[....] Starting enhanced syslogd: rsyslogd[ 12.017114] audit: type=1400 audit(1515789196.405:5): avc: denied { syslog } for pid=3352 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.560917] audit: type=1400 audit(1515789200.949:6): avc: denied { map } for pid=3491 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. 2018/01/12 20:33:27 fuzzer started [ 22.718992] audit: type=1400 audit(1515789207.107:7): avc: denied { map } for pid=3502 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 2018/01/12 20:33:27 dialing manager at 10.128.0.26:40993 2018/01/12 20:33:30 kcov=true, comps=true [ 26.520451] audit: type=1400 audit(1515789210.909:8): avc: denied { map } for pid=3502 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/12 20:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be3000-0x4)=0x60) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0xa00) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/115) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x2, 0x100000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000004000-0x5)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000003000)=""/78, 0x4e}, {&(0x7f0000003000-0x91)=""/145, 0x91}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000004000-0x9d)=""/157, 0x9d}, {&(0x7f0000003000)=""/122, 0x7a}, {&(0x7f0000002000)=""/82, 0x52}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000004000-0x1)=""/1, 0x1}], 0x9, &(0x7f0000004000-0x17)=""/23, 0x17, 0x5}, 0x40000000) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000003000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x18)={0xa, [0x100000001, 0x6, 0x100, 0x2, 0x2, 0x401, 0x8, 0x8, 0x8, 0x9299]}, 0x18) tee(r0, r1, 0x3f, 0x6) close(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000)={r2, 0x68, &(0x7f0000003000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}]}, &(0x7f0000006000)=0x10) 2018/01/12 20:33:32 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00009a0000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00009fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0x10, 0x1, r0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0x1, 0x1}, {0xffff, 0xca38}, 0x5, 0x2, 0x2000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x1, 0xe2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x4, 0x1]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000)='./file0\x00', r6, r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000)=[{0x1, 0x4, 0xa5d3, 0x2, @tick=0x0, {0xffffffffffffffab, 0x6}, {0x8001, 0xaa}, @connect={{0x2, 0x2}, {0xdb, 0x2}}}, {0x5, 0xffffffffc1e5dc4e, 0x100, 0x40, @time={0x0, 0x989680}, {0x9080, 0x3f}, {0x9, 0xc833}, @time=@tick=0x0}, {0x1, 0x7, 0xffffffffffffffff, 0x80, @tick=0xa7, {0xffffffff, 0x9}, {0x1, 0x9}, @time=@tick=0x7fffffff}], 0x90) msgget(0x0, 0x500) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/48) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x3, 0x4) wait4(r5, &(0x7f0000003000-0x4)=0x0, 0x1, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r3}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r4, 0x49, 0x0}, {r3, 0x20, 0x0}], 0x2, &(0x7f0000004000-0x10)={r8, r9+10000000}, &(0x7f0000005000)={0x5}, 0x8) 2018/01/12 20:33:32 executing program 1: r0 = msgget(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x78, "0b62b7665e8f5b7d16d737c4ff2798c3fae1ac3824c1a544b13c51f58ad476e42bf1e9493a65ee8a9668d8abf28d691a49c34350f79a1ed21c79b70e4ec34750da03df7e8395f9feeb27b17467c2f9eca6d152ebd1c82c28c7b08364144c4d6f5cd4a0861e7beddcefdb605ceb6872f974f679d7b7fe130b"}, &(0x7f0000001000)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8007, 0xffffffff, 0x4, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x8, {0x3, 0x8, 0x1, 0xcf, 0x4, 0x3}, 0x1000, 0x6}, 0xe) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000-0x4)=0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000002000)={0xea, 0x4, 0x1, r1, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0x7a8, 0xf21, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000007000-0xa)='encrypted\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="3f83a072b41ceb3f45112c39f827ccf77016a1d9736a56e9cb68bdaf2e33bffaafa3f198237a8e95ff4149d2a7a6ca4b69c782654069ee150e8c2c969048d75c92e3838587613e737a310f9bfa3fee8e7ea580fe25cc25c88534eca9e1263e1296ced8c2905d909b96fb4557e7b7915204", 0x71, 0xfffffffffffffff8) request_key(&(0x7f0000006000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xe)='/selinux/user\x00', r4) readahead(r3, 0x6a0, 0xa22) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) 2018/01/12 20:33:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x800, 0x400, 0x3, 0x3ff, 0xffffffff, 0x5b32, 0x6, 0x8, 0x9, 0x4, 0x80, 0xe7, 0x2, 0x2, 0x4, 0xfffffffffffffbff], 0x0, 0x0}) getdents(r0, &(0x7f0000001000-0x72)=""/114, 0x72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x9)='scalable\x00', 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x41)=""/202) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "e93db583450e1c91cfed315fe06a72e71bf565dc3132282619d04c"}, &(0x7f0000002000)=0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x6, 0x7b72000000}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0x60)="8a392ff58300f40ca1e7d8777ae0344ccdb9b36230a3291c0f2b19c7de96be34e1b8a3e9c817bbbfc5dcc29498913ba996a3f650f5511d429f1127616b4ede9aaac5193f5bf912e16eafc9f5cee85a8d862e49f0a3fdee61f3c509ebf286a170", 0x60}, {&(0x7f0000006000-0xc6)="85a5b01ae0d64f5b486de8a2b68d15d17d96890cf5e4ef3d547d9d088646e6f0cc3cf09bb9a0dbb8d62969e98e8328242ef72617ee1e0e8798f913004f2d2c14395e06faf3bd954369706d5343721450d63c7ec7a4dc59f1a41f79c29b21c285c47d8d9521f22b9960216badcca0ae473e085a2bdfc681669863a06e1803da84cfc5620f2fc31f13e56166c8721c51a829a66b8d9bdb701480013911712f358caff7c0617ec6195e211c73b160d40ef035212d3288af347602229644ed25896896fb95473e0c", 0xc6}, {&(0x7f0000006000)="da7f7177b054ffe5cb", 0x9}, {&(0x7f0000003000)="451690ec79f62936c120eb0f4601ef61ba315c3348356e5d41d61a5ab689cc97ddd9440f81e59c69c974cc9443b8f330d4e557b204e263176f076af502ece922", 0x40}, {&(0x7f0000006000)="ad57046db44e982d59496eea0b92e75172d7dd8e02f7e501ba3a11f10f9cb7b75f3666c60b8cf2cddf8cfff944b99a05af41f53b34a674747c4106e688a611cd753b2068572c37d75e42f2e03da44850f8f9b0c478f3d5705d6e70d44309a26d63ee5de4c9e1c2e867cbc7bfaf415c05e0ee3932f7d1b610f075be00c08996fdee4ff83837102ff5b5975e6d6ceb21dffbfe58ff2e1291171207d90f06ca9284dd3db3e72378d6af176c893761160404fb235bf0b7b4e0139c7155890d7ded99056d4ad5f76ae62500c6d44938c99538664f53c59ebae50a9d4c66c1456a8b28cb", 0xe1}], 0x6, 0x0, 0x0, 0x40000}, 0x84) 2018/01/12 20:33:32 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000b5d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x420302) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007ba000-0x40)={0x800000000000000, 0x1004, 0x2, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000365000-0x10)=@generic="49b9adac15c684342e4ff2a91c14831b", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000+0xfd1)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x1, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000)={0x1, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000004000)={0x1221}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x400, 0x10}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb4, 0x7}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000009000-0x28)=""/40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r1, &(0x7f0000003000)="bb06974308fe49c8902c39009388e23c2523eeea93d0a83bc8e06e37849a11d7a3f2180857f9506c58536621f600448c4baa84625ef4176a57d7058ad905a6d0a6122c9a475f909f79e55696c9b83f7e0e7357a6a53ad5bb37c2a423bd92a4de708ef5c7537a32b625937696e6a2222f2c6a39bc6d291beb61745152eb8d8d447a47c9bc7e6fa703422d796079d05a0c2b28fd1d8b9134003773368608"}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000000a000)=0x3, 0x8) 2018/01/12 20:33:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x127ff, 0x1, 0x100000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000004000-0x70)={[{0x4ed, 0x8, 0x120000000000000, 0x1fc000000, 0x7, 0xa1, 0x800, 0xeb1, 0x10e, 0x7, 0x2e0, 0x1200000, 0x6}, {0x8, 0x5, 0x8000, 0x1ff, 0x0, 0x7bc, 0x1, 0xfffffffffffffff7, 0x51, 0x7, 0x10000, 0x9, 0x2}, {0x24, 0x65, 0x1, 0x10001, 0x1, 0x1, 0x2, 0x9, 0x101, 0x8, 0x1, 0xffffffff7fffffff, 0x9}], 0x8af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x1)={r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d3f062a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0xfffffffffffffffe, "2cff28eb3375f287bd45647d2d3974760ee626b2eb8ac63f90e0dac2bfa7e7dc5a8b314cffda446445b1ea83013dd64afaef001be741846e124b2054f18dbde83c0b295c423b76d999f5582428d53398"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000-0x40)={0x2, 0x7, 0x8, 0x8, "f1454e24cc513660a732b2762d03122b354ba96749cdc80e8fe43358677eccf5dc48f17a43327cc8a108eca4", 0x9797}) r4 = socket(0x0, 0x800, 0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000008000-0x5c)={0x3ff, 0x1, {0x0, 0x1, 0x6, 0x3, 0x3ff}, [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]}) ioctl$TCFLSH(r1, 0x540b, 0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000008000-0x59)=""/89, &(0x7f0000008000)=0x59) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000008000-0x4)=0x0) perf_event_open(&(0x7f000000a000-0x78)={0x7, 0x78, 0x6, 0x3ae5, 0x1ff, 0x3, 0x0, 0x4e, 0x10000, 0x4, 0x80, 0x3, 0x480000000000, 0x80000001, 0x6, 0x8, 0x1, 0x7, 0x400, 0x98ae, 0x6, 0x8, 0x2, 0x5, 0x6, 0x80000000, 0x3, 0x1, 0xffff, 0x8, 0x7a4, 0x7, 0x7, 0x1, 0x6, 0x20, 0xba, 0xae, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000000a000-0x1)=0x0, 0xf}, 0x8000, 0x8, 0x7e0000000000, 0x1, 0xc2, 0x40, 0x9, 0x0}, r5, 0x7, r0, 0x8) 2018/01/12 20:33:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001e7000)={0x0, 0x9, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xd0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x812f, 0x7fff, 0x800, 0x9, 0x401, 0x4, 0x6, 0x8, 0x1, 0xcc40, 0x140, 0x1000, 0x40000000000000, 0x4, 0x8]}, &(0x7f0000d34000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000308000-0xb8)={r1, 0xc61, 0x100, 0x7, 0xfff, 0x6a501a3, 0x3, 0x0, {r2, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x10001, 0x0, 0x5}}, &(0x7f0000b20000)=0xb8) getuid() socket$nl_netfilter(0x10, 0x3, 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x5, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=[{0x8, 0xf5, 0xd1f0, &(0x7f0000000000)=""/245}, {0x9, 0xaf, 0x7, &(0x7f0000002000-0xaf)=""/175}, {0x1ff, 0xbc, 0x8, &(0x7f0000001000-0xbc)=""/188}, {0x3, 0xd9, 0xfff, &(0x7f0000001000-0xd9)=""/217}, {0x1, 0x99, 0x4, &(0x7f0000002000-0x99)=""/153}]}) r3 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000)=""/201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0xffffffffffffffc1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000005000-0x8)=0x7002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000-0x1f)=""/31, &(0x7f0000006000-0x4)=0x1f) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000002000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000006000-0x34)={{0xffffffffffffffff, 0x3, 0x6, 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]}) sendto$inet(r0, &(0x7f0000005000-0x2d)="a295b952c7a42b061987161997d952b238637ac55652fa35ca15362132680969dfb3402521973a5cbe1f42c108", 0x2d, 0x4008000, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) 2018/01/12 20:33:33 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009d8000/0x4000)=nil, &(0x7f0000000000)=0x0) munmap(&(0x7f00001a3000/0x3000)=nil, 0x3000) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1000, 0x400001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00004c2000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x2, 0x100000001, 0x3, 0xdf4f, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@generic="12b8b0bf603bc6de9acf4884b3c15db5", @ifru_flags=0x2103}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000)={0x81, 0x7, 0x9, [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]}) r4 = creat(&(0x7f0000001000)='./file0\x00', 0x61) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001000-0x4)=0x3, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40c2) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000002000-0x189)=@hdr={0x3, 0x0, 0xfe6, 0x2, 0xff, 0xb0b7, @ipv4={{0x18, 0x4, 0x9, 0x78, 0x17f, 0x2, 0x47, 0x80000000, 0xfd, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, {[@ra={0x94, 0x6, 0x3}, @generic={0x83, 0x11, "d2e1018b63648619ed7f4b44c67023"}, @rr={0x7, 0x13, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x6, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x14, 0x0, 0x3, 0x4, [{[@rand_addr=0x7f], 0x907a}, {[], 0x81}, {[], 0x1ff}]}, @ra={0x94, 0x6, 0xffffffffffff840d}]}}, @tcp={{0x1, 0x2, r5, r6, 0x0, 0x0, 0x8, 0xc0, 0x6293, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @generic={0x457d86b531f2dd5e, 0xa, "744db435f64cc6fc"}]}}, {"da20df7cde273d356bd4869ff6d32dd093e44a9d51adf7b21f7fe8e62c70c1a97ea9ea2c845e1744cda9b67013eae9342d8dbf577f9edf53fdcf5843245b6ef9dba7e665ea446f5e8b6f85d79f5da05583178ae75c07d83c27c2472b7e2bf4b6f35439e09928114b8f95393a190aac8f34dcb7cfa65bd8ac4b2ba4364dd7d2df3c1e39f7828ae942fb19d610404f73fef0694ae4dd6d13f3b8d00a338a3337d30019402bcf8bf0de895c0c935fb0f66a07bc30dfeccf2cd72abb7afe44a7dbc6f5606328ed3126b9dec64ee0706dbc6bb3af2f2c53f17590c6b3b9172ff505a50800f4043ca8bad93668bf492f43cc756993bcc42f96cc2e7873276393ba4f"}}}}, 0x189) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000)={@rand_addr=0x5c42, @multicast2=0xe0000002, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @empty=0x0, @multicast1=0xe0000001]}, 0x20) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x8ab5, @ipv6={0x1f, 0x6, "0b60f3", 0x221, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x1, 0x0, 0x1, 0x20, 0x0, 0x8001, 0x3}, @routing={0x2e, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x0, 0xe7b7, 0x0}, @dstopts={0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x100000000, 0x2, 0x5, 0x1, [0x9]}}, @calipso={0x7, 0x28, {0x1, 0x8, 0x0, 0x1f, [0x3, 0x0, 0x0, 0xd078]}}]}, @routing={0x7f, 0x10, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x3, 0xf1, 0x0, "00afce033a90ac7fba4c146bb2870df15afcdfa8c3e9a798f4333f6e60c8b61fffb7756302fecab10ff04a28341b0ec0ef27526bbae3433406553c4b311ed2feb591f6632b09273b393187e18b1dfe9becbdefedbfb5720fd008f28b1fb5be9a45fba13cad5e9a74b40de6e974051cb6cd5e7685163501233904ada0a5af074255035dc4ff7ee2674dd0b1dda0ff940178871e2337ad2215eb3b7a7cc96f16494951d949c7ddad2aa8c1c6d4ad3ac711d1869aa3c0287975ff80f160168b3eaa09c600df016163c5efdafed2559feef0e72654e3576646834add592f3275778a2ab023404f64990cc3"}}}}, 0x24d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) [ 28.567460] audit: type=1400 audit(1515789212.956:9): avc: denied { map } for pid=3502 comm="syz-fuzzer" path="/root/syzkaller-shm731811373" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.585332] audit: type=1400 audit(1515789213.974:10): avc: denied { sys_admin } for pid=3544 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.693590] audit: type=1400 audit(1515789214.082:11): avc: denied { sys_chroot } for pid=3728 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.796611] audit: type=1400 audit(1515789214.185:12): avc: denied { create } for pid=3761 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 29.902884] audit: type=1400 audit(1515789214.291:13): avc: denied { create } for pid=3777 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000591000)='asymmetric\x00', &(0x7f0000520000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ec4000)="", 0x0, 0xfffffffffffffffe) 2018/01/12 20:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200000004, 0x3ff) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fb6000-0x4)=0x6, 0x4) timer_settime(0x0, 0x1, &(0x7f00009bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, 0x0) 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000ca2000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x101, 0x10000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)="47500304", 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x396) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="b6993328ac0d352f423f76000200004f", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae2d2ade6af1b622645913a00000800009b13000109cffd44d1c3289d75ebfd35f373a23c09b98e668c5dbd7c9900000200c43bceccff0f0000"}}}, 0x6b) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) ptrace$cont(0x1f, r1, 0xffff, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a32000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) exit_group(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000029000)='/dev/vcs#\x00', 0x1ff, 0x4000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000322000)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e2a000-0x4)=0x40, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002c8000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000a80000)={0x0, r1}) ioctl$KVM_SMI(r0, 0xaeb7) waitid(0x3, r1, 0x0, 0x2, &(0x7f0000f05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:34 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000aa4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000001000-0x5a)=""/0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) [ 29.944730] audit: type=1400 audit(1515789214.333:14): avc: denied { dac_override } for pid=3780 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a64000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) time(&(0x7f00004f0000-0x8)=0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000968000)='/dev/amidi#\x00', 0x7, 0x40) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000f0000)=""/72) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) [ 29.994560] audit: type=1400 audit(1515789214.382:15): avc: denied { net_admin } for pid=3788 comm="syz-executor5" 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 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x100, 0x0, 0xfffffffffffffffd}, {0xffff, 0xfffffffffffffffe, 0x0, 0x0}]}, 0xa) writev(r1, &(0x7f0000fd6000)=[{&(0x7f00004d1000)="ffd17000c5dbbffe6e8919194c3f2deb8f4b5359e52c5304fbaa4ec48c77ffdbed88e659b7d72f070de464bf7be5954f05bcb0732945bcd36a40cb1b450e12033e5715b0cf2aa67a1adf88cbe8be00e678ff2681d2bc527f993f412e14b5629246573980c70d5aa9f9cac5164714261c81fe68bf68d973a53f9a190057909c6b6d2748338c982898b880d948845acd17adedfab280ea6e911d6c147c4e1ebd00fc1853dbc23b5c796961950dc094321c0c76e9fa625965", 0xb7}, {&(0x7f0000973000)="", 0x0}, {&(0x7f00009d3000-0x4a)="a768806ee386bfca44c52699944e134ed1f03a13c8d1efb93de3a4ee0f4b1768adf2bbf964a420e27ea36085f80d7b6a6f839dcc22cf145d051e53379945344feb3925a675768aeb01f8", 0x4a}, {&(0x7f0000e88000)="5e70f90a9459041dcb0f5580e6a25f0b8c593f6ed365d171e56e2de4a337b34bcbd939f47b775706dd1583f4d96bbf632a21486d4e5e40ce2e28000fefd5eba623dd6f7f6b0380fbcdc2fde08fb6f66875e4829346e87d888f3a674bc69187fbee97ed34f97c88f5c91d167527b734940642cf6fa305291dd7cce87a09731b8594d26beeaf2d9db4a335393b0fad2a495f503b8e675c2a23da5e524588a325fcde2724fa05f2b2cfb1e9d25f4f1727aac34fbca7c3f1f1e516f773917ecd2a98b4a84c2b01daf771540a4bff3a79a9359d8456f1b1c36ebbb35cbbd9d23c", 0xde}, {&(0x7f0000975000-0xbf)="48e9cf10f7e0f2eb6d4b6d071312978c329dcdf6c1caefdd51e95a2005f280d89de45b1ee64826c012c1a7cc44448ce019f56b33cf52b2b4ab9562662ed03a48c8ad078d7064b718a232b45dc8fd8c6a22b766a697cb13b6e3276d1be797c1fb063fdb29d26014acfdc6eea75ca6e8b82e7ed98c9a1519022acb1e024ac25b10d6974293cb4c1cb16726b31a6e55a56f1d3b0660edb44402abc42d74e5072f888b420e46f4391ddafa7d48cb313563fc1168c90c257f8cf3392287ad50cb32", 0xbf}], 0x5) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000979000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) 2018/01/12 20:33:34 executing program 3: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f00009f3000/0x3000)=nil, 0x3000, 0x1) [ 30.037752] audit: type=1400 audit(1515789214.384:16): avc: denied { prog_load } for pid=3787 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 30.083971] device eql entered promiscuous mode [ 30.089836] mmap: syz-executor3 (3821) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 30.114861] audit: type=1400 audit(1515789214.425:17): avc: denied { net_raw } for pid=3808 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c68000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00008ba000-0x4)=""/4) r1 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000044000-0x10)={0x3, {"917164ed908d19"}, 0x8}, 0x10) r2 = getpid() syz_open_procfs(r2, &(0x7f0000be3000)='ns/mnt\x00') 2018/01/12 20:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000033000)={0x0, 0x0}) sendmsg(r0, &(0x7f00007c7000)={&(0x7f000055a000-0x1c)=@in6={0xa, 0x1, 0x69, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00006e2000)=[{&(0x7f000032e000-0xbb)="609a80f75403220d024e70578665564f937d2763cde4a7c7f5678a425b4a1131898ef4a0d0e65fed68d6bc8188cd7004b6069dcc1ddc48c7d150a986e304767471c528d38988438c8088f48447f83f3b7e1571e37d5e40a7220c0ddef4b5f0160a4e3f3ae74716d687415dcb0b736ee9ac54ac7cd4de3dc7d46f61cb9fbb0ab8d2b96be2fae5f4b7499953bb6f954be810835607428ac8888728f077e70c248fbbd4bd8d1173dda83d0d65c9fb9a529fbc5ef1955090760481c4db", 0xbb}], 0x1, &(0x7f0000e0d000)=[{0x48, 0x1ff, 0x0, "c6f2af20e1cf404bbcf56c4da503bde589ebb51807544890f6811bc547c7a05f13d519b443317fefc8d0db9bbb42f4a3ccd05a861d4c"}, {0x1010, 0x139, 0x10001, "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"}, {0x18, 0x11e, 0x3, "8252fa1d"}, {0x78, 0x110, 0x7, "9b6a79eedb6d0b2fa2c2735e9dafbb2dcd4aa73f9a04e1365f66d2afa38b153e5cacadb53b574a5386ceaa48394f969e86b2b1516ea3826e76f57a5d60380a29dc37406173dcdb01780beb73c557af200d29f77c93d6aeab3030d81d9673f8d9989a"}], 0x10e8, 0x0}, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 20:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b8f000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000183000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(r1, r0) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003d5000)={0x20000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 20:33:34 executing program 3: r0 = socket(0x20000000011, 0x80002, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000cb5000)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x7f, 0x19, &(0x7f0000001000-0x7f)="3e8b7f8a2725eb26047797df4ae2445b97d57aa9f433a7d8bb693ac8bfdfcd3f963da50fd3a08c9e1f8d06ca01e6373f3c40220829a24322916713dc62430f6eb83f8972f32810aab0466006cc56623bb06856d0580a9d96dfbbca5c02659f17cf9634f70ecf93e008b5b0db3bc89d9ad6c07300b8d141395ed7d41f7c14d2", &(0x7f0000668000-0x19)=""/25, 0x37, 0x10001}, 0x28) 2018/01/12 20:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002cc000)='/dev/vcsa#\x00', 0x40, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") socket$nl_generic(0x10, 0x3, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00001e1000/0x18000)=nil, &(0x7f00005ae000)=[@text64={0x40, &(0x7f0000f57000-0x6e)="c4427d31bd006000002e0fd324f366baf80cb8f8b27189ef66bafc0cb806800000ef66baf80cb8f72f6885ef66bafc0cb0acee48b80000c0fe000000000f23d00f21f835000000010f23f8480fc72c730f01cb66baf80cb80ecb9881ef66bafc0c66b8005066ef363e0f090f00d0", 0x6e}], 0x1, 0x1, &(0x7f0000437000-0x10)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x1f2, 0x0, 0x80000001, 0x0, 0x8}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c10000-0x11)='/selinux/enforce\x00', 0x42, 0x0) read(r1, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003e2000-0xe)='oom_score_adj\x00') exit(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000993000)={0x0, 0x700000000, 0xb3a}, &(0x7f0000509000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001db000-0x10)={0x9, 0x8, 0x0, 0x8, r2}, &(0x7f0000ff5000-0x4)=0x10) write$fuse(r1, &(0x7f0000bec000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cd8000-0x7)='/dev/usbmon#\x00', 0xaa, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001e2000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002f2000)=0x1, 0x4) [ 30.141971] audit: type=1400 audit(1515789214.481:18): avc: denied { dac_read_search } for pid=3808 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 20:33:34 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="a6727444bcf1280791360cdeec62bf25c0ca288d2e219b2b797f5ede3ef3493e8ebbaeda203679a85d3edec1d1b35459e3d0d492bd1213b4963e8d5625a11d73e39e0ae3e32c200f6f39d97eb8a460a12ef68a45e30e1a455d82a1cf5a0f943c41398fc1f1a3b6e8f727ec10a1e0d7668cfedc34570b0c71bf964393b67d2295cf68da00090608c72379db6df7d4a620303c6158abf8dea8fbb8d62864f5500c26f8e33c0b1d258ba48a8e7850da2625c020ad8814704d22bf446558a06e047bfe019ad26697d868a85e50f82adc0ea3e997234c6fd71b5c04b9ca63e7ea2203039bdbcc832cc6a350a6fef8345c3d49db", 0xf1, 0x4004000, &(0x7f00008f9000)={0x4, 0x4, 0x7fff, "a6d753effb47", 0x0, 0x0}, 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000f5d000)={0x8, 0x0, ""}, 0x0) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000122000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000020000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009d4000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000086e000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1c000-0x14)={r2, 0x6, 0xff, 0x8, 0x3, 0x6e}, &(0x7f0000006000-0x4)=0x14) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000)={r1, 0xa1d1c35c6aa1b0e9}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) [ 30.207786] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/12 20:33:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00006db000-0xd)='/dev/usbmon#\x00', 0x5b9, 0x442000) setsockopt$sock_timeval(r0, 0x1, 0x800014, &(0x7f0000f42000-0x10)={0x77359400, 0x0}, 0x10) r1 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x7, 0x6, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) 2018/01/12 20:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f5d000)='/dev/input/mouse#\x00', 0x5, 0x88800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c4000)={{&(0x7f00001bc000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x4, 0x100000002, 0xcd16, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000efc000)={0x1000, "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"}) 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b9000-0x3e)={0x0, 0x36, "a3d7ad7e94d0a81e6cedacb58269daf352e0d8029f986fb868aa05831dcd0e73996772c5661d99a10f234962a2dfe26f9b815fa42861"}, &(0x7f000065c000)=0x2e5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000072f000-0x4)=0x0, &(0x7f000016d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd2000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cef3c9f, 0x6, 0x3ff, 0x1c00000000, 0x4}, &(0x7f0000e45000)=0xa0) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000488000-0xa)='/dev/cuse\x00', 0x260000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004a5000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e7000)=0x0) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b86000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000021c000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b11000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000076a000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/12 20:33:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x81, 0x6, 0xffffffffffffffe0}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') fcntl$setlease(r0, 0x400, 0x3) 2018/01/12 20:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c1f000)={@common='ip6gre0\x00', @ifru_names=@generic="a412a359c9115dd424e52638322c4f56"}) 2018/01/12 20:33:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x9) syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0xfff, 0x0) 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0xfffffbffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$notify(r0, 0x402, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="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", 0x1000) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x20000c0, &(0x7f0000000000)=""/48, &(0x7f0000001000-0x4)=0x30) r2 = socket(0xa, 0x400000002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xb, &(0x7f0000181000)="", 0x0) 2018/01/12 20:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004d4000)=0x2, &(0x7f00005d6000)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003ef000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ce0000)={{0x12, 0x3f}, {0x0, 0x403}, 0x3ff, 0x2, 0x9, [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]}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000061c000)='/dev/dsp\x00', 0x80, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) r1 = open(&(0x7f0000472000)='./file0\x00', 0x191000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000c3000)={0x1f, 0x10000, 0xdd3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a21000-0xe7)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004ff000)={0xffffffffffffffff, &(0x7f0000c6c000-0x54)="", &(0x7f0000042000-0xcd)=""/205}, 0x18) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000d0d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000269000)=0x10) 2018/01/12 20:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000f64000-0xa)='/dev/dsp#\x00', 0x4, 0xc00) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000acb000-0x4)=r1) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fadvise64(r0, 0x40000008, 0x0, 0x3) readahead(r0, 0x24f, 0x7) 2018/01/12 20:33:34 executing program 6: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/12 20:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006ca000-0x4)=0x0) 2018/01/12 20:33:34 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x4, 0x9, 0x800000007, 0x2}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003000+0x9d7)=0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000015000)={0x3, 0x8000}) 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x81, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d51000-0xc)={&(0x7f0000bc6000-0x8)='./file0\x00', r0}, 0xc) 2018/01/12 20:33:34 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0x183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000051a000-0x14)={0x0, 0x7, 0x80, 0xe2e0, 0x3f, 0xc8}, &(0x7f0000955000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a5f000-0x12)={r3, 0x6, 0x5, [0x34, 0x921, 0x1, 0x547, 0x401]}, 0x12) [ 30.494185] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/12 20:33:34 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x40000000000000, 0x5, 0x80000000}, {0x6, 0x0, 0x2000000000000, 0x0}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/12 20:33:34 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000574000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000bb0000-0x108)={0x0, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd35, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 20:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf9000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000005d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000d65000-0x8)='./file0\x00', 0x2000, r1, r2, 0x6c, 0x0) 2018/01/12 20:33:34 executing program 5: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x80000000000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d5a000-0x58)={0x9, 0x9, 0x6, 0x0, 0xf339, 0x40, [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]}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000d58000)={&(0x7f00001f9000)={0x2, 0x4, 0x9, 0x7, 0x4, 0x0, 0x2, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/12 20:33:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) close(r0) 2018/01/12 20:33:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000000000/0x1000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fcb000)={{0x7ff, 0x5, 0x8, 0x8001, "7d6f4aa9eaaf33a6647d66af92f88640ffdd043d33b1928eac8135535df5c1f7aa282fc5abc3098962190f57", 0x4}, 0x2, [0x6, 0x1fffffffe0, 0x7, 0x3, 0x9, 0x2, 0x20, 0xffffffff, 0x1d, 0x1f, 0x1, 0x3be, 0x85af, 0x100000001, 0xfffffffffffffffd, 0x482, 0x100, 0x8, 0x4, 0xfff, 0x7fff, 0xd3e4, 0x380000000, 0x2, 0x0, 0x1, 0x29f3, 0x101, 0x4, 0xdd2, 0x3, 0xffffffff, 0x8, 0x1b8000000000, 0x2, 0xfffffffffffffff9, 0x3, 0x200, 0x3, 0x1, 0x2, 0x100000001, 0x6, 0x101, 0x6, 0x9, 0x0, 0x80000000, 0x4, 0x1, 0x19e6683c, 0x9, 0x100000000, 0x2, 0xfff, 0x9, 0x3, 0xeac4, 0x10001, 0x31, 0xcc, 0x3ff, 0x3, 0x7, 0x42b144f1, 0x0, 0x0, 0x8, 0x8, 0x3f, 0x5, 0x2, 0x5, 0xe009, 0xffffffffffffffe1, 0x4f4e, 0x400, 0x8, 0x4, 0x82, 0x3f, 0x3f, 0x31, 0x0, 0x3, 0xfffffffffffffc00, 0x4, 0x2, 0x1, 0xffffffff, 0x24f, 0xb66, 0x1, 0xbf5, 0x5, 0x7, 0x6, 0x80000001, 0x401, 0xfffffffffffffff7, 0x1, 0x7, 0x4, 0x80000000, 0x0, 0x3, 0x4, 0x5, 0x2, 0x3, 0x100000000, 0x7, 0xfffffffffffffffd, 0x6, 0x10001, 0x35d, 0xc59, 0x3, 0x1, 0x77, 0x2, 0x3, 0x5, 0x1ff, 0x5, 0x7ff, 0x7, 0x1], {0x77359400, 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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e5b000)='/dev/amidi#\x00', 0x6, 0x404000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000623000)={&(0x7f00001e8000)=[0x0, 0x0], 0x2}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ccc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e7a000)={0x3, &(0x7f0000909000-0x18)=[{0x9, 0x827, 0x9480, 0x3}, {0x6b, 0x401, 0x1, 0xfffffffffffffffc}, {0x2, 0x6, 0x2, 0x73c2cac1}]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000750000-0xc)={0x10000000000003, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/01/12 20:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000588000)='/dev/ptmx\x00', 0x20080, 0x0) r1 = semget(0x3, 0x3, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a8e000-0xca)=""/202) ioctl$TIOCSCTTY(r0, 0x540e, 0x24fd) 2018/01/12 20:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x100030, &(0x7f0000c52000-0x4)=0x0, 0x4c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000312000-0x10)={r1, &(0x7f0000cf0000)="cb2f8b55a11a3ec5bed3a8b617843068836c8b41dbe1be1551075c2c49aded87948e377bc5898debb2327ff5ffcbf3f1b822e855288f299cdce9149662ec5da0ce7a98353317a24bc789871245492ba783cf72aa70f4af26f65d1c21b6c319ec925e80bccab6346bf371dc5aeeac039439ad3e67620bbcb9fda8debe061b4aaaaec5a77450548c860c80de414fd32c62bd7ac82c3bba9205d6adfd758f4841adab9753c4d39237383be566332bffcb76e75d764d7a2bcc1c158a01c13bf0e864daab9a"}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000c89000-0x4)=0x4) [ 30.555510] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f00007f7000-0x7d)="2ec0a9dc2e0b53f32fa67f36739bd73a0f6c62cd346cd88f3c321ad212df59344ff7b90917166daadf354b037ef48ddffbbe77d76839401213a1c803a54572ac4bb4f4988c3eea2ea2cd8eb90570a1b475b1475d12bc35c4f891d4072fef9055c2a61e61eb970ae66f0ae9b9409816444b204b6ffdac3e1eb6626e3299", 0x7d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000418000)='/dev/dsp#\x00', 0x3, 0x88002) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000015e000)={0x0, 0x8, 0x8}, &(0x7f0000418000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000a5000)=0x2, 0x4) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000388000-0x10)={r2, 0x979e, 0x8, 0xffff}, &(0x7f0000418000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xfc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041a000-0x8)={0x0, 0x0}) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x0) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000e3d000)='./file0\x00', 0x0) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[&(0x7f0000644000)='/dev/kvm\x00'], &(0x7f00007fe000)=[]) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a53000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$sg(&(0x7f000074f000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) 2018/01/12 20:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0x40a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000715000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffffd}}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c9000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000478000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x3)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000044e000)={0x0, 0x403}) r6 = getpid() r7 = getuid() lstat(&(0x7f0000825000-0x8)='./file0\x00', &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000082000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe8) stat(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000294000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000201000-0x38)={&(0x7f0000184000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0e000-0x70)=[{&(0x7f0000f84000-0x76)="0e5f15110f53d56a20ce854edecac69f24f0c2012005c07550dce4b557e9acacf32fc378e8e0fb77d3136ec575b3fa89bd8f2d87ecd1eba7795715c23ce4c6480a3f224a20cbaaa12499952d42eb933f7d2312bb00f779b3877c9d5e09576bce511ce2b5dc0d0bf6091ab0fc38b52b6a0bbace647b0f", 0x76}, {&(0x7f000002a000-0xc7)="567079fcf93c33af1f993d70cc6d0dc907a77975cf43dda6bdf97e4b2bfb7b5dcb44bbdc83408de66f232884572270af0707c9be0d5b8e74157a100dbc0d147cbb8d9b692f3611c32153e232db41654c6f5d289eb42ccce6fbf7a8b2d51d1b15b93d5980d02b067c9bb5a273239e5016a3a485171ee381cebf722fd2128bcac6238d4bde24ef3ac53f128abc5afef82a3824afa4df5cbff7b1e22635b4631355d69c9c3a2ff196303b2a38e41b42ac3b0101b68835b23abc08f06b32e8fca641e01240c3ff165d", 0xc7}, {&(0x7f0000917000-0x62)="d7b456c920007f582455ef35503219d40d774ab64e6acc25e2896e77b64e9336f1a03fa25c3fd039270bf25999690549e126ef6546e9155d76268bafa95b9ce591e64817f911bc1d04ec9ee45f3bfb5b8354bf6e210fabddda435a38ab55a9eba51c", 0x62}, {&(0x7f00003e7000)="857e30501b3669762fc532b67c6a41163e79fc26579881b62f2f36441be6", 0x1e}, {&(0x7f00001f2000)="34fb4a727e988f1023665fc1286f9f5c2315ba2017cb5b2efd", 0x19}, {&(0x7f0000c6c000)="c77b048a08a9e7aa15722a5f11e5a5ac87c43f8c0b1d8008367020890210d1cfbc8e788ea2456749e0b2c3c52b582b82d7f11b28777c1ecac46ac4a2ea09a2475aa2e2c0f3ebb356b2f6c2692b03cd8e3c6863458afe0ee7a1f77c44b3d65bbaae3ee168a73de4045f684c71970ede6e3665430aba53e7595c55147cee8fbce8e4aa74382c9e6f1aa7f7284e0932fffc9ff3d355103c18b8a79ca260cfa6a58bfe125d9b51d4f4fa53232ddd421cfb3f4f0c698e015f94f0b197aa02618ccff0954351b25fdc26", 0xc7}, {&(0x7f00000fd000)="206844013a5b3d5b113f83272cfde7e2e675fbe4a2f40cdb0b0aef37f785a6bd18e07f081e5cb3726b17e08b6196b79cdb2e0406155c56a261e61c", 0x3b}], 0x7, &(0x7f00004f5000-0xa8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r4, r2, r2, r0, r4]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x800}, 0x800) 2018/01/12 20:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) writev(r0, &(0x7f00009af000-0x10)=[{&(0x7f00003d8000)="39000000110009ff01bb61e1d0050000070000000200000045efffff0800000019001a000ffcff0d000000e403000004e980ff06000d0005a2651a7a5c5b348021445fee890300000000000000b8327a36c505c77e63660868de4a9deb3ae1d6dedf3b106b19baf479e9986da08c70fb", 0x70}], 0x1) [ 30.614632] QAT: Invalid ioctl [ 30.628679] QAT: Invalid ioctl 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x7c70) r1 = dup3(r0, r0, 0x80100) timerfd_gettime(r1, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/12 20:33:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/59, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000d36000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/12 20:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b1000)={0x0, 0x1000}, &(0x7f0000b94000-0x4)=0x6) bind$netrom(r1, &(0x7f0000d5a000)=@full={{0x3, {"4f4d16b5d9ef7b"}, 0x5}, [{"f89c33251dd81b"}, {"c4ab75a463111f"}, {"9fb71307b74beb"}, {"68e649c1f62141"}, {"1e892adf23907d"}, {"549f36d4e75482"}, {"d3c42cbfad6e40"}, {"9a5b8917b253ca"}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000b4000-0x8)={r2, 0x4}, &(0x7f0000d50000-0x4)=0x8) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c40000)={0x4f84, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = creat(&(0x7f0000ed4000)='./file0\x00', 0x2) execveat(r0, &(0x7f0000d55000)='./file0\x00', &(0x7f0000480000)=[&(0x7f00009bf000-0x2)='&\x00', &(0x7f00005c1000)='\x00', &(0x7f0000cd9000)='\'wlan0trustedvmnet1\x00', &(0x7f0000f65000)='wlan1\x00'], &(0x7f000075c000)=[&(0x7f0000ce1000-0x7)='#Mppp0\x00', &(0x7f0000c0d000)='#\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000695000)={0x0, 0x5}, &(0x7f000037a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00008c8000)={r4, 0x8}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000453000-0x10)=@generic="1d9c4b8b8a750203d220d22794d1932a", 0xfe9e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009be000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) syz_open_dev$mice(&(0x7f00001fd000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00002cb000)=0x6) sendto$inet6(r0, &(0x7f00001ab000)="286d3375978101399c06b7a93d098168b9fd6d053d1a4371d9c8e7c349e09ee1d2d8d901838511a9340d76c0624a70effbf1", 0x32, 0x8004, &(0x7f00000b1000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) dup2(r3, r0) 2018/01/12 20:33:35 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d65000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a51000)={0x5, 0x1, 0x0, 0x200, 0xd0}) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x1b) 2018/01/12 20:33:35 executing program 3: unshare(0x20000400) clone(0x1fffd, &(0x7f0000766000)="", &(0x7f0000f13000)=0x0, &(0x7f0000d5e000)=0x0, &(0x7f000042b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x4, 0x43b6, 0x1, 0x7, 0xffff, 0x7fff, 0x1f}, &(0x7f0000001000-0x40)={0x0, 0x8, 0x8, 0x6, 0xd1, 0x400, 0x0, 0xefe}, &(0x7f0000001000-0x40)={0x8, 0x3, 0x80, 0x8, 0x8, 0xfffffffffffffffd, 0xffffffff80000001, 0xfffffffffffffff9}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x80000000}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e54000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000033000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000396000-0x4)=0x91cb, 0x4) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffb000-0x10)={&(0x7f0000ffb000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000773000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000345000)=0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/audio\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf9000-0x10)={r0, r1, 0x6, 0x0}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000737000-0x4)=0x0) r3 = memfd_create(&(0x7f0000973000)='/dev/loop#\x00', 0x2) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000053000-0x69)={0x0, 0x61, "a9f2ecd053d31084e235aff2b29050f3209cdbd8d947e6aa4154f6eb5bf6fc966fad24ca6c861dbddf62a8cfa455cac7ad087358084b4b19864f12ce2275b67df1f2fe5c7d11e12d9a5a55c6923255a4ccde2c0642aa220ddc16487a87fe983846"}, &(0x7f0000bec000-0x4)=0x69) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b25000)={r4, 0x8000}, &(0x7f0000f44000)=0x6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getpeername$packet(r3, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d4a000-0x4)=0x14) ioctl$LOOP_CLR_FD(r2, 0x4c01) close(r2) 2018/01/12 20:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00009a7000-0xb)='/dev/midi#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000081e000-0x4)=0x3ff) 2018/01/12 20:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100000000000000000000000000000000000000002000", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014006, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x1fd, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$admmidi(&(0x7f0000dae000)='/dev/admmidi#\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000200000-0x80)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x114, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1da}, @in6={0xa, 0x3, 0x92, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}], 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 30.703272] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 30.705836] QAT: Invalid ioctl [ 30.713730] QAT: Invalid ioctl 2018/01/12 20:33:35 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000d8c000-0x28)=""/40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000086c000-0xc)={0x0, 0xcbb4, 0x0}, &(0x7f0000ece000-0x4)=0xc) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000301000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c2b000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000eca000)={@generic="29aa22b6ae2424ab2f2fbe71bac830d4", @ifru_flags=0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000367000-0x8)=@assoc_value={r1, 0x1f}, &(0x7f0000c7d000-0x4)=0x8) 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7412, 0x402001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x70f9a767}, 0x1c) sendto$inet(r0, &(0x7f0000000000)="8681f8265f8ba52a031bb44e6e959495a228f02a12f7d145d06a24aac238a80cf92694f7fc0d9618d5c08b667dcbe08068b305dbf7956fc302f1379e0124719d45aed61e0d74b6b7dbccac7a01443c68bc9bbd9a8f000a23856f89d48ff77c54360abf4f159b7019d5af72c3af09f6eafc2e9b930f75d4edde178aa10fbcbd8cdccc948e8be0b54d33442d58a2f48a4af4e5bcdf0985ccd66e3b2450eaeb1ef627057f80d4b20e1790cd3383dfa2009f41db827e9f1c401eb2cade26ebb95fb3492d8de72d4b7231d11631b03c8db4", 0xcf, 0x4, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0xc0481273, &(0x7f000035c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) [ 30.779096] device eql entered promiscuous mode 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = memfd_create(&(0x7f0000d8e000)='\x00', 0x3) connect$bt_rfcomm(r1, &(0x7f000091f000-0x9)={0x1f, {0x9, 0x6, 0x1071bf3c, 0xdf4, 0x7, 0x3}, 0x7fffffff}, 0x9) r2 = syz_open_dev$sndctrl(&(0x7f000083c000)='/dev/snd/controlC#\x00', 0x2, 0x8080) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081d000)=0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000579000)=0x80000000) syz_open_dev$amidi(&(0x7f00005f6000)='/dev/amidi#\x00', 0x4, 0x90000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ca4000)={{0xffff, 0x7, 0x800, 0x9, "935047acc03a8b4718ad29501da9429b1ce20473bdb7e3c39bbce831af60b9ef8894ae7b99d1c93d584ad0a8", 0x7ba0}, 0x0, 0x0, 0x8, r4, 0x9, 0xfca, "2d0c6913a36f372dded9d4cc511c9ed21e8b028aecc8a1d1c117f1f2c36747d8c513faa416606771a011a7bc63204b02aa0d87479cff0b0b0a9191b4a26d5e53", &(0x7f00000ab000)=',wlan1vmnet1vmnet0vboxnet1\'\x00', 0x1c, [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], [0xff, 0x1, 0x2, 0xfffffffffffffff9], [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]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004bd000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb0f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xeb5, 0x2, 0x80, "f481bf1628a061b3e66c7bb5bddc87b9ca5e7aa259d41aedd5fe64bcef230b239d12c4e4c3b5f77952cba13410975f141f1d32e9fe04597b5812301d0cb39f160c6d1beb33a1382d161e935be650bb90"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001fd000-0x14)="ff57c872000000fdff000000000000010100aad3", 0xfffffffffffffec3) bind$netlink(r3, &(0x7f0000a57000)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) syz_emit_ethernet(0x52, &(0x7f0000b2e000-0x2b8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 20:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000841000)='net/route\x00') poll(&(0x7f000065a000)=[{r0, 0x400, 0x0}], 0x1, 0x2) readv(r0, &(0x7f000082e000)=[{&(0x7f0000426000)=""/210, 0xd2}, {&(0x7f0000c08000)=""/179, 0xb3}, {&(0x7f0000dbb000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0x51)=""/81, 0x51}], 0x4) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) accept$inet(r0, &(0x7f0000c46000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094a000)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000741000)={0x7, 0x9, 0x800, 0x40, 0x4, 0x3f}) epoll_create1(0x0) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cac000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ef8000)="269f0d14964db83412f69ad2d1c95e8f7986e5d67e5fdde31700eda1b7467cf8", 0x20) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 20:33:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x81, 0x4040) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000)={0x1, 0xffffffff00000000, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x7, 0x5e, "03c137ef97ab42fd19a016fc61b17894", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000acb000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100008001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d0b000)={r1, 0xce66, 0x0, 0x6}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000234000-0x8)='./file0\x00', 0x22001, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r1, 0x0, ""}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ae000)=@assoc_value={r3, 0x0}, &(0x7f0000112000)=0x8) 2018/01/12 20:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000010000)=""/29, 0x1d, 0x0) r1 = open(&(0x7f00001ae000-0x8)='./file0\x00', 0x6c00, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cc0000-0x4)={0x0}, &(0x7f0000eb9000+0x7dc)=0x397) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00007a3000-0x1000)=""/4096, 0x1000) listen(r0, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000893000-0x7e)={r0, 0xfe0, 0x507, "40d3f73d2622e5d3ad88077d69c8fa753b1828644e0c1416ead7e582defb533395633188db1bba3a49ec9a40570f3dd2cd5de857a3ff9fbe5d86187962aa95b99e7a5fd53b896d28817da23fd957f4d8ec5c0c33eac5bb4a2fed759c4e56eacff71f447463bd441f1b36825639ced928e537190e"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f81000)={r1, r1}) r3 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000a7f000-0x9)=""/9, &(0x7f0000363000)=0x9) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/12 20:33:35 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/checkreqprot\x00', 0x50040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3154}, &(0x7f0000ae3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007be000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000911000-0x20)={0xfffffffffffffffd, 0x7, 0x2, 0x2000, &(0x7f000054b000/0x2000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f0000150000)='/dev/vcs\x00', 0x10040, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 30.981429] sctp: [Deprecated]: syz-executor1 (pid 4059) Use of struct sctp_assoc_value in delayed_ack socket option. [ 30.981429] Use struct sctp_sack_info instead 2018/01/12 20:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000206000)={0x9, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000bc2000-0xb)='/dev/adsp#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fca000-0x20)={0x2, 0x0, 0x10000, 0x1}) fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000367000)={0xffffffff00000001, r3}) syz_open_dev$dspn(&(0x7f000059a000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) 2018/01/12 20:33:35 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c4e000-0x40)={0x9, 0x3, 0x4, 0x3, 0x3, 0x2, 0x514f58ec, 0x0}, &(0x7f0000fce000-0x40)={0x1, 0x5, 0x20, 0xfe, 0x3, 0x1, 0x1000, 0x0}, &(0x7f0000fcd000)={0x2, 0x0, 0xffff, 0x5, 0x8, 0x8, 0x401, 0x1}, &(0x7f0000fce000-0x10)={0x0, 0x1c9c380}, &(0x7f0000675000-0x10)={&(0x7f0000e40000)={0x0}, 0x8}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fce000)=0x284, 0x4) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00008b8000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003a8000-0x4)=0x0, &(0x7f0000fcf000-0x4)=0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "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"}], 0x1b8, 0x1}, 0x0) 2018/01/12 20:33:35 executing program 3: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f000010b000)=0x9, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0x9, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f000000d000)={0x1f, {0x7, 0x4, 0x68f, 0x800, 0x1, 0xfffffffffffff63a}}, 0x85) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000428000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000840000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x170, 0x0, &(0x7f0000e7d000-0x18)=[@increfs={0x40046304, 0xffffffffffffffff}, @clear_death={0x400c630f, 0x3, 0x0}], 0x27f, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) syz_open_dev$midi(&(0x7f0000d81000-0xb)='/dev/midi#\x00', 0x7ff, 0x401) getdents64(0xffffffffffffffff, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(0xffffffffffffffff, &(0x7f0000001000)=""/24, 0x18) 2018/01/12 20:33:35 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_settime(0x4, &(0x7f0000a4a000-0x10)={0x0, 0x1c9c380}) 2018/01/12 20:33:35 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000)={0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000681000)='/dev/dmmidi#\x00', 0x3ff, 0x80240) r3 = syz_open_dev$sndpcmc(&(0x7f0000f31000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe8f, 0x121002) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000097e000)='\'bdev-vboxnet1\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000064e000)={{0x105000, 0x100000, 0x9, 0x8, 0x4, 0x313, 0xc175, 0xffff, 0x10000, 0x7, 0x5, 0x1, 0x0}, {0x4000, 0x2, 0xb, 0x9, 0xfff, 0xde, 0x1, 0x2, 0x10001, 0x81, 0x2, 0x8000, 0x0}, {0x2000, 0xf000, 0xc, 0x5, 0x2, 0x10000000000, 0x5, 0x7, 0x7, 0xfffffffffffeffff, 0x401, 0xf2, 0x0}, {0x2000, 0x1f003, 0xf, 0x9, 0x7, 0x8, 0xb6, 0x10000, 0x6, 0x0, 0x80, 0x800, 0x0}, {0x1, 0x11d002, 0xe, 0x937b, 0x4, 0x1, 0xc26, 0x2, 0x2c684bc7, 0x401, 0xffffffffffff5e9d, 0x7, 0x0}, {0xd000, 0x2000, 0xf, 0x101, 0x80000001, 0x4, 0x36fb, 0x727, 0x3ff, 0x8, 0x7, 0x7f, 0x0}, {0xf000, 0x3, 0xf, 0x54, 0x5, 0x3, 0x1, 0x1000, 0x4, 0x8, 0xffffffffffffffb7, 0x8, 0x0}, {0x1000, 0x0, 0x9, 0x80, 0xe1, 0x81, 0x9, 0x0, 0x100, 0x7, 0x40, 0x3, 0x0}, {0x1d004, 0x10f002, [0x0, 0x0, 0x0]}, {0x4000, 0x2001, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2004, 0x60, 0xd, 0x100, 0x6004, [0x7, 0xfffffffffffffffd, 0x35a3642c, 0x100000001]}) linkat(r2, &(0x7f0000efe000)='./file0\x00', r3, &(0x7f00003e6000-0x8)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004db000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc0, 0x4, 0x9, 0x80, 0x10000000000000, 0xfff, 0x4108, 0x8000, 0xfffffffffffffff7, 0x2, 0xd814, 0x0, 0x80000000, 0x10000, 0x1000]}, &(0x7f0000c8a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c54000-0x4)=r4, 0x4) getpgrp(r1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000438000-0x8)='./file0\x00', 0x2, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f0000b66000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008a1000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000877000-0x4)=0x0, &(0x7f0000505000-0x4)=0x0, &(0x7f0000586000-0x4)=0x0) lstat(&(0x7f0000768000)='./file0\x00', &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000045000)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c41000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x0) getegid() fstat(r0, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fstat(r0, &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/01/12 20:33:35 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003de000)=@buf={0x16, &(0x7f0000f7e000)="05f5ee632655716493f9d1081b383759eaffec6bc2fc"}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000158000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c9d000-0x4)=0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef6000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000018d000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00004bf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendto$inet(r0, &(0x7f0000b79000)="fe", 0x3b9, 0x0, &(0x7f0000099000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000354000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c2f000)={r2, 0x50, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001dc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000-0x4)=0xe8) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000164000)="686cff17c3233163fd1d548e797ab95d3db54e150bbb8e3cdcba6ff39cc048906cc9ab2572979c8a540f9cd906f0ae3d2a9335a7e72ec45791ec633bb3d8cbd143d6fc2092ac64a26e128cd27a50152cbbff33b68f8045a28b455ec42b78", 0x5e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000265000)={r3, r4, r5}, 0xc) ioctl$sock_ifreq(r0, 0x2000000008913, &(0x7f0000933000-0x28)={@common="6c6f0000000000000600000900", @ifru_ivalue=0xffffffffffffffa8}) 2018/01/12 20:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) unshare(0xc000000) shmdt(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000097d000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000896000)='tls\x00', 0x4) getsockname$packet(r2, &(0x7f0000e56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003df000)=0x14) recvfrom$packet(r2, &(0x7f000017e000-0xfc)=""/252, 0xfc, 0x40, &(0x7f000006c000-0x14)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000ab5000-0x4)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000759000-0x1c)={0x0, 0x0, []}) 2018/01/12 20:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001a2000)={r0}) accept4$packet(r2, &(0x7f00004f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000812000)=0x14, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:33:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) truncate(&(0x7f0000629000-0x8)='./file0\x00', 0x5) 2018/01/12 20:33:35 executing program 2: r0 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000)=0xe8) close(r0) 2018/01/12 20:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001a8000)="2000000020000720000100080303650001000040ed00007a0b80000000400002", 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004aa000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000777000+0x5ea)=0xffffffffffffff78) fstat(r0, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000363000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00008ec000-0x38)={&(0x7f00004b9000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000b89000)={&(0x7f0000321000)=@expire={0x268, 0x18, 0x8, 0x6, 0x3, {{{@in=@rand_addr=0x1f, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xb200, 0x0, 0x8, 0xa, 0x20, 0x0, 0x0, r1, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x9, 0x0, 0x80, 0x400, 0x40000000a6ac, 0x3f, 0x9}, {0x3, 0x0, 0x7, 0x6}, {0xfffffffffffffff9, 0xa6b, 0x2000000}, 0x3, 0x3, 0x2, 0x3, 0x5, 0x80}, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @migrate={0x88, 0x11, [{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x32, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x72999645}, 0x3c, 0x2, 0x0, 0x5, 0xa, 0x2}]}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x14}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x2, 0x5b8b, 0xa, 0x80, 0x20, 0x6, r3, r4}, {0x6, 0x5, 0xffffffffffffffe1, 0x4, 0x1, 0xfff, 0x5, 0x10}, {0x1, 0x1000, 0x2, 0x6}, 0x9, 0x1, 0x2, 0x0, 0x1, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x5f, 0x20}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8004}, 0x24004810) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007f9000+0xdd2)={0x0, 0xff}, &(0x7f0000ad6000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009f3000)={0x3ff, 0x202, 0x9, 0x2, r5}, 0x10) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000077a000)='/dev/dsp#\x00', 0xffffffffffffffb5, 0x80401) fsetxattr(r0, &(0x7f0000669000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d8b000-0x1)='\x00', 0x1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000815000)={0x50, {{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000a97000)='./file0\x00', &(0x7f0000cb6000)='ext3\x00', 0x1000000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fcntl$getown(r0, 0x9) syz_open_dev$amidi(&(0x7f00004d8000-0xc)='/dev/amidi#\x00', 0x7, 0x0) 2018/01/12 20:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = add_key$keyring(&(0x7f0000c98000)='keyring\x00', &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000f43000-0x8)='keyring\x00', &(0x7f0000ff4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) fallocate(r2, 0x0, 0x0, 0x9) accept4(r0, &(0x7f000035e000-0x80)=@generic={0x0, ""/126}, &(0x7f00002c0000)=0x80, 0x800) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) fadvise64(r0, 0x0, 0x401, 0x3) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002fa000)=0x7fffffff, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/12 20:33:35 executing program 1: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) r0 = syz_open_dev$sndmidi(&(0x7f00008b9000-0x12)='/dev/snd/midiC#D#\x00', 0xc2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f000053a000-0x60)={0x27, 0xffffffffffffffff, 0x80000000, 0x7, 0x2, 0x6, "755e02bd38c4c6730be50622a3d9a70f2b2f28818ca45c231953ff7a7140d8da14d0e1cf41a7c2417568021e47f034481b317c0109e2aea68f0a9d16f29814", 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)={0x90, 0x10b, 0x2, "574968dc89614edeea2538231ace25db35eb32d2d014fc46bcad499b5bbb51aa058c471b50ddeca81214db445a004bb75c19f9b2c96dfcaffd08dcca38e433a87eae2bc7ddbc441876ef36a723244f878a7b4225d94115fca6e309daadadd7ad2698a2ed5d60c1faffd35b061b09b4d6473019bc1310db68c839fa"}, 0x90, 0x24040084}, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000065b000)=0x80000001) 2018/01/12 20:33:35 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fc5000)=[], 0x0) writev(r3, &(0x7f0000008000)=[{&(0x7f000000a000-0x71)="e0", 0x1}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000046d000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f96000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, &(0x7f000079d000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fc5000-0x38)={&(0x7f0000fc5000-0xc)=@proc={0x10, 0x0, 0x1, 0x100}, 0xc, &(0x7f00007da000)=[{&(0x7f0000f58000-0x8b8)=[{0x20, 0x2c, 0x400, 0x4, 0x2, [@typed={0x10, 0x34, @u64=0x2}]}, {0x230, 0x1e, 0x0, 0x5, 0x0, [@nested={0x1b0, 0x6f, [@typed={0xc, 0x81, @pid=r4}, @typed={0x104, 0x63, @binary="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"}, @typed={0xc, 0x78, @pid=r5}, @typed={0xc, 0x63, @str='\x00'}, @flag={0x4, 0x93}, @flag={0x4, 0x74}, @typed={0x18, 0x3a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="19ff5f8d2efd44f437dcdd704f5478516e98719ce7914ab41a7af68f52950da71302b7a7b00f2a40f7d68b1af95474441cd28c075e3a0bff126d781649fd9de4570e8d2d89af5c15f334b9da6a89f1", @typed={0x10, 0xb, @u64=0x1}, @flag={0x4, 0x26}]}, @nested={0x6c, 0x58, [@generic="3ec0711f984c2e3eb21e022048656812f4c9c224942360083d7df56adb09b0feec4d8373a07ccbc6039abb5b406a3499a9540eda62f073dda2759a6b7f3269f057a34c45f0b8f3352472a292fbbaddde01918d23aaf0d505a7781f9a22707a0b5f5b69d19056d8"]}, @flag={0x4, 0x92}]}, {0x94, 0x18, 0x110, 0x4, 0x0, [@generic="b72deb2c3da8e7b99d5842e138732b73f808ec8ad0ac2466b4822363ff9bc8fa0418c58258e119542285c276be7b33fd1c3f9acbeeed76fe7eb823c087f19152ef1a3df67a11c09dc77d2ab756b0847b803a7a976d7a87f3b76262369924626202ca73249990571c8b3d6bd2a75c39a665b23ff1d856ea09", @typed={0xc, 0x3d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, {0x23c, 0x25, 0x700, 0x5, 0x2, [@nested={0x14, 0x69, [@generic="d067b1f83d3b2a32e1ec1d7948557001"]}, @flag={0x4, 0x0}, @nested={0x1c4, 0x82, [@generic="9149f4f89464550f0c92427d87c438eb8e53f15f4a3add1a9075ca2e5eaa0578c3877e1b4a0e115bbef168698d108fd89eb6a44525fb08d2deabc7f2e0bba8450395b68a39fe4d6f55caf646db1f2b930155c65d298ff401147683", @generic="78ce1d18686f0c0d944e68328ac3281f3b416c060bc1ba933c5930b8b12e60863261d886cc3fcb13d1809630b0c82929cb3be588c8b4a197e565391f72bb98a4f1f6fb7e5fec23ee07e2e61a0489bf3d04e34cb21bcad3b2c78d9b11c3194843f6b1b2f7d44ab08ec0e735bd84a90095f9316def451c9d9de5d6f8147f9a15bd28c9727adf979ebd7639fb0324de89e7b0ae95219339c00f75ccd55e49a5bb1fb8d0893977caba9cc78582425c306d18a16e919090d3af976e18905c018eb9d32c76ab00728aab7878903993951293c7bdfa4286ab133eab174ed9b35b43733d0f7c26212a45c2f1c10b6d9a06075c145452", @generic="187bacdcf0e5f0357579441083374d9ab6151dc41873b6097ffbf1d1795faa3c1260e1133cc787cdad33a22b9b9dd6d89c189261347a3874fec0c9359f58c8c5012ef7dce1bd39ec596d020b43f21273f5f14a7f9e03926153f40bd065ef036ae9bcd0136d97693e67885b05fee76478"]}, @flag={0x4, 0x29}, @nested={0x14, 0x67, [@typed={0x10, 0x35, @u64=0xff}]}, @generic="3b96ae5d839e753f36f0c542a34aacf47605194569f05e655b78ad4913b16094b8d25066925813c91b4c1859", @typed={0xc, 0x80, @pid=r6}]}, {0x8c, 0x2e, 0x310, 0x7, 0x1, [@flag={0x4, 0x1f}, @typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @generic="", @generic="a34ab5a191bad4dba5ce6513f3a40748dc75c7cb8e1a70e69b8e0a057dd0bce983276dbc3ab12f9fd629ace5f0f238548e3ee5672900699400dec58721713dd12e2ff15abec27bca51411cfe9720653fdf412b55b9690f39340e53fe007b6632"]}, {0x30c, 0x34, 0x9, 0x6, 0x0, [@flag={0x4, 0x32}, @flag={0x4, 0x79}, @nested={0x114, 0x46, [@generic="f3253231", @generic="d5615034c009254f7a9b315db30b1e9bee16b60a6ffc2c0cd4e93cced27c1497a31031d7dbe2bb3d21a99818650dfc2c84f5e725987c9095c5cc2a686a9ade02a31c2c125e43c90b560a8629f763f8bc8d735c4bf8d039e5d9e6c81322ee4d5c5820eefa63e4f843dc1908b0e718e36580c6882c4d2af3551bc9a6799c7629fabeedef70c04a8a5e151d9820b0ba2a8a8a38a534e4308901762c62ba9cebe94c4584b626906728da9f49b3585d688371e82351782ee6faac1bacf1043238c017858a736497cd3ea1eb7b87deef592cd2d9e64987690ebbaa4ca527ceabdd6c4c22e129f90b8a1cce5a336e85bb49ffbf4a1e05ce6617e63997bb69", @generic="8ee7036dcf6109b35f3a", @flag={0x4, 0x5e}]}, @nested={0x24, 0x39, [@flag={0x4, 0x15}, @flag={0x4, 0x74}, @generic="29056425e2ab48aa418c9255e9787a9395c25d70809e7a"]}, @generic="6a4d1d36b78e24765604d5d53798fde8a9bfc7fc225ea96eb88e3d201d5a6d06225fc28071ebd29757dfc0a58843f0d1900ec92c81d4c3e52101da963e", @generic="8278c90308810d88083c881aa8c0998e863c30378a193dd59b7c3d5c1a2aadedb16a32012f8aa12b2a735561c9624bb1735502c7e5251b8b89cbbdeee13019d439f161569864613a2b051f6ca8e470518f7a83f7a20847a1b2d8a2d9f4563957aaa59f68c6f073909e64aa3a29f3f707185f78f39e8dfd2f862fcfd0abe7175d428a4696dcbd16f4c88d24847db17c65dc275f2bd273ca5f9f19790d2fdd8c6b3f9ddbbbc1989054a2e9bca388d8d88f", @flag={0x4, 0x78}, @typed={0x10, 0x4c, @u64=0x4}, @typed={0xc, 0x2d, @fd=r2}, @generic="2b318cf074aa160efa24b2332e465ccae69711756078278b692df143a9d4f5dbd71714fc036f32c27ce3a9ec89eaf51bc65806c9ab0ab97d6b2c0371e018ec13a806ab9d3a9a67805225fecb1fb77da029f4178d9921944d7741f4117601d4597f5e87ab8f268d584ea5a67b54625a6de62c65eba4b8d6f6b143fdf9c04dd6678a50575151aaec4faacbbe0109714034ad812c41ecd696092bdb6b839b12479189b50c752ab72ecbd215c83d"]}], 0x8b8}, {&(0x7f0000fc4000)=[{0x14, 0x2e, 0x100, 0x0, 0x2, [@nested={0x4, 0x4f, []}]}], 0x14}, {&(0x7f0000fc5000-0xb0)=[{0x14, 0x1e, 0x200, 0x1, 0x0, [@flag={0x4, 0x92}]}, {0x9c, 0x16, 0x82a, 0x0, 0x0, [@generic="a4cbe0c17af530816b895d9436f0f6898624329893585a5dfa5e352e40b466d75084a80db7783cf3d08e9aebb7c26bece58385a2cb884d3921d7ee47f7ee411a602951de0a2724367fded46d965aee", @flag={0x4, 0x26}, @generic="23ca362a22f43e703db8ea22e674df7f7ac3889e8645275eb46ad1aefa33d5c355ca6b301e026fe732e09295770b632c86efbaf04b0c"]}], 0xb0}], 0x3, &(0x7f0000a57000-0x68)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r3, r2, r2, r2, r3, r3, r3]}], 0x68, 0x4}, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000fc7000-0x2)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r3, &(0x7f0000fc6000-0xc)={r2, r3, 0x4}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fc4000)={0x0, 0x80000, r3}) 2018/01/12 20:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = dup2(r0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000f71000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000d3000-0x10)={r2, 0x7}) r7 = msgget(0x2, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f000094d000-0x91)=""/145) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e75000)={0x0, 0xac83, 0x30}, &(0x7f00001b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000290000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000)=0x14) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ead000-0x90)={0x65, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000da2000)={r8, 0x8, 0x10001, 0x9, 0x6, 0xb58, 0x2, 0xffffffffffffff7f, {r9, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x800, 0x4, 0x4, 0x0}}, &(0x7f00001d9000-0x4)=0xb8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000748000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, r10}, 0x10) fadvise64(r0, 0x81, 0x1, 0x4) 2018/01/12 20:33:35 executing program 0: timerfd_create(0x9, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000425000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b0f000)={{0x24, 0xffffffffffffff78, 0x2, 0x5, 0x4, 0x400}, 0x3ff}) 2018/01/12 20:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/12 20:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d31000-0xd)='/dev/net/tun\x00', 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005f7000-0x6)={0x0, 0x8}, &(0x7f0000f50000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056b000-0x10)={0xffff, 0x5, 0x8a61, 0x2, r4}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000df2000-0x74)=[@in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x3ff}], 0x74) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00009de000-0x50)={0x5, 0x81, 0x570c, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000a8e000)='/dev/snd/timer\x00', 0x0, 0x820000) close(r1) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009e1000)=""/92) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 20:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000258000)={0x0, 0x591}, &(0x7f0000794000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e9000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) add_key(&(0x7f0000c13000)='asymmetric\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051d000)="f6", 0x1, 0xffffffffffffffff) 2018/01/12 20:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0d000-0xa)='/dev/autofs\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000242000)="af36a2fc3b54a8fb8c88fc9e21feb8a255f3c19a0c45156ce12f72a85c43bbab55462383ab891de1396cf0c25c2f0ab38f4ecd87809aef1de37a1d0a2c0935e9f93da091a86d5a65af71883d9bec63de3e8fdb3cc829fd54b421806e1942a4e015740c6a761ddacaa869494110ccde78d6383aaae185a36d271e96f6585fc73f037082437ee70be8632ed9cd3b5a3059acefa89fae91ff8580531debbf70f9cb55527ee9a9457ce90e8f60cedb63ef4f0fed426b06ac96ede8d1993fa1912d19dc186ac736") 2018/01/12 20:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/relabel\x00', 0x2, 0x0) renameat2(r2, &(0x7f00005d1000)='./file0\x00', r3, &(0x7f0000a0e000-0x8)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ba3000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00002a0000-0xc)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x45, 0x1000000, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r6) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) keyctl$revoke(0x3, r5) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/12 20:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ff8000-0x1000)=""/4096) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000036b000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f00008f3000)='./file0\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000619000)=0x5, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 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, 0x100000001, 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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$llc(r3, &(0x7f00002bb000-0x1000)="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", 0x1000, 0x800, &(0x7f0000b00000-0x10)={0x1a, 0x1d, 0x41ea, 0x180000, 0x1, 0x4eb8, @random="f505f516c678", [0x0, 0x0]}, 0x10) 2018/01/12 20:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x4, 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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d18000)={0x7, [0xfffffffffffffffc, 0x80, 0x4f, 0x7f, 0xe4e, 0x4, 0x0]}, 0x12) [ 31.502661] device syz5 entered promiscuous mode 2018/01/12 20:33:36 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000165000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003d8000)={0x5, &(0x7f00003de000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000d4c000)=""/110}) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f1000)='comm\x00') 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000e72000)='/dev/adsp#\x00', 0x101, 0x30000) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00003ca000)={&(0x7f0000fd8000/0x2000)=nil, 0x2000}) 2018/01/12 20:33:36 executing program 6: 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000011000)="cc7d776c616e30272a656d302c215e5b656d3100") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x18)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000001000-0x10)=[], &(0x7f0000001000-0x18)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000001e000)=[0x75f, 0x401]) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:36 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000) semget$private(0x0, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f5d000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000494000)=0x0, &(0x7f0000acc000-0x4)=0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ca1000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000028c000-0x2c)={0xf, 0x3ff, 0xffffffffffffffe0, 0x8, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0xc000000) syz_open_dev$dspn(&(0x7f00008c8000-0xa)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x200) 2018/01/12 20:33:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000061b000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="17c75900ebae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a0f3e3cdba2c01418156305db8aa90c"}) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x401, 0x8d]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fef000-0x4)=0xffffffffffff5249) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r0, &(0x7f000099b000-0x8)='./file0\x00', 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e5000-0x10)={0x6, 0x8, 0x7, 0x8, 0x0}, &(0x7f00001cf000)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f65000)={r2, 0xf7, 0x20}, &(0x7f000024f000-0x4)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:33:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bed000)={0x401, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="8d1b0f3e251d6cc0aaa16707b52a63de", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000728000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000944000)={0x23, 0x10000, 0x80000000, 0x6, 0xfff, 0x100000001, 0x2}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/12 20:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) lstat(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f00005a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(0xffffffffffffffff, &(0x7f0000023000-0x8)={0x0}, 0xfffffdf4, 0x1000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e72885310d2516d2bd9ae1066e44", {0x4, 0x0, 0xfffffffffffffe01, "f50b5c40df19", 0xfffffffffffffffd, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000606000)=r4) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000f1a000)=@abs={0x0, 0x0, 0x3}, 0x8) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fd8000-0x4)=0x4, 0x4) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/12 20:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000440000-0x108)={0x0, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x9, 0x3, 0x7, 0x8, 0xd40a, 0x1000, 0x63e9, 0x1, 0x3f, 0x5, 0x100000001, 0x1, 0x4]}, &(0x7f0000f3b000-0x4)=0x108) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000893000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000474000-0x6)={r1, 0x7fff}, 0x6) uselib(&(0x7f00007fc000)='./file0\x00') setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000074f000-0xc)={0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000818000)=0x1) pipe(&(0x7f0000353000-0x8)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/12 20:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000055d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) dup2(r0, r0) 2018/01/12 20:33:36 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) accept$ipx(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b43000)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b2a000)='auxv\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f0000fa5000+0x3e0)=""/44, 0x2c) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000036c000-0x4)=0x0) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000bfb000)=0x0, &(0x7f00001d5000-0x4)=0x4) 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc2000-0x32)="02eedbbb4c199ef994899f5ddd330f7c6b80abf1077ef5c65aca2cb4ab6d5d5083f2150ac76c3fa62e9362694c9c8091dc82", 0x32) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000029e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x800}) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002a8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb0000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000a6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf1000)={r1, 0x16e, 0x30}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f000017c000-0xb)='/dev/vcsa#\x00', 0x2, 0x40) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00003ce000)=@req={0x9, 0x7, 0x7ff, 0x9}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) 2018/01/12 20:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x802) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/12 20:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="") r0 = syz_open_dev$loop(&(0x7f00002a7000)='/dev/loop#\x00', 0x1ff, 0x2000) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000336000-0x8)={0x1, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c1a000-0x4)=0x1, 0x4) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5f9, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f0000c9f000-0x90)=[{&(0x7f0000a79000)="", 0x0}, {&(0x7f00009ec000)="897c4b1c65d8d7eaa22c4ccbf53c24bd2897bad4d16b1ad4ab99f770f0290d047a34ec0e", 0x24}, {&(0x7f000047e000-0x4a)="ce7dc03f818ff1d0ff64f659890223513a0a0b52975097bec84e53621baa9090cfb80a2a37ba6365ca6125b92a737330a42d6700c3899165d9212a491472840db9b8f0142085fd2fee7d", 0x4a}, {&(0x7f000075d000-0x2e)="05e0bfcb1be11be23d64386933d31e3753edb801705a0a3905c2e8825ab828dc5622a7682ba6ada118217c2e0458", 0x2e}, {&(0x7f00006f4000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e75000)={0x0, 0xff, 0xffffffff, &(0x7f00002cc000)=0x0}) 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000059e000-0x28)={@common='sit0\x00', &(0x7f00005fb000)=@ethtool_gstrings={0x1b, 0x7, 0x8, "e4770b2ecde1dd38"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000828000)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000509000)='/dev/ion\x00', 0x0, 0x0) 2018/01/12 20:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000)='net/fib_trie\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ec3000-0x4)=0x6, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000278000)={0x0, 0x0, 0xca, &(0x7f0000611000-0x8)=0x0}) sendfile(r0, r0, &(0x7f0000a48000)=0x0, 0x40000000000054) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xf6)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10201, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000)=0x0, r0, &(0x7f0000002000)=0x0, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000002000-0x6)={0x1f1, 0x8, 0x7}) 2018/01/12 20:33:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000070f000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acc000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000807000-0xf8)={0x5, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0x8958, 0x7, 0x2}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x7, 0x7fff, 0x6, 0x7, 0xfffffffffffffffd}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x1, 0x1f}}, {0xbaf1, 0x1, 0x0, 0x0, @msi={0x1, 0x4, 0x401}}, {0x5, 0x3, 0x0, 0x0, @msi={0xc058, 0x1, 0x0}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x482, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x3eb) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0x20, 0x442400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00005fd000)={&(0x7f00001d7000)=[0x0, 0x0, 0x0], 0x3}) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:36 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00005bc000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x40006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006df000)=""/246) write$eventfd(r1, &(0x7f0000915000)=0x0, 0xffffffcb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000046a000)='/dev/usbmon#\x00', 0x6, 0x20200a0c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001ae000-0x10)={0x0, 0x2, 0xffffffff, 0x7}, &(0x7f0000fed000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000793000)={r2, 0x8, 0x3, [0x9, 0x2, 0x81]}, 0xe) 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce2000-0xf)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008a3000-0x8)=[0x20, 0x79]) r1 = gettid() ptrace$getenv(0x4201, r1, 0xff, &(0x7f0000137000-0x8)=0x0) io_setup(0xfffffffffffffffd, &(0x7f0000741000)=0x0) io_submit(r2, 0x9, &(0x7f0000c59000-0x48)=[&(0x7f00006ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f00005b0000-0xea)="a86b2d91bdff18e66de7c67bf27aa349972054f591afdbe1575aa1872c30a4afe90ec2324f5240581ba2b7e1bb0139f9926f671838f58a18200df926b774da3bb60308e7755389d7c5dfb3fc6668494899f5ccd35c6241f8e868803f9c278b1d63b129a47f70c850d84a82a3b989ae2659075446fa8dd168c9d77d2a0ebee7007d856feb1f775a74c2460bde48dec2b3271cc1cbead78a19f6325e21441df3b7f53e96809532f4c4cd509fb997945a1f2830dff4be5c4fcb375d712337900b78fc5beaaf7ddee793fea529667326ed6e54df770fec0f4afe7655e4601f6b13eb0461cc8ff9dc9d7b031e", 0xea, 0x4, 0x0, 0x0, r0}, &(0x7f000060a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000656000)="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", 0xfa, 0x9, 0x0, 0x1, r0}, &(0x7f0000a15000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r0, &(0x7f00006a8000)="956447b81e54dce6ae5e509ff5e97afd0f926e18b730770d2e5a3c3053992bffbb6e5d1ae1c1c169a29b8add7b8e8a71ec8028acd612315dd6039e847ec006d61b67eace92ffcc3c3f752e06a35c4fabcb", 0x51, 0x9, 0x0, 0x1, r0}, &(0x7f0000ac6000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f0000d60000-0x8f)="8d8eb0f9182b95e1778f354f4ef70e893bfb1506b4b1b156fb2057ae10eebc49480d13e53ad6a26106f3eb209e2120126a735c1c98de0e1e47b42376c2a5d1b5c74e1cb857acf7abf9016f14be110d60c2382d92cff8b94da180e9a5ab2d2e878df3d06289fa62e6eb6ec8a2285de54e5f32e6b06c4ad5330a6208dcacf9ce23707dd1bc88ccafbcbc41cf7123c513", 0x8f, 0x3ff, 0x0, 0x0, r0}, &(0x7f000026d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000c7e000+0xedc)="c848082903e20c2eb79f8587a37e14e164764e59b8ef021b409a7f00c54e46bd9e478ca5bbe5fbafc9936b93b34edcebec85346295eb7142a828089f5a885bfb39a546f08f642a505033d8a3b852a7f81833742e605dc40a052f9f1dbabacdb4c3256c97d3a65d4b6281e4c5f40facb3dac0190e74fb58a412737599bdcc1b1acd46265cb0fbd710fa1c441101bd5c3846f65ae79b5b0feff0677d58e608b11099687c9826c2a3d884b99d7e6a3b8a9c45b34b483c916767a4d3d19cb17df62c195454869dfea3c36de4e835c0e776accfd62f6464e2c38a350449f6765d6e16d3f936926a60ea509386a380fcd8a58bdf", 0xf1, 0x9, 0x0, 0x1, r0}, &(0x7f0000e8e000)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f00004c9000-0x66)="8abb405eb0ef096abc9130e4477d6c9b9a84f5eaf55bdbe529c6a2fe02cc060c62fab38e9fc53e0a6ea7e477fd74691dbda347e27a6ce0b9dbc22058cb6428b92a750977cde5db8410db4a0707894dcc800064e2c6da49b99a0e4d5af1a5ea0db43dc86e9030", 0x66, 0x1, 0x0, 0x1, r0}, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000376000)="66057e7df52d52fe3346f111f7b2e874bab162c0b5b2851eec3bf340d3a3f74d8023b0ece0e582eb54988e20483fa63c1fc4d5d758445258c684ca178b53db2787943ffd5266afcd0965c1ccfba5a7", 0x4f, 0x1, 0x0, 0x1, r0}, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000e31000)="a58d37c57a181f05e00be59443c4b4cda8b4dcbd2347fd0fd0d3b51caffb5dc9681b16d79956e7af57f599af2bde6660fa61c0fa90fe8142a2acc089125886ed0537663266c5cd4bc4869a9759604ac3d7e0458d3078cec267cf001c1e90db0f554e47eb140ca520c7c289124d05a100a9ce90d793e89f5d590272616436609e4a5363e6aeb48fb506e0c64337ae02a78f3f3c3335b425878d415a6b341e9bb0e81fb2f76c5ea8cb5845bf1c324686a9c231d1c6fb0d4e489f50f2929726869eb19e0622deb47cf83b7e4d1ae11ae95a01ae910c7a24ff", 0xd7, 0x8, 0x0, 0x0, r0}, &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x7, 0x389a, r0, &(0x7f0000804000)="6da9dfef44f6172ab10845b308debf1c39079c", 0x13, 0x7, 0x0, 0x1, r0}]) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000312000-0x4)={0xa9fe}, 0x4) 2018/01/12 20:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c69000-0xd8)=""/216) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 32.240075] IPVS: length: 1003 != 8 2018/01/12 20:33:36 executing program 2: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00008e1000-0x10)=[{&(0x7f0000707000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a61000)=0x100000001) read(r0, &(0x7f00001a4000)=""/73, 0x49) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fb5000-0x8)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c59000-0x4)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000022f000+0xd9a)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000024c000-0x4)={0x6000000000000000}, 0x4) 2018/01/12 20:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmodat(0xffffffffffffffff, &(0x7f00006dc000-0x1)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000ba3000)='keyring\x00', &(0x7f00003d5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00006e7000-0x8)='keyring\x00', &(0x7f0000a4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b0f000-0x4)=0x0, 0x4) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r0, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/12 20:33:36 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000446000-0x4)=0x2, 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000863000)='/dev/vcs\x00', 0x8002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a96000-0x28)={@common='bpq0\x00', @ifru_settings={0x6, 0xe34, @fr_pvc=&(0x7f00007fa000)={0x5}}}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000fc4000-0xfe)=""/254) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000243000)={0xa, &(0x7f0000fc3000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) lookup_dcookie(0x1, &(0x7f0000fc1000)=""/138, 0x8a) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) [ 32.320239] IPVS: length: 1003 != 8 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)='!]em0:/}+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000011000)='wlan1nodeveth1%wlan1#!\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000002000)="d77fb1703abdad4f75238dc2e9e1700af79a7ca2a7b3d9ef04a4cdafdaf2d146773e23970ce10948ae5d12b4712089f6970a21e699a2055806ce0cb7f966a93f2cf26c69c66b467e25a23935ec33f7d0406ea6a1ff5a2b7fa1784fad3f8504c47bdf78578b2052dbe97e055ea774c104", 0x70, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x18)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000001000-0x10)=[], &(0x7f0000001000-0x18)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000f8000-0xb0)={{0x1000, 0x0}, 'port1\x00', 0x80, 0x10, 0x3a, 0x100, 0x1, 0x1, 0x7, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001f5000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getpeername$packet(r0, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000696000-0x4)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00003d6000)="73698d2979606c5277c7df7bd106b0ef7af35eeaec4bf9a98e953b11fb265b01f931b19bd2f9518383a1a8949f019dd8d71e9bbe1dbd00dca40a6cfd97492ac045794e9c0eb9d66313e6e15b9fc0fc7eebc95b886eb37ce7ccdb7d6480419b9be9bd003e171b997cdbe44cd1dd41a02daea257a9fd150b4244743ca839793f17af84defe36c6c58b26a192ea4d88da030db2df5413c4b728d0fdf2ace2846941127959818fc671ba6773c44b373bee80bae219a05a2882d4d053823785237c0bfb77af8a32b44856", 0xc8, 0x5, &(0x7f0000b66000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x2, 0x3176616dcd8440f6, 0x200) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f000041a000-0x4)=0x40) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) semget$private(0x0, 0x4, 0x40) getpeername$inet(r2, &(0x7f000012c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xacd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000050000000004000800090011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/12 20:33:36 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x4, &(0x7f000000c000)=[{&(0x7f000000d000-0x4a)="6ff67e55d2d9f6d8ca755446da0cb3cfd9b5b0f3d4761ca4274b0d9b1043343661da14beabe5e54edc589c74ca4fe80ba37c72fa6eb1a5402d448c7fdd8b59c75fda83781634b9f39bae", 0x4a, 0x3, 0x6e}, {&(0x7f0000007000-0x50)="9c8575976bb7aaa2237eacee9bf60ba532276f8635e9ab424e659fe95dd77ca5aa8109bfac01a8bb0c0047ff20df1cd4ab3f45e1519b28df9352d524850e977b6d8ac640303569a2a32a53a8aced5833eaf9fca09d3a3bebe1bf0ea238eea2532546034f6ee21b6ba0c888be47b98c2f3dd95a18e069", 0x76, 0xa5d7, 0x80}, {&(0x7f000000d000-0xd1)="8f51e8b0f337506035c18bec3421ec0d80f44ac94fb2991bd41f11e3d639cda0e0d3621fa396a5cfcca55c596a124be88d5d38bb590b2ac5d1b2bb130ba27b15345b2e221ba83faefd7989f5b764a1daba240b6b4919461632569e35065ad2a15dc257e94baabe52c394ee179c52ae6995dcc0f3df33b68c592d261f3c1cf94da42f59dced342ea36461d72965039ad0dc50ad19af18c5db354faea3cde715fbfdfa7ee622865730078f0b98536fe15203d55b0c279ec5e95ce7bb69674b379bac260544bf87709dbcbaacc7351c8e6252", 0xd1, 0x2a9, 0x9}, {&(0x7f0000009000-0x1000)="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", 0x1000, 0x100000001, 0xff}], 0x140000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/12 20:33:36 executing program 2: socketpair(0x11, 0xa, 0xfffffffffffffffc, &(0x7f00005f9000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x5, 0x5}, {0x8, 0x5}, 0x10, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x2110000, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000)="") 2018/01/12 20:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000abc000-0x38)={&(0x7f00002e8000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000398000)={&(0x7f0000e33000-0x148)={0x148, 0x11, 0x800, 0x4, 0x2, {0x20, 0x0, 0x0}, [@nested={0x11c, 0x1c, [@typed={0xc, 0x51, @str='\x00'}, @generic="fb27f1983449e95488207b7edd07eead4ab6b0a0dd453f2f4018145372988b171acc3c803cffd4a8a8ec70444dffb29b432423ce90b70d3257d97249dc73d2c4cdd51a1d425c3b67f6825a72129fab1d294ee2121afdd3767bd4a651f434ae4179bc2512449bb646b6fefb055aa38a38b635e35cade1c540e253ec82b99537b95ea72ce9d6927c6f2552c9281783a9107e44f73776a4abdcec78c72f76313714938e86c3f55458ea4910d3f55c90b0a850f2dcb1085c699d30b5773056b49b44d5b8738156411a2803259733589cc4306e044fab0345ab07270c8f083921d1ab278070a8cde6b7ba9d3910e4e4765fb436b7ffffe2", @typed={0xc, 0x2d, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x88}, @flag={0x4, 0x67}]}, @typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000041}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f00000d4000)={0xa, 0x0, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000139000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/12 20:33:36 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f7e000)='./file0\x00', 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00001f0000-0x14)={0x8, 0x8001, 0x9, 0xffffffff7fffffff, 0x6, 0x1, 0x5, 0xfe, 0x3, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fadvise64(r0, 0x0, 0x6, 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8cb6e0a7699bc304a5328a09974a63e73b877d5eaba8fa3804989721ca24b210d3d2199e6f03479683c845964a6af1fb9", 0x50}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$netrom(r2, &(0x7f00003b6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc5000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x4) dup2(r2, r0) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d54000-0x80)=""/128) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00001fe000-0x18)={0x75995381, 0x9, 0x0, 0x101, 0x5, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f6000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x400000005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e8b000)='/dev/urandom\x00', 0x0, 0x400000) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000080e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dd8000)=0x10) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fc3000-0x4)=0x4, 0x4) read(r1, &(0x7f0000ac9000)=""/156, 0x9c) 2018/01/12 20:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4000000001) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dc0000)={0x0, 0x0, 0x3, [0xd9d4, 0x2e, 0x3f]}, &(0x7f0000ae5000)=0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000084d000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fa000)={r3, &(0x7f0000674000-0xeb)="b10d9b7643aa79266b1ded8b16049375957a449af056dd2027e68758b05f435f2b8e01523ad7ff048f96e3bd638ea3284005c57ddbb878a98476f3c132a1e9d511ed7b4c26a1db3e82713db673c7cdfc2a713bdad78f1f987673927a5993f388624611d7c3b19904ff6038eeb9c8d285473225e09a227425d1b49a1efe53b93ceb0e82b0b0668aa4c83d6f52922bcd85eed6ec72d5e871d6f64c8d89a66a1b981d642bb5aac8c45b38b547316b43f456f5ff2acdd7e122dfec75882765afd31b8c0d66cc277c875374f1ca93d75a6369586bf13094098f1a265a233abe48f419e8a5b6e2a3ba8cde21d952", &(0x7f0000ad9000)="c8e7338a98dde2b88df299ff1e9508e26efd6f8dc997790d0c777ee177fda1d06d9730a6cb02b9634c26c8faa7b97d9594f1157852e12f7a16934983606c5cdddb43f897c07fb1f36c844f64fac1135897a2d63a88200095321cb3d04b100aac40dd9c73fe695c3b8eef3a4b893247e41b7817f55b165d15ef41db775461e33e0e86f32340ebb550a68a9c564ba46027dd18af2abc0e5d05415c3eda7d8fe6b00f0b992df0be3e6dd97a3d2ccd29b5b56c0aa68f352ac5eceb57e7e20cbdd45a0c2b4e61adabfbb502f80e0b8a43d920bcac244eaa0429496bb0903e024153e2d787c88f25e264", 0x2}, 0x20) semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/12 20:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000b8a000-0x5)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b63000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f000065f000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000754000)={r1, 0x5}, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000102000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/01/12 20:33:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009f2000-0x90)={0xffffffff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000014000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000f000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000017000-0x8)={r4, 0x15b}, &(0x7f0000002000)=0x8) io_cancel(r3, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000015000)="6052295278d5742eff8a274f1fb8056f90416188f0a4ac216aa8577f4f285b040491d2e4fef4347a9f11b24492876efd228d", 0x32, 0x7, 0x0, 0x1, r0}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000009000-0x1000)="", &(0x7f0000013000-0x69)="4d79cf730ebbe5c869d22da61dbf638dcc7b1cba6f6b8d9caad31de358f8f219a50785b79fe34d99d7ad1295e2c07400aabc70f1b550f10bdb8f08e6938d025754e0eef1819eaf9d9fc049f168fc8ea6e6c5be01b131c26ac1d6112f1c49f9ec50b977089f1ba15611", 0x2}, 0x20) [ 32.498659] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/12 20:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) lseek(r0, 0x0, 0x2) getsockopt(r0, 0x4, 0x4d, &(0x7f0000cee000-0xa3)=""/163, &(0x7f00000f4000)=0x175) r1 = syz_open_dev$sndpcmc(&(0x7f0000f95000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbff, 0x80) stat(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00007eb000-0x38)={&(0x7f0000189000)={0x10, 0x0, 0x0, 0x4004008}, 0xc, &(0x7f0000f9a000-0x10)={&(0x7f0000f61000)={0xe4, 0x2e, 0x701, 0x0, 0x0, {0x1d, 0x0, 0x0}, [@generic="85a8", @flag={0x4, 0x31}, @typed={0xc, 0x80, @uid=r2}, @flag={0x4, 0x53}, @generic="ddae24dc97ed17fc45e85cf000992a2d2c1f16ea30751015033398b7e07d9bf7a76aa571b4a3c81ea62f74edac4b0f467829e3f20d0c2a605bc4f03923dc08b8e33d4762697d294812f0fb8b8b13c9296cf66ad6c0b6bf626d19c7b63bcdfa931423299a1d9c9e8fa372d591db4109d61fd1f497c8ca7684dcba98e266ac47e14662b4c39fa335bfa4c8284f359078350dcd3b2df55874669d98b1b07e2b3ceb45e556dd770008c4513b75e317091215a84b0c6f1828b2fa2559"]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0xc0) socketpair$inet(0x2, 0xfffffffffffffffc, 0x0, &(0x7f0000e93000)={0x0, 0x0}) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000359000)=""/99) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000be5000)=0x7dd, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 20:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e45000)={0x1, 0x9, 0x5, 'queue0\x00', 0xfffffffffffffff9, [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]}) 2018/01/12 20:33:36 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000-0x8)='net/arp\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f000000d000-0x21)="2c00000000000003ffe05bbc3539b5c9931b7fc552c24c733605014f29b59c1074", &(0x7f0000002000)=""/65}, 0xa) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/12 20:33:36 executing program 3: shmget$private(0x0, 0x1000, 0x0, &(0x7f000086c000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x6, 0x101, 0x5, 0x4, 0x20}) 2018/01/12 20:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c42000-0x8)='keyring\x00', &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000672000)='/dev/input/mouse#\x00', 0x80000001, 0x341000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000743000-0x24)={0x40, 0x40, 0x7, 0x8, 0x5767, 0x1f, 0x4, 0x7, 0x3, 0xffff, 0x8, 0x80}) r2 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000ba9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r0, &(0x7f00007da000-0x6)='rxrpc\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) keyctl$link(0x8, r0, r3) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000230000-0x2c)={0xa, 0x7e3, 0x6, 0x400, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000576000-0x6)={0x0, 0x7}, &(0x7f00002c6000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fba000)={r2, 0x808}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x9, 0x8000000000000087, []}, 0x8) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c6b000-0x10)={0x5, 0x112000, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x3a3) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00002b1000+0x8de)='/dev/midi#\x00', 0x100, 0x10041) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000176000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000603000)={0x1, 0x5, 0x0, 0x9, 0xb511, 0x4, 0x7fffffff, 0x400, r2}, &(0x7f0000370000)=0x20) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004df000-0xc)={0x1, 0xffffffffffffffff, 0x0}) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000007a000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000951000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d15000)={r4, r5, 0x8}) sendto(r2, &(0x7f0000c94000)="", 0xffffffffffffff05, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)='B', 0x1}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) r6 = semget$private(0x0, 0x3, 0x5ec4d346775b8d96) semtimedop(r6, &(0x7f0000bfb000)=[{0x0, 0x8, 0x0}, {0x0, 0x6, 0x1000}, {0x3, 0x400, 0x800}], 0x3, &(0x7f000099d000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f00004a4000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ppoll(&(0x7f0000ec3000-0x48)=[{r0, 0x218, 0x0}], 0x1, &(0x7f000042e000-0x10)={0x0, 0x989680}, &(0x7f00004f4000)={0x0}, 0x8) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a42000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000023c000-0x4)=0x0, &(0x7f000084c000-0x4)=0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000cae000-0x48)={0x4, 0x50da, [{0x1, 0x0, 0xffffffff}, {0x3f, 0x0, 0x6}, {0x8, 0x0, 0x0}, {0x9, 0x0, 0x7}]}) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d0000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, "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"}}}, 0xfca) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x7923, &(0x7f00002e0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006d3000)={0x0, 0x0}, &(0x7f00006db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000acc000-0x6)={r1, 0x3}, 0x6) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f000047e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000889000-0x9d)=""/157, 0x9d) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0xffffffffffffffff, 0x100014) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ec4000-0x2)=0x5, &(0x7f00005f8000)=0x2) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x12, &(0x7f00006fe000)=""/86, &(0x7f0000328000)=0xffffffffffffffe7) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f000000a000)=0x0) r1 = semget$private(0x0, 0x3, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000005000)=""/66) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f5b000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0xfff, 0xfffffffffffffff9, 0x2}, &(0x7f00003ba000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd6000)={0x7, 0x74a1afbe, 0x1, 0xd9e, 0x0, 0x1ea5, 0x5, 0x8, r3}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006df000)=0x2, 0xfffffffffffffdf1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0c000-0x11f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "960d0775312bc79fa5e08be4d4ff9434d8e370c5650623d89450e910212dfa2a6350291e99edaa4f94a6c5a18e18d7728d6b5a5c0d7dc736e0c2b57ae612f8e4eca8119926"}}}, 0x6b) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022c000)=0x0) r2 = getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d88000)=0xe8) getresgid(&(0x7f00001af000-0x4)=0x0, &(0x7f000024c000)=0x0, &(0x7f00001f5000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080c000-0xc)={r2, r3, r4}, 0xc) [ 32.813780] device eql entered promiscuous mode 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000488000)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000b00000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000729000)=0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) bind$ax25(r0, &(0x7f0000251000+0xa9d)={0x3, {"a60bb729331630"}, 0x3}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a58000)=[0xfffffffffffffff8, 0x9]) syz_open_dev$sndmidi(&(0x7f000074d000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x4400000000001276, &(0x7f000001f000-0x1)="") 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008f5000)='/dev/adsp#\x00', 0x10001, 0x400100) accept$ax25(r1, &(0x7f0000d70000)={0x0, {""/7}, 0x0}, &(0x7f00003f3000-0x4)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 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, 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, 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, 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, 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]}) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffff9c, 0x4020ae46, &(0x7f0000e8f000-0x20)={0xfc0e5b003d2ae1f1, 0x3, 0x4000, 0x2000, &(0x7f00002ea000/0x2000)=nil}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00005c7000)=0x9, 0x1) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000a47000-0x80)=[{&(0x7f00007f1000-0x94)="e522c3a70f729b106e1957a20a92504ecd39b6776ead4b0bf55e5ac4f2acf06177af313d3365baebe59a3cdabf6f5d83b029fede2b5e45211b228e4cd499093714189723873611a913eed53bb08278e538aa4d474fc6eec3f6238d9ab7f7b303fd2a333471461a3dda62900c37376daad8e38e3d63714efa20d25619e5e2456deeccc13905108ce84289cf4cc05cdb44acd77612", 0x94}, {&(0x7f0000bd0000)="f926b2954b843cc6a2d933db09b51f91e56ccb37eb93af6aae4cb65f70cc9fc399e384a7c09de99fd602b564786f08648f05788e97eca4caa2f84b9616ba9a", 0x3f}, {&(0x7f0000a42000-0x1000)="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", 0x1000}, {&(0x7f00009e7000)="5e44664499c43db6c7d9ad0e79408269720b582ee86c4680cd716926902870f6a2c6d69866378f7b8283d967a72c732f89459c74e32f70459c91e69c312be90e67c84d1bfb1d3280a9092198ce892a412fc93bfd6884a7940307708a9fcf994e2f078dd142e8cad8fbb4caf3fdabd1218dcdba0bc1bb1b050513aedae597c78c15253182da38bf119c25", 0x8a}, {&(0x7f0000699000)="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", 0xfd}, {&(0x7f00003e1000-0x67)="18b95c7b80b1e940173d78115e2e4456a792e07712af983df8709c16b1fa66ff2c297cff54f673703b8e37092e7b57acc7d540d17024f8a48abf25becd9a3b85fa3dfb04a45d699fe7ef658237341125efcf5d9e7306bbd12a3c2707187613cccd7c60c53d5607", 0x67}, {&(0x7f0000c5b000)="", 0x0}, {&(0x7f000048b000-0x13)="3e0800e0f79fb709d6f879460bdcd7a35422e3", 0x13}], 0x8, &(0x7f0000eb1000-0x5a0)=[], 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000ed7000-0x10)=@ethernet={0x6, @random="93af61b42cef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) init_module(&(0x7f00009da000-0xa)='GPLmd5sum\x00', 0xa, &(0x7f0000472000)="") recvmmsg(r0, &(0x7f000035f000)=[{{&(0x7f0000e16000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000baa000)=[{&(0x7f0000685000-0x49)=""/73, 0x49}, {&(0x7f0000d92000-0xf)=""/15, 0xf}, {&(0x7f0000339000-0xa2)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x5}, 0x8001}], 0x1, 0x40000023, 0x0) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000aa1000)='/dev/dsp#\x00', 0x2, 0xc040) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000657000)={{0x4, 0x8001}, 'port0\x00', 0x0, 0x400, 0x9, 0xe, 0xf8, 0x8001, 0x1f, 0x0, 0x1, 0xb94e, [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]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005cc000)=0x0) sched_getattr(r2, &(0x7f00003be000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000027a000+0x361)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f19000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b55000)={0x0, 0x196, 0x7ff, 0x0, 0x5, 0x1}, &(0x7f00000c2000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000964000-0xc)={r1, 0x1, 0x10}, 0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e4c000)={r0, 0x9, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000307000-0x20)={r3, &(0x7f0000a18000-0xee)="a9f50c18f27cf2dba84dff31d902d66a84089b799fc9ed4a5414c2ebfe7c5edaef75bbbff7ff33d0072fb0785dec4aa68821a0f114adf75b945db43e2fbb5002f554d6e5cb52a7179168b538f7814ad538e7d083c8e8ed0ccc7d09c2957c88a3fbc5f0add3daf1ce00e1b1c8cf31a5656ace9ee5da773842ad6f9e083c3d4d0be3907a5ade06dcb9d22da05f0730ebb00251e58947fd7c3e366824f5c7035520d5173a23642c73dfef3c6effb628ec5837841dcf945c9385a8e00406eb4bb1d9555cac1da3bb026b4937fad76bbb89779f702d4cd0162c1f2ba5e3fb7a1fd91c3e3b604f39a8af74e732852f7303", &(0x7f0000ee4000-0x45)="5631c3e50cbac08b69854500696cef47fa2a9d3fecb4517bacdd1f98e53d15b16aa76f2a8707ebf301eee610a0584959c68998de4a6cca53b51824a317af619e1e277847cb", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f00007df000-0xb7)="65185d6a69e8f4ce1ac903288014b30899a03bbe572c07e2130bd58f25e8ab9927e63d9a195212d4c35d98794f2286b51aead7656d34d28c60df24ad26b72b70422a423defaffb22c50f3331e7dcd64dbbbd5e8dcc9a592199c2af262437df6c16d5137eeeb6559f2d9e8c9219c80d75bd5e5928c88dcd2302a29ab1b257625d335fc8f4e3b7c15f53eec7e78ef3dbb150a860078541da1e0225dce0c048c8b867803bd9c42ebc5a490b75a71a842c719b56cde12ced61", &(0x7f0000ad4000)=""/209}, 0xfffffffffffffddc) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0xfff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000087d000-0x10)={&(0x7f0000aaa000/0x1000)=nil, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009b3000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f13000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f13000)='/dev/vcs#\x00', 0x100000000, 0x202080) sendto$inet6(r1, &(0x7f0000f13000-0xd3)="", 0x0, 0x0, &(0x7f0000f12000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, r1}) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000361000)={&(0x7f0000361000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000a4d000-0x68)=""/104, &(0x7f000063b000)=0x68) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045b000)='/dev/vga_arbiter\x00', 0x800, 0x0) accept4$netrom(r2, &(0x7f0000afa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dbe000)=0x48, 0x800) fcntl$addseals(r0, 0x409, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000abf000-0x10)={0x4, 0x5, 0x9, 0x1}) [ 32.922345] 8021q: VLANs not supported on lo [ 32.989326] 8021q: VLANs not supported on lo 2018/01/12 20:33:37 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="1fa5c766e79ec88cd4de0b528f77bdf817c87b83a11f59338fa2f9c4d5d2d01ef4cee305360a95e17fe359c584f1730c87d55751c1b3460b5e238ede08bd9082a3a80e6cb638e5ad", 0x48) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x440) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000cf6000)=""/60) r1 = socket(0x10, 0x3, 0x10) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c47000)={0x0, 0x7, 0x100, 0x5, 0x7, 0x4}, &(0x7f0000aac000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073c000-0x4)=@assoc_id=r2, 0x4) write(r1, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00007f9000)='./file0\x00', 0x220800, 0x8) mknodat(r0, &(0x7f00005c7000)='./file0\x00', 0xf001, 0xfffffe01) clock_nanosleep(0x8, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000098d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000-0x4)=0xe8) setuid(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f8e000)={0xa, 0x0, 0x9d79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c}, 0x1c) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") getuid() clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000792000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0xa754) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x100000000, 0x9, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a70000)={r1, 0x4000}, &(0x7f0000000000)=0x8) read(r0, &(0x7f000005d000-0xd4)=""/212, 0xd4) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a0f000)=0x7fff, 0x4) syz_open_dev$sg(&(0x7f0000e57000)='/dev/sg#\x00', 0x0, 0x26283) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x3db, &(0x7f0000639000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r2, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) io_submit(r1, 0x1, &(0x7f0000ad7000-0x38)=[&(0x7f0000e33000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000532000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 20:33:37 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") r1 = syz_open_dev$mouse(&(0x7f000047e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200042) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00002f1000)={0x80000000, 0x8000, 0x3ded, 0xd804, 0xf, 0x838}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3f) r1 = socket(0x0, 0x7, 0x97) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edf000-0xc)={0x0, 0xd5, 0x20}, &(0x7f0000546000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000321000)={r2, 0x8, 0xe57a, 0x7, 0xa6a, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000035a000)={0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae5000)={r3, 0x2}, 0xfffffffffffffe69) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/audio\x00', 0x40000, 0x0) accept4$inet(r0, &(0x7f0000ff0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x10, 0x80000) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000afc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x7, 0x7fffffff, 0x40, 0xd536, 0x10, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x787d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000a7d000)=0x40000000006, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000522000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a73000)={@generic="6f4ca74277d0dc9eb691522bc5245e80", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000358000)=[@in6={0xa, 0x3, 0x40000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000db3000-0x58)={{0x6, 0x80000000}, 0x1, 0xeb, 0x7fffffff, {0x6, 0x1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000021000-0xe)='./file0/file0\x00', 0xfffffffffffffffd) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)={0x0, 0x0}) accept$inet6(r0, &(0x7f00004be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000729000-0x4)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = request_key(&(0x7f0000c6c000-0xa)='blacklist\x00', &(0x7f0000ab4000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e07000)='\x00', 0xfffffffffffffffe) r3 = geteuid() r4 = getegid() keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000510000-0x120)={0x800, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000640000-0x8)=[{0x4, 0x40, 0x200000000000, 0xff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000e2d000-0x400)={"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"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/create\x00', 0x2, 0x0) msgget(0x3, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000388000-0xb6)="dc934fa25c13e6e6bcb2d20848979c0164c5c3d836b1f67ec265a55be288df86da59d04bb89de63e90d2f8c4545323cc3df06f4a62c8e4c65ff2f00b983605ebc57639ffbe00ba983f4c00e3054e307273cc61d289d6b1a7a390ff68442fb8aafcf8efac34bd11fafcfa7bc5391972a3a14d893b911422866832ac78a6ae840211735fa496d99a5d0a7fd863c30b651d0ec4074d7178c3a79532d2f1a81d4753f4485a80d828e82efc254db83be907e0092f0354eba1") ioctl$KDSKBLED(r1, 0x4b65, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000fd4000-0x5a)=""/90, &(0x7f000013b000)=0x5a) membarrier(0x1, 0x0) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x3d)="0fcb3bd4d796bd924c2d041187e7625842c5ca511d69e71efed4c0f525a5b39936f595d55ba915d960f8443d559daad789b260eba0d6554696b614b845") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000245000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000065d000)="8d201377827d2f40e2207c8171497013439e5b07f1d13ed945c04ea38fb93affc13dcb35acb3fa13528a7415d39e7d268080379afa8403de1736be8485f3591a673295cb8d1474c8d2d7b26b560828c8ab629978bdd5ab6c4ff1c9d7404505c1296562d092de012c427ef790ff4ff5d2ca1909d1863648bf07000000000000003a546199022f4eccebcc6a77a02451bdfe4f44d739a05761d10a448a4b5e4f294ebcb66ece8f86fed0b7d9a4a809d9a4e57aad9b08ed1914fe6a188ee41d001c46d46a6bf70c", 0xc6, 0xfffffffffffffffd) add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000d72000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000326000)="eb01bd71e2f0ebe40dcf95cfddd5eb0dcffeac1c332d23d2f15bc214d20c698d45e166d96f9bae1311bfb38511cebdb10e1bb4924a9625b56a6ae607d688be61317c1dff3d150a77355c5af4265410c6af8cd06602b2e8bb4c91c8cd555bda8585e62c4deac575ba2054ae3527a7adebac1ec52a1184828d1848ed352082fde5ab786f7ca3edbd87c970dc4202fca83899aedd64766eac5dfc973a8ee58c5191d9896df4ab83ce533cddba076fa5220ecd4c5a41bc87b01f7e118b164d0eb7ffc93e5229fdbc2fe95b517280941d0037344f4fb9382083e4050e919f03f2d76ffa", 0xe1, r0) getrusage(0x0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000cc6000-0x8)='keyring\x00', &(0x7f0000d5a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000ffa000-0xfe)=""/254, 0xfe) pread64(r0, &(0x7f0000f06000)=""/158, 0x9e, 0x0) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x4000000000}) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000671000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) poll(&(0x7f00004df000-0x8)=[{r0, 0x40, 0x0}], 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000ab6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcb000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) write(r1, &(0x7f00009b7000)='-', 0x1) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a93000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000f3f000-0xe)='/dev/admmidi#\x00', 0x7, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000940000-0x24)={0xfffffffffffffffc, 0x401, 0x7fff, 0x9, 0x6, 0x7fff, 0xffffffff00000000, 0xa9, 0x8, 0xa69, 0x5, 0x7fffffff}) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000000e000-0x4)=0x7fff, 0x4) bind$inet(r0, &(0x7f000000c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f000000d000)='./file0\x00', 0x40, 0x91f) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc9000-0xb)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000de1000-0x53)=""/83, 0x53, 0x21) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60000000202fe000900018005ffffe5000051", 0x1f) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f000000c000)="", 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x9, 0x20}) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000481000)='/dev/sequencer2\x00', 0x1e1fc, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000314000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000066000-0x4)=0x0, &(0x7f0000fbb000-0x4)=0x4) write$sndseq(r0, &(0x7f000073d000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0xfffffffffffffff7, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000dec000)=0xffffffffffffff67, 0x261) read(r2, &(0x7f0000eae000-0x9c)=""/156, 0x9c) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/cuse\x00', 0x10002, 0x0) connect$netrom(r1, &(0x7f000051a000-0x10)=@ax25={0x3, {"91cf801d53631b"}, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000cc000)={0x0, 0xc7, "31bd4b6a5b07d3324b869a312cde4626624c2198d43f2626b7f3d5e312e5e002842145bed2afc7006bd4023151b26acdb449226912fa1e0efd9fc98d6357f7dc5b15d12c71102e0ef6e5282a8465330f79fbfbf3e89d95f8e7932492cb0a55b937111998722357748335963133353cecef631f656db5c87bcefe80b5f08c75cd7cea443ea7772addbad3278f3345be37f0914b8b150ef460466ab4ebb5eb984a16923e09b8f08459f45d0adfc8d488d53c5390f86652a74fe3ce80f5c4672c97f915b71df26603"}, &(0x7f000053c000)=0xcf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f11000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d47000)=0x1008) mount(&(0x7f000079c000-0x8)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000b18000-0x20)="7602") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005db000)={r1, 0x380000, 0x3, 0x3, 0x6, 0xfffffffffffff73f, 0xfffffffffffffffe, 0xfffffffffffffeff, {r1, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd, 0x2, 0x26c88846, 0x44c68d13, 0x2}}, &(0x7f000001d000-0x4)=0xb8) [ 33.286492] mmap: syz-executor6 (4554): VmData 24018944 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/12 20:33:37 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x803, 0x0) bind$unix(r0, &(0x7f0000810000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0xfffffffffffffe7c, 0x4000, 0x0, 0x10f) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00009df000-0x24)={0x9, 0x1ff, 0x4, 0x8, 0x3, 0x1, 0x6, 0x9, 0xe31f, 0x3, 0xfffffffffffffba7, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00007a9000)={0x401, 0x2, 0x80000001, 0x9, "7decd09066e4e9eac98650d5c772f933c6fb52d358bb83239214a19eb3883e9a21f9e59334b43517dbd0dbc4", 0xffffffffffffffff}) openat(r1, &(0x7f00007f8000)='./file0\x00', 0x20000, 0x20000000002) flistxattr(r2, &(0x7f00000b9000)=""/182, 0xd1) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000aff000-0x1c)=@req3={0x7, 0x1f6f, 0x81, 0x80c3, 0x9, 0xe198, 0x4}, 0x1c) syz_open_dev$sndseq(&(0x7f0000ad2000)='/dev/snd/seq\x00', 0x0, 0x40000) sendmsg$nfc_llcp(r3, &(0x7f0000480000-0x38)={&(0x7f0000549000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "28336f413cff9928b179990f0b00f7fcd75a60602484d0f110a8fdd4872e019fc3dfdbd676062bdb9ec2d43356b5cc417fdec73035b6b5abbdc421407f7459", 0x0}, 0x60, &(0x7f0000ec3000)=[{&(0x7f0000538000-0x8)="84ac30a2cb597abc37f0811a806db40034716325f7de66ac16543a6c76280dd0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000851000)=0x0) mknodat(r2, &(0x7f00004d0000)='./file0\x00', 0x8001, 0x0) r4 = gettid() syz_open_procfs(r4, &(0x7f000092a000)='net/sockstat6\x00') recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000065a000+0xed9)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x3cb, 0x0}, 0x2) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000967000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005f2000-0x10)={0x3, &(0x7f0000966000)=[0x7, 0x0, 0x7]}) [ 33.343444] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 33.351820] NFS: bad mount option value specified: v [ 33.368060] NFS: bad mount option value specified: v 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000952000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00000cb000)={r0, 0x0}, &(0x7f0000ed8000-0x10)={0x0, 0x0}) 2018/01/12 20:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 20:33:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009a6000-0x20)={@generic="e8057db441029a26131b2524966bcef2", @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004ba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xba01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = dup(r1) write(r2, &(0x7f0000b7f000-0x110)="1f0000005400050800420000001b1d0307000000040000000700f3010016d5", 0x1f) 2018/01/12 20:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) r0 = socket$bt_l2cap(0x1f, 0xb, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000fb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a3a000-0x58)={0x0, 0x1ff, 0x200, 0x0, 0x8, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000bd000)=0x0, 0x800) flock(r1, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f0000b5f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fa1000-0x4)=0x9) sendto(r2, &(0x7f000084f000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001be000)=0x0) ptrace$setregs(0xf, r3, 0xffffffffffffffdf, &(0x7f000049b000)="c0d92c8c3a9cd344ba3d55f04d2c5d320f4a80483c7e81bbe31cde04354914dcb2defabfbe83ffc971a838c1a7a91c2e417342f670fa9e2fcd12490b7369b4bbbd38b091573306d3628227f1151404e85ef12761f79a24") r4 = syz_open_procfs(0x0, &(0x7f0000ca0000-0x8)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000919000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x90}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x6, [0x800, 0x0, 0x3, 0x9, 0xe87, 0x1, 0x101, 0x345d]}, 0x5c) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = dup2(r0, r1) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000009000-0xc)={r2, r0, 0x3}) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x20)=[{r0, 0x8120, 0x0}, {r1, 0x60, 0x0}, {r2, 0x40, 0x0}, {r3, 0xc00d, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0x7, 0x6, &(0x7f0000002000)=0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2022fc, 0x0) memfd_create(&(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x2, 0x7fff, 0x2, 0x100, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000004000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000080a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x4, "6e98e13b"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 20:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c04000-0x2)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f2c000)={0x0, 0x0, 0x8000002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00005cb000)=""/250) syz_open_dev$sndseq(&(0x7f0000d25000)='/dev/snd/seq\x00', 0x0, 0x2) [ 33.493279] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/12 20:33:37 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000195000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000c28000-0x40)={0xffffffffffffd9de, 0x6, 0x2, 0x9, "761a6e3b30c72b322a84dbe7ae915341f1bd5cc201856f1dde223b1b8fcdd29dc3cc210486a3d9d8fdaf9eff", 0x4392}) r3 = gettid() kcmp(r1, r3, 0x3, r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008e7000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000cf000-0x20)={0x3, 0x3, 0x3ff, 0x100000000, r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r5, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/12 20:33:37 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xfffffffffffffeda}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) 2018/01/12 20:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b95000)='/dev/dsp#\x00', 0x5d7, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000679000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 33.526042] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/12 20:33:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000016d000)=0x0, r0, &(0x7f0000cbb000-0x8)=0x0, 0xfffffffffffff285, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setns(r1, 0x3fffffe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b19000-0x138)={{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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000c8e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x9, 0x4, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000020b000-0x4)=0xa64) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 20:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000337000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000e88000-0x9)={0x1f, {0x5, 0x0, 0x1, 0x800, 0xff, 0x5}, 0xfffffffffffffffe}, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) openat$vcs(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/vcs\x00', 0x20080, 0x0) prctl$getreaper(0xf, &(0x7f0000d41000-0x8)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000063c000)={0x2, &(0x7f00004a9000-0xa5)=""/165, &(0x7f00004da000)=[{0x8, 0xffffffffffffff57, 0x3f, &(0x7f0000664000)=""/4096}, {0x40, 0x9, 0x7ff, &(0x7f00004bd000-0x43)=""/67}]}) 2018/01/12 20:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a52000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/12 20:33:38 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000905000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000018000-0x9)='net/snmp\x00') pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000351000-0x8)={0x0, 0x8001}, &(0x7f0000c72000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e6f000)={r3, 0xf9, "55fc4d3764a151801c7d9a6d314b18ab9ac62c5e57423dec5282fd99f8bc7cc48ac5ae920239a738612e9c202b5e15f00c342dc2721889b49892ab328a795bb22a56587a133c2acb61ac4b348e0d272d4639b37e6a93e872aac5e2029f6d9b0e2a90b8aea16688644daaf9773ea8b62d86ea0dd0448c1f414c67cec7e09d2fb63b4bacadcd9178315ab96e9910f19a2c94ec96377dc3da53f2b520217fdd5d9ceb32a4a9c292b5f99ec96c60f09466fff597abbf73bdf1f4d9b435c9e2c20d453828149710d359a7bffd25df4f5410c0ca08ce6f29801e1993235d14b54bd07ce3a108775709a5ae37d3a70c870c1cccd08abebdec08d43d86"}, &(0x7f0000b61000-0x4)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ecf000-0x4)=0x0, &(0x7f00006d3000-0x4)=0x4) tee(r0, r2, 0x8, 0x8) 2018/01/12 20:33:38 executing program 0: pipe2(&(0x7f0000caf000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000640000-0xb0)={{0x10001, 0x2}, 'port0\x00', 0x40, 0x841, 0x8, 0xffffffffd866982c, 0xffff, 0x1, 0x3, 0x0, 0x4, 0x8, [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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x81, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x2) 2018/01/12 20:33:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000e30000+0x9d4)={0xb9, 0x2, 0x7, 0x7, "7c15aeb400164736700776005d8f3afcd493d2301f6ba69904df1ad394290cde5a5533218ca6f73f11f6c91e", 0xc6}) poll(&(0x7f0000b2f000)=[{r0, 0x100, 0x0}], 0x1, 0x6b) ioctl$KDMKTONE(r0, 0x5385, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/212, &(0x7f0000a08000)=0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0x100, 0x3, 0x3, 0xff, 0x0, 0x1000, 0x100000001, 0x20}, 0x0) 2018/01/12 20:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b9a000)=0x6a3f679c) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a9e000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3546c3baf5da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a8d000)={0x0, 0x8}, &(0x7f0000394000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000955000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000bde000-0x4)=0x8) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000619000-0x8)={0x3}, &(0x7f0000000000)={0x0}, 0xfffffffffffffcaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4002, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xa1)=""/161, 0xa1, 0x21, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x3) syz_open_pts(r0, 0x400) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='reno\x00', 0xd1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000)={0x2, 0x5, 0x7, 0x200, 0x6, 0x401}) 2018/01/12 20:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 20:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$setlease(r1, 0x400, 0x2) close(r0) 2018/01/12 20:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000818000)={&(0x7f00009d2000)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r0, &(0x7f0000b6d000-0x10)=[{&(0x7f000077f000)=""/176, 0xb0}], 0x1, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1b, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fac000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e5a000-0x14)={0x0, 0xff800000, 0xffff, 0x0, 0x1, 0x8}, &(0x7f0000ffc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000073b000)={r3, 0x100000000}, &(0x7f00001e1000-0x4)=0x8) 2018/01/12 20:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000252000)=0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmmsg(r3, &(0x7f000029d000)=[{{&(0x7f0000646000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d90000-0x60)=[], 0x0, &(0x7f0000e81000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000177000)={0x0, 0x1c9c380}) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000af1000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1c000-0x4)=0x8) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000256000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/cuse\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00003ad000)=[{&(0x7f0000233000-0x60)={0x27, 0x5, 0x81, 0xb, 0x40, 0x6, "5f7cf86b7ebcd0d91abf10d80734aa67ad1f8e24d0f71aabf1efee2de4eef9fdab1346bfc827a7493e5026c6413a472b2205ee4b7d2882f149602c3cdf2742", 0x7}, 0x60, &(0x7f0000d61000)=[], 0x0, &(0x7f000078c000-0x80)={0x80, 0x10d, 0xffffffff, "1495641f07ffa26679b44c023786b431db153c7e5f0e55e37d8eb1f663d733a07ef37ebdecb67503c5fd4e08ac355c9c32d7747cf74e4bd3419f2279da4979d67e0a8d4fdb1883af1233b7ccc82eb443ac5c0d49844be58af54273fb4a327718c12135ee13df1113876e5716f766e6"}, 0x80, 0x48c0}], 0x1, 0x800) rt_sigprocmask(0x1, &(0x7f0000d08000-0x8)={0x9}, &(0x7f00008eb000)={0x0}, 0x8) r2 = syz_open_dev$loop(&(0x7f000074b000-0x2)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) sync_file_range(r2, 0xfffffffffffffffe, 0x3, 0x5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00006a1000)={"76bd5bf604a585cec4a3fbc4580983f7", {0x4, 0x8, 0x5, "e0f2b9fc51df", 0x1ff, 0x0}}) sendfile(0xffffffffffffffff, r2, &(0x7f0000ec8000-0x8)=0x0, 0x6) [ 33.787831] kauditd_printk_skb: 56 callbacks suppressed [ 33.787838] audit: type=1400 audit(1515789218.176:75): avc: denied { name_bind } for pid=4665 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 33.817683] audit: type=1400 audit(1515789218.176:76): avc: denied { node_bind } for pid=4665 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 33.854485] audit: type=1400 audit(1515789218.237:77): avc: denied { name_connect } for pid=4665 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/12 20:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a8000-0x18)={0x0, 0x4, 0x10, 0x6, 0x400}, &(0x7f00005ab000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000049a000)={r1, 0x5}, 0x8) 2018/01/12 20:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xa0) 2018/01/12 20:33:38 executing program 6: r0 = socket(0x2, 0x3, 0x100000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00006fb000)="badf7704919de19cffb825e74bac0afde4b100d3ca39e1ca27df25924d0d379c92bc593b4f5d483c3015c35fde911eb864f575350c798419579fb13718c374b8ebbd6ceea505376b15b3f892273ad9f72f08c6ce107994e254245f2218495c093f425abbd0ae2a1617e02024") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) socket(0x0, 0x5, 0x800) setsockopt(r0, 0xfff, 0xc9, &(0x7f0000f14000)="fbffffff", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f80000)='cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000002000-0x8)={0x46eb, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001000-0x8)={0x7, 0x0}) 2018/01/12 20:33:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000493000-0x10)={r1, 0x7a, 0x100000000, 0x504}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e1f000-0x4)=0x0, 0x418) r2 = msgget(0x1, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000e3000)=""/114) 2018/01/12 20:33:38 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000274000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f41000)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000072e000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f54000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000)=0xe8) getgid() close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000b0b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000535000)=0xc) r0 = socket(0x11, 0x6000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r0) 2018/01/12 20:33:38 executing program 0: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) setitimer(0x0, &(0x7f0000a97000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00008b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x80000000}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x400}, @addr={0x0, 0x0}}, {0x3, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x2, @time={r1, 0x989680}, {0x0, 0x0}, {0x0, 0xfffffffffffffc9c}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x120) 2018/01/12 20:33:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bad000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000112000)="b8846d50e7c7a0dc89a758521d7814fac33872095738efef730f9d7810f27ed344645edc7b697639148f6953adbc28abd2c37efa2869a0807d561b2a7cf41dbd8712789112b7861532316adcc0d2ff83c5edc1cfba01277863c0589533015e8ddbe07efb01be89b708aa4b976c9496a992f629faee0ca64e8bbfa69809a8f9991aa7317815b608b80586d56eecb548335e9be6aab0936b5e706a03412343395d923d6700ee8537b22fdfbc09867d3079100901be80c894315ee3ec8f1fb3e7635694c1d6c29f998cb908a9a9", 0xcc, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="4f273343cfd9a2f86083aa930b2854d32b19b7aad843a28ea8357d5e531a68a645133797a73f41b319b373b9fe68aca308ea65b8430bb659825b81473ef3f51d41df73896c341817a09df4b6fda734665388f004e53539e40c9d9768924abbfd5ab7c8b4ddbe6553a6aa63c5952e6c1075601955bc5139a43c3d144b4a5323de6b38", 0x82, r0) request_key(&(0x7f0000ad2000-0xb)='cifs.idmap\x00', &(0x7f00008ed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd7000)="2d2e2adc73797374656d00", r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a88000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0xc0000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ab4000)=0x800) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/12 20:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d5d000-0x12)='/dev/input/event#\x00', 0x8, 0x8000) r1 = syz_open_dev$dspn(&(0x7f0000d8c000)='/dev/dsp#\x00', 0x6, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000931000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000096000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0x2, 0x8, 0x1000, 0x8, 0x7, 0x4, 0x324, 0x10001}, {0xf0, 0x8, 0x80, 0x9}, 0xfb, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xa, @in=@empty=0x0, 0x2, 0x3, 0x1, 0x96, 0x5, 0x36, 0x9}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000563000-0x3)='&)\x00') 2018/01/12 20:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023b000)='/dev/cuse\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000137000-0x8)={0x1}, 0x8, 0x80000) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:38 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x4, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d6f000)="", &(0x7f0000001000)=0x0, &(0x7f0000509000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000054000-0xe)='/dev/admmidi#\x00', 0x5, 0x2000) sendto$unix(r1, &(0x7f0000004000-0xef)="89ab1c7e1ba6384a308a9ba4bdd5b3dcfdca1ef7280e657642a500d1db624166a847a5448dc684b3fb9a0b9db39bb5f6e4322ec697b0a11274695844bdbf883dae9af1f7c556ec82974e3816efe5ab32057e94ef5639d21e0a1063adff1c6e5449305e982a9c7a30200db3ad6c087bdd4f9ba5c301e2043c06dab457c7d26386fd7f2d7eac7bd8b0caea316b1263ddb3d02f9b661b115197ea672b338c6ccb44363ffc6c9defc9044a2bf7405aa25513b2a9d687f080789bb6956fc256e628053e5ec83fdec4575559de9ac7fee066c200f32016cb5138b6b6ef0db3e1a7dc01e1346e899c0eb89dd6b3d7ee0638fd", 0xef, 0x40000, &(0x7f0000021000-0xa)=@file={0x1, './file0\x00'}, 0xa) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xe97, 0x0}}}, {0x5, 0x0, 0x8, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9a3b53c8b9d02e93b267bde7"}}], 0x90) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7432d366aeb345b3f836f334"}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x6, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f0000052000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x10000, {0x0, 0x1}, {0x1, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={0x0, 0x0}, {0x1, 0x6}, {0x6, 0x3f}, @addr={0x6, 0xfffe}}}}}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x4, 0x8, 0x2, 0x41f2, @time={0x77359400, 0x0}, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0xc0) 2018/01/12 20:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setrlimit(0xf, &(0x7f0000868000-0x10)={0x3, 0x7}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) getcwd(&(0x7f0000934000)=""/77, 0xfffffffffffffea8) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) connect$bt_l2cap(r0, &(0x7f000082b000)={0x1f, 0x2, {0x38c1, 0x8, 0x1, 0x6, 0x28, 0x4}, 0x1, 0x5}, 0xe) 2018/01/12 20:33:38 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000612000)=[&(0x7f000028b000/0x2000)=nil], &(0x7f0000001000-0x1c)=[0x1000, 0x100000000, 0x80, 0x7, 0x100, 0x604, 0xd54], &(0x7f0000d8a000)=[0x0, 0x0, 0x0, 0x0], 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) 2018/01/12 20:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9e000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009d9000-0xc8)={0xc700000, 0x9, 0x4, 0xfd, 0x3, [{0x0, 0x1, 0x1000, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0xbd8, 0x6, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x6, 0xffffffffffffff1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mq_timedreceive(r2, &(0x7f000043a000)=""/70, 0x46, 0x2, &(0x7f00007dc000-0x10)={0x0, 0x989680}) r3 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x0, &(0x7f0000007000)=[]}) ioctl(r0, 0xc0184908, &(0x7f0000a11000)="c1de644e49c3f476d3c46b7e98001be5934f48c8b505d53d285a19992696bd5c7083444355ee5479fcda03964b3419351dd2ea9c9ebf6bccb4125cbe70059074c228adeb9bf3f1fea676d8a03dfd89b5632e9a776b65f095ae602a2ca6602684bf19e4abec2edeec84afe545286747683cdd") 2018/01/12 20:33:38 executing program 0: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000967000)=0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000967000)=0x80) sendmsg$nl_crypto(r0, &(0x7f0000967000-0x38)={&(0x7f0000967000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010b000)={&(0x7f0000967000-0x110)=@alg={0x110, 0x13, 0x400, 0x0, 0x0, {{'drbg_nopr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xcb}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}]}, 0x110}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/12 20:33:38 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002d3000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1)="ee", 0x1, 0xfffffffffffffffc, &(0x7f0000b7c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000869000)=""/222, 0xde, 0x2100, &(0x7f0000e37000)=@l2={0x1f, 0x6596, {0x4, 0x101, 0x3ff, 0x3, 0x0, 0x3ff}, 0x16600000000000, 0x5}, 0xe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fc3000)='/dev/snd/midiC#D#\x00', 0x7dbad86c, 0x40) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000073000)="0aa3f2fe31fc1de77af81a1148d702bf8f4ba3b4f7b99d650e8b6b741e2f005d636d5c192f24c4af2d5071b685b451623eb5e2d5867970a5451b845e8ec064b3dadf214e6576d0cd0a1e6729e4179bbcf046f3611713c87b64ea07db1548296d2d3859db1c71acc8b454ce25fff86195b9c295988daf76e520cc3b5de145913bbd44fe609bbfcccb7c840451909f4619e8133d635b0bfae4966d284b56b787727c4c02f69d5a3b1bc3142e4f856e2a9acf75950798d49983635eb53a116e118ffb4933", 0xc3) [ 34.298140] x86/PAT: syz-executor2:4729 map pfn RAM range req write-combining for [mem 0x1cd913000-0x1cd913fff], got write-back [ 34.311886] ion_ioctl: ioctl validate failed 2018/01/12 20:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) fchdir(r0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x2, 0x2, 0x0, 0x8, r2}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001f6000-0x10)={0x5, &(0x7f0000eb3000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000223000)={r4, 0x1}) close(r1) 2018/01/12 20:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000694000-0x8)='./file0\x00', &(0x7f0000509000)=""/76) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xfffffffffffffd9e, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f00000f4000-0x39)=""/57, 0x39, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000065d000)={0x0, 0xaf, "595f90a518e291b4dfd2c86c2c7cc91c07cd79d702727f3e80c8d71e467dd7bf9564c1570cf140ecfc85b94ce27c0f66cada2927e2c403eccf80074b2325f50f687f5d4c0f1b14faea7565af274af3ed3d8bcc486ae3984fa0490a3cf3f8ae1201f8b9a6f0c4a93d936785a4aac72f0f0cea70008c9a5b260ea5e71ae75548111d50dae04e61805ca2f8625e48ba571c1d7f08ce6f4d2ea430bd1136136be48724739e8fc35214c7e5bbdb303c7aa2"}, &(0x7f000029a000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000052e000)={r1, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0xffffffffffffffda, 0x0, 0xb5a}, &(0x7f00009c6000-0x4)=0xa0) recvfrom$llc(r0, &(0x7f0000e53000-0x35)=""/53, 0xffffffffffffff0b, 0x0, &(0x7f0000e99000-0x10)={0x1a, 0x0, 0xac, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f6f000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000e2c000)=0x6) 2018/01/12 20:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) lstat(&(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f62000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000-0x4)=0xe8) setreuid(r1, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00004c1000)=0x1) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) r3 = syz_open_dev$mouse(&(0x7f0000247000)='/dev/input/mouse#\x00', 0x4, 0x4000) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000038a000)=""/16) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006dc000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000bce000-0x14)={0x2, 0x2, 0x655d, 0x0, 0x7}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) fstatfs(r5, &(0x7f0000ad7000-0xcd)=""/205) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0xe, &(0x7f000000c000)=[{0x0, 0x0}]}) ioctl(r6, 0xc0184908, &(0x7f0000001000)="") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f00005ca000)=0x0) timerfd_settime(r0, 0x0, &(0x7f000038b000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000753000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x4, 0x8001) bind$inet6(r0, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) listen(r0, 0x0) syz_open_dev$sndpcmp(&(0x7f00009be000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x480) sendto$inet(0xffffffffffffffff, &(0x7f0000343000)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000579000-0x8)={0x0, 0x3}, &(0x7f0000f0a000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b53000-0xbc)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0xfa9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x834, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100010000}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) sendmsg$inet_sctp(r0, &(0x7f0000f19000-0x38)={&(0x7f00005d3000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012a000-0x60)=[{&(0x7f00001c3000)="", 0x0}, {&(0x7f0000a62000)="8d0cd6ca394281ac3c88caa05841b21d8285a26ab1806a01a3e1e752c09bb180272fa4bfb40b794963b8736a35954b89b87c4483b54c7c8bb26c8994c3e974f79fdebe15c708b660d111e0ae03154c140c9abed9451f88f36236eb9673159f0279d515f31ff09a78f6ddeb3a0d4945fc290b893eaa9e68a1a31e3e6f99b9d6fb63b5062d31d528ae09b20d4e61e4", 0x8e}, {&(0x7f00006a9000)="7eaefc1fe8ba2684bd76394c653cf40622496e11f22587bf2c466c61d473e1f399bd2cb3c0811fd2c50ef792e36cddd0693653a663bdc246dc5333f59d565ce11de5838610a8aac9e28097f243d3ae2eddfd2c01be28200f2b6d807b82aa1f095c89bcb210c8293651b781959108e37211e10e7d3f6e0053ca92e2383ec2ab5b4b79d25268b44b3cde5d3b8ac3ec34d3239674aca843a0d04fcc31a9f25d0e02ca12b824f95b799fe077d3cc3ae2c0282a5d9c69a4e012a4bfc9f77ca87ead83c3bfd9ad74105efae9f15c2fbf49dc0b481ecc1eaaf9c48131aad304bdb846fb582bbdb7", 0xe4}, {&(0x7f000099f000-0x97)="acc97d64acd75325d6170acbe50c1ce0efc78167fa435e06495e27b2d5376e440e878f11b16e58843a6515c35fc8682b04a27db1a7c4c16406c5d13fc5af3aed6af2481d44f14a02991ce36675c81a16fe1dae6094b41a9d26f6d7ed82d3517817a09ba73fb7322c6ea0d0bc93b124b0a139d7bb4e0e8122f9d2cb01ee840a5ad4e92ff27d508c1b8d222bf1c8396a07bff330870b0db6", 0x97}, {&(0x7f0000091000-0x40)="d71fb50ede4ca11fee9361caaf8a82e2688118d88b472c1f23be00e8182138f55e4a1a59dd5df1931da00adfa0b1887610906ae658e8e1c458624b0cfb2c979f", 0x40}, {&(0x7f0000bb9000)="0ab45478bc054085e9fddbff522ba47ab244eb47bcc988cec28ce11642cd5b542bed5d05b063a5071b69ec59632cf85336e1f05a097152a2bc386ea1dfc963be2046b958250f00bef8c4b5e671595b9b9bab6f489ea3c35977fa4b5fdb41a4a5f786bcb8e155a13ec81db0ea4736b0ee7229ce2ff4a102be8785b338b4d0d41911169ae24b73", 0x86}], 0x6, &(0x7f0000445000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x3, 0x80, r1}}], 0x30, 0x4}, 0x800) write(r0, &(0x7f0000c89000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ae000-0x38)={0x0, 0x30, "996e3eb77141d06e3caef27904d35fab698b7b01681e61434c6969e12ce8067f36b7307ab336dcf92e0ba25b36892cc4"}, &(0x7f0000328000)=0x38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000847000)={r1, @in6={{0xa, 0x0, 0x651b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f0000838000-0x47)="9b986c6b634368fda17f2dc791ffdfa8001b2d518a262ebc36c026aac22ef2dc9fbcb719a4770e42a7462c44654188cd5ee47b622dd38ab22d3eabdcbc6f7d680e005eb7b3b446", 0x47, 0x40, &(0x7f00006bb000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="892e", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fbb000-0x10)=@llc={0x1a, 0xf7, 0x3, 0x20, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) dup2(r1, r2) 2018/01/12 20:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x450a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de00000000f20005002933", 0x19) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf4000-0xa)='/dev/cuse\x00', 0x111000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000ed9000)=0x0, &(0x7f0000c7d000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x40840, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x1bd) shutdown(r0, 0x1) 2018/01/12 20:33:38 executing program 2: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8996, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='irlan0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x145442, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000003000-0xc4)="ba83aecc111efaa08de9cd87dc80394da9ebc0300beea31804331ccc4b2ee303ae1779bafd831912ad3b926f1cd3aac110ecd6bb89a26b1b03ee749cb67bd35379c70b754f0d359f88362457e8b4de2e7e4a92a2a433caedf139e4aa0f84d081fbe68a07b448cdfbb52f4ab76b5f2173d7360e4b9d4d17deac7ef2a4ed620751f9e679e3f2d41c42efd7e6a05e3c48eec9ef6b356340fc5bbde1e691f0f11605c04be64b52825b654edfd572a6de5a68b9729c24a9d7b2c1ff38f46c8a5d44144d3a4906", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="6d1095a61fb3f8af145c2d814f193f03b9111459f8b3278f357ea1f0126ae05c2d1b52c5b1799b0e33863900d6ef296ce45024c365d1fbae7f047c6a50215c66ab2a2dc18ac6294546527279fb8685fe4c93cde7e710422cb0bb25eac25c6e4501834e5811dee867dcafc7c929") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x0, 0x8000010, r1, &(0x7f0000003000)='./file0\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000075b000)={0xa, [0x0, 0x5c, 0x94, 0x6, 0x1000, 0x6, 0x5b, 0x100, 0xf29, 0x5]}, &(0x7f0000f82000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000-0x4)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a5a000+0x1ce)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ae000-0x4)=0x2c) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000061000-0x18)="08004f000700ef3730027ed25ef504000000000000001fa2", 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/sequencer\x00', 0x149802, 0x0) syz_open_dev$mice(&(0x7f000043f000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000038e000-0x1)="", 0x0) [ 34.475789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=4781 comm=syz-executor4 [ 34.479842] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/12 20:33:38 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005da000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x5000, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e86000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000c58000-0x4)=0x8) futex(&(0x7f0000aaa000-0x4)=0x0, 0x0, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/12 20:33:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb53f, 0x6, 0x2, "3fa1a3b9ca9467478f39f9a7693219e77af1c72d97d094aa21149fec0f0517d8e90ee835a6e4f4a84e3451411b533968bf9ae30912b05b3dc8daa7eaa8745fbfaeeac676b1f5542886c14a2bbc949f24"}, 0x160) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00009f9000)={0x25f8, 0x2, 0x20, 0x3f, 0x0, 0x82d6}) 2018/01/12 20:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef1000)={&(0x7f000054b000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x2) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/12 20:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bcf000)='/dev/admmidi#\x00', 0x2, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d34000-0x6)=""/6) writev(r0, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) 2018/01/12 20:33:38 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") accept(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:38 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000d91000)=""/40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000086c000-0xc)={0x0, 0xcbb4, 0x0}, &(0x7f0000ece000-0x4)=0xc) accept4$netrom(0xffffffffffffffff, &(0x7f0000301000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c2b000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000eca000)={@generic="29aa22b6ae2424ab2f2fbe71bac830d4", @ifru_flags=0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000331000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000079e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 20:33:38 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000046f000)=[], 0x0, &(0x7f0000e7e000-0x7)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000641000)={0x6, 0x0, 0x8, 0x9, 0x9}, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f6a000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c1000-0x6)={r2, 0x81}, 0x6) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f0000f68000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f6a000)={0x1f}, 0x4) ustat(0x240000000000, &(0x7f0000f6a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000f67000-0x70)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000066e000-0xc)='/dev/audio#\x00', 0x33, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000047c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000bff000)={{0x77359400, 0x0}, {0x0, 0x5f6c}}, &(0x7f000079a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 34.534329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=4795 comm=syz-executor4 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x10) capset(&(0x7f0000525000)={0x19980330, 0x0}, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000992000)=""/169, &(0x7f0000ef5000-0x4)=0xa9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000c5000)={0xbe, 0x81, 0xdb48, 0x2, 0xfffffffffffffffe}) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/ppp\x00', 0x20000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000814000)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000960000-0x4)=0x0) io_setup(0x3ff, &(0x7f0000582000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000de2000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) io_submit(r4, 0x1, &(0x7f0000522000)=[&(0x7f00002c6000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000847000)="18eb2653befaa019716f66a5c293c93f04dcc306a2771509b6e44dac2d24ed8da024a20c1b27a7f942160225a302af6554073108404fb238b4c02f7963388be5f94b8e346af7f3fbea15f611d9b9f269e8503c59a6c348add372033a3f8a9e963744e5cec35934c95d68db47ab78a39ae9f0ad63f095d16ae201cceb355f013fac010b0abb9af8d5601a8224cbfba7e8132bed43b211b7d344998e2adf19ac5b700b627260f54746c8a183ec0b46d32798280d4d6daa7acde8a7e4703512734c2f531cd8a0", 0xc5, 0x2, 0x0, 0x1, r5}]) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00005c5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b5000)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1ff, 0x10}, &(0x7f0000000000)=0xa0) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r2, 0x0, 0xce, &(0x7f0000323000)=0x0, &(0x7f00007d4000)=0x4) 2018/01/12 20:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', r0, &(0x7f0000633000-0x8)='/', 0x1) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}) accept4$ax25(r0, &(0x7f0000e12000)={0x0, {""/7}, 0x0}, &(0x7f0000fe6000-0x4)=0x10, 0x80800) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000011000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = userfaultfd(0x0) r2 = syz_open_dev$mouse(&(0x7f00007e1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000219000)={0x0, 0x9, 0x9}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) prctl$setmm(0x23, 0x3, &(0x7f0000077000/0x4000)=nil) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aec000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d8f000)={0x4, 0x13, &(0x7f0000f81000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x1, 0xe, 0xd, 0xfffffffe, 0x8}, @ldst={0x3, 0x3, 0x1, 0x9, 0x8, 0xffffffff, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0x2, 0x8, 0x8, 0x1}, @generic={0xff, 0x3f, 0x42d, 0x0}, @alu={0x7, 0x101, 0x0, 0x0, 0x9, 0xffffffd8, 0x8}, @jmp={0x5, 0x6, 0x0, 0x5, 0xf, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ed000-0xa)='syzkaller\x00', 0x2, 0xf0, &(0x7f0000557000)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x164, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sendfile(r0, r0, 0x0, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) unshare(0x10000000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fb2000)='/dev/midi#\x00', 0x42, 0x410000) mmap(&(0x7f0000fb2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fb2000)={&(0x7f0000316000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000d9000-0x10)={&(0x7f0000fb3000-0x1218)={0x1218, 0x25, 0x0, 0x5, 0x3, {0x4, 0x0, 0x0}, [@generic="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", @nested={0x1ec, 0x1c, [@flag={0x4, 0x35}, @generic="b27f98de6fbf6b3156f876886509c6e51b550993eb63106eff604c7fa9c9b044a6dd39b1ca31d11c38bd4688700fd09c344315af7972a91d0af5f539a3d89c3c52e5d67b1c6ffa349aef35c094a743e6c8d68fbcf2c6e3876768d605d1f8d314569102fd4d13ea73f065dc44239524b18e78eed36607bf480bc45ab9dd4ed255ffb5ddb4b18e89bb23d11f5a8f8348f7d3d8ebc7ea68ebe8056f78da3e8f2d9542bdd8f339bda1df10f0abce5a3d189453a9c97924553d5bebf35d910c4e", @generic="66534bc9d799430be837f1739407ecb5364e25d7a6bf7add107179f10036fb9d2e2a5f40c71286aa1bf25d9a4099b0cf0d90bcfae57c469127fb357ce7c5007d2c331568ae23173d5f62a77872f49502a3ff44580fd35131788de9a4e3e1b75e44e0b46ca627", @typed={0xc, 0x20, @u32=0x0}, @flag={0x4, 0x6e}, @flag={0x4, 0x43}, @generic="bf9963020432bbf02837f40841aa6cde4d8b159d86c2bf85336bf6f6928d5308aa3cce1b5500cccd50529df6124f6b06143581d1d3fc4f0c8a18e5aecc4da85657f5ec5dd1f457578e7373048e59c9ec48e99594a5c230657fc3878b909438798e00e317250924cb822b475bf909d48c7b3ae7ec1b2754b12069122cd897a766826668d7760f5c786a336eee2cae68152dcfc89ed0818b2fd98db3cbac1147bb8bb56d3adb9291a2a12956"]}, @nested={0x14, 0x0, [@flag={0x4, 0x3b}, @typed={0xc, 0x54, @u32=0x4}]}, @flag={0x4, 0x1}]}, 0x1218}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) personality(0x0) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000a3000)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x8001}, 0x87, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x100, 0x8001, [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]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000877000-0xe6)=""/230) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00006df000-0x18)={0x0, 0x1f, 0x6, &(0x7f0000bf5000)=0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet(0x2, 0x3, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b66000-0xc)=@sack_info={0x0, 0x0, 0x1000}, 0xc) sendto$inet6(r0, &(0x7f0000a81000-0x33)='w', 0x1, 0x0, &(0x7f0000553000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000e4000-0x4)=0x9, 0x4) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000bcf000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003dc000)={&(0x7f00005cc000)='./file0\x00', r0}, 0xc) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = add_key$user(&(0x7f0000b8a000-0x5)='user\x00', &(0x7f0000bde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1b000)="8831907bdecac28abdd6de06086e95a8f9d66840ba7aa3a8d0d37800159d3545019d028f88a4a1897489e1f69ec2070a894ec41fb011742e8c4fc14320873fd17c0942e3cceb40ce2d95273ef7c5604dea2601aa9194a9744aee21fd53fd87381f56284d06172e5653437e5778bfe1f6d7e9", 0x72, 0x0) r2 = add_key$keyring(&(0x7f000043c000)='keyring\x00', &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000673000-0x4)={0x0}, &(0x7f000050e000-0x4)=0x4) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 20:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x100000008, &(0x7f000098f000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)=""/0, 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000693000-0x50)={0x38c, 0x4, 0xfff, 0x5, &(0x7f0000e74000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000348000)={0x0, 0x1}, &(0x7f0000617000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a0000)={r1, 0xffffffffffffffff}, &(0x7f000005b000)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f2c000-0x33)=""/51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d7b000-0x18)=@get={0x1, &(0x7f0000503000-0x1000)=""/4096, 0x100000000}) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) [ 34.764334] sctp: [Deprecated]: syz-executor5 (pid 4849) Use of int in maxseg socket option. [ 34.764334] Use struct sctp_assoc_value instead 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce8000-0x11)='/selinux/enforce\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fc8000)=0x19, 0x4) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad1000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000354000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x133b) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00009e3000)=""/240, &(0x7f00002fd000-0x4)=0xf0) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dbf000-0x4)=0x0) perf_event_open(&(0x7f0000907000-0x78)={0x2, 0x78, 0x1, 0x7, 0x3, 0x8, 0x0, 0x81, 0x80800, 0x3, 0x1ff, 0x7, 0x4, 0x800, 0xff, 0x72, 0x9, 0x80000001, 0x7f, 0x5, 0x5957, 0xffffffff, 0x5, 0x6, 0x6, 0x8, 0x6, 0x6, 0xd77, 0x1497, 0x0, 0xffffffffffffffe0, 0x204, 0xfff, 0x64f8e8dc, 0x7f, 0x8001, 0xf9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00005e9000)=0x0, 0x9}, 0x10, 0x6, 0xe2b, 0x3, 0x5, 0x1, 0x6, 0x0}, r2, 0xffffffff, r1, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000522000)={0xc1, "33598e57e6c8fbd6646d28f1198eec93e9fa9ce4856824e222068ceeb264cca769e83f037725bb4039462fb6a97664be7f25c8fa7c19b59589c8f0463fcd472bafb6c810a22cd455d313b7508a3414ffd8d0979bd34a195eef7992868d006d04215467ccf41f83b68fc0aa6b2fa8e94b59adc8448ef4b09a74c4ae6befb67b3a252bb2d00f701998a4f27b377ef02c4e9a0c15cfe4a44e516e6ce2c34c691df712d875f95716769f14bf2ab0f86d1116ebc74c1cad2c1ebb627f5c4820b321f656"}) r3 = accept4(r0, &(0x7f0000da1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000937000-0x4)=0xe, 0x80800) bind$inet(r3, &(0x7f000071f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eba000-0xa0)={0x0, @in6={{0xa, 0x1, 0x147, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x7fff, 0xa10, 0xb4}, &(0x7f00002b7000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000208000-0x8)={r4, 0x48}, &(0x7f00006fb000-0x4)=0x8) connect$inet(r0, &(0x7f0000236000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r3, &(0x7f00000a8000)={0xc8, 0x2c, "49453efe362fec182a438e35046b1875b753d55bc779c207989b37a12ce9b17ead6a7d41d5b75159ccac3ed8c01c2612e2e34678138e3288df5f499c5772efa8f017a6beded4302b4df86deb434ada3548c2904d104432a7f46295473150bcddcf19ba5ee26621fb93d33321057a662d472bdc437bcd8960ea0dc71eecdc71d0e105e6e975cf3327a4ece32fef7dd5bf79cd498f7aeb1e87d562f0cffb33d23e56290583aba5246a9bf540608d34d3dcbbeb71bc18d6ce63adc33e6ea6b7c72d"}, 0x80) sendto$inet(r1, &(0x7f0000622000-0x3)="01", 0x1, 0x4008000, &(0x7f0000690000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000318000-0x1000)="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", 0x1000, 0x0, &(0x7f0000b15000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.822554] sctp: [Deprecated]: syz-executor5 (pid 4849) Use of int in maxseg socket option. [ 34.822554] Use struct sctp_assoc_value instead 2018/01/12 20:33:39 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000149000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000331000)={&(0x7f0000107000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fce000-0x8)={0x0, 0x4, 0xffffffffffff8001}, &(0x7f0000718000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x99000000, 0x6cd, 0x72, 0x4, 0x9, 0xe147, 0xfffffffffffff1c4, 0x1, 0x3, 0x8, 0x0, 0x2, 0x5, 0x8b1, 0x0]}, &(0x7f000004d000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, 0x0}, 0x8) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000883000-0xc)={0xe1836367639806ec, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) 2018/01/12 20:33:39 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a57000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b4d000-0x8)=[{0x6, 0x7}], 0x1fd) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/12 20:33:39 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dbe000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3003, 0x77af, 0x1, 0x2, 0xfff}, &(0x7f000074e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x7f) r3 = syz_open_dev$tun(&(0x7f0000974000)='/dev/net/tun\x00', 0x0, 0x100000a) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8d000+0xd25)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r4, &(0x7f0000a2d000)={0x4, 0x8000, 0xfffffffffffff000, "5fc53ec0db0d", 0x8, 0x0}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r2) r6 = socket(0x2000000013, 0x3, 0x3ff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r6, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00001c4000)={0x0, 0x2, 0x0}, 0x4) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000b86000)=0x1) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/12 20:33:39 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000382000)={0x0, @in6={{0xa, 0x2, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xf819, 0xfffffffffffffffa, 0x9, 0xb05, 0x29a1, 0xd456, 0x7f, 0x3ff, 0x0, 0x8, 0xfff00000000000, 0x3, 0x6, 0x8001]}, &(0x7f0000312000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f08000)={0x2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000165000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000055b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00007ec000)={r5, 0x2, 0x5, [0x7fff, 0x200, 0xf63, 0x0, 0x3]}, &(0x7f000094a000)=0x12) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x200, 0x0, 'vmac(aes)\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e10000)="0000000000000200000000070000005e", 0x10) r6 = accept$alg(r3, 0x0, 0x0) sendto(r6, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000f4b000-0x1d)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000044c000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00001b0000-0x20)={@generic="fc8a07f98d1a904aa6db428d5d23345d", @ifru_flags=0x1}) write$tun(0xffffffffffffffff, &(0x7f0000692000-0x247)=@hdr={0x3, 0x83, 0x3f, 0x80000000, 0x10000, 0xfff, @ipv6={0x40, 0x6, "75a0cd", 0x215, 0x84, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3c, 0x0, 0x0, 0xfcf, 0x0, 0x9, 0x3}, @dstopts={0x84, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x63d, 0x8, 0x1f, 0x8, [0x200, 0x6, 0x1, 0xffffffffffffff81]}}, @calipso={0x7, 0x20, {0x3f, 0x6, 0x5, 0x101, [0x9, 0x1, 0x7f]}}]}, @hopopts={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, @routing={0x5e, 0xc, 0x3, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @generic={0x117, 0xe5, "dc1879f9ef948bf14ba5fd63ad5e958dc75045574ce896f3f31cc791c9b7c97ba8c04a8246cc78903c52780a3047a720d42bcc0be689e8472399684658b32b6c61604794c3a8ead192639556dcd2bf2312c339ed79c6be7bb4c2ca94a6e1537ac993de5a8b43f7cede97802804386a8da68ba3f7fa6ebaa31989b51bb52eaef61128376e671bd85bd2a35bc67caed30ca4f06e8eb8dcc9dc0aae359a3758239f060ec5fce80ddd0ad022f0654d955b3a28bb0f3174a595e7abce8009583c918e1ebdd27db0dd9f2a9bd906c614c6c6d1ad32bd735bde2dfabef1a0a4b1d80547c341a0a33d"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0x0, 0x45, 0x0, "fe2c448bd1eb29348313ec4e51b2e429fcd1eb570b724c05fe4a738ea554d2a0e5f46232b3028038bc6e1d34aa1c0bc81a9ea85d97072bc5e6b7c56e57"}}}}, 0x247) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bcd000)={0x3, &(0x7f00006f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d17000)={r1, 0x1}) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c98000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e03000-0xb)='/dev/hwrng\x00', 0x400, 0x0) 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000033c000-0xc)='/dev/audio#\x00', 0x6, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a23000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000b32000)={{0x401, 0xd0}, 'port0\x00', 0x40, 0x20, 0x80000001, 0x0, 0xffffffff00000000, 0xfff, 0x177, 0x0, 0x2, 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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000546000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000034d000-0x44)={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="1db9154f0867", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000539000)='/dev/adsp#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005fc000-0xc)={0x0, 0x1, 0x2, [0x3, 0x4]}, &(0x7f0000412000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007e1000-0xc)={r3, 0x400, 0x0}, 0xc) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000460000-0x10)={0x0, 0x0}, &(0x7f00004c5000)=0x10) timer_settime(r0, 0x1, &(0x7f0000900000-0x20)={{r4, 0x0}, {r4, 0x0}}, &(0x7f00002f2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDDISABIO(r2, 0x4b37) timer_settime(0x0, 0x0, &(0x7f00004a8000)={{0x0, 0x989680}, {0x0, r5}}, &(0x7f0000152000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/12 20:33:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fadvise64(r1, 0x0, 0x9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) listen(r2, 0x3) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000057a000)=""/54, 0x36) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00005cc000-0x6a)="58443a5834302f783b13e8ef706fa1f320fd5bf5e51793980f0818646e2f6568da633202041262012cfcfa202de38c96c884bbd20c8d756f98fbf89d7407d06a8c2e8b82ecfc2f4b1e79e486e1b82d5088e13869c560bc6a614a2d65e9d2b5b02168e294c8d96569111c", 0x6a) getdents64(r0, &(0x7f0000001000)=""/24, 0x20001018) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = getgid() setfsgid(r0) prctl$setname(0xf, &(0x7f0000070000)='selfppp1!cgroup\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000-0x20)={r2, &(0x7f0000539000)="94ae8f739ef4babdb761b26b7b7481bfdf86333090c91864f35d67abfa1e281ff12e9b9a2c0b45e683e3abb6fdeebabd119c19f5ee6ebead7741df48eebed33f8d2a1fabf40aa14fdb35507c47a8152c87d467cfaed2ea42e6714002e66929f6871ee9bdc3737ecdb4c7638e0c2b5643ee5053be090d96b979531c726405af4180eabd", &(0x7f0000e34000+0xfee)="", 0x0}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000407000-0xa)='/dev/cuse\x00', 0x100, 0x0) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000f55000)="", &(0x7f0000e00000-0x4)=0x0, &(0x7f0000788000)=0x0, &(0x7f0000d2a000)="") [ 35.044399] audit: type=1400 audit(1515789219.433:78): avc: denied { getopt } for pid=4929 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000530000-0x138)={{0xd000, 0x305b6bc5b795332d, 0x0, 0x8, 0x10001, 0x4, 0x100000000, 0x4, 0x5, 0x0, 0xffff, 0x10001, 0x0}, {0x6000, 0x2000, 0xa, 0x7f, 0x101, 0x1, 0x5, 0x5, 0x40, 0x348, 0x2, 0x0, 0x0}, {0x5000, 0x3000, 0x0, 0x1ff, 0xe1, 0x401, 0x0, 0x747c8ff7, 0x0, 0xffffffffffffff00, 0x98, 0x0, 0x0}, {0x107000, 0x0, 0x3, 0x8, 0x80000001, 0xffffffff00000001, 0x7, 0xffff, 0x20, 0x8, 0x1, 0x9, 0x0}, {0xf000, 0x4, 0xf, 0x5, 0x9, 0x1, 0x4, 0x100000001, 0x8000, 0x401, 0x4, 0x9, 0x0}, {0x0, 0x0, 0xc, 0x7f, 0x6, 0x6, 0x3, 0x5, 0x0, 0xffffffff, 0x7, 0x516, 0x0}, {0x13000, 0xf001, 0xb, 0x7ff, 0x800, 0x0, 0x9, 0x4, 0x60d, 0x1, 0x2, 0x80, 0x0}, {0x7000, 0xf000, 0x9, 0x4, 0x6, 0xd9f7, 0x98, 0x100000000, 0x6, 0x200, 0xffff, 0x100000000, 0x0}, {0xd000, 0x1000, [0x0, 0x0, 0x0]}, {0x10000, 0x4, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x1, 0x6, 0x4101, 0xd000, [0x7, 0x50b7f0a2, 0x1, 0xe7b]}) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000a000)="", &(0x7f000000a000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x2, &(0x7f0000fc8000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0xe, 0x1, 'chacha20-generic\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064e000)='/dev/rfkill\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f000078a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f3000-0x20d)="2a0775b0ede37f0000fff400000017000000fa00000000401b0000000000000000", 0x21) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6a000-0x4)=0x8000000a, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000385000)='./file0\x00', 0x200, 0x8) recvmsg$netrom(r1, &(0x7f00004e1000-0x38)={&(0x7f000018b000-0x48)=@full={{0x3, {"20d784662f8940"}, 0x3}, [{"9ada8c947468a3"}, {"82ec6dc326cd2d"}, {"19a4498ac1373b"}, {"e6dcceb1278189"}, {"1b7ea8d4b75aa7"}, {"602b336efc1104"}, {"ee1b43dfd3c5b7"}, {"3b11f3b354bb90"}]}, 0x48, &(0x7f0000e18000-0x60)=[{&(0x7f0000763000-0x5e)="f081c19b5a36821d557aa0a635796ead298468c5293ac56fffd0c1ca0b3e53bff8cd3c284a678ad04027c8d8adada0aaba06d7acc5c71ecdf58b0c83affdcf2d6012033c3c05b89585985c62ba69035573a317263eef9908187457f9e749", 0x5e}, {&(0x7f0000c2c000)="15f242a673d9e1c24924b20b586066cb88ae6574ddc36850adc0471be7b22472500da5ab836b3626e971823a8c3f25b6ed1207e30108de65b637698be16c0ace28b59d5309cb080cab1045e86f5560440646d235570d31b81b4e189e34533767050fa7696614920cc86cb285a9e439b1d2507135ad8f70ffc448a3eeaf204825d73c9248c1c65fbf4771934860da52f1b952ce1e75096e7d4893609a4fe0b7964fbc8efca539c4c2e712e163d4a17615c3e0f7cd48110e3fcae1c16f874546d0af78a41bf3b7840293398193b66f37834c183b340f25c590baa105cc3d6520b792936b7985d7004d0c320557dba81da1b9c0e6bef2a1a4cf", 0xf8}, {&(0x7f0000017000)="3b741b18abe7e4db750b0b3fc01df2ed8c0bd7480119c3965840b476e18d732058da39e9fc522359bb811177ffa2bcae2434652d56f00997e7ae6faff6f472933fe8dc99878f3d93a6593f481db6fc8306a53c5bb96d3744dd80b0ce2270799f435f7a5514a3", 0x66}, {&(0x7f0000a30000-0xb)="751a5ef8aa36914fe651fb", 0xb}, {&(0x7f0000b3f000-0x3f)="f14f84e674e6e184fe67cfa2f488666ac08a7972b7e7553524e3a934a65637e01ff5f977ea1b4e8f723f4dc5d3a70957d428d403f2f1f7ead1a9fcc0cc06f1", 0x3f}, {&(0x7f0000868000)="2c384cffe61d0b2eeeddf1f1634ae71971624e584d5c759b270c87f365", 0x1d}], 0x6, &(0x7f0000325000)=[{0x88, 0x117, 0x9, "146ae74efcc9e8ff6343a990f6d89c4378d73cdd3b389347da49425e0185ce019e56dd1ae7b49c3f1649927f16c02ab4553fd2d259ea5e30ee61178c477af8049f0108c948af653f310f462d02cfb261706ae5ec76a2f34a68d9b34b6715ab6627cc3390a8b1ea9f4188b4845fa479febb2e9e5fe01125"}], 0x88, 0x4}, 0x40002000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/sequencer\x00', 0x101100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000081e000-0x4)=0x81, 0x4) 2018/01/12 20:33:39 executing program 2: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f0000e7f000)="") migrate_pages(0x0, 0x0, &(0x7f0000a94000-0x8)=0x0, &(0x7f0000a08000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x401) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088c000-0x11)="ed927f64547a9b10ebdae962e73715ebea", 0x11, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x4796, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000767000-0xb)='asymmetric\x00', &(0x7f0000e88000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x70)="cd9300129c89ef06ae9f0270812bb706e6ecdcd96df272c2990a83f6af3a636369b6f12fba9e1c190c33cdbb965629d0ee658b8e0d7885681ff121b4d1bfdca45f3c15c6f52a941a27b6db6c6414820a0170ff133a32b3f3c12e23dac97b5b1d841e449f1e01b87841418310122432d7", 0x70, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000411000)="13216385c7cbb93e09fc2dcb10e646e2e2a313e8b407ec87b4a143b9d81e36d6754f9fe0178cb9199d05e69e3a0c9fe00e7d4f0b4a0989a463c577efb8f3ad385eb10f6d1a5390003a643abcbb781b9c04645b05b831df8c9c3b091f210a6b3aea50a07d6abc332204a5e0dbaf1ab5cb67b87eea6d6b0b2c45f69608aafea76be64b0ca197fb6ecf2ecf21a2676dc27bd8859f3f6748745f42d31516127a3a", 0x9f, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r0, r2, r0}, &(0x7f0000001000)=""/101, 0x65, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x8, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021300000000ff0100008000cdff0800040500ffff6600f64e", 0x29}], 0x1) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006d4000-0x28)={0x5, 0xfffffffffffffc01, 0x3, 0x40, 0x6}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e1a000-0x2)={0x0, 0x0}, 0x2) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ptmx\x00', 0x121000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fea000-0x24)={0xb3f7, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x5, 0x2, 0x2, 0x9, 0xffffffff, 0x7ff, 0x1, 0xf2, 0x1}) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000401) syz_open_dev$mouse(&(0x7f0000e50000)='/dev/input/mouse#\x00', 0x7, 0x121100) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fc7000)='asymmetric\x00', &(0x7f000049d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc6000)='/dev/binder#\x00', 0x0) 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000060f000-0x2)={0x7, 0x7ff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000203000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f000066a000-0x6)='./bus\x00', 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f22000)=0xc) perf_event_open(&(0x7f00009e5000-0x78)={0x4, 0x78, 0x7, 0x7ff, 0x12d4a317, 0x74e, 0x0, 0xfffffffffffffffd, 0xe8000, 0xa, 0x0, 0xa9f, 0x0, 0x7ff, 0x3c41ab3, 0x6, 0x626b5841, 0x0, 0xbfe, 0xfffffffffffffff7, 0x1ff, 0x4087, 0x3, 0x9, 0x4, 0xfffffffffffffffa, 0x6, 0x7, 0x10001, 0x1, 0x9, 0x0, 0x9, 0xfdc, 0x3, 0x1, 0x5a2, 0x4, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000300000-0x1)=0x0, 0x4}, 0x80, 0xffffffff, 0x100, 0x7, 0xa62c180000000000, 0xfffffffffffffffb, 0x2c, 0x0}, r4, 0x1, r3, 0x2) r5 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) r6 = dup3(r0, r5, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000251000)={@generic="a7c5fa450e2de991a3ea1fb96405155a", 0x9}) dup3(r3, r2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004c5000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000ef5000-0x31)=""/49) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x81, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x80000000, r1}) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='oom_score\x00') r1 = socket(0x9, 0x2, 0x13) recvfrom$ipx(r1, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x10000, &(0x7f0000001000-0x10)={0x4, 0x1, 0x9, "1e664e894bfc", 0x1, 0x0}, 0x10) write(r1, &(0x7f0000001000-0x24)="1d00000020000740deb7031b001d0000010000ff090009ff03000186f3", 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/12 20:33:39 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) uselib(&(0x7f000033a000)='./file0\x00') recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 20:33:39 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000534000-0xc)='/dev/amidi#\x00', 0x397, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x9, 0x6, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000001, 0x800) r2 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfffffffffffffff8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000d67000-0x1c)=@req3={0x4, 0x3, 0x3, 0x8, 0x3f, 0x1f, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000455000-0x8)={0x0, 0x0, ""}, &(0x7f0000471000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6e000-0xc)={r4, 0x10001, 0x0}, &(0x7f0000841000)=0xfffffffffffffd99) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a64000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x2, &(0x7f0000011000)={0x7, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000cca000-0x8)=0x0) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc2000-0x4)={0xffffffffffffff9c}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00003d7000)=""/27) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000001f000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480f01b0b27d3058602e45b9cbeb3"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc2000)=r3) 2018/01/12 20:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r0, &(0x7f000024d000-0xb3)=""/179, 0xb3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ac3000-0x18)={0x0, 0x0, []}) 2018/01/12 20:33:39 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00005ce000)={0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x5efb36b2dd70cf06) [ 35.353285] audit: type=1400 audit(1515789219.741:79): avc: denied { set_context_mgr } for pid=5013 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 [ 35.361472] binder_alloc: 5013: binder_alloc_buf, no vma [ 35.361508] binder: 5013:5020 transaction failed 29189/-3, size 0-0 line 2957 2018/01/12 20:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000815000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006b3000)={{0x1, 0xffffffffffffffb7}, 0x1, 0xff, 0x1, {0x401, 0x3f}, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x47)=""/71, 0x47) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x422, 0x20, 0x0, 0xffffffffffffffff, 0x4ac, 0x1000, 0x5, 0x8, 0x7, 0x2, 0x1, 0x9, 0x6, 0xf40, 0xbf7]}, &(0x7f0000767000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x16)={r2, 0x7f, 0x7, [0x7, 0xbfe, 0x5, 0x0, 0x1, 0x1, 0x7769]}, &(0x7f0000b2a000-0x4)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) semget$private(0x0, 0x0, 0x8a) openat$ppp(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ppp\x00', 0x0, 0x0) sync() r5 = syz_open_dev$binder(&(0x7f0000f29000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) syz_open_dev$usbmon(&(0x7f0000e9e000+0x7ce)='/dev/usbmon#\x00', 0x0, 0x420080) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000084f000)={0x0, 0x0}) 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000482000)={0x0, 0x0}) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000122000)={0x0, 0x6, 0xffffffffffffffe0, 0x2516864b, 0x1, 0x58a, 0x9, 0x1eeada6a, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffffffffffffff71, 0x7fffffff, 0x1ff}}, &(0x7f000089e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000122000)={r1, 0x32, 0x1, [0x8]}, 0xa) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00009c6000)=0x0, &(0x7f0000878000)=0x4) fcntl$notify(r0, 0x402, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d1f000)={0x4, r0, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000363000)='/dev/sequencer\x00', 0x10b000, 0x0) 2018/01/12 20:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb0000-0x11)='/dev/vga_arbiter\x00', 0x400300, 0x0) fstatfs(r0, &(0x7f000062b000-0x1d)=""/198) r1 = add_key(&(0x7f0000c9d000)='blacklist\x00', &(0x7f0000644000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000307000-0x29)="6e79e56be034d6384d9594663277be6a3533bf1cace8c45b83c9740f31bfa25c54d0cf718bb9e1c877", 0x29, 0xfffffffffffffffb) add_key$keyring(&(0x7f00004e7000)='keyring\x00', &(0x7f00009ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/12 20:33:39 executing program 3: r0 = memfd_create(&(0x7f000068a000)='!(trusted\x00', 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e56000)={r3, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff, 0x7, 0x400, 0x4a}, 0xa0) 2018/01/12 20:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000924000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b8b000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = dup3(r2, r2, 0x80000) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000e72000)={{0x5, 0x4, 0x0, 0x1, "36c64dd145d37aec8d011daeb0be526eb710f8c488049b7854ee2c4d0f6412b6b9614877793fa8bd95c9ccc7", 0x52e0}, 0x0, 0x0, 0xd10, r4, 0x3, 0x1000, "4264941e73c0e3d104314746340ded55d225998789d8cc76c453ca6a2184834f2dae1c3dd16530f2e43cedeaf78cccb9673ce392df6b5dba61b848a21f034f64", &(0x7f0000976000)='+\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x9, 0x7, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00004d5000-0x4)=0x3ff, 0x4) 2018/01/12 20:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x8014, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000461000)={0x0, 0x9, 0x4, 0xa5c9, 0x10001, 0x7}, &(0x7f000099a000)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000358000)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb6000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x38, &(0x7f0000a96000)=""/99, &(0x7f0000063000-0x4)=0x63) [ 35.401191] audit: type=1400 audit(1515789219.750:80): avc: denied { call } for pid=5013 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 [ 35.410802] binder: BINDER_SET_CONTEXT_MGR already set [ 35.410818] binder: 5013:5029 ioctl 40046207 0 returned -16 [ 35.412024] binder_alloc: 5013: binder_alloc_buf, no vma [ 35.412048] binder: 5013:5028 transaction failed 29189/-3, size 0-0 line 2957 2018/01/12 20:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fe8000-0xb)='/dev/adsp#\x00', 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb3000)=0x0) tgkill(r1, r2, 0x41) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009aa000)=0x0, &(0x7f0000ba4000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000020a000-0x14)={0x2, 0x7, 0x3, 0x0, 0x6808}) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/12 20:33:39 executing program 5: r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000092000-0x9)='/dev/sg#\x00', 0x1ff, 0x400101) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c39000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) getpgrp(r2) keyctl$reject(0x17, r0, 0x8, 0x7, 0x0) keyctl$assume_authority(0x10, r0) 2018/01/12 20:33:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) listen(r0, 0x7fffffff) [ 35.515478] audit: type=1400 audit(1515789219.903:81): avc: denied { dyntransition } for pid=5036 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/12 20:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000399000)={0x0, 0x0}) flistxattr(r1, &(0x7f0000170000)=""/31, 0x1f) io_setup(0x1000, &(0x7f00008fd000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000050d000)={0x0, r1, 0x1}) r4 = gettid() ptrace$getenv(0x4201, r4, 0x7fff, &(0x7f0000701000-0x8)=0x0) r5 = syz_open_dev$midi(&(0x7f0000f6e000-0xb)='/dev/midi#\x00', 0x6, 0x24000) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) io_submit(r2, 0x3, &(0x7f00006ed000)=[&(0x7f000020e000)={0x0, 0x0, 0x0, 0xf, 0xf5, r0, &(0x7f0000bd7000-0x91)="e31717059edb8151729e04e9bd38fa86be0afd8f5b8af840dbf94b3e54fccfd9b7e509333eac149ebcc19e2d09e546014a8236e625ea18db6fe594c6413a85034ad8426d142393e66a0c758f6d990ae5a5055e3b002f0668576b2f7e7eb2864a47367cdd319d5bf3b17bdd6bf1c447d10c775250d9304e6e82194fa9c42e87d5e49171c7064a7fec5864dd348ffaf2cf05", 0x91, 0x5, 0x0, 0x0, r3}, &(0x7f0000063000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000db7000-0x4)="fb4919d1", 0x4, 0x10000, 0x0, 0x1, r5}, &(0x7f00006e1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r1, &(0x7f000022d000-0x9c)="938463fb13bf36bd31beca99208f7e5b2fa8d3ddf25e8bd36571063fb22839564050044721dd065d8ea1664a08a35ff5f3c2114e66896679c32439d2c14673c53dda0b12454859385036e7d65ab7bbeb72fcd46ac0555cb97cbd858439e3e018b471afb76f0468fc4284874deb12d63c0a5667618269967ca4788cc2d260844e45738afabe026e480c05678c9d21d491aa08f21eb4bf4f40bfa7aa21", 0x9c, 0x3, 0x0, 0x1, r6}]) [ 35.557012] audit: type=1400 audit(1515789219.909:82): avc: denied { net_admin } for pid=5036 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 35.586483] binder_alloc: 5036: binder_alloc_buf, no vma [ 35.592679] binder: 5036:5057 transaction failed 29189/-3, size 0-0 line 2957 [ 35.635864] binder: BINDER_SET_CONTEXT_MGR already set [ 35.641735] binder: 5036:5057 ioctl 40046207 0 returned -16 [ 35.652255] audit: type=1400 audit(1515789220.041:83): avc: denied { impersonate } for pid=5036 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.652259] binder_alloc: 5036: binder_alloc_buf, no vma 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x139b, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000821000-0xc)='/dev/audio#\x00', 0xa, 0x4fe) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000eb4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r0, 0x541b, &(0x7f000075b000-0x71)="3cb4dc8ec2b3bf05c8e001405d1efd0b9204a16291a2f429038dd85ecd3f37d30f6bfca5365dbf588fcf321776f1585bc7fc09e37e9c77415418d98672d40239b3ff46e40000000377bb65a3f3e66fdfcc3c232d4f8d5bd7ce4872e3222bf001d68336fc87e8c6c529fe990100703eeabb") 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d28000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0x1e) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10001, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x1000002ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xf, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/12 20:33:40 executing program 2: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000009a000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x40, 0x1, 0x3, 0x80, 0x48e, 0x5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000004000-0x2f)="4bbedd63d7616d6562fc73d47971efca8dd03ea4b525f70cea929f8ec0aaaa20803478af5e5c621962bf04781e50fb", 0xff85, 0x80000, &(0x7f0000001000)=@abs={0x3, 0x0, 0xffffffffffffffff}, 0x286) 2018/01/12 20:33:40 executing program 5: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004d5000)=@add_del={0x2, &(0x7f0000710000-0x10)=@common='rose0\x00', 0xffff}) connect$inet6(r0, &(0x7f000070d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff}, 0x1c) 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b98000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x825, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f1000-0xb)='/dev/audio\x00', 0x80040, 0x0) bind$inet6(r0, &(0x7f00000a9000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdb000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003a9000)={0xc, 0x12, &(0x7f0000fad000-0x90)=@raw=[@generic={0x10000, 0x1, 0x7fff, 0x401}, @map={0x18, 0xd3bc569bb9ea6fec, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0x6, 0xf, 0x5, 0x80, 0xfffffffffffffff1}, @alu={0x7, 0xffffffff, 0xf, 0xa, 0x2, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x1ff, 0xd, 0x9, 0x6, 0x80, 0x8}, @alu={0x4, 0x10000, 0xf, 0xf, 0x7, 0x30, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000280000-0xa)='syzkaller\x00', 0x258b, 0x75, &(0x7f0000d9c000)=""/117, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/12 20:33:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000068a000-0x14)={0x2fa, 0x90, 0x3, 0xf6, 0xffffffff}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) nanosleep(&(0x7f0000d63000-0x10)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000183000)={0x2, @tick=0x7, 0x7, {0x6, 0x5}, 0xffffffff, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.652281] binder: 5036:5047 transaction failed 29189/-3, size 0-0 line 2957 [ 35.681162] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.696448] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000dde000-0x4)=0x0, &(0x7f0000f19000-0x4)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) signalfd(r2, &(0x7f000059c000)={0x9}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f00002d3000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) timerfd_create(0x3, 0x80800) [ 35.741780] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x8, 0x8000b, 0x9) connect$inet6(r0, &(0x7f00008ce000)={0xa, 0x1, 0xdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000356000-0x11)='/dev/vga_arbiter\x00', 0x8a002, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d31000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d41000)={0x4, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d235af0500000000000000d56dd03f1f8b", [0x0, 0x0]}) 2018/01/12 20:33:40 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/49, 0x31, 0x42, &(0x7f00005e2000)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000e96000)=""/176, &(0x7f000049b000-0x4)=0xb0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000491000-0xae)=""/174) 2018/01/12 20:33:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x600000, 0x14a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x8, 0x900) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x33dc, 0xab, 0x7, 0x0, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000003000-0x4)=""/4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x7, 0x80, 0x7fff, 0x3ff, 0x234}, &(0x7f0000002000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000345000)={{0xffffffffffffffff, 0x3, 0x6, 0x2, 0x0}, 0x6, 0x9a, [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]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl(r3, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/01/12 20:33:40 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00007c4000)={{0x4, 0x80000000, 0xff, 0xfffffffffffffff7, 0x10000, 0x0}, 0x8}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 35.796598] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) connect$ax25(r2, &(0x7f0000363000)={0x3, {"4be70047791cf9"}, 0x1ff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0xfffffffffffffdba) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000afd000)=@int=0x0, &(0x7f00006ab000-0x4)=0x4) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/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)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x3, 0xa0000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000-0xa)="44d428364c286d7e07ff", 0xa, 0x24040881, &(0x7f0000006000+0x433)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000030f000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000cc8000-0x30)={0x480000000000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x1b) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000080e000)=""/92) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000570000-0x18)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a7b000)=""/42) r4 = geteuid() ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00004cc000)=0x0) quotactl(0x1, &(0x7f0000a12000-0x8)='./file0\x00', r4, &(0x7f0000611000)="2ab2e3185a20bf67af2d2a5cf73b57cc9527cbbee13cdfe5690cebcda19886a259b137baee9e8fb245dccd43baf404eef19a15c20ad6588922008b577a046605e03029e7efba185d0e2328d7301f6a801277beb97b292e43b915722bf6fd725dbe1010966ccb837d4c7e5c99847b32b0e1cdba1d88477233a80ab263cbd52cc6303cbbedad42e8") [ 35.894130] sctp: [Deprecated]: syz-executor7 (pid 5128) Use of int in max_burst socket option. [ 35.894130] Use struct sctp_assoc_value instead 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f000045d000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000103000-0xa)='/dev/cuse\x00', 0x42000, 0x0) getsockopt(r1, 0x3, 0xfff, &(0x7f0000f6d000)=""/65, &(0x7f0000338000)=0x41) 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/ppp\x00', 0x202, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ce000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000063b000-0x3)='io\x00') sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000556000)=0x1) getsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000a52000-0x4)=0x0, &(0x7f0000ab8000)=0x4) fcntl$dupfd(r2, 0x0, r2) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000158000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa2000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000062a000)=""/84) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ccd000-0xfe)=""/254) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000751000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x6, "d97f0a03372eb95e6eca47f5b618c8f98dfefc76ae4fd33bc99ccd6c4d716e9cb2ba437612b2a79f1e44fb57f42a6554bdaccc6cd081acfb7bb2daa9366c6ca9e4fcd39ac17a2d28d6247cf493b13c95"}, 0x160) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cd7000-0x10)={0x3, &(0x7f00002b0000)=[{0x80000001, 0x7, 0x1, 0x0}, {0x7f, 0x8, 0x5, 0x0}, {0x10000, 0x8000, 0x4, 0x0}]}, 0x10) writev(r0, &(0x7f0000061000-0x10)=[{&(0x7f000062b000)="2900000020001900013d3524000a00060200001600000000000000040d000600ffffffee0000000008", 0x29}], 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000080d000)=""/233, &(0x7f0000d41000)=0xffffff3d) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005d8000)=""/182) 2018/01/12 20:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/dev/sequencer2\x00', 0x462043, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={r0, &(0x7f0000b24000-0x1c)="f1eaca68f18b30e2815aa9d64e05c6ea0138e8c90771caf59304375f", &(0x7f0000f0e000-0x24)="96c9ce5544006b6e69854adae6912f078833f8a6298668a905282d7c52c4cb4f18f9a7fe", 0x1000000007}, 0x20) close(r0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000040c000)={0x8, 0x1ff, 0x4, 0x8, 0x4}) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000752000-0x8)={0x0, 0x3ff}, &(0x7f0000efc000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000043f000)=0x100000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e9000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x400, 0x400, 0x7f}, &(0x7f0000e5a000-0x4)=0xa0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x59, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f0800"}, 0x59) r2 = getgid() r3 = getgid() setregid(r2, r3) 2018/01/12 20:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00003d5000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x3, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e33000)='/proc/self/net/pfkey\x00', 0x81c0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) flistxattr(r0, &(0x7f0000b5a000-0xdc)=""/220, 0xdc) pread64(r0, &(0x7f0000e0a000)=""/56, 0xffffffffffffff1b, 0x0) getpeername$netrom(r0, &(0x7f0000c2a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d44000)=0x48) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003df000)={0xffffffff, 0x830}) write$fuse(r0, &(0x7f0000a14000-0x5a)={0xffffffffffffffc6, 0xeffffffffffffffc, 0x5, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede07ee847f00eeffff9120874649bb74e79400000002000000d3d682afb995ff01000032bf0000910044e583e4"}, 0xffffffffffffff1d) 2018/01/12 20:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000c1e000-0xc)='/dev/audio#\x00', 0x51, 0x8a2b86a23a25787) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003c4000)=0x0, &(0x7f0000d85000-0x4)=0x4) tkill(r1, 0x15) shutdown(r0, 0x0) [ 35.986851] CUSE: DEVNAME unspecified [ 35.990272] audit: type=1400 audit(1515789220.370:84): avc: denied { write } for pid=5145 comm="syz-executor7" name="net" dev="proc" ino=16905 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000d000)={&(0x7f000000e000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000c000-0x83)="5bf1672c85f9797c6592ac4409750503dd7ddabb2fddccbf7169dbd832c3ea89c1b2bca4fd9033993a5e125f8825942d651b6753b8c985df6b25381c0d27372811278f9aa05b2e3db8f23d97757062c2d69628abc17ccaf78ffc93b01fbdd1c773758ecfcb39abaceda21616c6bfb45016c272fd731dd07823a538e54a82994e672260", 0x83}, {&(0x7f000000e000-0x6c)="988e0df23bc16db5ed87c468d14013d633feb698e1e633638e98d19c76181b9c72ff8dbc00a26221efd969c7c3aedddbe89e5814044b928450d8698a29791089c70f25fdd91abb9f148a10b8160806439ccf12686848e5d5e2d370a2737512dd6574ffcaacba9300ea2d3f0b", 0x6c}], 0x2, &(0x7f000000c000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffd, 0x8000, 0xf6, 0x8000000000000000, 0x7, 0xafcc, 0x1000, r1}}], 0x30, 0x20040880}, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0x4)='bic\x00', 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000-0x20)={0xfffffffffffffff8, 0x0, 0x1, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000e000)={0x1, r3, 0x2, 0x7fff}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000e000)=0x43, 0x4) 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/create\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000a00000)=""/35) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000032000-0x4)=0xffffffffffffff5d, 0x4) 2018/01/12 20:33:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000939000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x93)=""/147) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0xfffffffffffff801, 0x4, 0x8e, 0xed4, 0x7, 0x2, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xce, 0x3, 0x467, 0xffffffff}}, &(0x7f0000367000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x760d9c51}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) removexattr(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f00007d7000)=@known='security.evm\x00') [ 36.003707] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b39000-0xe)='net/tcp\x00') pread64(r0, &(0x7f0000f78000)=""/0, 0x0, 0x100000000) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000008d000)=0x748, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x16, 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]}) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = socket(0x4000000011, 0x802, 0x0) setsockopt(r1, 0x107, 0x9, &(0x7f000087e000)="", 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) set_robust_list(&(0x7f0000eb2000)={&(0x7f00006ab000/0x3000)=nil, 0x8, &(0x7f0000180000/0x1000)=nil}, 0x18) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f00001b2000/0x1000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea8000)={0xffffffffffffff9c, 0x28, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) io_setup(0x80000000, &(0x7f000099f000-0x8)=0x0) socketpair(0xc, 0x2, 0x7f, &(0x7f0000f8a000)={0x0, 0x0}) io_cancel(r3, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000771000)="129f840db8d0de86bcfe1e54ce6992d03882b9cd439f6e2eaca02c2ddc33aa102055048d7704ad4772ff5ef214764b0d7abadd2064f3b3030e5e78b5acb75ad7caf0f0e86967d34a55e58cc67d96def70c76c6dcd8b6d162efcb60cc627497e20489a5280f1abf71823d4f69f1ed970b67b4c53f4421182742027dfe6c44b565565e145f9e826e09ed492226c2f48f922e62d03673dde7f8edd6c0c6eddc3bbf7f85fb0d4ba9c97de3ccf1421e6fbd1f8b4dbb1cb42300", 0xb7, 0x4, 0x0, 0x0, r4}, &(0x7f0000104000-0x20)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000053f000)={r2, 0x4, 0x18}, 0xc) 2018/01/12 20:33:40 executing program 5: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 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, [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], 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}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a85000)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000096e000)={0x0, 0x1, 0x1, &(0x7f000028a000+0xf6a)=0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20) dup2(r1, r0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007da000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r3}, &(0x7f0000f14000)={&(0x7f000037f000)={0x0}, 0x8}) [ 36.065970] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000d69000)='/dev/midi#\x00', 0x0, 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x3, &(0x7f0000f61000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0x29d, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000948000)=0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000100000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r3, &(0x7f00000bc000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000eeb000-0x10)={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000037c000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000)=0xe8) sendto$packet(r4, &(0x7f0000570000-0x9)="e06ab16735fd77b6b4", 0x9, 0x0, &(0x7f0000c5e000-0x14)={0x11, 0x4, r5, 0x1, 0x80, 0x6, @random="55a649bb5f5e", [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000e1a000)="5bcc67bcd38f5ec7062ac6c913f8", 0xe, 0x0, &(0x7f0000347000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 36.188207] device syz3 entered promiscuous mode 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000682000-0x68)={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]}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, r1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/mixer\x00', 0x408080, 0x0) 2018/01/12 20:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4e000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000984000)={0x0, 0x0}) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101001) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000227000-0x4)={0x1, 0x1, 0x9}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000245000)={0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000e19000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000613000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f00003cf000)={0xffffffff, 0x0, 0x2000, 0xef3, 0xab, 0x0, 0xff, 0xfffffffffffffeff, 0x80000001, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000279000-0xc)={r0, 0x80000, 0xffffffffffffff9c}) ftruncate(r1, 0xde1e) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/12 20:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000372000)='./file0\x00', 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000509000)={0x4, &(0x7f0000ac6000-0x20)=[{0x91, 0x2, 0x4, 0x4}, {0x7fffffff, 0x81, 0x5, 0x7}, {0x2, 0x401, 0x40, 0x5}, {0x5, 0x58, 0x100000000, 0x197}]}) syz_open_dev$adsp(&(0x7f00005ae000)='/dev/adsp#\x00', 0x12000000, 0x20100) statfs(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000d15000)=""/189) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mkdir(&(0x7f0000ebf000)='./file0\x00', 0x0) mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000fd0000)='ramfs\x00', 0x1810002, &(0x7f0000359000)="") 2018/01/12 20:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) pipe(&(0x7f0000b4d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000687000)={0x3, 0x7fff}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000359000/0x4000)=nil, &(0x7f000026b000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000edb000-0xc)='/dev/audio#\x00', 0x4, 0x131880) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000011c000)={{&(0x7f0000cef000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) accept$netrom(r2, &(0x7f0000b5f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b3f000-0x4)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005cc000-0x5)='user\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b1000-0xa)="e47ddec8f1c7860bd21e", 0xa, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x72) set_mempolicy(0x3, &(0x7f0000a7d000)=0x40000000006, 0x8000) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) connect$netlink(r0, &(0x7f0000181000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xffc2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00007a1000-0xfa)=""/250) [ 36.326247] QAT: Invalid ioctl 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3abd, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d26000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c1c000-0x8)='./file0\x00', 0x400800, 0xa2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000184000-0x2c)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b80000)='/dev/loop#\x00', 0x5, 0x80000) r1 = getpgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008b8000)='/dev/input/mouse#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000671000-0xb)='/dev/loop#\x00', 0x0, 0x44049) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x800003) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a29000-0x28)={r2, 0x0, 0x19, 0xf5, &(0x7f0000484000)="fa7df19c13d07c5533c7d72de276e5db445730a306c83ec21b", &(0x7f00009f6000)=""/245, 0x800, 0x7ff}, 0x28) getpeername$ax25(r2, &(0x7f00003da000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000044c000)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000cbc000-0x8)={0x3, r1}) 2018/01/12 20:33:40 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$bt_rfcomm(r0, &(0x7f00000ae000-0x9)={0x1f, {0x6, 0x7, 0x7, 0x1e34c770, 0x17b, 0x7}, 0x244c}, 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000017f000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$setsig(r0, 0xa, 0x3e) r1 = socket(0x10, 0x803, 0x0) bind$bt_l2cap(r0, &(0x7f0000e6a000-0xe)={0x1f, 0x0, {0x2f39, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffbaa8}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a0a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005a9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xfffffffffffffed0) lstat(&(0x7f00003d6000-0x8)='./file0\x00', &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) stat(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000764000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5f000)={0x0, 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0xc) lstat(&(0x7f0000c9d000)='./file0\x00', &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002c0000)=0x0, &(0x7f0000f82000)=0x0, &(0x7f0000841000)=0x0) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000062d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c98000)=0xe8) r14 = getgid() sendmsg$unix(r0, &(0x7f000022a000)={&(0x7f0000dad000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ef5000-0x30)=[{&(0x7f0000690000)="2d73fbacf8aba2d067e8ca8130b026baaaea70731d3081af80913345bfcff7f69a6298fadc3830365416294fdd08dfc723b0180a5edbb389b3d6fdc771b0525e6c84a4b1c0ebf19278eb36a859a1c4288a12b96dc5e08fcf16a18008ba922b0b62f387af7f88b616dd768f5e94869c5baf694146f5891f185c094a73dbfa55bf578f906fa8a0570eba410a8a55573ff785463250fbc78d7d3bc4593048d656830dffcee53665b6243b71302b5e1339d381070c0494635c2e2b749cb6ffdc0617ea06aa341012f9559a392d8557cd0faa", 0xd0}, {&(0x7f0000c51000)="861cf3cc0694673a229e7fb8a61609d80ebf4e52865e035a0fa2c45860bbad7e6e428bb0620b3a3969b2923de309d5309e95aceac43ce09f37f005f02ab7517c9cbca42871de8709df33239de6e53772bf79e2ccb77c1cc7af2ffbd119ad67afde5e997726492bf6461837115c05a77f4bd80828d971b3cca09171efd840231ce6e39235a6d9e52150bd671d62a43e98021789360bc193dcedf505f3c17f4e28189361bd589fa052302eedc54680c618cbc8ada6dc927b9de14bf7fa4a8d", 0xbe}, {&(0x7f0000d45000-0x95)="8dcd206c8ec5723c90f13d55cbcfc941c1a9981e15d30c3504ad1a7eb0c274ec6800edd6ea5f5d4c31527c286491ca94293dc14f254f358440de58eaf74669af815657ee71e9bd61bc3c69d96e8b0e96c960c7dfeb352aa6b593ff77c0da4ad82cbbd3b50159f6194d6fa9c5237adaeee964951998dcd974383d2fd9cb0a28534b3058529bcde868ab95724104c27a83e7a42beec3", 0x95}], 0x3, &(0x7f0000704000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x10}, 0x20040881) 2018/01/12 20:33:40 executing program 0: mlock2(&(0x7f0000f10000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6(0xa, 0x6, 0x10000) recvfrom(r0, &(0x7f0000e23000)=""/106, 0x6a, 0x3, &(0x7f0000cde000)=@ipx={0x4, 0x1d, 0x800, "fecf2de3c0c3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x82, &(0x7f0000000000)="3230723e5bdb06d68b2ba93a3650ca336eaec7e4b3fe64cf347aadd822b2a657e72f660cb3ade59102bab6ffeacf0f136af3b3b7069489d69c82a9a46a516480c62106ec2547b1ca9052c1cad8e989818e295a1ff0140595553bd385cc7532ea9d96") r1 = socket(0x1d, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@generic="35ac17a4b04a6ce827d7fcf07167792e", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x200, 0x2, 0x8000, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x5, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c21000)=0x800, 0x4) sendmmsg(r3, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x28, 0x0, 0x7, "be181a32d0ee0c1f44c747d1cbc843b482"}, {0x10, 0x1, 0x0, ""}], 0x38, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0xa1, 0xc50, &(0x7f0000000000)="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", 0x107a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c57000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f7000-0x4)=0xe8) connect$packet(r1, &(0x7f00001c4000)={0x11, 0xc570a1303c4572e5, r4, 0x1, 0x93, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000120000-0xad)={r2, 0xa5, "6dac360e8ea6ec27fd6c8b03db4d7f636a5d3804579180cd5616c4f5ae020814c6be6a22b6ef8aee8235c7d5e0cc34569d217568029194db8eb51de99d47f372a24b4d1ca310a6552d2b0aa7ec40abbad57779c132ea165229f3a23724df5d13ff3531070829837e1fa8456b6c205c8be0d77ea0306ff9b407cf4b5d01d84e80b3c32d26af58cbb4d4fed9a340fbd2be9549a640e519b36444dc74940d74524da75eaf7666"}, &(0x7f0000f9b000)=0xad) 2018/01/12 20:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf3000)="649c47ad46390dc86dae3c06409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004c6000-0x4)=0x7, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) preadv(r0, &(0x7f0000559000-0x90)=[{&(0x7f0000f29000-0xe1)=""/225, 0xe1}, {&(0x7f00009ff000-0xab)=""/171, 0xab}, {&(0x7f00007ec000-0x34)=""/52, 0x34}, {&(0x7f0000341000-0x12)=""/18, 0x12}, {&(0x7f0000e8c000)=""/248, 0xf8}, {&(0x7f0000b08000)=""/191, 0xbf}, {&(0x7f0000ef2000-0xca)=""/202, 0xca}, {&(0x7f0000886000-0xb1)=""/177, 0xb1}, {&(0x7f000079c000-0x65)=""/101, 0x65}], 0x9, 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) fchmod(r0, 0x80) r2 = getuid() setfsuid(r2) 2018/01/12 20:33:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000012000)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000032000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@empty={[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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000407000-0x8)={0x0, 0x0}) 2018/01/12 20:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x450000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000061000-0x1e)={0x4, 0x6, 0x1e5c, "d6e1c102cbf2", "e0385bca54c17470ad45892b93247e3c"}) getpid() socket(0x0, 0xa, 0x7) syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x60000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000707000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={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], 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, [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}]}) 2018/01/12 20:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[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}, &(0x7f0000e39000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d43000)={r1, 0x7, 0x2, 0x3}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000d57000)='/dev/midi#\x00', 0x5, 0x200000) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000f02000-0x66)="9b0f4b9025e38665e5f4720f358237f873c5584113afeedf330b4571077272481fd2b9e6150c8bd0c8096e00e11f6955f887f647abdcbc342eda4fb84bf72da00e652d8e76abd78fdc1aa5d3770efc82c46c8fcfff811d60cfad6721d0e7f5038e1168992918", 0x66) 2018/01/12 20:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/12 20:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc7000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007fe000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/create\x00', 0x2, 0x0) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f2000)=0xc) getresgid(&(0x7f00006f0000)=0x0, &(0x7f00003c8000-0x4)=0x0, &(0x7f00004d6000+0xc89)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6a000)=0xc) fstat(r1, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000021a000)=0x0, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000370000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073b000+0x605)=0x0) lstat(&(0x7f0000d8a000)='./file0\x00', &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r2, &(0x7f0000944000)={&(0x7f0000162000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d69000-0x10)=[{&(0x7f0000c25000-0x68)="cec89811bd2f98a32f7041969e7b8096d0b69dbdfce7cf3530b1ff4f88e513555f1814c32c1e1b1d42f757982257ba6e13002d928e853295b4b3cb1548af654b7b5d9806c4bf18e6aac4adea9768b4c1a5bb99f2b881159be66e6dcf88bd1d9722621648372a5bc7", 0x68}], 0x1, &(0x7f0000518000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x0}, 0x20000000) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r1, 0x0) 2018/01/12 20:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x100, 0xfff, 0x0, 0x0, 0x3, 0x400, 0xc, 0x3, 0x934, 0x2, 0x2, 0x2, 0x1, 0x1000, 0x5, 0xfffffffffffeffff, 0xfbc, 0x0, 0x2, 0x7, 0x1, 0x5af, 0x2, 0x1000, 0x77, 0x400, 0x5, 0x4, 0x9, 0x4, 0x81, 0x9, 0x4, 0x7, 0x81, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x2, 0x4, 0x1, 0x6, 0x10001, 0x100000000, 0x8f4, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000000000)=""/75, 0x4b}], 0x5, 0x0) sendfile(r0, r1, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x72439a6a) 2018/01/12 20:33:41 executing program 4: r0 = open(&(0x7f0000f37000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000726000)={0x101ff, 0x0, &(0x7f00008a1000/0x1000)=nil}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b8e000)={0x0, @generic="880e5642b00779f366cd5237caa184b4"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00006ba000-0x4)=0x0, &(0x7f00003ba000)=0x4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00003b4000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000064a000)=0xfffffffffffffccc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000017d000)={@common='gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f91000-0x27)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 20:33:41 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffdad, 0x5, 0x30, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0b000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x100000004, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e6c000)='attr/exec\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/12 20:33:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000431000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) 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) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x49) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000f3a000-0x99)="77de99b96787288191571fc356ab805678b12213a263ea669fe9d902a430f1e8a85a707a0c33e9bbb34219573ab502c3a678df81b1c07eedb33e9440b250831eaa959c1ab126512bf8b9de5816d8273a4f3cd5cc8b302cedf7d9e0666906c7669b03e0030feb2d9abc477ccdc761dfe7838f67421b6b3f3cc51b83cab2ab5910823e8fe4917772dbaf1ead2f1e56c205d7a8568982c82e0b94", 0x99}, {&(0x7f0000000000)="627b2fd748ea54ddf1c9b1728c666b53f5e1d71c0a4fb776b62295c71820230dff705b3b152a6f3d01f83b60e6807b79acf5d9d7c274bb77463f5e32087ee034e35bacd5d7ed427f076e5f1625454a5b363231ff59e10ebfd25ef7e81f1532869fdc314b2f98075b30b46886eda8d2c1eba74c8cd4768d8412f6b6c591f6ba1f2459731f3e33597d447903e2f88b3af86844d5fa70bc13c75138a9f8cff31594114796ba424cb0852f", 0xa9}], 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000db1000-0x9)=""/9, &(0x7f0000a8c000-0x4)=0x9) bind$unix(r0, &(0x7f0000ca2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x10, 0x3, 0xc) getsockname$packet(r1, &(0x7f0000fde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000700000+0x92b)=0xffffffffffffff73) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000-0x28)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00000b9000)="1f000000040a1f00000000000000c6ff0800000009000168d500ed2000df18", 0x1f) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000016000)='./file0\x00', 0x8000, 0x179) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000)={&(0x7f000000f000-0x20)={0x20, 0x24, 0x401, 0x3, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x0, 0x0, [@typed={0x8, 0x4000008, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) ioctl(r0, 0x2282, &(0x7f000018f000)="") 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000)='/dev/sequencer\x00', 0x200c2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000429000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7ff, 0x4, 0x2, 0x9}, &(0x7f0000d2d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001dc000-0x8)={r1, 0x6ee2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000ae000+0xa1c)=""/252) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000cab000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xffffffffffffffe5, 0x183000) 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)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000716000-0xa)='/dev/cuse\x00', 0xa0400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bab000)={0x4, 0x0}) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3f000)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000086d000)=0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b25000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) writev(r1, &(0x7f0000f13000)=[{&(0x7f0000b80000)="9917243b0f895dfd53671e6bbde9d6521a3e561985b19ef79f622236e2c774fb3c1d5c1c4fb491cfead167d237577dc8c1ca603c24850e2865a90fe24defeff18f594dd0d3296755293dce37dfa521ed54db5b81640f69340342075c82e5a59a827f93aa7e8683c12e3f301279880ef19660c463f5e9ec7bad", 0x79}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fd8000)={@generic="2ae6e5c34ef15e132fcae24d4b5250ae", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000005c000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000016c000-0x4)=0x0) stat(&(0x7f00002ae000-0x8)='./file0\x00', &(0x7f000088e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000da000)='./file0\x00', &(0x7f0000be1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a3a000)={r4, r5, r6}, 0xc) 2018/01/12 20:33:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000420000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) shutdown(r0, 0x0) listen(r2, 0x8) [ 36.673355] device syz0 entered promiscuous mode 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000365000-0x2)=0xffff, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000057a000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=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}, 0x98) syz_open_dev$sndmidi(&(0x7f0000ea2000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000414000)=0x0, &(0x7f0000e4f000)=0x4) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) write(r0, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da81545", 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e7f000)={0x6a2d, 0x7}) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c10000)={@generic="44912cb8503b513c9e98353fd1f75076", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_procfs(r1, &(0x7f00006dd000)='net/igmp6\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x8000000000000, 0x0}) socket$key(0xf, 0x3, 0x2) tkill(r1, 0x1000000000016) r4 = dup3(r0, r2, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000fc4000+0xdc0)=0x2, 0x4) dup3(r2, r3, 0x0) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000064d000-0x4)=0x1000100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a0f000)=0x0, &(0x7f0000083000)=0x4) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c3000-0x10)=@common="74756e6c30000000000000000100", 0x10) sendto$inet6(r0, &(0x7f0000f68000)="", 0xffffff84, 0x0, &(0x7f0000ac5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x7) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000012f000-0x4)=0x0, &(0x7f00006b9000)=0x4) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000eb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b76000-0x4)=0x14) connect$packet(r1, &(0x7f000034b000)={0x11, 0x1c, r2, 0x1, 0xbcc9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r3 = memfd_create(&(0x7f000038f000-0x4)='GPL\x00', 0x1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00001c6000-0x8)={0x0, 0x39e1}) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00008d1000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000080b000)="ea29a94968ab1953633c072e50c060788997e03cd5316ac98049f490b8e8341fe8cff2aaaf2bd3adbcc5d922508981869f7e38d2026badf91542848163037c4eb8c12a5033e1bfe3590e622ba76290b92a0c27bd80627f0c977af677ae59e68f617293cd11fe69b8a104a3e270", 0x6d) listen(r0, 0x6) r1 = accept4(r0, 0x0, &(0x7f00006ba000-0x3)=0x0, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000e000)=0x3ff, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007da000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002d2000-0x4)=0x2) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getpeername$packet(r3, &(0x7f0000d48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0a000-0x4)=0x14) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba1000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f06000-0x9)='/dev/vcs\x00', 0x102, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f26000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000204000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adb000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000090a000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x7f, 0x77ab, 0xffffffff, 0x80000001, 0x1, 0x7584da7d, 0x4908, 0x4, 0xf6, 0x2a88, 0x4, 0x8, 0x9]}, &(0x7f0000ba1000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c1d000)={r2, 0x4, 0x3, [0x81, 0xfffffffffffffff7, 0x5]}, &(0x7f000044d000-0x4)=0xe) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a61000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a86000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) 2018/01/12 20:33:41 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001bc000-0x4)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000012000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005a1000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b6000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d6f000)=0x0) perf_event_open(&(0x7f000088b000)={0x2, 0x78, 0x1aa2, 0x79, 0x86c9, 0x6, 0x0, 0x0, 0x4000, 0x4, 0xffffffffffffe2c2, 0x7, 0xffff, 0x40, 0xffffffffffffff84, 0x7f, 0x8, 0x729f, 0x800, 0x4, 0xa1, 0x0, 0x7, 0xffffffff, 0x8, 0x6, 0x7, 0x7f80000, 0x9, 0x6, 0x7fff, 0x0, 0x9, 0x1, 0x9, 0x7ff, 0x7f, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f000094f000)=0x0, 0x9}, 0x1000, 0x3, 0x0, 0x7, 0x1, 0x401, 0x1000, 0x0}, r1, 0x3b70000000000, r3, 0x8) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000107000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000a45000)={0xa, 0xffffffffffffff31, 0x4, 0xe479}) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000946000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000070000)=0x0, &(0x7f0000e79000-0x4)=0x8) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r1) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000305000)='/dev/snd/controlC#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x5, 0x8, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x7fff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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], {0x77359400, 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, 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]}) r1 = openat(0xffffffffffffffff, &(0x7f0000270000)='./file0\x00', 0x840, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000432000)=@assoc_value={0x0, 0xbdf4}, &(0x7f0000024000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dc0000-0xc)={r2, 0x9, 0x0}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00007e2000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000091a000-0xc)={0x0, 0x8, 0x2, [0x3, 0x9]}, &(0x7f0000898000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009bb000-0x4a)={r1, 0x42, "e3919e66442f1e7ceb6bb4c07b7f639bc33a75663b6cd3fd0a2f22ec4c2131c9ee3bb11983674b5b0417ebdbf2db92acaa197eac6aa37b30781c5ea1c62faa80eb9c"}, &(0x7f0000b25000-0x4)=0x4a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000451000-0x5)='yeah\x00', 0x5) bind$inet(r2, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0xffffffffffffff4e, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005d0000)=0x4) 2018/01/12 20:33:41 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getpgid(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f000090e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000720000)=0x1c, 0x80000) syz_open_procfs(r0, &(0x7f0000def000)='ns/net\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x2, ""}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00003b7000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00005dc000-0x1000)="", &(0x7f0000462000-0xb6)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) recvfrom$inet6(r0, &(0x7f00002d9000)=""/4096, 0x1000, 0x2000, &(0x7f00007a9000-0x1c)={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) sendmmsg$alg(r0, &(0x7f0000e1d000-0xa8)=[{0x0, 0x0, &(0x7f00001a9000-0x10)=[{&(0x7f0000b38000)="00885ecf0618c6dbb294062200c62921645c21845bb8", 0x16}], 0x1, &(0x7f0000b3b000)=[], 0x0, 0x4000015}, {0x0, 0x0, &(0x7f00000cb000-0x10)=[{&(0x7f000019f000)="afd63f44c684a9df3ce0419f453cbdd4209a7295ecb1f982bdfa43d846ea2237fd680c04466afa18b757df30beb65c21663dc9e7c7db125962825ce9f518024af986a42dffc57b8f5670dda4f1ef357786ab33ab2808908f111190723d57f316debe13039d47dbfed096541ea9a2fb6bad3b6c9167d8d3b27599da6df71296e531a9eb3a6e73dd507a458c9629218ef112bf06fd43fa137c0e8f6246", 0x9c}], 0x1, &(0x7f0000b0c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000040}, {0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000945000-0x36)="dd52398db25133f0db6bfebc1777c216505af69e1e1f3c4c5249283fe5fbd57f3b63956448995bb7f432401f988db438a9bfe5c58a07", 0x36}], 0x1, &(0x7f0000100000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}], 0x3, 0x40) timer_settime(0x0, 0x0, &(0x7f000034d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000de6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000373000)=0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000-0x4)=0x14) 2018/01/12 20:33:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x44000002) setsockopt(r0, 0x88, 0x0, &(0x7f0000003000-0x1)="", 0x0) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000060c000)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e1b000-0x48)={0x20002, 0x0, [0x63311c3b, 0x3, 0x53c4, 0x46, 0x4, 0x80000001, 0x5dd222e4, 0x1]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/mixer\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e87000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f56000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000434000-0x14)={r2, 0x7, 0x1, 0x5, 0xffffffffffffff27, 0x50}, &(0x7f0000e83000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0xde2f, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011e000)='./file0\x00', 0x4b) open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0x4) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000969000)={0x4, 0xfffffffffffffffc, 0xe3a5, "22a9fae529c0", 0x9, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000064c000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002d1000)=@assoc_value={0x0, 0x0}, &(0x7f000033c000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c50000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ebb000)={r2, 0x72, "df7c15ce74c25bed58e5b987ea11df7e85dd8b60d4be14d27e7d940a94b63b22e49863dbae93cc749d11e775211ac5928a6da42ea287ff7d784dd2cf1e1b589d2d514cd702607063704f57bda225aedca3dd11a01bae76cef4bff0b0d961ab904a3c03b44dcf69fb663ebace59878b4e63db"}, &(0x7f000017f000-0x4)=0xffffff2d) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x2, 0x40000005}, 0xb1) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000158000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000057a000-0x1)=0x2, 0x4) fchmodat(r0, &(0x7f0000f45000)='./file0\x00', 0x20) syslog(0x3, &(0x7f00005fd000)=""/67, 0x34) syz_open_dev$usbmon(&(0x7f0000ff7000)='/dev/usbmon#\x00', 0xfffffffffffff000, 0x0) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000658000-0x4)=0x0) get_robust_list(r1, &(0x7f0000efc000-0x8)=&(0x7f0000dda000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cc0000-0x8)=0x18) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0xffffffffffffffff, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b4b000)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000028000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006bb000-0x88)={0x0, {{0xa, 0x0, 0xb79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$key(0xf, 0x3, 0x2) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x159a53dc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f0000bf9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f00003d4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) renameat2(r0, &(0x7f00002f3000)='./file0\x00', r0, &(0x7f0000a16000)='./file0\x00', 0x2) accept$inet(r1, &(0x7f0000f2c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000-0x4)=0x10) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000252000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a11000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000ea3000)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f00009cb000-0x2)="e1", 0x1, 0x0) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") openat$dir(0xffffffffffffff9c, &(0x7f00006b7000-0x8)='./file1\x00', 0x123000, 0x24) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") r0 = msgget(0x1, 0x208) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003bc000-0x16)={0x9, [0x23f4d52d, 0x9, 0x0, 0xffff, 0x0, 0x1, 0xc000000, 0x0, 0x8]}, 0x16) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000673000-0x33)=""/51) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000012000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x20}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000013000-0x98)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfffffffffffffffc}, 0x98) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000003000-0x8)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bde000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:41 executing program 7: r0 = creat(&(0x7f000028a000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0xff) sendmmsg(r1, &(0x7f0000d23000-0x40)=[{{&(0x7f0000e48000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000d15000-0x20)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab4000)={0xa93, 0x100000001, 0x1800000, 0x1}, 0x8) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x7fffffff, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002eb000-0x9)='/dev/sg#\x00', 0x1, 0xdece2f9b1ad23ffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a21000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x1, 0x8, 0x1000, 0x2, 0x10000, 0x3, 0x0, 0x34, 0x4, 0x0, 0x4, 0x8, 0x100]}, &(0x7f0000575000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f6000-0x8)={r2, 0x2}, &(0x7f0000461000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x1, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x2}]}) arch_prctl(0x2002, &(0x7f0000000000)="") rt_sigtimedwait(&(0x7f0000560000-0x8)={0x600000}, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000879000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000c84000)={0x0, 0x0}) socketpair(0x11, 0x80000, 0x6, &(0x7f0000e49000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00007fd000)={{0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0x3}, 0x1f, 0x5a8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000c6e000)={0x8, 0x80, 0x100, 0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x7}, &(0x7f0000142000+0xe74)={0x3b, 0x0, 0x7, 0x7023bb33, 0x97ac, 0x5ea, 0x33a0, 0x5}, &(0x7f000063a000)={0x4, 0x5, 0x401, 0x0, 0x40, 0xd6, 0xffffffff, 0x9}, &(0x7f00004d4000-0x10)={r1, r2+10000000}, &(0x7f0000ab9000)={&(0x7f00001db000)={0x6}, 0x8}) clock_gettime(0x0, &(0x7f0000217000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003d9000-0x20)=[{r0, 0xa, 0x0}], 0x1, &(0x7f0000eaf000-0x10)={r4, r5+10000000}, &(0x7f0000346000)={0x0}, 0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000b33000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000be5000)={0x0, 0x20, 0x20}, &(0x7f0000080000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000705000)={0x1, 0x8008, 0x6, 0x800000000, r1}, 0x10) syz_emit_ethernet(0x13, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "e5", ""}}}}}, 0x0) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x4a)="1a1ee5f5b557066307d9d2b126af05ff1249239e17ff3e537e805ac30733bb858cf8860b66dde92606e5d4ee0f7620955c1e7432d784e5a4da3c236fd5da7494e116abd52da8183966ea", 0x4a}, {&(0x7f0000000000)="3f9de533667b5486fc89e469b2fdce7019326801c4392f8cfbd59ba559b0d00706b815fe9afbeeae5363973f6e6817b345a1db4c63ae79a8ab5146eed0b77365a3750f182a51bf6b9ecf887d253194d4bf4b4ba99ae701db7be7b49a08a07cde51088c34e8211e56f203a508d0ee6046ff0d51f88fd5507c52a0f4719b0aab426e9b8ddc1b26ce85ebdd1521a06b5f351c", 0x91}, {&(0x7f0000004000-0x32)="b60438f67f167935cef29e42ccf6bf541180c923566ec4270bc73a47bd507a8f0f2b6cf69d589a12c3d1c8d422144b654aa6", 0x32}, {&(0x7f0000003000-0xf8)="6cd5f414ce6dc17f2f6d51a382968491169e9af4cc2671f759d53bb5587bc1ea1bef94140b4b1edbc0aac57306bae1406d082eb7c843c5dfdbc986d0a7bbefbfe0b09b0aa2cea73de88b295c495d599219fcff9214e8c02ac9c4869a9080e497d065ef45394ba746c3cba851043e8068e97a3bcfad9ec20959b1e22a3483694566de59f3f6abcbb6542be2123d9bbd7084f164bb64268fc02397def07c1365a59417dd8372ff953461fdfb41ffc7e617f3a3f010bafec21b446ac3042c6d0e9e25b051bb32a734f98b59f0d1fc71dfdda27835e7eb7549a9a9c76c0ee7c4b11f7a365d394694c3f387560266cbf601d4f7a90988d18f9bf9", 0xf8}, {&(0x7f0000000000)="38f77eafd0295e34d17e2310ff6d978a2e0af4fb6bfc9b42c40c84ab4d59f7e67bf88d16c346ae3f28394ee312964e9d67691cf1eeb809cfe6fbc60d08d4176824e52d7052", 0x45}, {&(0x7f0000004000-0x7a)="36e12c8ea97a6c156ee5b0ae54c66cbe3c27dea8dca42061c6d5828c8a9af42607b3ea8c7f656ef40df0fb4c64ae7e7fcba870828e27ae56435e0f1de55874efb271eb4814cab9d308f71df6d82911460bdb276bf6a64eba3ef40b972465eac9f0b093b38b226c15759c1e9599709a902310505fd83e354e2fa6", 0x7a}, {&(0x7f0000002000-0x62)="7094ec15144a1b3dc6128b53c6ca4bd285b9f7f7bf597a97117177378032940f30ab844353c381cd529b588766c57b7ce511dd49060cd3c6ef353ea817daca1f704915a24c581fe043a3c01e6bb63b4ff84ca8fbdc83b82a99692917b45656a7f7c2", 0x62}], 0x7, &(0x7f0000003000-0x88)=[{0x88, 0x1ff, 0xdf7, "5949760af179ff71700236a8ff39276aebf99ec4dd4b4c2ea773d9eb62fa7e1b16459c2c8eca613e613537ff60ca4eb3fc914dfc4268430841508ae3a204079782893f2a901c763d70681b5e7116d760aa374fb83841930403899984a302bfc57f67fad2353871c9503967b63e871f7fe590b48d764b"}], 0x88, 0x20000000}, 0x88c4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) socket$inet(0x2, 0x2, 0x80000000) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd6000-0xb8)={0x0, 0x0, 0x7cd, 0x4, 0x1f, 0x9, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x458, 0x3, 0x5}}, &(0x7f0000303000-0x4)=0xb8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aab000-0x4)=@assoc_id=r1, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f79000-0x6)={r2, 0xf63}, &(0x7f00002da000)=0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000fd6000)=""/113) pselect6(0x40, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000)={0x0, 0x989680}, &(0x7f0000be3000-0x10)={&(0x7f0000a5b000-0x8)={0x0}, 0x8}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003a8000-0x8)={0x0, 0x0}) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1ff) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x7, 0x5, 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000add000)=0x5, 0x4) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bf8000)=0xffffffff00000000, 0x4) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00002e8000-0x8)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ab000)=0x0, &(0x7f0000123000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd4000)={0x0}, &(0x7f00009de000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000bf2000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e0a000)={0x6, 0x6, 0x8208, 0x8, 0x6, 0x4, 0x7, 0xffff, 0x0}, &(0x7f000077f000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000278000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f000085b000-0x1be)="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", 0x1be) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a44000+0x291)='/selinux/user\x00', 0x2, 0x0) close(r3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000e93000)={r3, 0x1, 0x10000, "83"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000db5000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000032d000-0x4)=0x8c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000159000-0x5)={0x1, 0x1, 0x9, 0x5}, 0x5) shutdown(r0, 0x1) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(0xffffffffffffff9c, 0x41, 0x0, 0x87dd) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x482202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000026a000-0x4)=0x0, &(0x7f0000da5000)=0x0, &(0x7f0000e81000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000c47000-0x8)='keyring\x00', &(0x7f0000727000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) readahead(r3, 0xff, 0x7f) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000df8000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @x25={0x2, 0x2, 0xff, "bc0a03bc22399bfdf6517fa60f0aed7bb95873ac58dde399c7aeb20c72f11f44d71e08e27a00f72a9458cdc216da4e37dcc30793de3e6501a6373b5733be168ed3e586ac723d617cd7cd28a1af8c012d721fca77dd29c117c38e716ef11b989db034ded01ee5fb493a9ea0f23c57a4406e1be279008e7efada36c5bd49e20baadd4bab536e276a2ef1940d987f1312c5faa92c098db632c2172b40d86c44e6b352985d7f9fd9741b1ed03b086dfb01c577cb3d9c9857727303"}}}}, 0x0) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000063000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000388000-0x4)=0x1c) renameat(0xffffffffffffffff, &(0x7f0000b82000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000ed5000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl(r1, 0xffffffffffff8000, &(0x7f000077d000-0xd0)="8fe1f686a9c32d83d33739d8d06998120abf0cce0d524810defc79d6489bd241287ecfa1953d1a78dc9053f1d058a13a7173743f0a9fec9f43e6a03fb71431f5366ff250c5b5e85fdc11ace275f03c7ef9cb55d62510506d429f4eeff82a714dcb38e9318e6f8f9bc5c58757e5d0b57665a176bd363b436943f6e8ea0735954549a1ca09d2b7db7c0b8bdf9c6596e968aaf99d57693cd7c0d8418ae3c81d120c77ab8235da1682fcbb5a30ac5f51a13b5f5468b02788c839d83b358d0ae59917defda03aedae4166100238d623d3c660") unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') mount(&(0x7f0000a9b000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='mqueue\x00', 0x0, &(0x7f0000f14000-0xc2)="") pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008be000)='/dev/vcs#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ad4000-0x8)={0x0, 0x3}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf5000-0xc)={r1, 0x5143, 0x30}, 0xc) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0x0, ""}, &(0x7f0000def000-0x4)=0x8) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000146000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e74000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000037c000-0x4)=0xc) sendmsg(r1, &(0x7f0000e62000)={&(0x7f0000eb9000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bec000-0x60)=[{&(0x7f00007bc000-0x74)="5404c1b96c687b9193e4fda61291f998c723cfddae97c8f3d424d2b6e4ecfe73ffb5506c6d2f511b1b458f9964b3ea75bb366e42e4a44f4ed165158980d95da61769088dc3d6aa75e8755ed4bf95569037acb79f639c1cc086319de139b463172acff17166ab079a05a223fa4a06771ace263e45", 0x74}, {&(0x7f00006ef000-0xb4)="35b05451125a07e073c91dd668f1ab9c4920a135f5c114ad0b1a12445ba200611daeba4fb5635791d4587af837fc03ee525d1fa7ccefad61dbd41a24fef0dc1eba94da3a5244489a6e751add7e93b5022d698304bf4d0b6869432428c03e6261400e9f8ad408659384c20b944fb1dc1cd4f6c213c92e4f69873aee0c400f153c8a27641d882e78cc12a30e5a411d6c3eac714ffad8e744a9079813f480c448f326dcd8fd1df3b450dd2c68c0919ad01c84b670ae", 0xb4}, {&(0x7f0000448000-0xc)="d705b1b534d9ebeb4068b32a", 0xc}, {&(0x7f00001bf000)="6ee126421a51cc023c04880267edb4a86973c39b86e0acc57c26570df29e3ed10a094d0b8373efe31e503e128f7e9eaa2b08f295fc1bf2e29ba384bc11412eed8271184b6c8e67623c201a2688881c28c57e93fce58e538eb6b555e519601697826456b83e30e4feb79021be950f56c78d671997111617d7c300ed6b33256d2b9a70664fa4ac1701a4c530382c756e24d97b6f97c7b5db0302354a0289ba392bfb", 0xa1}, {&(0x7f000084b000-0x41)="986ff64d73b172d86cd32e784593b4f950b7db6c5743f79d76c7cbb24ddb0b7fd21c1e8c8a3a3cabd00aabbc2cfceaaf9c77d53bbeab5a25be1fc9e43d8069fbea", 0x41}, {&(0x7f0000a00000-0x62)="41ffe6c10ce00fcef6c2514f26113ea7176dca47e6357dd0c8d945a96e91e6a3d6f82dfc94939a44f04e4477900949bbd4563039fc58c0429971a55d434a26eba03607c4df2e1fc2685fee571e058f7efdaeefc5464e822e60cedc5857d9f2fff5e6", 0x62}], 0x6, &(0x7f0000be1000)=[{0xe8, 0x1, 0x8c9, "a423aa1eee620c857cfd32580895f39977e54716e1601230fcba5e62930a3d925c1c8ef291262cb1141f49a126249b00f9fd295baba6a301494bd7158417b9b769ebd1c417e3551d9bff94cefc39681570904ed34ddf4709ecd1a3ae316698f1d4a01ca788cd321811c274b7a7d1086fe5ba24616726f9af57894eb261bf5a656eb45bc4e0a327ee7f4d7f5d2c467d8e0986be9483190fe66dd64e989d28b50591098c809e9099799624adda5c23bfa534e66173223aa489b231394b69d3400c94ea262cbb3a10e1cfc8d7f482f07e9d1a"}, {0xb8, 0x113, 0x9, "95fbb3d532179dda9cb0f29b55025fa5fa20396d6fc88107b1a8d07cd19754606395f27fa1efa3c99056f01068f4c83a614a7bd27d6a9fd076fc54aac44d073ca6141967895b039754f4f091cea6e66755290658843fb832764e386ddf01a1bbba71912a685b3a4975d22e2b1d721155a980fd470af8a28719fcfcb6333281f924b47899f96f47dff40b745660b45f0bc8c978ae08ab631c94f40158863c5ce41df7"}, {0x1010, 0x10b, 0x3, "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"}, {0x68, 0x118, 0x8e, "69d13777ad7dad39b6a166c7d501694d9f2f51c28043ac1530f8c3bf06e29ecf35fb88e6267646e302b6e5eb8cbe65a1afbee7bebf2b38e2cc85dcdb1d54c42be140fd48d6287efc21eb50fe4e3892d5858e5223902c5c"}, {0x58, 0x110, 0x7fffffff, "db912059feb16928d2f215437723575d466101393cd098499f9f07b200d6bd50def34aae3b83d71387fb479a03c090aaea6ca2a35bbc542a79e1c25b2c70bbb318772ced4f314f"}, {0xf8, 0x119, 0x7, "9e3806aafb0dd61e2edeb9e4ddccec62d739ed5c7297c6dbe13bdf531188307da8a993fdf99c72933f6f4d70a2b70fb481d9a427be1a437b8a0037477a87178a4f62e04edf8d117aa2f8944a82c681801abd10095a44bdeb22673b16889fa0aa895255acd926f3483ba50fdef9bfb142c9e336dad0c95d6e184e3195e27ddfd320c3359b62a39f461f803a4a26a02aef289fd1c3f004f6604f259fa71e010d24d12550aadd8e4076d63c3763a0256c3514acd3f1d20b0ad3433e1654fec20045de0a8e5c05c8dde9f52e315cbc13028db8362de570df369648d369c4b431cc6a59738b776170ac"}], 0x1368, 0x11}, 0x40000) 2018/01/12 20:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000798000-0x24)="252462646576776c616e3026218b706f7369785f61636c5f616363657373776c616e3100") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000201000)={r0, 0x2, 0x1, 0x1, &(0x7f0000937000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/12 20:33:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f90000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xb4e, 0x9}) r1 = getuid() ioprio_set$uid(0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fb6000)=0x1000, 0x2) fcntl$setstatus(r3, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009ef000-0x10)={0x3, &(0x7f0000bd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000618000-0x10)={r4, &(0x7f00004cc000)=""/109}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001fd000)={0x7, r2, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000c8c000-0x30)={0x40, 0x0, &(0x7f0000dda000-0x40)=[@decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x1, 0x0}, @request_death={0x400c630e, 0x1, 0x2}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}], 0xe9, 0x0, &(0x7f0000a1b000)="22e87f62e4c8d14c2deb62922d0e576777ecb33b0ed0380822d3749f14e703a1b4f1eb3e0909ddecc5a776ed2964316408c80e9daa2060ade5d19d9fb0139f4c0344b002e918038f236369652719bdc08f159fcb21940f6066d8c923a7b631cc664ac379a92ef67d30c5caa110039468e561479bd36bc3ec5b584d54c5fb5a673a4b2ff20fcfad30c199eca16375ba3bbf0d79035f6bc7c156c8162bc28eda41658b939378fe2ef415606be9472a8248baf0243c82724a585afce0ea06b7e1b7774c6cd07f5a0069a72c42bd77f8d8f81983ca4b39524c0cf409561ed2ea9fa4ad8365abec7719741f"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000714000)="9bb984fafce0c729cc8604c30d1cd0e671be3208ddbcfc126b6f9ede98e85ab5025ff7ba528366cf495c47059321f7f8092bdb1db5cc52d45f9366449264eca13ced68955ffe197ddc60a355fa87b11d1795e704af015eab2a9076026a25ae6d6bdc2f12c319d3af1770eb1ffd035fea1c1fc43942fe919b2889a66b621248238cee056098594afe0b47631b4bb52c66caee4a14c7d77638e3e127465842acbd49cb80f687c5294aab5f58b4bbb9757058a3c7880c00e1f129fda31a61e5eefe8c3b0ae95769171efca70f7dea4771d6cce56c16e6369387b14124d8d4d0b11adfb6a0679deaafaed68093d307ea0421e1772dd4afc60097a2ff7bace7ab95fbf6442c594662908b9b305b09b9da39e2cd6d5623aa1080132c103606ac251f6009d528982ff779bda1800f6aff2df8bb1cda291a6208b433359320c1aec2187428cef57c2eb860babac1db0117fd27d8fc953abc5b5b5881b727909564c934e2deb181886724bc996b38097a62d6ed6fc433f35bd452f41514a3037f98fb3253007c8bad806d81d95619ade3edd55da17e89ceef67503b017557b4339aa5b5960df630078bc0b06e5167ac737fab8eb8b152219fc97164cef82fc504a133d2e98ff8c24482004e482cb8b6d9ff006208c910186f080302a71b13f92dcb6523f41849a31a5d32849396d5203e73bf7e86dba375400225f1c70eb9689f2786573dfe13523c142e07640be5eb87df731c54665c05621a94807efaa7b58be1fff890e032e503cd489fd9b9a3013fe679d7ea9edf4404f076560e9c3979293718ec9c735175091758f6c2c3a371c279bdf3b52a94ebf3dc554bc80826d095db4ce5c392818f369d22842407bceb9eb235afa6a010b95f44633727080a16a263bd8befcfbcee45df3b213e715ca896a18ff43b7edc9a4079d241e06dbc5d3f47da76998ee61e2eee81ce176218adaeba4cc3cd2bf4fae008e96cdbffc76916982e19f995e165e5b99c217c3ee34fc307001dee0954310542149c77d1d22319ec4824eef7ce71b0c953010eee7f2f44e2f7cbede3635d6af2d36b6774bd1b7980207cc8515c9afc052c6f9c27666e24599cf7afe1c59c5e3df61f3161afff4c6ccd72a88f70465ccb32b37c2609259fd352d6c4764d49cc3a61cf511add7bd60f9893b7a03e47e2ee9f242c8f2f0d80143b39cd13a12524cf18ef98c23e50596e0fb9e9f956ee31556de1e6f863308970142fb330e9a439471e36b1343ec397c3d195b97bc8a9e956be21d8a8187516cf5b78a7c9f8d6504e936e57d1921e5758b9041c097458c8f9da8dfca248be753d6fb2732fc9a379894602853ff3ae1277ef2ea17fac7d6204c583d8130842cbec869edd2d883d3a38adb2361f4162e7bf39531e6b9402b272c3eef2917eb611ee4ae9a277c6bed80104557666a2b2caea988dd9e3146ae92ba242bcce21309b240fd82e1b73fb636e6afa67ccec6a0f572b8687a7a30a1f5f8b3e4be91889fe4dced63bb9a7df4f5fced9cf901f37f004f647ef0e1a67a6ffbef466263b1cef968e1e6f5a167f4907df6632e5f8cf34076b7938e166dd3a53d77cfb7eadc52fcd8b631f46ffb809c6d5ebdb8dadef128969a50fe516ec7282e6f7ef54357daa119bbc3398c0cd9960accdbd122242ac2fbcf7ecf83f01eea8445631fb435598154c6e2eb1f467351e44a2952372dd99c2233244f4be00419c0d6b0a422a9160482796cfb2390bc2c63bed8be22aaba58878756d991bcd1c7559eb2492c8d80377b375d2fa05d57c85b4a45baeefbefdeb64e4788996f5ac5acf1cb78f13516d16ae66b8cedef473d3977d41843837c9c93d096d108059b4ff8fe7384b1baf720f751a8fdbd8a94c34fc03101e0d31754671bdce092a58a8a261dcc84ebf641ae8d0e32b526b85597a6b26692442b59c10125670cbf4138475777c8e99531c28d1fe1a5afd7ec51b307209ddab7dfa31fc3f34f38f8c5c843b7a5211e5b34dc2645f2e1c5d2fe326d4523711ccd00c8d42a5525c72dfa2bc3984d95ded20a256e8698a0b8d1e64d10698dd186f4b9dc3a7ce3568859f26bda2ff2a9af854fc4eadf1d6632e99f8475fd3bfa04805c25532dde011985c226281e71495a357407a00011f3f66706b1cb0e4b1bdb6b11f30bc7ccf7e4653cece5612b147a46c64fc6d9dd813412c107ef35c555caa3e26c85d454fe5654b40f939566f914ac6042450671b36f64dbb9162b1c5077aad036fac62938624de8b1c1022ee948ed41e1fc030143494c8035aadf7d8436b01894fb275a9c73fbd54b0fbbd27f58b55ddd9ace84171e4c75781ee70df497a036273545785c2fe089d25a66fbdf2f5347c4800d37bed9b6fdcbb521549e2311ca351b9ac4f3c36c4d6e3e5c9b85e4de9c0a21b6114ad73f129aa9b9fb7bf55bc55a9c261a16c716b58b7a983945bc6357b6a4f0bed7b673ea9ed938ddbb848e86686b75301bc791b0b7a2d56c213d6c6b0d4f0ef1179d265f5820f4ea427b7e6047037f8ed187e685e14610716ac010b49347d2bab8173ad88ec13f8a7d4ba8205271f9fe2ccd1416dac8c5f6697873c9f6eeff315021e710e063426e252bbf66c8d9dc5d5b551c36a31eb4ed558cf52b17b2221348e8cfa5a10d0b57e9d834dd20984a4a99dcb8a745d29caaf6756bc6ea0fd182e77a63431284779ffac2ec31fa717b55651f23d7c5710d6a92a642a7672e86fe7619aa755d121aa7fdc0027aac3b9bda18418f4187e1d2fdd97a295368b229dd7a1a8bb1d504e0b32dda10285d0b571d1e0a186759f22182e501371e526a8ddbc9fea36868929b26140d9c06777aa83fe7d08c3c2e467e59fc16b95abcbe5e56f5eeb5c41dfcc65688fe4e253f27a434c835975212e07e9ab92475a3cecd9c1047b36e33965ad3f2086f89ecff002b2943021996b2aec3d93a029b6d0b319f6031165c988cd7f4bffaf9d4a91d24cd005ad5e41d48fed49bc86aafc716d8ebc053b25bde01b159c0c8c09ee836ef7f2a07be25ac8b12281fc2209e84940a75cb7eacadb0868ba7f265aa67d85cbe64dfe93c3e72d6a7eb70a4a7332e76f0f33ec4c9fadcfde09d6dd23d8689923d47cf50b3f26c365f40f3e0eb11e466af3cef2364d1b4ec576f57249992ce5e901cb64165efc6c190e7600bd327fdc32b9f6e3b6a7f907640f0161a95476e4397d2e9fbba7885c2df9e7a557745509674a25709aece47f15fab0c8d0dd0fe764773521a623c14027a885c4b578a4846f548ef1bf75821fbdcebfa8014f9c04fe4d7b2d76e68f9ae3e9419be6bb73091efcef2dfc6fca87feb8c8f5dc888f3c87071bb27c2c7144b623425fd6764e1e82c15d49d71354c4e3de9270746cae6ca8667cd584a384d142222b490d985222009aa37313296b46dba9c956b6a40f1068df8928892c388794c72017ae9645ec75bffc4f1c05d1ed6290600ac540dfc08435e4e83e100adeba2ddf2eac758ae3bc44090b81059a36941b72acc25b8328ca0f9d6bbdc0c1797890255dc90507cde2022f420b4b8f25b4920e222e805126f3e71048d5f32350183bb82cc6d4cbe8cda8648f3a62fd5a7dd778c3a57e1f19c225ecaa888e05629c45d7486a66149a09024ed6ca6241128e32db6265b7fe7439e0266f9245eb2141d6fc0fbb7234c3acdc0a1a18ad6d19c4964a8174a723ebb3a1fb6d36c031afeee457896171345a226d767a9dd96e50111c8bd243b8ca4099c60de1a24c3582cbcc8925b8cea89a46696af80c67ddea7f8142b241ab684325b22ed394ad949633193d6a7f6c75c2295fe29a8e53b50507e0c6d0b5f827173845c4aaae5ed960dbac4ce6b4c1b14c4f413a200efbf125f456396c389af9f8dbaee484eddbce4b59161794b6aaa4c3cf26c6873598c82a33f7b67f03478bd3b32f00c305f279faa36b9d58956168c13627d45de883c2025aef18db052e6deebd499d70cf6026634e8c168774c4c48a0d911822f7a4dccbd892b721e1964bfd9cd5666535c6ce5a2104339995e494302d30c4dc178c4d50314337a66431576d40da7bc5c2a0099a12ab3ba2f6cab08b36d912955a1a3f47a99fac2866705999d1578f1d9d5f1995f996e1414be83c399428b7cc56256cf2518a758a7455d2a7e8c197e0de9b01c0d3c11c296db5b4873f15e02a435f34934efb0f19f20fa9fcc945115fc7ff976c284a3f9c460317aad8958f9cbd0222bc3e6e1dc052622e59b2cc17bec492cd334820a046048abdfa927e22f8ae5922aaf5226dcd39c5bb0da3594f50b46d205df1540e641548330092b07f1dc8d6dfdc8a037562987521edf61b0f126ef2627d2f391ec4518f122a32c6551f766996bb7ec139d9e2f8ec8f99aafcd5e2b91d545bfdf08127e9632effcc1872b0c5eb82ed2f27621ae70b87183e789ad03adc658be96ffd7a2f192415a56ab528c0fb86728b6fe12016e373b022839b235f7ddc8c81e8168f7b0b639b202e597fde72a8c8d5f946f84a5c761aba974a124147aec84e9a30fda8187f83f2dcaf8d4cb4c6571e4291d091a068293a8216ea750e2277a684708b2769cc6a40bfae39354fa888b41d83551144b070e57731e8f284ed89c893d58ffbfd74c31dc42326a17d4cb48bd2e1f26dcee2adc152b7a542ef56c3328cec3aae88e46c86f4dda36a73283eb824c35d3d606b46565a2d7ba137bb88d7ea2a244ac2702f303b1e0d5f1856d469a6565f4b87edd9174b42fb44b5f0d29555ef8487bcbbb66032326eabe3504c117df3c8b2bd175eff8f1e642abf8fee8a87bdc483a841afec9b611d923d3754a3c5752ce81ed66eb31539154f234a138912e4a5e5a0f004c9457b3f002a556f44a2c9addb78a738028563204e3993acfc6e8e2b8d7a8aa6de97aed65f9278f200f4fe6254155959ffb89f5097e6c77192c0395b811cd7413bcfdc312abcb7c223cfebe0e4c13b24f95e5d0e52ca493f6af5686b924ad9d827b2cd5755e5d678fe53072a61a3e6365afea3bf2862500dd1b44097a7f40df78dec9516d9d53d51d34c7ffbe4ab52297ee6bbdc3bd69b737d556bc774e73801d5f2172f9d5e752aa5973d8d52a3753d46ef00b0da92617774afaae11c451a6cfb0ff99c1deeaa123f638fb53f95601505b0e6a08f09d4a45a76923cfcb24fc7dd1d58f44406499364ed2032e6709e5cbefe09537f106d71726717043f12509dc3d28ba3ac0aa10b4c62f5dc9274399a019e28345d5585535fc6c9b311097873507436280cd027c2d45e8975371593c81f7867e9b3c41d6262fe6e2e7c782bfec4b4e05f4b1d5952e074e14f3ff4ccf9c5d7f33cae074938aa3a5e66eb475c5b5252de3c80fa921e39b1eeb2c80865936f71c40f9e04ad24122f50af43e127d9120a8cef74eeb96f506285d1370f1d487aa4d70a24fc4ce4d643d7a765b01593e92d1ff02ce45f4f9001aa7c0b24571e7807db0ab48be83dbd7b27388bc76792016a15a22d2747ec4955a217affff2dcbeb2b53c8b73b2dd9f2c9d3d3d2402e609e3545013b7478dc91ed3cf9c67f9a6210b98fa2cff8f217d8e126af557a0ce98dc0c686cd6e4d617c9c7638c2ceb68e906cdd0589cdc37613ce67d994e2b99cd330dd318aea197d0538f7b70286877036ed960e89bbeb24991230c1e79c47f648096f926ea19c028d72a564c53e7de14fdc92f829530e264c419c6f02ff9953e4017f36604768dda74e839df93805fe1b6722c7513a78f8cc7dc7b2d53af432a1e4723a116f6ae191192a4c59c3b2691b15a23", 0x1000) 2018/01/12 20:33:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000001, 0xfffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1)="", 0x0) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000214000)='/dev/snd/pcmC#D#c\x00', 0x74c0, 0xa0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000ca2000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba5000)=[{&(0x7f0000513000+0x9c9)=""/231, 0xe7}, {&(0x7f0000ba2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d7000)=""/5, 0x5}, {&(0x7f00009e0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b69000)=""/0, 0x0, 0x597}, 0x41) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getuid() ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005ca000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000d29000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f80000-0x4)=0x0, &(0x7f00006ab000-0x4)=0x4) r2 = memfd_create(&(0x7f0000876000-0x7)='md5sum\x00', 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x37) r3 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) shutdown(r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) readahead(r1, 0x40, 0x1a1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000b9000-0x40)={0xcab9, 0x0, 0x7, 0xff, "b6562744aa6881e67828985b3c691caec44ae2d65cb167d4575f95c1e022c9487ae7c247b959c34ec3a6798e", 0xa24}) 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f00006de000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009b2000-0x4)=0x3) 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f6f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") fallocate(r0, 0x0, 0x1000, 0x4) 2018/01/12 20:33:41 executing program 1: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009df000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000605000-0x4)=0x0, &(0x7f00009de000)=0x4) flock(r0, 0x8) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009df000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f0000917000-0x8)={0x0, 0x0}) request_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009e0000)={0x4, 0x8, 0xf7f7, 0x5, 0x9}, 0x14) 2018/01/12 20:33:41 executing program 6: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000487000-0x10)='/dev/input/mice\x00', 0x0, 0x400) fanotify_mark(r2, 0xae, 0x0, r3, &(0x7f0000b11000)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f000049b000)={0x2, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 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, 0x9, 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, 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}]}) 2018/01/12 20:33:41 executing program 2: r0 = add_key(&(0x7f0000fd9000)='syzkaller\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) [ 37.504591] QAT: Invalid ioctl 2018/01/12 20:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/tcp6\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) 2018/01/12 20:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f0000ef9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x0, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000bd0000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00009f9000-0x20)={{r5, r6/1000+10000}, {0x0, 0x0}}, &(0x7f0000ee4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000107000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000086d000-0x18)={0x40, 0x80000000, 0x5}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000895000-0x8)={r3, r0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f000067a000)=0x0, &(0x7f0000430000)=0x4) dup3(r3, r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007db000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r2, &(0x7f0000240000)="", 0x427) 2018/01/12 20:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80002000000001, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000130000)='/dev/input/mouse#\x00', 0x7fff, 0x8400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000524000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007bc000)=0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000629000)={r3, 0x2}) r4 = dup2(r1, r1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="86", 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a75000-0xc)={0x0, 0x65, 0x5, [0x0, 0x7f, 0x71, 0xaf23, 0xa5]}, &(0x7f0000b2d000)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a28000-0x8)={r5, 0x400}, 0x8) [ 37.549816] QAT: Invalid ioctl 2018/01/12 20:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000368000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffbf) r1 = syz_open_dev$dmmidi(&(0x7f00004ee000)='/dev/dmmidi#\x00', 0x81, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000051b000-0x4)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x1000000, [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]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000070e000)=0x0) ptrace$getsig(0x4202, r2, 0xe5b, &(0x7f000098b000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b4b000-0x34)={{0x0, 0x2, 0x4, 0x3, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:33:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000493000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000114000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000bb3000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) fremovexattr(r2, &(0x7f000093c000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c8b000)={0x0, 0xfffffffffffffffc}, &(0x7f0000121000)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000525000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bf000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0xfffc, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0x80000000007, &(0x7f0000265000-0x4)=0x3, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0x0, @fr=&(0x7f0000430000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000046f000-0x20)={@common='irlan0\x00', @ifru_flags=0x100}) r5 = syz_open_dev$audion(&(0x7f0000f8b000)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000d18000-0xd2)=""/210) write$tun(r4, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x3, 0x99, &(0x7f0000fd5000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, 'client0\x00', 0xffffffff80000001, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 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]}) r1 = syz_open_dev$sndmidi(&(0x7f0000418000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000ee000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9d, 0x400}, &(0x7f0000c85000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008f3000-0x8)={r2, 0x1}, 0x8) [ 37.689411] device eql entered promiscuous mode 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00004a9000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006bf000-0x8)={0x0, 0xfff}, &(0x7f000049d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ab000-0x10)={0x1, 0x8000, 0x400, 0x5abf, r2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000945000-0x8)={r2, 0xb56d}, &(0x7f0000fc0000-0x1)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077e000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000a69000)={0x9, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendmsg$unix(r0, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f000012e000+0xea2)=[], 0x0, &(0x7f0000386000-0x58)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00001b9000)={r0, 0x8000, 0x7f, "e5ac314ba98d14c42f9771002024424e6bbf53e5c52d72d741782571d3f7c4aaa8101cabdf28547e641bcd7347c133e6e738c7550431bbe599ec88fbfd1605f3a8364d485600cfec748521551b335b66242c97891440df803fdd87ab035c3023115c927cbe241a679ba235e2a98e4b2af9cdbd3022aa772be81fe36b64272b6bd9"}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000759000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0x8) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005e1000-0x24)={0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fa1000)='./file0\x00', &(0x7f0000ed3000-0x8)='./file0\x00', &(0x7f0000f96000)='ceph\x00', 0x2000, &(0x7f0000ee6000)="2a6ca8227094f26e438e3ecf13172f43ba2122063e97e98c05b85407c1070733078d7e2f5bbdfd188fecd64d3840324dfd10e7f5caf643aeb581ce49e25dbe2e8464e78ad4") fcntl$dupfd(r1, 0x406, r1) r2 = syz_open_pts(r1, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b79000)={0x0, 0xb3, "eca64a5c9505ff78916dff3c516b0e1198cfba971c7550c22293366ea1d034de63a08592c2ef9c5cc7ffba55aafdc9df9e28c6cc0aa70ee65c0242c5f484da20cb1a483f272b459de7d0d55e91eefe40185e320533a2cd95db0504de6fe2bce7a2e465d9d7e8572e9674655861d00dc3f4d9e2baa3746ba21debf02ab101d15ff7bb071c963ea373b5f36044b8ded032eafe77c6b29edf61e11feb1ebd1296358b6f530e59afd5b2cc117092cbd9a71663187d"}, &(0x7f000021b000-0x4)=0xbb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000097e000)=@assoc_value={r4, 0x0}, 0x8) 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a3f000)={0x0, 0x0}) capget(&(0x7f0000d33000-0x8)={0x399f1336, r0}, &(0x7f0000fd3000)={0x200, 0x1f, 0xfffffffffffffffb, 0xf7, 0xfffffffe000000, 0x1f}) syz_extract_tcp_res(&(0x7f00009ad000-0x6)={0x0, 0x0}, 0x0, 0x9) 2018/01/12 20:33:42 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000087d000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004fb000)='/dev/midi#\x00', 0xffffffffffffffe0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d75000)={0x3, &(0x7f000003b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f26000-0x8)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001f0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000afc000-0x1)="b3", &(0x7f0000aad000)=0x0, &(0x7f00008c9000)=0x0, &(0x7f0000aa8000)="") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000665000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0xe8) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x80000001, 0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000175000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "10445de3da06002c"}}}}}, 0x0) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) rt_sigtimedwait(&(0x7f00009d1000)={0x5}, &(0x7f000098b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) connect$inet(r0, &(0x7f0000b3b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e70000)=0x204, 0x359) [ 37.758836] dccp_invalid_packet: pskb_may_pull failed 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x4, r1, 0x1000002}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000007000-0x40)={0x2bc, 0x0, 0x0, 0x0, "b145ba4e810000008e0000000000fffffffe0101da625bfc9df6d400d26d5fbd3f7e42260bf7e00000d40101", 0x0}) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x53) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a17000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000095a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x103040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e6000-0x20)={r0, &(0x7f0000c00000-0x2f)="4a15e06c149e04e755247a1c1ae2322cf2286711512d55901df652acb1b2d4b9601d8a6e5f8ad641ecee6a7255efa3", &(0x7f00006f8000)="7f70f812175b01b92cd73afa66c3972d423b8d23ea842829e31f9821abcf0a3fad78c71abb4f200d11225b8d5441804f528c2ee5027fa12fd7de8d6105cfaffca4a2933b7112f305dad7ca2cf450475747fff988809eeedd944c07a38424deded4fbf8cf14dc212557aeda88f570a38a38b9f7132b4bc927a9863a85a52adcc126406ada8b0b1d0f392c4a33ab821dc7fba225c94acf615eeebc2f2f070d147de95e6f63995044b533ca79d6688dc527", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r1, &(0x7f0000d6e000-0x76)="f9"}, 0x10) umount2(&(0x7f0000e83000-0x8)='./file0\x00', 0x9) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00007ec000-0x38)={&(0x7f0000f96000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000078f000)=[{&(0x7f0000d8c000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f98000)='/dev/midi#\x00', 0x100, 0x200) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f98000)={0x0, @in={{0x2, 0x0, @rand_addr=0x723, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3f}, &(0x7f0000f99000-0x4)=0x98) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f98000)={r3, 0x3}, 0x8) [ 37.800926] dccp_invalid_packet: pskb_may_pull failed 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ab2000-0x3b)=@un=@file={0x0, ""/57}, &(0x7f0000b01000)=0x3b) connect$inet(r0, &(0x7f00008ee000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x800000000010, &(0x7f0000d56000)="000000dd020001020000008c5ee18c10", 0x10) fstat(r1, &(0x7f0000aac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ca8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000c17000)=""/237, &(0x7f00008d4000-0x4)=0xed) syz_open_dev$tun(&(0x7f00001ff000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800002, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000000c000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000016000)=0x8) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000017000)=0xfff, &(0x7f0000017000)=0x4) 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000012f000-0x8)='./file0\x00', 0x85) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00004fc000)={0x8, 0xab, 0xad, 0x5, 0x9, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000faf000)=""/184) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000faf000)="ad54dcb86dd79b99209a129b9623fba247fd8af138", 0x15) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a80000)={0x10203, 0x2, 0x2006, 0x1000, &(0x7f0000343000/0x1000)=nil}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000de6000-0x10)={0x1, &(0x7f00005c8000)=[{0x3, 0x9, 0x200, 0x5}]}, 0x10) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) socket(0xa, 0x80000, 0x8000) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a3e000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/checkreqprot\x00', 0x40, 0x0) sendfile(r0, r0, 0x0, 0xa) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00005af000-0xe)=""/14) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socketpair$inet6(0xa, 0xcf5a6df1169cade2, 0x0, &(0x7f0000b10000-0x8)={0x0, 0x0}) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/12 20:33:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000b26000)=0x0, &(0x7f0000771000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) syz_open_dev$vcsa(&(0x7f0000ff8000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffc000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eb9000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f20000-0x8)={0x0, 0x0}) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd0000-0x8)={0x0, 0x0}) r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) uselib(&(0x7f0000e47000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000793000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d7f000-0xc)={r2, 0x80000, r8}) read(r6, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d40000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0xfffffffffffffe31) r1 = syz_open_dev$sg(&(0x7f0000aec000)='/dev/sg#\x00', 0x5, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cb1000)=0x0) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x8000) socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000375000)=[{&(0x7f0000cad000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d0000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000949000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b5c000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008f9000)=0x4, 0x4) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00007f6000-0x31)="1f000000f90300ff00000001000000000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/dsp\x00', 0x0, 0x0) fdatasync(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b7000)={r1, &(0x7f0000893000-0x7)="877e0d4bc108da"}, 0x10) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d78000-0x4)=0x758, 0x4) getegid() fstat(r1, &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000052f000)={0x0, 0x0}) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) clock_gettime(0x0, &(0x7f0000558000)={0x0, 0x0}) utimes(&(0x7f00004de000)='./file0\x00', &(0x7f0000c18000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvmmsg(r0, &(0x7f0000a37000-0xf0)=[{{&(0x7f0000436000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000)=[], 0x0, &(0x7f0000d26000)=""/246, 0xf6, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) fdatasync(r0) 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e19000-0x4)={r0}) set_tid_address(&(0x7f00008bb000-0x4)=0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)='/dev/sequencer2\x00', 0x14100, 0x0) io_setup(0x20000000000000, &(0x7f0000be5000)=0x0) io_submit(r2, 0x1, &(0x7f0000ce6000)=[&(0x7f000052a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000e51000-0xbf)="3113cb3f06d8c435699b97b2fbf1c451ab81ea915dc1ac39ccad99e6d25c616e198465a5c661e5d17b8fc066bdb86d238586cdadf8d17f7a762bf4943f3290f25584fe82c14af6a4ae468333ffd2bcf481152473707ac24a1d741c36a4a18b330d73a562dec281156e6a0ce78ade163fe4de102a63f1faf21e146315172c1ba24495fe18916f4f77ccb34bc5068686ed38823108e492fc5fdff9500c003153ea6fef0e476995d5ae14d3fbbe1aa524d86bc089b71f0bc5bc7056373938cb3f", 0xbf, 0x58ce, 0x0, 0x1, r1}]) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000690000)={r0, r1}) [ 37.975734] device lo entered promiscuous mode 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000edb000)='/dev/midi#\x00', 0x3, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x992, 0x0}, 0xc) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000366000-0x4)=0x6, 0x4) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={0x0, 0x0}, &(0x7f000095c000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f00003b3000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00001df000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ec4000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000f85000)=0x8001, 0x4) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000291000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9eb", 0x16}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3", 0x48}], 0x2) 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000951000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f2c000-0x8)=[0xb5, 0x2]) sendto$inet(r1, &(0x7f0000ffc000)="e2d01cbb53368a5842618b538bbb06542462beb4c31f539c0a7affc100c09661790931805952d465971de5f8fba3a44f89b04e1ee6b7f055d1dd66a6247646e070d1e24baaa517b45632b1", 0x4b, 0x4800, &(0x7f0000e39000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000049b000)=0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000b1000-0x31)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x9, 0x7fff, 0x10000, &(0x7f00001cb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x3, 0x8}) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000220000)={0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000828000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) r2 = syz_open_dev$midi(&(0x7f0000eda000)='/dev/midi#\x00', 0x7fffffff, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c40000-0x94)={{0x1, 0x2, 0xfffffffffffff001, 0x0, 0x529, 0x5}, 0x5258, 0x220694f, 0x81, 0xd3, 0x20, "4e0f50562c9218fcbd292ca548e265133a7b74c2d6668cc3d3225c1147ab9749da1097e973e9559e40dd8172ced72bee0554bcf1ca42c9e1dc26f7925a461a3aae0a5764dfbc50c26280a22c127b76721d3426442b85cae7358b6fec2a7f0ba5be4aa25d8fd834425c94471574a01acadb852b3a74546260f19387e8dea63d07"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000bdd000)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000466000)={&(0x7f0000bc2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e4c000)=[{&(0x7f00008b0000-0xd9)="6cdb37cbd4a20dd3107909d617fe08ce73e043971de12da7bbbf48dd8c4ae76e47d501d21a105b00160842d9ec995aff700686b8a76dbddbea40161fcd99360747192f5b45b736cc9ca4208d1dc5cfc963dfec7f2d3302c12d870307c98be2fd569c43c4aa31bde09349c9974a6f8c39137f9d451dc120d8e65154b29550a32e77dc17321995cba75d2c03d5a9c70be452f0fd6efbf4ef0de21ec7bedf5a47e9386781090b4c2251447e2714400deb41d318518be5e3f799a83fd7e069e31c432caffc27915d18ff8410f52493e020c94a685cf3c0b5a2f687", 0xd9}, {&(0x7f0000f04000-0x19)="a75c0da67f44133e29727ea59189a8c718bb9f29f85905107e", 0x19}], 0x2, 0x0, 0x0, 0xc0}, 0x20000010) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000eb2000-0xa)='/dev/dsp#\x00', 0x9, 0x20000) futimesat(r2, &(0x7f000049f000)='./file0\x00', &(0x7f000077f000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000423000+0xf35)='/dev/vga_arbiter\x00', 0x400, 0x0) execveat(r1, &(0x7f00000b4000)='./file0\x00', &(0x7f0000cd0000-0x18)=[&(0x7f000020d000-0x2)='-\x00', &(0x7f0000dc1000-0xf)='ppp1wlan0$ppp1\x00', &(0x7f00000a3000-0x12)='em1cpusetsecurity\x00'], &(0x7f00007e5000-0x10)=[&(0x7f0000372000-0x3)='^*\x00', &(0x7f0000707000-0x5)='proc\x00'], 0x400) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f000007f000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008f6000-0xfc)="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", 0xfc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a50000)={0x9, &(0x7f0000cae000-0x48)=[{0xffff, 0x6, 0x2, 0x6}, {0xf1dac58, 0x3, 0x8, 0x1}, {0xfff, 0x100000000, 0x0, 0x1000}, {0x6, 0x7, 0x80000001, 0x4}, {0x3ff, 0x80, 0x9, 0x6}, {0xc5ed, 0x5, 0x0, 0x7ff}, {0x6, 0x3f, 0x4, 0x7fffffff}, {0x155c5e32, 0x3, 0x7ff, 0x4}, {0x7, 0x7, 0x1, 0x5}]}, 0x10) 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000d11000)=@random={'security.\x00', '\x00'}, &(0x7f000086d000)=',', 0x1, 0x1) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000ff7000-0x60)=[{0xfff, 0x655, 0x7, 0x1f, @tick=0x3, {0x3, 0x5}, {0x1, 0x1ff}, @time=@tick=0x3f}, {0xfffffffffffffff8, 0x3, 0xfffffffffffffc01, 0x0, @tick=0x1, {0x7, 0x96}, {0x183, 0x7}, @note={0x0, 0x0, 0x7fffffff, 0x1, 0x1f}}], 0x60) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/01/12 20:33:42 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x928, 0x400000000, 0x7, 0x400}) 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000992000-0x4)=0x0, &(0x7f0000346000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bd6000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000744000)={0x0, 0x6}, &(0x7f00006b2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d53000)={0x0, 0x1378, 0x10, 0x6a, 0x4}, &(0x7f000030b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000913000)={0x6000000000000, 0x8206, 0x7f, 0x1ff, 0x0}, &(0x7f0000c07000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000359000-0x8)={0x0, 0x0, 0x5}, &(0x7f00008eb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dd4000)={0x0, @in6={{0xa, 0x2, 0xd8a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19fb31dd, 0xff, 0x3, 0x44f, 0x40}, &(0x7f0000206000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000677000-0x8)={0x0, 0x9}, &(0x7f0000be3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000560000)={0x0, 0x29, "8ac1e88ab1f95a76c22602460ed098f137487c923b3d57aee94de2ca74d7057abdee8983dbcd34c77f"}, &(0x7f0000d6d000)=0x31) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e67000-0xb5)={0x0, 0xad, "d6cc76b14e13209072e84f2fb841221c237841b4cde956d6df35eebea5f71155d9d9173a188fdbeeac0d7c459431541ba65c7f254449f802b778fab20dea686f2e9556c7d2052af928290cc7b44d7776e1d8599cbdef386c148ecf33232c6bcc0c91155fb423346d2a5924a902ffdd698705c699bb3d4785e14e9035fc32effedf986b02b62a4838c10c943c7c01950588fb977d0998c88ff66fa95448a7da37215be04c69087bc602e504e010"}, &(0x7f0000171000)=0xb5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004cb000)={0x0, 0x0}, &(0x7f0000751000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000337000)={0x0, 0x10000, 0x0, 0x2, 0x4, 0x1}, &(0x7f00001ee000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f29000)={0x0, 0x7fffffff}, &(0x7f00004b3000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d87000)={0x0, 0x7, 0x1, [0x0]}, &(0x7f0000f11000)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002a0000-0x8)={0x0, 0x80000000}, &(0x7f0000e9f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000219000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000009e000-0x1008)={0x0, 0x1000, "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{&(0x7f0000326000-0x1000)="da8b69d3c35e610803b1ab2fc45704b94d1f3bbb6719f398ae552973f20ee2ee76372876c9722e24ee61dbe0e10256da70d4b5e743b0e8c8634633d4452b2b35b339a6e0b95694dc41c9f2cad2ba4509a55175374249392064b51c7282e4af28ba6e7330023b6cd7ee9ac7666700a2e4eef3fb323d718c100dfe3ccf2dec8bc7773c4f42419b3e0ed96c9ff24b3947a32d875d42fd7d6ac240792e9cb5c704a1ef023d7514576d78464064e5e7ea21dcf183f8ada3d926ab7e165c7988ba55cc50bc01800c952acbbf663d46ed747ff09ae4e8bc6cfb26b874dc8f84aeaa3a4865e7e5a56431d68679a859a3e7796d06a217e9030ec3d4cc7e3280eddf770874e7198ba613636b1b55945bdc5bb640570de6f04d9b9106c57f50e7693da32a3f390224c4bc912068d0ce44f12fc3836238db2b4d085aa08dd52ce33baf4f9e383f2a5a68697628c4ccfe35f065cd3637077b759db9473d4b6e614454f7338a72b5afc22b580d7d40b7ee9315db18adebae81e8d5a7647d8c33384121f5223bb3eb8f0145dfd299a8a418ca685d94a968d2210f14b5daa94f3e0c82e10a7eef337d887543df1a5f455d36842447f155d1aae2c351e3b644a5aa5acac8513bfee06e66b5e9a681c089634a93e7bf2cf057db58e156b32bbe328c05469a015b87641ad5013949b1e9fc67975b0e5c998a24196600cb1aedb362817722b81128b93a628dfe209113b22f3e4ee94558f8af542cd038e1fe339b95f364afe412fcb271b6221299f0beaee92e63e3b154f974f31a2e3ca7c26fd4be79fd2fd73bce9fe3e9ac88005112b4394c4e17530bb9fbdbc3e80954f63fc8ea7094b67c27db3611c2714f38fb1a5041fd1a9008abfcecd792f16a2a444ba62c96e0628624be062322d6f7b248d6886bee0e1823244bfdac87a17744f5c89afdefd8ed0f9488c95ca17802c86a4ab6eb1931d6549b4f889585f2bfb88c183bc4fb7aa80709f7190f3f1d12c58c4f8e324072c132c8f320edd36998f35b3391ce889f1ac1d44bf367942a9b23f1f139979e2cf892d349ffb5eb7718ffb6b4742976953410d6603a7a2657db15228866faa3e55c09a23304abbd5b3ba2f9b7bf31459ac87100aec400102d51457628ff5bfc31aa9d5991ed4c559fdf7f94177623c5bee7915b8f41d9daffd4a1d899f64e67d3a11650a9d441fad3b097c325df336bcd3cf6ca132de2f44e8f1db8615b1e7fcb711232683243f7b3bfebca02e0cf91e483ceabd63c25dab6b527bc65b477fadad29249a8203ffe4d24ff0de8645e98d24ac872c2843cd6e209e0ba1d8c66fb25c852dccac0d0d81715bb10a896254c5d85ce8825c13e45481d17c50a58f2b28f90841fb7e3c79028f3ba2909dbc16a8293b65404a70c7dd4af78c6f5dc36e7520877557eb3c588a33e51fd9b4177a3200d0311c37d7c3d60baf71a16f9d15ffaba7c022c32e55ce9a8becc662e10556eadad45a01373117345e123ba41237bd982889df0059f59f2840470345a8c6143cbacf9e1f5072256d828307d14ddba21cd432ae6b45b40dbcaef8e8cfc77c5898bb33f0ae337cff9f341aa76541d82551394ee7a675ab32d2f8d5153f74e822fb0830ee5dae9660a4cafa978eb0f327495d8c81fca5654175d789690232d7429b10e60e88b0aeb874e7511c221b0acaf2555816d9d4724e03700208308fdfbb1a1f02d12db8242285010d661e9933fdd6531ca74fd5430af7262636c36eed21516b44225da069e88db3b90b275cad082a5b70252b02eadf419a54160f2cb0fd4629c001eda553e8b6ca99bb3865aa87a75a8529958026ffd18470f55daf54b0802c3731b3c72026faf340e5a996f8216a076a1668de7dcaa66a114b588c9c3959a57d3915799caf41576f6a9ccf9b85ad59ff5f896e07f3b568edca4a68a73ee32a4a46560dab21bf0ed78f5869f5c21932de643b5a0920a9bedf869a79ab84ac61342b37a78880473a6b550aff3802dcc0a14fc322f884589e1c6209bb0cd1a06f1670af9a55528b836128cdf8a00154002b7352a86dd9b1e129bf1f58d7ee9a6f069af509296b3feef617ba187c96cc3d4596056d23601131a12b7307b77c3ac1008069ad80ae5d62fc718e331c9a5a75f5c6265d954c287e824f5110d9c1a4a187a868e8710b7d5d4c2cec7edf1d7273e67c0efb36c53477c5131d9d3b82d48fece14d89d4a8d15de5168478d84dc8c227a56e3cd9bf529d93eea1b04f116cdf57b48720abc8c232c96f0ec701ccb0cf0d58756e03d0846131137216f1ac65de6627375d341393270a4d67606852d6a34d1d74abcc45bdabc54a705db0d0acfd8cefab6c613d8ebbfa7398c23733bd264034852d36b0c08e3da0fdc10364cd9c5eb0a045586606eba5fdbfd56d19b5e31d71c653980201847c20e03a4148bc87f0c9a6cfa7fd0ddc888ef0e78e3917d956bd10903c0c5404f4359ca24b77aefd2ba334abcdd82b1bd93fec663f00c9b7430d25defef685e6dc0ea46575b7bb30748e86d5061a23899ab46a5bdbdc170cc8618ceb26747b7f557cbcbc29f93c75451424232dbbd641ddd3bc518b01d5f1372cc68084dbdef794a88571aa29a90cf47555d81557631ba8bb3b4ec8796cecf472b7720ffd631648d88bcfb447e680c0eafdc956ca9b2e1c69792c9e98f6faf80ba75e4d15a8142c57fccc20f87f1de4f0d494d2b748fe816ee1688f2ae81713f5be293707a79007430034fb80d92a6f55be21cc88182ff8da609956a0cebcfbe81eb8390dcef4a5f06657145033f039737f61855710e903c49ae60c6a7b9afc3c23bff041abed5322f89c7c2aaa5c048e6499107336cf6a0f24c4a51838504cfec62d201676478dd2fae947df6fe037e2a77b217a89e70f99f75476d9b7d6a3c736e4aec7fb4d38aa1d424a764b2d97bd6ab646665371971f853952e636721b5a7157933efd877d40eb73cdc5d2e671a0da473ee24ecb6922eb920bf49faed32ad2fb144dc5f55af9cc15006d2ae4856d5b288d7d4aaf4325476add26bbdcfcdfe6349e8b32603139f6a4bf7328d3dc45957c072e739d2ab0d0c509e9ca96c3533dae442554dced232f3089fbfa3fcbab1669f2093a60ff061a0201bc5fd672d4c3c1f250e949337af16235bc8f24d4233552cbdc34d9421d60ceb9faf3810dae1f4bb732f2e63374225bc6a958087a979884ed7f0d9650fbf52fd02950ea8099bbab59d101747067c0383962b48710fd341e9336f21c353db868030db28d51fe464f7d330ef617ffc4389d3361b8a04a96ded1bca483dc39919b7b624f91daa84d96b2aa7b57a723c1d0a0f1e3621540063f3fce4ac6b759b71a74977d15f3977fc94db4d91aca1d885159c725143d59ffe90537d760a9b555a7f12769e356024881acf8eca02bffe1716409ac00e120f303e064dd0043fd8b81b68574500092d61a47e6161845b0227aeeb2f6bf1c192b4305b740fd982861e7a9e6d8fea2831d1667551f83498ad5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0x1000}, {&(0x7f0000d6f000-0x74)="e97bda02a51c72c0ef7dbbd6945cf2d8dd65d78e960fc3981012ace4ef727b5642f1b6fee3fd78addf2b521278d200f8ad2cf1d1f81c175710b0b6855c8ce3a56c8a712fa3c65c340503d8ffec341bf6fc21d92202f49eeae8ebdf0b554d6ea172c8c70b371314e78b35469083dbfa713f947b88", 0x74}], 0x6, &(0x7f0000385000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8004, 0x800, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfe, 0x200, 0x20e, 0xcbc, 0x80000001, 0x82, 0x20, 0xfffffffffffeffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8009, 0x80, 0xa, 0x5, 0x8, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x9, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xbd, 0x9, 0xa26, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffd61b, 0x5, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x39, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x200, 0xfffffffffffffff9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd0, 0x4, 0x5, 0xf7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x400, 0x8, r8}}], 0x1e0, 0x48000}, {&(0x7f00006cb000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e22000-0x40)=[{&(0x7f00009d7000-0x7d)="445fc646811acdb6c2c58c64e0b8278ab39b629d9bb2f7cb3e4c130765b99631333ba3cda915652a77d5132ad1f4b4d2dbff6b23a727bfc7ed1ea369861fb7f0642f825562ecf22a38d65e670a79c400c0acc4931e31954e0c803db3d9b15b10b70a95afa486e07e9b5861ead71d53fff78f5794efc7a2f6fb8e65b3da", 0x7d}, {&(0x7f0000f07000)="e78ece63edc3cc13d6b3c18deccbfea87d47ffc014cf490eee90f66e6d9e18d049572d23e1520cba52b6f03694227fb48b56de2eb19935280689af2ffcb761085ed6e4fbc16a4f8674fb05858f44330eb05248c1950c3d4782a723b1f3c730a0930325e5d48c389172f1fc6caee7e7defabb3970c2513717581cb1719b7b1f8cc596a0879e6837c6bc54ea5cbbef92ed392c9c6ebf3d0b7a", 0x98}, {&(0x7f0000d3d000-0x1000)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000fd5000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x2, 0x1, 0x3, 0x1, 0x10001, 0x2000000000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x101, 0x200, 0x7, 0x81, 0x1, 0x48, 0x101, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x1, 0x100, 0x3, 0x0, 0x6, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x7, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x51, 0x2, 0x200, 0x8, r13}}], 0xf0, 0x800}, {&(0x7f0000de9000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000080000)=[{&(0x7f0000c98000)="b4fdb7ba0af9df17f5a6a739f46054707f22dab07ca0127d957f87b6df2024bd14c9fe9764235d11383312a61d85ba7fd86bf29fd75e30d3159fb81b", 0x3c}, {&(0x7f000046e000)="58f9896826ebf001a0fe51dde3e19cc1e56e6a7514856f54bfddb784eb91d83da88df42ff1bc1a6aeebebb8c9aac2513144954f5e9f408a7f4b792fcb7cfec51d738d45530af7e6d3c615323aaab3aa8bcb5ff43fcd46a8455cb447191b1a9f63ae8e4c518c46e397b8d8840fba2464543755274508443456eb2e9529d8903ec84cecef01d6084b848fcaf612738b577435bebdb6728ec55cfccd9463f89217a537804e8f7e5b80e9195cdc6037806b8794ded7b0b550077cf6604348add19ee267df1898a27724368d0c6c3a2f3377963a701c6bd0a8a2da778111cb08b074236858bc06ca876bfb24a4dcf0258", 0xee}, {&(0x7f0000061000)="ba69270afc4fee35f4d02b2b1a40daa425f23f6d0682236fc724b127d6a1baaa654bfa031dbe6a04b6c51da146c598a0f54b55fd6a21803d9c0fabac94ce2184dadbe234683c019bdc8fdd7c7616f91f6309c850218faa71b3838032caa7d0b4d8c26f17ddb39ff141641396590c24e24890b5f80c481ae2f6ecab27b792f09b1314e1395da160b51016945dbee02feb113a11a4c3027bf189fde9c922cadd70a7c56c8b58add0a0490976d4f1f0da501ff6d6d2db2a0e14f0e490da19935ef5f20584242e1695d42e", 0xc9}, {&(0x7f0000c3e000-0x16)="98983ff674026a6ca04039aa7d9aed0896af6cbcd748", 0x16}], 0x4, &(0x7f0000031000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x202, 0x5d87, 0x7fffffff, 0x0, 0xa3ab, 0x10001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xcd, 0x2c, 0x2, 0xffffffffffffff00, 0xffffffff, 0x10000, 0x4000, 0x0, r15}}], 0x60, 0x24008890}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aee000-0x70)=[{&(0x7f000016e000)="29c44de65a440edc7205218f51d1cc907ecbf4d823a0f52c323a67c5afcce95a96e29f091a1d8abcbe08a8627f5fff2a2c57b0b323126c33c528f2ccd6dfab734c0814f5170fa0c326bd30ccc87ebd9adc0ee8e8dd93afe0cd8445635689fe5e61a4ab7f0224ce4c0c9ec6f226f0291dd52c25bb7aed9d107758bb95b57f12ebee45be276eed161593355c74950447d089bdc832363314543f", 0x99}, {&(0x7f000028a000-0x8)="48a969f7f6425b6501cb17", 0xb}, {&(0x7f0000f5d000)="7bd0fe9a523de35e69a6ab15424f05a7b44037b461a7e2ba2edcce685dacc4a06c8977e9aa8eeb65589192e27e149261ae4ae8db7f0688a957ff6cffe2c0c5d26d131e", 0x43}, {&(0x7f00000ff000)="4ddba688d2b58ecc56376cae89b05449ec65dfc7004ba00a0e4a4c48f60c9efb21d055ebaf2491997bcf093a98487adf1f0336736113a5f83f96309d5ae88376c03f75ad960f8163d7584ee7ee20d5995b38ebc22774e30803556fa12abe92e45a81998970ba641344584da06769a3fea038da59571b60dfc5d4fe2ac714e0752d2df07399b93652c8eb65744fd01b73fe684736e27d5b600bd974d638d4fc113601284211bd57e38d2978af9a5d5283f90acc0cb10ef094dfb93bd0681fc725b6b8a2fff68e2529e87d95f4ad59c50863698ee9565c59285ebb03699795769ed75d2cf88654", 0xe6}, {&(0x7f000084b000)="17e573767ffa177061c3db428b43841dc0fd2a4a139971383e2cad0239ef484a8580cbd1e0c7bfe3721fdd29e6b60909950a8c80dd6817edc002f18a1213cf6964d823c363a39f9ced43d2f51620da2b67d9d4d64cfd43dcbeeae1bbfaaf99f423ac3edca5657626acfb01fa4304bfb2a1d3fb433982dd548ae1c09ea855eab0b3b006309805ead26b5501382f081d7cee96949bde6565e8a643b1b1427fceee1bb483d2e81d8fad4f72c4e68e037c0f77e183954466cb3e27e256ca647401f18376fbfab94202caa7ffac9965cc75070b5f7a2bd6c95d61550a107095405fbb5f9fb52b65eca8de93291363524fa3f8", 0xf0}, {&(0x7f0000bcf000-0x1e)="c3f81f0efc414a9fe68629f080ac29abfa4cf3313f57dea2ad8074232b39", 0x1e}, {&(0x7f000049c000-0x13)="a96c443a8286df82c2c842d8c2e77f583efcf07e09ede39cc264293a8773d425c12484de27eebe6a3ced47afba37804b6dc792f69b8bb914f2c3881cf535821b02d633a36108b6aa6d617d2e4b6942bf7eb0b4290dcea0cfe8d92429810cfff96289cd517b706d3b512845309e61a455d682caadf2a133a6c04f0151", 0x7c}], 0x7, &(0x7f00004e7000)=[], 0x0, 0x4000}, {&(0x7f0000183000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[{&(0x7f0000a6d000-0x93)="27923c435ef427bee65264fe98b61cf17c518e659cc55ecdb9e4a21b4209df553bdc8c3b6164bfddbe19166f750279cb0fa4b7b8706aef35693e8a83737f2a5893dc1c784d60662c3db5174753ad32cf860b2f018b57a256785b5c61c47cbe5fac238f04ee963b6bcc262f0e817dbcac88dab1ce8b9a0024f3be5747a18aeef89065e776e76426d8fb9ee291f5876d8da4165c", 0x93}, {&(0x7f0000240000-0x99)="2a575500b28b1f0de62f079f52acdf348ca29f8868438333669745f6456176277ec9b3d5b77517a084a76e6c81e9a3715853209bb9baece9647e1ed78c70845a840578c8d205ae488c22a7476094de7d5c060bc984b3a4f10548195484febb8e2a7930ea0d5d71febe5ac32c75e35a89cdd31888e1de5f094e3f384559382b7d99f337fadcef9eced1dc6f263a6db3b86998532172a1e53f0e", 0x99}, {&(0x7f0000c7c000)="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", 0x1000}, {&(0x7f0000e51000-0x63)="93d515f9aa55e2e5f12b9b9b7ba899357a16f7e1457a210c02ca4107b8a8c7d3b13eef70636fcb31cc7b1bb73b6dee3006a7b25bad657c1587e8e676ed7a3091acea67eccbb6cbf95479f2aac1d2e71ea68ac61f75adf95b63e2d664ab431b6d9612ec", 0x63}, {&(0x7f00004c7000-0x33)="61600e555bafd236b807aa969263d67bd467c13873c81d6d505b6531647872a1a0465dd6b16368029ee0e0503fc12582b3c963", 0x33}], 0x5, 0x0, 0x0, 0x20000000}], 0x6, 0x800) r16 = socket(0xd, 0x200002, 0xfffffffffffffff6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r16, 0x117, 0x1, &(0x7f0000717000)="5645c886352b81b407bf53d99f07a10d7702891c9b111fc038b086f39145bef666ec9d404b1c784634431a0f4aff5cef0568ccb0b5c086df5fd9d002ebd6201812482654aee0b5f8bfa86de051b68046b86e7b55af24ee0265e815d389d4d918b02babdcbc2df993340f493f586edabace93087462e243cdae5ab60b66114477d31169c71ce0ac8ffd0bcd024156c19101be0dc85c38df7824eeaa851de2508e412ff37da4b699218cb470e411766f43fd0b9160c69c63563d370d2ba075d0a02630b84e3b082900fa7e27c6f26f4d8f5f9d53cce229b184", 0xd8) write(r16, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/12 20:33:42 executing program 3: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad6000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000ad6000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad3000-0x4)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000de000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000529000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xc61, 0x6, 0x17}, &(0x7f0000ad2000-0x4)=0xa0) fchdir(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000492000-0x95)={0x0, 0x0, ""}, &(0x7f0000ad1000)=0x8) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/autofs\x00', 0x100, 0x0) epoll_wait(r4, &(0x7f0000233000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000195000)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002bc000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1be, 0x7, 0xff, 0x0}, &(0x7f0000ad3000)=0xa0) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000dcb000-0x4)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f0a000-0x5)='nv\x00', 0x3) shutdown(r1, 0x0) 2018/01/12 20:33:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) bind$nfc_llcp(r0, &(0x7f0000376000)={0x27, 0x0, 0x9, 0x7, 0xfffffffffffffffa, 0x5, "f14e646c43500c8207655ba294fdadea42144dc702876f213e73f9a715c2bafcb6e501b5b288edd7f741d0959ffad88d6caaa4cef04bd0640235a006c7b75e", 0x4}, 0x60) llistxattr(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000ede000-0xa0)=""/160, 0xa0) [ 38.203948] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000eb000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) socket$inet_tcp(0x2, 0x1, 0x0) request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) ioperm(0x7f, 0x1, 0x2) keyctl$clear(0x7, r0) 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000016c000-0x11)='net/ip6_mr_cache\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [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}, &(0x7f0000abb000-0x4)=0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/kvm\x00', 0x400001, 0x0) 2018/01/12 20:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getrandom(&(0x7f00009e9000-0x6d)=""/109, 0x6d, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d3000-0x9)='/dev/sg#\x00', 0x20000000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8a000)={&(0x7f0000e02000-0xc)={0x10, 0x0, 0x0, 0x12061400}, 0xc, &(0x7f0000954000-0x10)={&(0x7f0000cc4000)={0xcc, 0x2, 0x9, 0x1, 0x3, 0x0, {0xd, 0x0, 0x7}, [@nested={0x40, 0x46, [@typed={0xc, 0x17, @fd=r0}, @flag={0x4, 0x2a}, @flag={0x4, 0x69}, @typed={0x20, 0x69, @binary="d01d342d75993a6a56fccf2bcff94a7a59cb102ac9e03b"}, @flag={0x4, 0x4b}, @flag={0x4, 0x40}]}, @flag={0x4, 0x59}, @flag={0x4, 0x3}, @flag={0x4, 0x2a}, @generic="34900aef219db77add4ba51cfca9da1ab1aee9ac25a1c50801eb0f4d6d0a2a4a24063c9e6696df11478c550d8563832a31c2b753378964e1a598d66e3c331d6ea29a06a3aa5df6f13372dc86eccd1ca5d98e94cfb742", @typed={0xc, 0x8, @u32=0xe09a}, @flag={0x4, 0x14}, @flag={0x4, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4008011) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00001a0000)={{0x8000, 0x8}, 'port1\x00', 0x8, 0x20, 0x8, 0x0, 0x7f, 0x3f, 0x59, 0x0, 0x2, 0x1e2, [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]}) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000333000)=""/109, &(0x7f0000e91000-0x4)=0x6d) fcntl$setflags(r0, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000022c000-0x10)={0x0, 0x3, 0x2, 0x6}, &(0x7f0000709000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003b000-0x8)=@assoc_value={r1, 0x5bd6}, &(0x7f0000366000)=0x8) sendfile(r0, r0, &(0x7f0000718000-0x8)=0x0, 0x1ff) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000729000)='/dev/ppp\x00', 0x200100, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000d5000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x5}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b4a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000867000-0x4)=0x8001) getpeername$inet(r0, &(0x7f0000c74000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f9d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000534000)=0x0, 0x8) r3 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f000029b000-0x22)="220000001b00076400000000ef00127c1f000000000200000002170000ea00050029", 0x54) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000045c000-0x10)=@req={0x28, &(0x7f0000670000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x1ff, 0x7c, 0xffff, 0x8, 0x5a37}}}) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b86000+0x381)={@common='gre0\x00', @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f00001e3000-0x14)={0x40, @generic="fe825146fdff6390b6132ccce45571b4"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a50000)={{0x3, 0x1, 0x1, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000d45000)={0x10000, 0x0, &(0x7f00006c8000/0x1000)=nil}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ae4000-0x28)={@generic="bffa0b13d3643b30b226e64f77a36315", @ifru_data=&(0x7f00005f8000-0x20)="ff19a0e20f32008f873f613db293500a9fb337949e6605b1b8ad0ffb90dd5901"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007b4000)={0x0, 0x16, "d4a6381251dae6856e26988d989743449e29c7b5c0d1"}, &(0x7f0000719000)=0xffffffffffffff7f) syz_open_pts(r4, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000fbb000-0x4)=r7, 0x4) bind$packet(r5, &(0x7f0000d29000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write$sndseq(r4, &(0x7f00000d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) [ 38.271467] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000650000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x2, 0x5, 0xa, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)='syzkaller\x00', 0x3, 0xb6, &(0x7f0000f56000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000943000)=0x1) 2018/01/12 20:33:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000377000)='/dev/vcsa#\x00', 0x9, 0x60802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)=0x0) 2018/01/12 20:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) poll(&(0x7f0000cf0000)=[{r0, 0xc, 0x0}, {r0, 0x23, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xa, 0x0}], 0x4, 0x80000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$amidi(&(0x7f00006ac000)='/dev/amidi#\x00', 0x1f, 0x80400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000075c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000101000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000864000)=0x0, &(0x7f0000bec000)=0x4) clone(0x8040000, &(0x7f000037b000)="d2459a1cadcc7a9daf6a942627e4f6ec71223731a956ced443cd8af4ec8b9586f4176ae1535f41c5207026fdea7d56e8ebd13a04ee7f5dfb416432a8683582ab5708c9b1fa08f7a321afd89c67cd00008100d3e1979e140cb92f88e1", &(0x7f00007d5000)=0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00007d0000)="8f") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000034b000-0x4)=@int=0x0, &(0x7f000017a000)=0x4) 2018/01/12 20:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b43000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000cda000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e43000)=@assoc_value={r1, 0xfff}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000050a000)={0x6, [0x9, 0x100000001, 0x2, 0x600000, 0x0, 0xf7]}, 0x10) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r3, &(0x7f00005db000)=""/146, 0x92, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002f7000)=0x0) syz_open_procfs(r4, &(0x7f0000a9b000)='net\x00') [ 38.326208] sctp: [Deprecated]: syz-executor3 (pid 5753) Use of int in max_burst socket option deprecated. [ 38.326208] Use struct sctp_assoc_value instead 2018/01/12 20:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/12 20:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000187000)={[{0x11de67de, 0x100000000, 0x1ff, 0x3ff, 0xffffffffffffff83, 0x7, 0x4, 0x80, 0x3f, 0x3, 0x5, 0x7, 0x1f}, {0x40, 0x40, 0x80000001, 0xffffffffffffffff, 0xc17, 0x7, 0x6, 0x4, 0x6, 0x800, 0x7fffffff, 0x10001, 0xffffffffffff9ae5}, {0x0, 0x100, 0x7, 0x7, 0xfffffffffffffff8, 0x8, 0x7, 0x1, 0x0, 0x4, 0x5, 0xffffffff, 0x0}], 0x14000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) close(r2) [ 38.397706] sctp: [Deprecated]: syz-executor3 (pid 5753) Use of int in max_burst socket option deprecated. [ 38.397706] Use struct sctp_assoc_value instead [ 38.501776] WARNING: CPU: 0 PID: 5784 at arch/x86/kvm/x86.c:8381 __x86_set_memory_region+0x56e/0x7a0 [ 38.511100] Kernel panic - not syncing: panic_on_warn set ... [ 38.511100] [ 38.518448] CPU: 0 PID: 5784 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #54 [ 38.525952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.535282] Call Trace: [ 38.537847] dump_stack+0x194/0x257 [ 38.541461] ? arch_local_irq_restore+0x53/0x53 [ 38.546115] ? vsnprintf+0x1ed/0x1900 [ 38.549894] panic+0x1e4/0x41c [ 38.553060] ? refcount_error_report+0x214/0x214 [ 38.557786] ? show_regs_print_info+0x18/0x18 [ 38.562268] ? __warn+0x1c1/0x200 [ 38.565701] ? __x86_set_memory_region+0x56e/0x7a0 [ 38.570600] __warn+0x1dc/0x200 [ 38.573851] ? __x86_set_memory_region+0x56e/0x7a0 [ 38.578760] report_bug+0x211/0x2d0 [ 38.582373] fixup_bug.part.11+0x37/0x80 [ 38.586405] do_error_trap+0x2d7/0x3e0 [ 38.590269] ? math_error+0x400/0x400 [ 38.595521] ? rwsem_down_write_failed_killable+0xe/0x10 [ 38.600951] ? rwsem_down_write_failed_killable+0xe/0x10 [ 38.606373] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 38.612328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.617149] do_invalid_op+0x1b/0x20 [ 38.620833] invalid_op+0x22/0x40 [ 38.624257] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 38.629760] RSP: 0018:ffff8801c14372d8 EFLAGS: 00010216 [ 38.635101] RAX: 0000000000010000 RBX: ffff8801c14373e0 RCX: ffffffff810b5b1e [ 38.642342] RDX: 0000000000004f28 RSI: ffffc9000309a000 RDI: 0000000000000286 [ 38.649584] RBP: ffff8801c1437408 R08: ffff8801c0090d88 R09: 1ffff10038286e16 [ 38.656822] R10: ffff8801c1437078 R11: 0000000000000001 R12: ffff8801c14373a0 [ 38.664062] R13: 1ffff10038286e60 R14: ffff8801bfd63b00 R15: 0000000000000000 [ 38.671318] ? __x86_set_memory_region+0x56e/0x7a0 [ 38.676228] ? __x86_set_memory_region+0x56e/0x7a0 [ 38.681133] ? msr_io+0x3b0/0x3b0 [ 38.684558] ? irq_matrix_allocated+0x80/0x80 [ 38.689027] ? synchronize_srcu+0x3c5/0x570 [ 38.693330] ? synchronize_srcu+0x1a3/0x570 [ 38.697642] x86_set_memory_region+0x3e/0x60 [ 38.702031] kvm_arch_destroy_vm+0x79a/0x980 [ 38.706424] ? kvm_arch_sync_events+0x30/0x30 [ 38.710894] ? mmdrop+0x18/0x30 [ 38.714144] ? mmu_notifier_unregister+0x43c/0x5c0 [ 38.719051] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 38.724996] ? __free_pages+0x107/0x150 [ 38.728946] ? free_unref_page+0x9e0/0x9e0 [ 38.733155] ? kfree+0xf3/0x260 [ 38.736406] ? kvm_put_kvm+0x614/0xde0 [ 38.740270] ? free_pages+0x51/0x90 [ 38.743874] kvm_put_kvm+0x695/0xde0 [ 38.747571] ? kvm_clear_guest+0xb0/0xb0 [ 38.751614] ? up_write+0x6b/0x120 [ 38.755125] ? up_read+0x40/0x40 [ 38.758467] ? mntput+0x66/0x90 [ 38.761725] ? debugfs_remove_recursive+0x482/0x5e0 [ 38.766729] ? debugfs_remove+0x1f0/0x1f0 [ 38.770850] ? fsnotify_first_mark+0x2b0/0x2b0 [ 38.775410] ? kvm_vm_release+0x50/0x50 [ 38.779353] kvm_vcpu_release+0x7b/0xa0 [ 38.783300] __fput+0x327/0x7e0 [ 38.786558] ? fput+0x140/0x140 [ 38.789811] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.794286] ____fput+0x15/0x20 [ 38.797539] task_work_run+0x199/0x270 [ 38.801402] ? task_work_cancel+0x210/0x210 [ 38.805692] ? rcu_pm_notify+0xc0/0xc0 [ 38.809564] get_signal+0x133d/0x16c0 [ 38.813337] ? kfree+0x1f6/0x260 [ 38.816687] ? __switch_to_asm+0x53/0x80 [ 38.820720] ? ptrace_notify+0x130/0x130 [ 38.824751] ? kvm_vcpu_fault+0x520/0x520 [ 38.828880] ? find_held_lock+0x35/0x1d0 [ 38.832923] ? __fget+0x333/0x570 [ 38.836348] ? lock_downgrade+0x980/0x980 [ 38.840491] do_signal+0x90/0x1eb0 [ 38.844005] ? __lock_is_held+0xb6/0x140 [ 38.848052] ? setup_sigcontext+0x7d0/0x7d0 [ 38.852349] ? __fget+0x35c/0x570 [ 38.855784] ? iterate_fd+0x3f0/0x3f0 [ 38.859557] ? get_unused_fd_flags+0x190/0x190 [ 38.864221] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.868962] exit_to_usermode_loop+0x258/0x2f0 [ 38.873522] ? ioctl_preallocate+0x2b0/0x2b0 [ 38.877917] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.883424] ? selinux_capable+0x40/0x40 [ 38.887459] ? task_work_add+0x10e/0x1b0 [ 38.891496] syscall_return_slowpath+0x490/0x550 [ 38.896223] ? prepare_exit_to_usermode+0x340/0x340 [ 38.901212] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 38.906113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.911103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.915840] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 38.920565] RIP: 0033:0x452ac9 [ 38.923727] RSP: 002b:00007f00c7b8ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 38.931404] RAX: fffffffffffffffc RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 38.938650] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 38.945896] RBP: 000000000000022e R08: 0000000000000000 R09: 0000000000000000 [ 38.953135] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f14f0 [ 38.960375] R13: 00000000ffffffff R14: 00007f00c7b8f6d4 R15: 0000000000000000 [ 38.968359] Dumping ftrace buffer: [ 38.971984] (ftrace buffer empty) [ 38.975663] Kernel Offset: disabled [ 38.979262] Rebooting in 86400 seconds..