[....] Starting enhanced syslogd: rsyslogd[ 16.758850] audit: type=1400 audit(1519448342.745:5): avc: denied { syslog } for pid=4083 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: [ 22.713493] audit: type=1400 audit(1519448348.700:6): avc: denied { map } for pid=4223 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 '10.128.0.5' (ECDSA) to the list of known hosts. 2018/02/24 04:59:15 fuzzer started [ 29.207238] audit: type=1400 audit(1519448355.194:7): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/24 04:59:15 dialing manager at 10.128.0.26:45015 [ 34.514376] can: request_module (can-proto-0) failed. [ 34.523844] can: request_module (can-proto-0) failed. 2018/02/24 04:59:21 kcov=true, comps=true [ 35.107584] audit: type=1400 audit(1519448361.094:8): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9388 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/24 04:59:25 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net\x00') sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x1, 0x2, {0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x5356a193bba4d183) ioctl(r2, 0x3471, &(0x7f0000000240)="625bb933ab615bfc45cac77095e720ec50abb1efe5") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = accept$unix(r2, 0x0, &(0x7f0000000480)) socket$pptp(0x18, 0x1, 0x2) fchmodat(r2, &(0x7f00000004c0)='./file0\x00', 0x4) accept$nfc_llcp(r2, &(0x7f0000000500), &(0x7f0000000580)=0x60) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_proto_private(r5, 0x89eb, &(0x7f00000005c0)="74b16fe693ce1c7ae4758f4c7549622a657310ed1ce8130ccb281899ed4a2bd1600fa106642334132dedfe4b31ea116f832d3e83f322b7a281c157febdbc2b31e57b6453389e4eae705dfd5c91c487e8cce418537b41ac191cda4cf7661bc6b24d61368f") setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000640)=0x4, 0x2) r6 = accept$unix(r2, &(0x7f0000000680)=@file={0x0, ""/4096}, &(0x7f00000016c0)=0x1002) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000001700)=""/228, &(0x7f0000001800)=0xe4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001880)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001840), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x4e8, 0x10001, 0x2, 0x1000, 0x10000, @generic="c66e541db307eaeac830e87bbc4e5bf8", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="743e3019d2fd", @empty, @rand_addr=0x9fc, @remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3ff, 0x6, 0x4, 0x5, 0xfffffffffffffffd, 0x2, @generic="d0fbf5afc439f3a62edc5f167b1ab0d7", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @empty, 0x2}}}, {{@arp={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x1, 0x10001, 0x5, 0x401, 0xbdc0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c02f1bef241003978bae4ee1ccc39cf0", {}, {}, 0x0, 0x124}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffff8, 0x561}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001cc0)={0x2, 0xc9}) r7 = creat(&(0x7f0000001d00)='./file0\x00', 0x104) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001d40)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x3}, 0x3fe0000000, [0x2, 0x8, 0xe72b, 0x3, 0x20, 0xc79e, 0x80000000]}, 0x5c) fcntl$setsig(r6, 0xa, 0x15) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000001dc0)=""/216) getpgrp(r1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001ec0)={0x3, r7}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001f00)) socket(0x3, 0x0, 0x617) 2018/02/24 04:59:25 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/40, 0x28}, &(0x7f0000000080), 0x9}, 0x20) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getgid() setresgid(r2, r4, r5) r6 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xd7cf, 0x6, 0x1, 0x68953e7e, 0xd82c, 0xfff, 0x2, 0x2, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0x2, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r7, 0x1}, &(0x7f0000000340)=0x8) getegid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r8, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r7, 0x1}, 0x8) r9 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ptrace(0x4218, r3) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000004c0)={[], 0x6, 0xb904, 0x0, 0x0, 0xe1, 0x0, 0x3000, [], 0x4}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f0000000700)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x15, &(0x7f0000ffd000/0x2000)=nil, 0x1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000740)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @empty}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @generic="3cb73e0990334528e511f95c0d8558c0"}) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f00000007c0)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="f18bee3a50dd3df75a467d5d3c1dec86"}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000840)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000880)={0x1, 0x0, [{0x8000001f, 0x51, 0x1, 0x1, 0xff, 0x0, 0x8}]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000008c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000900)={r8, 0xa2, "8639e3a699faca69177337d7515b37b427958dfdfa0a207bc9a367933d29cc15b73a971e0bbf49c082f5655c4acffe8d55dcccb9dbc3e6b660dd32a6938a98002f93e44aef9559ead9a06719e798276035041d8c6c42045b15b267f89eeed6afa27e03c7627afefa659c30063730b5e630d8f487d8ca8204db91463ced4fb4eeda2d603c2bcc8789ac377712eb4449a66cd9a0835e3165cc9ccae016ce4a3e8d8990"}, &(0x7f00000009c0)=0xaa) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000000a00)=0x180000000000, 0x4) readahead(r6, 0x20, 0x3) 2018/02/24 04:59:25 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="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", 0x1000) ioctl$KDSETLED(r0, 0x4b32, 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x0, 0xffffffffffff8001, 0x5, 0x3ff, 0x313, 0x7, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6e, 0x3, 0x1, 0x4, 0x6}}, &(0x7f0000001100)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)={r1, 0xd7, "e7a8e3fa6d4f19bee75bee65009f6ab0c3b12753f0bc43bbb3bccf2a27d7cbfc75bdb8027098fdc16412f891495fd2c454eb467df083513140819bdc548316d226766406a7edd5fb780328d64b56eb3d1b470df7bcd28263ca8e5389ffe10aadde4167537222487b4809ec2a51ca19628a119787c6f8f6767c594f969d543925f1f61b7414e912c1a37e9f217a989404b25a46a210f42dfe78d8db44bed2a9e180b68d194a396dd848e87903e773471aaeb431ca96d832414fba3efcb2020c5017c9c2c25f7b9c50db73b7223beed11c70b6280eb1ddac"}, &(0x7f0000001240)=0xdf) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001280)={0x0, 0x0}) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f00000012c0)="369e8b19fb1c65bc1e5d19325fe3f6a3fcb07f9094edfb7d652a15e36d9d0e2d2415c6f4d5cf45c4f8ffcae7b7ae3c4a3edc3e052b566e5b3e5d20b57c01c8") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001300)={r1, 0xffffffff, 0x1f, 0x26, 0x3f, 0x31b7, 0x8, 0x81, {r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xcd, 0x5, 0x8, 0xffffffffffffffff, 0x7761}}, &(0x7f00000013c0)=0xb8) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001440)=@sack_info={r6, 0xfffffffffffffffe, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000001480)={r5, 0xa6e}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x80000000, 0x81, 0x5, 0x8, 0x90}, 0xa0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000015c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) mq_timedsend(r0, &(0x7f0000001600)="a4c9e0918f0293ae1c8167c1d0c88b8500b8f20353603894764e07c620d726f4f34f4ffd5024375d5193bcc732675a09906ed600c69d1be8fb68f49cb1b8635b516548a23a7c527f87bd646dcd93dc214335f0352193b6936ae67eb0b765a07efecebb267598420d162194c383f527356efdb1e49a5756afd290adfafdbb9cc1416800a75f1205ff6ff18023615c2ab79d2a13e510bf8a35efb726504a0b2b5f7c187b21137d6a2439540e265ce124c59aade209725faccbaef889dfbf4705c8153100b44c597e5bfcd0bf8b04fbd39d8f99864e16d19554dd2d4f577bb2edd4c17569e6c9", 0xe5, 0x5, &(0x7f0000001700)={0x0, 0x989680}) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000001740)={0x81, 0x400}, 0x2) r8 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001780)=0x3, 0x4) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000001800)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x4c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001880)=r7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000018c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$bt_hci(r0, &(0x7f0000001900)={0x1f, r10, 0x3}, 0xc) ioctl$int_in(r9, 0x5452, &(0x7f0000001940)=0x2fd7) connect$ipx(r7, &(0x7f0000001980)={0x4, 0x7, 0x1000, "52d05910e54b", 0x8000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000019c0)={{0x3, 0x1, 0x8, 0x0, 0x10000}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000001a00)={0x1ff}, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001a40)=0x7fffffff, 0x2) r11 = syz_open_dev$midi(&(0x7f0000001a80)='/dev/midi#\x00', 0x3, 0x20940) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) setsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xfffffffffffff801, 0x1, 0x0, 0x2, 0xa0, 0x80, 0xe7, r10, r12}, {0x3f, 0x3, 0x80d, 0x81, 0x1, 0x969, 0x7fffffff, 0x6}, {0xfffffffffffffff8, 0x8, 0x0, 0x2}, 0x3, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x3, 0x0, 0x5, 0x7c, 0x6}}, 0xe8) 2018/02/24 04:59:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9a0000700092f0f75a9c260fc718f20f2d2b66b9f20800000f32660f01c9b858008ee8d8aa0000f20f2c7000", 0x2c}], 0x1, 0x20, &(0x7f0000000140)=[@dstype0={0x6, 0x4}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r2, 0x6}) fallocate(r0, 0x1, 0x1, 0x4) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7fff, 0x6, 0x80000000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @rand_addr=0x4}]}, &(0x7f0000000380)=0x10) fcntl$setown(r0, 0x8, r1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000003c0)={0xf5d, 0x8, 0x4, 0x0, 0xc, 0x90000000000000, 0x5, 0x7f, 0x2, 0x2, 0x400, 0xfffffffffffff180, 0x0, 0x10001, 0x3, 0x6, 0x9, 0x4}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10200) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="79200d029280edafa379c607c55a47bb05068bfe7425cfe559ba058c620739a1840697cc8704707b4ddd84a56099748f531beccbf461f94d99af387de5d1708cc86ef9a05e3bd4d6191977ecb94c51af083f230566a54aa0a2669f302dec546b2717454861029b3f1ea6ab980e8a6c96a6a94b9f35a81fc53dcdce7e8c43f14b08a1fb8b128fe027d8b3460f5cdc4c4328b05a2e2579cb7edf272ae4ff") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500)=@common, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000540)={0x1, 0x2}) r6 = shmat(0xffffffffffffffff, &(0x7f0000fec000/0x3000)=nil, 0x2000) shmdt(r6) recvfrom$ipx(r0, &(0x7f0000000580)=""/158, 0x9e, 0x40010020, 0x0, 0x0) timer_create(0x2, &(0x7f0000000780)={0x0, 0x3f, 0x5, @thr={&(0x7f0000000640)="292c2fafba41a2334986d138b0ccf9d327f407c82ac9760392056e35f436a03b592db5ef1160781691467142b57badff35b1f4465c06402028bbc6f043a1d1a19702880dfb0dbf50abeb07df586aa5d79ca244bc199cddddca5d101573dcb20302e577707dfc", &(0x7f00000006c0)="5d681b04dc2ed6544759999472623bb40d220c90f59c6b896236e135a61ed05caebd17cffc04727816f4c84d9f49f0c86cdd7dd483085182c9289933a2d740a2191dc92d5732d8451f97c2d39c7d0f38a0a700bbb2df674becf52d482e492a0b3a72fb54e13a122e4b0f06778d0bf493e79998bc910907dcaaa6d5240ac42cfa37b312708c981978"}}, &(0x7f0000000800)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r4, 0xc7a7, 0x30}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r7, 0x9}, 0x8) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000980)=[@text16={0x10, &(0x7f0000000940)="6564650f12d866b9ec0b00000f3267640f35440f20c0663509000000440f22c00faf807e06f20f2a23ea00000f010f011d0f0d1d0f09", 0x36}], 0x1, 0x2, &(0x7f00000009c0)=[@dstype0={0x6, 0x4}, @cr4={0x1, 0x1}], 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000a00)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @common='vlan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000b40)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3ff, 0x4, 0x1, 0x7, 0x1}, &(0x7f0000000c00)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000c40)={@empty, 0x8, 0x0, 0x3, 0x5, 0x7, 0xde, 0xfffffffffffff25e}, 0x20) rt_tgsigqueueinfo(r1, r1, 0x37, &(0x7f0000000c80)={0x26, 0x100000001, 0x8, 0x3ff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000cc0)=0xff) 2018/02/24 04:59:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xfffffffffffffff7) flock(r0, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1b, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x205) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0x2}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}}, 0x18, 0x7075, 0x6, "3d4f05e74dca3252cfcc07e649a37ca289c300e43e6c3bf222bb07f50bfbe0cb6c69d00e64489e8da50b1a4de50d7c64b70f982cc0a8872de473fcc00f93dc94cafe0f8ecd77440eefb4b2a98fecd007"}, 0x160) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$int_out(r0, 0x5462, &(0x7f0000000300)) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x722}, &(0x7f00000003c0)=0x8) r3 = epoll_create(0x5) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={@common='irlan0\x00', @ifru_flags=0x3000}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000540)='./file0\x00', r5, r6, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x1000, 0x8, 0x10000, 0x873, 0x0, 0x6, 0x1000, 0x5e5, 0xfffffffffffffffe, 0xf, 0x1200000000, 0x4338ff58, 0x5, 0xad]}, &(0x7f00000008c0)=0x108) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000900)={0xffffffffffffffc1}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r2, 0x8, 0xff, 0x8}, &(0x7f0000000980)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getdents(r0, &(0x7f00000009c0)=""/61, 0x3d) r7 = getpgid(0x0) r8 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r3, &(0x7f0000000a00)={r0, r0}) 2018/02/24 04:59:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7ff8000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x8000, 0x5, 0x6, 0x8000, "015448ed740c6d459f416a3d5a43f1c6ab484bceee487c5162d10939483c53e3a836c22a61ba0b6c280a3631", 0x8}, 0x0, 0x0, 0x1, r3, 0x4, 0x2, "b55e5089926de24e2cf4247326ff963e329f94d6001c5325e101569a3096aca52c7a0a3d1abf5738f6f6c31768cdd567844d7181056f7fb5f70670f6a87c1ab5", &(0x7f00000001c0)='.^+self@&}eth1]ppp0:wlan1selinux\x00', 0x21, [], [0x0, 0x1, 0x8, 0x8]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) fcntl$getown(r0, 0x9) pause() ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000380)=""/12) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x401}, 0x8) r4 = msgget(0x3, 0x0) msgctl$IPC_RMID(r4, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x1) write$selinux_access(r0, &(0x7f0000000480)={'system_u:object_r:tmp_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x38}, 0x29) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000004c0)={{0xaca, 0x1}, 0x0, 0x6, 0x7029f828, {0x0, 0x5}, 0x2, 0x2d96f4b1}) capset(&(0x7f0000000540)={0x399f1736, r3}, &(0x7f0000000580)={0x0, 0x9, 0x1, 0x7ff, 0x3, 0x8001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000005c0)={0x69d1, 0x7f, 0x3ff, 0x0, 0x0, [], [], [], 0x2, 0x800}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000700)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000740)={0xffffffff7fffffff, 0x36, 0x100000000, 'queue1\x00', 0x80000000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000800)="20008963ec648677a11dba4dcc5c9bbb2f73302968df7af3d0a4deeee144ac5985391db78e5fccd3f377a7fe29c16e54a5793c57f09d5f388684badec96a2b6fed1404556846b9071dcbcd040485af45f6ee3af880a9e9af942de9dbbf6405bc1e0c8bd61a0f", 0x66) r5 = openat(r0, &(0x7f0000000880)='./file0\x00', 0x400000, 0x40) getrusage(0xffffffffffffffff, &(0x7f00000008c0)) r6 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x0, 0x480001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r2, 0xd62b}, 0x8) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x6f) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) chmod(&(0x7f0000000a00)='./file0\x00', 0x22) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000a40)) r7 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) sendmsg(r7, &(0x7f0000000cc0)={&(0x7f0000000c40)=@can={0x1d, r8}, 0x10, &(0x7f0000000c80)=[], 0x0, 0x0, 0x0, 0x40000}, 0x4) [ 39.320169] audit: type=1400 audit(1519448365.306:9): avc: denied { map } for pid=4234 comm="syz-fuzzer" path="/root/syzkaller-shm584444148" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 04:59:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001140)=0x2, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={r1, 0xfffffffffffffff9}, &(0x7f0000001200)=0x8) getsockname$inet6(r0, &(0x7f0000001240)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001280)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r2, 0x100}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001300), 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001340)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='syzkaller1\x00'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x101002, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000001400)=""/4096, &(0x7f0000002400)=0x1000) r4 = fcntl$getown(r0, 0x9) ptrace(0x11, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002440)=[@in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x1c) r5 = accept$unix(r3, 0x0, &(0x7f0000002480)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000024c0)=0x44, 0x4) vmsplice(r0, &(0x7f0000003840)=[{&(0x7f0000002500)="63aa924b42b7407e979cb67ed6f58b302c1c5d78e9f880c381af9c8b6620b74b84542404d5987c6d82a538cdb5f8a6e186519f5f350df77e5f28cbf211f2d1f50ea9a189eace493033f312d763fd1e519d03", 0x52}, {&(0x7f0000002580)="779e45846d71ae602c6d96908433cc8e42d46c69351b8edcdccb1e15142e3575be126af8fa7be3566c577b92bb9d3d0c8787b7f454453c99a5e566621666e130e866f48fdbe5ead261bd24baf109068f39d47fc6f45906b92690e69b3fee3a388a", 0x61}, {&(0x7f0000002600)="c801b187b5327da3f55fc3d15d444b91ed2db52a49befd7a180a479c91c804be4b9e79e86dfc42bb180e6f6bc3f3d736532c62825448664cc6081e8fcbca0670b64ba1e285f56e69151370864f8f1b0ab47c1b158162519eb2dd6a9eef008193a45026000b", 0x65}, {&(0x7f0000002680)="190b764bed7e00ec63e161575b2964e04957ba80b1de41fba33c5960f6881724f0aa163434b3a21cddf6eb44db67542c27381a2c9970cd071292d7afed02e45edfc3aa736a56a7d53c56c036206009e4162b45150d7c0dad079f5b5cfbd2d89faeab656f41dbd012c5ddf98441d473915c5f520faed7a0cb79e324b682225862f3b9aaf144a04e29fe39c04e0078eb974b57ec89815944b36824de291a8e2a3b1389eb40194e32b03fde59fda8de3d3e25036a36b13fac759501bcd96fba9257b274a4bd3fae5ef677adf5d6fdd568d5a4f99c4dde5bd019a2648ba5acaa7bacd33e42c57a8e317962fd917e7778e74e43", 0xf1}, {&(0x7f0000002780)="aa2f91f9ccb5aef6cdf92d5f908d7c5f8a47830d6c6de13463e27b4997d2dfe94af9c866813b81117a9840dd1ca8d051300c02901761632bc057c987dd44a0fd585a4f241cc58f27a7bd0ed77b7e8ae3ad77db270d85a92f8d2ec4f7708e0be008eb534e2799be065cc28681c12f9b7f6a1ae2158a1a89449429b0cb7e8134fc04ce77e8c8902505c57753c745866a09f39999a6eafbadd6378de52076b391bc8d52bb3f94ae6baa6e", 0xa9}, {&(0x7f0000002840)="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", 0x1000}], 0x6, 0x8) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000003a00)=[{0x2, 0x2, 0x8000, 0x1000, @time={0x77359400}, {0xfffffffffffffff8, 0x6}, {0x0, 0x6}, @connect={{0x4561ba47, 0x3}, {0x3, 0x1}}}, {0x1, 0x4, 0x7fff, 0x56, @time={0x77359400}, {0x8, 0x1c000}, {0x3e9, 0x8}, @queue={0x9, {0x28, 0x7fff}}}, {0x0, 0x7ff, 0xffffffff, 0x2, @time={0x77359400}, {0x9, 0x1}, {0xada9, 0x9}, @note={0x3ff, 0x80, 0x9, 0x4, 0x7f}}, {0x5, 0x400, 0x1, 0x9, @tick=0xffffffffffffff81, {0x101, 0x80000001}, {0x6, 0x7}, @time=@time={r6, r7+10000000}}, {0x1, 0xfff, 0xff, 0x6, @tick=0x1, {0x5a, 0x7}, {0x4, 0xadcc}, @ext={0xfb, &(0x7f0000003900)="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"}}, {0xffff, 0x3, 0xa5, 0x6, @tick=0x6, {0x6, 0x80000001}, {0x5, 0x80000001}, @result={0x9, 0x5}}, {0x5, 0xbea8, 0x9, 0x0, @time, {0xfa6, 0x8b4}, {0x3, 0xffff}, @time=@time={0x77359400}}], 0x150) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003b80)={0x4, 0x40}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003bc0)=0xe, 0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000003c00)={0x103ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003c40)=@sack_info={r1, 0xffffffffffff8000, 0x101}, &(0x7f0000003c80)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000003cc0), &(0x7f0000003d00)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003d40)) r8 = syz_open_dev$sg(&(0x7f0000003d80)='/dev/sg#\x00', 0xfff, 0x141001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000003dc0)={0x1, r5}) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000003e00)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000003e40)={0x401}, 0x4) 2018/02/24 04:59:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x9}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="6a6a346519d25dd9123b41c3b8f77fe395a87b834393dfbdddd53bed5fc61c4221f908116abd9831e4975a215cd179b83fcb7afb0dac19d8a6230c6d1144ab771f14cb487494636e056e2493a861206d6f789c242af71ae6933463246a52127e491cec2b1ab505ba9b0375e97cbddb8cc5514d17da500af5b7c04e0a8c32f9a83458d52560bfa601c034b50842c04139d2bc01f31de93b4d24d267cbf5ee58660171e0375fa67d7868731e73a5e55e5abc659c9637af6beb0d6124434a553fcd12e9c1c3bf90c4b09439509ab40b0b29981d5b5a5d64df6dfbef4bfd746456bd0ae2e89630e7b13e806a3a80") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0xb5, 0x2, 0x7, 0x7f, 0x73, "8a6d5f5aaffb14262633dda9947a8aedd8db83731110fdbc0322dc4901aa0f5f176f50649db5ffc979fb4da6fa372735f75d3c74876076e275c376b2b87883", 0x2}, 0x60) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0)=0x2, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) setsockopt(r0, 0x4, 0x0, &(0x7f0000000500)="b272bbcbb94f9d13e4f61528ac2aebb0ed792f673a1aac059339c737c7fb86d64842c98a1ea2105fd2eea8fd7271e3b279a93304ea5391709b270611c4701f72848ee92f6db9f467b6c15568e528f7b860aa1f988bb0ee6fa70491e009102f559f79c9f662bcf2c3683204c49978bbc7875983f491d25abf6ba997a39bb92764634a5efd6ebe474727d17cb6da9633467a694981b4c9c50cfa9ee40069e0f0fc9e53336369dadb03e89fb0ddfd7cc5cedf2daa18d24ae03c89b3e3a4e46e189e7d53deb8a3be02483ee9cf3f", 0xcc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000600)={0x81, 0x9, 0x1, 0x400, 0xc10b, 0x866}) r3 = socket(0x0, 0x80000, 0xfffffffffffffc00) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) getsockname(r0, &(0x7f00000006c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000700)=0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000740)=0x2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000007c0)=@common='syzkaller0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000800)=0x9) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000840)={0x6, 0x0, [{0x8000001d, 0x8, 0x6, 0x80000000, 0x80000000}, {0x4, 0x4, 0x6, 0x40, 0x10000}, {0x80000007, 0x1, 0x42e, 0x1, 0x5}, {0xa, 0x3, 0x1b, 0x31eb, 0x5}, {0xc0000001, 0x8, 0x1ff, 0xfffffffffffffff7, 0x8}, {0xc0000007, 0x85, 0xfff, 0x5, 0x7}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r0, 0x28, &(0x7f0000000900)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r5, 0x6, 0x8}, 0xc) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000009c0)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000a00)=""/40) mq_notify(r0, &(0x7f0000000a40)={0x0, 0x32, 0x4, @tid=r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7fffffff, 0x4) [ 39.372653] audit: type=1400 audit(1519448365.359:10): avc: denied { sys_admin } for pid=4278 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 [ 39.401245] IPVS: ftp: loaded support on port[0] = 21 [ 39.480582] audit: type=1400 audit(1519448365.466:11): avc: denied { net_admin } for pid=4281 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.482545] IPVS: ftp: loaded support on port[0] = 21 [ 39.545175] IPVS: ftp: loaded support on port[0] = 21 [ 39.600224] IPVS: ftp: loaded support on port[0] = 21 [ 39.660393] IPVS: ftp: loaded support on port[0] = 21 [ 39.737436] IPVS: ftp: loaded support on port[0] = 21 [ 39.828286] IPVS: ftp: loaded support on port[0] = 21 [ 39.960905] IPVS: ftp: loaded support on port[0] = 21 [ 40.988974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.163501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.315915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.354291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.415519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.601572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.638798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.908120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.833810] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.839965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.026243] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.032508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.118624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.127099] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.133194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.164665] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.170785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.209421] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.215532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.287227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.388637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.443131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.449590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.465986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.483206] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.484054] audit: type=1400 audit(1519448370.467:12): avc: denied { sys_chroot } for pid=4281 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.489325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.524720] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.530900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.545039] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.553741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.607925] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.614141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.622978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.694371] audit: type=1400 audit(1519448370.680:13): avc: denied { setgid } for pid=5502 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.718482] audit: type=1400 audit(1519448370.681:14): avc: denied { dac_read_search } for pid=5474 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 04:59:30 executing program 7: getpgid(0xffffffffffffffff) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='mounts\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/24 04:59:30 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000000000)=0xd86, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="5a86b046c44b4044adac55aa35c4", 0xe}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 44.736538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/24 04:59:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x100000000, 0x1b}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x400, 0xd9, 0x7, 0xe67, 0x100000000, 0xa78, 0x8, 0x8, r1}, &(0x7f00000000c0)=0x20) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001040)=0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x66, 0x2) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) sendmsg(r2, &(0x7f0000001340)={&(0x7f0000001080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x723c}, 0x2, 0x0, 0x3}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f00000010c0)="989e4979a24ecf1d71cbd92475ff0cb4e54af774d0ea1bae14ded2616a96e20505eb7a263a18bfb4ab4f6d98fb9ffa4cba0214c3650ba4b6e4b6a3f7f8bb4c9e1d092e7325b3dc24f83ca4e18f44ec7ba509b4cd86b21f032955c53f739ddcda3fb65987d0228c9e10e461092e59d765d2ead451bb8d95b5831b075f9722e7201bbb65eed010a28277bb1a87ae7bd40a3a21ebcfcf8842894b166cf673d3b6eeb2a8e54dc2e193c7659a0a62c8cf62e386b2fd5c7cd9d4d76b07118f18f04741b627", 0xc2}, {&(0x7f00000011c0)="b40825c8611a426997492b0805e6d26201c194134d7a82bbd908df124333fff47273fda5a70f00439d777f24bbc9cbc9b49b152fdb705e1e8f994999d6e42bf11d70bfd3f3027aeb0ba4dea156d5c7168f5a88673b7c8a23e4f7f571102f19f60126c7e768efa2b818ca7315ab9975132769aca3ff9be5c783d4406165a29a3c249b10c24350f9a8530e6eb396bbf70422c831e0eb5bb6a3dbf4e01d81dc396ab4b68b138b022047434e2f22172d050e75aa50ecdb3bb0e892db904f77bd2f1ef7276736", 0xc4}], 0x2, &(0x7f0000001300)=[], 0x0, 0x840}, 0x0) [ 44.815478] IPv6: veth0: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 44.846414] audit: type=1400 audit(1519448370.777:15): avc: denied { dac_override } for pid=5518 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.877109] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.883217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.891176] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.897694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.909308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 04:59:30 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, r0) 2018/02/24 04:59:30 executing program 7: r0 = socket$inet(0x10, 0x800000000003, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc102}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00000010c0)=[], 0x0, &(0x7f0000000200)=""/104, 0x68}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000035000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 44.925255] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.933363] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.939581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.957144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/24 04:59:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x242440) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getpolicy={0x78, 0x15, 0xc00, 0x3, 0x2, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x1, 0x800, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, 0x7, 0x1}, [@mark={0xc, 0x15, {0x3, 0xfff}}, @output_mark={0x8, 0x1d, 0xffffffff}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x1d}}, @mark={0xc, 0x15, {0x3, 0x5}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) [ 44.974526] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.980751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.990221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.011008] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 45.035126] device syz7 entered promiscuous mode [ 45.045884] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! [ 45.085735] audit: type=1400 audit(1519448371.072:16): avc: denied { create } for pid=5566 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.118693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.124937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.131049] audit: type=1400 audit(1519448371.103:17): avc: denied { write } for pid=5566 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.135378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.175252] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.185079] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 45.202670] IPv6: veth0: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! [ 45.215464] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 45.227513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.233800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.240885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.263208] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:50f used by aa:aa:aa:aa:05:0f detected! [ 45.288480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.294730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.301693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.327177] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:10b used by aa:aa:aa:aa:01:0b detected! 2018/02/24 04:59:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) recvfrom$inet6(r0, &(0x7f0000000040)=""/45, 0x2d, 0x20, &(0x7f0000000080)={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffff0000}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00000000c0)=0xfffffffffffffef6) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x200, 0x100, 0x26, 0x3, 0x40, 0x20200, 0x1000, 0x40]}, &(0x7f0000000180)=0x14) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000140)={r5, r1, 0x80}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/16, 0xfffffffeffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) 2018/02/24 04:59:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="76626f786e657430278c6574683100", 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x10000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x200) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x1, 0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x0, r3}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/02/24 04:59:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x10002) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0x100000001, 0x9, 0x4, 0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/kvm\x00', &(0x7f00000003c0)='/dev/kvm\x00', &(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)="5c2e2a656d31766d6e65743065746831657468317b2d706f7369785f61636c5f6163636573736d696d655f74797065656d31a673656375726974796c6f272d242c73656c66f6263a3a00", &(0x7f00000004c0)='/dev/dsp#\x00'], &(0x7f0000000740)=[&(0x7f0000000540)='/dev/kvm\x00', &(0x7f0000000580)='/dev/dsp#\x00', &(0x7f00000005c0)='/dev/kvm\x00', &(0x7f0000000600)='/dev/kvm\x00', &(0x7f0000000640)='/\x00', &(0x7f0000000680)='vmnet0(![ppp1&vmnet1\x00', &(0x7f00000006c0)='/dev/dsp#\x00', &(0x7f0000000700)='!ppp0GPLselinux$bdev+\x00']) dup3(r0, r1, 0x0) 2018/02/24 04:59:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40041, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="cdaea72454a3804b3220909ed4a7eb9176c219c093baa185afdbac8aef739e820653c1669de6d4d332200ae4656a9119320ee0d3e38dd10651df359a52f2e6a3abc47f2ca3e7a8c56779500a55cf64a0f25d648bdd2654350d92534027355ffb3c49d4ab888d274a528b81942a9cde4beddcda452977d209d1655d2b57577d9963584cfdb4bdb45b06001a1d0d24a4be74d812be9d1ff50cfcbdaf50ce597aa89af73a2fa8ca84f2b8e2e3693c07707c460dcaec1d7400336c6914", &(0x7f0000000140)=""/75}, 0x18) 2018/02/24 04:59:31 executing program 4: r0 = socket(0x6, 0x41, 0x6) sendto$inet(r0, &(0x7f00000f8fe1)="36f60100000040671901ffec000101000900880b00462e01e8d6e7ded98d96", 0x1f, 0x0, &(0x7f0000d37ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 04:59:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @rand_addr}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_newaddr={0x60, 0x14, 0x332, 0x0, 0x1, {0x2, 0x80, 0x8, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, @generic="cc9ad282bbbb077dae87cd0b61f17bc5"}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xffffffff}, @IFA_LABEL={0x14, 0x3, @common='syzkaller0\x00'}]}, 0x60}, 0x1}, 0x0) 2018/02/24 04:59:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f00000000c0)=""/93, &(0x7f0000000140)=0x5d) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x0, 0xf336d50, 0x13b, 0x4}, 0x7, 0x2, 0x0, 0x0, "03ea02dc22866892"}, 0x10}, 0x1, 0x0, 0x0, 0x24044800}, 0x4000000) shmget(0x2, 0x2000, 0x210, &(0x7f0000ffe000/0x2000)=nil) 2018/02/24 04:59:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x10000000000000, 0x4, 0x1000000000017, 0x0, r3}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000000c0)={0x926, 0x100000001, 0x7fffffff, 'queue1\x00', 0x4}) clock_gettime(0x200000, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000080)={{0x77359400}, {r5, r6+30000000}}, &(0x7f00000000c0)) open_by_handle_at(r0, &(0x7f0000000000)={0x41, 0x8, "b2fb9ea58197134961588042f86272b0eb11792b68f6d7947f7cf82fc228712b261b64e6528bf3f97b74cba42d81d07c41ae134440efd1b036973f31135930c6525391ff9ff5105c57fd8e93a99f31e3664deec16bb905377295735875a0ae22bd27471dfaf225f39937594448be2263864f9277cd6d54c0"}, 0x82002) [ 45.353965] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! [ 45.367388] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:40e used by aa:aa:aa:aa:04:0e detected! 2018/02/24 04:59:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x1, 0x100, 0x1, 0xfffffffffffffffb}, 0x9, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x905, 0x10e, 0x10001}) r2 = eventfd2(0x1, 0x11) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b15000)) write$eventfd(r2, &(0x7f0000554ff8), 0x8) 2018/02/24 04:59:31 executing program 4: syz_emit_ethernet(0x32, &(0x7f000083df7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x768, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/16) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x800, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r4, 0x2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/24 04:59:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe9cf2192200520b4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x89c, 0x8f6, 0x10000000000, 0x2}, &(0x7f0000000000)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tkill(r4, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0xab}, 0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x400) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) 2018/02/24 04:59:31 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x680400) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x4, 0x8000}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/24 04:59:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000000000)="cb7d94726ccfbce78ce27903b3e5908e5127e609beac450efda0f919f93e3d0357bb4df8cda4bd28a4e0981aa0aa5f143a278a8f38118742f81d4d6ed295d5ff9aedc79ffea9c4de3ec9ce51ac8710a050bb4663b54f1fc835af616fc580e092663cb35359cc07fc1f400a49eec4929132418841255ebd425e43696e5f0e7be7ffff61183d2c18f6e06a11ceb381e28dff5fb878f54f94596f09db8a89f01eb40a13e14e32e0759130e9befcbb1569376f19141d115dfc6b5d8641a0974c5812486978738129c59bd1f7ab275e21522e92c0b377b979040815f2") [ 45.431143] audit: type=1400 audit(1519448371.417:18): avc: denied { create } for pid=5619 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 04:59:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000), 0x8) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x100000001}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x17f3}], 0x48) 2018/02/24 04:59:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/24 04:59:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20c00, 0x2) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x1eba) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/24 04:59:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x2, 0x1f}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)) writev(r3, &(0x7f0000000680)=[{&(0x7f00000000c0)="86c14fc25c09a655dbef42d91c4a1a33203336aca2525bcf7d366f720c5920275336c4d6857703788bc8a2ce2fdd5f74d349356035aebd3b455a338ac7606381a92d78a2d661005b1d15ca1448fb1442a609c1198c2f9dfd66298bb4e93f6a5c4c4995fa15ed6941f1c2fa86c3d6c8b745f03284ff1d4aca8e265bebccec2bfdbe94ded917ce857641b67de4527ba7836ad43b25636ebc8ef0c1bb95985ccf81794ea25174bfc64b4f040f2ee485622f81907d07244e3121cf77b4ca5d540703ed425dd4c1228723b69c4f6430ddaa0c18c29afe023235243caf7daa03922b603b5a0c14459a0456ca0c4c73fc99abf6", 0xf0}, {&(0x7f00000001c0)="ce91226bfaa39578accd0287514b7006a94940f8a987", 0x16}, {&(0x7f0000000200)="527562e647300e845ebfe86782d365da8e44e63277ea2978e5023d9af25833fd0a42f532fcb838d85bcff54c7134dbbc6652530d64f0281cd0b2b888a5eb24cb3f0de877506d659af141a022e7d66120ea91e3efae19fd287dfccf19e35febe0a2ae1e4d396f39782f1063697b35c810136ca8aa428ec6e70280bff70a3b2df8588a9ca29b8a6f7a8787d8d46e13ec085d35728e994379c47c331c28cc51381bdac5e6f03bcc1f884cbd566bf5ba116080bc67ba9a1ac176ca3531ee52f49056bd2a543d584f1669be702ac4331438bb73d73b0e699066fa", 0xd8}, {&(0x7f0000000300)="3558054051737a06860e647bd9cb60773517adb1755a91994fa7615caa5b0fadd52f361cef191bf9b83ba790a4bf1887da75744c56a81f818b42162e0ba881d4d600185a3600d74b74b09b8d00b6c6e1c639c142457c6b20cc14f737f327567f2d6f0306e449a30f4e1f110c63b50d74e412f830a69daa1f831768d62fb45d4e4a4678c3c5a3fa06dcfe22ce4d34d41f4e2ae961955b53ae083f758ca5fd4fb58767e207fd6bde424a081f15d8fb48", 0xaf}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="5095608220eb002345b8e81d5ee9d92f8c29b71da63186d13f4d3add0962b926327bc4d0c304514c8716b48361aac0ade67d", 0x32}, {&(0x7f0000000440)="44923071df0af4faca537cb9e01beb428a17803b16e3f542d63eb03b74cab69fc553e291d464a11fdd1ef1e7f6020d0913625590dec97c1dd436fc63fcb68588751eb1d6e3ed286234fb06500694a4e3784dbf3e94d30194daaa62982ae8a50d4f5f354e2ff0a6a784060c25550ab3abdbde9f10d6e80dcb0b7bca908b4e92ef68ba770ab64dc2b979ea2712987e9117a697a06a81130dfe4d6d8d99e609f9130d06ca48775a8e7445b6cd19dd9e54e8e03953e84c46323711ba41821c5ea09d49e104f8ae6501cd4401f99bbdc364bd3250aef84732a8ae00bfd568571bd46e6b973b6e88e0", 0xe6}, {&(0x7f0000000540)="bd81d0af91ac14480095dfa0cf67cb37ac23451911131d73ef113ec186ff45c5e7cb25f576f790788f", 0x29}, {&(0x7f0000000580)="be38c70d75bac25db7e7d87476df2cb20bab916b7d1baaadc3277d28ec1254ec260b98e1d53b06ea431f11dcd3ef039e22b066153973402bb7745d3641ef2fb8cc9859b85d93234dfbe05d52ce38b6a60e55fe9271bf9edd76d1e55c7d485dc9c6b5296a56dcdc0c4c77c884ba32ea431aeaa248840123297c05e6df2b3e0f1bd4b5115d6f8ea8214401b19a8acfe13f300e412c94d9c3e1daf08f287b9e4f1df9541fdc624a45cf2750de759f5c91d4e1e8030d14fd4b7b83c898c9c16a5dd93bebd5bc80fab304ff800767740c5161bb5cfc3f", 0xd4}], 0x9) r4 = fcntl$getown(r1, 0x9) write$selinux_context(r3, &(0x7f00000003c0)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) fstatfs(r3, &(0x7f0000000740)=""/16) r5 = getpid() ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000003c0)=0x3) syncfs(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r3, r0, 0x4}) [ 45.529980] audit: type=1400 audit(1519448371.451:19): avc: denied { ioctl } for pid=5619 comm="syz-executor6" path="socket:[15047]" dev="sockfs" ino=15047 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 04:59:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x81) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) close(r0) [ 45.559463] audit: type=1400 audit(1519448371.456:20): avc: denied { write } for pid=5619 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.583245] audit: type=1400 audit(1519448371.488:21): avc: denied { ipc_owner } for pid=5619 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 04:59:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0xe26, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) 2018/02/24 04:59:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x7fff) readv(r1, &(0x7f0000000040)=[], 0x0) write$fuse(r1, &(0x7f0000efff6a)={0x58, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"}, 0x58) 2018/02/24 04:59:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x3, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r2, 0x3, 0x2, r2}) 2018/02/24 04:59:31 executing program 5: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000e20000)=@abs, 0x8) shutdown(r0, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x2, 0x7fff}) 2018/02/24 04:59:31 executing program 4: r0 = getpgrp(0x0) ptrace(0x8, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fc7000)) close(r1) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000012000/0x2000)=nil) 2018/02/24 04:59:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffea1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/24 04:59:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x8000, 0x2, 0x0, r2}) r3 = accept$alg(r0, 0x0, 0x0) dup3(r0, r3, 0x0) 2018/02/24 04:59:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xd83b) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0xffffffffffff95ed, 0x7, 0xdd, 0x3, [{0x4, 0x3, 0x30d3, 0x0, 0x0, 0x808}, {0xed6, 0x4, 0x8, 0x0, 0x0, 0x2400}, {0x6, 0x6, 0xfffffffeffffffff, 0x0, 0x0, 0x401}]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x5, 0x5, 0xc75, 0x80000001, 0x40fff, 0x7fe2}, 0x1f}) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) r2 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='system_u:object_r:tty_device_t:s0', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000200)=""/228, 0xe4) shutdown(r1, 0x0) shutdown(r1, 0x1) [ 45.724988] irq bypass consumer (token 00000000cc4246d2) registration fails: -16 2018/02/24 04:59:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005befe4)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) socket$inet6(0xa, 0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/24 04:59:31 executing program 2: msgget$private(0x0, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000140)=[{&(0x7f0000000040)=""/210, 0xd2}], 0x1, &(0x7f0000000180)=""/198, 0xc6, 0x7}, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x10000, {0x2, 0x3, @rand_addr=0x2}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x14, 0x2, 0x8, 0x101, 0x3, 0x0, 0x7f, 0x10001, 0x807}) sendto$inet6(r0, &(0x7f0000000340)="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", 0x1000, 0x20008000, &(0x7f0000000280)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xe7}, 0x1c) io_setup(0x80000001, &(0x7f0000000340)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/24 04:59:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="b877d14cb4a6892c799b737bc86bcec9"}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/186}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="878e9484ca7f61708320cc6a4d7e0581b222b3692dc6d737fb060e8b1840fd8a44bc337f0b624078f6762bcd80037eb53e34c35e279a3b3a741808dd67f7d08d64796237e675e96a54e9f313afa66186baa9371a6a25cdf757238f71d2a882891de034d6b320c27f0a23934e8c9165d8313a5a7569", 0x75, 0x0) keyctl$invalidate(0x15, r4) r5 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffff9, r5}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000aca000), 0x4) kcmp(r5, r5, 0x1, r2, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x83f}, 0x8) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) r9 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r8) keyctl$setperm(0x5, r9, 0x0) keyctl$unlink(0x9, r9, r8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="19a7b488288ce45f22b565305686487274fd8243bd88e12598fb4ebb368ac91684b8e57b827407b632d2869ad4c6adaf7b8f784c9f54fe0d81969bc77137b05a215be6b1d122a764c9df5442eb13c88d0d6c94ebfc448394a5d841d9b50f09bc6a3c9c2c9d864705432ccbcb139b427d86a99a0758d7425d0d6125629bc0d559f549dbb86aac842537d1b91487ce0588529d75", 0x93}, {&(0x7f00000000c0)="cab9e232a8caad6b62418505d0376fafad60e8e08783e47fb9ba4ff75df1ba4eae05d6bcd154d72d8bcb62e9d85d9f87663019e9df2bde43430cfa4164965270", 0x40}, {&(0x7f0000000100)="c515a2d8f67324921e26b7092ad94358a48943a48df1c8ca2b6b5312133222596a1afc2c844d0676397a94497ea71a5200926cd94c680e4992f56f4147a6313b27f1224842226d022f873a79f801de4e871969b22d330ec850ad07e302f434e1851bae27e37a06bcd032234c207602151bbcd422dd00f7403d0bcec2a1a29e9e093c2419f1d3bfc7da2847875b", 0x8d}, {&(0x7f00000001c0)="9a0d0d68d772df46a8241bab59a6fce14fd3a77b513d4e7aeb005708356c37092a7b5cf88e8088f5924cab91c44e038b8a2a01ee3b767dd2e18cd80ea59f76a0f46f0ec2c2e91ac04ff702bb5080fb13046cccb85cc896d52f89", 0x5a}, {&(0x7f0000000240)="c590844418673a689e731a87145cdd919cae6ed139d7596417dd0d401295eb7621966ea142cd474d5fc4b83487cc01c7de7181e95b6fe90cbb9a345d41943715473e2d7472cd94ddf761cde3787051ba0f4beffc1c1411ff61b9de9fa248849828427e134befd11d67669c03de20e8186ca93186ac06f686fa99289c0b15dbdc15bc6d4eb211a070fa48e308a0d05240829220ae25748319dca14b7f8b59e5bf56eb2d", 0xa3}, 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"c3350150361b7dae1dfcad8cdba4a425a13cd9cf280a941061f74e60e9ee7846bbd369d0e99430"}, {0xe0, 0x13d, 0x7, "20c4892ce4359786cdc75b8e70132d6132b03b9bab4a5b8575c1a7fc0cd059101a3cbcaebcc2b2d7a9ccfb2941043df654639e85d4580bbcf89a0846e51e4c042e626dd5ec136c70d0208d2c0aad6bb814eb98310087ca821cec7a91196dc2b96387befc9378a97f75d4f8e5c9ca0f13560d5d2944aecb8ad4c41e68fb4137eb2c6253c1eca584758a4946f1adc0b755ae958c7990ae5b52c4d9a65c26206499b6fd9b8bdac37784a39cfcd66cb644d97761d84672c07b16b9e271cbcfc0335f06a11401659fc70d85149df72e8839"}, {0xa0, 0x0, 0x94, "570b2cb750576cd1eb7eecec6f2b3f18e1aadc97d6b79e63f7ac3821b50171c6d3892b568192b6d3e87465c6fa41f7ca944ecbf12660aed6617c0ef6c4e81a8cb2314253174d039870ff8fc76ac8b76c3ea2d7507ba4c83302a8ac67e8bcd0e6b2b4ac7683f0cf8cc331249fb54b037bee95e898e4bb53586e9d5f690904aa89ec1714d738ea84ce7e"}], 0x570, 0x804}, 0x100000001}, {{&(0x7f0000001a40)=@ll={0x11, 0xff, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000001f40)=[{&(0x7f0000001a80)="cd467d72db047b08b7986865b03b4c0c19a3999cbf8e0deb54866d2b3a17ff4f54969197ca8d3752137cb912746216c983332fb9da1b3f33270ea4aa37a2714422f13a842eb7f2255b30268f54963abb4c47844840f75592aa4c22b553d522d33c97b0c261027f4e74e8cbadceff09742bcff3169d7404fc", 0x78}, {&(0x7f0000001b00)="176337ded1a76278d51da6625083b2be091600478e09a8ac0e8f9267a7b3756744a44e6880478efc3c53456c5b92e0deb01fa3af5d44649ffbc7d1aa482c6d8715466d84005bcf3fa012f795d1fe77e67267057fdd8553d3f6f0d6cb05185d2b42396b9abf6a29ef44640c", 0x6b}, {&(0x7f0000001b80)="8d", 0x1}, {&(0x7f0000001bc0)="3d350f94839ed6301d6e261e37d30b1dcade92e598889f68d856576364d25ae40358d8cb44c865e0b2ee43fc91a813650320799cd47e0ca16d1cb9ab089e05c148268fc2d5fce3cc40110c9f851c1bde8bcd6982bf400e31ffba8d9e39a72e68468fd69af63330c775af0e78fde4d21be77c3ee922b34cfaa2d60d199eb1b9cbb1bc6c5170adad000f3566feff56bb2a2ca4242fd750e6ec4a", 0x99}, {&(0x7f0000001c80)="80e5cfcb429f7769d8f2d20c023fe3a2ba0047b13af7b05aab57d0473e94272d1cbeb3e02cb89b112054ff337b6b67935d4e056e77b567be07a6097c8655fc39987ed258c409a7fd406d75c19639e209c12a20c9680dd316dce159944998df0b637e365ab1438f3c040bbff9f0590c1b7800a4646014e2fe42962b4a3d19d93f0dd0eb7f81a1bbad1fa8caac3e1e245ad251fabaf2c9bfac313ae127cfeab798cde9a9bdea9deea4471a7866eb386d764aafd1822ab6a0ed7fdc4366794a924db7699fa9041c0dc76c4dd00da890c816", 0xd0}, {&(0x7f0000001d80)="005f8212af66c912c47aae3a51b48a81b57c3a", 0x13}, {&(0x7f0000001dc0)="b78af63c56e69761651b05f23726f6ebd36ca1c4443e98d9c29d5113d2753da1063bf85b8415a525240fb40cde70ecd71adb1d15c347866e9a95e05b78d8ca4b469567a317cc87d41f82ae690003e20b7133f39196e43dcd6a12acc2ed3a248367c87bd1d96f9df3703e94003d70274085cfe8d0ed96b3e0445a45dcded37f0e1aa4e58a06a2d92a46b317f39d9e5692f8bd4b9abb36449f", 0x98}, {&(0x7f0000001e80)="0ae0831580b8915b86fbcb4505eb8387393d7395c80e40ae7b77094d5116b92cd1c9e12d5ace3f89b68db51dc0c0839ee546d4ff24098863b14467ab50442f78d7bf6ac060c534701db27483e871b0848a74bd74e2aff25ff5ec38e6ffe72c7beb6de463daeb7aaa9278a42c9d7d4e4633941b805afa34", 0x77}, {&(0x7f0000001f00)="02ddc402500d6dba", 0x8}], 0x9, &(0x7f0000002000)=[{0xb8, 0x0, 0xffffffff, "7948b96df15e42a724c67b068c83cf32c35eb7e3752400c371100e4ddc39f695e69879b277605508356949b39eb9a395eebd336834b1bf4e5de1e1a192a519a3cc696968ed1adf49b33f1862bd24786d74550d6042dce7911978a1f4d22c79569b45a1f717d584dab972742dc89ac906460466f720553a67b24cbc7f15269ed7fdc77c7957397d3ebf3765028120423f83015992017c3dc64eae233c0d422f5bd8e34c9b"}, {0xe8, 0x119, 0x8, "4dfccb2301d540f8188e600d9422ab35c1b86cbd2f1c3c1f7fa25e07cb9c67f08d5c277e80700af55e3090ce9a29a12b570a5aba7e75a660ad23871cb58cb9478fe4354a37eff07fb96efe414f046fee1632799abc3f3c3469203b048aeccffedb169d5be2e763710d6b0914719689af1d4ce64bd75e176588d3668c83d488fc168baa20674ef6edf8f80d932ba5a09a351b08b0f3b06b8e2b9d93bafea625df2a7fdc411d7c3cdd2abce684ab9a9d7763499c7d2862ebd02eb3026d368d653c599a14ec7ba019d0e121ca6f20168cfa506fe988f56d67"}, {0x90, 0x119, 0x9d1, "bde5073b093f711f14b37d1802970229bdc395367f10d2c12374b51ebf2b6eb2fc1b1690abe8ecb078437f3bf573df4eaa871d592edde2796031e3c80fa052a03734ba8ec667adf578e0afb8bee3a0bd6c713e491233ef7d6dc4868b4757d4bb7c6210d24342d7084f67d42f7ec4f0a3c2f762f3936c1b3e5b61f271"}, {0xd0, 0x13f, 0xc5, "5e69095ecf6fae0478613745437a40734e111efc79b59994d9f153fc697747f22c999c2e83659d8529766afe63ebdcb04b3c238338a92fcef924fb8a6d9a20d2e0ac00b2272147950dfa340bd710d0f125137c846a9e32ef81ac662e187925e95634b9d4b4459de55da7bc5da218ba50be8d7c476ff97ef7c0725312768593c57025209dc763ea8c88098a784474eabbd63b362b513d4c18beb95715d700f28cb68d8bbe7483b6b6be48e53215c91ab55dd3dad8440480515df86042"}, {0x100, 0x105, 0x8000, "34fce2094ac05fdd83bb1f62851f751ed846a7d2267a46d42c2784f21d1a90d4d37368a97076dc7e03cf8b849ec82dd3ab18910fae9b299ff3361f488a2deeb00eca4691f14c0308e48bf993aa8a277a08bef7d7dea6f19dc78f049dd844089acfde10e0437b22e546347b9e0c1c9a98161fe6b6a732cd0b17b5d528f28113bfcc2adb0c5efc7b062ae652438a61446d2de1e4594b705fe4367ea8e705808129dd0fe9fa5d1b1072327d82da596eea61a695515727eccdb54e0abd33a12799785a38deef8fefa141794a1bc0bd152aac870ab06b76487228ec280dc99b67abd860043a5a71e6b821bdfcd7a417b9c4f2"}, {0xd8, 0x0, 0x4, "5003b12d3d97f8893c0781cbf6e496b5e632755f02679ca3b114e4a14ce91ca018f29f7358e199938e6467fd952c43f042b72fdb09cb081752af5e1d4fc487052128ba6280428e048fe1a1af013c61d3aec4e6af37236790be8305759209707922d50bc69a07953e8e4a3e2fb2616d00d76247e0af4c5801a30e8ea5331ee4dda8270f0a275bf5f909916160a4c8fd5fc3d7128946686086ee1132b23650386593efb113fa0f49e68f192a9cc6b1d333489da461ba1a1502ce62e564d462039ecc19b05dbf0c"}, {0x90, 0x29, 0x6, "008a2d406c4a5768727f33695d2a107322264bcee7df5cc0ba823fbc438619644dffa491333a9a9a5a0d6b6872ea0ca278f2b5ac585d56aa5047fb105865e867e953cc4b2026bb8eb9fb901af75089a906db06d03dc3edf425ac3c8d281537a4f3dc4f1ef1b1a4f9574ce57a3efe88b9f97dcd76a45fc081c75f38e173e6"}], 0x568, 0x20000000}, 0x80000001}], 0x2, 0x4004080) sendto$inet(r0, &(0x7f0000e61957)="db", 0x1, 0x0, 0x0, 0x0) keyctl$describe(0x6, r8, &(0x7f0000002600)=""/169, 0xa9) 2018/02/24 04:59:31 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x0, 0x8, 0x3, 0x3}, 0x3, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x100000000, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x1, 0x10001, 0xac0f, 0x2, 0x5, 0x5, {0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfc}}, 0x2, 0x9, 0x8001, 0x7, 0x7}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x0, 0x10}, 0xc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000240)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) poll(&(0x7f0000000240)=[{r1}, {r3, 0x8080}, {r3, 0x4}, {r1, 0x958d79ddbe5e8778}, {r0, 0x249}, {r3, 0x20}, {r1, 0x8020}, {r3, 0x8000}, {r1, 0x20}], 0x9, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x98) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/24 04:59:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x8001, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20400, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x11de, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x27, 0x7, 0x58, 0x3, 0xfffffffffffffff9, 0x5, "a57baad3d85e9721105780c8ee8decedc8a5303a5f219ce7842d54972b68c5c96980f3893869f419fb28f194da3638406aced498382fc09520560dcd420d39", 0xba7a}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000180)="0a391afcafe700db91a43da95f937af6200a3c371d720c90d1ec1609717e7d055f12d201b0bfbc4de95b18a11b1b64db74515248706f48c5bd00c84e15803e9ef82fc96a735a6e9141a5f9da816b27b60b21aca5265d48b54e634384ca027ab4739721be4823fe9182179f6b301b01c076c37b6d6f9eb794f490b831dcb1b79f2f930ca020584c9e5fd113be14067e26b149745e4f7e2adaf00f9494ce4dd2ea2b43851c9f58714624359627d0c75a3c07a4e48bda851f45f91dae2e8fa855a936f8d6eadb7b0d94ef4956dfb2", 0xcd}, {&(0x7f0000000280)="ad3d549b21adf7d12e10c15392307cba68bb269d7d48fa63bc72d92ce32e73469f0f995a42b0894bbf9e38382b8c2420fe7c6103509f8d42f25b5a1a829eb8f7685a32846c88317c2b786ff02b8539d9a36df2140d9c7a9e64e84f857962be7b31c2136dd802cbddca728d198d792ed901fa695e4e0520bf161e37a9634550afe7697d21824d57", 0x87}, {&(0x7f0000000340)="98b2213fe74c57452a0c54180e3bd593a4a4695491ff28d68928fa4921906bc58c105f70cfc97586ce5c0c6b0a68811fa6ad743821888ac69b8b74b95f40dff86d34e72aeb3e3287215349296cb8f8fec9822b1f2e8115410573132edc78d58c2b98c3cc773a488770be6764bcef88301746af4fa5955f8ebb1456256481dd349992c3494425a98893bdff537fbe1f25534d456f402b68322ae94e7a963ebf5897ccfc4c1916d86a386953", 0xab}, {&(0x7f0000000400)="20db7cdc5505c8bfa3a1764fb861d3d34509edc634b8b1a3af10783049bf715950d7ac65d7918c120a672d3a995bd9d605fa92ee20b979935ee66cc69d4aa5196c99b262aabdda229984e6cf3c779750d146ba35658d8daf251dba218379d1694e33554fd65b81d26242774f6743718a1bcba780bbaddbd20f0587e95b29ab09ddde5520a5b27b8b33a5e9d721a47dda532e3e1f6efc8ab9602683f564f6e814cdd1219d660e699613f53ea9cdf86f86b56d46620d06f521a83689d827315c51db0a57", 0xc3}, {&(0x7f0000000500)="03f4e879fbbf4beb2cd70374847dc0d0788c015c348f21c8b5777eb1203c05ad51d850c24b5bd2081b4fd1a9990f35e8e213bd12159475b005edd30884e38d2ef3cc147452e00e1cf42dd5e365d5998b839571154cd76f26a23d4ee0daf8361c136b092b5d4ecdcc6a6c682b7fe76db96ac208cd732253d816a3d33ac16d6c1a03e7edd9fdf60620e0fa2f642c38ea9bd54aff42970147d38c172593c4a1144fe72b46a68d77eca5f00202e679acc53f01e1baac05b06a6375dfec297fb3f60534109a4d41c89b56342b", 0xca}], 0x5, &(0x7f0000000680)={0x78, 0x3a, 0x9, "359f53356faa9e99694c76c8d241da6847900016e74340d9796ad3bfa6f6b5ed58204afde506ab5c4912eacb6198f54a7fbfb1d37152edbda09668033bd3be5effc91b5757373f84932a2b350899148c23cf1b968215b75da98d70edd83d17824a6cae1b32"}, 0x78, 0x4}, 0x20000880) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) 2018/02/24 04:59:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3f}, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x40, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendto(r2, &(0x7f0000f2c000)="7162e65b3c1ebda7561b520200d037405c", 0x11, 0x0, &(0x7f00005b6000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000040)="c107f6b3ae65339e55da130531096619fcd355cb96a9e834464f4a88e7ec73604479db8f1243a26b") ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f00000000c0)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xfffffffffffffd41}}], 0x1, 0xfffffffffffffffd, &(0x7f00009fd000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7ff}}}, &(0x7f0000000300)=0x8c) getitimer(0x0, &(0x7f0000000140)) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/02/24 04:59:31 executing program 5: socket$inet6(0xa, 0x6, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x20000, 0x0) connect$rds(r0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/24 04:59:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x98000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x0, r3}) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) getpeername$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) bind$alg(r4, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) socket(0x1b, 0x2, 0x800) io_setup(0x1, &(0x7f0000e4b000)) sendmsg$alg(r5, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00001e4ff0)=[{&(0x7f00006fff53)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[]}, 0x0) 2018/02/24 04:59:31 executing program 5: r0 = socket(0x7, 0x9, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000100)}], 0x101, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/24 04:59:31 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x101080) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000629ff8)) 2018/02/24 04:59:31 executing program 0: semop(0x0, &(0x7f00000000c0)=[{0x3}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x101080) ioperm(0x8c2, 0x3f, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/02/24 04:59:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000080)) io_setup(0x9, &(0x7f00000000c0)) io_setup(0x65507b1a, &(0x7f0000000100)) io_setup(0x1f, &(0x7f0000000140)) io_setup(0x3f, &(0x7f0000000180)) io_setup(0x2, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000200)) io_setup(0x1f, &(0x7f0000000240)) io_setup(0x0, &(0x7f0000000280)=0x0) io_destroy(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x82, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 04:59:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x7, @empty, 0xfffffffffffffeff}}, 0x4, 0x3, 0xd3e, 0x80000000, 0x80}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, 0x8) prctl$setendian(0x14, 0x2) 2018/02/24 04:59:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) chroot(&(0x7f0000000000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"d4ebf28b340fa0"}, 0x3}, [{"dc89d4ad9eac8c"}, {"1e2b4ab6844b78"}, {"e53deccb986574"}, {"a157ef30b904ae"}, {"533f90d65184db"}, {"b57efef2a2f68c"}, {"75b9d69f71491b"}, {"f8b7069280fd8a"}]}, 0x48) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x40) 2018/02/24 04:59:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@generic="14ec22d94049c53c4ce4e7bb6dd3b07f", @ifru_flags=0x400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), &(0x7f00004eb000)=0x38b) 2018/02/24 04:59:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xfe, 0x4) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2dcf5000f43220000e8000000000000000000082b", 0x1f) 2018/02/24 04:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)=""/24, &(0x7f0000000140)=0xe0) r1 = syz_open_dev$vcsa(&(0x7f00000012c0)='/dev/vcsa#\x00', 0x10001, 0x410000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001300), &(0x7f0000001340)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bfe000/0x400000)=nil, 0x9, 0x1, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x4}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x1b, &(0x7f0000000080)={0x2f, 0x2, 0x713, 0xaa}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x60, &(0x7f0000fc8000/0x4000)=nil, 0x10000}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1f) dup2(r1, r0) 2018/02/24 04:59:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0x7fffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 45.998555] QAT: Invalid ioctl [ 46.014289] QAT: Invalid ioctl 2018/02/24 04:59:32 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20080, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) io_setup(0xbc, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x806, 0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 04:59:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x2}) close(r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) fcntl$setsig(r3, 0xa, 0x3c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600402, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 2018/02/24 04:59:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0xe2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/02/24 04:59:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x200, 0x7ff, 0xffffffff, 0x2, 0xed1, 0x7f, 0x8001, 0x5, 0x8, 0x3, 0x4, 0x3483}) prctl$void(0x27) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x20) ioctl$TIOCSTI(r1, 0x5412, 0xee77) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/24 04:59:32 executing program 3: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='gid_map\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/02/24 04:59:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20300, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0x10000}, {0x8, 0x80000001}, 0x6, 0x2, 0x5}) socketpair(0x1b, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000000040)="33a8fbd1681bda7e7b30cb12c13b1a7fc6066347d7eabfd5318a6dc3b29927bfc1f93b0f1834117e96e2897f47f37e576e500dc0f339a68bb83d74110a70985628b8cb5c2c4239e630bd7000387a8045e4e5011b47aeca4d8425a1dcd44d94d5dc865f61c5d1a13ccab9df681a20ddd3b51adb0e85f9271cf193c59786ba17c6e6bd0205764e128f26b5667620872c347b914fa652525486468781e07a941285d6ab3a78280e", 0xa6, 0x20008000, &(0x7f0000000100)={0x4, 0xfffffffffffffff8, 0x568, "c10098ee1ad4", 0x8024}, 0x10) 2018/02/24 04:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x40000000000000, 0x4) timer_create(0x3, &(0x7f0000000180)={0x0, 0x20, 0x0, @thr={&(0x7f0000000040)="f1ccb700c6a157e75c4a0fc1c04cbc80c011dce5d0f5918afb8a12f7dcbd203b03e2dee9bfa969c710e1a58a08775d6bb7f0e7eff4fc456ea0ed02c01e6a9a1e54047f1cf8b331fb15422ca0f1e1bdaa169cdc9a668ea1275f8b312cb17131eb9606d536aeec415e576fbc47318288ab683b250d3b1abf2b1190d5aa0ff4ff715281e6c5ef840eada610680bbfdd04e016a026b6e191ecdbeb33aa2ee2a87afd55c9c8933ca20cad8f4fadaff1c056e532d716cc98f8216521ae06a3be67c694b22783045ebb93180b9f", &(0x7f0000000140)="877d6aa24e53d02a814265fd526e44469eb2528b00c4ad9387e47707764ff71a716c42bcef7bf8d5495cb984c2d46e4e40c5cf"}}, &(0x7f0000000200)=0x0) timer_delete(r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 04:59:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x33, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)="bb7ba11f7d2825118bee31f995d14861c2637ad453293ae871585a49e4b0eb54570910e2520c4dc93a81d596c04de0db6cd62034c80caa979fdabc77b748e98f6c1a6f1eb604c438df6b19cb2d7a460fd85bc9c9ca2b830aac71d36f94d6c0a997a3c21a0a82b4a97026") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x2100) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0xcf8, 0x28}) 2018/02/24 04:59:32 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/24 04:59:32 executing program 5: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000100), 0x4) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0xffffffffffffffbf, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) ioctl(r0, 0x7, &(0x7f0000000300)="1c4c9a1caa27f8d12a03fa1a24bdac97a9d10037e1685a74797820f1351b45df99bb6c7892740e6e29a6463abc140b621fa25f58908931fb292e50ee9621e06a3892319ceac509acf764797b7dd1c7f6c93002ece1e290737182674cf8eb7bc6e49f7f01000000acfceb1890e6a8a424075987bb3b90c012fe32057f6ff2b57741e410c541c5abbf9cc572015cd6b53f6ee401747ccb1ee1da05000000000000000fb05d7bc264a01b5daaf75233a29b703ff9e876bad423c4d61ac40175271d7e4a018c57741745c09a23556e0e9fc57c9264d758156afc574eeae597cf5b90b74b64106317a21b19c7") 2018/02/24 04:59:32 executing program 2: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x2000010200003e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004200030f07fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/24 04:59:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/24 04:59:32 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @common='gretap0\x00', 0x727a}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @generic="37a3b82007e31d231453962e0c417747", @generic="6e97230c9138ab7cf3b1de6e6c79db3d", {0xff}, {0xff}, 0x67, 0x0, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0xb, [0x31, 0xd, 0x3b, 0x1c, 0xf, 0x15, 0x1, 0x13, 0x18, 0xd, 0x0, 0x23, 0x2d, 0x3e, 0x34, 0x24], 0x0, 0x8, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41c) 2018/02/24 04:59:32 executing program 7: mkdir(&(0x7f00001a6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0x1f, 0x807, 0x7) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xa6, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@ipx={0x4, 0x2, 0x5988, "46292c3b039b", 0x6}, {&(0x7f0000000100)=""/244, 0xf4}, &(0x7f0000000080), 0x4c}, 0x30) 2018/02/24 04:59:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f41", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) [ 46.145191] QAT: Invalid ioctl [ 46.160488] QAT: Invalid ioctl [ 46.166196] syz-executor7 (5803) used greatest stack depth: 13680 bytes left [ 46.173415] syz-executor7 (5788) used greatest stack depth: 11248 bytes left 2018/02/24 04:59:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x40011, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x3ffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/24 04:59:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x3, 0x30, 0x4, 0xfffffffffffffffd}, &(0x7f0000000140)=0xfffffce7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r3, &(0x7f000057c000)=""/226, 0xffffff08, 0xfffffffffffffffd) pwritev(r3, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x58, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @empty, 0x22a}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x9) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)={@syzn}) 2018/02/24 04:59:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x100000001, 0xffffffffffffff80, 0x0, 0x0, 0x0, [], [], [], 0x300000000000, 0x8}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) 2018/02/24 04:59:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000300000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000067eff4)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00008c0fe8)={0x0, 0x0, 0x0, &(0x7f00001b9ff8)}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) [ 46.228377] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/24 04:59:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) flistxattr(r0, &(0x7f0000000000)=""/9, 0xfffffffffffffd13) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800000010000, 0x80) mq_getsetattr(r5, &(0x7f0000000080)={0xa5e3, 0x4, 0xfff, 0x3, 0x9, 0x5541, 0x7, 0x8000}, &(0x7f00000000c0)) bind$can_raw(r5, &(0x7f0000000280)={0x1d, r2}, 0x10) 2018/02/24 04:59:32 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xca, "d081937529b16709eecb6b9e1d69e9aa9d1e9bd4973f99fc8e318faf1b87ae385daabdf15ce72853e8791b7ec781429b7e89d53ce6da54d2fbfc727b8eef65199b231e74718a47f5da4c410c3fa5f50855b38f54f2d150f4347d7c44c4fe489233875d5416b93ccf203b6111c8ca72ccbbc9344e7f1fb13666d42442ea3fb68779648dd8e71459715a603dca0091fb4cffb9c9639f5b431c2611a4ee0e0e0109f217e00c1b5d0d815e24a381e7a62745cac3bff0f830c93f8319f498ff83389383f1734c41a45a4a5eee"}, &(0x7f0000000140)=0xd2) r4 = fcntl$getown(r1, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0xdc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0x3f, 0x40}, &(0x7f00000001c0)=0x10) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x30080) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f0000000040)="facad03a6bb3abee8e2c5b57235493fe19a6ed5a96e76384364df3251349792619849403c0e94a47bf6fb0ec999b1d32a938309876795c90", 0x38) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000008380)="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") 2018/02/24 04:59:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40042) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@generic="404594c739db1ae84f48a2924c41e0a0"}) [ 46.268523] ipt_CLUSTERIP: bad local_nodes[10] 0 2018/02/24 04:59:32 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fcntl$notify(r0, 0x402, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x0, 0x2f8, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @generic="440d768f3ef30c0feef7cb47760a740a", @common='bridge0\x00', {0xff}, {0xff}, 0x0, 0x5, 0x5, 0x41}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_var_run_t:s0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, [0xffffffff, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1e, 0x5, 0x3, 0x4}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x1, 0x8000, 0x5, 0x6, 0x80, 0x400}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0x100}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xdd, 0x2, 0x100, 0x9, 0x400, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xff, 0xffffff00, 0xffffffff], @common='eql\x00', @generic="fdcd75e5511637ef55c9f4896fc70061", {0xff}, {0xff}, 0x3b, 0x80000001, 0x1}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='lo\x00', @common='bridge0\x00', {}, {0xff}}, 0x0, 0xa8, 0xfffffffffffffef1, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xfffffe88}, {0xf6, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffff3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000005c0)={0x1, 0x0, [0x0]}) 2018/02/24 04:59:32 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/140, 0x8c}], 0xa, &(0x7f00000006c0)=""/158, 0x9e, 0x10000}}, {{&(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/67, 0x43}], 0x1, &(0x7f0000000880)=""/64, 0x40, 0x1000}, 0x6}, {{&(0x7f00000008c0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/148, 0x94}, {&(0x7f00000009c0)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x100}, 0x2}, {{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000f80)=[{&(0x7f0000000b40)=""/171, 0xab}, {&(0x7f0000000c00)=""/8, 0x8}, {&(0x7f0000000c40)=""/213, 0xd5}, {&(0x7f0000000d40)=""/49, 0x31}, {&(0x7f0000000d80)=""/143, 0x8f}, {&(0x7f0000000e40)=""/28, 0x1c}, {&(0x7f0000000e80)=""/224, 0xe0}], 0x7, &(0x7f0000001000)=""/85, 0x55, 0x1b}, 0x8c67}, {{&(0x7f0000001080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001500)=[{&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/145, 0x91}, {&(0x7f0000001280)=""/185, 0xb9}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f0000001400)=""/41, 0x29}, {&(0x7f0000001440)=""/92, 0x5c}, {&(0x7f00000014c0)=""/12, 0xc}], 0x7, &(0x7f0000001580), 0x0, 0x20}, 0x1}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/178, 0xb2}, {&(0x7f0000001680)=""/5, 0x5}, {&(0x7f00000016c0)=""/87, 0x57}, {&(0x7f0000001740)=""/214, 0xd6}, {&(0x7f0000001840)=""/246, 0xf6}], 0x5, &(0x7f00000019c0)=""/185, 0xb9, 0xdf44}, 0x7fff}, {{&(0x7f0000001a80)=@un=@file={0x0, ""/83}, 0x55, &(0x7f0000002fc0)=[{&(0x7f0000001b00)=""/115, 0x73}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/216, 0xd8}, {&(0x7f0000002c80)=""/117, 0x75}, {&(0x7f0000002d00)=""/169, 0xa9}, {&(0x7f0000002dc0)=""/195, 0xc3}, {&(0x7f0000002ec0)=""/183, 0xb7}, {&(0x7f0000002f80)=""/33, 0x21}], 0x8, &(0x7f0000003040)=""/4096, 0x1000, 0x5}, 0xffffffffffff52ae}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004040)=""/164, 0xa4}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/10, 0xa}], 0x3, &(0x7f0000005180)=""/142, 0x8e, 0x3f}, 0x100000001}, {{&(0x7f0000005240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005500)=[{&(0x7f0000005280)=""/83, 0x53}, {&(0x7f0000005300)=""/70, 0x46}, {&(0x7f0000005380)=""/136, 0x88}, {&(0x7f0000005440)=""/6, 0x6}, {&(0x7f0000005480)=""/101, 0x65}], 0x5, &(0x7f0000005580)=""/5, 0x5, 0x7fffffff}}], 0x9, 0x12140, &(0x7f0000005840)={r1, r2+30000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005880)={r3, @rand_addr=0x1000, @multicast2=0xe0000002}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/02/24 04:59:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5d00f97a0cbb41fadf54ed33e6a30ff24d5988ef886e129039813f5c2a10b8a262c077d2d743eb2585e58c1bbf81ea96ede26cf491418e1a85bd61e138bb8cd175a6eef1351d2c", 0x47) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f0000000080)={0x0}, 0x4000) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000000c0)=""/193) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000040)) 2018/02/24 04:59:32 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000507ff8)=0x26) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='vlan0\x00', @ifru_flags=0x1000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) dup2(r0, r2) 2018/02/24 04:59:32 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="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", 0x179, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f6673ff19", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00000000c0), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/24 04:59:32 executing program 4: arch_prctl(0x1003, &(0x7f0000000000)="2c54b8b5a27729c246c1f006") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd6fe0)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/24 04:59:32 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4040, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x50000000000, 0x80000001, 0xe0f, 0x2}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="b17185256b787ab27e90e4615955602cf23b85150647264b3d399690c75e74838314cc0254787f9425cfca85a37d288f2a83593d5883a77f619a3fdb0beb8a5337b8cfe23385904a1fa9d22f3e7003593690222b7bb56aad616dc8740b890f16591e89bba6214d5a7420f8bc2470ef1574d9c852cc4ba9c607e13a499c3f56620c88f0da55a2855172c9b93224dddb68ff8698a77778fa5d52182080e78bf0ae0d05c8f0c97f11646a17aca7de17c4aa06ac744d9129720b4368f8", 0xbb, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0x2, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r3, 0x406, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000200)={0xa963, 0x1}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000240)={[0x10d004, 0x10f000, 0x4, 0x106002], 0x1, 0x4}) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, 0x11, 0x4, 0x2, 0x2, {}, [@generic="4fb99d6edf025c", @typed={0xc, 0x6a, @uid=r4}, @generic="8389e14833caa13660bdb5dd99411be2c31d3f8061a8ff00abb5d77230a89925413330c1801f977d273d77cc0e92461b74b48cb5180dc0f73b9f89d4ab35843ec6531dde91b2ad52fa48b79ec37c8f2be50fee9064bef5ad3cdab6507f03078c4ff8813c4c4ec6a5ec334d61f5fd2321f2391a343f0e3aa79cf1ea788f2b8cca65670f259a2aaecc2cdf9bd27f21707e89fba84c6e3243b2ce484d11d6fc35bf77eb9358dd88422b90fc7945501a38ce42", @typed={0xc, 0x47, @uid=r5}]}, 0xe4}, 0x1, 0x0, 0x0, 0x810}, 0xc000) modify_ldt$read(0x0, &(0x7f0000000300)=""/3, 0x3) 2018/02/24 04:59:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x7, 0x1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) socket$inet6(0xa, 0x7, 0x6f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/02/24 04:59:32 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/02/24 04:59:32 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) fanotify_init(0x1a, 0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x200}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100)=0x1f, 0x4) [ 46.369605] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 04:59:32 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f0000000040), 0x0, 0x40, &(0x7f00000002c0)={0x11, 0x3, r1, 0x1, 0x8020000, 0x6, @random="a5e045771ad9"}, 0x14) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a82ff0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f0000000040)=0x60) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r3}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x400000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x57, 0x8, 0xffff, {0x3, 0x7}, {0x4, 0x3edf}, @rumble={0x401, 0x10001}}) 2018/02/24 04:59:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/02/24 04:59:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068affc), &(0x7f0000c6e000)=0x4) [ 46.421326] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/24 04:59:32 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = userfaultfd(0x80000) close(r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)) 2018/02/24 04:59:32 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x198, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2eeb1c546fc84411026235f2b0d5bd7f", {}, {}, 0x7e, 0x2, 0x13}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x8, 0x4, 0xf62, 0x0, 0xffff, 0x100000000], 0x81, 0x9, 0xffff}, {0xe000000000000000, [0x10000, 0x100, 0x3, 0xa, 0x8, 0xb3d], 0x6, 0x2, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/24 04:59:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000017c0)={@common='rose0\x00', @ifru_addrs=@hci={0x1f, r1}}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) bind$alg(r2, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0ae574b0", 0x4) 2018/02/24 04:59:32 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x3b, 0x0, 0x0, "2c0a8a5b266c148b"}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @rand_addr}, &(0x7f0000000040)=0xc) 2018/02/24 04:59:32 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e22ff2)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) pwrite64(r0, &(0x7f0000b3e000), 0x0, 0x38) 2018/02/24 04:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x26, 0x4, @thr={&(0x7f0000000000)="456d55c02338e92672d29093a543224c0eaed857c860608318f7bb64e2ef3c90f177935a97f70d8ee6a816637b330a76b6a193367562b5388a38a6d933bfc99017e3f8428b782980522b246f20a56052bcd7f3f4abc8479695207de50eec3a90cdfed8738718a5dd8c7566f58ec2a5bfe692291861131ad92d023e41aff9d8a6f8b394a7c8238cf0167b6464a9247e335a6c3aa04dc0fd0bc8d5debef886728d845777f6cdff74b66be1871e53a4402ad46d642fa962f99d6f297cf2529668c49a19c23b40d43545fff98aa34574d0457f0fbb6164", &(0x7f0000000100)="0b2e4e322d3890ffc756c76481fafbfa97167e2353d86916c19e86eb7456b53bccbcfea23f3d632f3b803d91ae16510752d5073ae60431341d6e2419bba5ccdf78bc5fef8b604e59126b6e4a3dfa5540bb5f8d9bece27aa25a1a690efd2d54d261e1f69e703c15a252a75ff768f08b"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{r2, r3+30000000}}, &(0x7f00000002c0)) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/24 04:59:32 executing program 3: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) tkill(r1, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1800000000000, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={@generic="91baf83300d861f77592dcf41ecdafad", @ifru_flags=0x4000}) 2018/02/24 04:59:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) [ 46.562410] Cannot find add_set index 7 as target [ 46.603987] Cannot find add_set index 7 as target 2018/02/24 04:59:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/24 04:59:32 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/69) dup3(r0, r1, 0x0) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x7593df86, 0xba}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r5, 0x5}, 0x8) ioctl$KDDELIO(r2, 0x4b35, 0x800) 2018/02/24 04:59:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/02/24 04:59:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x3c, 0x4, 0x1, 0x0, {0xc}, [@generic="d7d59791ff244ca437e6e16a76a70b52a95f6f615e93f53a3d45b47dee06c51772b24aaf164da3c0bf583eee7ec6cfc6bec009c0b02c6c9cf4404e2cbf181fe5c6b6058ba8e9c4620f3cab07a53be88dc6a7b97bc2a1e8456459d8b665c84e"]}, 0x74}, 0x1}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x9, 0x7, 0x3, 0x6, 0x0, 0x7, 0x3, 0x9}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x5, 0x2, 0x4, 0x64b, 0x58772367, 0x7, 0x6a}, 0x1c) 2018/02/24 04:59:32 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400200) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/24 04:59:32 executing program 2: kexec_load(0x7, 0x800000000000068, &(0x7f0000ec3fe0)=[], 0x0) 2018/02/24 04:59:32 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000000) clock_gettime(0x0, &(0x7f0000948ff0)) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000736ff0), &(0x7f0000000000)={0xffffffffffffffff}, 0x8) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/24 04:59:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x4b}}) prctl$setendian(0x14, 0x3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/208, 0xfffffe58}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/96, 0x60}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x1) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000003c0)=@l2, 0xe, &(0x7f0000000500)=[{&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0x9}, 0x10043) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/24 04:59:32 executing program 3: r0 = socket$inet(0x2, 0x4, 0x80000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="b26ab7dd4ea9fd6c3e2056b00f3eec09", @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @random="7ef0892dbedc", [], 0x70, 0xc0, 0x138, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de7488b340b286fddba44fe6b0f0c21c7ab039e6703136ecf96363248a929931350481ce94293500ba0479ad79262dba44c15eca898d33b510ccf3d2ba952bca"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="aa3cb6ca52d0bde2cb17a701006d4c08", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x2e8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x10001, 0x2, 0x4, 0xfff, 0x20000000400}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0x5c2, 0x200000009}, 0x98) lookup_dcookie(0xb029, &(0x7f00000004c0)=""/233, 0xe9) 2018/02/24 04:59:32 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000004000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0xc872, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) syz_emit_ethernet(0x32b, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [{[{0x9100, 0x1, 0xa7ba}], {0x8100, 0x9, 0x2, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "01512c", 0x2ed, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x3a, 0x4, 0x2, 0x10000, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x33, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0xff, 0x4, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x687}, @pad1={0x0, 0x1}]}, @dstopts={0x2e, 0x28, [], [@ra={0x5, 0x2, 0x7fffffff}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x7f, 0xc1, "2dc98a524fe37d96658a02070dcecc70a97f4f748db7e380a2a4f7844ffb9172b1f87cba766cae4f70ede1523345dbf89ca0aeda8fe635def8a0aeda0baab056d1d42c6710e53b688f0623226c877def77bae7c52ea61438e77057d2caaa55159293c8a2cd5ba36af4ddd953d8c29dbedc4bd752809572a832f9b0441aae49a2de99bb10188272e85c39557c959c72ab0bc74add5a012fd543ca0b5ed4ca0fc0f657935342b0358a3b5bda27abf1369f60200ebec8be8e1e4add5f39429f1e69d6"}, @calipso={0x7, 0x50, {0x0, 0x12, 0x3, 0x1, [0xd475, 0x6, 0x7fff, 0x7, 0xafe, 0x6, 0x80, 0xff, 0x691]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x3a, 0x3, [], "271696378ee1a0f95c9f3f151796cc750ba72e7e4497f89606350d742df3eba8334ba0cbd64cc85ec88c04b85091bfde7f960ee143e2c7bf25c4"}, {0x401, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x800, [], "4c0a66fe031069120c3803ed2ad18f57b5b649c1b94ddb28a0b5864608ca68438c8861dccbe05699"}, {0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x86dd, [], "efc26b6049c9f65be65645b0902612666ea9398dff43a49c1a2813b5537562edf8fa82e4167d67d5d1d39d93cf0ade5c94d0be38b5e1ae53af2b03dc915bb93a2d8c536d7301a11d066f30c81cd56413bd2e3960757abb9db5f5cc0e374eaba0529804b34d69839a049e9b05a7c2c80d90050ab6fe13f73b17563576fe111c2dab04ca6b00ed01d86176c7d4694a314dcadec38402c1b659285bc41dabce915a7d5e0a62d1fc70536fc4967713889e9a5cdc7cb769fc70df4d3ce2c6e1d00e0c6c190f"}}}}}}}, &(0x7f0000000340)={0x0, 0x2, [0x9c0, 0x39f]}) 2018/02/24 04:59:32 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="53a698709a75192466862b8d3fe2a486c7dd862a45f1521f369e64d797367cce493290e8a260fbdc4b8d273e720d5d61eb8e73996379538a7aae7bcdcde7af9875f573dc68e1ca20f9bf26bbf33bb3a1119b678f11b9b69fb00fbcffd8ee3a790eb6da4e4a1aba010e0050e4a1d2937db000801484997ed60b1943a4ae88a3c466ee9c520c7f3b4fc981c58fd563e77709da2cf186a144a9c74bdda4da69b3", 0x9f, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000140)=""/12, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400081, 0x0) eventfd(0x800000000000003) readv(r1, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x72, 0x800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x4000) 2018/02/24 04:59:32 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0xa0bf, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x54, 0x0, "635d94c2b01a3986bbc36c86e5d937f42ba1de737d170c63e8fae212132c78534523730a75498c72456ef9da4297343e5cd5a3c3a085c9829366a9385d622bb851fc57cff8977b97d541bb6a"}, 0x404300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x0, 0x1, {0x0, 0x0, 0x0, 0x1}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x2, 0x6, 0x100000000, 0xffff, 0x5}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x0, []}, &(0x7f00000001c0)=0x4) msgctl$IPC_RMID(0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/24 04:59:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='syscall\x00') ioctl$TIOCSBRK(r0, 0x5427) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r2, &(0x7f0000000000), 0x401) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0xf4cd, 0x0, 0x3a8, 0xd67, 0x8, 0x401, 0x1, 0xfffffffffffffff8, 0x52}) 2018/02/24 04:59:32 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 46.759297] sctp: [Deprecated]: syz-executor5 (pid 5939) Use of int in maxseg socket option. [ 46.759297] Use struct sctp_assoc_value instead 2018/02/24 04:59:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501980, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000080)="f7a1412ead55e6f7b1d10a4cd814", 0xe}, {&(0x7f00000000c0)="5f9febe8a8cdc077729c6702b4dba13d73c90367dba9f32b1338424f35e478d91b14a18e2887ce0514ebecc9531cd26a934027181b1ae48f3a20c2baf97b68be19ee2dc7348cf98342d51e8da929f976dc1b0ad1e5eddb9dcebccdb0bd315a18b2f1a91c3a49248820efcb37274fb27bb207340b5346809a4b38c263e1cea175e6f2c93649eaf18b6be2839b9af37cc2005643ef6b301e92a42bc26e15d521ea423a65e09e702e3a9cd03e8c92f433a6c5a7c531f57740a941853596d1b045026d2e1e52384e79bb8b4055e4b430eca919692f75db68fcade8cd304cbe567ccc961ac388519ad0b78384dd8effd80d58a5a6c324683ffea353", 0xf9}, {&(0x7f00000001c0)="032154492e1c88a64ce4ac69dd33c82740c3d6262d270ba3b654a8bbc250d4122fd71d26d38b3ea7c7ebde6aaa853c94076ce1b30a339973abf1fa833f5984b0824067a57105ef1da3", 0x49}, {&(0x7f0000000240)="17546f885ca580db4b77cb86083cd1774c54b01e7364f758bc2281e65773aff8694769124a83aa52b475223ae42376136a24cdb7f7473dbb952a4401964a3892efe17e869c2fea5c04c9e388622a39295331715ca88b148615d1f0ac0c3400e0b3d0f957e5e35f1b7bda90714bdd75cfda67bc123d4063e40685548bf240494b37f009c7", 0x84}, {&(0x7f0000000300)="e2ad222e7a85d30793e4edb7a4346d1684036d532a9e7417c977b1411a113274469632", 0x23}, {&(0x7f0000000340)="3c2b3473e79a86cefc617e4c43b0bc2354b724e8aaabb2054db02b3e4665e37cb1883fe3f1e3f90715a1c6d1b3b662d1497998b2607482836cca4dd53f9f8268da2fcd1ce8c43991462d35c619e70634534e654012b3f1eac1a05c0aa7769d12461ecaf9b67cc8267ad534ba92d5ab16b76eb00a91eebff017212740999630eb844d321da2247c80", 0x88}, {&(0x7f0000000400)="8067232cd08ac3c90daa45197f10b9804b631026296b6b1ab1641c212a01414196ab531b1eb8115097b632ac960790e952b40efdf2ecfa7df121dc7d828cc608a214b9342dcb398d86279a58fb56874964901560b88c88964587c9e68229cb2b7d", 0x61}, {&(0x7f0000000480)="23082043bb1cf2846f589a27cf080900c66eaa6d8edf47e80a566ddd7f474a68817584ee1dcaa4a12136560d88f3737fea7563e986ac9c2953ed373ae381dc8448d2119a04c08e5dad6f3a5df955f6be5cd0cc01be5500ae0d5c50b3b889a4520b359d2c638068eda048bd6fd42d0ed4728dacf878b6a53eb5066334c4c2b154d69325b9", 0x84}], 0x8, 0x0, 0x0, 0xf5f0669406cae1c7}, 0x8000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000680)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) write(r1, &(0x7f0000000000)="2e2e107795316a1782766d01d6521152adbc4a7b1756bfb0608616ed4bdc71e97718a4e940ab9e3ee8a92cc10000000680840ae7549c49446c286444fad8dcccbca61170ea95ffb61678dca1be44d7afcbae1161c3416bb361f93ee13b2411994d94", 0xfffffffffffffff2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)) dup3(r3, r1, 0x80000) r4 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc7, 0x100) shutdown(r4, 0x1) 2018/02/24 04:59:32 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x4, 0x3, 0x3, 0x3, "444e835945f61a9624ae7e94bc00985ebecba86d2c03f39b92e4587f3268b270cc4cf73edd184be91db38087", 0x16}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001100)=""/4096) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) setpriority(0x2, r2, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) 2018/02/24 04:59:32 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8241e012dbf9a6a0e925934212cea902c12212d6162566e2500d9fa8ef6ba0c56ef5f03fba38dad6797a51f92e2d80bd380d3f3e03730b95eb096b25335eb5e336d1aa57b83c3814d5d1105e2acba20e50de0f154b3b248f8b8c09434a12181d23b57b4ff0b927a8e90356e0919b406377d3febcafa8e1ad73c2e1e653da3b9ee66ecc5ad89eed2579e22b3ae04f46ffb061721c61be96d6aab3b9fd3abee0f73f14fbf10c6497f6d1490c1daafd331f3514cc2aefb2259b7f", 0xb9, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e7b9be1b19801a2f538315a4b1abd5928df1170175f7f75c", 0x18, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 04:59:32 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf0, 0x11, 0x4, 0x5, 0x0, {{'drbg_nopr_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x0, 0x3, 0x4, 0x3ff, 0x5d56, 0x4}, &(0x7f0000000140)=0x20) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/02/24 04:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat6\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@common='ipddp0\x00'}) 2018/02/24 04:59:33 executing program 4: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) tee(r1, r1, 0x1000, 0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x2, 0x9}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 04:59:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_getevents(r3, 0x0, 0xa, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) 2018/02/24 04:59:33 executing program 3: syz_emit_ethernet(0xffffffffffffff4e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @random="7c7a8b53bffe", [{[], {0x8100, 0xffffffffffff7fff, 0x592c6107, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/24 04:59:33 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f000029effc)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/02/24 04:59:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f0000000080)=[], 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x1, 0x2, 0x1, 0x2, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0xf0, 0x2000000}) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) close(r1) 2018/02/24 04:59:33 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @dev, @multicast2}, &(0x7f0000000080)=0xc) 2018/02/24 04:59:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x10, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x3f, 0x4) recvmsg$netrom(r2, &(0x7f0000001600)={&(0x7f00000000c0)=@full={{0x3, {"9f1deb0b49e9d0"}, 0xc}, [{"87933f8152eef6"}, {"71370ef0cf2a26"}, {"c8e6c0192cf764"}, {"9fbbe84e6858c2"}, {"e3e240b0b5add0"}, {"9b0a56c5a55f0c"}, {"71c74ed115540b"}, {"11cc101b43bcbe"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f0000000140)="16aa49580398027ccd132be24483f23a15bc9ef428643bccf441c8af3a5a0ae436ce8fd9833bd5c817ff31fcc17b67b5e56efe3535d5939ec799de265709d208bab1e8c9a8bc032b755bb3ca4610d3fc6fe0fcc68fb93897905603c076b8237adc36ae01ab0693b29b72c8fc9aa4ef8defa41a9c58871280cd1bd51929f71609709565072a4d079a256488f6481027d6f70f6dce8b0ed5c338c2ae01542a818e61b639f1965d2e4b0f15ad954dc5f335a4c175a7c3bf51b57c82", 0xba}, {&(0x7f0000000200)="9e23305c324a04b4158d15dd06b8699c085e5ac4ac9737240bdf580ee793aeb5ecc532bf9101fdd4838ad164354ec763f7630071a2a2dcd0e53e1d886865fdaa9b85df326f3aa4b4e2d4e690bf6e95bc7bde11a245a80de5f9442a942b589b35b7ddee6b61a6470e6b4d5c87127e1eaafe2456fd20de4f8e3241533a359369e49fa01216dd81551d2a523455510a9d7dcf237994a3a54ae330e457be27d2fe7ec8764dd6311b3e47993e7c5610df874cd41e8c5772ae162f5f0387d8926ca90e6eef1528e10a9c20927b44d8", 0xcc}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="9e57d26c3d8eda9cc7fb5b879facffc256238ae92847354cbe1960c105394123fdd0f171fffb878ad02e7a475a939dbc67cd9e0a2605ef81", 0x38}], 0x4, &(0x7f0000001340)=[{0x90, 0xff, 0x2, "11397249c789d11d2dd9cbc985ddaf3984fa1651d58affda2a882ada931a11c8c283b905add2e729624c858c268f5d69311a4d57cb033b7926481bb3a386138409b13da7d22fe8b9f7566847a7a6ba6c9ba9dd9d34e1e7632aea108517c4208fbdbd2b386e62b942938346192e38fe4d4ce107035502733fe0"}, {0xe8, 0x10b, 0x1f, "98cdbd6a5ece1eb5d0fa649f7a786682ed34cd0c760187dbd648b7aa180b9ad7072597975b5e1a7d99ddfcbc0476acb1952be99897abc67ca41b06f476070a330c8a0ebc9a935d552f7386e668d1ba021309ec56d17a7d4414ed41e59a34454c07835aa38cf4b0a87476e0b08a4d23f4e343d07a59022bf8ca6bf1b2d4eb885f73005ace67141d1ece59990303c0afc512d49da7e5a7effe29ff44e3a3af09826b9fe3ae18c219fea0add40ecf9f64dbbccc3e9743295bbf83a24b3b9eea75fc6837fc9cbbe6c50d53cc1492f8d160aabdfc"}, {0x88, 0x102, 0x9, "06b3a75f8faefed7d1bef0dfe4303cdd883d1ffe59dbcde95038906043160c8aea7a6150959f4bab625af1e80a9afbeb3b2d5e1a637bad67dc817a156990f1dd28dfede1ae4feb7386709d65105e94b846357f306372ef7583f0931fc5b70f154148b59603e397617616d4095076cf24cb4a20c9"}, {0x50, 0x11f, 0x0, "a3ad5b51b9a904a0cb106d0022de229307253f80cc69119b6afbe99609aade62000decf3fc5ecdc0b877ba49c4a2c83c8789bc5046a18dfaf4"}, {0x60, 0x1bf, 0x8, "a7a7fd128812288b19f06d23e22da51cef3cbfe9f012add0955a6f93560426d1350091285d8dc8502a20870e43c982bffbd3c0380b884525cb6a1b27338f1a3c50e1e1c7cb7ffdf900"}], 0x2b0, 0x4008000}, 0x7e942ee9446da3c6) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/24 04:59:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/53) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) 2018/02/24 04:59:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x66f1c4aa, 0x7, 0x0, 0x4, 0x0, 0x81, 0x80000, 0xc, 0x2, 0x4, 0x8, 0x5e4e, 0x2, 0x3c, 0x6, 0x7, 0x3, 0x80ffff, 0xccd2, 0x7, 0x4, 0x0, 0x51, 0x100, 0x0, 0xfa, 0x55, 0xdd70, 0xe88, 0x56f2, 0x3fc, 0x6, 0x9, 0xffffffff, 0x0, 0x200, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x880, 0x0, 0x54f7, 0x7, 0x401, 0xbc2, 0xdbd}, r1, 0xffff, r0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) syz_emit_ethernet(0x29, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x88b5, "85c8c3b7c2c445ef280dbc6bfe4a740968dcad960fe7781b3a6cfa"}}}, &(0x7f0000000140)={0x1, 0x3, [0x426, 0xc5c, 0x8f6]}) 2018/02/24 04:59:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/24 04:59:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/24 04:59:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f0000000080)=[], 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x1, 0x2, 0x1, 0x2, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0xf0, 0x2000000}) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) close(r1) 2018/02/24 04:59:33 executing program 0: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/128, 0x80}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/176, 0xb0}], 0x2, 0x0) 2018/02/24 04:59:33 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sysfs$3(0x3) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x0) close(r0) [ 47.445564] [ 47.447231] ====================================================== [ 47.453527] WARNING: possible circular locking dependency detected [ 47.459835] 4.16.0-rc2+ #326 Not tainted [ 47.463884] ------------------------------------------------------ [ 47.470452] syz-executor5/6021 is trying to acquire lock: [ 47.475978] (sk_lock-AF_INET){+.+.}, at: [<000000004ef6a64a>] do_ip_getsockopt+0x1b3/0x2170 [ 47.484565] [ 47.484565] but task is already holding lock: [ 47.490525] (rtnl_mutex){+.+.}, at: [<000000005de8ad11>] rtnl_lock+0x17/0x20 [ 47.497808] [ 47.497808] which lock already depends on the new lock. [ 47.497808] [ 47.506106] [ 47.506106] the existing dependency chain (in reverse order) is: [ 47.513695] [ 47.513695] -> #2 (rtnl_mutex){+.+.}: [ 47.518960] __mutex_lock+0x16f/0x1a80 [ 47.523342] mutex_lock_nested+0x16/0x20 [ 47.527896] rtnl_lock+0x17/0x20 [ 47.531752] unregister_netdevice_notifier+0x91/0x4e0 [ 47.537434] tee_tg_destroy+0x61/0xc0 [ 47.541731] cleanup_entry+0x242/0x380 [ 47.546113] __do_replace+0x7ac/0xa70 [ 47.550402] do_ip6t_set_ctl+0x40f/0x5f0 [ 47.554964] nf_setsockopt+0x67/0xc0 [ 47.559170] ipv6_setsockopt+0x10b/0x130 [ 47.563722] rawv6_setsockopt+0x4a/0xf0 [ 47.568188] sock_common_setsockopt+0x95/0xd0 [ 47.573173] SyS_setsockopt+0x189/0x360 [ 47.577640] do_syscall_64+0x280/0x940 [ 47.582021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.587703] [ 47.587703] -> #1 (&xt[i].mutex){+.+.}: [ 47.593130] __mutex_lock+0x16f/0x1a80 [ 47.597511] mutex_lock_nested+0x16/0x20 [ 47.602070] xt_find_table_lock+0x3e/0x3e0 [ 47.606796] xt_request_find_table_lock+0x28/0xc0 [ 47.612129] get_info+0x154/0x690 [ 47.616071] do_arpt_get_ctl+0x2a9/0xa00 [ 47.620621] nf_getsockopt+0x6a/0xc0 [ 47.624825] ip_getsockopt+0x15c/0x220 [ 47.629203] tcp_getsockopt+0x82/0xd0 [ 47.633495] sock_common_getsockopt+0x95/0xd0 [ 47.638481] SyS_getsockopt+0x178/0x340 [ 47.642947] do_syscall_64+0x280/0x940 [ 47.647326] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.653006] [ 47.653006] -> #0 (sk_lock-AF_INET){+.+.}: [ 47.658707] lock_acquire+0x1d5/0x580 [ 47.662998] lock_sock_nested+0xc2/0x110 [ 47.667552] do_ip_getsockopt+0x1b3/0x2170 [ 47.672279] ip_getsockopt+0x90/0x220 [ 47.676578] udp_getsockopt+0x45/0x80 [ 47.680870] sock_common_getsockopt+0x95/0xd0 [ 47.685855] SyS_getsockopt+0x178/0x340 [ 47.690321] do_syscall_64+0x280/0x940 [ 47.694698] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.700371] [ 47.700371] other info that might help us debug this: [ 47.700371] [ 47.708479] Chain exists of: [ 47.708479] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 47.708479] [ 47.718680] Possible unsafe locking scenario: [ 47.718680] [ 47.724703] CPU0 CPU1 [ 47.729335] ---- ---- [ 47.733966] lock(rtnl_mutex); [ 47.737215] lock(&xt[i].mutex); [ 47.743155] lock(rtnl_mutex); [ 47.748918] lock(sk_lock-AF_INET); [ 47.752600] [ 47.752600] *** DEADLOCK *** [ 47.752600] [ 47.758637] 1 lock held by syz-executor5/6021: [ 47.763185] #0: (rtnl_mutex){+.+.}, at: [<000000005de8ad11>] rtnl_lock+0x17/0x20 [ 47.770875] [ 47.770875] stack backtrace: [ 47.775349] CPU: 1 PID: 6021 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #326 [ 47.782588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.791912] Call Trace: [ 47.794482] dump_stack+0x194/0x24d [ 47.798082] ? arch_local_irq_restore+0x53/0x53 [ 47.802725] print_circular_bug.isra.38+0x2cd/0x2dc [ 47.807714] ? save_trace+0xe0/0x2b0 [ 47.811406] __lock_acquire+0x30a8/0x3e00 [ 47.815526] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.820695] ? rtnl_lock+0x17/0x20 [ 47.824212] ? rtnl_lock+0x17/0x20 [ 47.827724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.832886] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.837699] ? print_irqtrace_events+0x270/0x270 [ 47.842429] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.847240] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.852052] ? perf_trace_lock+0x900/0x900 [ 47.856256] ? perf_trace_lock+0x900/0x900 [ 47.860463] ? check_noncircular+0x20/0x20 [ 47.864666] ? check_noncircular+0x20/0x20 [ 47.868875] lock_acquire+0x1d5/0x580 [ 47.872643] ? lock_acquire+0x1d5/0x580 [ 47.876586] ? do_ip_getsockopt+0x1b3/0x2170 [ 47.880966] ? lock_release+0xa40/0xa40 [ 47.884910] ? do_raw_spin_trylock+0x190/0x190 [ 47.889463] ? lock_sock_nested+0x44/0x110 [ 47.893668] lock_sock_nested+0xc2/0x110 [ 47.897700] ? do_ip_getsockopt+0x1b3/0x2170 [ 47.902081] do_ip_getsockopt+0x1b3/0x2170 [ 47.906296] ? perf_trace_lock_acquire+0x11/0x980 [ 47.911116] ? rcu_read_lock+0x90/0x90 [ 47.914981] ? perf_trace_lock+0x900/0x900 [ 47.919191] ? perf_trace_lock+0x900/0x900 [ 47.923394] ? check_noncircular+0x20/0x20 [ 47.927598] ? check_noncircular+0x20/0x20 [ 47.931803] ? finish_task_switch+0x1c1/0x7e0 [ 47.936268] ? find_held_lock+0x35/0x1d0 [ 47.940299] ? avc_has_perm+0x35e/0x680 [ 47.944249] ? lock_downgrade+0x980/0x980 [ 47.948368] ? lock_release+0xa40/0xa40 [ 47.952313] ? lock_release+0xa40/0xa40 [ 47.956258] ? __lock_is_held+0xb6/0x140 [ 47.960292] ? avc_has_perm+0x43e/0x680 [ 47.964238] ? avc_has_perm_noaudit+0x520/0x520 [ 47.968881] ? iterate_fd+0x3f0/0x3f0 [ 47.972655] ? __sched_text_start+0x8/0x8 [ 47.976772] ? __lock_is_held+0xb6/0x140 [ 47.980805] ? sock_has_perm+0x2a4/0x420 [ 47.984837] ip_getsockopt+0x90/0x220 [ 47.988610] ? do_ip_getsockopt+0x2170/0x2170 [ 47.993074] ? __schedule+0x2070/0x2070 [ 47.997027] udp_getsockopt+0x45/0x80 [ 48.000809] sock_common_getsockopt+0x95/0xd0 [ 48.005273] SyS_getsockopt+0x178/0x340 [ 48.009217] ? SyS_setsockopt+0x360/0x360 [ 48.013335] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.018840] ? do_syscall_64+0xb6/0x940 [ 48.022781] ? SyS_setsockopt+0x360/0x360 [ 48.026895] do_syscall_64+0x280/0x940 [ 48.030754] ? __do_page_fault+0xc90/0xc90 [ 48.034958] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.039424] ? finish_task_switch+0x1c1/0x7e0 [ 48.043886] ? syscall_return_slowpath+0x550/0x550 [ 48.048786] ? syscall_return_slowpath+0x2ac/0x550 [ 48.053686] ? prepare_exit_to_usermode+0x350/0x350 [ 48.058668] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.063999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.068815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.073970] RIP: 0033:0x453de9 [ 48.077128] RSP: 002b:00007fe4787c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 48.084803] RAX: ffffffffffffffda RBX: 00007fe4787c36d4 RCX: 0000000000453de9 2018/02/24 04:59:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/24 04:59:34 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8d, 0x254200) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 04:59:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffff, 0x3, 0x984, 0xa, 0x80, 0x0, 0x2b, r1, r2}, {0x200, 0x85, 0x0, 0x8, 0xa6, 0x3d48, 0xffff, 0x2}, {0x5, 0xffff, 0x0, 0x200}, 0x81af, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x1, 0xe79, 0x6, 0xffffffff7fffffff}}, 0xe8) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sysfs$1(0x1, &(0x7f00000002c0)='\x00') sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/24 04:59:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) recvfrom$unix(r0, &(0x7f0000000000)=""/206, 0xce, 0x20, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x23e3, 0x4000) clock_adjtime(0x7, &(0x7f0000000140)={0x8, 0x2, 0x7, 0x9, 0x0, 0x1000, 0x4, 0xaf, 0x100000001, 0x1, 0x8, 0x81, 0x4, 0x101, 0x7, 0x8, 0xfffffffffffffff8, 0x8, 0x4, 0x7e27, 0x4890, 0x8, 0x7, 0x2, 0x4, 0x7}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/108) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={@common='erspan0\x00', @ifru_ivalue=0x10000}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000002c0)=""/136, &(0x7f0000000380)=0x88) 2018/02/24 04:59:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x0) fcntl$getflags(r0, 0x408) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/02/24 04:59:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffff61d, 0x4) 2018/02/24 04:59:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0xfffffffffffffffd, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 04:59:34 executing program 5: unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) [ 48.092047] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000015 [ 48.099284] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000000 [ 48.106521] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 48.113759] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/24 04:59:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 2018/02/24 04:59:34 executing program 0: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x80) r0 = socket(0x2, 0x3, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x9de6, 0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/24 04:59:34 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x800) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getroute={0x34, 0x1a, 0xd77cdd849680ce66, 0x5, 0x3, {0xa, 0xa0, 0x80, 0x7, 0xff, 0x0, 0xc8, 0x6, 0x2500}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0xce}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioprio_get$uid(0x3, r1) setns(r0, 0x8000000) 2018/02/24 04:59:34 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0xffffffffffffffff, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)=[]}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/24 04:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x184) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000000) read(r0, &(0x7f0000720000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 04:59:34 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f0000000000)="ad7cef60424296f4d10a53bbc55fdec6c423cdfb5205688374") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/24 04:59:34 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x3) flistxattr(r0, &(0x7f0000000000)=""/151, 0x97) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2080, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x97c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7ff}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xffe}]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)=@syzn={0x73, 0x79, 0x7a, 0x0}) fsync(r1) 2018/02/24 04:59:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x80008000000000, 0x2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x100}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="02", 0xfffffd65, 0x0, &(0x7f000031e000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x9}, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7d, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1000, 0x575d, 0x81, 0x94d}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x59, "491ad601b5cd16bf8a0f649bb08f75d35936eca12b4e55855bbfdd133b6fe334ce8eb5a618621291c169a207ab8e44bc07eb1108264525865c4bb818e843578bc2d251c1d0888d7af2edd3d8b05b8129698e146ee350e5ca52"}, &(0x7f0000000300)=0x61) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0x202e}, 0x8) 2018/02/24 04:59:34 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d6ff91)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x5, 0x0, 0x0, @empty}}}}}, &(0x7f000048fff4)={0x0, 0x40000000000002f1, [0x0]}) 2018/02/24 04:59:34 executing program 7: capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) setns(r0, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x1000]}) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x307180, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8c8a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x1, 0x1, 0x2, 0x2, 0x3}, 0x14) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 04:59:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x673, @empty, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x1, @empty, 0xf116}, @in={0x2, 0x0, @rand_addr=0x3ff}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xa0) dup2(r1, r0) 2018/02/24 04:59:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/24 04:59:34 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x210000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x10001, 0x8, 0x213, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) r3 = semget$private(0x0, 0x2, 0x100) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000080)=""/255) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendmsg$rds(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/211, 0xd3}], 0x2, &(0x7f00000005c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffb, 0x5}, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x400, 0x7, 0x9, 0x1, 0x8, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x7ff}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0xd5}, &(0x7f00000004c0)=0x100000001, &(0x7f0000000500)=0x6, 0x80000000, 0x8, 0x7, 0x20000000000000, 0x2, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x83}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x8000}, &(0x7f0000000540)=0x5, &(0x7f0000000580)=0x8, 0x1f, 0x0, 0x4, 0x10001, 0x18, 0x400}}], 0x138, 0x4000004}, 0x8004) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/24 04:59:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = semget(0x0, 0x0, 0x30) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x9, 0x7) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000040)=""/86) 2018/02/24 04:59:34 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x1e0, 0x2d0, 0xffffffff, 0xf0, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/154, 0x9a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0ccb9946faf2", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/24 04:59:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000002affc)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/02/24 04:59:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="55819021e8d70c00c7a3af1df9907dde3e8ca038f68b36d5ac113b9a50c6fc293c990cce1124951ffef8aab02eaa26c51fcc61cb01ea7a43dafa2f6e5abba53f9093049eef9e5cbb889392717b", 0x4d}], 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/02/24 04:59:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/24 04:59:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/24 04:59:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = dup2(r0, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x90) 2018/02/24 04:59:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001240)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x4}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r2, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) 2018/02/24 04:59:34 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/54) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() 2018/02/24 04:59:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x201004b564d00, 0x0, 0x800}]}) 2018/02/24 04:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) inotify_init() write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/24 04:59:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0xffffffff, 0xc3, 0xf731, 0xfffffffffffffff9, 0x0, 0xfff, 0x40000, 0x2, 0x5, 0x9, 0x8, 0x1ff, 0xfffffffffffffff9, 0x3, 0xffffffffffffffff, 0x9f2, 0xd1, 0x3, 0x40, 0xfffffffffffff9cc, 0x4, 0x101, 0x140000000000, 0x6, 0x3, 0x3, 0x1ff, 0x9, 0x7, 0x5, 0x800, 0xdab2, 0x7ff, 0x9, 0x7b9, 0xff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x2001, 0xcd, 0x4, 0x1, 0x3, 0x5, 0x1}, r2, 0xadd2, r0, 0x0) sendto$inet6(r1, &(0x7f0000008fd6), 0x0, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 04:59:34 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7fffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffe5) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/24 04:59:34 executing program 3: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a4cffc)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3b2}, &(0x7f00000000c0)=0x8) 2018/02/24 04:59:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/182, 0xb6) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/24 04:59:34 executing program 3: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) io_getevents(r0, 0x100000000, 0x0, &(0x7f0000e72fe0)=[], &(0x7f00009ca000)) io_destroy(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/02/24 04:59:34 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2000) recvfrom$inet(r1, &(0x7f0000000040)=""/171, 0xab, 0x1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7f, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0xf1e}, {0x2, 0x5}], 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x4, 0x3fb, 0x1, r3}, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) r4 = socket$inet6(0xa, 0x5, 0x6) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/24 04:59:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000013000)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xf28, &(0x7f0000ffb000/0x3000)=nil, 0x5) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) sendto$llc(r2, &(0x7f00000000c0)="0c984fc6ff1b484c7c215e18eacc37bb4e5a7463282c83e1f49a231fcb7871e0d628c523dad4461d55aa6f8809db2c62d3590cb32484aebd0564a32484dfee64cba3163c68841a0c164b4246", 0x4c, 0x40000, &(0x7f0000000140)={0x1a, 0xff, 0xfffffffffffffbff, 0x2, 0x661, 0x1ff, @random="9e0a141a7ab4"}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000200)={r4, 0x2c}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000280)={0x4, 0xd1, 0x3eec9284, {r5, r6+30000000}, 0x3211, 0x7}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000080)=0x1000) 2018/02/24 04:59:34 executing program 5: syz_emit_ethernet(0x5c, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x100, 0x63c3, 0x3}], {0x8100, 0x5, 0xfa, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0x1, "a0", "7cca72", 0x88f7, "13a875c2ead0a5af87d2802686fe7f17e7318e171ba2eff3c23230e7050199846167afc099f70c0baac3ca980ed5de3c2b8f7853a511beb4872c01fb613f"}}}}}, &(0x7f0000000080)={0x1, 0x4, [0xe06, 0xab6, 0xcc8, 0x159]}) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1500) 2018/02/24 04:59:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="2f0041e4092b65742f74756e00", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r4}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/58, 0x1}) dup2(r1, r1) 2018/02/24 04:59:34 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffff90}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/02/24 04:59:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xa, 0x0, 0x80000000, &(0x7f0000000400)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000440)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) 2018/02/24 04:59:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/02/24 04:59:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/24 04:59:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000390fb0)={0x0, 0x0, 0x4000000000000}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1b, 0x4) getdents64(r1, &(0x7f0000000000)=""/211, 0xd3) 2018/02/24 04:59:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@generic="d792818551111f324c3a1468080d8e51", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/24 04:59:34 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') ioctl$sock_ifreq(r1, 0x8921, &(0x7f00000000c0)={@generic="faf715e6657fabfd77ce489967ebbe7d", @ifru_settings={0x7, 0x0, @cisco=&(0x7f0000000040)={0x7, 0x400}}}) sendfile(r0, r1, &(0x7f00006dbff8)=0x2000, 0xffffffc2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r3 = geteuid() r4 = getegid() r5 = getpid() r6 = geteuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r14 = gettid() r15 = getuid() getgroups(0x5, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r19 = getegid() sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000180)="408f34040db6602479d58e7a54e0e9c2591101716af867ae92c7bedcbc07ef8b529c823e40c7301a3c139081eafd86a24f13a7a4f2db9e3587875ac3df77a14f8028bc5d70c63eb49c0f615d046b63f193538d0893b179166f1731a3a6006abfbd18637b4bae4e9cf1f6a98ece73cf1aca92534e61c0d09fedf1eff88cf5ddd53ae19abe7ae0dfc157c9fbe2572155cc9de461e8f9a34f61dfd157635e747d3efbec0bf45db11b8dadcaa67ffaf798b421f425", 0xb3}, {&(0x7f0000000240)="d252d41cace565cc037a8ec0d42cd0473c4c7be943897ca69413e0b28afa98a852a1d4f5c6d7444ae16519ab28a9b459004d6dd60d7a3c26b23c004b7dd66255f45bf845b79fd9d74dfcee254815f91a165a4b25bd2e65922c5f828b58de2050ba27b140268dcb6493a9b17f07a3d55b606bd25c5e5f2a42edf8549b21f8dc3a64b8a75bd10ef0027157c82f46e5d3a03d3f7cf00cf964e174dc1aab0d5913caa35f00137d028895575208", 0xab}, {&(0x7f0000000300)="531c47dd8ac286095ac37d123fd291e8388f16b7f0a730682d4c8f9275f243e7fcacf62f9e218d78abcf7b5986c160a500f376b0eb42fb2dddf2beee613fa011e1f218da3506f8e9201558576a0e6cad15840710280eb470e8e455dc57e74b47e5d773d6e50d380828edc4a3eb238985351acde9ec550404a91e93735088a283a580296b8401055e8e304fc80f1c271adba4bb25e2cc32fd44862446f2f355b22f0e246f4cfd", 0xa6}, {&(0x7f00000003c0)="f869db70f1302f882df334150e6f328a3dda620afba71bf3449c9d3f82dcf26f4248137bfe10b6c562659733ce76f5efa18906554d13856976638db801f6710a6c2b7f1bc66eee28d8d561b15c21a78e7c5fc486271daadf1166ca2ac8d9d5a1f856697f1aab1aad17be14ae8b1c8944e616cb6c9d926e1427795646d22cbac0e9174a1634c506ea8cef8795", 0x8c}], 0x4, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x110, 0x1}, 0x8800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/24 04:59:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="4b82c617cbaaf2a1b9cdd76dc86cf62c", r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x991, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x3}, 0x10) 2018/02/24 04:59:34 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000617000)=[{0x8000000000b1}, {0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/112, 0x70}], 0x1, &(0x7f00000000c0)=""/129, 0x81, 0x3}, 0x3}, {{&(0x7f0000000180)=@nl=@kern, 0xc, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f00000015c0)=""/202, 0xca, 0x9}, 0x72e7}], 0x2, 0x2020, &(0x7f0000001780)={r1, r2+10000000}) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/119, 0x77, 0x5}, 0x10040) 2018/02/24 04:59:34 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x28a, &(0x7f0000000000)=[]}, 0x0) 2018/02/24 04:59:34 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 2018/02/24 04:59:34 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x70000, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x9, 0x8, 0x0, 0x1, 0x65, 0x3, 0x2b4b, 0x1ff, 0xfffffffffffffff7]}, &(0x7f0000000080)=0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x101, 0xfffffffffffffff7}) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000), 0x0) 2018/02/24 04:59:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe57a, 0x40, 0x0, 0x7ff}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xff, 0x492, 0x6, 0x81, 0x8, 0x9, 0xffffffff, 0xffffffff, 0x3, 0x7, 0x9, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7f) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) 2018/02/24 04:59:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xa4, 0x8, 0x693f, 0x0, 0x7, 0x85, 0x0, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x400, 0xfffffffffffffffb, 0x70000000000000, 0xd8, 0x2}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x400}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)) 2018/02/24 04:59:34 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000005, 0x7fd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f00006cd000)=0x8) 2018/02/24 04:59:34 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000370fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x1ff, 0x1, {0x0, 0x3, 0xffff, 0x0, 0x9}}) 2018/02/24 04:59:34 executing program 7: r0 = socket$inet6(0xa, 0x8000000003, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000126fd0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x46, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/24 04:59:34 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x80000000, 0x3, 0x505}) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/24 04:59:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x75b534c5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8000000000}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x7fff}, 0x8) 2018/02/24 04:59:34 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) write$tun(r1, &(0x7f0000205000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/24 04:59:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_setup(0x7, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 04:59:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000000c0), 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/24 04:59:34 executing program 5: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="136ca24dc26cc464bfdec61c2a1b724a9ed8ce2bac8615e77c223c35fb8a5079d8b297e1967938", 0x27, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x8, 0x9, r3) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/24 04:59:34 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x488001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/24 04:59:34 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) r0 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x1, &(0x7f0000000040)={0x6}, 0x8) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f28ff0)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/24 04:59:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e40)=[]}}], 0x1, 0x22, &(0x7f0000002fc0)) clock_gettime(0x7, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000ab8000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 04:59:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/02/24 04:59:34 executing program 4: capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80, 0x0, 0x1}) [ 48.837138] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 48.864059] device eql entered promiscuous mode 2018/02/24 04:59:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd}, 0x20) 2018/02/24 04:59:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0x1d, r1, &(0x7f0000000000)=""/248, 0xf8) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x101000) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1000, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xa4, &(0x7f00000001c0)=[@in6={0xa, 0x1, 0x6, @empty}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xbd9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x20a, 0xda, 0x1, r3}, &(0x7f0000000340)=0x10) 2018/02/24 04:59:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x5) read$eventfd(r1, &(0x7f0000f3c000), 0x8) 2018/02/24 04:59:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) dup3(r0, r0, 0x80000) 2018/02/24 04:59:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/02/24 04:59:34 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x100002ba) r0 = socket(0x1b, 0x4, 0x40) pipe2(&(0x7f0000000000)={0x0}, 0x4800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$KDENABIO(r2, 0x4b36) sync_file_range(r2, 0x40000000000020, 0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xffffffffffff8001, 0x8}, &(0x7f0000000180)=0xc) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0xf) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x3, 0x20, [0x7, 0xffc00000000000, 0x0, 0x0, 0x1, 0x9, 0x100000001, 0x8]}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x6, 0x1, 0x7, 0x7bd, 0x176, 0x3ff, 0x6}, 0x1c) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup3(r0, r4, 0x0) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/02/24 04:59:34 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0xfffffffffffff800, 0x6, 0x7, 0x7ff, 0x0, 0x44, 0x2, 0x4, 0x5, 0xffffffffffffc2ca, 0x0, 0x6, 0x7, 0x9c4, 0x1, 0x2764c4e5, 0x5, 0x8, 0x4, 0xe7, 0xffffffff, 0x100000000, 0x9, 0x7, 0x408, 0x7, 0x2, 0x7ff, 0x6, 0x80d, 0x2, 0x9, 0x88ec, 0x6, 0x6, 0x1, 0x0, 0x179, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x1f, 0xffffffff, 0x6, 0x7, 0xff, 0x4}, r0, 0x5, 0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r0) pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r0, 0x0) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b7f8e)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r3) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x6) 2018/02/24 04:59:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000), 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r3}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xff, 0x4, 0x100000000}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) 2018/02/24 04:59:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, 0x1f, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 48.908655] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/24 04:59:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/24 04:59:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r2}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0xffffff4c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/02/24 04:59:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000001c0)=@can={0x1d, r1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000200)="3d2d2d19852483bd4c05c5d729ea3fa77bb45e42251a2b73536050a98d3a2cd592f18cb6616e5f09d7c79ad28fc492df611807930cd61856afbef9f71473d32d93f0e6e490c4539bb0c7da947159e478c362b6f929d7651732f5a4b1f6ed935edf12a95859534cf6cde164e07c74ca907d0dba9535c67b7076a6a7dec69f9d5fbd7970b3fd93362dccc7a12513d9e8937f2a1be02d9d", 0x96}, {&(0x7f00000002c0)="2eb0ca7d0ea0e3d4854cf73c6c932a126298ece6379ad8a762ff5b9fcfbb2e66b49739b52bd21ed3a23acc02167bfbb2dec95593e424932fb99dc02614cff857044bddbd68c97a312f1942f89c390dfced6f5116753b05795f72c8ab001b938cc10eb7ea52123849d0aceb535c830b21a3565d4f15626a52b0240082c9a66bc23d96b4fe0e688c07b63e9007fe00187f835d251076db23cd6a5d11fb627f9d1e2ba650ce9fc72947c6e9fa75921fb6419f6c292b93163996c41ba1441b30416ed2c1ade2f894a20bb64304b602545521", 0xd0}, {&(0x7f00000003c0)="965c65910eddd53cbaf6c04e0795b0d17dd8b5944fc85b578abf005689a15c7c42b744ee128a9135ff170c5e72978734cef54f960a92bb89d2fecffa9917e999fbb221aa1c728ebdad8038ce68f6cc43ebd5d70e551ab9bd3240277821d050850e0d13c761a9ae84c6c4ca269c2d2a53b85a4c81b4f29881c3cee8c4726007701f37dc1e3b089cc7227fd4c977c01e384ff45f4148ec840511acb2518cdf64eed91b52975d8b4852f26630b8309c31e7928495ac66eaf0de55242d14bcdc5376b88f4eb09d453db1bd9e284b00419d1dd9f6e63fa0b2f7a0650973c7d15b35cdd949d3a736", 0xe5}, {&(0x7f00000004c0)="da89fd401a3614348c94b544ebad77c3f13426699eed8d749798d6cc373c1ec0158629d02ec8a9812d8f24969266a0ce61f21b651f57df5d4aa40d9d4874b0e163eb979618ad38605573562a181ca67b781a8fdc60f9225f61c93f4e340fcef47282fcd63411cb0c8e4af1a0b409fc84381507d385c436d73123674aa19fd22773536806a2e99877f863d4acb0271f231e38c458015468f4cb78cc333414331db361f06b6894a110d1ee2dd7bff3c15593048f", 0xb3}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="7f7e3a0b83", 0x5}], 0x6, &(0x7f0000000740)=[{0xb8, 0x10f, 0x80000000, "691f20cc5a89b108c685abb6cc4f1a19848cda1f2f7e5994621ee0c7f75d1b74a14b7eed2d6686733047670f3f94d27e9482fe7e2450f6662601e393907bd93d05366cfdb8b0e6b98042080bc3b996395916055d9db2e86dc2fd1671567d992e3bf1e8a11388b1b4a1dcb9e458dd9f7ca41aef45d02b2b4b69e09e2545a06d577164e9d01c6c5d73505ff6ebea0b3e431423d91997ed608ed9393ec5f31adc72d3f6"}, {0x38, 0x11f, 0x8001, "f9b319d4d81c41c88142ea4f61402c5a94f4acbb77beac63a7226f494b5e1549ca6b"}, {0xf0, 0x0, 0x2, "64b6316eb213a51cecf83c660210fc720cbb423fec8865fcd08c0c85fd24c4e1f0b6ba930ae7c222b1cdda42ac2a9934b77a16bc87276f43212901295a5867f36e3e38bc50322083e74e60dbeb13fc0c903828023cea55c20896441f743ecf325627129911117d002a4f71468871cb7827c51daa17d4de70f15d572447f67c2eb95c4eae1fe78a08c14ef33e73bf9a329d21de405adcc77f49d9e4d5fc12ae3aaafefc4f74c87b1819dd399d2fd011fea09217bcca0ed771ffc75f088c52f6db1362e241095a65d3c8cb20b5e356743178783547f40ffc35d9cf6df923226939"}], 0x1e0, 0x20000000}, 0xc000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/24 04:59:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/02/24 04:59:34 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="322e4125d7f0386eb1aae42738930016c6b96d2e1b907e3f6fc126d2eea3713174e8d0048028d7013b381eb46bc43db4bbeb8230f73580d256c02af5e8695fc3dc96ba22e41ca7c40330e12c4a1046b6b48836e3b0d21e17a3abc3606f0173fcb95e841122a34e52c3dc4c28da3327efd54043a2c82f4d3201b4d42b26d66f8d72a94993523d1d561e1b90e43d77725d9079b7e303db134596483ee829cd4f65e49d236cd4066b1cb5a63f6d5c2d88434df27a214be53ca780b93f80fbcd9818727e40de1d31bf4cea3ca6c884b982bebe2b7f0a6813500b8d156c78e89fa60c4d408bc8362739d40d5fb3691ee90798ade97bac27de7bff08b6a9863f3ded780eaccfbb1d808b68a9f92cb12b6d9e62f4a57ea11bc2db44adf5be0700512aee775493a66de183981be1941c1515771fddb84b4ce79121e8113b13b6d7647756899408c3f879786a22b70056507d5e0c7e545566868b3e170d4f8ef776147cb37f5923bff48b93fe7c59dd311283a690e9b19beb1432a0c05e7e1f8b14639923c0624cc8a0ecf32f23b76e68350d98913f3f838b3f7dd6520d98314c6c64e6b57fb97ae13d5c4207b4d481fb395bedd24d33fefe57e80278aceece42a946834a4be43799968ab56efda7cbd8920d4b9843c1f086668ffd3873af5951e05998f3b01c82a4525e8f7fc5ea641b98cf29afce9b34c93cf5c16c722f3df4c4fab087e187ce50a9398cb6a907b2f8fb07b90592ebe66debee918a093b11e87c39451061bb05872d6eb9b65810d7ff105bb6fdb642744989c355b4119317dc112511adf8ad26456f09fb5aed7d8b0cd32447d8bc6513630ac0b51a266ff99ed74513903abf792c56bffaf0c1f277c68a762b426dec873e5072ca02c0a22ccbd584b41b78b9b51c13ec34dcf97d338a4f5217540e429243fe21bf4aef4dad57d195d17528f96267a7e741da82efc47b5db21b9a3eb69c2bb45b73e5b37735f1fcac57a631d14420a2a63ac554f917a975d036588b8f87ffc8e3bdb622d2d3f1ae019abd428c5542c484e51b53039497c852b6286c68ff867f65a426c703d38de8e7350e4cf10808cfa7117712b19c9a214c3efe795ba81936e5e10c6fe988aec6941f2b84d2ca039eaa3a7bc6af0495a2fef8043be1c66e9b7e7946ccc588bf9fb768043e420aaa70c3986314c5fd35c519bdbe9673594d23eb0904109604ca49c09d56848c2131e395295f135221240b76a70836b96195ee3204a8e580fa7718b565a3960192f420d40be6e355bf42e04da392d3c4059cae34d445170d340aeec7a8a0e916058bbc778be102f0a4fdd42fa14fca7d5fe8f3e5ff4f2a11e73a90d9669af3617590b6475aef3f90a84874a33d4058cdbd59534266984474852b0c0ef3f6bad75827ecbb12e16e903a08ff4793dafcc51895c09ad7f3b4855000fcae0836e2e64a3de2c16c58fb49fe0ce8d6b982414bf060f0d11fbe65e1f345e1a49789e3b1f53ea4eb53deb43ac11abc112d63ed745931929ce3ad2b2000e4ee3bf1a920be8518cc2bfd3f3130e0208fc967369f720b46a0322f0a9352b9c12f75a09f4664c40287afa1b30cc38f00d203c62f426af90c1f7420329b243b9d5e518609c33c418f03a7e95cb8bd800bd3cfb21ce50b4a1cb875881c7afa31d067f1fa9c3ffa0a75a6a98fc2c3a219072f369f6505fd7a0f4c7291b151fb8e7b43e8c0db0f43aab6a8edd6c141a1d871b1bb1bd3867ba0c60381491a916b5b7ecc29beb5fa0de9d045881e601677fed47d246302384d1b5648ab06012f1be70c9dd1bdbbd35f2cbf7c01755ae27801adb3174946ec7e12fe9856a71fcf313afbb9407deb54866b92062a9774b77c8b691617fd22196ab1bd2261a275b0872c701c57cf6ff042b71db578b837b0c0b7c837a5635e112044047e7052c44204bdc908c4d7b328a77bdbeeb2a942bc2fecda0d6e741afaef7efbe768bb109c94725594f22f4a020c6d98b75af0e6e29fbadd9c5755c1ea8aaadc0d7deeb522417c1fc23cd3f15ef0b5bbdf51d99de1772ff6ea24b0911099472d61b0aea058c86d63c8cc8c23f1272e5da575d1a50472209af2ebf0f69570d999e8ad95bb413b19f126165eb1d4196fc09a0e682c7051ae3bcb70bb927a00aa97051acd356d4a82ec9c26c54d193ed8d8ced48d08f2d319bc3b3e20873833481fa57b509f6ccab3918619b23ca7620fc845f345e6b07779ae9ff681d5b811dfbfd46cc3dbe83ca89778090db8fa71919d7934431006eb8f2cb8af31cc3408d777b88d6b6cbd01c0b37740db45445b5d27c6ebc84d0e4110a69fc24618fe18076bad0e700e24af75ce7fa5f857cbef2d23e73b47704b5dae2e67c2551cbf5b3e00359a071c06e384a9188e00757f6fa376080abc1fe502620ce82a7273646a3756ed0f5b6cef9a385f6c8ac3f7f6d49ccfdd0263ba63e7c83f678ffccf8eeb334ed2c5a76cca3f107feb78f4b433d600dc40d10a4e78c146ecc1d93244bc1f352836232ae227a122152dc60cfb8c8475514195dc91d88752b1233b8ccb4a934d254a5f85de03804f5ca4fc1a30cbe3eaf00d7b3d9241443b644da2ed39b74728134a8f0ed7520bf645d85eac7be3a2e22547f2cdda52e61126bbdb0c460516c7d9497f36722beef72dfd756a052b61c754782de74ee5beae74cbc086c8c4565af67d6e0b977e483dcae71cad9a9e6aab0d964483288baf188be57cc811c17cad508589b0f8f777cecb853631455f7679f378edd2b8dcbeabbc4e7ced1295c47421e75acfff24a3cb6ad0c0dd9b1bdf4526089651179bdc7446cde0a4bee675d084389913004ed63d5d3296d9ffdcfc83eaa8c3ac890c841dadd64039de3eddb30d5a2f872c8ff5e0092994cb913572da14790fc00b5a57970c3ade571d94d4b2d701ef35355946ea1b7eb05f7df278f1f39a1c058a51241a414794f3b0a0a47cd39ea3377ece5a36627bac53c1522708c321b3bc7e280047c1b694f0277b8d3ae74015283a25d4d3ae4d81282684deee96add688284544aa336b1dfda33973816dd0c9cd53189850358e7efd2e2ad41f9fe9c355bb0ff8f7ddc068f266ab7e2a7f7a5a1f6b6534469095f334c282531a2684c899b7e386a3867ab702664d37ed3181e35a8fb99c7223fc2ac2316ef3eb3b0db0a7dd41344a6b2c16d8dcb4234bf23478a576c711aaf4ecc53870ae1498b7bf7f095e5dfd04a51f87b3995a1afcb885afdfb36c902d363cd7b6b94ee154bb18174f6c2ff101c9349c082ffb6cc8c824d57cb0a693b60496fed54df131a38fda64a9991d228651aa7a7fed6925c6c4b94289cfc961a305b93c482686a181bda5a8f1b03f1547f73caef010e187503ee64b96e31f4a167588c38f7dacf1de7b7c1ca600c17786f6e9d94c73b9d20339f533b58ba894a14e2f864ec98623648fe80d5c0f9854fd9dd87bb7b47653e76a2ef79ba8c6063dcf3b6de4d5088da3717248357252765a026ca2393ad94a2c64a6bb3ac5a5dbb4a1fce4bc2dc8158c665f69323f4d68113de383f28788c8e969a9184826257fff3188d9b077475f31e137b7a03125e09c9070b4d6faed5c641d40707700d62cc889db51cd130fd40d74a65768bb71184d7cb229e94c7dc3033c15e7177310fb5bd2891137230e4092d15f76ed188c1bd984e43bbcbbc2c2b5db29ed64f76f5a7fb8e884795be9ec0f6f8765cb9654e60f7946f31a86033aaedcec2cd480a6201f708c073f2583bb9cca4ea757f03ab7575053dfe024515ec8e06bb2520046ac9304a749573eebabc59e56fbbd06afc3d6e8e32236ef6e02f702321f8b2a69ceb678492b3d09dc7e16081deb75c4a80ec8f4632b945f634375e4879a825a472625a78395c8be18c8e0da3a2ee3800a500e1fbff988f5a14a825c302dbd4ad79d9e9fbbe0b21d5ba867d22dffd4581e1d5cc09a7b405cf571deac3c572306656c703283a577584d0783e8e6da275b8779b24340deb81b4afd058f5800e62258e43c49a6755b573f69fe10ecbdc559a85a6687e862eeeb465933c74904ecb429360fc5491dac6bcf5b79745b324cc2f573ff9f3f9b1dd475e6a5951f66193827821c4b51fcac696858f6c7f43c990471a8e9530c94363a914c84c0a0ca57fd83f1bbed4e282dd255f5eea345144b6f23ccfd3d7f2636c063b26f7ee0e0ca876853c88f242b48bd90f0bf9caa24cfcb3fb1c6f227393c1e902dbdfd54b4ce950fbf8350b7f3a8405142bff2012e9b44d1cd1d0e81cf0882901c02d60df0ba8c15ab9f3ea60dc30e1905d96b6a8c3c559fd53b761b73952871431396c9c8a79b5e5cec972d7e5049ea99e351f471c9757dbf6fddd4bddf50a3796b29a421a0cd373b1bae27fd0c8031d66465f88a3f338b69221fcd99fce41f28d3a82934e4ebd8a78cef6199d9364a773b6b7eea361195c6c7807a201799c73379bae4d33222efbefddbf10dae2da8835a4bec87218b5174fecf743a48292c6c940baf0bb0a9ffcd7a736544b8447b241de3368de2e3185d75a0290be4f0940ad11790aa0cbbcaa385e5c2f98120ad7321f7e4ab761f6d77cc0e823fb24cf73eccacc87fa476eb5e2152fa665fc0da2df70ba4aca4094d660fd62f9717fa9f1a222aa4532ee2f165d2c457d80ef42d56ba58d1cbf66a4feb948260dcfc311110070c8bf6b6a624564d84a2587c72a7884b31813f8d50a9265050c3c2deb38c607d6aec77cc119ca267f2729c7bf8188353a65887a1aa1d455bdaa8b0f2aecab4339492b5d517d12909de007fb7588c87fb00a7fd8c02083467266aa1f6cfa7292377c2a2f09b7e05f84a25f17964a04a1c5f950c2eba9ca1013ebaa928f92aae12b34cd2a97a6f8dbea544cf9287932a7d81c974645804665462d6532fff9dafeb67e822420b1a2823bfbdd676b44b0e7f2c49dd6c022eca42c581e0cdf6065208405dfde49da18ac21d0b2ea81ba5ed06c0e96183161ed5b22ee730a1f10c5eed97d5fba928fa09545dff5d6a6def8ebd673ff0c251afeea251ea8e9872a69dd49a389c525ebd187ab9aea9998c21d1acb1305bc1f657eb4974bedf760d9f6585a0e550d49c0f2c7608436b032ff64b527f9887bb9ddfb9b0e8c27b1e0c141a5961961214b656bc8401e76cbe0cb3a41f9d20cf0b75ec0ca0245196a7289ba01ec5c94f98eb5ff5cc95a4bbeae1698a7b17e98c186d5bede3cc0805421cdd0c74c08035d966f6b750293cc72a5ad08e130a3e8c0634e491ad8b3e41b3b2b066d3a6b6ad603c009055b5fcb08a7a76d81a6a521e34d7d1e1a89ddfd56f3ee8c4c863007cff5cc02ca633d2300d767a619ef5c87f883611a05a36585358d5873af9b5cc990b82e3984917729f741c152a412425b7dec2866faa7d69e44dfe78c1a54e114cab8cf434d4654a6caf45e5c894b946afbbc0d68a27fdf860f591cbee7e7530d5d1ad55783d43db1d9f503a9670294c8a5922021f03a6a05b66a24a1876f7d2c66aac02b17d08c1d06f4c62ce732b2c8d7d63a1ea3ee4dde39ed01cbab0aa93d77530cb3a91437dce084fb0e7d1a004569f4211b0468f57826f7641e7f4678fb59db40fc2e0566884fe5a9f31b2cc4821e0f6ab5191f9d92f75f40e0323a6c014a3d85eed6fad0af5994039ac677aa443b0697168b7c057f37f31a49a50dc0c43b9b3ddc92cce8f59390f8804235e6f2e379cfdc16b60ddfb2938258c14ebc771faf8c3cf459e06ebdbebff04bbc32931f20fe838fb1f6ba29f12cc0192294768c3f9eaa92e6853df9898", 0x1000}, {&(0x7f0000001040)="eeef2b7e4eda5737f956451863b698ee09f2b62a4c5d4a98a8322ca17c9b7ed1af67d6b4ebef8207a725737c0facaf282e4624f6b2532b567d03030ac95630077fb5e795181a9ba50268975a4216e93769acc77fec3a7c1ca3ec8d7770bfa1c96ce10555cecc1b14af4f22f4dba7b43587b7f0d9f3ae6f87b98afb5ab265c294668def4a537c6dc0aba2d187901275f99349df5cd836b330537865973b28992da14475cb8990e4fe12c144b11e34e1587130c93c2e0f5e3dfd5b7b41d4e9bc20b23a6825b014a0c09634d4d175171cfcc5a49349942d534eeaa7280755f9c639975277cea6de89715a84e0ba9d8c51d2ab71708a6df2a0", 0xf7}, {&(0x7f0000001140)="f7cff51d16ebe76ce4477c3f94da93470e3dc31d805cd55bee6c2bda0e07fd6bcc86528fdd1737e3d1713f615efda4cf0085847604d578867b01e136cf87cc1e19c5e89924d7f04c54fe03b838c3d5d4e6e750084117d656910193220d4e700b4dd4469f28de7ef0af5b833fc2c5a3199c4d83083bae203e9db6d702234559578a6dc244163e245ed4414afbf5ce722e59e561fdfc7d398c39535af7562debc96c7341d3f3e1e924c0d65cc07921f214305c036858e34ad8351beafc54ca76418f8f4c01ce1bb2f87687697f3fc0a4cc55deeab816d0b18741ef06d9c0d78017ffb9d22c1549cec90ec6733f407f", 0xee}, {&(0x7f0000001240)="c3d69dfb63fdeadf57661aa604cbf91f657979fad738b84d4fb420f3df5a57fe45ea4f27c2b03cc37927012f1d5e0761d66776d3a6858033cb1da3c8d8cf725d48c7af8ab5692c22", 0x48}, {&(0x7f00000012c0)="6b37242e4243d6eb61707608903bb0acf4f11f0783eb8abc64fb6626691a94bcc1fda3e2f23d28c57fe8153905c5820f506d794548c6506637fc3817e870a7daa7e1", 0x42}, {&(0x7f0000001340)="6dd5463eca1e870d5e881551a2c6852bec7ecb077c6ef33f6d6b83caf49e264c4b763164aeb72e04fdee74ce6c7493fc305460c6b657bd2a4b95ec40c2973c96c5dfa2a7ccc309224f2bde8aeab7176879c664836bf4b503a36ae9", 0x5b}, {&(0x7f00000013c0)="18eec7792fc8b090507baa373e778c428247818223e88649e5a10edc17a86b9eaaf371d25eae5b12c695919f2e5523f0aa8b02ddba631697addb2faae9178ce230521c58b37a87bf38e3e263762c9ed816cfdef53c35a7dd8eefa34a25c714b2d11b27ba1a854f1da951ee007f997ae949c19689c6239089edc2", 0x7a}], 0x7, 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001600)="6e65742f69700920725f636163686500cef4ff93da891888724e51490644b3a1a146e48cc169878a2c611720315d08000000045b8ef006f07ac304077e28a76600000fe9fafe707f855cdfb0612c26b008722960ede2b58d0d0007c0043426c805b2") sendfile(r1, r3, &(0x7f00002bcff8)=0x47, 0x67) finit_module(r0, &(0x7f00000014c0)='\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000001500)={0x5, 0xb74}) r4 = syz_fuseblk_mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x6c00000000000000, 0x20000) fcntl$getownex(r4, 0x10, &(0x7f00000015c0)) 2018/02/24 04:59:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xd, 0x1030, r0, 0x0) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = gettid() waitid(0x1, r2, &(0x7f0000000000), 0x2, &(0x7f0000000040)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) 2018/02/24 04:59:35 executing program 4: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/140) [ 48.972245] binder: BINDER_SET_CONTEXT_MGR already set [ 48.988206] binder: 6289:6291 ioctl 40046207 0 returned -16 2018/02/24 04:59:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/215) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/24 04:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20b, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/24 04:59:35 executing program 7: r0 = socket(0x5, 0xfffffffffffffffd, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/02/24 04:59:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='mounts\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) 2018/02/24 04:59:35 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc6fdb)="a0", 0x1, r0) 2018/02/24 04:59:35 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa8600, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x77359400}) shmget(0x0, 0x2000, 0x1010, &(0x7f0000ffe000/0x2000)=nil) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r1, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) 2018/02/24 04:59:35 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) rt_sigtimedwait(&(0x7f0000001ff8)={0x1}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0x77359400}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) 2018/02/24 04:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x40032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f0000000040)={0x3, 0x80, 0x1, 0x9}) accept4$llc(0xffffffffffffffff, &(0x7f0000ff6ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ac3000)=0x10, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000054bff6)='/dev/cuse\x00', 0x4000, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000000040)=0xfdf9, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x3, 0x8001, 0x40, 0x1, 0x9, 0xdd, 0x4}, 0x2f1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/24 04:59:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x98ca, 0x1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000040)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) 2018/02/24 04:59:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/24 04:59:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3d, "ac5542601d6ea330c92406a01de15d7282a87f6950921210a115e64ba52721d1c295a4ba5847492cc865fac0536c54b9f863f3bf30476ecd5772307f4a"}, &(0x7f0000000100)=0x45) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x0, 0x7, 0x3a}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)) 2018/02/24 04:59:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c12fa4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 04:59:35 executing program 6: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000dff0)=@common='ip_vti0\x00', 0x10) getsockopt(r0, 0x80000000, 0x3, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 49.090962] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' 2018/02/24 04:59:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x6) sendto(r0, &(0x7f0000009ff3)="d300000000026f830000", 0xffffffffffffff92, 0x0, &(0x7f0000009fec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/24 04:59:35 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/24 04:59:35 executing program 5: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x800) r3 = dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) stat(&(0x7f0000001280)='./control\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000014c0)=0xe8) fstat(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./control\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) r11 = getegid() sendmsg$unix(r3, &(0x7f00000018c0)={&(0x7f0000000000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e99cd9091dccf7f3cd11b33380b63b9a848639638bde81ff74cec1652c419c7f0a6ff6e6ab072f43aef27a4abec9a2488b14081c76e8c8e45fff40468d33faf8a7e8fb7246b62c8d65ff9556dd40a35505147d7e61a67f818aca602455ef562eca19e7ac4ebb8999be27a9cb25b6732a74829322a565b6454871eb0b74b2f575ad1654eec5faa9447a85573d83", 0x8d}, {&(0x7f0000001100)="b81a44cf86ef733a9c206b2f1ce963302fcc9415f1a8291757c926901f8515711ebe567833869b20d439f27d27eadfbaee2382c1202d898b34fff5dfc69f045bc9a10e604620042178a27593485ddbde", 0x50}, {&(0x7f0000001180)="9fb4932995638e0605f9929888d0e6f6cd121ac24aba84a8c891f398650640b0e122c20db26786cb0bd494912e86ff93d42ff56ef27ec5c0870c", 0x3a}, {&(0x7f00000011c0)="dbd7b030cce3fdaa428b1fb526c61e5455905310f57fa05655d67715", 0x1c}], 0x5, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x98, 0x4000}, 0x4000811) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r12}, {0x0, 0x9}}, &(0x7f0000040000)) rt_tgsigqueueinfo(r0, r0, 0x17, &(0x7f0000000000)={0x3f, 0x7f, 0x6, 0x9}) tkill(r0, 0x1000000000016) 2018/02/24 04:59:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000080)=0x2e) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r2}) 2018/02/24 04:59:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xb2, "7520265b297c3c6344dd2ed4dec5e53be59490832c9b2650b09e7011a554166ce8e6eb1e629de414aa7c3ed32bd1a67eb4cf62af7c9bd4e7adf52d8621214d43012e3d63c1d1306962ed7d1b0655af8cbf12eb278ce96cb1735fa69ad5cb215020e7c3b39bcb3e56973362c8f214e030ec012477787ecc32ab033acdcee912bb5aaeb651af49eb70cf07a0a9595b6d0a0855c5814e67235c25682f0c88a76f6fbc1c1f7be557d58e01db03eb89cb3ba32944"}) r2 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) writev(r2, &(0x7f0000c1d000)=[{&(0x7f0000a83000)="88", 0x1}], 0x1) sendfile(r0, r2, &(0x7f00000ddff8), 0x6) 2018/02/24 04:59:35 executing program 6: r0 = socket(0xe, 0x2, 0xffffeffffffffffa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x1, 0xc16, 0x8, 0x85, 0x80000001, 0xfff, 0x6, 0x8, 0x7f, 0x1, 0x6, 0x2, 0x3}, {0x81, 0x3, 0x7ff, 0x54cd, 0x0, 0x3, 0x266a, 0x3, 0xfffffffffffffffb, 0x4, 0x1000, 0xfff, 0x800}, {0x16f, 0x0, 0x100, 0x100, 0x7, 0x401, 0x6919, 0x1, 0xfff, 0x5, 0x0, 0x80000000, 0x1}], 0x7ff}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000856000)={0x10, 0x0, 0x0, 0x11900}, 0xc, &(0x7f00000000c0)={&(0x7f0000ba0fa8)=@setlink={0x30, 0x13, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0xffffffffffffffc0}, 0x1, 0x0, 0x0, 0x14}, 0x2) [ 49.145819] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/24 04:59:35 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) clone(0x10000100, &(0x7f0000000000)="144f0a1618efbddbf05a3f499d778a09ebc3cfc4a3dfd411f7dbac95a141991536b4fa634e64ea80450b8c969225620164ac56fff14ef28aac09515507768a5198c1f427604fc6b184acc3942d6800b3c44851f2c88a1c6ae25e9516dc58c4c54a96a30c00cd9114bf2b03936515d12b68a2f0ed0af065d1ddd935c9863c7bf0e75e09727ca73795c3f0401e42f5b89272bb848f4c5270", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="be45") sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/24 04:59:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x4, [0x3, 0x5, 0x6, 0x0]}, &(0x7f0000000180)=0x10) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x4d0, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) 2018/02/24 04:59:35 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/02/24 04:59:35 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/bnep\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/02/24 04:59:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x6, 0x3, [@sadb_sa={0x2, 0x1, 0x0, 0x2, 0x3e, 0x51, 0x3, 0x960444406f1893fb}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc95907516023b1cd, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x1, 0xc92, 0x8, 0xb8, 0x2, 0x40000000}]}, 0x58}, 0x1}, 0x40) 2018/02/24 04:59:35 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x939, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/02/24 04:59:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x2, @dev={0xac, 0x14}}, 0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r1, &(0x7f0000005e40)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000280)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000180)=""/200, 0xc8}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x400}, 0x2}, {{&(0x7f00000012c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/173, 0xad}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/6, 0x6}], 0x3, &(0x7f0000001500)=""/4096, 0x1000, 0x800}, 0xff}, {{&(0x7f0000002500)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000003800)=[{&(0x7f0000002540)=""/243, 0xf3}, {&(0x7f0000002640)=""/202, 0xca}, {&(0x7f0000002740)=""/67, 0x43}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)}], 0x5, &(0x7f0000003880)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x101}, {{&(0x7f0000004880)=@ax25, 0x10, &(0x7f0000004a40)=[{&(0x7f00000048c0)=""/103, 0x67}, {&(0x7f0000004940)=""/187, 0xbb}, {&(0x7f0000004a00)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x200000000000}, 0x30bd8c78}, {{&(0x7f0000004a80)=@nfc, 0x10, &(0x7f0000005dc0)=[{&(0x7f0000004ac0)=""/136, 0x88}, {&(0x7f0000004b80)=""/206, 0xce}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)}, {&(0x7f0000005cc0)=""/247, 0xf7}], 0x5, 0x0, 0x0, 0x200}}], 0x5, 0x40, &(0x7f0000005f80)) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000037c0)=0x10) 2018/02/24 04:59:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x57d) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065f000)={0xaa}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6, 0x5993ced5, 0x6, 0x0, 0x3, 0x1, 0x4, 0x4, 0x4, 0x4, 0x3, 0x7, 0x0, 0x5, 0x20, 0x603, 0xeb66, 0x7, 0x3ff}) 2018/02/24 04:59:35 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0xfffffffffffffcb8, &(0x7f0000000040)=[]}, &(0x7f0000000000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}}, 0xc1, 0x6, 0x3f, "48faa67f997fc02a21e597e0f6bde89791e3a9fe748a87e77fa1647a05704cf8539c2396545bfd61307a815c5d3854b335daddb06dbdc8fd8c889fe9e06f2117fbdb75b80ef2d88da9109e2f390b380f"}, 0x160) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004aeffc)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/24 04:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000000000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/24 04:59:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x800004000000a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x9) write$evdev(r0, &(0x7f000023cfd0)=[{{0x77359400}, 0x200000000002, 0x1000}, {{}, 0x0, 0x1}], 0x30) 2018/02/24 04:59:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000140)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) recvfrom$packet(r0, &(0x7f0000000000)=""/119, 0x77, 0x40000000, &(0x7f0000000180)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="0c8e3eb4ad9c"}, 0x14) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/4096) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x6, &(0x7f0000000000)=[{0x3, 0xa40, 0x2400000000000, 0x80000000}, {0x7fffffff, 0x6155, 0x81, 0x1}, {0x0, 0xbe5f, 0x1, 0x1}, {0x8001, 0xb5b, 0x2, 0x8}, {0x6, 0x81, 0x1, 0x3}, {0x6, 0x33, 0xb9, 0xfff}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x5727, 0x586}, &(0x7f0000000200)=0x8) 2018/02/24 04:59:35 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4504}, 0x8) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) getsockname(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r4 = dup3(r0, r3, 0x0) sendto$inet(r0, &(0x7f00000001c0)="04654f74ab6e9ff1eb35d4b8be0ce8cfd47ec7c3a5a4c3d19ade35f08b3a23034d8d162760324688c130ff7f542b192bc0a61c4cadfdc754484f5efa2010a81ec15ac4b1d6df27bfc7d4ee14f208e07b07f0dc7b99e7f32ce55dfede47fc0eb319a4aede862c3a8a036e01a013e5fd27f8b1db13444fed9ec6e65911d1bb22c0ba599483bd80436b67e12a715b71231c5b79de", 0x93, 0x4000001, 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001200)={0x11, 0x1000, &(0x7f0000000200)="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"}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r4, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/24 04:59:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/155) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/92) 2018/02/24 04:59:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000000) 2018/02/24 04:59:35 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="3e0386d288785fac82017563c8a1f3ff07d1f7580e99448d32b5c766c16aa037855e752743de601117ee5c738f9c3262c17e21f3b0c2fba2f28b7da0988feb08ab221e55d2bc37b89e9abfdcfcd18ab1676a109832f006d2e8b41cb50276a604bf5b1e4a39053b3d5fcfb58393eeb9beed54c633e25eb74b5ac209787a9c6ad0494eae200e66374d4ca939cbd5d61c05fb6bab5adc0e99ea4b9b04500d678a8054017b30730fca3a70444a4ef72a95b2d0211aa5811cf677193cf15921f73190b440ed213eda2995cc0b9154a55e245e8c60735c271582e23e45e54e8db92c86a920de95839ee45f0d55f83c72af441399cfa4478c02fdeac50f0318a77f2f2ac4a14735d0fe4a653b2b6a4a8664847b9b820c072282fa360950ca7b18040a307f8f4d495143951e54eb5e0c33a1d2d3e3274e015aadc5e22afb7527865525d6a3262341f696f1d093524afd396886a6dc6e9cf5f0c136e36edda8b0221fdf3938faf99d45c40c1c43c