[....] Starting enhanced syslogd: rsyslogd[ 15.929689] audit: type=1400 audit(1518303034.304:5): avc: denied { syslog } for pid=4028 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.417856] audit: type=1400 audit(1518303036.792:6): avc: denied { map } for pid=4166 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 '10.128.0.62' (ECDSA) to the list of known hosts. 2018/02/10 22:50:43 fuzzer started [ 24.754193] audit: type=1400 audit(1518303043.128:7): avc: denied { map } for pid=4177 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 2018/02/10 22:50:43 dialing manager at 10.128.0.26:39175 [ 28.321086] can: request_module (can-proto-0) failed. [ 28.330513] can: request_module (can-proto-0) failed. 2018/02/10 22:50:47 kcov=true, comps=true [ 28.895434] audit: type=1400 audit(1518303047.270:8): avc: denied { map } for pid=4177 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:50:49 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000d05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ftruncate(r2, 0x8) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x200000) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x1, 0x3, 0x3}}, 0x26) semget(0x3, 0x3, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x8e)=""/142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7ff, 0x0, 0x3, 0x2, 0x80, 0xa0, 0x0, 0x0, r3}, {0x14000000000000, 0x80000001, 0x2, 0x10000, 0x3, 0x6, 0x9}, {0x5, 0x0, 0x9, 0x2}, 0x7, 0x1, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x9, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x3, 0x80, 0x7, 0x7fff}}, 0xe8) socket$inet6(0xa, 0x80005, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)) rt_sigpending(&(0x7f0000001000-0x8), 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x800, 0x0) listen$netrom(r4, 0x2000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000005000)={0x380f, 0x80000001, 0x6, 0x6, 0x3, 0x5, 0x0, 0x6, 0x4, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000003000-0x45)="7079bd747344fb48bc954aadc58b90e1b81ebb62cb6801c41a9076ac1f64feb93cbf42ec4ae44b2c6486b25cec8dc12cd37efd7b95052c36cd81416095b27fd6c93b674ef2", &(0x7f0000006000), &(0x7f0000001000), &(0x7f0000007000-0xc1)="569b517fee82fb83f1c3b4646ef188063d65ce131e13eb707f608b52954baefede3ddd6993ad217acd8ac174b25c52cc8246a57c310a82e9af47c461921a67ce9ac17a43545831f14d7e1db64d72aa85d2d4c9eb90f63282cb75edc0eff4d21ab14cd64e437a780b72248d7564405dcd01e10776511287adb70e71040541d29d2bc7927f2fecae70720a2e1c58246ea749588cc342f56272b37b03c3bf02807675e29a5ca8d9ac498dc1a118c256e6d4c4952b84c1e39c1294777a7d1cb1cf7552") ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000003000-0x8)={0x4, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000008000-0x8)={0x3, r4}) 2018/02/10 22:50:49 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00008ea000)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x387, 0x20a00) personality(0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x6, 0x2, 0x6, 'queue0\x00', 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40880, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000)='veno\x00', 0x5) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000007000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x4, 0x101, 0x500, 0x80, 0x80000, r4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x8000, 0x0) socketpair$inet6(0xa, 0x80805, 0x6, &(0x7f0000003000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000009000-0x4)) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000007000-0x10)={0x0, 0x5, 0x3, 0x104}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f000000a000-0x10)={0x4, 0x7f84049b, 0xdf1a, "4e2f1b6faae7", 0x7}, 0x10) 2018/02/10 22:50:49 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x8, 0x4, 0x100000001, "df92c03a4ba7", "fc27967ea689a542a7cb32993e26a3f7"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002000-0xc)={0x50000002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000003000-0xc)={0x4, 0x0, 0x8, 0x18d0, 0x5, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x2}, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x4cf) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8), 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000-0x5f)={r3, 0x39, 0x57, "9acd37bb704d99722371bc3e82b37fb7cbd34f638d5a47ade7b850e10bfe4512136be030431091728eb68e56e095c6c8966db4857dfc25cab2ccb15a9f37c9f560a68aee568e15b2d781b7c0e52815cf2c61975e26c3d6"}, 0x5f) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0x7d, 0x0, [0x4, 0x7, 0x7f, 0x7f]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000006000)=""/121) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000009000-0x10)={0x6ce, 0xd39c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000009000)={&(0x7f0000006000/0x2000)=nil, 0xffffffffffff8001, 0x4, 0xc8, &(0x7f0000000000/0x3000)=nil, 0x40}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000000a000)) 2018/02/10 22:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x250800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0xa86, 0x94, 0x7, 0x65a, 0xd64, 0xd39, 0x1, 0xffffffffffffffc8, 0xffffffffb0331b76, 0x1, 0xcf5, 0xfa}) getpgrp(r1) r2 = semget(0x0, 0x1, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000003000)=""/163) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000)={0xf2f, 0x7fff, 0x1}) kcmp(r1, r1, 0x4, r0, r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000006000-0x40)={0x7, [0x1000, 0x4, 0xffffffffffff0001, 0x6, 0x8, 0x6, 0x9]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000006000)=0xffffffffffffff81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000007000)=""/4096) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000008000)={0x6, 0x18, [0x5, 0x200, 0x3, 0x8001, 0xfa2, 0x80000001]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)={0x5c, 0x5, "ceca9851a478cdb3a41ef6a44cc66410d80679d33534f6dff77035e98dc93934b49dd3b3cf7ee1ebabc49e0a8f4fa5cd2aa12954c20d5a47ef93efa8c4495276d391c9feac4d467f662cfec51c1bed4a96ab38fa"}, &(0x7f0000004000), 0x400) 2018/02/10 22:50:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ftruncate(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000339000)={{0x1ff, 0x3}, 'port1\x00', 0x2, 0x409, 0x40, 0x200, 0xffff, 0x4536, 0x2, 0x0, 0x3, 0x1000}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e25000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x30000000000], 0x1, 0xd95, 0x100000000, 0x5f, 0x200, 0x2, {0x8, 0x8, 0x3f, 0x1, 0x3ff, 0x1000, 0x1, 0x10001, 0x6, 0x7, 0x3ff, 0xb25a0000000, 0x1, 0x200, "6c632137cba7ffca0a8f4ffb3ef39689d8fdcc2d8fdb5dadcc53f9332652875b"}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x98)=""/152) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x2) setns(r0, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000)={@common='bcsh0\x00', @ifru_data=&(0x7f0000001000)="fbdec398196ba0758270fc41dbdedaef313c2635d34e6f546f1f13e9092b26b7"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000004000)={0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000005000)=""/111) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x1, 0x9, 0x6, 0xffffffff, 0x5, [{0xffff, 0x0, 0x5, 0x0, 0x0, 0x80}, {0x7fff, 0x1, 0x400, 0x0, 0x0, 0x2}, {0x3ff, 0x4, 0x3ff, 0x0, 0x0, 0x220c}, {0xf587, 0x28, 0xfffffffffffffffe, 0x0, 0x0, 0x100}, {0xfffffffffffffffd, 0x6, 0xffffffffffffffc8, 0x0, 0x0, 0x1008}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x5, 0x9}, &(0x7f0000005000)=0x98) 2018/02/10 22:50:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ff000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000+0x3cd)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @random="0c42f05bf04d"}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @common='ipddp0\x00'}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000-0x10)={r4, r5+30000000}, &(0x7f0000004000)) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xff00000000000000, 0xfffffffffffff000}, 0x44}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000006000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) fcntl$addseals(r1, 0x409, 0x9) uselib(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000008000-0x4), &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x7, 0x0, 0x89d0, 0x0, 0xd9b, 0x748, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r6, 0x20400000000000}, 0xc) 2018/02/10 22:50:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000+0x8d0)='/dev/midi#\x00', 0xda, 0x400000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d6f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0x1e)=""/30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) clock_adjtime(0x5, &(0x7f0000002000)={0x400, 0x7, 0xab, 0x7d, 0xc6, 0x1, 0x0, 0xffffffffffff0000, 0x5, 0x400, 0xa7, 0x7fffffff, 0x8cc, 0x5, 0x2, 0x9, 0x5, 0x1, 0x8, 0x9, 0x8, 0x7, 0x40, 0x5, 0xfffffffffffffffe, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000004000-0x8)=[0x1ff, 0x101], 0x2, 0xffffffffffffffe0, 0x7, 0x7, 0x2, 0x10000, {0x6, 0x0, 0x1c00000000000, 0x7, 0x7, 0x1, 0x6, 0x7, 0x70, 0x1ff, 0x6, 0x4, 0x2, 0x20, "413c8ab5ee769dc7d21eaf83c02da600e93cb4bf0a8f4da8030a68db2acdafa4"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00') r2 = semget(0x0, 0x7, 0x48) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000003000)=""/44) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000004000-0x30)={0x1f, 0x53d0, 0x4, 0x8de4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000005000)={r3, 0x3}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000007000-0x14)={0x5b68, 0x1, 0x1, 0x8, 0x200000000, 0x5, 0x1, 0x3, 0x1, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000008000-0x30)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000008000-0x518)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x1f8, 0xe8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000009000-0x25), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x10a0, 0x323, 0x6, 0x10, 0x4, 0x2, @generic="59769d5fb1b2cc147181a566addcbbe6", @common='vlan0\x00', {0xff}, {}, 0x0, 0x60}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0x0, @mac=@random='\fG#o^<', {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7e99, 0x7, 0xc9d, 0x7fff, 0x4, 0x1800000000000, @common='irlan0\x00', @generic="2cd47eed8ee0488a6b1f5b6cf45b60e7", {}, {0x3656594a0ff9643c}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x6, 0x1}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:bin_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000009000)={0x80000001, 0x3}) 2018/02/10 22:50:49 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f00003ad000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x607, 0x7, 0x10001, 0x3, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xfffffffffffff800}}, 0xffffffff, 0x200, 0x1, 0xb2eb, 0x86}, &(0x7f0000001000+0x168)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={r2, 0x3f3, 0x4, [0x30, 0x100000000, 0x100000001, 0x1000]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000-0x20)={@generic="00ccc281568e6d9ec1e090f5e5ed9900", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000006000-0x30)=[{0x8, 0x73, 0x5c, &(0x7f0000006000-0x73)=""/115}, {0xfd6, 0xe9, 0x7b, &(0x7f0000000000)=""/233}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x0, 0x1, 0x5, &(0x7f0000004000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1f, 0x200000000000000}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"774c5b55c460ec"}, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000008000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x7fffffff}, 0x8) connect$inet(r0, &(0x7f0000006000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000000a000-0x8)={0x9}, 0x8, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x4, 0x1}}, 0x2e) [ 31.139865] audit: type=1400 audit(1518303049.514:9): avc: denied { map } for pid=4177 comm="syz-fuzzer" path="/root/syzkaller-shm747308749" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.195211] audit: type=1400 audit(1518303049.569:10): avc: denied { sys_admin } for pid=4222 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.217535] IPVS: ftp: loaded support on port[0] = 21 [ 31.288944] audit: type=1400 audit(1518303049.663:11): avc: denied { net_admin } for pid=4226 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.290901] IPVS: ftp: loaded support on port[0] = 21 [ 31.351648] IPVS: ftp: loaded support on port[0] = 21 [ 31.410222] IPVS: ftp: loaded support on port[0] = 21 [ 31.474092] IPVS: ftp: loaded support on port[0] = 21 [ 31.552859] IPVS: ftp: loaded support on port[0] = 21 [ 31.633106] IPVS: ftp: loaded support on port[0] = 21 [ 31.738547] IPVS: ftp: loaded support on port[0] = 21 [ 32.527859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.675192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.906324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.918081] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.033693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.172968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.236903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.331376] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.229072] audit: type=1400 audit(1518303053.601:12): avc: denied { sys_chroot } for pid=4226 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c92000)={0x5, 0x20, 0x2, 0xffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000039d000)=0x9) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c3b000-0x40)={0x1, 0x4, 0x40, 0x5a, &(0x7f0000def000)=""/90, 0xb8, &(0x7f0000064000-0xb8)=""/184, 0x67, &(0x7f0000ae2000-0x67)=""/103}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000740000)={[{0x8, 0x8001, 0x8f4f, 0xfff, 0x6, 0x1f, 0x8, 0x2, 0xffffffffffff4714, 0x8516, 0x1, 0x4, 0x8}, {0x8, 0xfffffffffffffffd, 0x400, 0x3, 0x9, 0xfffffffffffff55d, 0xd7, 0xd5, 0x19, 0x3, 0x1, 0x101, 0x9}, {0x6, 0x1, 0x6, 0x2, 0xffffffffffffffff, 0x42c9, 0xffff, 0x9, 0x4, 0x6, 0x9, 0x2, 0xfffffffffffffffe}], 0x500000000000000}) getsockopt$ax25_int(r1, 0x101, 0x48f692c985e7456c, &(0x7f0000b14000-0x4), &(0x7f000025a000)=0x4) munmap(&(0x7f00003fe000/0x4000)=nil, 0x4000) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00003ff000-0x68)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff40, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x200000003}}, 0x68) 2018/02/10 22:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005cb000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000051f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fea000-0x28)={@common='bpq0\x00', r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000057d000-0x28)={0x2, 0x0, [{0x3de, 0x0, 0x10001}, {0xb7f, 0x0, 0x4}]}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000354000-0x1a0)={[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x7}) 2018/02/10 22:50:53 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x1000000000000042, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000013000-0x4)=0x7) 2018/02/10 22:50:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x1aa, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x200000000000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/10 22:50:53 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000027000)=""/4096) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000049000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"18e4002808fbdc"}, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/10 22:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000126000-0x78)={0x0, {0x2, 0x0, @empty}, {0x2, 0x1, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x20, 0x1, 0x3, 0xffffffff, &(0x7f0000383000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0x1, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) [ 35.479881] audit: type=1400 audit(1518303053.854:13): avc: denied { prog_load } for pid=5205 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:50:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000008000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x1, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="e83976a9e98ddddbaf6177c954a60f4e8910738db1aa7a58019b2ac74d47e168efead0", 0x23}, {&(0x7f0000001000)}, {&(0x7f0000008000)="834e7e128494d4284e1630195387e3a5f0c56f0f27b24080b3473376e7c8941e8a3d530a1d20", 0x26}], 0x3, &(0x7f0000009000-0x28)=[{0x28, 0x11a, 0xe, "71a97e5a280764523e99ecfb4509e6bc1f5b2e6dd4be2b73"}], 0x28, 0x80}, 0x4091) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009000), 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r2) 2018/02/10 22:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/autofs\x00', 0x109002, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000578000)=0x2) r4 = epoll_create1(0x0) r5 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000eb6000-0xc)={0x10000000}) [ 35.780776] audit: type=1400 audit(1518303054.155:14): avc: denied { net_raw } for pid=5274 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f00006c2000)='/dev/audio#\x00', 0x8, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000069e000-0x28)=@routing={0xbf, 0x4, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) 2018/02/10 22:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000942000)={0x40, 0x20, 0x5, 0x0, 0x0, [], [], [], 0x9, 0x400}) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) connect$vsock_stream(r0, &(0x7f00002fc000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$inet6(r0, &(0x7f0000ee5000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004c1000-0x110)={{0x2, 0x2, 0x0, 0x1cdf, "db6fd94b10b24aecf6cf0b9f52d89fe7b004660274eada249f317f2d1f06e0ecbd803800a98507e2df937a84", 0x8}, 0x0, 0x0, 0xfff, r1, 0x2, 0x7fff, "a4e79fc8032a12a4ef8f0dca803050457a7c9edd209bc51f326168e082c1aacf20aaca2d92f243cbced0423dd556e0f6d87c8ed8bb8fd1c927a1fae80f9db286", &(0x7f0000602000-0x9)='selinux:\x00', 0x9, [], [0x0, 0xf7, 0x4, 0x3]}) 2018/02/10 22:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e0f000-0x28)={&(0x7f00003c7000/0x1000)=nil, 0x43, 0x0, 0x3, &(0x7f0000221000/0x3000)=nil, 0x1}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8) pread64(r3, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) 2018/02/10 22:50:54 executing program 2: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = socket(0x19, 0xb, 0x7c6c4a91) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000039f000)=0xc11) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002e2000)={0x0, 0x0, &(0x7f0000217000)=[{&(0x7f0000283000-0xe7)="0169a62bed9e84585996047514321e8d85c21b8437b2b555a4e8fb5ef2fd9ffa73ba779a5b64911d00e4ea796cbdea2b5a41dc7d134c2c2018bffb05b8d1360e694c6bb75c1bb7b19f7a013916bb5a68288358907d61b5b58d9a5b4d04f3f757594dca3b1e6025e7bb1a8d58384e5356b684e2844f81a3f5e61c6b558bfda1170cb4c282cf822984a1e0a1b395bb25411a7123890e9698e4e7b21b5ac803920d576e2ca83a03e00ac5dc88be51478e8e7c27ca9e452274ff8c369b336b80aeb1622930b8f5f47a62497f2ee24ac0644dba9234e6d9d1eee3a7066e4e023f10b92a3222c05577ec", 0xe7}, {&(0x7f000039e000)="16946ef0d43fd1d22b0f33f3b9bfcf8179b8b09f8e268b46f86ae285721c150356ff0de388c044552d7ab7d24031358cc94ce80c70c154c490297e174a4d0980395031bc1acf6496717f8f4140025f8ee5ea8782f459d5598bfe02a5a1d9e3323cb40bbcbd7613916ba7ac8935c30538e926103cf4e50adb3d62edbf9eaa58e1bc7656dda67da6c19112c796d4ef80ad0da3602175e26fc2e294dd35bd3a", 0x9e}, {&(0x7f000039f000-0xf5)="a2a9ad863250126f15997d4aad12ed2cb63c81fef7b27c1851eefcf4c808647fe2ca25396241a9c7ac20498756ee86012981d7517d80efbcc9b99c22a841fff5f3ed099d7cc4c577bd92a4f0c2e6287ca18592a912676727e2f1b13e5f15831878307dd16a0bd3bb7e41a91ac7ff8d3e0a5c6a3721557ae9cec775687c53353bcf9e1abefc1e4ffb31f901b81508948e6c4595d66ebf00311f3b5c5d6cf37b5c93e772a76ddfb58af4f49eca5bca67b72bc767ee5deec834a311e2abd90192f0037d4b0d37af14e40ae4112deef52f23b57462e863b215c301438daad8375777acd257781dbc919307d6bbfd9c5581b6e9105540d8", 0xf5}, {&(0x7f00000f8000)="814e5c3e9839fda1fef2f6bbef02ad9d31c3f283e7b65eee1564e24d07c40f909ab660696d56543a94117b596832a5eb494af9bb00bbd930946057c3679182c6ada2bfa442ddb8ad645ca0ff24e5a2e525f2aea6e31701a7af8b6cfeee49199e3357857d0b6a9713a91bb8a9004b0e950c0c0663a79070e65d250b6eecdd805aca676c0f8d1cba3126097c43ca79760562a8d3fd02e69ef9cfd2b4f199b245b128e402d66ce149fe7a7caf40", 0xac}], 0x4, &(0x7f000011b000-0x1d8)=[@assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x78, 0x117, 0x2, 0x60, "84222b6a68725fd6a8ff0739c089fdfb275dd0b22d53ba439092a3d6532f19f6697c01263145f53c063e35a73e912ccd964275c337a18440831d94ab3dade510ab5224c47dd5a5b27303e0b9d74a8be1f053aee0dc42281fbcf2fad34b82baf1"}, @iv={0x90, 0x117, 0x2, 0x76, "14f62e37f2731c6529f64ef5b44d4453a0ee498f7d9249209fedb9bc56f24495a12cb53156997fad3b22e8d62f2857b52e4fcd47a2fe2d90d31e8293021a6020d7a3569b85c0af2de1dc7f6e03e296e8e16a73a9c2a61811a1ce35c1513a0b8ad5156ae28a5a961fbf67b53598fecae12056f210b69d"}, @iv={0xb8, 0x117, 0x2, 0xa3, "896cff933312270bead2f2f5d3a7964b9679695744eaa1eaca2b520e67dba78de3166791d58a6409c1e3c47c640497743ed0a049a22e3df26af6b069321337288f3b72cbc29cc54d06628f89e2aa50a0f5a32b4bf06a35162ec5d461829c14a3663ec24b08f29fe2b7b2fe1828f6c5018bf238da04491c808fe58dd17adbf13da79f7e2ff3d2fe88e26f322b9d07ff32826066c5d6b97c650a2552ec67d604c9db0b11"}], 0x1d8, 0x40}, 0x24000084) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000278000)={{{@in6=@dev, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000039f000-0x4)=0xe8) mmap(&(0x7f0000252000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000240000-0x4)) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000026b000-0x8)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000039f000)={{{{0x2, 0x3, @empty}}, {{0xa, 0x1, 0x14000000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}}, 0x7, 0x7f7, 0x5, "84aacd2f34b99af35b29b2e1aa9954ba0feb0d0e9474443ba6734c0ccf83422f5a709303debb3d38d717dd808e55f30d0a37f0c780d96877539e484b7e449196afed9033ef2776ed7963e184a8bdbe94"}, 0x160) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3e000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c6b000-0x70)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000bc3000-0xaa)=""/170) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000880000-0x20)={r1, &(0x7f000015e000)="5b2daba2dbcbafca8faae9af8f06a9cc76e580d00ca332ab9a8635dba81688100d3b7c64525e61b49652927f7c2dcf75844842e73981c2fcd14aae1e82bf747e706ebf483a393ccacc528fb201a6014d28a23f981c6fd1dd9d280a304324d1c626680abd19fd0b18dbf4078e7b56f1821c7af26796c071b8c7b34b5992513f063e3c78eeceae7b306527f8379dd4fb040463c04cfbaef02e994e1b2d7fd9c6efb11ed6f64823cbf19622bf60be3eff77c0f27a553e088b71c4bf70ffa6b7fcbc3b87ffd8f9aa8d4f372288f67f3b460bc082be2e43c2eca771810deaa1332425d54bb3acf6006a14187ce5a12da30f63a5b4a810", &(0x7f00005eb000)="372796bc6fa3cb0328b900a626231b8c0aee8cdc2365dd5eb170688206f036f15405e3e9eb7a960e56c9a1f17b96622b16ef0edca3fd511780ce8e809fb87f488855af9166e00eb3b9c646d029081df052463ba0b920f20df2204e0b6ce1c725e16e0ca1907c56c152fda0cf8f9a668f80210559ace89abcf092a758ec21c0a8c9e31d38b720d06d1f91e0510b3755f231083fa928f8145479d0a2bd3467a800316ad052a98620b923203a1d72fb4b845eaf0700037390e20093d76dd91d88df4d17711cfaa6f564ce1e5033493b11f8a2ad70edecd02ffcf56b39424d2b", 0x2}, 0x20) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = inotify_add_watch(r1, &(0x7f00000c5000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r3) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d0000-0xe)={&(0x7f0000cc6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000087b000)={r1, 0x28, &(0x7f00002ec000-0x28)}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000098e000-0xe3)=""/227, &(0x7f0000ee7000)=0xe3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000bdf000)={0x0, 0x1a, &(0x7f0000b74000-0x1a)="ba3771710f90fd134a5cf23b42220a43023b35ecc45cc91be1bc"}) 2018/02/10 22:50:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffffc54f) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000128000/0x800000)=nil, 0x800000, 0x2000003, r2) 2018/02/10 22:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009e5000-0x4)) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:50:54 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000028000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000029000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0x4, 0xa, 0xa0, 0x80, 0x3b, 0x0, r1}, {0x3, 0x0, 0x4, 0x2, 0x3, 0x0, 0x9, 0x10000}, {0x846b, 0x7, 0x800, 0x401}, 0xba1e, 0x1, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x4, 0x3, 0x8892, 0x78}}, 0xe8) [ 35.968105] audit: type=1400 audit(1518303054.341:15): avc: denied { map } for pid=5310 comm="syz-executor2" path="socket:[14579]" dev="sockfs" ino=14579 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 35.995326] audit: type=1400 audit(1518303054.343:16): avc: denied { dac_override } for pid=5308 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.034323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.057341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:50:54 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f75000-0x8)={0x0, 0x4}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000105000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x2}, &(0x7f0000f75000-0x4)=0x98) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000296000-0xbc)={0x7f, 0x2, 'client1\x00', 0x1, "8782a47880e36e35", "ec1e2b4fd1cae289a903794e990837d0d92940cab0fef2ef7dea1bd0472fbe47", 0x6, 0x9}) 2018/02/10 22:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b15000)) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/02/10 22:50:54 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x541140, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) vmsplice(r0, &(0x7f000049f000)=[], 0x1000012f, 0x0) 2018/02/10 22:50:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)='./file0\x00', 0x10000002, 0x20000040) r1 = msgget$private(0x0, 0x50) msgctl$IPC_SET(r1, 0x1, &(0x7f0000003000-0x78)={{}, 0x0, 0x8, 0x0, 0x0, 0x2, 0x7fff}) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x400800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x402080, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x800000000000, 0x802) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000006000)={0x3f}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000008000-0x60), &(0x7f0000008000-0x4)=0x58, 0x7fffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000008000)={0x5, 0x3, 0x80, 0x1, 0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000006000)=""/56) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r3, r6, 0x36) 2018/02/10 22:50:54 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000033000)={0xfffffffffffffffe, {0x3f}, 0x80000000, 0x7}, &(0x7f000001c000-0x20), 0x8, &(0x7f0000033000)) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000e0d000)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000ff6000-0x152c)={0x14, 0x1, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b73000)={0x0, 0xfff, 0x10000, 0x91, 0x7}) 2018/02/10 22:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025a000-0x8)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4(r3, &(0x7f000057a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000027f000-0x4)=0x32, 0x800) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000e9a000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a32000)={0x0, 0x1357396e, 0x5, [0xff800000000000, 0x7, 0xe0000, 0x0, 0x3]}, &(0x7f00003b0000)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000771000)={r6, 0x0, 0x6, [0x1, 0x401, 0x7f, 0x9, 0x6, 0x8]}, &(0x7f0000852000-0x4)=0x14) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00001d7000-0x9f)) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000be9000)=0x100000001, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) [ 36.163854] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 36.165779] audit: type=1400 audit(1518303054.538:17): avc: denied { create } for pid=5335 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.203207] sctp: [Deprecated]: syz-executor5 (pid 5344) Use of int in max_burst socket option deprecated. 2018/02/10 22:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c45000)={0x0, 0xaa}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c50000)={0x0, 0x800}, &(0x7f00001d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f57000)={r2, 0x5, 0x2, [0x0, 0xfffffffffffffff7]}, 0xc) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ae8000-0xc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00007d6000-0x4)=0x5) r4 = accept(r1, 0x0, &(0x7f0000a1c000-0x2)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e20000-0x10)={0x0, 0x9a7d, 0x40}, &(0x7f0000575000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000487000)={r5, 0x7}, &(0x7f000001c000)=0x8) 2018/02/10 22:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) llistxattr(&(0x7f0000d09000)='./file0\x00', &(0x7f0000380000-0x3b)=""/59, 0x3b) mkdir(&(0x7f0000e9c000)='./file0\x00', 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c34000)=0x113002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 22:50:54 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x9, 0x80007, 0xed, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000), &(0x7f0000038000)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) sendto$unix(r1, &(0x7f000000b000-0x35)="f39240c3b520d9dd3a5984e88a01c957d85b194c1aa143d9799f4767f5c95c2aab0a4c88363d271c6211aa30a371716509aca7585a", 0x35, 0xcab26703475ba810, &(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba8000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/02/10 22:50:54 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000057f000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000039b000)='./file0\x00', 0x400, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) 2018/02/10 22:50:54 executing program 0: r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8d5a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000)=0x8d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000960000)=0x4) [ 36.203207] Use struct sctp_assoc_value instead [ 36.217900] audit: type=1400 audit(1518303054.578:18): avc: denied { write } for pid=5335 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000b1e000)={0x1, 0x2, 0x29c3}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) [ 36.297537] sctp: [Deprecated]: syz-executor5 (pid 5344) Use of int in max_burst socket option deprecated. [ 36.297537] Use struct sctp_assoc_value instead 2018/02/10 22:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x56) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/10 22:50:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/31, &(0x7f0000001000-0x4)=0x1f) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000adf000)=0x0) r4 = dup3(r1, r1, 0x80000) io_cancel(r3, &(0x7f0000458000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000f7a000)="019930a92d4c53aaa4cb640f82b888a51ade59ac9a12993c0233b2c595f8359d81b0b7acd54ff3cfca8281915818c2abea868cec9b12aeb0fd1efca6216bede8fbf9312f6a3dfe1cd419fe147efae6995a9e0319633fa90ff8088bfcda4ba6f826d6bb5fe251374b8975a768", 0x6c, 0x5, 0x0, 0x1, r4}, &(0x7f00002f2000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00004dc000)={@generic="6b084a002e8f16601942917e8116daff", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f00006f5000), 0x4) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee9000)={0x5, 0x0, [{0x5004, 0xbd, &(0x7f00001b0000-0xbd)=""/189}, {0x7000, 0x9e, &(0x7f00007b3000-0x9e)=""/158}, {0x16004, 0xe0, &(0x7f0000502000)=""/224}, {0x0, 0x1000, &(0x7f00007b3000)=""/4096}, {0xf000, 0x1c, &(0x7f00005f4000)=""/28}]}) 2018/02/10 22:50:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008f6000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000a46000), &(0x7f0000699000-0xc4)="3350dff570d307c8480c5999aa31cf480e215648a12219ee6fe8c5daa148f7c03c936aff2b0493677465c939ab24b29bf7dea219c871c9f29fb1f74083939827bfc8778ed270b52e94685f2a1348d2666367f310cc84d336b4a26fdcd71994cb837ab03024090541102a3135ad85aa890e0dbef3423d3ce550cab28bfccc4a6f546ac207fca9c79f0de7d711ca1c273ad75a8f4ddc6d51c83602849a967206e16853b2d3c7aac2cd2932966af3f1fc6e8affca131087005968f9e03b70c08d363a4233d9"}}, &(0x7f000097c000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 22:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000069a000)={{0x3000, 0x4, 0x0, 0x3, 0x200, 0x7, 0xffff, 0x0, 0x8, 0x97, 0x434}, {0x100006, 0xd000, 0xf, 0x91, 0x89, 0x7, 0x400, 0x14d, 0x6, 0x7, 0xfff, 0x9}, {0x6000, 0x100000, 0xe, 0x9, 0x4, 0x9, 0x51273978, 0xfffffffffffffff7, 0x1f, 0x5, 0x3, 0x9}, {0xd000, 0x0, 0xe, 0x57, 0x9, 0xffffffffffff7fff, 0x0, 0x8, 0x2, 0x2, 0x5, 0x2}, {0x5000, 0x1f000, 0xb, 0x8, 0x3, 0xffffffff80000001, 0x974c, 0x4f, 0x7fff, 0x120000000000, 0x3, 0x3}, {0x1, 0x17002, 0x9, 0xfb2, 0x5, 0x4f, 0x5, 0x2, 0x3, 0x4, 0x9, 0x8}, {0x16000, 0x2, 0x3, 0x5, 0xfff, 0x4, 0x80, 0x2, 0x8000, 0x8, 0x91, 0x8000}, {0x1, 0x4, 0xf, 0x4346, 0x8, 0x81, 0x30, 0x1, 0x9, 0xff, 0x7fff, 0x7}, {0x1000, 0x3000}, {0xf000, 0x6000}, 0x10000, 0x0, 0x7000, 0x2000, 0x1, 0x0, 0x10004, [0x100000000, 0x80000000, 0x0, 0x7]}) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000089b000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00006c4000)={&(0x7f0000d98000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000a5e000)={&(0x7f00007a3000-0x2b0)={0x2b0, 0x12, 0xb, 0xa00, 0x4, 0x2, {0x1, 0x0, 0x4}, [@typed={0xc, 0x8, @ipv4=@empty}, @generic="37eebef53bf5b521488b0ee807a4f6f06f46ae833fdd7acde2269233c003ea41bbe7fdf0517419963aa40a2a02ddee3703968cc07972e4f072bb32ec6c2ccf27", @nested={0x250, 0x23, [@typed={0xc, 0x14, @pid=r4}, @generic="279f6c0b1a58d55d6208c886fed1c2e42d37161cce139676282895ff02e85f528119beef303b18abb864e6f712c32c5be5b983d54fa972676fcf9a2efe76130c76c3518ab837429b9556376afe58a517a5e2dbdc9b2041685cff54c89002e9ee00baee", @generic="71e3f63f2776564bfad5ec9547132e782ded87fce05348e2841c0dac371c7641aae7f0567ccdfac01f59c37c5d8976b8bbc22e7bbba1128aefc294fc91e4a4cd1baf1addac012734dd96aece422bfa223d07e9bde2e1aec565c26a263d00ea02770872f60e306c8b6be31f1b0294cb071fff8423715f98e5094f68ac7dc5535c03a5ac4689556286335c6ab70f259cb0ed3e47defbd4ce6e77bec2700d801f836a00ee4d9b61f1eddcaa3fd4dd28399c9c47249eb958dba904b0a75c76007f8895e8c5fb210bc3442aa81aaabd380f3aec43df3ec6ba33237a77fc86213fe74f894f47f3d888a2ff", @typed={0xc, 0x1b, @fd=r1}, @generic="7457b937c6fda85c678f6c57a48e4cda89e662d0bc7a7903616c55169876e334ca017b0797f5eedc45bdfc9e2cc9f931d7be9b652ffceee713370a72aee0c168d92d087e451444ea10f620e948bb8a7ab740c78ec8fc681fbd1665fbc8256723f3af6a9686637ede956c1e3972551be9da1bda620fef44a880ad079a16667fe22999124125436b481df5cc6d63deac114dad94bac5346111778f4dd5b2304c7708022ad7cf9ca2a5cd1bd8a5a260906a09bdd6136eaf31b7bc035f61e5ced1742d95b2f0c7ecfbbbdb198b11b6dd5f42c3", @typed={0x18, 0x60, @str='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4048004}, 0x4000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000517000)='/dev/cuse\x00', 0x18000, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00008e3000-0xc)={0x2, 0x9, 0x0, 0x3f, 0x72a5, 0x8}) ioctl$sock_bt(r2, 0x541b, &(0x7f0000a3c000)="9220d5d548781b2adcdb7c36a0a6d39cbfcf983190afd2d6d608a83cde000b7e21ddbc6a71bae8413f8b1b1cb183a50ecb3491af3424df806cbcc238e3d05bff76fdc341d6438613ce3b0be6773cef4e058b26706912e1236905405a77630ab9a1f5e63f08c929e364327b6f362d0fa5495582ce978883d4c9ec3b6a187cd92eeaa0eeae245d2f3898e3feb2a19af0545efec87a70eb") pipe2(&(0x7f00009c7000), 0x4000) 2018/02/10 22:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 22:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e2f000)="190100009d000000420200007fff0b5462", 0x11) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00006ee000)) sendmsg$alg(r1, &(0x7f00005db000)={0x0, 0x0, &(0x7f00003fa000+0xa51)=[{&(0x7f0000313000)="688cbf699d3ab4127d71707736ce16e83c81ecaa9fe800af4463dda419ce2d751fb7e8f2ea492c17a0c1ebfd14d157b6d922191d07bbb7d7c3f663381082d0c01c2c", 0x42}, {&(0x7f0000679000)="ae6a52e74e751f098c4c11213c84fba883633ea13d259bc9a69579cc3b2c6f3749c41b04887c80f116f57ca310bf9da95e259e6106c1d757ed6e04b464d090edc205973065d9f338986f9cd590601c78a59d61a1f6f3ebe2c39cab617cab30c8742c1064935e0813fbdde43232a7f4bbd9f0a965808356eeef90ff6673b8b8cef82647bcca61ea3465750adb89ca035630b74842f0a6a7647e8e8e02f0e42fa752c9a4c46f49172dc2c5a4b127b25260900665ad4756c15e75744b305a3d21385038869f3c0c240eda561c2634147099288e70d1ca6d94f940fcdf9fa1617d1b43f97d793ca4c0fabc5fbed82540b11fa0d6ba7135b5a4c9", 0xf8}, {&(0x7f00002c6000)="c791bca48e0f3a9e7896cde3203abf7854da55a2f4197038b98580a9d01100c58af923214b5bcd3e4b7b52622b357b3520da2142828d3fe57cedf255b55fbec24394bcc986447a96bc359651b05877858a35d130ddd5a593c46590edd35b02742e8a0d82a2e128acd9800c8920552cb4e9ce00fed5584d665caae2643e84ebe73cb9f8696b145e9263d325422e321e161fbb25bcf208f171940b18181a135bf790ae58e29a9231e8f0befff285fadc1c938b040ff27b396382e9df2dde27f384dd9baa842210e15f5def9a", 0xcb}], 0x3, &(0x7f0000f6e000+0x553)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}], 0x18, 0x40800}, 0x8014) 2018/02/10 22:50:54 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b25000)=0x14) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000b26000-0x38)={&(0x7f00009f9000-0x10)={0x1d, r1}, 0x10, &(0x7f0000b25000)={&(0x7f0000b25000)=@canfd={{0x4, 0x10000000000000, 0xb1, 0x401}, 0x0, 0x1, 0x0, 0x0, "5b02c05b2831b616348610dc326c3cc06270ce18d393e896f8f1f76b9d4792725a684491d663732b5408d9ff1f504ad4af4655262d1dd9631e1ed0ebceb92a6b"}, 0x48}, 0x1, 0x0, 0x0, 0x24000005}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ddb000)={@remote, @dev}, &(0x7f00009e0000-0x4)=0xc) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:50:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/rtc\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b36000-0xb0)={{0x101, 0x2}, 'port1\x00', 0x61, 0x20, 0x1ff, 0x4, 0x3, 0x80, 0x3, 0x0, 0x4, 0x1f}) eventfd(0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a70000-0x4)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x0, 0x0, []}) [ 36.460262] audit: type=1400 audit(1518303054.834:19): avc: denied { dac_read_search } for pid=4231 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x121a00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/02/10 22:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000075e000-0x1)='/selinux/member\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/10 22:50:54 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000019000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/loop-control\x00', 0x101800, 0x0) 2018/02/10 22:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d79000-0xf)='/dev/input/mouse#\x00', 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e3e000-0xe8)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000034e000)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cc5000)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x30268}, 0x9, 0x7, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) [ 36.530314] audit: type=1400 audit(1518303054.905:20): avc: denied { map } for pid=5399 comm="syz-executor0" path=2F6D656D66643A2D475C2528202864656C6574656429 dev="tmpfs" ino=14766 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 22:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000164000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b2000)={0x0, 0x58, &(0x7f0000dd6000)=[@in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x9ed, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f00009bf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a72000-0x8)={r2, 0x5}, &(0x7f0000806000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009f3000-0xc)={0x0, 0x7, 0x30}, &(0x7f00009e8000)=0xc) setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f00008af000-0x91)="0c78af0ebb8e84fc1a5692c146e47f7f63a3387bddad3b88bc9c8284b01a5a0666173eef1cb3bc5da27fc339b98b58f70440a3ba7ddac059b35245086489560c4748596c0b2ebc4618eadb595f5d0fe0343314975ebe39d20888f7e8d604de0f0072aafc2f50ffd56603179e0122e698b96a49617e89362bfed2b5febb16da437d926a1778bc25511b8f4471a255eb92ca", 0x91) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000055f000)={r4, 0xf0, "728df742d919b52647a577517ecb167b651a2b764fb725ad8a353b47c880b9db94f3c6351c226727a384641096782dc1adfcfc607322d73448c2fc0bafbec2f9055f9fd02058572851846bdb13b2eb429f54720d664201cfe2fd54319b9f081c4999407edb119cc66cf0f929cb20ef68c2e03dc2cddabe4128c85686990db31889923fa7446181e324158e0ef24765bd16fea221428388ea5b93d697a948ea1372624bfde56189afdcaa1b9dc3e20d0224faa4b9c59239d7dd12bd5153e164e1cc7744e119c4f5b7c4ef61cc405bcfc24cf5d0f68f0ddf67ed09a64a7fe5a989d2f0233e51afc8b9266ba1eda982d55e"}, &(0x7f0000d45000-0x4)=0xf8) 2018/02/10 22:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080003, 0xfb) sendto$inet6(r0, &(0x7f000082c000-0x77)="814fb43a172f88349969dcc94a9f7a80b3bedc5ebc3927cdf370d4f965cfd797b9eac7692bb8227f110e9abb1c26d8e05d7fe0b0f17d989803e32e10758fd48b380cb2a5bcd12513970d424cffd20791119315a3808893fc84fdd03b9baca9a75e8bf3938e28b486056d42467d944b91cd4d051597f8cf", 0x77, 0x40010, &(0x7f0000495000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/10 22:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000985000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000873000-0x6)={0x0, 0x80000001}, &(0x7f0000f83000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000637000-0x10)={0xbd6, 0x208, 0x4, 0x0, r1}, &(0x7f00007aa000-0x4)=0x10) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e80000-0x4)={0x8000000000000051, []}, &(0x7f00000d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000dc000-0x4), &(0x7f0000b5c000-0x4)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/audio\x00', 0x100c0, 0x0) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e74000)={0xffffffff80000000, 0x202, 0x96, 0x94a, 0x0}, &(0x7f000067b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000010e000-0x8)={r3, 0x10000}, 0x8) pipe2(&(0x7f0000bf6000)={0x0}, 0x80000) r5 = syz_open_dev$adsp(&(0x7f0000288000-0xb)='/dev/adsp#\x00', 0x8, 0x240) recvmsg(0xffffffffffffff9c, &(0x7f0000451000)={&(0x7f000064a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000132000-0x60)=[{&(0x7f0000f61000)=""/233, 0xe9}, {&(0x7f0000981000-0x9a)=""/154, 0x9a}, {&(0x7f0000654000)=""/163, 0xa3}, {&(0x7f0000cb9000-0xdb)=""/219, 0xdb}, {&(0x7f0000a73000)=""/67, 0x43}, {&(0x7f0000560000)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x2}, 0x40010002) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r4, &(0x7f0000133000-0xc)={r5, r6, 0x6}) r7 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/fib_trie\x00') preadv(r7, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f66000-0x8)='./file0\x00', 0x100, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) getitimer(0x2, &(0x7f0000636000-0x20)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000541000)=[{{0x77359400}, 0x6, 0x54e6, 0x80}, {{0x0, 0x7530}, 0x40, 0x5, 0x6}, {{0x0, r1}, 0x9, 0x7fffffff, 0x2}, {{0x0, 0x7530}, 0xff, 0x3, 0x8}], 0xfc75) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006e2000-0x4)={0x41}, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000304000-0x4)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00006ae000-0x10)={{0x40, 0x1}, 0x36}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dba000)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00005ac000-0x20)="d07c9cd9bb14057c1ae870ed7a49c111c80ff24a0f384c6330cdf3a80738f02c"}) 2018/02/10 22:50:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000351000)='tls\x00', 0x4) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd3000-0xa)='/dev/cuse\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000696000-0x4)=0x4) sendfile(r0, r2, &(0x7f0000a69000-0x8), 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000e44000)) sendmsg$nl_netfilter(r4, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00009e2000-0x10)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xffffffffffffff32}, 0x1}, 0x0) [ 36.645375] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000054e000)={"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"}) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b0d000)={0x4, 0x0, [{0x80000000, 0x8, 0x1, 0x1, 0x1ff, 0x7, 0x40}, {0xb, 0x6, 0x1, 0x0, 0x9, 0x6, 0x1}, {0x80000008, 0x6, 0x0, 0x7fffffff, 0x3, 0x4, 0xbe}, {0x80000019, 0x6c3, 0x4, 0x8, 0x9, 0x3ff, 0x2}]}) r1 = add_key$user(&(0x7f0000b9b000-0x5)='user\x00', &(0x7f00007cb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000120000)="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", 0x1000, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000dff000)='asymmetric\x00', &(0x7f00004ba000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000189000-0x6)='nodev\x00', 0xfffffffffffffff9) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000970000)={0x3, 0x83, 0x5, 0x1, 0x0, 0x1, 0x1, 0x7ff, 0x8, 0x6, 0x0, 0x2}) keyctl$search(0xa, r1, &(0x7f000011e000-0x8)='trusted\x00', &(0x7f00000c6000)={0x73, 0x79, 0x7a, 0x3}, r2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abc000-0x9)='/dev/rtc\x00', 0x60002, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000abb000)={0x0, 0x6, 0x3, [0xd329, 0x2, 0x3]}, &(0x7f00006d4000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000577000-0x8)={r2, 0x5}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000abc000)={0xffffffff80000000, 0x0, 0x4, 0xfff, 0x1, 0x2, 0x1}, 0xc) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000067d000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d15000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4a1}}, 0xb6b2, 0x7fffffff}, &(0x7f00003b9000-0x4)=0x98) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d15000)={r3, 0xe6, "181d07cc1b1f6abac19447e397efa70c7e2a53226ecb65cca387b5efa3bb130854f6443b8924d4d2829c9ee777884c5c003020560e976c95e5bc12105a9a7899759b2d879064b64cdf2aa9985989fb2acbe098f97495f880b81d0d649ff8c375843cc26e611bdb152b814093c5fe8432bd729288fb1539e22c5293ef5a56eda8b37a1d63a7327e475aeebad0530ccbee201550fe8d1da856402e529614b8ce4b307b43e52ffe3c00116a9ccb5f1d1dc9cfa3e5ff65a4a807345030f23869169eecc97d75a440f8817f6e55e59a44573a9ffa8ffa88f520e57016ed3d43c7774125d754f3fddd"}, &(0x7f00009fd000)=0xee) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001fa000)={0x800, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) sched_rr_get_interval(r1, &(0x7f00007c4000-0x10)) 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) mlock(&(0x7f00007ed000/0x1000)=nil, 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000823000)='/dev/adsp#\x00', 0x7fffffff, 0x40c02) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000e28000-0x1000)=""/4096) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x0, &(0x7f000024f000)) 2018/02/10 22:50:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000029b000)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x100000a, 0x0, 0x20800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/rfkill\x00', 0xc0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000435000), &(0x7f000068b000)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b61000)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_map={0x3, 0x62a, 0xac, 0x100000001, 0x0, 0x3f}}) 2018/02/10 22:50:55 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@empty, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x20]}) 2018/02/10 22:50:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e36000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bc1000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000098f000)=0x7, 0x2) write$evdev(r0, &(0x7f000029e000)=[{{0x0, 0x7530}, 0xecc, 0x1f, 0x8}, {{}, 0x4137, 0x3ff, 0x9}, {{0x77359400}, 0x7f, 0x6, 0x2}, {{0x0, 0x7530}, 0x3, 0x10001, 0x48a}], 0x60) sendto$packet(r0, &(0x7f0000e3c000+0xf65)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x4000000, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x12}}, 0xfffffffffffffe75) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000af2000)='/dev/vcsa#\x00', 0x4, 0x240) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000952000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0}, &(0x7f000004c000-0x4)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af3000-0x8)='./file0\x00', &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000af2000)=0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af2000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000af2000)=0xe8) getgroups(0x4, &(0x7f000092c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = gettid() r10 = getuid() stat(&(0x7f00006e5000)='./file0\x00', &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000af2000)={&(0x7f00005a9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000af2000)=[{&(0x7f0000af2000)="cbdc8e087941a3765fb0c95c0a42c1de709bcf3bad4cd50ac04f1b788ff89ae7cc999bc9", 0x24}, {&(0x7f000059d000)="5880c30f23c45c4a47f49b6e84620ea6d99cdd6123432add010b798b33f200685b209beb6dc4122179d5eeab6b1c72ba2d6617ea78c849364f15cec8e3f4c7c0bf769ceff288e8522402e3e7ab3f7684fbe4e6fd7876e58794e8719b99dadc295089dcc5d3b47210c8989bac5b450f1607a748b63c27e312b82301e45c4926f6e01757", 0x83}, {&(0x7f0000af2000)="ad3292b407fa79b62dcf00c129804fd9cc45a0af1bb12c9688bf913cfde24e2de0a340efa8200cca43670bc1be604c6b69d5eb598d58664a3c531e5f03e05c9da806b1472d7b4cb3beaa84c700c8c19007a28878d7f4ab28204f3eafc22feae03851b6f26ec51d75afccc9fd3081e689b3f55a0925eeb4bfe4877a3259eed790bec104cdc1ad8072739d9ed3", 0x8c}, {&(0x7f000006d000)="17bfb15d9399cbab2ad690871a2404c369ce50ce6b4d889451fa350873f750a73613cb27452d7d77cf784ff6d559ca81be105dc8be17c149662831de377bc400f493524a666ead9b0f6558662f983a4711cf82ef0c7343d1f3715ca7e937817385820b3b373adfac1f745da1a83dc1e73c7e04306822cada64dcfa73ffd4c904b2174ccfd653346f3eb14bd37f454c99187b63c19f7be456370c2f0c8405ca91b1e16e02d2d2b5a3b06c72b8f1db9ccb50c20f623d03296bb5523f7f69ad", 0xbe}, {&(0x7f0000adb000)="95e3bd99982228d906bddca3cb7a97f9a600424aad586858d0ecb8c9bfbdaf5cf538b6f6ed5c7a0f2c6848abdf11fc8f4ac5f4ce5a711bebec8e971f3652bf8cf215524c37f0e0913904346f063c9f6ee091c83f325cf92e766c1648d0a0f7d6ca100ec4e7451b56404a34d6c042064e78731a373ec7eaf1dfee6f40971a5ad9af62549a1aca293855a293c60cf48f01d6ac74148638ecc67ba95a763b538a5bb6e20cdc9ff28f5dc96cfb58fb49732d7758aaf40d12365fd56af27410fc0a47e7", 0xc1}, {&(0x7f0000382000-0x15)="01ccedfce727ed0795fff80e4dd8305425aec34964cce0828a16fd9c7ca534e013d102c0f715932a4c8dc947e1e8bc4af823afdfd4ee55ee52a66cac64f90a820cdea45f533a20d2624cc88f5c73c668", 0x50}, {&(0x7f0000af2000)="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", 0x1000}, {&(0x7f0000453000)="04907171f725ebf4cef69df4db279cf9792123cd1339b0169e4d92b1197939c7b36dd8378c89084d17caa3be4cd0e7f0bc32c3e8e6a1654640abc619c8079fca384d8259f2a3dc3abc7517968b79da515807dab7598b02aac238ef79c88e24f8ba2e80a986", 0x65}], 0x8, &(0x7f00007f1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x805}, 0x20000000) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x2) write(r0, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) pipe(&(0x7f0000cc4000)={0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2018/02/10 22:50:55 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x515a00, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000350000)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000914000-0x4)=0x100000000, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000939000-0x5c)={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}, 0x498, [0x2, 0x6, 0x5, 0x8000, 0xa0000, 0x0, 0x2, 0x5fb]}, 0x5c) r2 = creat(&(0x7f00002d9000-0x8)='./file1\x00', 0x1) r3 = syz_open_dev$loop(&(0x7f00005a5000+0xa4b)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r3, &(0x7f00001a7000)=[{&(0x7f00008a6000)="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", 0x1e0}], 0x1, 0x81003) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000462000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1ff}}) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroupcgroup\x00', 0x3) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0xf64]) recvfrom$ipx(r2, &(0x7f0000577000-0x8f)=""/143, 0x8f, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) 2018/02/10 22:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000814000-0xe)={0x1f, 0x5, {0x2, 0x6, 0x9, 0xcc4b, 0x5, 0x100000001}, 0x7f, 0x9}, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) [ 36.798932] mmap: syz-executor7 (5463) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.810556] audit: type=1400 audit(1518303055.178:21): avc: denied { set_context_mgr } for pid=5456 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb1000-0x10)={&(0x7f000052b000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/enforce\x00', 0x240, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000570000)={{&(0x7f0000bda000/0x2000)=nil, 0x2000}, 0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) accept(r0, &(0x7f0000003000-0x8)=@sco, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x5, 0x0, @time, {0x4}, {}, @addr}], 0x168) r1 = getegid() setfsgid(r1) stat(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f000095c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000794000-0x8)='./file0\x00', r2, r1, 0x1500) getpeername$netrom(r0, &(0x7f0000e61000)=@ax25, &(0x7f000069d000)=0x10) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b21000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d30000-0x4)={r2}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000c9000), &(0x7f00001a1000)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000487000)=0x417f58aa) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008b7000)=0x4, 0x4) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000c81000)='keyring\x00', &(0x7f0000840000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$vcsn(&(0x7f000051a000-0xa)='/dev/vcs#\x00', 0x1f, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000066c000-0x8)={0x0, 0x3829}, &(0x7f0000473000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e6a000)={r3, 0x4}, 0x8) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r5 = request_key(&(0x7f000095c000)="75736572007cb9f6f1f5187d2bab66fcafc73be6992d264c664c44f2a61539d0a731eceda5dcc658c38ca5c6650bd96e9e6eb8889fc85fb3ab001966b43da3d7c5112dd5fea1ef9bf1a80ae90da28c20972685bc26e38eb6c7f804374e57548f7a2d6867489915c6455cc28bdf045d660ac96a89f57a41e66dedd2037f0b1b1bc04ae8af8eefb9a5b1d6332580c883cbcabd642351283afa8976b488ccbabd1ecbc09e1948edfcb6fb61ef6785ef65be231055bc830a0ad96be079241499238c819c57a36836e8b58521", &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)='+', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f00009c2000-0x38)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/10 22:50:55 executing program 2: getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009c8000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x4d)=""/77) r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000000000), 0xa0000001, 0x0) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket(0x0, 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000764000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000835000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000bcd000)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b6000)={r4, r5, r6}, 0xc) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r7 = syz_open_dev$vcsn(&(0x7f00008a6000)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$KDSETLED(r7, 0x4b32, 0xd66) setsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000c22000)=0xf168, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000371000-0x10)={0x6, &(0x7f0000dca000)=[{0x3ff, 0xffffffffffffd8e4, 0x2a7, 0x31fa}, {0x7ff, 0xdc, 0x80000001, 0x7ff}, {0x5c12, 0x8, 0x50, 0x7}, {0x4, 0x7f, 0x6, 0x2}, {0x7, 0x8, 0x2, 0xffffffffffffff7c}, {0x1, 0x0, 0x1000, 0x4}]}, 0x10) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fb000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e6c000)={0x0, 0xb52}, &(0x7f0000fc5000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fc5000)=r3, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000055c000)={@common='bridge0\x00', 0x300ec3dd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fc6000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x6, 0x54cf, 0x2, 0x3, 0x5, 0x2, 0x6, 0x25b6, 0x45bbd336, 0x1, 0x1, 0x5, 0xfff, 0x80, 0x1000]}, &(0x7f000031a000-0x4)=0x108) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000fc6000-0x10), &(0x7f0000fc5000)=0xffffffffffffffa0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80807, 0x1, &(0x7f0000fc7000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d6a000)={0x4, 0xbbf3, 0x4, 0x4, 0xa, [{0x8001, 0xd1a, 0x9, 0x0, 0x0, 0x700}, {0x5, 0x2, 0x5, 0x0, 0x0, 0x1000}, {0x7f, 0x3, 0x100000001, 0x0, 0x0, 0x200c}, {0xa6db, 0x81, 0x10001, 0x0, 0x0, 0x80d}, {0x3ff, 0x5, 0x10000, 0x0, 0x0, 0x83}, {0x0, 0x100000000, 0x6, 0x0, 0x0, 0x2400}, {0x2, 0x7, 0x2, 0x0, 0x0, 0x404}, {0x0, 0xd65, 0x400000000000000, 0x0, 0x0, 0x200}, {0x37, 0xfffffffffffff212, 0x20, 0x0, 0x0, 0x8}, {0x1000, 0xc543, 0x4c94, 0x0, 0x0, 0x80}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0xaf, 0x0, 0x2000000000000}, {0x80000006, 0x0, 0x0, 0xffffffffffffff00}]}, 0x10) 2018/02/10 22:50:55 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f4d000-0xb)={0x3, 0x68, 0x100, 0x1, 0x8, 0x101, 0x0, 0xfffffffffffffff9, 0x9, 0x2, 0x1}, 0xb) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) 2018/02/10 22:50:55 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x25)=""/135, 0x87) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a06000)=0xbf, 0x4) 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/enforce\x00', 0x10402, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b70000)={0x0, 0x5, 0x1, &(0x7f0000c45000)}) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000b14000)={{0x0}}) ioctl$int_out(r0, 0x0, &(0x7f0000288000-0x8)) futex(&(0x7f0000da5000+0x775), 0x5, 0x10000000000, &(0x7f000000b000)={r1}, &(0x7f0000792000), 0x0) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 22:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c12000)='/dev/dsp#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000039c000)='tls\x00', 0x4) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000a7000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000dfb000-0x8)={r2, 0xb}) 2018/02/10 22:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000c5d000)='./file0\x00', 0x100, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d0b000-0x4)=0x6, 0x4) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0xfffffffffffffdbd) add_key$keyring(&(0x7f0000773000-0x8)='keyring\x00', &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000094000), &(0x7f0000682000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000597000)={0x3}, 0x1) syz_open_dev$sndseq(&(0x7f0000ce3000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) sigaltstack(&(0x7f0000934000/0x2000)=nil, 0x0) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x7) fdatasync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000009000)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a47000)=""/195) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) syncfs(r1) 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000487000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000029c000-0x6f)=""/111, &(0x7f00005d4000)=0x6f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c82000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) write(r2, &(0x7f000078e000)="240000005201800000000000000904000a00071008000100feffffff0800000000000000", 0xfffffffffffffe80) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bd4000/0x4000)=nil, 0x4000, 0x0, r1) 2018/02/10 22:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a7e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000c83000)={0x100000, 0x0, 0x6, 0x9, 0x2864}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a9e000-0x14)={0x0, 0x7c}, 0x14) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d22000-0xb8)={0x0, 0xffffffff, 0x1ff, 0x4, 0x4, 0x6, 0x100, 0x5, {0x0, @in6={{0xa, 0x1, 0x2, @empty, 0xa28}}, 0x5, 0x1f, 0x6, 0x0, 0x6}}, &(0x7f0000eea000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000176000)={r2, 0x0, 0x10}, &(0x7f0000613000)=0xc) dup2(r1, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x37, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x4, 0x81, 0x8, 0x4, 0x0, 0x8}, 0x2c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/82}, &(0x7f0000000000)=0x54, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@buf) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) r2 = gettid() getpgrp(r2) fcntl$getownex(r1, 0x10, &(0x7f0000142000)) r3 = getpgrp(0xffffffffffffffff) recvfrom$ax25(r1, &(0x7f0000db1000-0xeb)=""/235, 0xeb, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000d000-0x98)={0x0, 0x90, "bf5c9ccda134a628b1b54232a48c96d673d95cd7f8c7585421b697b085be5dc073dae52105e5918a79190165d6b00bae0686b5c9827d7102c841b9592417ba4a0f05adff2ec95fb9dda9d93fe3faafbca6532cdea2b760719876546b3828a753e579947ddd67c297bdf4362e4effff4d80d4f1bb689edcec7babdd0fddfad9f7b950f72690b9fa5d1fb0669c31f221b4"}, &(0x7f00008e6000-0x4)=0x98) timer_create(0x3, &(0x7f00004a3000)={0x0, 0x1a, 0x4, @thr={&(0x7f000037f000-0x9d)="ed2d0788f1919de5350a72881c1b14397864272ae37619c7aea154c5f1779ec1e9372eb1aae3effc2fcbdcbe51d17c5d3907914ca7ab8c043799daf5be5f9007e1e18ac199547627e5cf13a38869c63364988be513683870ff7281e89f02bce5f4cf18ac7a0385d223e4aa2395a750380e95bc77a9ab52ba6543f24d0f4216c5563b366cfb635899ae93a6707eb105bb50a70f453cb7b3d1b6b56fb844", &(0x7f0000a3e000)="c4b765ff71f7cc2616f2014025702b2b6ec0bc33a51f1193f848ef254695f6e94ecf5652540af54f23356eb8398d7d8b37ce83ce79ce15c7b479fde057cfa590b8d216b7dc4a1ee385e6ca386c062ebf5b7475489e573c3312db2881537e2e9ff93b0a255af9b3f7c70ff467a682277e30593705bccb91db3c0ceb09822d79857ad55a74a3655ec538a66a65da7c4e68cd04eaacf7c335747c53e65efaf0f3bf142b08e9375454dd4b13dc9ac2f3e0d701ada35d6c1703061ba22d3d19e81937180c9c24efb2ec7202337c8aa28453acdd91e07da6e4b3a307bf634984de364672b9dc50"}}, &(0x7f00000be000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b8b000)={r4, 0x2, 0x1}, &(0x7f00007fe000)=0x8) getpgid(r3) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000918000-0xa)='/dev/vcs#\x00', 0x8, 0x80000) accept4$unix(r1, 0x0, &(0x7f0000428000), 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:50:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x224) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x0, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000b07000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="dd51617a1e265e8bc3dbcf925811f64d", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x87, 0x3ff, 0x4, 0x60}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x8}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xff000000, 0xff, 0xff, 0xffffffff], 0x10000, 0x1, 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x0, 0xfffffffffffffffd, 0x16, 0x3}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'tunl0\x00', {0x3, 0x1, 0x20, 0x3, 0x83, 0x1, 0x100000000, 0x80}, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x3, 0x4, [0x7, 0xfffffffffffffff9, 0x7, 0x9, 0xffffffffffffffe1, 0x664f61f9, 0x400, 0x5, 0x0, 0x2, 0x2, 0x400, 0x81, 0x10001, 0x200, 0x3], 0xa}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/02/10 22:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000b3000+0x9cf)='/dev/vcs#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000084f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000024b000-0xc)={r1, 0x0, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r4, &(0x7f00005c6000-0x38)={&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f0000184000-0x10)=[{&(0x7f00008e4000-0xd6)=""/214, 0xd6}], 0x1}, 0x2) 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) mprotect(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001f5000)={r0, &(0x7f0000b2f000)="7e1a8d97bb6b58ab6eb20088d7c1ceb2683c", &(0x7f0000dcb000)=""/146}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000cf7000-0x40)={0x1, 0x7, 0x2, 0x0, "af5de750ea6348487d20cc865187f6e147419b340f1182247b52dcaa1fb3cf2926f479316eba4c57481fd349", 0x80}) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ad000)='./file0\x00', 0x1e0) accept4$ax25(r0, 0x0, &(0x7f0000fa4000), 0x80800) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)) 2018/02/10 22:50:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00005d4000)='/dev/dsp#\x00', 0x5, 0x400001) getsockname$ipx(r2, &(0x7f0000e1e000), &(0x7f0000dd8000-0x4)=0x10) ioctl(r1, 0x440000000000127b, &(0x7f0000622000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aa5000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00001d5000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r3}) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r5, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000853000)=""/114) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000004000-0x10)={0x5, &(0x7f0000016000)=[{0x1d7, 0x4, 0xa31, 0x7fffffff}, {0x9, 0x0, 0x1, 0x100000001}, {0x9, 0x5, 0x200000, 0xfffffffffffffffb}, {0xffff, 0xd3f6, 0x80000001, 0x9}, {0x8, 0x200, 0xfffffffffffffffd, 0x7fff}]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r5, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/10 22:50:55 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = open(&(0x7f0000f08000-0x8)='./file0\x00', 0x20000, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000eb3000-0x8)=0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000085c000), 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c17000)={0x10001, 0x2, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b5c000-0x8)=@assoc_value={r2}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000ffa000)) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c5000)={0x0, 0x1000, "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"}, &(0x7f00005d5000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e5d000)={r1, 0x3}, 0x6) pread64(r0, &(0x7f0000830000)=""/56, 0x38, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfe000), &(0x7f0000d5e000-0x4)=0x14) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000ce6000)={0x6}) write$fuse(r0, &(0x7f0000a6d000)={0xa3bf5c16f68011c6, 0x2000000ffffc, 0x1, @random='-'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000530000)={r1}, &(0x7f0000519000)=0x8) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009a000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042c000-0x4)) r1 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000048d000-0x68)={0x79, 0x0, [0x0, 0x7f, 0x41, 0x8000000]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r1, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) [ 37.289666] audit: type=1400 audit(1518303055.662:22): avc: denied { map_create } for pid=5564 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c7000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086c000+0x6a7)=@assoc_value={0x0, 0x83}, &(0x7f0000737000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e56000)={r1, @in6={{0xa, 0x3, 0x6be0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}}, 0xfff, 0x8}, &(0x7f0000f11000-0x4)=0x98) socketpair(0x10, 0x2, 0x2, &(0x7f0000742000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f000031f000)=""/32, &(0x7f0000572000-0x4)=0x20) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:50:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000a9d000)='/dev/dsp#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c2f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00007a6000), &(0x7f0000a13000-0x4)=0x4) 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000244000)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000d5d000)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cbe000-0xc)={0x1, r1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000872000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000185000)=0x6, 0x4) migrate_pages(r4, 0x1, &(0x7f00008d4000-0x8)=0x77a0, &(0x7f000078e000)=0x3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000095a000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/rfkill\x00', 0x10000, 0x0) connect$llc(r5, &(0x7f00007a3000-0x10)={0x1a, 0x0, 0x7, 0x34, 0xdd06, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074f000)={0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c63000), &(0x7f00005f3000-0x4)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/10 22:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000042c000)={0xe7, &(0x7f00001cd000)=""/231}) clock_nanosleep(0x0, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000b1d000)) clock_settime(0x1, &(0x7f0000768000-0x10)={0x0, 0x989680}) pkey_alloc(0x0, 0x2) 2018/02/10 22:50:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000a7e000/0x2000)=nil, 0x2000, 0x10001000000, 0x8000000000005050, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a7f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000a80000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a7f000-0x8)={r2, 0x1000000000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/10 22:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ee000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x10)={&(0x7f0000deb000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000d27000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f0a000)=0x3, 0x4) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f00004d0000)={0x73, 0x79, 0x7a}) 2018/02/10 22:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000096000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200) 2018/02/10 22:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x220001) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x204, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000)={@common='nr0\x00', @ifru_map={0x5, 0x4b, 0x7fff, 0x1, 0x3, 0x9}}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000)={0x3, 0x71c, 0x1ff, 0x9, 0x8, 0x0, 0x20080000000000, 0x40, 0x6f1, 0xfffffffffffffff8, 0xd05, 0x9}) 2018/02/10 22:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002e000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/10 22:50:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/10 22:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b90000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/02/10 22:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x41, &(0x7f0000321000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 22:50:56 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000014000)='/dev/admmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000014000)={0x15e4, 0x9, 0xfffffffffffffffc, 'queue1\x00', 0x29}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000014000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000016000)=[@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x38) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000015000)=0xe8) setreuid(r2, r3) 2018/02/10 22:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cf2000)=0x6, &(0x7f0000587000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000022000-0x28)={@generic="ca1b8b314b605a52bbf20057bbf0c453", &(0x7f0000929000-0x2c)=@ethtool_ts_info={0x41, 0x41, 0x80, 0x8001, [0x7fff, 0xf8a, 0x80000000], 0x7, [0x9, 0x9, 0x80000000]}}) socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006a1000)={0xffffffffffffff9c, 0x50, &(0x7f000086b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000635000-0x4)=r1, 0x4) writev(r0, &(0x7f00006d6000)=[], 0x0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) r2 = memfd_create(&(0x7f0000be1000-0x1)='\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000991000)={0x3, r0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f0000f9f000)=[{&(0x7f0000069000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30a", 0x401}], 0x1) 2018/02/10 22:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000fa000)=@pic={0x3, 0xffff, 0x7fff, 0x8a2, 0x3, 0x7, 0x3, 0x6, 0x400, 0x9, 0x9, 0xdf, 0x8, 0x3, 0x1, 0x7}) 2018/02/10 22:50:56 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000f40000)='/dev/amidi#\x00', 0xffff, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000420000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000932000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000c5000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/rfkill\x00', 0x40000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e63000)="e4974844687ef71edca856aac929b6c2083f31feb502a8c27430") pread64(r2, &(0x7f0000884000-0x1000)=""/4096, 0x1000, 0x0) fcntl$setpipe(r0, 0x407, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) 2018/02/10 22:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) getegid() ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 37.652899] binder: 5652:5655 transaction failed 29189/-22, size 12645-0 line 2842 [ 37.700631] binder: 5652:5662 transaction failed 29189/-22, size 0-0 line 2842 [ 37.744822] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.750620] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:50:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0xa00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000)={[{0xffffffffffff7fff, 0xfffffffffffffdf3, 0x24, 0xd12, 0x1000, 0x2, 0x3, 0x8, 0x9, 0x37f6c00000, 0x9, 0x1, 0x8001}, {0x9f2, 0x6, 0x3, 0x1, 0x3, 0x2c, 0x80, 0x800, 0x45, 0x100000000, 0x10001, 0x100000000, 0x3b0}, {0x6, 0x7, 0x3, 0x2000000000000, 0x9, 0x5, 0x1, 0xcb2f, 0x400, 0x7, 0xfffffffffffffffe, 0xa9e, 0x7}], 0xffffffffffffff5a}) openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000007000-0x40)={0x1880000000000000, 0x103000, 0x80000000, 0x1, 0x6}) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000e4a000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000d90000), 0x0, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ef1000-0x8)={0x89c, 0x6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001a9000)={0x9, 0x81, 0x81, 0x80000000, 0xb049}, 0x14) 2018/02/10 22:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000929000-0x79)=""/121, &(0x7f00004de000)=0x79) 2018/02/10 22:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x10, 0x4) 2018/02/10 22:50:56 executing program 7: sync() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000b48000)) 2018/02/10 22:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000077e000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x8, 0x3]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009c3000)) 2018/02/10 22:50:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000ce1000)='/dev/dsp#\x00', 0x6b6, 0x28002) accept(r0, &(0x7f0000859000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000f4a000-0x4)=0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/10 22:50:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000087c000-0x17)='net/ip6_tables_matches\x00') syz_open_dev$dmmidi(&(0x7f00004de000)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c991e9e1ecdff6ae91ffbd96c4b80295", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8e200, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) 2018/02/10 22:50:56 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xdf, &(0x7f000000d000-0x85)="2305783e00c200e90c1cf24c1033a818a846a5f1d728d63dbd6507217174ae894cfec6b5db0af99f9dd2acf58f9a3e1816e16a73c1480fbc1420f121106ef8c676faacc0a03eaf9dfc3c73b14a37f411d971d4cb672440bd57943be74c21fe2d2490d9cf9cb468d1b6bb4142be51e6ee68b2748741d62cafd547998ac8faf1c0190c060daa") socket$inet6(0xa, 0x3, 0x3) 2018/02/10 22:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/02/10 22:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008b1000-0x10)={0x5, &(0x7f0000a14000-0x96)=[{}, {}, {}, {}, {}]}) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x40) 2018/02/10 22:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f000039c000-0x8)='./file0\x00', 0x80, 0x2d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000cec000-0xbc)={0x1, 0x1, 'client0\x00', 0xffffffff80000002, "120feb2edf520aaa", "dbb3e85c08d4411cd6f43255f6c451bd1d8d2c18ae940ef4c618bee5453c8fc8", 0x0, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000f7000-0x4)=0xfffffffffffffc00, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000375000-0x4)=0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @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, []}}}}, 0x2e) 2018/02/10 22:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000471000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) [ 37.923967] audit: type=1400 audit(1518303056.298:23): avc: denied { create } for pid=5683 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.993492] audit: type=1400 audit(1518303056.349:24): avc: denied { write } for pid=5683 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.009763] device eql entered promiscuous mode 2018/02/10 22:50:56 executing program 2: prctl$intptr(0x1, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000878000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x38, 0x4, @tid=r0}, &(0x7f00007f9000)) 2018/02/10 22:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000070}]}) 2018/02/10 22:50:56 executing program 1: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b50000-0x10)={0x8, 0x8200, 0x3, 0xfffffffffffffffc, 0x0}, &(0x7f0000430000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000-0x8)={r2, 0x6fc2}, &(0x7f00005c2000)=0x8) setresuid(r1, 0x0, 0x0) 2018/02/10 22:50:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002f000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000002) writev(r2, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) 2018/02/10 22:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006d1000)={0x7ff, 0x1}) dup2(r0, r1) 2018/02/10 22:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000809000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d33000-0x1e0)=[{{0x0, 0x0, &(0x7f0000eba000-0x70)=[{&(0x7f0000142000-0xba)=""/186, 0xba}, {&(0x7f00003b3000)=""/209, 0xd1}, {&(0x7f00003dd000-0x1d)=""/29, 0x1d}, {&(0x7f0000d62000)=""/199, 0xc7}, {&(0x7f0000406000-0x9c)=""/156, 0x9c}, {&(0x7f0000f23000)=""/65, 0x41}, {&(0x7f0000340000)=""/30, 0x1e}], 0x7, &(0x7f000029f000)=""/27, 0x1b, 0x3f}, 0x1f}, {{&(0x7f0000c0e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000e8f000-0x60)=[{&(0x7f000027e000+0xe8b)=""/52, 0x34}, {&(0x7f0000e9d000-0x1)=""/1, 0x1}, {&(0x7f0000ab8000-0x6d)=""/109, 0x6d}, {&(0x7f0000b0d000-0x3e)=""/62, 0x3e}, {&(0x7f0000ee7000)=""/4096, 0x1000}, {&(0x7f0000f47000)=""/191, 0xbf}], 0x6, 0x0, 0x0, 0x5}, 0x380000000000}, {{&(0x7f0000e92000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00006eb000-0x30)=[{&(0x7f00009b1000-0xf5)=""/245, 0xf5}, {&(0x7f0000f04000-0xdd)=""/221, 0xdd}, {&(0x7f0000927000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000519000-0x73)=""/115, 0x73, 0xc00000000000}, 0x3}, {{&(0x7f00002a4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000318000-0x40)=[{&(0x7f0000fa6000-0x43)=""/67, 0x43}, {&(0x7f0000866000)}, {&(0x7f000057d000)=""/191, 0xbf}, {&(0x7f0000929000-0xa8)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x100000001}, 0xf611}, {{&(0x7f0000444000-0x10)=@can, 0x10, &(0x7f0000826000)=[{&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000af7000-0x35)=""/53, 0x35}, {&(0x7f0000257000-0xdd)=""/221, 0xdd}, {&(0x7f0000b31000)=""/4096, 0x1000}, {&(0x7f00006d3000)=""/190, 0xbe}, {&(0x7f0000419000)=""/174, 0xae}], 0x6, &(0x7f0000578000)=""/145, 0x91, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f00009ac000)=[{&(0x7f0000629000)=""/232, 0xe8}, {&(0x7f0000ce2000)=""/43, 0x2b}], 0x2, &(0x7f0000380000)=""/174, 0xae, 0x9}, 0x400}, {{0x0, 0x0, &(0x7f0000cc5000)=[{&(0x7f000053b000-0xab)=""/171, 0xab}, {&(0x7f0000f2f000-0x37)=""/55, 0x37}, {&(0x7f000087f000)=""/207, 0xcf}], 0x3, &(0x7f00007cc000)=""/4096, 0x1000, 0x3}, 0x80}, {{&(0x7f0000d6a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000083000-0x20)=[{&(0x7f000001b000-0xf4)=""/244, 0xf4}, {&(0x7f0000194000-0x35)=""/53, 0x35}], 0x2, &(0x7f000045a000)=""/4096, 0x1000, 0x100000001}, 0x8227}], 0x8, 0x22, &(0x7f00002b7000-0x10)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004f0000)={0x0, 0xe, "68be35dae7209f9ba44d471b86a6"}, &(0x7f000000b000)=0x16) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000749000-0x8)={r3, 0x1f}, 0x8) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) 2018/02/10 22:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0xfffffffffffffffe, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ee1000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 22:50:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) r3 = semget$private(0x0, 0x0, 0x10) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000a34000)=""/152) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000879000)=""/120) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006ad000-0x14)={0x0, 0x2, 0x5, 0x20, 0x7d4a, 0x3}, &(0x7f00005aa000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007d4000)={0x100, 0x20f, 0x81, 0x2, r4}, &(0x7f0000de2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000069e000), &(0x7f0000016000-0x1)=0x4) 2018/02/10 22:50:56 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000010000)=0xe8) setuid(r0) process_vm_writev(0x0, &(0x7f000000a000-0x60)=[], 0x1, &(0x7f0000006000-0x90)=[{&(0x7f000000d000)=""/170, 0xaa}], 0x1d3, 0x0) [ 38.070549] syz-executor7 (5722) used greatest stack depth: 15856 bytes left 2018/02/10 22:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x400000be, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) keyctl$join(0x1, &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x2}) 2018/02/10 22:51:04 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000-0x10)={0x0, 0x48, &(0x7f0000010000-0x48)=[@in6={0xa, 0x0, 0x3bd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x280000}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000)={0x9, 0x7, 0x800a, 0x8, 0x5, 0x1, 0x0, 0xffff, r1}, &(0x7f0000010000-0x4)=0x20) exit(0x400000000000000b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000010000-0x8c)={0x1, 0xfffffffffffffff7, 0xa49, 'queue1\x00', 0x5}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000)={0x0}, &(0x7f0000007000)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000008000-0x10)={&(0x7f000000e000)=""/188, 0xbc}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000010000), 0x4) 2018/02/10 22:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ded000-0x1)='\x00', 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fb000-0x14), &(0x7f0000033000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2000008, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005a1000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000050a000-0x4)=0x7b, 0x10ec9e3eb98e6093) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) geteuid() r5 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000004f000)) 2018/02/10 22:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000448000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e4000-0xc)='/dev/autofs\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) accept4$unix(r1, &(0x7f00006dd000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d45000)=0x6e, 0x800) ftruncate(r2, 0x3) 2018/02/10 22:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00009c1000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000162000-0x4)) setresuid(r0, r0, r1) 2018/02/10 22:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002c4000-0x4)=0x6, &(0x7f0000cc8000-0x4)=0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) fsetxattr(r0, &(0x7f0000406000)=@random={'os2.', '/selinux/commit_pending_bools\x00'}, &(0x7f00004fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) accept$unix(r1, &(0x7f0000350000)=@abs, &(0x7f00001ff000-0x4)=0x8) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000054a000)={0x258, 0x0, 0x3, 0x402}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000605000-0xc0)=[@in6={0xa, 0x1, 0xd72a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}], 0xc0) ioctl$TCFLSH(r2, 0x540b, 0x1) userfaultfd(0x80000) lseek(r2, 0x0, 0x2) 2018/02/10 22:51:04 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004bc000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d26000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}}, [0xfffffffffffff831, 0x3, 0x7, 0x8000, 0x7, 0x8, 0xe76b, 0x2, 0x1, 0x9, 0xe01, 0x1, 0x9, 0x4, 0x200]}, &(0x7f0000d26000-0x4)=0x108) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c19000)={r1, 0x8}, &(0x7f0000d26000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b}}) 2018/02/10 22:51:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/hwrng\x00', 0x4d20c0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000efd000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b5000-0xd)='/dev/net/tun\x00', 0x0, 0x6000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d71000-0x20)={0xffff, 0x0, 0x10001, 0xc6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000019e000)={r2, 0x28}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d9000)={@generic="2f01000000000000090403002ada66a2", @ifru_addrs=@sco={0x1f, {0x4, 0x2000, 0x0, 0x40, 0x0, 0x2}}}) 2018/02/10 22:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000284000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$usbmon(&(0x7f00008bb000-0xd)='/dev/usbmon#\x00', 0x1000, 0x208202) r2 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dab000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000879000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fee000)={0x0, 0x0}, &(0x7f0000af2000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000204000-0xe8)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x401, 0xa, 0x80, 0x20, 0xbf, r3, r4}, {0x7, 0x200, 0x8f3a, 0xdd7, 0x8001, 0x2, 0x8, 0xfffffffffffffff7}, {0x15, 0x800, 0x1d30, 0x7fffffff}, 0x1, 0x6, 0x2, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0xffffffffffffb7db, 0x0, 0x3}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000041b000-0x10)={0x3, &(0x7f0000ff4000)=[{}, {}, {}, {}, {}]}) recvfrom$packet(r2, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00003ec000-0x4), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000b22000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x410, 0x12, 0x305, 0xffffffffffffffff, 0x3, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x3cc}, 0x1}, 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000124000)={0x6, 0x5, [{0xfff, 0x0, 0x2}, {0x400, 0x0, 0x6}, {0x5, 0x0, 0xffff}, {0x401, 0x0, 0x6}, {0x7, 0x0, 0x91}, {0xf5, 0x0, 0x7f}]}) 2018/02/10 22:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/hwrng\x00', 0x96040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) [ 46.575516] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/10 22:51:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000d000)={r0, 0x7}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000-0x4), &(0x7f000000f000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000010000)="03a8c6942d764cefdcd5d33e7150257f5237f3a36184ad69", 0x18, 0x0, 0x0, 0x0) 2018/02/10 22:51:05 executing program 0: creat(&(0x7f0000a62000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x101040) r1 = fcntl$dupfd(r0, 0x200000000406, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r2, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000022a000)={0x0, 0x2, 0xfffffffffffffffd, 0x396, 0x5, 0x9}, &(0x7f0000c7b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000511000)={r1, 0x48, "b532016da6a6ad03a7b948aa19d5cc2c3d5505333373cfa6284863ea472355206d834de2b20d81a2b92054ca7c348aa1c8d8c20355f19d0ba2e0a96c77cb7250ea32b8983c59892c"}, &(0x7f0000386000)=0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000eaf000-0x4), &(0x7f0000834000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f0000e1e000)='/dev/midi#\x00', 0x8, 0x20100) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002bf000-0x14)={0x0, r2, 0x3, 0x3}, 0x14) memfd_create(&(0x7f0000e77000)='#\x00', 0x4) 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00000aa000)='./file0\x00', &(0x7f0000286000-0x8)=[&(0x7f0000c9e000)="6c6f5c7d656d306574683140255e24fa2d00"], &(0x7f0000313000-0x10)=[&(0x7f0000000000)='\x00', &(0x7f0000692000-0x6)='wlan1\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000cc7000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000041f000-0x4)={0x4, 0x7fff, 0x9}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) r3 = creat(&(0x7f000083c000-0x8)='./file0\x00', 0x104) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000e7c000)=0x101, 0x4) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) [ 46.650249] QAT: Invalid ioctl 2018/02/10 22:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') preadv(r0, &(0x7f0000c01000)=[{&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000263000)='/dev/usbmon#\x00', 0x8, 0x80) [ 46.674240] QAT: Invalid ioctl 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000)='./file0\x00', 0x2, 0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x470, 0x1b8, 0x1b8, 0x340, 0x1b8, 0x340, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f0000011000-0x60), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0xa5, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0x3, 0x8}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x240, 0x0, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3ff, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4afac9c024041c0af38e73d496228612", {0xff}, {}, 0x16, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc00, 0x601, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xffffffff, 0x3}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffff00, 0xffffff00, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6d, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x5}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) epoll_create(0x8b) 2018/02/10 22:51:05 executing program 6: get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006b9000-0x108)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x2, 0x1, 0x1f, 0x100, 0x4, 0x7, 0x84, 0x101, 0x44, 0xfffffffffffffffe, 0x4, 0x9, 0x100000001, 0xa229]}, &(0x7f0000483000-0x4)=0x108) prctl$setmm(0x23, 0x4, &(0x7f0000059000/0x3000)=nil) [ 46.741148] QAT: Invalid ioctl [ 46.761809] QAT: Invalid ioctl 2018/02/10 22:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000abe000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c73000)={0x1, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000566000)='/proc/self/net/pfkey\x00', 0x10a40, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/10 22:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fa5000)='cifs.idmap\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000868000-0xe9)="f4fddc8405ec54b7f0377d939701f38f1a4f3ca32cf2c49d5c19f2600e8bef598b14f68af0f9b140fda885cf5cc64b9556b9797b4161e724d162ff6d999b427a7dd9321d479b8677f436978aca2a05f6b84d94510ae91184a202e481eec99b8bac48526ac27d4c35b5fb546f68b9b5e94c68f4f4a89db254de4ec69b91d35ad6d32e3064110817676a8bd71b64eb75e02b057f2c475d2d68db1b61a59c854c401ac51ccf833c5277e6295a2d442d02c9b50ba3ac159aa322f2012729669c42724ff22df500d31fd42b8ed3c88074e1ea0d7fef318f12edc5b98e2986bc19ba2676e946b412530394b2", 0x24c, 0xfffffffffffffffc) 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000285000)=0x4, &(0x7f0000cac000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000086c000-0x4c)={0xfff, 0x8, 0x70}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/10 22:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ea8000)={0x0, 0x1, 0x401, 0x0, 0x1d}) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001fe000)={0x6, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd56d}}, 0x1, 0x7, [{{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x3, 0x6b5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffff}}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000000}}, {{0xa, 0x1, 0xadc2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdf}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc67}}]}, 0x410) get_robust_list(r1, &(0x7f0000eb9000-0x8)=&(0x7f0000976000), &(0x7f0000521000)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000334000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0x1dc) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/10 22:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0xc0101282, 0x100000007fffe) pipe2(&(0x7f00009c9000-0x8)={0x0, 0x0}, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) 2018/02/10 22:51:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x7fffffff, 0x1, &(0x7f0000000000)="477b943563f981f8d3228819ae6e0b5bbfe214619395b58b44677c88ae8bdc25412ffc7ab86883d18a979fc7e0528870017843ac4fd0d81b00d52c04a892408e06c18a35cb74428c5d7f5f79db00a2ab0d5b15038bb195746be6", 0x5, 0x7, 0x7, 0x0, 0x6c, 0x6, 0x2, "3cdd4b15546cb49c98385eb88c544fdb2dad258085e18d1701f7f3f6aca3a217a8098c75ed4a6fee5b0acdf097057dd36f9ea6a3dd2faf9c2176cd50e61acc03d88b42e9006340812ac2b1fa482269eac56880a210f2b102fddea9b9d8e6c6c62b36d33072e8f5"}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cba000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f00008b0000)="2c34067c1ae40d917a26b581f9b004de0795c109c14f1f2e2c") r2 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) keyctl$unlink(0x1d, r2, 0x0) [ 46.861594] audit: type=1400 audit(1518303065.232:25): avc: denied { write } for pid=5825 comm="syz-executor7" name="net" dev="proc" ino=16021 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 46.886605] audit: type=1400 audit(1518303065.237:26): avc: denied { add_name } for pid=5825 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 22:51:05 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f68000)="788a9bbb5f3b3a779ad1fc53e1ce15253f90cfad9897b2ec5310d48c7b440ba0e7f44c3ef65db737ddd6cda576f5cfc9f2e2a82f48ccfb626c3a6b8a3048", 0x3e}, {&(0x7f0000f69000)="82fda69b82e4b9b6456d863e557c81b26fa11644533b8e5085903301143ffb42b40b4439cdcd501e85520a5584b843ac16c4762b3ee62d76d306dc4d8d3d9c48e134a7357ea2df8a", 0x48}], 0x2, &(0x7f0000f57000)=[]}, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f6c000-0x138)={{0xf000, 0x0, 0xd, 0xfffffffffffffffd, 0x100000000, 0x3, 0x1, 0x6, 0x7fffffff, 0x3f, 0x0, 0x8}, {0x0, 0x3001, 0x8, 0x5, 0x7fffffff, 0x6, 0x9, 0x1f, 0x76, 0x391b, 0x101, 0x1f}, {0x10f000, 0xf002, 0xf, 0x7fff, 0x15, 0x8, 0x200000, 0x8, 0x352c, 0x80, 0x6, 0xa71}, {0x3000, 0xd000, 0x10, 0x4, 0xffffffff, 0x8, 0x0, 0x8, 0x5, 0x9, 0x1f0, 0x100}, {0x2, 0x1, 0x0, 0x80, 0x7f, 0xfff, 0x0, 0x1, 0x540a5dc2, 0x4, 0x7, 0x100000001}, {0x4, 0x5000, 0x1e, 0x401, 0x1, 0x4, 0x1, 0x5, 0x0, 0x3d, 0x8, 0x10001}, {0xf000, 0x2, 0xb, 0x8, 0x5, 0x0, 0xfffffffffffffff9, 0xc8d, 0x8, 0x8001, 0x4}, {0x10f004, 0x0, 0xa, 0x1, 0x2, 0x8, 0x3, 0x1, 0x7, 0x0, 0x1, 0x1373}, {0xf000, 0x4}, {0xf004, 0x10004}, 0x40000010, 0x0, 0x2000, 0x0, 0xf, 0x8000, 0x5000, [0xfff, 0x7fff, 0x6, 0xa]}) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00005a7000)='/dev/midi#\x00', 0x280, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f68000)={@common='irlan0\x00', @ifru_map={0x2, 0x2, 0x49d, 0x1, 0x1, 0x200}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000756000)='/dev/rtc\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00004b6000)=0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f68000)=0x3) 2018/02/10 22:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d73000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000369000)=""/190) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)={0x8c5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) [ 46.910119] audit: type=1400 audit(1518303065.239:27): avc: denied { create } for pid=5825 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 46.950603] tmpfs: No value for mount option ',4|ä ‘z&µù°Þ•Á ÁO.' 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a7a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001b2000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00001a5000)=0xe8) recvfrom$packet(r0, &(0x7f000082b000)=""/13, 0xd, 0x60, &(0x7f0000271000)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @random="c27e5ad2c54f"}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f49000)) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 22:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000dec000-0x11)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000688000)='vmnet0]-*vboxnet0-procselinux\x00', 0x1e, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c12000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9d000-0xc)={0x10}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f8c000)={0x3, 0x0, 0x7, 0x200000000000}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000efd000), &(0x7f0000a72000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000065d000-0xe8)={{{@in6=@mcast1, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000a6a000-0x4)=0xe8) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/02/10 22:51:05 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000099d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb77a, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x4, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f00008c6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008d1000)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") timerfd_create(0x6, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000067b000)={0x400}, 0x1) [ 47.021247] tmpfs: No value for mount option ',4|ä ‘z&µù°Þ•Á ÁO.' [ 47.087271] audit: type=1400 audit(1518303065.415:28): avc: denied { map } for pid=5857 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=9069 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:51:05 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000009000+0x579)={0x0, 0x989680}, &(0x7f0000046000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000010000-0x10)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000048000-0x12)={@common='dummy0\x00', 0x8000}) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) semget$private(0x0, 0x7, 0x2fc) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000026000)={0x2, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000047000)=[{0x200, 0x200, 0x200, 0x3fc00000000000, @time={0x0, 0x989680}, {0x1f, 0x9}, {0x100, 0x5}, @quote={{0xfff, 0x19}, 0x5, &(0x7f0000047000)={0x95, 0x9, 0xff, 0x5, @time={0x0, 0x1c9c380}, {0x7fd3ce83, 0x10000}, {0x0, 0x8}, @result={0x6, 0x2}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r0}}) 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000019c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) r1 = open(&(0x7f0000964000)='./file0\x00', 0x10000, 0x40) fcntl$getownex(r0, 0x10, &(0x7f00006c9000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00003b1000-0x110)={{0x8, 0x6, 0x7, 0x4, "c312e471c57b103a4c24c6b9cdef0e78abc1c8585a0e53de2321018dd6712b7c35d9cb55ee984ba50bf51df3", 0x40a3}, 0x0, 0x0, 0x9, r2, 0x8000000000, 0x800, "4229c6c0c213a27f5cae47a29a7e17b850fce066317134e2f53f3d5153b0a6b409d6d67e72d18f830543f2ff1bfe78c33f5227ae9580f9fb26d6bfb68f01a18b", &(0x7f0000527000)='\x00', 0x1, [], [0x0, 0x0, 0x1, 0x8]}) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/10 22:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000021b000)=0x40, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000153000-0xb)='/dev/mixer\x00', 0xe0000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000f76000)="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", 0x1000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ed7000-0x4)=0x3, 0x4) 2018/02/10 22:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2}, 0xfffffffffffffec9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000522000)={r3, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r1, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r4, 0x1008004) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00001fa000-0xc)=""/12) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r4, &(0x7f0000cb7000-0x10)=@can={0x0, 0x0}, &(0x7f0000753000-0x4)=0x4d2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000b89000-0x40)=[{&(0x7f000047d000)=""/136, 0x88}, {&(0x7f00001f8000)=""/164, 0xa4}, {&(0x7f000094e000-0x42)=""/66, 0x42}, {&(0x7f0000f4c000)=""/184, 0xb8}], 0x4, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) listen(r4, 0x6) write(r5, &(0x7f0000f8b000-0xf), 0xff8f) r8 = syz_open_dev$vcsn(&(0x7f0000c9c000)='/dev/vcs#\x00', 0x8, 0x610080) setsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000fed000)={@empty, r7}, 0x14) sendfile(r0, r1, &(0x7f000021e000-0x8), 0x6) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f000006d000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r6, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008d4000-0x4), 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b36000-0x10)={0x4, &(0x7f0000c00000)=[{0x35b9d853, 0x9, 0x3e4, 0x6}, {0xa51, 0x3, 0x3, 0x3}, {0x7fffffff, 0x7, 0x1}, {0xff, 0x80000000, 0x14, 0x5}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000afe000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000a50000-0x20)=[{&(0x7f0000b0d000-0x2)="c494", 0x2}, {&(0x7f0000bcd000)="bef48c568feec6e551728f2e49c7ecdb1aefc028e30790bf8c19bf1cef6f7b878057b916e13e4f0d53bada728aacf1f9f1cefeaf30a2800d969e71e4e02a158ef1165a605c39e6f75ea94b5ceb1324effa10904f7755a6758c8d71b2ee7b7d17d4b3ef1e1e3b3148f4c23f8d93a582", 0x6f}], 0x2, &(0x7f0000e1e000-0x40)=[{0x40, 0x29, 0x3a, "19794c8232f53a353ff7fe43918c5c67aab7c29f115b72e49589090a441a69601e909fafaab43bbacda142"}], 0x40}}], 0x1, 0x8010) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/context\x00', 0x2, 0x0) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x0, &(0x7f0000ff9000)=[]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffa000)={0x0, 0x0}, 0x84800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000804000)=0x8000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) syz_open_dev$mouse(&(0x7f00004e1000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/10 22:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/02/10 22:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff9d) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f0000ecf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000), 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046a000-0xc)={0x7, r0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002ff000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x2, 0x90, &(0x7f0000aeb000/0x3000)=nil, 0x3}) 2018/02/10 22:51:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000668000)) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000058f000-0xd)='/dev/dmmidi#\x00', 0x417, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a7b000)={0x11, 0x0, &(0x7f0000f03000)}) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000040d000)=@generic={0x3}) bind$inet(r0, &(0x7f0000d92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:51:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000004040, 0x0, 0x0) 2018/02/10 22:51:05 executing program 2: select(0x40, &(0x7f000002b000)={0xfff, 0xffff, 0x7ff, 0x800, 0x2, 0x100000000, 0x9}, &(0x7f0000f42000)={0x9, 0x4, 0x4, 0x8, 0x100000000, 0x6d3, 0x29b9, 0x1}, &(0x7f0000715000-0x40)={0x2002, 0x7, 0x9, 0x1, 0x1c, 0x7fffffff, 0x2000000000, 0x3f}, &(0x7f0000dcb000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00002a0000-0x14)={@mcast2, 0x0}, &(0x7f0000d27000-0x4)=0x14) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d26000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000435000)={0x7fffffff, 0x9, 0x401}) futimesat(r1, &(0x7f0000289000)='./file0\x00', &(0x7f0000d25000)={{0x0, 0x2710}}) 2018/02/10 22:51:05 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000063d000-0x4)=0x0) setpriority(0x3, r2, 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d29000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000474000-0x20)) [ 47.226291] audit: type=1400 audit(1518303065.600:29): avc: denied { name_bind } for pid=5874 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 47.248852] audit: type=1400 audit(1518303065.600:30): avc: denied { node_bind } for pid=5874 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f0000685000)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r1) 2018/02/10 22:51:05 executing program 1: pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)) 2018/02/10 22:51:05 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000c69000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f94000)={0x26, 'aead\x00', 0x20000, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/10 22:51:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000285000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000b000)=0x1c) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008e1000)={r0, 0x6}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e1000)='highspeed\x00', 0xa) setsockopt$inet_buf(r0, 0x0, 0x81f9b3ff1adb5b5c, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xfffffffffffffffe) [ 47.353432] audit: type=1400 audit(1518303065.652:31): avc: denied { name_connect } for pid=5874 comm="syz-executor3" dest=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00007c4000-0x8)=0x7) readv(r0, &(0x7f00005a7000-0x10)=[], 0x1) 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f0000685000)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r1) 2018/02/10 22:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f0000685000)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r1) 2018/02/10 22:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) mlock2(&(0x7f0000d35000/0x2000)=nil, 0x2000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/dev/vga_arbiter\x00', 0xa4000, 0x0) ioctl$void(r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006af000)=""/232) 2018/02/10 22:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f0000706000)='/dev/dsp#\x00', 0x93a, 0x80040) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d19000-0x4)=0x2, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f7d000)={0xda79, 0x5, 0x8, 0x0, 0x4, 0x6, 0x1, 0x2, 0x0, 0x3, 0x7, 0x4, 0x0, 0x5, 0xbd, 0x4, 0x8, 0x5, 0x7}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/02/10 22:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000504000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb4000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000449000-0x18)={0x3, 0x12, 0x1, r2}) 2018/02/10 22:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b76000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a4000-0x4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000c09000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/10 22:51:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00008ae000-0xae)="d4866a3475590cd01cb6f183e0255f16874761f6d7478242fbcc0094c95cdd68b01a8a3dd9d2bb52f468fc32b3df408f7a026f75360630cd41972a73158f8dd790ab9986291d5b18de1b120c5928214e09a458da008fd39aef567c7286fd8810abd9d614946e0dde9c5448d6a8b1427686bedcd57fe45213abb6299dd071d068455af470fd26ed9c5a81c93c51f1f362f75bf1d9fb3aaaf3713e1ef6cbf181ace6b15685e58f1a9445b738d3c2d9", &(0x7f00006f0000)="f4d4e4f04d913e72e8df1b49e4a6ca66e0442291fddfd006dfaac065e50c72857f0c3a5e54cf65bbdd41fa2e5c0f6166", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) [ 47.435538] dccp_close: ABORT with 65423 bytes unread 2018/02/10 22:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f000017c000)='/dev/admmidi#\x00', 0x3fe000000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000646000)=@assoc_value={0x0, 0x5}, &(0x7f000087c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009e5000-0xc)={r2, 0x6, 0x10}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7e000)) 2018/02/10 22:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000029e000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x8001, 0x9, 0x6, 0x4}, {0x5, 0x8, 0x845, 0xdd9}, {0x8, 0xe4, 0x4, 0x6}, {0x861a, 0x5, 0xfff, 0x80000}, {0x9, 0x1, 0xfffffffffffff800, 0x5}, {0x4, 0xb7, 0x0, 0xf90}, {0x5, 0x2, 0x1, 0x2ff6}], @llc={@llc={0x7e, 0xff, "1811", "d58068162f0b1a16ad6de88927f51a7c5d181f9edf3d897365c08fccb5ba26ab1b7e5b994f903a74f320e1f5bda76692d5e6a5d32f0f3c48bb55830167d0a43d062bb3c3e7e0f2804361d371fe72f8658f11"}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000071a000)='/dev/mixer\x00', 0x200, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e7f000)={0xaa, 0x30}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000736000)={0x1, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000a7000)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xf0d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x514b}], 0x84) 2018/02/10 22:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000059c000)={@dev, 0x0}, &(0x7f00005c7000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000051e000-0x7)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000eaa000)={&(0x7f0000b23000)={0x1d, r1}, 0x10, &(0x7f0000ef6000-0x10)={&(0x7f0000a71000-0x80)={0x5, 0xa28, 0x4, {0x77359400}, {0x0, 0x7530}, {0x3, 0x595f, 0xfa6, 0x2}, 0x1, @canfd={{0x3, 0x7, 0x7ff, 0x5}, 0x22, 0x3, 0x0, 0x0, "5ba3e54fc80da530bb71a912f6599308b868422c42ac61f55b4f682dcd85c61bcd3951049edd51abeb19f3899c86c1485e710d9b839738c5f6404e843877a09c"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d24000-0x10)="88883ec023c298ab197bc09165cefb7b", 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x167}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fb6000-0x20)={@generic="668ea1fe7c639dce60acba4dca630d21", @ifru_flags=0x200}) [ 47.495074] audit: type=1400 audit(1518303065.869:32): avc: denied { map_read map_write } for pid=5933 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 47.573934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.590047] audit: type=1400 audit(1518303065.958:33): avc: denied { prog_run } for pid=5937 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 47.602043] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:51:06 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x3c)=@objname={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000808000-0x8)='./file0\x00', 0x0) recvfrom(r1, &(0x7f0000a63000)=""/176, 0xb0, 0x10002, &(0x7f00008da000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0e3c10eadb79408a2536c2be6e6961fb"}}, 0x1e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x20100, 0x0) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000675000)='/dev/rtc\x00', 0x212c00, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00004a1000)=0x4, 0x4) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x40000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10), &(0x7f0000004000-0x4)=0x9) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cd0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000137000-0x14)={0x2, 0x7, 0x5, 0x7, 0x9f5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) signalfd4(r0, &(0x7f0000ce2000-0x8)={0x7}, 0x8, 0x80800) 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f00009ce000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:51:06 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget(0x0, 0x4000, 0x20, &(0x7f00000b1000/0x4000)=nil) r1 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000b88000-0xfe)="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", 0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0xc852, 0xe8d0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000262000+0x943)={r2, 0xf2, "f3874a2dbe58549ac64adb09d33a181362dbc095da677cc5dd3a96a5d31c6bd567a37baf69365db455ff65414211241fd5e3cb88ea53e3ec625e828ec27493c70ee10be626938ad6034460877582721c04c9a7e081ee99c46e8bedeb93b8613f6bbb1853cac7883a904a0edd4b2c3133df11c7444ef20378f37d0ad16377111fd6781c47f9f089abdbe96a7960e0725ec91ae697b54a0c44d32f811d15e0e52c1e41c7fbc2c141af809f2b7e2b44dcc7f332fd1d388e989177d42ee8f2430ff4dde905bc0b831fa22991c7f085258f8a5515ea5568ed8ddc0c7b48ee350af2b47084246a04bc3bb2edfa465252a7823d73c9"}, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/223) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) fgetxattr(r0, &(0x7f00001c5000)=@known='com.apple.system.Security\x00', &(0x7f00000b1000)=""/117, 0x75) 2018/02/10 22:51:06 executing program 6: modify_ldt$write2(0x11, &(0x7f0000dc4000-0x10)={0x1, 0xffffffff, 0x0, 0x1800000, 0x9, 0x2c2c, 0x3ff, 0x8, 0x9, 0x3}, 0x10) get_thread_area(&(0x7f00007c4000-0x10)) 2018/02/10 22:51:06 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000065e000-0x8)=@random={'system.', '\x00'}, &(0x7f0000001000-0x11)=']selfmd5sum+}em1\x00', 0x11, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000205000-0x12)=[{0x7}], 0x1) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x5, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000004000-0x48)=@full, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1f, 0x7f, 0x1, 0x4, 0x7}, &(0x7f0000005000-0x2)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x3ff, 0x4}, 0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0xfffffffffffffc00, 0x7, 0xff, 0x9, "e07497a92967c8ce7b7d8a9b77a882cc430009b30b936186c701ebd776c301a14fbc3c50e9d3a46eeba21954", 0x7f}) [ 47.612470] audit: type=1400 audit(1518303065.963:34): avc: denied { ioctl } for pid=5958 comm="syz-executor6" path="socket:[16261]" dev="sockfs" ino=16261 ioctlcmd=0x8935 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 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000754000)) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x8000000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/10 22:51:06 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8}, &(0x7f0000a88000-0x4), 0x1400) r0 = syz_open_dev$sg(&(0x7f0000698000-0x9)='/dev/sg#\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000e37000)=@abs, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:51:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000001000-0x4)=0x7496, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xc)='net/netlink\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000)) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x9, 0x6, 0xffffffffffffffff, 0x6]}, 0xc) 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) shmget$private(0x0, 0x2000, 0x12, &(0x7f0000633000/0x2000)=nil) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x0, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r0) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72", 0xc6}, {&(0x7f00005f1000)}], 0x2, &(0x7f0000f9c000)=[]}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000fab000)=""/116) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000675000)='/dev/rtc\x00', 0x212c00, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00004a1000)=0x4, 0x4) 2018/02/10 22:51:06 executing program 1: mlock2(&(0x7f00009d4000/0x4000)=nil, 0x4000, 0x4000) 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpriority(0x3, r0, 0x2) socket$inet(0x10, 0x2, 0x3) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e52000)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000153000-0x8)=0x3, 0x8) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x205, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe2(&(0x7f00009d4000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000d81000-0x70)={[{0x0, 0x9, 0x100000000, 0x100000000, 0x0, 0x173729e1, 0x5, 0x1, 0x7f, 0xc, 0x3f, 0x2, 0x4}, {0x7ff, 0x6, 0x3, 0x5, 0x818, 0xba, 0x9, 0x7de, 0xfffffffffffffffc, 0x6000, 0x2, 0xfffffffffffffff9, 0x5}, {0x11, 0x100000001, 0x399, 0xef, 0x80000001, 0x3, 0xe3f5, 0x7fffffff, 0x81, 0x40, 0x5, 0x2, 0x3ba02e9d}], 0x5}) accept4$netrom(r2, &(0x7f000006a000)=@ax25, &(0x7f00004fb000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e19000)=0x4, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005eb000-0x8)={0x0, 0xb0fe}, &(0x7f0000d93000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ee000)={r4, @in={{0x2, 0x1, @empty}}, 0x81, 0xffffffffffffffff, 0x6, 0x4, 0x20}, &(0x7f0000565000)=0xfffffee3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000da000-0x4)=@int, &(0x7f000098f000)=0x4) 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c04) 2018/02/10 22:51:06 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000062c000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000401000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a0d000)=0x8) close(r1) fstat(r0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000662000)={0x0, 0xfa, "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"}, &(0x7f0000c94000)=0x102) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000593000)={r4, 0x4}, &(0x7f0000f1e000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bfd000-0x8)={r5, 0x40}, &(0x7f00006dc000-0x4)=0x8) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(0xffffffffffffffff, 0x10000000406, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000e5000)=""/231) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000921000)=@getsadinfo={0xdc, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@lastused={0x10, 0xf}, @etimer_thresh={0x8, 0xc}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, 0xdc}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f00006b2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002ae000-0x30)=[{0x7, 0x1, 0x2, 0x7, @tick=0x5, {0x9}, {0x40, 0xf3f}, @control={0x3, 0x27b, 0x1}}], 0x30) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007f4000-0xc), &(0x7f0000560000+0x4c5)=0xc) 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:51:06 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000ea7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x401, 0x8000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r2 = inotify_init() r3 = open(&(0x7f0000059000)='./control\x00', 0x12000, 0x4) bind$unix(r3, &(0x7f0000312000-0xc)=@file={0x1, './control\x00'}, 0xc) inotify_add_watch(r2, &(0x7f000082a000)='./control\x00', 0x800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000544000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) syz_open_dev$dmmidi(&(0x7f0000953000+0xa3c)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000d4000-0x4), &(0x7f000048e000)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005a9000-0xc)={&(0x7f0000c1f000)='./control\x00', r4}, 0xc) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000049b000), &(0x7f0000950000)=0x8) inotify_add_watch(r2, &(0x7f0000af9000)='./control\x00', 0x22000800) 2018/02/10 22:51:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x600a80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000652000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000295000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fdb000)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cef000-0x5)='veno\x00', 0x5) [ 48.012432] sctp: [Deprecated]: syz-executor6 (pid 6048) Use of int in max_burst socket option. [ 48.012432] Use struct sctp_assoc_value instead 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x408, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x27, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00'}}}, {{@arp={@rand_addr, @rand_addr=0x80, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0xffffffffffffffff, 0x1}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000035000-0x1)='\x00', 0x2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000035000-0x50)={{0xfffffffffffffffe, 0x1}, {0x820, 0x8}, 0x0, 0x7, 0x12b000000000000}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000035000)='\x00') 2018/02/10 22:51:06 executing program 7: pipe2(&(0x7f0000d2e000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) signalfd(r0, &(0x7f0000000000)={0x81}, 0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000001000)=[{r1, 0x4}, {r0, 0x2000}, {r1, 0x8}, {r0, 0x8}], 0x4, 0x8000) r3 = semget(0x0, 0x1, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000001000-0x10c)={0xfffffffffffffc00, 0x101, 0x10000, 0x0, 0x0, [], [], [], 0x0, 0x5}) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000000)=""/121) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d34000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000a35000)=0xe8) connect$can_bcm(r0, &(0x7f000062b000-0x10)={0x1d, r2}, 0x10) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x98)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x200, 0x8, 0x7, 0x7, 0x302, 0xfffffffffffff24e, 0x4, 0x193, 0x88f, 0x80000000, 0xfb, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000453000-0x40)=[{0xf, 0x100000000}, {0xb, 0x4}, {0x7, 0x80}, {0x3, 0x5}, {0x4, 0xfffffffffffffffe}, {0xa, 0x7fff}, {0x3, 0xe61}, {0x4, 0x6}], 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000079a000-0x4), &(0x7f000085f000)=0x4) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xc, 0x3, 0x1, &(0x7f00005b9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008f4000)={0x9}, 0x4) shmget(0x1, 0x1000, 0x800, &(0x7f00008f0000/0x1000)=nil) getpeername$ipx(r1, &(0x7f000043c000), &(0x7f000067c000)=0x10) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/10 22:51:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000e13000)='./file0\x00', 0x400, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003fe000)=0x3f, &(0x7f0000860000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)}, 0x10) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f00008b8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000459000-0x8)) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/10 22:51:06 executing program 2: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getrusage(0xffffffffffffffff, &(0x7f0000889000-0x90)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000874000-0x4), 0x4) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000151000)={0x1, 0x0, 'client1\x00', 0xffffffff80000001, "2ad496cb204c26c1", "31cde9afc627bf4ec42ac6c5ba2e5ee9be91dc084020d00006a54ae000ea5fa6", 0x6, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c2000-0xb)={0x2, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000070c000)=""/58) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/02/10 22:51:06 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bda000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000c54000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x803, 0xaa2c) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000-0xac)="2973adc4da7c23ac7c4829bed23921fa055c7e6984ed6840fe0832b2e243055746e546a8683dca6198b88b9b0180e6d5ab04f24b51c931d7695babc54b4f4311be7d69863fd08828254d2c6616e84266278f717b5fdfb1d852803e55a24f1b48fcae81d96b21df4dbf6a67dc7ba8bbffc02673c6bc0a70afc5260320031d46e7c7e6003fab4f9a1fe08c5945c274b3623b6ff3ec4e1da4e38adeae58eb1e742f584b15023fe0871b802a8b3d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/203, 0xcb) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000001000-0x8)) 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef8000-0x10)={r0, 0x28, &(0x7f000051d000)}, 0x10) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[], 0x0) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000-0x4)=0x8, 0x4) getdents64(r0, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xa02a, {0x2, 0x0, @rand_addr=0xa1}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x728d, 0x39c8, 0x4, 0xdc2f, &(0x7f0000250000)=@common='bpq0\x00', 0x7, 0xfffffffffffff800, 0x1f}) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) shmget(0x0, 0x1000, 0x30, &(0x7f0000000000/0x1000)=nil) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000257000-0x2)=0xee2, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aa3000)={0x0, 0x69, 0x776f612a, 0x5}, &(0x7f00009ce000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000819000-0x10)={0x80, 0x8205, 0xffffffff, 0x3f, r2}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup(r3) r5 = syz_open_pts(r4, 0x82500) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000715000-0x18)={0x0, 0x2, 0x40, &(0x7f0000321000)}) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b88000)={0xd, 0x6, 0x10001, 0x100000001, 0x4, r5, 0xefcd}, 0x2c) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000995000-0x22)="2200000018000701000700002a000715020108002720000000000000001f009f75bc", 0x22) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002eb000-0xe)='net/ip_mr_vif\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f000054c000)=0x1) r2 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006f5000)=0x1, 0x4) close(r2) 2018/02/10 22:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) close(r0) getsockname$unix(r0, &(0x7f0000162000)=@abs, &(0x7f000081d000-0x4)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000091f000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f00004bc000), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x9, 0x1, 0x9, 0x3ff, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @dev={0xac, 0x14, 0x0, 0x14}, 0x8}}}, {{@arp={@rand_addr=0x8, @rand_addr=0xffff, 0xffffffff, 0xff000000, @mac=@random="0f86c55017aa", {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x8, 0xffff, 0x7, 0x3, 0xe27a, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="40167a3f2343c2ab7cc5a79b218a016c", {}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x2, @multicast2=0xe0000002, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0x85926935ff254875, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x81, 0x78, 0x200, 0xe24, 0x3, 0x10000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', {0xff}, {0xff}, 0x0, 0x140}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) syz_open_dev$mouse(&(0x7f0000786000)='/dev/input/mouse#\x00', 0xffff, 0x410080) sendto$unix(r1, &(0x7f00003c9000)="040c3cf56a36", 0x6, 0x10, &(0x7f0000eec000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00003e7000)={0x6, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x0, 0x4}}, {0xfffffffffffffff8, 0x7, 0x0, 0x0, @sint={0x9, 0xe2}}, {0x3, 0x0, 0x0, 0x0, @msi={0x8, 0x1, 0x9}}, {0x3, 0x2, 0x0, 0x0, @adapter={0x2dd4ad34, 0x10001, 0x9, 0x6, 0x4b1}}, {0x800, 0x4, 0x0, 0x0, @msi={0xf3f3, 0x3}}, {0x7fffffff, 0x0, 0x0, 0x0, @adapter={0x9, 0x2, 0x9, 0x5, 0x3f}}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000555000-0x16)='/selinux/checkreqprot\x00', 0x88743, 0x0) write$fuse(r0, &(0x7f000005d000-0x28)={0x28, 0x0, 0x2, @fuse_notify_store_out={0x101, 0x3, 0x400}}, 0x28) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="aef82a9499e58071e7c658ae0a", 0xd) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d28000-0x6)={0x10001, 0x800, 0x4}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x145203) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x100000000, 0xffffffffffff0000, 0x4, 0xda, 0x6, [{0xffffffffffffff80, 0xfffffffffffffe01, 0x7, 0x0, 0x0, 0x2}, {0x2, 0x200, 0xfffffffffffffffa, 0x0, 0x0, 0x2}, {0x8000, 0x1, 0x9, 0x0, 0x0, 0x80}, {0xfa, 0x4b4, 0x5, 0x0, 0x0, 0x800}, {0x8, 0x0, 0x80000001, 0x0, 0x0, 0x80}, {0x80, 0x8, 0x9, 0x0, 0x0, 0x5}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000000)=0xffffffffffffff4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000005000-0x4), &(0x7f0000004000)=0xffffffffffffff7c) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x15)='GPL\\wlan0wlan1loeth0\x00', 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c25000)={0x3, 0x32}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x6d09, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f40000), &(0x7f000048b000-0x4)=0x4) accept(r1, 0x0, &(0x7f0000efb000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) close(r2) 2018/02/10 22:51:06 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x100, 0x1, 0xfffffffffffffffd, 0x8, 0x2}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x9}, 0x1c9, 0x3, 0x8001, 0x62bd, 0x1, &(0x7f0000a60000-0x10)=@common='bcsf0\x00', 0xfffffffffffffffe, 0x1, 0x1}) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000757000-0x8)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000430000), &(0x7f00001c0000)=0x8) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d48000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000862000)="c7882857ccb9bb220853fe68cc5974f1360fc2cdbc8d335f2ae9f6da0c4287ab54d1de0198901df53c4a4e4da7c4fc034145531cecd241fd", 0x38) readv(r1, &(0x7f000029b000)=[{&(0x7f00006fe000-0x34)=""/52, 0x34}, {&(0x7f000023e000)=""/174, 0xae}, {&(0x7f0000b73000)=""/131, 0x83}, {&(0x7f000037c000-0x6e)=""/110, 0x6e}, {&(0x7f0000121000)=""/206, 0xce}, {&(0x7f0000d74000-0x6d)=""/109, 0x6d}, {&(0x7f0000109000)}, {&(0x7f0000017000-0x1c)=""/28, 0x1c}, {&(0x7f0000c7c000)=""/34, 0x22}, {&(0x7f0000116000)=""/76, 0x4c}], 0xa) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000034e000-0xc)={@multicast1, @rand_addr, 0x0}, &(0x7f0000b61000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000557000-0x18)={@empty, 0x0, r2}) connect$bt_rfcomm(r0, &(0x7f0000693000)={0x1f, {0x4, 0x3f, 0x0, 0x1, 0x0, 0x100000004}, 0x7fff}, 0x9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000053f000-0x14)={@empty}, &(0x7f0000815000)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007a6000), &(0x7f0000780000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d49000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0xac4, 0x81, 0x1, 0xd9}, &(0x7f0000fe1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8a000)={r3, 0x100000000}, &(0x7f00001c3000-0x4)=0x8) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x40) r0 = msgget(0x1, 0x500) r1 = syz_open_dev$amidi(&(0x7f0000b9c000-0xc)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a8e000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @generic="38974dc4c5c16a44dca14c7774e8f8b1"}}) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000f14000+0xf85)=""/88) delete_module(&(0x7f0000201000-0x4a)="2a736563757269747928707070306c6f73656375726974792c6574683063707573657473797374656d766d6e6574312d656d30b06574683062646576656d3173656375726974795c5c00", 0x800) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/3, 0x3, 0x2, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfff, 0x400080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b56000-0x14)={{0x8, 0x7ff, 0x5cf, 0xd6, 0xea, 0x8}, 0xffffffffffffff7f, 0xffff, 0xffffffffffffffab}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/10 22:51:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$sg(&(0x7f0000a62000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x800) r2 = syz_open_dev$admmidi(&(0x7f00000e0000-0xe)='/dev/admmidi#\x00', 0x2, 0x20280) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) [ 48.466959] ip6t_srh: unknown srh invflags 8000 [ 48.482474] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 48.494468] SELinux: failed to load policy [ 48.504335] ip6t_srh: unknown srh invflags 8000 [ 48.514490] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 48.533136] SELinux: failed to load policy 2018/02/10 22:51:06 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000001f000)={0x9, 0x80000001, 0x7}) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 22:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f74000)='./file0\x00', 0x2) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000ada000-0xb)='/dev/adsp#\x00', 0x6, 0x26380) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c50000-0x8)={0x0, 0x8}, &(0x7f0000d2a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d58000)={r2, 0x46, "90c9708d8bcef56f9c507a70dd2c60c5357e2c51af4cc04ddfe15ccfadef81d3c7abeca7feb83db47b9c07a5f845b82ea675508ce359703183a51ca2d564717a0ae5d9ead5e0"}, &(0x7f000006b000)=0x4e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = syz_open_dev$sg(&(0x7f0000924000-0x5)='/dev/sg#\x00', 0x4, 0x220000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000025a000)={0x0, 0xfffffffffffff000}, &(0x7f0000c3e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000490000-0x6)={r2, 0x100000000}, &(0x7f00003b1000)=0x6) r5 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000045d000-0x11)="23fc00000703953c925f7a7422fe1626d9", 0xc0f2b422337bfcdb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, r5, &(0x7f000003c000), 0xffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00009ed000)={0x0, 0x6, 0x10, 0x100000000, 0x10001}, &(0x7f0000ead000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00001d0000-0x8)={0x0, 0x3b2c, 0xfff}, &(0x7f000001f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f6f000)={r6, 0xd8, 0x9, 0x3, 0x7fffffff, 0x80, 0xa33, 0x3, {r7, @in={{0x2, 0x0, @empty}}, 0x80000001, 0x101, 0x5, 0xe0, 0x5}}, &(0x7f0000679000)=0xb8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000adb000-0xa0)={r4, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x6, 0x1, 0x6, 0x81, 0x6}, &(0x7f000000d000)=0xa0) 2018/02/10 22:51:06 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x2d) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x80, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000017000)=""/66, 0x42, 0x40000100, &(0x7f0000000000)={0x3, {"9de64b63fb45d0"}, 0x20}, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000018000-0x8)=[0x400000000000fff, 0x5000400000000000]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/156, &(0x7f0000017000)=0x9c) bind$inet(r1, &(0x7f0000016000)={0x2, 0x2, @empty}, 0x10) connect$inet(r1, &(0x7f000000e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 22:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000491000)={0x1, 0xfe, 0x7, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000844000-0x34)={{0xfffffffd, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e8b000-0x78)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x78) lgetxattr(&(0x7f00008ef000-0x8)='./file0\x00', &(0x7f000046a000)=@random={'user.', '%trusted\x00'}, &(0x7f0000b57000-0xe7)=""/231, 0xe7) 2018/02/10 22:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/checkreqprot\x00', 0x50040, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000eb3000)={0x9, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000342000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = open(&(0x7f00008f7000-0x8)='./file0\x00', 0x4403, 0x28) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000d6000-0x4)=0xb9d) r3 = openat(0xffffffffffffff9c, &(0x7f00009fa000-0x8)='./file0\x00', 0x40401, 0xa) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00006c3000-0x10)={0x3, 0x9, 0x80000000, 0x400}) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r4, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r4, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/10 22:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000], {0x77359400}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de3000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ba0000-0x4)=0x100000000) 2018/02/10 22:51:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b50000)="48b06e1298557bfd4e211d80e4abbd32", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r2}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x5}, {0xffffff92}, 0x0, 0x4}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a1b000)=0x6, &(0x7f0000b0a000+0x8a4)=0x4) 2018/02/10 22:51:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x1000, 0x401, 0x3f, 0x142c8000, 0x6, 0x40, 0x3, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x800}}, 0xfff, 0x0, 0x4, 0x6, 0x9}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r1, 0x81, 0x1, 0x130}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000009000-0xa8)=""/168, 0xa8, 0x2, &(0x7f0000009000-0x10)={0x1a, 0xf8, 0x3, 0xfffffffffffffffc, 0x3d010bd2, 0x8, @random="54e374ce6aef"}, 0x10) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0}], 0x1, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000432000)='smaps\x00') fchmodat(r1, &(0x7f00007ac000-0x8)='./file0\x00', 0x4) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f00003bd000)="3cfb1706d02e3cd6cdc44b54e52bdfda4e92d02a2aa96c2c59191974ed29833a36deed144679ae8d4f1520ea6fe2cb6930e4e95c00fafc0c3b52b772fb62c19fbe4246640e2f78e9576f779c91b43f0022012a4ec1950c") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x58b, 0x0, 0x0, @time, {}, {}, @time=@tick=0x80}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r1, r2) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/49, 0x31, 0x0, 0x0, 0x209) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x100, 0x200000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0xed23, 0x3, 0x0, 0x1}) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80001, 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000277000-0x4), &(0x7f0000198000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000338000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000005d000)={{0x59aff6b2, 0x800, 0x8, 0x2, 0x0, 0x7}, 0xfff, 0x0, 0x2, 0x6, 0x93, "f474af4e4d9ecff2af64be91e5f7d6d119cfd65d598b9d9cb939a6390c1755c6a80dbd9286e46ee69a20e361d191164770d593c6da8100b8bf02f617d41dbd4ce45bbb164097523df1829e58d7f55c73ef841cfe02a12034d53f1e3da65ec4d846eff7b8efc78bb9dcbb1a32edb3f1a57a5f69507d90488960693ba9b39f3677"}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6ef) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00004b4000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, &(0x7f0000c9a000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c6c7c12b96fdb1d375215a5a14effe6c", @generic="0860b6cf9303abc112377fd2ec942e86"}, 0x0, 0x98, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe1d91f5186a1628bad66617b512393c78c3875f719c2a5989fe3b3ffbeb69ba0c05d414fe169de0c33bc65b63a9b46bb8645d5759cdce9d9a2a732f4a18e278"}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', {0x1}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0x7}, {}, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009d9000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x6, []}]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000ca000-0x20)={@generic="56e54adf30a38e0937874e848fa57fb8", @ifru_flags=0x1000}) recvfrom$unix(r0, &(0x7f00004cc000)=""/68, 0x13, 0x8000000001, &(0x7f00001bc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) poll(&(0x7f0000a9b000-0x32)=[{r1, 0x2400}, {r0}, {r1, 0x20}, {r0, 0x10}, {r0, 0xc122}, {r0, 0x200}, {r0, 0x1020}, {r0, 0x3010}, {r1, 0x200}], 0x9, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000532000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockname$netrom(r2, &(0x7f0000e3b000)=@full, &(0x7f00000dc000)=0x48) connect$vsock_stream(r2, &(0x7f00004ee000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/10 22:51:07 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e6d000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000463000-0x10)={0x6, &(0x7f0000fb8000)=[{0x71d, 0x9, 0x3, 0x3f9}, {0x891e, 0x16, 0x8000, 0x3ff}, {0x0, 0x1cb, 0x3, 0x9}, {0x10001, 0xffffffff, 0x100000000, 0xfffffffffffffe77}, {0x6, 0x401, 0x8, 0x4}, {0x10001, 0x4, 0x10001, 0x7}]}, 0x10) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00008aa000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000018a000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000a7e000-0x4)=0xe8) getresuid(&(0x7f0000754000), &(0x7f00009b5000), &(0x7f00006d2000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000cbd000)={&(0x7f00000d5000)={0x10, 0x0, 0x0, 0x1044}, 0xc, &(0x7f00003f6000-0x10)={&(0x7f0000651000)=@getpolicy={0x264, 0x15, 0x20, 0x4, 0x1, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7ff, 0x1, 0xffff000000, 0xa, 0x20, 0xa0, 0x7a, r2, r3}, 0xffffffffffffffff, 0x1}, [@replay_esn_val={0x24, 0x17, {0x2, 0x6, 0x4, 0x5, 0x1, 0x8001, [0x200, 0xc4]}}, @algo_auth={0xc8, 0x1, {{'sha256\x00'}, 0x3f0, "8e9977cee004ebf7d70a712c4c1cab9b929bc84fc705a76c33c1aad87a9a10d52192bb7ff27c6133c0e3ce09d84484202f64b79731ea6716506f65b968f3a58d3d2ea6c7436b6c337f91d167b948737f97f838e3b37175efa9e2a8965140d2b8686b772b88c5d3da9ad4958b2a23ee59cf21749f2a3921d3e7f6c664efb0"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_crypt={0x10c, 0x2, {{'fpu(cbc(aes))\x00'}, 0x620, "a8a39e297feffd2fb81b4661807c3c1dc85dc5e368663e43f3655c4cb8a1eb79d16621120b62036c52f51660d1ccfd6d151a4a53ec3bc3fc7b5ae4021a5e2587d2e42c9ba883a21ecd94ff19c17e54c19ed20e373c9fcf3c3be11bf54a0529904da0858254527249cadbb195c303b92b05d5ed4435a0b8336af725d2e104ade1401f0d43318d47ac151757b5bde46244df9890d8d9f9c36a07ed4057b51f87c8e7aea51342203e8461590991fc9ddf369d10becb1df03e6bf77e6c17177377fb7a8afb24"}}]}, 0x264}, 0x1, 0x0, 0x0, 0x4800}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x138, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x300000b) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000052e000)={0x0, @tick=0x1000, 0x6, {0x9, 0x9}, 0xffff, 0x2, 0xff}) mincore(&(0x7f000041b000/0x3000)=nil, 0x3000, &(0x7f000083a000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000019000-0x34)={{0x0, 0x2, 0x3, 0x2, 0x58e1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) fremovexattr(r0, &(0x7f0000e78000)=@random={'btrfs.', '+system]\x00'}) bind$llc(r0, &(0x7f000004a000-0x10)={0x1a, 0x13, 0x100000001, 0x80, 0x3f, 0x1, @empty}, 0x10) getxattr(&(0x7f0000969000)='./file0\x00', &(0x7f0000c0b000)=@known='security.selinux\x00', &(0x7f00005ad000-0x2f)=""/47, 0x2f) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004d0000)=0x1f, &(0x7f00005df000-0x4)=0x4) r1 = semget(0x1, 0x3, 0x9a8a9b851ea1b02f) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000077c000-0xd7)=""/215) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f1d000)='/dev/vcsa#\x00', 0x1, 0x10900) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dde000)={0x1, 0x4, 0x6, 0x9, 0x3}, 0x14) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ede000+0xeb8)='/dev/sequencer2\x00', 0x400002, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00001e4000-0xf4)=""/244) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000011000)) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000034c000)={0x0, 0x0}) sendto(r0, &(0x7f00000e3000-0x57)="f5370207f04bddcedce9b5d361faa469a0d2587df1de3681df7469870226f15bc35e058f7b6be34da61178623fbee0b3ffee11c65c5aef3d86fb984ffab8621e1e3c2772ccefcc3db569caf26053600f4e9aa15ffdd631", 0x57, 0x0, &(0x7f00003d9000)=@l2={0x1f, 0x10001, {0x6, 0x3, 0x20b6, 0xc9c0, 0x9}, 0xffff, 0x100}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r2, &(0x7f0000508000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x20)=[], 0x0, &(0x7f0000b1c000)=[]}, 0x0) recvmmsg(r2, &(0x7f000084e000-0x168)=[{{0x0, 0x0, &(0x7f0000423000-0x10)=[], 0x0, &(0x7f0000274000-0x10)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000ab0000)={0x77359400}) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') r1 = openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000028e000-0x10)={0x4, &(0x7f0000ffc000)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e5b000-0x48)={{0x3, 0x2, 0x9, 0x0, 0xffffffff}, 0x8, 0x8a}) syz_open_dev$midi(&(0x7f0000093000)='/dev/midi#\x00', 0x20, 0x26080) 2018/02/10 22:51:07 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d53000-0xc)={0x6, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000088d000)) mlockall(0x2) r1 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000227000-0xb0)={{0x0, 0x80000001}, 'port1\x00', 0x2a, 0x81c10, 0x255bbaa7, 0x3, 0x8, 0x3ff, 0x2, 0x0, 0x2, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a07000)={0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000091f000-0x10)=@common="02007309000000000000000100") fallocate(r1, 0x0, 0x0, 0x4d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008ca000)=0x3f, 0x4) readv(r2, &(0x7f000043f000)=[{&(0x7f0000e46000-0xa0)=""/160, 0xa0}, {&(0x7f00001c1000-0x9)=""/9, 0x9}, {&(0x7f000081a000-0x97)=""/151, 0x97}, {&(0x7f0000a7a000)=""/69, 0x45}, {&(0x7f0000b66000)=""/211, 0xd3}, {&(0x7f0000faf000-0x8)=""/8, 0x8}, {&(0x7f000021e000-0x2c)=""/44, 0x2c}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f000014f000)) modify_ldt$write2(0x11, &(0x7f0000c13000)={0x80, 0x20000800, 0x0, 0x9, 0x6, 0x0, 0x0, 0x4, 0xffffffffffffff4b, 0x7}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000856000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d3e000-0x10)={0x6, 0xfb8}) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000019000-0x7)) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x800, 0x8001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00004f3000-0x8)=0x6, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000-0x4), 0x2) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r1) connect$l2tp(r2, &(0x7f0000873000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x4, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x73}}}, 0x32) close(r0) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0xf000, 0x8, 0x7f, 0xffffffffffff475e, 0x0, [{0x9, 0xff, 0x3, [], 0x8}, {0x6ae4c6dc, 0x140000000000, 0x9, [], 0x7fff}, {0x2, 0x100000001, 0x8ebe, [], 0x5}, {0x0, 0x80, 0x3, [], 0x4}, {0x5, 0x869, 0x26, [], 0xa967}, {0xb, 0x40, 0x1, [], 0x9}, {0x1, 0x5, 0x7, [], 0x3fffc000000000}, {0x2, 0x1c0000, 0xfffffffffffffffe, [], 0x9}, {0x1, 0x10000, 0x6}, {0x5, 0x2fb23c94, 0x3ff, [], 0x7f}, {0x40000, 0x8e4, 0x7, [], 0x2}, {0x0, 0xffffffff, 0xfffffffffffffffc, [], 0x800}, {0xff2, 0xffffffff, 0x8, [], 0x4c}, {0xaef, 0x1f39, 0x7, [], 0x1}, {0x200, 0x97, 0xa5, [], 0x3}, {0x2, 0x8, 0x3, [], 0x2}, {0x40, 0x69e, 0xfffffffffffffff7, [], 0x7}, {0x80000000, 0x3, 0x100000000, [], 0x40000}, {0x80, 0x7, 0x2, [], 0x5}, {0x4a, 0xffffffff80000000, 0x398, [], 0x7}, {0x8, 0x1000, 0x4f7c, [], 0x3}, {0xffffffffffff5784, 0x8000, 0xdf19, [], 0x80000001}, {0x0, 0x9, 0x0, [], 0x8}, {0x1, 0x6e67, 0xdfe, [], 0x1}]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@pic={0x8, 0x3100000000000, 0x10001, 0xfff, 0x3, 0x5, 0x7, 0x6, 0x1f8, 0xfffffffeffffffff, 0x8, 0x9, 0x101, 0xbb, 0x7, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000897000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0xfff, 0x2, 0xfff, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x81, 0x0, 0x5, 0x101, 0x77, 0x8, 0x5, 0x6}, {0x9, 0x3, 0x80000001, 0x6}, 0x6, 0xa, 0x3, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x8, 0x7, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00003ed000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a92000)={&(0x7f0000f28000/0x3000)=nil, 0x3000}) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000264000)) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00005c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40401) sendmsg$inet_sctp(r1, &(0x7f00005e3000-0x38)={&(0x7f000046e000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000fd2000)=[{&(0x7f0000eec000+0x72e)="1d177315f7db61ea9d40e3e1928ff5f48774cc5c074c9216bb1f8951ca38655ab5ba0a2c28888e041cc724f8b6f57330f0c7b2b2c60c8215ce09ded01e8b6200105d045a970ca4d5d13de30a1266a06e6697c4f8485aa7c7c9db7fba78b18e56506f7598cac2474ca435085f21e9f80b514695862d59c2129765652ce56c9a5e9e8511f9f6390109de48a54967818a575d3a70274e8056b67ac71178da34d9d093eeb0de5f1482fc7dfe7ce07d063d62c654d3f1340c62fef698a1fa909db2bfff170571d1465b", 0xc7}, {&(0x7f0000fb6000-0x1000)="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0x1000}, {&(0x7f0000778000-0x1000)="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0x1000}, {&(0x7f000037b000)="5217eb24bdf08994b9b37a3abb4cbe77b8ae0af23b697763cec2b0fc90370da7b257ae15f95476c1a5", 0x29}], 0x4, &(0x7f0000b98000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x4000000000, 0x8001}}], 0x30, 0x40850}, 0x14) [ 48.871854] QAT: Invalid ioctl 2018/02/10 22:51:07 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000698000)='/dev/snd/pcmC#D#c\x00', 0xa4b9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x8001, 0x4, 0x6, 0x10001, 0x7f, 0x1, 0x4, 0x1, 0x5, 0x9, 0x7774, 0x100000001, 0x4b}, {0x29c, 0x845, 0x10000, 0x9b, 0x9, 0x1, 0x24, 0x5, 0x0, 0xff, 0x6, 0x7a49, 0x5}, {0x6, 0x0, 0x7f, 0x36, 0x0, 0xffffffff, 0xfffffffffffeffff, 0x1, 0x2, 0x1, 0x100000000, 0xb7, 0x3}], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000087a000-0x10)) 2018/02/10 22:51:07 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007cc000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f00000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f1000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8f000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e8e000)=0x9, &(0x7f0000430000-0x8)=0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000077d000-0x4)=0x80000001, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000a37000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0b000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a56000)={r2, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x81}}}, 0x8c) ioctl$KVM_RUN(r5, 0xae80, 0x0) splice(r5, &(0x7f00004a3000-0x8), r4, &(0x7f0000ad6000), 0x3f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005ce000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c74000-0x8)={0x1, r0}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r1) connect$l2tp(r2, &(0x7f0000873000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x4, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x73}}}, 0x32) close(r0) [ 48.894725] QAT: Invalid ioctl 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) arch_prctl(0x1002, &(0x7f00001aa000-0x78)="7a839aaf20e289ba7bdd4d1c600e542c20d8f27649cbaa9effdb9fd834cbdf62e4f1a60d967c2f354f893acfe06e516af35b6d218aeaa2d51533e24b5bdb8573dd669060a8225dacd3c98285792d3ad1926ce9122a5cbb023cac6809a1b2eb3690b30fa9f4b53159036324f824205ae6b83af83b2e1a19b2") setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00003ed000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a92000)={&(0x7f0000f28000/0x3000)=nil, 0x3000}) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000264000)) [ 48.931769] QAT: Invalid ioctl [ 48.951052] QAT: Invalid ioctl 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000030f000)='/dev/dsp#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d17000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, 0x41, 0x9}, &(0x7f0000150000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ae000)={r2, @in6={{0xa, 0x3, 0xac5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x81, 0x8}, &(0x7f0000384000)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) r3 = socket$inet(0x2, 0x7, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000268000)={{0x8, 0x5}, {0x5, 0x400}, 0x7}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003c5000-0x18)={0x0, 0x3, 0x20, 0x55, 0x1}, &(0x7f0000d9f000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000014e000-0x4)=@assoc_id=r5, 0x4) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000002f000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000c) writev(r0, &(0x7f00005f4000-0x10)=[{&(0x7f0000199000)="85bb8276958c8e09facfc620114ce32121fcbf3c7edb99322e0b38bec587d58f0a08675f6b4f9e2f37e6020cfc3c37f506c0c995", 0xffffffffffffff92}], 0x1) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000091b000)=0xc0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd3000)='/proc/self/net/pfkey\x00', 0x123001, 0x0) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000216000)=@known='security.selinux\x00', &(0x7f0000e64000)="2f70726f632f736574662f6e65002f70086b657989", 0x5, 0x1) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000125000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000044c000-0x4)=0x3a) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000044b000)=0x871) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000161000)={0x2, 0x4, 0x7f}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000a4d000)=""/45) 2018/02/10 22:51:07 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80000, 0xafd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000362000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000364000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x924}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000749000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7f}}, 0x2, 0x2c3, 0x7ff, 0xc0b2, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b2e000)={0x0, 0x7ff, 0x5, 0xd9, 0x35ec, 0x1004}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000a48000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000240000-0x14)={0x0, 0xc, 0x3, 0x3, 0x800, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xf3a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x9, 0xfffffffffffffffd, 0x1, 0x0, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8000, 0x0, 0x100, 0x401, 0x0, 0x5, 0x2, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x202, 0x401}}, &(0x7f0000e3b000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000fec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7fffffff, 0xfffffffffffffc00}, &(0x7f0000640000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000a5000-0xa8)=[{&(0x7f0000c16000)=@in6={0xa, 0x0, 0x486, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f00008f8000)="b791f532ea21274300252e37add170d14beae18a45141be65b60a9b31c64b29e342b2a04a34eec5bb2ffc64d073b1e657aea20dd34579c2f8ae1786b6141635912974473a57a270063f7526d281473156a066b3542713a5cdf1b86751267a93b90aef43e1bcba366b068e1c67d958205fdcbee4536c90e21293a82f7d2c12a58c77cba30315275", 0x87}, {&(0x7f0000000000)="303573c07665f6bb3179d8320c65fc782962a0b1cdde0fb8705d7fbb63382907fce4663173c64a99e5897e4b0be2f8e9b3da78dab6bd4439fa9053f73339c86a44b5964cdc9055cf0e6f7b6520fc7088f64001bc62176acf5dbbe6ecd53aec975b02d726fd46cceeaa13d2b0935d72d13b6b1e45cae858bd9da5bae4c9239f9d582d6a3c3c13d9f58a", 0x89}], 0x2, &(0x7f0000da9000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xe715, 0x0, 0x9, 0x9, 0x0, 0x2b, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x200, 0x4, 0x65, 0x1, 0x1, 0x1, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x15bd, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x8, 0xffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x17, 0x208, 0x1, 0x5b, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x800f, 0x7, 0x3, 0x80, 0x0, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xf1e6, 0x6, r7}}], 0x150, 0x20040000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f000097d000)=[{&(0x7f0000001000-0xa6)="f44b8d93a9bd9dd5832f6cffb276f63b30227a4bf69f250fe926c3819da70a58270c6449f2db475c33855e230ea8b45b2b2c3858404e99f2cd3b7da062dc839ba46a3bd0c5cb62ff3e46937979b009377403365a8ea15fbf1ebd74f646dd1d30be1ff7487a96401d65f12fd9181e6602820a5b070c23f527381221b198c20be649ac8e67bc9041684a47308d23181477cbdc518a65e4cd2adb8d5a74889c21ceca056230a028", 0xa6}, {&(0x7f0000de2000-0xcb)="ba0d1fcc6290621ac901df05d8ee00e8f64ddc81540c736a4ed4645e94c778b69ddfbd00caa456956e30fee6f284de050927ead8e750fb43302c64924538a4b40b9fa81ab9bd2588b53c161216ed108f72e27d912226b26d2b52742fc007281e3369fd5897f206e0679cee32ba5b30c9e37feb530417be414120bfaa915d1051c11632806e0a23289a852dee2151070690d9400096c2285df1b496dabe7c2114e62347a57661bb59c83c48d914310ba7813f7f6e6c3b5a041a4f24b353773a5da3d83c6578c62a021a1f79", 0xcb}, {&(0x7f0000000000)="918fe461c7130010bb7472e599f57c138159ee9b6b5c2d20ce2b7c90c889f97652a5f6cbd1961523dbb688257dd563b09c78598463fb15291403a8aecfefb652c40ecab0c051a14e14164567664226d9c6c807e8188ad73ef397f4c0fb31fc3259291ea0df1be383b1a144a6794a461c6057ba3cf89e9045a40952435b92644b9d18047468b3f49d2c726b9d31876ba58e8fd34976ff7614cf1120fc1d7b996e1ea6e2b33350b0bab54aaeced645d4b5c72738a4265d53cb3e37f8ef598b520333bf2e030c4dcd380fdc33a461f64469", 0xd0}], 0x3, &(0x7f0000e1d000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xfffffffffffff001, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xa37819a, 0x8, 0x8000, 0x2, 0x44c7, 0x5, 0x8e, 0x2, r9}}], 0x60, 0x8005}, {&(0x7f0000d79000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f00004a8000)=[{&(0x7f0000f7e000-0xcb)="2034d4bfceb8822684425bcf306e4e7ea3cd264c716a6a7b94d6827df67d314a5a9d1a7eb8820fe4dfbde14d4b782da5e774d418782b1e718609c8bfe0b89b3c33acdb4efb9f9f0f889f698d8030d07d31940d97f1ac4e78ec289502094f21f321b5f16927e71a2f2e8cea5143f12007bd9d2363186c9f10e1a1a257ebf1b8947a8c0d808a454b3ad25dd0f7c6ba630692acccfcd22dcb509fb0adc5f922e588278497074d2679dbad39eaf120d73913e46135fcb827957b574e5f6e683cc4455cc67edd42f296c918c5d3", 0xcb}, {&(0x7f0000000000)="e14094a4e6f3326e42a776640909603a5e77ce595e558cd860bb2c1322e4efd773f79b74198a6c1baec1c7c0bf4ac6c8c801a212c6423a7280925481fff1a448f597845b4612078a805784e33417fc4e928478117f341b3be678d1910cc299b19cc4f4448189f7fc6a941f41e26deea019710672a24abe51a2ec4c7082fd42b57df3f7af5359db08272faf328a8313d8c3f859340ab0c3e1a01c332f7bbbbf25a92097f7b6ba64a62d02ff2155111c2538369182be4e524332525d0c359f876abf60c248b17df0612fb19b35fdb2535f1dffcf2f915bce5ded7de6d5d65689ea1ec901905a2f5258d42a67e367", 0xed}, {&(0x7f0000e0c000-0x1000)="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{&(0x7f0000000000)="7606a88da98d1f73525f6033093bf3a75e9dc079650be8767673fe93b8cd7fef3add023a348799c291831b86e54c638004779ff866b91887fd0f18f3654edcbae403dda1e50a5153ef0375706722739dfbadabee5b39335f250027449308e9390e42cca582fb61668400d78846d04afcf10ce5d18693eaa1a600078e19b677f604b89407c037868bbf4043367fe5fa172bf9e2d84d2b", 0x96}, {&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x0, 0x5, 0x2abe, 0x10001, 0x3, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x65c5, 0x8200, 0x1, 0xd00e, 0x6, 0x5, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x8, 0x41, r12}}, @init={0x18, 0x84, 0x0, {0xff, 0x100000001, 0x100000000, 0x7}}], 0xc0, 0x40840}], 0x3, 0x20000081) 2018/02/10 22:51:07 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000431000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000635000-0x4)={0xfffffffffffffffe, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x20401, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffffffffffffff80, &(0x7f0000001000)=""/232, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x0, 0x3}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000002000-0xe4)="0e25a60f40756c503a686c2ab4a8c67cd552654f8b853166f6ecd0a78aa9e53ad6c114ba5961304088c42081af144d2aea456304569f7b9d3a1465eb0b6686a332c157cdcacc0c0412887ae579bb91de5cbb74cd34bd3749ce0bee8d812b55afdc107f8eef2750b9e46b1e2a4e715edfb97819f7708b9b704beceeba8252d5317256f376772006d58e14ae4be381a69facea0e07539f971d6caa1a3e5f79d2e2a3a2f5acdb65d4f5ace0fbb230efe6d88afa9797223768bd0bae6fc86c4a93bd5317f5d7c2ee36c100e61ad4a728262efc2168656328cb58258910dbd599a760f6c7490f", 0xe4}, {&(0x7f0000001000)="41280fc08bef15278e80683286de46acea921aeafbe146799160e9637582c1e161e35369ff240222266bc63dccfc9d1f503ae1a623b0943de1f45c23075b0543ec828110109c5b282db5c8e01f8c3786b1f29f7d7987dc0a47a8fecdbfb7bb8e083ee16cc799f4c49a55394210bf02d628a9c11c714fe6bf477657e60f9ed07d4a8b8febf50c74c08b5494a75481aedcd6868dd7ce6c0102813fb47583dda86f0bedaae2153521c810", 0xa9}], 0x2, &(0x7f0000000000)=[{0xa8, 0x110, 0x2, "eb3c5977f34b71a6b52a640610463d93e88ff204be01e3dabbb4128aa669740ee8696caac6f82465bdb6308435c216c81771ec38b6c886ec37ab2b0b8b0a38043cecdfa5b5dbba515b968c45ebe3d5656c93ec168f21e6823188201c8cd2620269dfd9cf570270c1370c8e61008afc380f0efb0238a328de659ee5d526f288a3350759400e27e7843ab5c3e8a0519eee480cf3a2d8"}, {0x58, 0x11f, 0x8, "4c7d989d0575c044c8c6fffc47d2003f1871763f81ebf561d6b79b0393aca7196aaa96aeaf60f96b43535d6ae3ee2539249601dc187695bd4ef21538d030e336d546"}, {0x38, 0x107, 0x1f, "f8564665869654f02117bdd4f6f81168b967e21fdec1678d316ed5f4937397e4fbbf720ab8"}], 0x138, 0x40000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000002000-0x70)=@raw=[@alu={0x7, 0xd37b, 0xf, 0x86e03b7868961614, 0x200004, 0x2, 0x1}, @ldst={0x3, 0x1, 0x3, 0xf, 0x0, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xc, 0xc, 0x3, 0xfffffffe, 0xffffffffffffffff}, @generic={0x2, 0x6552b018, 0x0, 0x522}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x81, 0x1000000000000000, 0x1f, 0x8}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x0, 0xffffffffffffff98, &(0x7f0000001000-0x1b)=""/27, 0x41f00}, 0x48) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b1d000-0x38)={0x0, 0x0, &(0x7f0000c68000-0x60)=[{&(0x7f00002e4000-0x37)="ba", 0x1}], 0x1}, 0x0) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c3000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000584000)={&(0x7f0000823000-0xc)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f00002b1000)={&(0x7f0000402000-0x14b0)={0x14b0, 0x31, 0x1, 0x7, 0x1, {0x17}, [@nested={0x28, 0x12, [@typed={0xc, 0x96, @u32=0x1}, @typed={0xc, 0x45, @pid=r1}, @typed={0xc, 0x56, @fd=r0}]}, @generic="62f03694aa8ece15a5e7d45adf8b7e82d6f1ca43569dc60598826cff2310a160605288d8d11d0ae10a1760fdb88f6beb0c4a8c5dff6a6b80426887b4d1abeb5f0e7b74b14003bc432866ac40f47c5a5081d190f1c87336c1239c9a69ea5331de835acd5432d6c5cea8d1d52286303c0a5736d8c20ccd886157241ec06c070b2353c1df1215525eb54c0336e42e34", @nested={0x1330, 0x67, [@generic="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", @generic="ead1bfb85bc3c1489309ab4ff92b7cb6ec23f74f71ae6cca80d7619446ef020008ddf1a64b274c4cc4732b89234af7c945f9297c15b2128e658cb2b42ed1a21863abcc9b288effdbaf3f87e7b7a33dffeeaf250e8564d5fa17928c9afce75d8f26ab57ca46b0f4a3fcd41d935dc1a320feeef82cddd5fe4506f0c6c431fd12b9a52324283e474c844e", @generic="9f3b8784577327f55020ca84ee5d75489483ff2ebb915dedb21f3b7c94f09ea2b27494a35de5005a89776a3ee0e1d1350fcf7a398b2c38c630bfb7bcf28ef69bc425183226c92a4801e4f43dd967ad0de417329e239d9b6e0851ea50cd4007e47b841cfa5f2a745d0653c8a70fc4121537c76c49f5e98eb1b7b91ac1b7aef7e485b07fedf09612b335b514431924fb74c22fec9f53868de2a3a28def254d2b936b0cbdaad1dd0077d68831a4829d353857acac4fed63b9968321d5654f459fc8068d87ee1c9a90fbd0e2180eb83818a1178a6e3ffa7ee4559fb6b17e50731ab61427603177649713c8f44530e884eb6c4eef12", @generic="6ee93a777968be5d07e2f79e7a0abda6026dcf4d09066f4533fd3a56792e7c6ca4ab2c0f458da25d48ab28c4bbec9228c0cc4074bc6340e2310e2219f85438ef22964d70fa978cfdbba8713f253851439d06375a4a5c1ac9dea3f1f2524b6030527ba6c385ac77e8b52e6f063195c06033eda9041708a2a95c996913c9ba5135022bc49fb1ef1dd2b53ed7522f7ec36b18f5da11bb7224a9e34de712f074bd590d77259d9eb0acd06a4ba1c9d11e3b9e7e3d", @generic="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@generic="87a8b625ef4f380b4518cc1a38fb329e8a27bd4572466f773fdcaf6841af893b82c9a3da13834ad12389d965f9b5cf7937081b6f80222a117c75c0728b73537efbd6ee75964039366647579718ff423ab8f90026d19c9fea01b03db1e8369c35e48e3ebf3d322d531c5fd8", @nested={0x48, 0xe, [@generic="1609e7bf654708c43ebf55d0563afcdea2a9613c50288d1117000d1ec7b7f2bced316a016f46ab5a221d5344082622fa6f19cdc39ee0b0f2b440095943ea02e950bfdc1d"]}]}, 0x14b0}, 0x1, 0x0, 0x0, 0x44000}, 0x4004) write(r0, &(0x7f0000034000-0xb0)="577358b282d6ca3a9516b860e4a1f792e15ac83bbd476c85bf329a1307502e9a67d60cb3eb38905422081c9b7df244ad97c063c081ea7bb0aca850c573ab958a4a1ec61732ab915d03604e8802e38521a080a3cd60a713ca3d220d42eb76a558464b060524d6fbb0497734289c8f7897d14a4e87ee8291ef8296f785cd677870f17b0cbded127b7b3b91d42c24b1984e39d7f4d3d95bb7721bfc58680b0b8dee1333ba1d94b52f6990c82df8e67867ea", 0xb0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000631000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000817000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000339000-0x50)={{0x3, 0x0, 0x5, 0x3, 0xe8}, 0xfffffffffffffffd, 0xff1, 0x6}) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000e50000), &(0x7f0000eb2000-0x4)=0x8) fcntl$setsig(r2, 0xa, 0x12) fcntl$getown(r0, 0x9) r4 = dup2(r2, r3) tkill(r1, 0x13) r5 = semget(0x3, 0x0, 0x400) semtimedop(r5, &(0x7f00009fb000)=[{0x4, 0x1000, 0x1800}, {0x7, 0x7ff, 0x9e69a0ad9995e0b3}, {0x0, 0x5, 0x800}], 0x3, &(0x7f0000dcb000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000912000)={0x0, 0xffff, 0x80}, &(0x7f0000ab0000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00009af000)=@assoc_value={r6, 0x1}, &(0x7f00002a2000)=0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000f04000)='keyring\x00', &(0x7f000064f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = creat(&(0x7f000004a000)='./file0\x00', 0x2c) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = request_key(&(0x7f0000262000)='id_legacy\x00', &(0x7f0000282000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000652000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f000003a000-0x20)=[{&(0x7f0000ede000)="7ba854c53fe4df46f07cc4de20b6fe26d750ab74b0535af541277427d38ea87a78ad6c466ec79154", 0x28}, {&(0x7f0000b86000)="1c13243069db27028714b861e15494468cde9198bed42a6f60d307e6ed7ec0a9636fe3d087b62db5cacca30b292195d9c9b38b87a2232cdb2c55a8d5141f02c69348d1b4919f8548d939be0fc96fa860a5a581236c8b8c9cd31d8a03462d42da1b56ede9fbe7ffbe6d7f18bcc8a866a538c9a2ec2cda6780cd1a7357be106195ac4dff7d465402fdb86252d9b340e39a0d07cc49e3c16b7e66f1f92d08fdc8b42356bf557cd14a7688fa04dd9606a7ee6172f6d527499f00230555f5565fef0fec215a4517e0cf5b4ff3eeec7014046e593e975f495a", 0xd6}], 0x2, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000723000)="e315555af7ee47914ade740106690d91", 0xffbd) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1f8, []}) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a8000+0xc43)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f5b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d5000)=0x18) bind$ax25(r0, &(0x7f0000af0000-0x10)={0x3, {"eaea677e9d8d80"}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xa7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007dc000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009d0000)={0x0, 0x8000000000000}, &(0x7f0000790000)=0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003e4000-0x4), &(0x7f0000a97000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000041b000)={r2, 0x80000000}, &(0x7f0000d7d000-0x4)=0x8) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a6d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009c0000-0x4)=0x0) r4 = getpgid(0x0) r5 = socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000cc3000-0x38)={&(0x7f0000867000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ccf000)={&(0x7f00001c5000)={0x141c, 0x10, 0x3, 0x200, 0x1, 0x3, {0x7, 0x0, 0xa}, [@typed={0xc, 0x23, @pid=r2}, @nested={0x10c8, 0x59, [@typed={0x8, 0x7}, @generic="f9fa1992cac0ec8d76069fdde9f9f933e7a6234544d5dbb708c182cc500baea2be8a5a7de7b5a180510ed3b8eefd93ab193732700ee08b676b166ea3c23c71d5d94d5bcb22d640833f5e87e76583713cf11f42a6f9ad2227a614473220a9974435b6e6dee2e0a87796af97dea3e9bf", @generic="d91560", @generic="a6b91713bd6a5381e7f4d0fb2ecb7bf969ac", @generic="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", @typed={0xc, 0x87, @pid=r3}, @typed={0x18, 0x65, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x14, 0x75, @str=':md5sumppp0\x00'}]}, @typed={0xc, 0x4a, @u32=0x84}, @generic="3a937981f3cae4d3e60e05f717739a99131af25ba8e037693af8de82dc55c4adba561365b92171262398e2d3965ca724553107dc58745d1a97b67c4f5b1acf9dfb56a85aeebbfb643d4cdfce7870eafb752175554d0c69a4edb0d7537f15150430ad80f45b2445b3234c7b37b68750b901c386e821b7c423c442f09bba7b6c59527b0867da03e4eea41b25a706732fe995a32e54e8f3e957b005b9", @generic="4388560f8d31609b54e6b5851a45b09451cbbe6e202663546d12b7b4f8bfef0b445cb3017512c88b2c529503da439ac918cd45413988f06d0f7bb42408ae079a2030412c51cc5607aa95aa1d88d7cdb9a794782816d07e3d282f295b3535bcf26885f94280acaa0e31654d6fee453cec5d4d131ed542de4310c087c670047f6189d2ed92e90aceed7590f6657530c9c27f98cb3089beef22b9e1819e69d9a23d4ec54f", @nested={0x28, 0x68, [@typed={0xc, 0x8f, @u32=0x3}, @typed={0xc, 0x35, @pid=r4}, @typed={0xffffffffffffff5a, 0x59, @fd=r5}]}, @nested={0xdc, 0x3d, [@generic="6063d35d420e8391208789e7ad5e11fe97261b3f949645b59d31dea0f7f3a7646c8587bf69b9be686d82bbe159f0a349b3a97ebfb7a3d503f034769d014da5ed1c846e56557228b5f03ce183b3e82d912cdd6bfe3fc9bf6ed7a1a604a77388a298b73e0813d5535ae9d17ece420735607a0552d8e57358055e8371b8bc624df4f52c5284ed6084b5d0f07fdd3b87c3fb1a0bd01556c9610a434f7c1d7a994ddff3108f6a4291737f7fc512479b8612ab10b56f10a194aec80fb68362b8016f16c904e0e9bea02645027db4369355907c4f118fedbbd132ae"]}, @generic="8172bb9a94ba79d511fc9c1a2a2cd25f6c1caae2cc719ee6a94fa853c393dbc7bdf8e89a4fefb203212c78b5f97212e64c90de1ae330d4c1edf5f88bd2ec3a5626e304066bed53227f7ce175132d0d1bd9151868fdb178ee2bad199111e88397bf12077098a5d7ef32e2031f0db9", @typed={0xc, 0x7b, @u32=0x66}, @generic="a93bd62ff0956c2fc15aa25aee67754ad090994ba1dc8b8ba095b9198fbf4d8c150625529467c0155a388e6b8e9eb6f2d43d772b827458499a653ca15844a5db35db903dfcd6c4a63723aa5aa4a5a40c674a62bcd3d5cf601f0a1e669a22871ae54389c8d7df02176005babe"]}, 0x141c}, 0x1, 0x0, 0x0, 0x34927b408bac3d77}, 0x10) r6 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/mixer\x00', 0x10300, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a49000-0x2)=0x80, &(0x7f00008e0000-0x8)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x4) mmap(&(0x7f0000daf000/0x1000)=nil, 0x1000, 0x3000009, 0x8010, r7, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00007b0000)={0x2, [0x1, 0x6]}, &(0x7f0000de9000-0x4)=0x8) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f00002c4000)="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", 0x1000) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000a17000-0x30)={0x8, 0x0, &(0x7f0000df9000-0x8)=[@release={0x40046306}], 0xa7, 0x0, &(0x7f000059a000-0xa7)="7bf917255b99a586cea22b1ff51921ea2f789cb3a3983aa94cad06d910ecb0374ecb3fb32e9e20bba9bb434d6098167fc100b325d5ee1ea8e0576ab4f455eaf5bdd7a96fdaa41b22455a2dc56faef821c6d0003abe681edd6ee5adc3a3135ca64cb8edbc0cc4976cf2bd77630f213579ed48ba13231bb580e9b4327a716ab56c31eb871b140259f305acded2cafac8afc4a00663ab0f7ba2ca036058eaf37a6e839565612189bb"}) sendmsg$nl_generic(r6, &(0x7f00008c4000-0x38)={&(0x7f0000a9d000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000992000-0x10)={&(0x7f0000a69000)={0x204, 0x2d, 0x80aeaac31e8e8a9c, 0x6, 0x1, {0x9}, [@nested={0xc, 0x77, [@typed={0x8, 0x85}]}, @generic="9bc53ea2f75a04df17c2714c79d2727e47f5ccb55d2c69af94b0f6d4d9ff17abc987e126abf28e9ea0eed01714f8c02947fc3c012a9fe1cf0508dfd44ce1b23042a69d34f1e2328ba19e29834bf9545799e72d88bb886f56f0e80f8b9853eac88341af0d62134a0a4f7882fd41086e6ff7c99c47113ed411dc636e7ed22c8fd68a1d189ff8c7a0f0d764574981865fe8c3becf29b330a476ec6ac97b464b100fbdeb5f6b8c0e6933e072c1", @typed={0xc, 0x65, @fd=r6}, @generic="7b0807811a7a29d50d6de88b1a7098cfa64d81d221c0f3d1f048f7739abe9d3503c667cc2f55e27084ed0269cc280d438be3bcd5f7b86c5ba4a20a6fb50b4e7e2d3b10b81360f83f3b5d20fb2a86c810e50c50e6f4002c418eb48748bfb1497034a3e853e439e28a872f333e654baeda22a7386c3456ac5452c4919cdd47f4b263f3dbb6b912e24c2cb42ec00d48ba0252e6322d420e5c89cd08b3d027842c7116bda120375b9f531bdbdd08ec3765fb3d99b42d00e1ec3e6186503ff824e0896a80d8c8", @generic="61411f0070b715fb7128f6575c2e9b5eab27744159bb883a29c8b62ac13517b4533b58758a47d1dbd13ec617dcaa5a5fc7eaf62da4234c70310e10090d0e7adf26e8673f8c7eb007b17b6ddc44f945fd9d2e57084dc8bcc9dc7582825d635ebdc996967f1a1df4"]}, 0x204}, 0x1, 0x0, 0x0, 0x20040014}, 0x4004000) mmap$binder(&(0x7f0000a6b000/0x4000)=nil, 0x4000, 0x1000008, 0x810, r6, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000893000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00000bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000027000-0x10)={&(0x7f000000a000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) madvise(&(0x7f0000e19000/0x3000)=nil, 0x3000, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000605000)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00007d0000-0x4)=0xe8) r1 = getegid() lchown(&(0x7f00000c5000)='./file0\x00', r0, r1) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$selinux_create(r3, &(0x7f0000bff000-0x40)=@objname={'system_u:object_r:devlog_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x31, 0x20, './file0\x00'}, 0x40) [ 49.094572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54914 sclass=netlink_route_socket pig=6357 comm=syz-executor0 [ 49.123179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54914 sclass=netlink_route_socket pig=6367 comm=syz-executor0 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000c1000)={@common='gretap0\x00', @ifru_map={0x9, 0x1, 0x9, 0x9, 0x4}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f5a000-0xb)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005b9000-0x68)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x0, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000648000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000b39000), &(0x7f00009c0000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000010b000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000)=@hci, &(0x7f0000002000)=0x6) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cf2000)={@common='ipddp0\x00', @ifru_names=@generic="c436b4d38b10b094222a239ac288ca14"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008c7000-0x8)='./file0\x00', 0x102, 0x58) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000618000)={0xfffffffffffffff8, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0xb9d5}, {0x2, 0x1, @empty}, 0x88, 0x7, 0x4, 0x600, 0x7f7, &(0x7f0000367000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffab9153d9, 0x1, 0x6}) connect$inet(r0, &(0x7f0000419000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000007c000-0x4)=0x0) setpgid(r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017e000)={0xffffffffffffffff, &(0x7f0000287000)="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", &(0x7f0000fee000)="fcadbde0457d5f67622ccc303934ad9b9ca8f376d7dca5365c96f49074892fcaa8519bdd2d3e1103f27122dc73b07800a3e52d2956d4c00fe8ea1d8890fce9d92e1b95510450b8c8270ca05e5f97fa597f238f52ea2a06adeb1457a8dfea8aa97e35d1db2fbd9d02e114c16ccf6c613bdecd92051a72d2c750a6ed30fccf84e9955f342602c8d89f51ce39c08bcfb90b45800acacd6e49955d30e9b0fc01aab178bfab072b67212c77b074e023f48e", 0x1}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f00005b6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000238000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004d7000)={r1, 0xffffffffffffffff}) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad9000+0x924)={0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000b0000-0x4), &(0x7f0000a5e000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004e0000)=0xffffffffffffff00, &(0x7f0000c0e000)=0x2) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10d, 0x10, &(0x7f0000003000), 0x30b) 2018/02/10 22:51:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b00000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000770000+0x356)={r1, 0x7, 0x9, [0x6, 0x0, 0x3, 0x400, 0xfffffffffffffffa, 0xd5d, 0xf38f, 0xfffffffffffffeff, 0x7]}, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8001, 0x6}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x20}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000813000-0x4), 0x286) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8c000-0x4), &(0x7f00003ec000)=0x4) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) pread64(r0, &(0x7f000030e000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/10 22:51:07 executing program 4: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000765000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="e879fa4dfc79b3ac304cf0f5b8089537", 0x10) 2018/02/10 22:51:07 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x14}, @empty, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xfffffffffffffdab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0xde)={0x0, 0xd6, "f807c90afa8d20f444bde9bc5a98fdfed6dea376b21a431d643c83cb8a20e35292d75cf0cf376a7106f9213829d587261b5fd26c13671be6e4bad5a37a6ce3d53a0298adea08f278233a5c1a237bd6f6671d13aebeb708a88607ffd988c7e185dffe70bf72210b444f5d753e75933a145872551462460c5e237667d6a54f9c60eef50e5f9b8675e3439382c0127c8d4c92545fa0aaf2ecb95a256d075dcf539253f3532c1951f62f97ebcc55cf9d27b5842e2b4c86e37d2dbb1bc7bc9be897df3531c20a600aa0d448b2dff98978b4a47b14068a968b"}, &(0x7f0000003000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x200) 2018/02/10 22:51:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x60000000}) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x416, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/10 22:51:07 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000ded000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) listen(r1, 0x5315) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000723000-0x10)={0x1, &(0x7f0000395000)=[{0x81, 0x4467, 0x3, 0x5}]}) bind$inet6(r2, &(0x7f0000369000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/02/10 22:51:07 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f7d000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004f5000-0x8)={0x0, 0x3f}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7d000-0x8)={r2, 0x7fffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20), 0x0) 2018/02/10 22:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f30000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000005000-0x4)) 2018/02/10 22:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e6000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000be6000-0x78)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0xae3}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x7fffffff, 0x6, 0x1, 0x6, 0x0, 0x9, 0x5, 0x3ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000bb5000-0x14)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/10 22:51:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000652000)=[], 0x444444444444448, 0x0) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/10 22:51:07 executing program 6: semget(0x3, 0x3, 0x4) r0 = semget$private(0x0, 0x6, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000497000-0xc)={0x0}, &(0x7f0000db4000)=0xc) r2 = gettid() r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/context\x00', 0x2, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) kcmp(r1, r2, 0x6, r3, r4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000d91000)=""/50) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000001000-0x8)=0x8) 2018/02/10 22:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00003a4000/0x1000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000bfb000/0x4000)=nil, 0x4000, 0x1, 0x50010, r0, 0x0) 2018/02/10 22:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008b0000)={0x5, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000575000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000096d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000043d000-0xca)="a085f89461b44b7d53c36a8aa739a9b52c4b22ffb2db1d425b9454c02fbd5cc85730b5ae9bfdb699b8105e84874e3bb218dbf44e23e8787607917b422d2f2e3cb3b0c429bdeef016df77cbf3b439ea10a941274e1e531492ffccdd7cf5023850745e31051f299e23ef18eb57edae0cfe8e3c43dcb1d0acd440b7d20ce686d9994cd13734921d389224ec2583f890635a7c5ad439c5ace362991129b6f164965e29b796f454ef21c7436452f1a77fa24b1b293531279eae06327626314457f6332a977717c2233e8d768c", 0x42) unlink(&(0x7f000002b000-0x8)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c5d000-0x10)={0x1ff, 0x0, &(0x7f0000e39000/0x2000)=nil}) 2018/02/10 22:51:07 executing program 2: prctl$intptr(0x24, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d22000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000537000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f90000)={r1, 0x3ff, 0x1d}, &(0x7f00002d2000)=0x8) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) dup2(r0, r0) r2 = getpid() capset(&(0x7f0000001000-0x8)={0x39980732, r2}, &(0x7f0000001000-0x18)={0xb689, 0x9, 0xfffffffffffffff9, 0x6, 0x2, 0x8000000000000000}) times(&(0x7f0000001000-0x20)) prctl$intptr(0x24, 0xf90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x0, &(0x7f0000002000-0x8), 0x8, r0}) 2018/02/10 22:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000055a000)='/dev/dmmidi#\x00', 0x9382, 0x842) r2 = semget(0x1, 0x2, 0x84) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00005b9000-0x4)=0x3) getpeername$packet(r1, &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c18000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000309000), &(0x7f0000a1a000)=0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000722000)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000483000)={0x7, &(0x7f0000f35000)=""/181, &(0x7f0000bab000)=[{0xfffffffffffffc00, 0x0, 0x100000001, &(0x7f00009b3000)}, {0x7, 0xeb, 0x20, &(0x7f00007df000-0xeb)=""/235}, {0x5, 0x80, 0x8, &(0x7f0000ba6000)=""/128}, {0x81, 0x0, 0x10000, &(0x7f0000957000)}, {0x8, 0x45, 0x7fffffff, &(0x7f0000e42000)=""/69}, {0xfffffffffffff4fe, 0x6f, 0x9, &(0x7f0000c73000-0x6f)=""/111}, {0x8, 0x42, 0x80000001, &(0x7f00001a4000-0x42)=""/66}]}) r3 = syz_open_dev$vcsa(&(0x7f0000d29000-0xb)='/dev/vcsa#\x00', 0x2, 0x244040) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000299000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x40}}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000a5b000-0x70)={[{0x0, 0x81, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0x6, 0xff, 0x9, 0x7fff, 0x5, 0xffff, 0x2}, {0x8, 0x7, 0x10000, 0xf, 0x80, 0x9, 0x1, 0x1, 0x1, 0x4, 0x2, 0xc653, 0x8}, {0x7, 0x4, 0x10001, 0x3, 0x1, 0x7, 0x6, 0x1, 0x4400, 0x3, 0x0, 0x6b58}], 0x5}) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a0d000-0x43)="7affa1eaa9ef8a506739f6af33d32914efe8127cd0b55964fdfd24c077d87a27988ccf18871f9cdb68717f357a73855d63175a1b5dc0a575452b68cc8f5f438056232b", 0x308) 2018/02/10 22:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/checkreqprot\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000659000-0x8)={0x0, 0x7}, &(0x7f0000dde000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ab000-0x18)={r1, 0xffffffffffff8000, 0x20, 0xff, 0x8}, &(0x7f0000f21000)=0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) [ 49.554775] QAT: Invalid ioctl 2018/02/10 22:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000047b000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x30f, 0x7}, &(0x7f0000ff4000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c8f000-0x8)={r3, 0x3ff}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000d3a000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000970000-0x6)={r3, 0xc784c4a}, &(0x7f0000124000)=0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000821000+0xf77)='/selinux/enforce\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c45000)=0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ba000-0xe8)={{{@in=@broadcast, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00007d8000)=0xe8) 2018/02/10 22:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae6000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000af8000)="4b900eac65a68171223ea51adf4b7335413e1fba01159a89e88bcb66b6be81659272856a5a30993603a400bcd9c4d849f777fcbb350d3789859673e3c8259cf09e6058ca07e673bc9814692b92a3417c8a89308f6a5a3e7fcc5235571bbf9c4769b1ac1b1435895bb08cee683eefd5bf6c125561da5cbab158", 0x79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/10 22:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eca000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c95000-0x4c)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0xff}], 0x4c) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f0f000)={0x36, 0x0, []}) 2018/02/10 22:51:08 executing program 2: mmap(&(0x7f0000003000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x88000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000013000-0x4)=0x9, 0x4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000001000-0x14)={0x6, 0x560, 0x6b, 0x40, 0x7, 0x9, 0x2, 0x100000000, 0x2, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000003000)) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/10 22:51:08 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) llistxattr(&(0x7f0000eb1000-0x8)='./file0\x00', &(0x7f00000d3000-0x8d)=""/141, 0x8d) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a51000)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000691000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000cf9000)=""/138, 0x8a}, {&(0x7f00009e0000-0x38)=""/56, 0x38}, {&(0x7f0000ebc000)=""/4096, 0x1000}, {&(0x7f0000bb4000)=""/89, 0x59}], 0xa) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/10 22:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e62000)='task\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d6f000-0x8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/vga_arbiter\x00', 0x208002, 0x0) 2018/02/10 22:51:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0xa74)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x23e) mprotect(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x1) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000319000-0xc)={0x40000000}) r4 = dup3(r3, r2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7f000)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00001b1000)={0xe50e, {{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x88) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/10 22:51:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000a8b000-0xa)='/dev/dsp#\x00', 0x7, 0xb0200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x37d}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x202, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/10 22:51:08 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x0, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000001d000)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127d, &(0x7f0000014000-0x1)) 2018/02/10 22:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) connect$vsock_stream(r0, &(0x7f0000807000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000088e000)={0x0, 0x9f19}, &(0x7f00009e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d42000-0x91)={r2, 0x7ff, 0x89, "9d2af7819212d0480db54467e2b67d23a393691653559bb190bce9ae130239134d67a1cb9a19c423a69ca35a0e09d525f9f99881dfe82ff0215cb4006980e97392e548d125309fa7f4153a336e0ac4a4cdbe1b39582e17320fc825510c39e4f0a55045a62920ec641f00cab9156ac0ac891c4f67a1b6e2851ad664ab74d6ce1569ab202dfe5d4dc832"}, 0x91) 2018/02/10 22:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000248000-0x8)) socketpair(0x3, 0x4, 0x1000, &(0x7f00009bb000)={0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000061c000-0x4)) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f00009d3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[], 0x0, &(0x7f00007f3000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d10000-0x8)) 2018/02/10 22:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0xffffffffffffffff, 0xfffffffffffff800) socket$llc(0x1a, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00008a9000)={{0x3, 0x3, 0x6, 0x3, 0x4}, 0x400, 0x5, 0xc20}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000778000)={0x86, 0xffffffffffffff00, 0x4}) syz_open_dev$admmidi(&(0x7f0000dfc000-0x7)='/dev/admmidi#\x00', 0x5, 0x309140) openat$dsp(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/dsp\x00', 0x200, 0x0) 2018/02/10 22:51:08 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x42000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00005c0000)=[0x5, 0x80]) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000f7e000-0xf7)=""/247, &(0x7f0000637000)=0xf7) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e62000)='task\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d6f000-0x8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/vga_arbiter\x00', 0x208002, 0x0) 2018/02/10 22:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000aa000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000002}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4e000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000543000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000074d000)={&(0x7f0000742000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000df2000)={&(0x7f000061e000-0x1254)={0x1254, 0x2d, 0x800, 0x1, 0x2, {0x2}, [@generic="570ffb0b0b19cb22d20e213a64e1a7ef9d8fdb7bb86d2d8cde76579449dcb4cac4d557a51854718348f9f6c18481f14648a018bc29fe3bbf4a8b7dcffcc6b8bb25d76660c7b7baba5448256f81c9f93653e61faf1ca7b73604526b0ebbc5ee9c3eae5b0a90c7c05442d4fa250ea7d40a54988755780ba137d4afb8203f5cb8c26d92d29bf723f912e63486aa7f691f832f44ebc6a42d086bbce04cab73f734a69d149a1d569080b6dd0d328e05f8103392855b60046c0030", @generic="fb4a820f6389a048fa7fb36901236ec3", @typed={0xc, 0x2a, @uid=r1}, @nested={0x116c, 0x7, [@generic="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", @generic="e642d165a351f8a424dec37c473e84bcae392bb45e3f13f579532c6b5b6e270255688250a97bbb6b2915477026ff318861672e1ebd3720510eecd3d1e5cb36d4f266badbeda9bb4907315bf23c47fc221b2dd075d73f089aa802ff635088982295d618fad92c55678aff41e34f19065f85406d268cf6d271dfa4c8fb2e865b97d1b27431291ec9b17770a2a4", @generic="2991ec916a630295264fd1d4a9e45bf5c516a136e86412ea638a557b5cd64e4d9d74d9cdd4c10bdf7274f974e5f2aa7af6c6843a467be1e4ced02623d2", @typed={0xc, 0x58, @u32=0x2c}, @generic="4be8a3d8570611713efb3278575b66df0671c86e402af003381a82c37ed2b6cdbc21", @generic="f5f73fb062e6ceebce723c847b9b813c01b20b9bed2e657f9cdc6e94029bbc5a4c4f1d3198f3aa9e3b64f27d27085409c4749f11fa468c9f53ff82197c212d93d24a391e82666e4802365075ae27f0f3fbef24558200af", @typed={0xc, 0x10, @fd=r0}, @typed={0xc, 0x4e, @u32=0xe3f}]}]}, 0x1254}, 0x1, 0x0, 0x0, 0x810}, 0x4041) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) socketpair$inet(0x2, 0x0, 0x86c, &(0x7f00003f4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) unshare(0x40000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000764000-0xa2)={0x0, 0x9a, "ee8c49bddb5cb85a7d10080aec033e6bfb421dab5d59600fd150a4a1dfa0f32218a48f3fba34880d2e3b6b3d30f8716bd22c6b198be0ade3b5f1105dd7505805a086942bc7cb358c5d3c1465112822c99a994778c486a544ed47510c4dbc07e095e2fb37882d69467de77a7b4851cce840e062b8844614518e00d53235a647cd1d24a7e73fb6a2ab0bdf82ec2c619d3763dffdf2facbcebee8e3"}, &(0x7f0000cd2000-0x4)=0xa2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f95000-0xb3)={r3, 0xab, "e8779fd66ce3d48342b4c84264d74db2bb72fd04efe5435a4206b92e2aeab51b8171182bd4fa0597caf2140f0f92a672c61e63752656a7ae6c881024370532746d46984d49978ac822b1578fe0c5541a441bb7562dc88a1dd949ce3091c0125bc2714cbe3420ac3b2410eedd2b2c18ce49e87f790e1cc037369e4d3e6fb12191357b71fd1377068c7a1d0f045666bee13efa490e3a26cb85ad4f84ab3246a460e357578f89e61ee24a513e"}, &(0x7f0000f5d000)=0xb3) r4 = syz_open_dev$adsp(&(0x7f0000ab1000)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000599000)=""/223) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r5, &(0x7f0000c17000)=0xfffffffffffffffd, 0x400000020) r6 = dup3(r4, r5, 0x80000) r7 = add_key$keyring(&(0x7f0000ad3000)='keyring\x00', &(0x7f0000733000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r7, &(0x7f0000cb7000)=""/185, 0xb9) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f00005f0000)) ioctl$TCSETA(r0, 0x5406, &(0x7f000011f000)={0x8, 0x400, 0x3ff, 0x4, 0x8, 0xfffffffffffffffb, 0x2b94, 0x10001, 0x6, 0x1ff}) sysfs$3(0x3) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000007fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xcf, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xd28, r1, 0x10002, 0x80000001}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000001000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xea, "6ce9b3247257891d911f8cbecbeffd4d5d5fcbe037f371494ff0ddb3152f5a6f490f235e5187772805423f391f4ff6c56fc23ae5c5cfce5461d371aea7195e0397ebc75aab104b22c0f0228b848b5ae8ebf768e296dd79c67f7793d26f3d2760687e69610b7b94c1077debef18ea076707d42c567c7cadbcc8beaca64f57b02fcaa1c0385653f2392c535d3eef8c661ab75d9454173eb8463acde02b641919050e6f59cd10e0c8910b590afab521fe198ce1c82fd53a08cc3eac0f855cc3e014c4c366e76f79762b27d5a758da1d7a178e7684450e50bfe9928148c05437b7bf6726e75cb3641f87bc25"}, &(0x7f0000001000)=0xf2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r6, 0x1}, 0xc) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000003000-0x4)=0x6) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000c58000-0x18)={0x0, 0x2000, 0x444, 0x2, 0x1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/10 22:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x3f, @empty, 0x5}}}, 0x3, 0x6ce6, 0x3, "e42c4d6fe1b048edf78661d5c52bfb5039ea2b4a32326fddfccc481f441c04580177f9f4f2e02d4d05406e4391777cfdd2e1a39c6ccd9f5e9e5a4215dc98938392eb180feef834f3e060bb72b7d92b0b"}, 0x160) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x20000000000011, 0x4000000000080003, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect(r2, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:51:08 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000c68000)='/dev/vcsa#\x00', 0xfffffffffffffe4b, 0x800) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) io_setup(0x9, &(0x7f00000d9000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000097d000-0x8)={0x0, 0xfd28}, &(0x7f0000069000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000301000-0xb4)={r2, 0xac, "95e7d5ed151c89f10b1b96c7b6b53048ab220e61b622ad8b31a307f4e325a50c982ea415625130f8a0b2cb09ca6c6fa6b4f03eea22277c12178ce8a69eb679a4c5a23e86dc243dcc27b847f3f73543122ade6b3f8dc781f66fe4450224b7092275d16be996b8dfcaca382d93bc05009d5de8dd42169af8130f6175bb719c887f93ea608c32cf5d1f254414559fa891fae2e808d6ab4348aa2bf86b8b1396368f39f36bb8f6484a79eb460881"}, &(0x7f0000f69000)=0xb4) io_submit(r1, 0x2, &(0x7f0000533000)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000853000-0xf3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c60000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x803, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000064b000)='/dev/cuse\x00', 0x40402, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b72000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}}, &(0x7f0000faf000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000674000)={r2, 0xe2, "535e4fa9a985e20686dfe3e38bd89e44621fb8d283373c7e51e67a8740806ed8c275b7731a52550af7cad31bd6510149a5db1b8ff95fdeb10d4712dee4fcce4e761e0a733388a16386f207a181e594539a79cd7d2717bf9ea99dd1677a36482cc38ccb337d3f2aaa494e59963f5eec85a4b1482d639d593788800f30ac1bbdf27781868997d891d3d4b79832f707c620a4c85967f383907e8b9672d12477844c85b8c22d800e9a38575b8d7ee795cb5e7f8f7a54d20d25c8abc4e7d5d20dd70ea938c576f86c5172ea8669d8aab46fc441939e177996f19185aa3c30059679121f22"}, &(0x7f0000180000)=0xea) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) 2018/02/10 22:51:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000033b000)={0x100, 0x6, 0x2, 0x2, 0x4}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) 2018/02/10 22:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000cc1000-0xb)='/dev/adsp#\x00', 0x3, 0x80000) fcntl$setownex(r1, 0xf, &(0x7f0000d6c000)={0x0, r0}) r2 = syz_open_procfs(r0, &(0x7f000090a000-0x3)='ns\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000833000)='/dev/ptmx\x00', 0x41, 0x0) getdents(r2, &(0x7f00000b2000)=""/4096, 0x1000) timer_create(0x0, &(0x7f0000824000)={0x0, 0x32, 0x4, @tid=r0}, &(0x7f00002db000-0x4)=0x0) recvfrom$unix(r1, &(0x7f00009b7000-0x54)=""/84, 0x54, 0x40, &(0x7f0000413000)=@abs={0x1, 0x0, 0x2}, 0x8) timer_delete(r3) getdents64(r2, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/02/10 22:51:08 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000031c000)='/dev/dsp#\x00', 0x1, 0x0) open(&(0x7f0000200000)='./file0\x00', 0xa00, 0x23) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000b30000)='./file0\x00', 0x6000, 0xfff, &(0x7f00007a4000-0x100)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/02/10 22:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x1, 0x2000, 0x120, &(0x7f00000e1000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) sigaltstack(&(0x7f00009e8000/0x2000)=nil, 0x0) 2018/02/10 22:51:08 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a39000-0x8)) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) 2018/02/10 22:51:08 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fce000)=""/58) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) 2018/02/10 22:51:08 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:08 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000971000-0xc)={0x1, 0xffffffffffffff9c}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e9000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000774000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x27)="2687c3d9ecb800008ed0660f115700360f01df0fc71d0f019ef8ffdee6640fc71e00500f017806", 0x27}], 0x1, 0x1, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6000000000000000}, @dstype0={0x6, 0xc}], 0x2) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe2, "134b522e0dffcd1381da7d77ba7b9b5ff6aec414d6cd43534a41666ccd025ef9154b53ac87b5abdd3ceb0ae1353806e89349553ff3d0191a481512419f6b8539d95dc973adfb3bab7cc7cd2d5b1ce5c2c253872c18a0fcaf09390604dad65c6e66975264dd72c9285f2c928564956031df6fc9073e1b0de8c218bda2caa4df88f94fa20dfc94c29bdc0cc79232afda044109c937f0b75cf4e13190aeee6be6b5abca374d891b9883ebe24e377efb3b5d18db2fc3f0e4ff76fb8402b2cad89680a7658bac50d152aa1404af3620c275d636f939100ace6b7b493b06ebca59ee52f79f"}, &(0x7f0000002000-0x4)=0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e69000-0x4)=0xa0) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a96000-0x78)={0x0, 0x78, 0x1, 0x8001, 0x9, 0xfffffffffffffffe, 0x0, 0x81, 0x2211c86773d8163c, 0x9, 0x2, 0x3, 0x7, 0x3ff, 0x3, 0x8, 0x9, 0x1, 0x9, 0x1b15, 0x2, 0x2, 0x48b, 0x1, 0x2, 0x2, 0x6, 0x800, 0x4, 0x9f27, 0x5, 0x20, 0x891, 0x401, 0x1000, 0x8, 0x10000, 0x5, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x5}, 0x8, 0x1, 0x20, 0x3, 0xe, 0x2, 0x40}, 0xffffffffffffffff, 0x4000000000000000, 0xffffffffffffff9c, 0x5) vmsplice(r0, &(0x7f000024a000-0xa0)=[{&(0x7f0000ceb000)="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", 0xfe}, {&(0x7f00007ca000)="cc2c017c4c86a1f70e", 0x9}, {&(0x7f0000509000-0x77)="4a1fdb793f3bcae0beb1c68ed89a6cd6eebce01ee57967dc25c9699709336d8c95c6321c291404dbe760585ac8f457b9fca631074243e544077abc77d1e742aa9f7edb732224572b90ef62d179c49d720115f76657c77895789be619562fbf7ca1f10c08938556d5ea978ff8f572403cb8e9487d91d1f4", 0x77}, {&(0x7f0000c92000-0xfc)="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", 0xfc}, {&(0x7f0000344000-0x1e)="376739cbf310d590b87975abe666b313dd565f4dba86fb513c7e6ac0e87b", 0x1e}, {&(0x7f00001ad000-0xad)="b4f53492897cb40e80929a10088dc306fd9dde541b7dd8ba72b2c882e762ca3d7e8e2f3a4b171aa6e56ceb8b90e0822830c862d775157814af19d96898d50d89a603772f5cee5d12dec1d1d7037eb765ff4e451f97c8ba6b9b6e06c763cc995b9388710f955e93a7a4a5d209fa90834944f5cbdd75c544c9fc6daacef99062624d6c172822957baf17385392d10a297cd7976df11a6e4ee41d1685c196ae25048c4d473f3b5403155fcaed4591", 0xad}, {&(0x7f0000fb2000)="c8a4d2649dbe0f3d8747e68fd00e5414d8dd0a42a68e7cb6d2add47b1dc339bedd60bc0152b90934ad619ede88a99c46efb71c0a8f96a93788261add99410e37f61a983335ec7dcda95eb35c31d26fdede27e22be13b39ad18a209cce3140cbcac2701189a27d7c25a8ca97ed00f91233429061568b2682508be9f4b13bb0f6024580d7d6b8be2d9bfc636a72895525e97b4b20f432267a8f6d997a471b5efc49ba610a005723ba59255b986b31f9ded6730fe96e65a9357ce4c5f4c290376e21711", 0xffffffc4}, {&(0x7f0000187000-0x43)="eb1bed94e7a5401849883163c3e832344623e5b02c8fd5975e525757633961cac625ce047faaabd1682d540dd95dc70dc281bfd66046e45528288ffeca0d28a420d77c", 0x43}, {&(0x7f000088e000-0x5f)="ad3c4eb2cd2f1c8cbaf5ec8a10f6f241b97f32db518810814fba8bf8fd0cc5e8d2111d298b3c709f6445590652ede57587276a83cfaad951973959fedebd2c6763a9da2ee3e04d69195347700be06c2a6e07e2cffda11093d8dfae1f288b90", 0x5f}, {&(0x7f0000268000-0x1000)="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0x40c}], 0xa, 0x2) socketpair(0x1, 0x0, 0x2, &(0x7f0000324000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b1b000-0x10)="51ae06865f9853ff49b760c38a51c1f3", 0x10) 2018/02/10 22:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000267000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200000) r1 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000274000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000dc000-0x38)={&(0x7f0000593000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000036a000)={&(0x7f0000c2d000-0x17d0)={0x17d0, 0x17, 0x20, 0x5, 0x1, {0x13}, [@generic="99a17e9c1d8083e12d685d1e5f5dfb95c6ab9cdf395fab8b18f43b0e0993cc901a0065c82b", @nested={0x250, 0x63, [@generic="e022984fc833c9ee79492ca940a502be13ba67a2d3501ccc8fb574eaf166862573a97084ada7f8a3de1dfdc1f66852cabc1bd7d77e589982ba2790b16f29578fc62e8b79d4f5f8a8f596d64d16f9da38ed853f04d4063d48110b734bc2b39c278a4b6d7964d3e37e2c8e18efe106473b8bc952dcd10344369d8dade7f01ae95a454d80cc61ee4684498aa617d6ada5d9f88b507f4180c6538c66fd661c77bef21587602d3bb7d9833a079694564fc521e7cbf0491f4fbe129487807838b5c007502e1228623630bf5587", @generic="952d7b2c02f236211a489081020d7125c9601ac8c0fa906c5e94d0a4d70b0e4aa85b2206f1c74a09c61d751c1397d8448d177a32683aa29e4ec7f20585d1ff67976ff4f63911f778b0fa7a8a5366cf8e9794504324542b0175f55ef4d6be66a6685eea66baa298c2ac910b6961be37b8fb78395994d312b1a07a5ff7ef049dac73442d0d63feed37c3eb1899c7ffde52b11b5206400a94487c6f0311927f06700aec7861db83eed769e5de8b3173e92acce0780ab8279037552d6cd09eb9fd4c0d34d10cb73b28dd0a1a8511378926c2e2", @typed={0x18, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="30e83085b4ac7fc7ce75e80e66213606137eaa6c", @generic="fc867ec519b33e9f4ac342b03209abf0a378f1e6dc0ce4b23c877805da3ef7924e7ba3c2e4fb44e8a2a3aab736da0b30561946f8517a54d8285efc482bf60aea14c5c81729adedec140a42e7660751fa20a4732a641181b81a39400531f55c80e967", @typed={0x18, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}}, @typed={0x8, 0x90}]}, @typed={0xc, 0x39, @fd=r1}, @typed={0x8, 0x5a}, @nested={0x1fc, 0x2f, [@generic="01b16462c670408355702f0d6de2dee46548feb9857d716df62f5f22d25f3096", @generic="fc88f269527c979d93e190a6e8d1d7e894604f2926a49dfa009831101dd6b30f1ce884a01f9c1ae1438a537ee0e4f3efa25dcbd7e484570fff19f92ba158673bf43925e81ac5e5f812663ece89c3fbb741ec863bde2b0b77572cbd0567386b26978bc912351edfd2c9481190fc6a157062414ebe1b69aa4b626c5e92d0207c8c81ea6c7eadc16a12c1fa333315872abe356e654cc003eeb736632382daa3eaba997a1debcf6d815ef74fb70a824e61b24806171ae3c5fc86edec522cd04055fcfad260", @generic="c405165c4da3a215e355be977db355e2ffbefb7461fb4d9af6e6f9f67851", @generic="355e619d2b771b7c3bb8c895fed718a5b4536199e454d9c33dd577ec23d9cbe1961ac46a21dd28db7625babfab65cab6f03167f341466230cfd898fefb9c6bd1aa5dfe8569d308ef4cd71bc6d7513bef21214d1e9cfb4fe8048222633be1d1fdb8eb8208d1948737f26d682350b4fa3eefb039f67623b72fcb55faead34812fd172f92559b1081be7d5d20b18bf528dc2a227423b83bda0200f1777237eea01d56cb293ad37bdf869dc388feeb291a097e75be80b2f82f3a685d8031a8fdf20c9aa8d9dc1569b7afce6cd60296f1a9ab78f046cb5bcd6649a59aeba9c2d219a007b64405982522baa9d423305c87f115cfef2a2215bacc"]}, @nested={0x1334, 0x22, [@typed={0xc, 0x15, @pid=r2}, @typed={0xb8, 0x6b, @binary="e3fae09545967613d34569abfc8b8ec995afc6d8f07798b59f628f16d2db1b94828a30f25defaf8f66c64526d65447c2c046feda90215010c6a66a856d5112485b4a2cc26afc8f042c0201434ea18aff93d03211311f8a4ab39ea1a14b337b5fd275cc4c97d1d141e0de47fba0c42ca4241177e60cfdaf61a37271c390da65e1c1d027100a1fb576f2039d2fc9a55dbc4e56bb45b01c70c455dc2ce21b7bd6e87018b10e121ce4b38d0a75f4e6"}, @generic="bb0fd3086a63c765df444dd5dd475935e837b4d17c74c101d7c7c6e3d7ace6e9a9c42b7c65027415d6d6b8a1ae3c9441a2de1ef204d7c9235d379ce48af83fa81e62c389731fb5dd9ef378116c44f3bbfffe26d84fa4a36d524bf15d5bab7bf9c7c6c0dc1c3383c940a486bfa7f75def075bce8add06d3e5594277726b90729847d76d2fb15863118bb4613c0cd04bc0137efdf60fee82ed3b3ec1e7c1261aa7463362d177bd5e28e880dcc581241976226c9b13a74ce3f56c90c67d1770ed3a0a3740823dc938c583264177ca785d2aa0c07c49906afc34ca777b600f68f52bb8130c17", @typed={0x10, 0x4a, @u64=0x8}, @generic="b9fe9b9e7895e96463d588e3fa382512effec355db2ab1c2a5c03b7740b70422d01f99f61c00efc5", @generic, @generic="de6090fb9ee9e4ba12a1c8e3c8235820976548d3312bafe951b63e3f71c4922ccbf8287079954ad55666d74de87871501b54d0241cf991f208ab28dfd81af552f1a8d1503fea6fc81fb23b03f69624bb99e060e4d377886166c640697b1b8e4b8f4de359cd31f6fb130e3a43ae621459e29456806a747ce5b1660cb5abe37a786b6faa4ac5354b9138e7245ca3d3fda227c8a768eed1326e512bd9500fedae26e9458c8a40018358fba79858330470c53b299d72ec589f8cc84d18cc123a1d719e", @generic="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@generic="58645246e97bd583732f4773dc7de526c1c3090939a8c3964bdf27b15df97571e40176b55d84501edf151dac77c2f9905332963e8c151c3e547956d3890a033ae3c4a95e9a3afb8a89ac6f27e2a5b13495bf2ca4700a409156dbaf9e67753562a912b74bb14c89eae467bd2aecf59e41868d86c0e74da9306bb79e7267d9f2b59cdfcfea2e0d3398c44b4b6b92"]}]}, 0x17d0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = open(&(0x7f0000595000)='./control\x00', 0x0, 0x20) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') r4 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f00008fa000-0x8)='./file0\x00', &(0x7f000059a000)={0xffffffffffffff5b, 0x4000000000, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockname$packet(r1, &(0x7f0000a3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000de3000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000e19000-0x10)={0x1d, r5}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000048c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000133000-0x20)="c83eb8d21abf7cb8b217e62fe012039ac62e481e30e1abe00bb11bae16c327cc"}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00009f1000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000abf000)) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000fb5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000b1c000)=0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) bind$inet(r1, &(0x7f0000511000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvfrom(r1, &(0x7f00003a2000)=""/250, 0xfa, 0x0, &(0x7f00009d3000-0x10)=@ethernet={0x6, @random="8f53c4641d2e"}, 0x10) bind$vsock_stream(r2, &(0x7f00008bc000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/02/10 22:51:08 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000015000-0x8)='./file0\x00', 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000004000)=@alg, 0x19, &(0x7f0000016000)=[], 0x319, &(0x7f000000b000)=""/4096, 0x1000}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)='./file0\x00', 0x40900, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000018000-0x7)={0x0, 0x100000001}, &(0x7f0000018000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000-0x8)={r2}, 0x8) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/10 22:51:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x647, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/10 22:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioperm(0x4, 0x9, 0x60dc) capset(&(0x7f0000b66000)={0xcd93f9497ae42fdc, r0}, &(0x7f00002b5000)={0x200, 0x7f, 0x3, 0x0, 0x3, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x43, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/02/10 22:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006bb000-0x5), 0x8, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2, 0xfffffffffffffffe}) 2018/02/10 22:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000b05000-0x8)={0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007da000-0xac)="81e025424adc64717395e013edfc2bc20a8a3e8b35aa0a585a0b92b8cea0759c6ad5c3ee93b525320a9da08788b7636cec05ca56d87a0fed1129e1394d896e6b3a6d1f994e5acf8dc1ffd244fe4d4c6f6224fc3327c29dc36bf746e8c9ad52c16401f1a9da872dba1dda25a316f6189981eb339fb2eb56ae65a8d916353b9ce19718e357c51de32c21fd01868acecd28f40777eb45b0f9a01fd8897659acfd98e999079f4f7f1e13514d615f") r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x3, 0x5) 2018/02/10 22:51:08 executing program 5: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b1000-0xc)={0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000946000-0xe)='/dev/admmidi#\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000259000-0x4)=0xa, 0x4) sync_file_range(r0, 0x5, 0x4, 0x4) finit_module(r0, &(0x7f00004e0000)='\x00', 0x3) 2018/02/10 22:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f97000-0xa)='/dev/vcs#\x00', 0x5, 0x40) getpeername$packet(r0, &(0x7f0000986000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e5f000-0x4)=0x14) r2 = socket(0x1e, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f00006ef000-0x38)={&(0x7f0000a68000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000026d000)={&(0x7f000059e000-0x1d)=@getlink={0x4c, 0x12, 0x200, 0x1, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_LINKMODE={0x8, 0x11, 0x5}, @IFLA_MTU={0x8, 0xe, 0x101}, @IFLA_MASTER={0x8, 0xa, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) 2018/02/10 22:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x9, 0x5, 0x1, &(0x7f00003ec000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004ca000-0x8)={0x0, 0x3}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000928000)=0x1ff, 0xad02f6be) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ac2000-0x1)=0x2, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002d4000-0xa)={0x7, &(0x7f00003a8000-0x38)=[{0x80, 0x8, 0xffffffffffff519b, 0x80}, {0xd5, 0xa3, 0x3, 0x6}, {0x8, 0x9, 0xc60, 0x10001}, {0x100000000, 0x400, 0x1, 0x5}, {0x8000, 0x1000, 0x3ff}, {0x4, 0xffff, 0x6, 0x1f}, {0xffffffffffffff00, 0x20, 0x101}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c24000-0x20)={0xfffffffffffff801, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e13000-0x10)={r3, 0x2}) lgetxattr(&(0x7f0000a0a000)='./file0\x00', &(0x7f0000aa8000)=@random={'trusted.', 'vboxnet1'}, &(0x7f0000a78000-0xd3)=""/211, 0xd3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000baa000-0x4)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5c0f8f4a}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x4) 2018/02/10 22:51:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000089000-0x14)={@dev, 0x0}, &(0x7f0000645000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000049000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000899000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c9000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@empty, 0x0, 0x2, 0x1, 0x0, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0x1, 0xfffffffffffffffe, 0x5, 0x6, 0x7, 0x8001, 0x3, 0x97}, {0x2, 0x8, 0xffffffff, 0x7ff}, 0x50c8, 0x7, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x0, 0xb9, 0x1ff, 0xfffffffffffffffc, 0x80000000}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000e7d000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='sit0\x00', @common='teql0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/10 22:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cac000-0x8), &(0x7f00004fc000)=0x8) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x2040, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a5b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x601) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000037a000), &(0x7f0000ef8000-0x4)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x284000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) [ 50.722984] [ 50.724849] ============================= [ 50.729040] WARNING: suspicious RCU usage [ 50.733217] 4.15.0+ #307 Not tainted [ 50.736985] ----------------------------- [ 50.741153] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 50.750469] [ 50.750469] other info that might help us debug this: [ 50.750469] [ 50.758649] [ 50.758649] rcu_scheduler_active = 2, debug_locks = 1 [ 50.765365] 1 lock held by syz-executor3/6681: [ 50.769952] #0: (rcu_read_lock){....}, at: [<00000000c764565e>] __rds_conn_create+0xe46/0x1b50 [ 50.778924] [ 50.778924] stack backtrace: [ 50.783445] CPU: 1 PID: 6681 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 50.790348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.799681] Call Trace: [ 50.802253] dump_stack+0x194/0x257 [ 50.805872] ? arch_local_irq_restore+0x53/0x53 [ 50.810538] lockdep_rcu_suspicious+0x123/0x170 [ 50.815193] ___might_sleep+0x385/0x470 [ 50.819163] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.825037] ? __debug_object_init+0x235/0x1040 [ 50.829685] ? debug_mutex_init+0x1c/0x60 [ 50.833813] __might_sleep+0x95/0x190 [ 50.837594] kmem_cache_alloc_trace+0x299/0x740 [ 50.842238] ? lock_acquire+0x1d5/0x580 [ 50.846188] ? lock_acquire+0x1d5/0x580 [ 50.850141] ? __rds_conn_create+0xe46/0x1b50 [ 50.854617] rds_loop_conn_alloc+0xc8/0x380 [ 50.858914] ? rds_loop_conn_free+0x290/0x290 [ 50.863389] ? __init_waitqueue_head+0x97/0x140 [ 50.868046] ? rcutorture_record_progress+0x10/0x10 [ 50.873053] ? __lockdep_init_map+0xe4/0x650 [ 50.877454] __rds_conn_create+0x112f/0x1b50 [ 50.881857] ? rds_conn_drop+0xb0/0xb0 [ 50.885736] ? __raw_spin_lock_init+0x1c/0x100 [ 50.890294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.895289] ? __lockdep_init_map+0xe4/0x650 [ 50.899689] ? lockdep_init_map+0x9/0x10 [ 50.903732] ? __init_waitqueue_head+0x97/0x140 [ 50.908377] ? init_wait_entry+0x1b0/0x1b0 [ 50.912597] ? lockdep_init_map+0x9/0x10 [ 50.916646] ? rds_message_alloc+0x28c/0x330 [ 50.921121] ? rds_message_next_extension+0x210/0x210 [ 50.926282] ? trace_hardirqs_on+0xd/0x10 [ 50.930409] ? _raw_spin_unlock_bh+0x30/0x40 [ 50.934808] ? __release_sock+0x360/0x360 [ 50.938938] ? lock_sock_nested+0x91/0x110 [ 50.943152] rds_conn_create_outgoing+0x3f/0x50 [ 50.947800] rds_sendmsg+0xda3/0x2390 [ 50.951586] ? avc_has_perm+0x43e/0x680 [ 50.955566] ? rds_send_drop_to+0x19d0/0x19d0 [ 50.960050] ? iterate_fd+0x3f0/0x3f0 [ 50.963842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.968838] ? find_held_lock+0x35/0x1d0 [ 50.972882] ? sock_has_perm+0x2a4/0x420 [ 50.976923] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.982263] ? lock_release+0xa02/0xa40 [ 50.986220] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.992083] ? __check_object_size+0x8b/0x530 [ 50.996559] ? __might_sleep+0x95/0x190 [ 51.000513] ? selinux_socket_sendmsg+0x36/0x40 [ 51.005157] ? security_socket_sendmsg+0x89/0xb0 [ 51.009887] ? rds_send_drop_to+0x19d0/0x19d0 [ 51.014362] sock_sendmsg+0xca/0x110 [ 51.018055] SYSC_sendto+0x361/0x5c0 [ 51.021756] ? SYSC_connect+0x4a0/0x4a0 [ 51.025718] ? schedule+0xf5/0x430 [ 51.029229] ? SYSC_bind+0x290/0x410 [ 51.032938] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.037586] ? trace_hardirqs_off+0xd/0x10 [ 51.041793] ? exit_to_usermode_loop+0x198/0x2f0 [ 51.046523] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.052051] SyS_sendto+0x40/0x50 [ 51.055494] ? SyS_getpeername+0x30/0x30 [ 51.059532] do_syscall_64+0x282/0x940 [ 51.063397] ? __do_page_fault+0xc90/0xc90 [ 51.067612] ? finish_task_switch+0x1e2/0x890 [ 51.072083] ? finish_task_switch+0x1b9/0x890 [ 51.076554] ? syscall_return_slowpath+0x550/0x550 [ 51.081461] ? syscall_return_slowpath+0x2ac/0x550 [ 51.086373] ? prepare_exit_to_usermode+0x350/0x350 [ 51.091365] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 51.096708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.101533] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.106694] RIP: 0033:0x453a59 [ 51.109856] RSP: 002b:00007fccb5d86c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.117535] RAX: ffffffffffffffda RBX: 00007fccb5d876d4 RCX: 0000000000453a59 [ 51.124784] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 51.132040] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 51.139288] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.146531] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 51.153907] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 51.161364] in_atomic(): 1, irqs_disabled(): 0, pid: 6681, name: syz-executor3 [ 51.168740] 1 lock held by syz-executor3/6681: [ 51.173322] #0: (rcu_read_lock){....}, at: [<00000000c764565e>] __rds_conn_create+0xe46/0x1b50 [ 51.182284] CPU: 1 PID: 6681 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 51.189190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.198520] Call Trace: [ 51.201085] dump_stack+0x194/0x257 [ 51.204688] ? arch_local_irq_restore+0x53/0x53 [ 51.209347] ? print_lock+0x9f/0xa2 [ 51.212952] ? lockdep_print_held_locks+0xc4/0x130 [ 51.217859] ___might_sleep+0x2b2/0x470 [ 51.221809] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.227664] ? __debug_object_init+0x235/0x1040 [ 51.232316] ? debug_mutex_init+0x1c/0x60 [ 51.236447] __might_sleep+0x95/0x190 [ 51.240228] kmem_cache_alloc_trace+0x299/0x740 [ 51.244875] ? lock_acquire+0x1d5/0x580 [ 51.248826] ? lock_acquire+0x1d5/0x580 [ 51.252780] ? __rds_conn_create+0xe46/0x1b50 [ 51.257260] rds_loop_conn_alloc+0xc8/0x380 [ 51.261555] ? rds_loop_conn_free+0x290/0x290 [ 51.266031] ? __init_waitqueue_head+0x97/0x140 [ 51.270682] ? rcutorture_record_progress+0x10/0x10 [ 51.275672] ? __lockdep_init_map+0xe4/0x650 [ 51.280066] __rds_conn_create+0x112f/0x1b50 [ 51.284466] ? rds_conn_drop+0xb0/0xb0 [ 51.288337] ? __raw_spin_lock_init+0x1c/0x100 [ 51.292895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.297894] ? __lockdep_init_map+0xe4/0x650 [ 51.302281] ? lockdep_init_map+0x9/0x10 [ 51.306314] ? __init_waitqueue_head+0x97/0x140 [ 51.310955] ? init_wait_entry+0x1b0/0x1b0 [ 51.315168] ? lockdep_init_map+0x9/0x10 [ 51.319206] ? rds_message_alloc+0x28c/0x330 [ 51.323587] ? rds_message_next_extension+0x210/0x210 [ 51.328747] ? trace_hardirqs_on+0xd/0x10 [ 51.332874] ? _raw_spin_unlock_bh+0x30/0x40 [ 51.337262] ? __release_sock+0x360/0x360 [ 51.341378] ? lock_sock_nested+0x91/0x110 [ 51.345589] rds_conn_create_outgoing+0x3f/0x50 [ 51.350234] rds_sendmsg+0xda3/0x2390 [ 51.354019] ? avc_has_perm+0x43e/0x680 [ 51.357995] ? rds_send_drop_to+0x19d0/0x19d0 [ 51.362476] ? iterate_fd+0x3f0/0x3f0 [ 51.366255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.371252] ? find_held_lock+0x35/0x1d0 [ 51.375296] ? sock_has_perm+0x2a4/0x420 [ 51.379333] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.384668] ? lock_release+0xa02/0xa40 [ 51.388618] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.394477] ? __check_object_size+0x8b/0x530 [ 51.398954] ? __might_sleep+0x95/0x190 [ 51.402913] ? selinux_socket_sendmsg+0x36/0x40 [ 51.407557] ? security_socket_sendmsg+0x89/0xb0 [ 51.412287] ? rds_send_drop_to+0x19d0/0x19d0 [ 51.416757] sock_sendmsg+0xca/0x110 [ 51.420446] SYSC_sendto+0x361/0x5c0 [ 51.424137] ? SYSC_connect+0x4a0/0x4a0 [ 51.428100] ? schedule+0xf5/0x430 [ 51.431620] ? SYSC_bind+0x290/0x410 [ 51.435328] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.439973] ? trace_hardirqs_off+0xd/0x10 [ 51.444180] ? exit_to_usermode_loop+0x198/0x2f0 [ 51.448913] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.454427] SyS_sendto+0x40/0x50 [ 51.457854] ? SyS_getpeername+0x30/0x30 [ 51.461892] do_syscall_64+0x282/0x940 [ 51.465751] ? __do_page_fault+0xc90/0xc90 [ 51.469958] ? finish_task_switch+0x1e2/0x890 [ 51.474429] ? finish_task_switch+0x1b9/0x890 [ 51.478905] ? syscall_return_slowpath+0x550/0x550 [ 51.483816] ? syscall_return_slowpath+0x2ac/0x550 [ 51.488727] ? prepare_exit_to_usermode+0x350/0x350 [ 51.493721] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 51.499061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.503888] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.509053] RIP: 0033:0x453a59 [ 51.512217] RSP: 002b:00007fccb5d86c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/10 22:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00003d1000-0x138)) 2018/02/10 22:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000104000)="a23364fd5e580ef24d71a19dd93fc727", 0x338) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) sendmsg(r1, &(0x7f0000508000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x20)=[], 0x0, &(0x7f0000b1c000)=[]}, 0x8010) recvmmsg(r1, &(0x7f000084e000-0x168)=[{{0x0, 0x0, &(0x7f0000423000-0x10)=[], 0x0, &(0x7f0000274000-0x10)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000ab0000)={0x77359400}) 2018/02/10 22:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x2000000000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xb0)=""/176) setsockopt(r0, 0x111, 0x6, &(0x7f0000000000+0xfd3), 0xfffffffffffffc30) 2018/02/10 22:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000035000)={0x9, 0x7}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000081d000)={0xfffffffffffffc00, 0x8, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000786000)={0x1, 0x4, 0x28, 0x86fe, "e0676d715f956e564dc4936dddd8f0528a36989eb899a82adb18ad5462eb27aee35e7841b73da7bbcd036a03", 0x3fd0}) r1 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002f8000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) 2018/02/10 22:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f76000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/10 22:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000003000-0xd0)={0x401, 0x9, 0x3, 0x9, 0x7, 0x7, 0x3, 0x100000000, 0x500000, 0x0, 0x5, 0x5, 0x6, 0xd29, 0x2b, 0xffff, 0x7f, 0x4, 0x7, 0x8, 0x0, 0x9, 0x6, 0xfffffffffffffffd, 0x100000001, 0x4f}) r0 = syz_open_dev$admmidi(&(0x7f00003ba000-0xe)='/dev/admmidi#\x00', 0x8001, 0x100) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b37000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000bb000)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 22:51:09 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000fea000-0x2)={0x1, "ee"}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000}, 0x1c) 2018/02/10 22:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) [ 51.519895] RAX: ffffffffffffffda RBX: 00007fccb5d876d4 RCX: 0000000000453a59 [ 51.527139] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 51.534388] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 51.541634] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.548877] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000e47000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00007e4000)=0x26) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ca000-0x8)={0x200, 0x4, 0x7, 0x6}, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f000067a000)=@rc, &(0x7f00008b1000)=0x9, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f9e000-0x4)=0x5, &(0x7f0000cbc000-0x4)=0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x7) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r3, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) 2018/02/10 22:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f0000db7000-0x10)={0x0, 0x101}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000348000)) 2018/02/10 22:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000e31000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002be000-0x4)) preadv(r0, &(0x7f000016e000-0x90)=[{&(0x7f0000ba5000-0x39)=""/57, 0x39}, {&(0x7f00009ca000-0xc0)=""/192, 0xc0}, {&(0x7f00003dd000-0xff)=""/255, 0xff}, {&(0x7f0000a85000)=""/203, 0xcb}, {&(0x7f00008a1000-0x48)=""/72, 0x48}, {&(0x7f00009c1000)=""/4096, 0x1000}, {&(0x7f0000521000)=""/50, 0x32}, {&(0x7f00000d3000)=""/157, 0x9d}, {&(0x7f0000fcf000-0xcd)=""/205, 0xcd}], 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) pread64(r0, &(0x7f00005fa000)=""/228, 0xe4, 0x34) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cf5000-0x10)={0x1, &(0x7f0000f42000)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c11000-0x8)={r2, 0x2}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000207000)={0xffffffffdffffff9, 0x8ee0, 0x4}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00009db000-0x96)=""/150, &(0x7f0000eb6000-0x4)=0x96) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r1, 0x8, &(0x7f00003de000-0x8f)="7d2324347a455b8cf8e24f202e21a45d1a459323d25bc21241ddde87df515cbf15069ca502c3e32a38e34e67dac021436b0db84568b050380816be93430bfb1306b5648e3b8f03adc33350d0a7afe25b8f1fb8a25bc1465248d4e64aeab85d6ee9a97d259dcaed1dec609f8a8e934c080041635adc69c17caa51b4d4cbcd4b000000000000079410d4776cda4af4bb") 2018/02/10 22:51:10 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d42000)=@assoc_id=0x0, &(0x7f000071a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) [ 51.667504] NFQUEUE: number of total queues is 0 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/rtc\x00', 0x25e12caadf6cd2b6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000089e000-0xc)={{0x52b, 0x7, 0x1, 0x2, 0x3, 0x5e8}, 0x8001}) sendmsg$alg(r1, &(0x7f0000039000-0x38)={0x0, 0x0, &(0x7f00000f9000)=[{&(0x7f0000ad6000)="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", 0x1000}], 0x1, &(0x7f000008f000-0x18)=[@iv={0x18, 0x117, 0x2, 0x3, "9caf00"}], 0x18, 0x87e346ffbc15096f}, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open_by_handle_at(r1, &(0x7f0000f78000)={0x38, 0xfffffffffffffffd, "d67c099a48cc90d6e9b95a9a201020f49c0da0e288487efa3718fd864e2033968226ccb8aea8a6e4cf131e325aeda038"}, 0x90a43) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000712000-0x4)=r4) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008eb000-0xb)='/dev/mixer\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000630000)={0x2, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00008d2000-0x20)={0x200, r3, 0x1, 0xeb4b}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000746000)={0x1, &(0x7f0000b07000)=[{0x0}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b08000-0x8)={r4, 0x3}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b08000)={r4, &(0x7f000031c000-0xe9)=""/233}) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000a000)={&(0x7f000000a000)={0x170, 0x11, 0x10, 0x4, 0x1, {0x20}, [@nested={0x144, 0x93, [@typed={0x14, 0x1c, @str='^@wlan1user\x00'}, @generic="1e3fe5bb1080d7f8db932c5e37f46ac83487c1edaf1b6c03f0dc662b794e7bbf6cc690c2727932877b02c9f98117b52b8d5fa804d5c5526f859a0312e9f421ce68ef821b709f062414483ae7ada9b2f120b42864a4199b14d215672333a3f6fc627587195b1e34e56049f33c0c82164165b509c18d3cd713eed6dc3b0d21c1671c9aa71d0a35cef2197bdc3b1758e368290c4857dc01811153df98ba59ce6ab52b3f0bcd4eb6de00c99963433f21487fe85b7a7fd13eb61ff8faee86ae0835958e0624cb909b62469a898e32545f8adefbf8be4293b3814250c722082eac50bd06a352a033200b6b7efbc159a636", @generic="8a31add1dee4048afc6ec6235c8711ca54e0e4ff1bffa47796d52e6e1c6c1c3b2b9b3ef1eadad8c1832910521e0c64a7f11e27e052adbe37d707ee"]}, @typed={0xc, 0x2b, @fd=r0}, @typed={0xc, 0x44, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0xc0) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7e000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f00001cd000), &(0x7f000033c000-0x4)) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a1f000-0x4)=0x4) prctl$intptr(0x22, 0xc00000001) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f0000db7000-0x10)={0x0, 0x101}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000348000)) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000081e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x60002) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000b5a000)={0x8, 0x7, 0x401}) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) [ 51.705234] NFQUEUE: number of total queues is 0 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c51000-0x4), &(0x7f00002c2000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000003000-0x4)=0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000343000-0x4)=0x8, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000d25000-0x8), 0x8, 0x0) [ 51.746807] NFQUEUE: number of total queues is 0 2018/02/10 22:51:10 executing program 6: getrandom(&(0x7f0000d85000), 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/161) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x60)=[{{}, 0x2, 0x2, 0x1}, {{0x0, 0x2710}, 0x2, 0x1, 0x2}, {{r1, r2/1000+30000}, 0xfff, 0x6, 0x5}, {{}, 0x3f, 0x1, 0xffffffffffffff8d}], 0x60) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f00001cd000), &(0x7f000033c000-0x4)) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x1) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000118000-0xbb)=""/187) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000bd5000-0xd)='/dev/net/tun\x00', 0x0, 0x44000) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x18, 0x1d, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xfffffffffffffd98, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x7d3e6048fbb9f8c2, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0xffffffffffffff81, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000231000)='/dev/midi#\x00', 0x0, 0x10080) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000433000)={0x0, 0x3ff, 0xffffffffffffffad, 0x3, 0x1, 0x1, 0x3, 0x0, {0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x748a}, 0x40}}, 0x3, 0x6, 0x9, 0x11a, 0x1}}, &(0x7f0000600000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002bd000)={r2, 0x1}, &(0x7f0000b2d000-0x4)=0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/vcs\x00', 0x181000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f0000db7000-0x10)={0x0, 0x101}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000348000)) 2018/02/10 22:51:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e0f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x8001, 0x3, 0xfffffffffffffff9, 0x81, "246fda061b2588eecb781a38baa67a822191686c1d8628499bb451b5e66c53e80b8b2a760717d855ecc5a5c5", 0x8}) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/10 22:51:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x5, 0x3eb) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="70726f632573656c696e7578656d3075736572b56d696d655f747970653a27706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000189000)={0x7fff, 0x7ae}) 2018/02/10 22:51:10 executing program 2: perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/10 22:51:10 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000437000), &(0x7f0000001000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a6c000)=@filter={'filter\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f000045a000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xffffffff00000000, 0x7, 0x4}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8000, 0x100}, {0xffffffffffff9c67, 0x0, 0x8}}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x99, 0xec5, 0x8, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x2e, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x911, 'syz1\x00', 0x5}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x5, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x3, 0x80000000, 0x2, 0x30, 0x6, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) [ 51.867656] QAT: Invalid ioctl [ 51.876334] NFQUEUE: number of total queues is 0 [ 51.883202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/10 22:51:10 executing program 2: perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/kvm\x00', 0x200, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00006ab000-0x28)={@generic="d1df8a3a5a7bfde28f480dd579833041", 0x20}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00008b1000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x88}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00004c1000)=""/91, &(0x7f0000059000)=0x5b) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f00001e2000)='./file0\x00', &(0x7f0000479000-0x9b)={0x9b, 0x81, "e005b04061a08ee228fd66ec323d0c5821de9c7e73921283bfa7eec618081ef2c8bc781e44bea2dd81a89367e7ad638abbbf6aeab6624b66dff03caac7b38d79855ee17b87ce829c81fe05f1d98d84d1386903e8f1aabd7053eaee2821db1b5fc8fa5cbbe2fcb4c8fb0156c8aba4f88e3983fccc0615000a826785fdfa63c6844178fc50f2de2924107e5da605bbd6c2b2313d"}, &(0x7f00007f4000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000b95000)='./file0\x00', 0x0) umount2(&(0x7f000013a000-0x1)='.', 0x2) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f0000db7000-0x10)={0x0, 0x101}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000348000)) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget(0x1, 0x2, 0x200) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000e1b000)=0x3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000253000/0x18000)=nil, &(0x7f00006b7000)=[@textreal={0x8, &(0x7f0000590000)="d9f966b9800000c00f326635004000000f300f01d10f213966b9800000c00f326635000800000f300f23e20f32110c0f01cb0f0fbcfb3f0d", 0x38}], 0x1, 0x4, &(0x7f00003dc000)=[], 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000092e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff}) 2018/02/10 22:51:10 executing program 2: perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000058b000+0x66c)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e3000-0x9)='/dev/vcs\x00', 0x280000, 0x0) fcntl$getflags(r1, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fcb000)=""/101) r2 = syz_open_procfs(r0, &(0x7f0000abb000)='net/connector\x00') fgetxattr(r1, &(0x7f00009c1000)=@known='security.selinux\x00', &(0x7f0000de2000)=""/209, 0xd1) utimensat(r2, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt(r0, 0xb39, 0x6, &(0x7f00009c7000-0x70)=""/112, &(0x7f0000537000-0x4)=0x70) r1 = accept$packet(r0, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000408000)=0x14) getsockname(r1, &(0x7f000081c000-0x10)=@ax25, &(0x7f0000343000)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c7c000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001d000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000010000)={0x4, 0x80000001}) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a27000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCCBRK(r2, 0x5428) accept4$vsock_stream(r1, &(0x7f000016d000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) close(r0) [ 52.025258] NFQUEUE: number of total queues is 0 [ 52.039275] xt_addrtype: ipv6 does not support BROADCAST matching [ 52.051766] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f0000959000)=[{&(0x7f0000931000)=""/219, 0xdb}], 0x1, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000047d000)=""/11) 2018/02/10 22:51:10 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) getsockname$packet(0xffffffffffffffff, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0xffffffffffffffd9) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x40, 0x5) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000250000)={&(0x7f0000971000)='./file0\x00', r0}, 0xc) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000207000-0x9)='/dev/sg#\x00', 0x80000000, 0x40000) lstat(&(0x7f0000da7000)='./file0\x00', &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000338000)={&(0x7f0000f8d000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000320000)={&(0x7f0000d67000)={0x118, 0x10, 0x0, 0x5, 0x1, {0x5}, [@generic="083a0996754326c070756899d7d7a605e3399a8a8b604d1744d1d7df879762b1bae7b0683bb7009ee6dd3941fabd056bab85627d7fc5483bc417ca2256681f9e6805b314dc200823ae5e3bfdc02a96d5f636eeb4779e99f5cdb366d93a47755284bc3a2b", @typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x52, @uid=r1}, @generic="bd86d7a23c5d76bf52ae340d54c023e9061fb651d3016e72982d2b0db33f62670e318cee874c0ff7c220ad9df37e227d0845b4f4baf1abebf76f886f1ffe1a3ddf122cb9477095b406cde7991072fea6619ca10c00d1a9d771576d2652ffbd5d83e5427d60b2f3424634305ea884207cf7748b628b3d064e0189"]}, 0x118}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000016c000-0x88)={0x1, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}}}}, 0x88) r3 = add_key(&(0x7f00008bc000-0xc)='cifs.spnego\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005a4000-0x81)="b74dfca48e70019ab7401e37666424265aa5cd9771d5f9173d03fe5d08009c86b7868e28199e4337a67846418215591bf427c0cc4f352d9d12cda076dabfa2615eea89db960b3420f2a316e9b4994ac8cfe0a8095743bd8a9d6ee2e705559feab25bfc492870f2d1f17cdad68d0be0fd89a0e2597b952fd2391a043dd1f26af1d1", 0x81, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000b45000)=""/53, 0x35) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x490) [ 52.084866] xt_addrtype: ipv6 does not support BROADCAST matching [ 52.110403] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f92000), &(0x7f00000b1000-0x4)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00001fb000-0x14)={0xa67, 0x401, 0x8, 0x7, 0xaf3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006a4000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x1}], 0x4c) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8c000)={0x0, 0x6}, &(0x7f000069b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fef000-0xa7)={0x0, 0x9f, "c31310c06e46746aa9d16ab1b0e4da8d35008a9e41957b99efb5505614197840f0faa0b0e5dd8bc5df0f13ff41443bba85abc22c77c63165589a69ae204ee11f8ca0717761149c07d03e13737229cf5fd25eb0740fa0a300a5ef17b09726a7da0f2d99ab193e23eb81e6881de2ae5d2e6ae2477b6b2add71d13118ae4f8f680cf6293349fdb1d2cecbaed04fd197cdcb34f154d676ae873a41d323b6acc116"}, &(0x7f0000194000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b9f000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x20000}}, 0x7, 0x9, 0x4, 0x1, 0x10}, &(0x7f0000cde000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005bc000)={r3, 0x0, 0x6}, 0x33e) write(r2, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e5d000), &(0x7f0000103000)=0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x8}, 0x8) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000006e000-0x50)={0x8, @tick=0x1f, 0x38, {0x0, 0x6}, 0x7, 0x0, 0x5f9}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x400) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='nr0\x00'}}, 0x1e) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) connect$packet(r0, &(0x7f0000001000+0x6b5)={0x11, 0x0, r2, 0x1, 0x14, 0x6, @random="7d01f5ae60b7"}, 0x14) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a09000)={0x0, 0x7, 0x0, 0x1f, 0x2, 0x5}, &(0x7f0000209000)=0x14) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000cb000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={r1}, &(0x7f000097a000-0x4)=0x8) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000683000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f96000-0x11)='/selinux/enforce\x00', 0x490200, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1f6c8) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/10 22:51:10 executing program 5: shmget(0x3, 0x1000, 0x40, &(0x7f000067f000/0x1000)=nil) mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000035000)={0x53, 0x1800, 0x40, {0x5, 0xc5f}, {0x8001, 0x9}, @cond=[{0x8, 0x6, 0x3, 0x8, 0xfe0, 0x100}, {0x82, 0x1, 0xffffffffffffffff, 0x1000, 0x6, 0x1}]}) pipe2(&(0x7f0000098000), 0x84000) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000bb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000055000)=""/130) prctl$setmm(0x23, 0x2, &(0x7f00000a3000/0x1000)=nil) r2 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) read(r2, &(0x7f0000001000)=""/175, 0xaf) sendfile(r2, r2, &(0x7f0000076000), 0x3) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000)={0x6, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x6, 0x402000) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0x3, 0x5}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000006000)="a01b74adc6dc29e01a2bde63661869bd9e77287a73124d24c98e15de527b4b87c7a5cbe3bac10e885a9acd2b9b7b2813717f50c6ecdbd5478391ef94841087f7d71aa4dd377b91d546f2e0432fd333695162c5029095ca1866bb84479194fe53445c9a804174f32ec78feca44b6c1d16f88541011722add8e4b3a38a2f0046951fb21a8e479af87d6647027b635c4375860da93b1ea7e9fafc586ded2fe501d72adb5364d2f467c1708f5c157cc446609b8bd979fd8e0b373c13565fa965b13d4b81c85e606cf0fcd09563ff8786e86a905f956ff2") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000004000)={0x0, 0x22, 0x4, @tid}, &(0x7f0000007000)=0x0) timer_gettime(r3, &(0x7f0000000000)) 2018/02/10 22:51:10 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000)) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000edf000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000655000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000683000-0xc)={0x0, 0x0}, &(0x7f0000011000)=0xc) r4 = syz_open_dev$amidi(&(0x7f0000aa2000-0xc)='/dev/amidi#\x00', 0x7, 0x12082) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00001df000)={0x40003, r1, 0x1}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000bdc000)=""/127) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ebc000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x6, 0x0, 0x9, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x6, 0x3, 0x3, 0xe78, 0x100000000, 0x8, 0x9, 0x4}, {0x7, 0x2, 0xdc, 0x7}, 0x6, 0x5, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x1, 0xff, 0x648, 0x8e93}}, 0xe8) r6 = add_key$keyring(&(0x7f0000803000)='keyring\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000f36000)=""/107, 0x6b) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0x0, 0x803) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00006c7000)={0x2, 0x1ff, 0x5, 0x6, 0x8, 0xfffffffffffffff9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d72000)=0x800, 0xde) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb6000-0x10)={0x0, 0x2, 0x20, 0x1}, &(0x7f0000dce000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012b000)={r1, 0x10001}, 0x8) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4), &(0x7f0000d53000)=0x4) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005a2000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f0000ac1000)=@alg, &(0x7f0000b96000-0x4)=0x58, 0x800) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000712000)=[], 0x0) r3 = dup2(r1, r2) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000457000)={0x2}) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000510000-0x10)={0x3, &(0x7f00000aa000-0x5a)=[{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000691000-0x11)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00007ad000-0x38)={&(0x7f0000114000)={0x27, 0x21d7, 0xaf5, 0x5, 0xffffffff, 0x9, "05daf7036a89c09bb7e3e365be3a4a8c847a63ff06d8fc150f5912978b4454ec7668164ba9d2e07ec65713273acda684232fe3116afedc6b3dad8db82b99a6", 0x1f}, 0x60, &(0x7f0000ad3000-0x20)=[{&(0x7f000023d000-0xe)="e1e8e127bf41d6b442ee324f991c", 0xe}, {&(0x7f000041e000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000299000-0xf8)={0xf8, 0x86, 0x0, "581d3c5e13bf7023460fb4d824e3b10ade42955988979ba497a2e0b426e78ea011061056ca344017878ae68bc96ba7d02ad7e76c1102b11d1747125fa535b855a6425646025089bcc6ccb14e84dc9358980fc427889396ca2411de11ccb468c644b6f1a3358e880cc449472c9681e0ad78e9e0402c3b18181ce84d8913744d75b2bebb17da99c7d1f868d7ff97627394e2936e7717e6c1e4da1fab50117e904855127c4422311c290e5577e182f93cb7781a2b5f1c78f8825035812befe2f1365bc3a9236e9cad586f8058582269437d3532af73b40973a9b6cab4c5a9126c2f76b1c5d329"}, 0xf8, 0x4000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000813000)) clock_gettime(0x10000006, &(0x7f0000615000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000014a000-0x8)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00005e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) ioctl$sock_bt_hci(r2, 0x400448e2, &(0x7f0000177000)="63f4518acf04bc30374119b8d5e5bf584800a64497c99099862ea56be0084d685a69714db3f78b57ad7c2a10f6dc07df909841b9a209ee25d7bbca8604741d76cfe97b3de7a1630c2ed89120b4d6f8bb5e55e3dc224e9254446c02508c4e99168b92109bb980b648832403c2e934495e678ffbd12557c1610e7ede830b9d1327ada74d1407da34e977f01022d0e8b775cef835f1e8e17a696eb92238b81a421b84421e044e521078609c89936cbc1c2217d4") 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socket$rds(0x15, 0x5, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000062000-0x8)='./file0\x00', 0x80040, 0x90) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00003b0000), &(0x7f00003c3000-0x4)=0x4) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000987000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000850000-0x14)={0x0, 0x3, 0x9, 0x2df, 0x5, 0x74af}, &(0x7f0000cfb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d0b000-0x8)={r4}, &(0x7f0000452000)=0x8) 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00007da000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000ea0000-0x1d)="453cccf5f9e12e01695ac808644dcc4e7234ef42499b5e6535fff53c77", 0x1d, 0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) signalfd4(r0, &(0x7f0000f0a000)={0x100000000}, 0x8, 0x80800) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0, 0x7fffffff}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r4, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000f29000-0x4)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r6 = dup3(r5, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pread64(r1, &(0x7f0000d63000)=""/228, 0xe4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 52.443589] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 52.465139] device eql entered promiscuous mode 2018/02/10 22:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e34000-0x24)={0x3ff, 0xa9, 0x3f, 0x3, 0x10001, 0x0, 0x7, 0x5, 0x0, 0x1, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) 2018/02/10 22:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000ff6000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c75000)='/dev/audio#\x00', 0x4, 0x30140) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000061e000-0x1a0)={[], 0x40, 0x3163fc6, 0x1f, 0x0, 0xfc2, 0x1000, 0x105000, [], 0x1}) 2018/02/10 22:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006bf000-0x8)='./file0\x00', 0x100, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00009ce000)=0x8000000, 0x7) 2018/02/10 22:51:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000023000-0x50)={{0xff, 0xfffffffffffffff7}, {0x0, 0x3}, 0x200, 0x1, 0x4}) geteuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) gettid() fcntl$dupfd(r0, 0x406, r0) r2 = socket$nfc_llcp(0x27, 0x7, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000-0xc), &(0x7f000000b000)=0xcc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x5, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r4, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r4, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:10 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x80002, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000007000-0xc)={0x10}, 0xc, &(0x7f0000016000)={&(0x7f0000017000-0x178)={0x178, 0x2d, 0x400, 0x2, 0x1, {0xf}, [@typed={0xc, 0x50, @u32}, @nested={0xec, 0x62, [@generic="6dea7d04fd61d28f6b5b0f04b3ea09ebfa5b66e0a2098487af59a898e8831c5cd07623b2a48db4a35bf0faef214e940e85225494f4eba403a7268cf16ef1a267c78d1ea8ccafad54b6852b49a2f94e9c0dbbdd1c12eb6b400b0cd9c201d271ad7c19d3747b6ca614ebd3f4d307fb6d59e72ccaca13e24c064e5d804c462b939dc8c9f2a2a507bb2e8f6d8dfdcff537f44f99dd33ae2755dae904f67870c416b7bffc443b8f2f8c6765dd32d24660de0a77b9b2e104e55fc9adb48b350778b2d933b4f7de34c000b4b016df6cc38a8b17800018f9fc9e00e41e5b52bfc7e9e7bc99a6141ace"]}, @generic="c66b2fa19fae6c8487691b20b3cd48974a501797a0fcb4420cca325973dc5bb9ad70f4c65ec933fd1ee9c2", @nested={0x40, 0x101, [@typed={0x30, 0x37, @str="707070316d696d655f747970656c6fc36c6f706f7369785f61636c5f6163636573732c2900"}, @typed={0xc, 0x95, @pid=r2}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x2000c000}, 0x80) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005df000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001d1000)=""/9) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d8a000-0x28)={&(0x7f00003d3000/0x2000)=nil, 0x7, 0x0, 0x8, &(0x7f0000e76000/0x4000)=nil, 0x7}) fcntl$setstatus(r0, 0x4, 0x2000) accept4$ax25(r1, 0x0, &(0x7f0000749000-0x4), 0x80000) 2018/02/10 22:51:10 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000b000)={0x2, 0x5, 0x6, 0x2, 0x101, 0x5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000)={0x400, 0x731, 0x9, 0xd09e, 0x8}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x74, 0x0, &(0x7f0000006000-0x74)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r1}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001000)=[], &(0x7f000000c000+0xf82)=[0x38, 0x38, 0x0, 0x0, 0x48, 0x0]}, 0x7}}], 0xfb, 0x0, &(0x7f000000c000)="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"}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000-0xbd)="c63600a81cdb3250aff3b23dc33055e4c9924e23c501f81f85f584994ab7f87911e5e7800c16034125c33d5218b12563ce4797d14eef6fe0d00540d45126f54299720e2de797fde6d52c053ec03548ab904018ce3407af00082f0b354d62eabdb7172c8a02feeea3019db7449c36e0d30c82bf80b09c067689be0dbb7c8dc360c2a387989fed614931ef2b3ef7d65f5fc3cceb0a2fc0234295613470bfb579a87d14572eed98ba53253b9d47a53346f43d11d8fabe8afd93d49f88be68") ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000da2000-0x4), &(0x7f0000000000)=0x4) 2018/02/10 22:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd8000-0xdb)={0x0, 0xd3, "bffbb85eeae9cd5f3d2a70fc090ebf81da3db403a79e95d29640090161949831233627775ab97dd5eff8f88192c8acc7675116c6ca61fc475aa69062671fe400cbd5653e02a137a504f5c5245ed04bc66eaa99c137a02bb0eee83f93896f6c1cf627e2d3ea35ec7f2ff5611ffbe4f5d8558b6c0ca6fce80b3426cace3a2c5481f46fc3810e0485464800a17550d4ed49c3f8447a784285d84c1c97c371eb6f1fe11552cdcd8a866b17f780a85437ad1daf99f7554e4099a2c692d5575fa0628001b103b316d79774501777d5dcb1e075b44c91"}, &(0x7f00006ca000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000218000-0x10)={r1, 0x0, 0x10000, 0x4}, 0x10) syz_open_dev$vcsn(&(0x7f0000b22000)='/dev/vcs#\x00', 0x3, 0x80180) 2018/02/10 22:51:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x9, 0x4, 0x75ea, 0x8, "ee1d6e25f60f39f4c542185bca0bbf5fe2d6118464c5598e74834beb94202e55a1d96ba6b73543ed4f1e01c8", 0x7}, 0x64, [0xa41, 0x8, 0x6, 0x3, 0x6, 0x71, 0xe, 0x81, 0x1000, 0x7, 0x53, 0x945c, 0x9, 0x6a2, 0x76, 0xf3, 0x8000, 0x0, 0xd1, 0x6, 0x8000, 0x5, 0x5, 0x7, 0x7ff, 0x9b, 0x1, 0x5, 0xffffffff7fffffff, 0xffffffff, 0x5, 0x9, 0xa22, 0x9, 0x7, 0x88, 0x7f, 0x7fffffff, 0x400, 0x586f, 0x2, 0xb89a, 0x2, 0xfffffffffffffff7, 0x100000000, 0x7, 0xfffffffffffffffe, 0x10001, 0x3ff, 0x1, 0x3, 0x5, 0x7fff, 0x3, 0x4, 0x5, 0x3, 0x57, 0x7, 0x8, 0x20, 0xffffffffffffffff, 0x7, 0x7fffffff, 0x80000001, 0x1, 0x7f, 0x39c2, 0x7, 0x0, 0x0, 0x9, 0x7ff, 0x3f, 0x61, 0xfb, 0x5, 0x3f, 0x10001, 0x9, 0x7, 0xa215, 0x8001, 0x2, 0x6, 0x6, 0x3, 0x8001, 0x3, 0xf03, 0x1ff, 0x7, 0x40, 0x100000001, 0xffffffff, 0x5, 0x1000, 0xf6, 0x101, 0x401, 0x1000, 0xb6, 0xfffffffffffffff8, 0x9, 0x2, 0x4, 0x9, 0x7ac, 0x20, 0x9, 0x9, 0x20, 0x6, 0x3, 0x3, 0xcc, 0x1, 0x3f, 0x0, 0x8, 0x3, 0x80, 0x3, 0x1, 0x6f4, 0x1, 0x4, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r::dconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) 2018/02/10 22:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f47000-0x20)="98d6d76dd3d320c3d459088aea95821a41fa43a3c903d18680ef957a5b5d77f3"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000929000)={0xfff, 0x800}) 2018/02/10 22:51:11 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000000e000-0x8)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000416000)="e9be1fc25a8d3a1d81c26b88a8d96566cd0700caa4daefb5baa6d4d80e745a93c5298bf8546da83d738a990c794900000000000000024252b487f2a1dfa65f1c8dbd872b6c90ae08dc0c6872e10261a788df3ae7c026da4971b850", &(0x7f0000081000), &(0x7f00002e0000), &(0x7f00000d5000)) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00004a4000-0x8)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) arch_prctl(0x1004, &(0x7f0000252000)="e0a911d815daadb5b758486fcc56300e69cd00afbca3ec3e0da07729c50b15e2aac9489bfc3d352ecbed9df3518fa15d9ea1234fba6a02bcaffe7c6f61754932b2eaa81f5fc54aac926e94e825702c9b41ec51e4c3dd86667bee2ce637eecd3522b5224fc1e4a2d99da84a8edb7bb1fd6c5853b3a386b0d9") r2 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000518000-0x4), &(0x7f0000a77000)=0x4) sendfile(r3, r3, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000d000)={{0x0, 0x5}, 'port1\x00', 0x45, 0x20000, 0xff, 0x7f, 0x100, 0x8, 0x80, 0x0, 0x5, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) 2018/02/10 22:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c4000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bf1000)={0x0, 0x8001}, &(0x7f0000e0f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe3000-0x10)={0x3b, 0x3, 0xb7, 0x55, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bac000-0x8)={0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000bb2000)) 2018/02/10 22:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000e98000)=@alg, &(0x7f0000270000-0x4)=0x58, 0x800) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000f14000)={@generic}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000028e000-0x30)={0x8, 0x1, 0x6, 0x7, 0x47, 0x7}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r4, r2) tkill(r0, 0x16) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f000069d000-0xb)='/dev/midi#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000cdd000-0x4)=0x9) pwritev(r0, &(0x7f0000373000)=[{&(0x7f0000082000)="d14195329dcd69f199de302ad856595db74d6033ae2fae94c40a8011cd7fda6acb8b03eef7ce5753ba59d05a8756d30c3632e4824983171051c7dfaaec9e41c9a436b9ccda06463feb0eb1820eb046e4b0bb8b89baf2397ec67044c3e7d9a013d7770cb2f807956f2c4c0a3c", 0x6c}, {&(0x7f00001dd000)="697c72d58183df1718edeef0", 0xc}], 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fd000)={r0, r2, 0x1, 0x3}, 0x10) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r0) 2018/02/10 22:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00004eb000-0x4)=0x3a) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000d35000-0x4), &(0x7f0000b08000-0x4)=0x4) 2018/02/10 22:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009d4000)='/dev/vcs#\x00', 0x4, 0x8001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000bbd000-0x10)={0x5, &(0x7f0000ca8000)=[0xffffffff, 0xba6f, 0x8305, 0x5, 0xca]}) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e05000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd8000-0xdb)={0x0, 0xd3, "bffbb85eeae9cd5f3d2a70fc090ebf81da3db403a79e95d29640090161949831233627775ab97dd5eff8f88192c8acc7675116c6ca61fc475aa69062671fe400cbd5653e02a137a504f5c5245ed04bc66eaa99c137a02bb0eee83f93896f6c1cf627e2d3ea35ec7f2ff5611ffbe4f5d8558b6c0ca6fce80b3426cace3a2c5481f46fc3810e0485464800a17550d4ed49c3f8447a784285d84c1c97c371eb6f1fe11552cdcd8a866b17f780a85437ad1daf99f7554e4099a2c692d5575fa0628001b103b316d79774501777d5dcb1e075b44c91"}, &(0x7f00006ca000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000218000-0x10)={r1, 0x0, 0x10000, 0x4}, 0x10) syz_open_dev$vcsn(&(0x7f0000b22000)='/dev/vcs#\x00', 0x3, 0x80180) 2018/02/10 22:51:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = msgget(0x0, 0xc) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000001000-0x8a)=""/138) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/10 22:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xe5) 2018/02/10 22:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00007a7000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000818000)={0x6, [0x1fc000, 0x9, 0x1a902982, 0xdef, 0x10001, 0x2]}, &(0x7f000094d000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000936000-0x6)={0x0, 0x83}, &(0x7f0000e4d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c0c000)={r2, 0x85, "daa4073ebbf930f5fef280bf84851df1269dbe30238aac684c012208b47ddd721870c70034c51a7550a94cfc1e4e321c6fa846a59db44f9872b0332bc861286ab3db02bbe98d6e71469f1423edcc53a06237b69e2b4e24feab566eec7a3f338488848ffa39fe329ea06716a66f12670a9ed0178d7255180442b574da04462bf75853d98831"}, &(0x7f0000e43000)=0x8d) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) seccomp(0x1, 0x1, &(0x7f00003f6000-0x10)={0x0, &(0x7f0000b33000)=[]}) r1 = openat(0xffffffffffffffff, &(0x7f0000ca5000)='./file0\x00', 0x727000, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c1d000)={0x1800000, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b42000-0xc)={0x0, 0x9, 0x2, [0xbb3a, 0x7]}, &(0x7f00005a9000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f5000)={r3, 0x80000000, 0x239, 0x6, 0x2, 0x40}, &(0x7f0000281000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fb5000)={0x3a82, r2, 0x0, 0xe11}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002f9000)=@generic="baa2479f054c9c2829cf904592b0321e") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000990000-0x20)={0x5, r2, 0x10000, 0xb8}) 2018/02/10 22:51:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/02/10 22:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd8000-0xdb)={0x0, 0xd3, "bffbb85eeae9cd5f3d2a70fc090ebf81da3db403a79e95d29640090161949831233627775ab97dd5eff8f88192c8acc7675116c6ca61fc475aa69062671fe400cbd5653e02a137a504f5c5245ed04bc66eaa99c137a02bb0eee83f93896f6c1cf627e2d3ea35ec7f2ff5611ffbe4f5d8558b6c0ca6fce80b3426cace3a2c5481f46fc3810e0485464800a17550d4ed49c3f8447a784285d84c1c97c371eb6f1fe11552cdcd8a866b17f780a85437ad1daf99f7554e4099a2c692d5575fa0628001b103b316d79774501777d5dcb1e075b44c91"}, &(0x7f00006ca000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000218000-0x10)={r1, 0x0, 0x10000, 0x4}, 0x10) syz_open_dev$vcsn(&(0x7f0000b22000)='/dev/vcs#\x00', 0x3, 0x80180) 2018/02/10 22:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000799000)='/dev/snd/pcmC#D#p\x00', 0x8c10, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000dd4000)='/dev/dmmidi#\x00', 0xc10, 0x121280) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) r3 = msgget(0x1, 0x10) msgsnd(r3, &(0x7f0000a8d000-0x1008)={0x2, "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"}, 0x1008, 0x800) 2018/02/10 22:51:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='setgroups\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000efa000-0x30)) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/10 22:51:11 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000016000-0x4)=r1) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000017007352", 0x23}], 0x1, 0x0, 0x76}, 0x0) 2018/02/10 22:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/10 22:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd8000-0xdb)={0x0, 0xd3, "bffbb85eeae9cd5f3d2a70fc090ebf81da3db403a79e95d29640090161949831233627775ab97dd5eff8f88192c8acc7675116c6ca61fc475aa69062671fe400cbd5653e02a137a504f5c5245ed04bc66eaa99c137a02bb0eee83f93896f6c1cf627e2d3ea35ec7f2ff5611ffbe4f5d8558b6c0ca6fce80b3426cace3a2c5481f46fc3810e0485464800a17550d4ed49c3f8447a784285d84c1c97c371eb6f1fe11552cdcd8a866b17f780a85437ad1daf99f7554e4099a2c692d5575fa0628001b103b316d79774501777d5dcb1e075b44c91"}, &(0x7f00006ca000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000218000-0x10)={r1, 0x0, 0x10000, 0x4}, 0x10) syz_open_dev$vcsn(&(0x7f0000b22000)='/dev/vcs#\x00', 0x3, 0x80180) 2018/02/10 22:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000d01000-0x8)='./file0\x00', 0x4) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/10 22:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000048a000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x9, 0x4) ioctl$void(r0, 0x5451) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000526000)={0x0, 0x0}, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000add000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x4, 0x2, 0x4}}}) getpeername(r1, &(0x7f0000a94000)=@generic, &(0x7f0000254000)=0x80) 2018/02/10 22:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000f04000)=@access={'system_u:object_r:shell_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x8000}, 0x30) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) 2018/02/10 22:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) seccomp(0x1, 0x1, &(0x7f00003f6000-0x10)={0x0, &(0x7f0000b33000)=[]}) r1 = openat(0xffffffffffffffff, &(0x7f0000ca5000)='./file0\x00', 0x727000, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c1d000)={0x1800000, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b42000-0xc)={0x0, 0x9, 0x2, [0xbb3a, 0x7]}, &(0x7f00005a9000)=0xc)