[....] Starting enhanced syslogd: rsyslogd[ 13.043311] audit: type=1400 audit(1516288000.911:5): avc: denied { syslog } for pid=3495 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 19.888852] audit: type=1400 audit(1516288007.756:6): avc: denied { map } for pid=3635 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 '10.128.15.227' (ECDSA) to the list of known hosts. 2018/01/18 15:06:54 fuzzer started [ 26.309280] audit: type=1400 audit(1516288014.177:7): avc: denied { map } for pid=3646 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/18 15:06:54 dialing manager at 10.128.0.26:46583 [ 29.679770] can: request_module (can-proto-0) failed. [ 29.689302] can: request_module (can-proto-0) failed. 2018/01/18 15:06:58 kcov=true, comps=true [ 30.173646] audit: type=1400 audit(1516288018.041:8): avc: denied { map } for pid=3646 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/18 15:06:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000f44000)='/dev/amidi#\x00', 0x8, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e84000-0x8)=0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000bc0000-0x4)=0x9) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x14, 0x80000) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x9, 0x2, 0x1d5, "04f86addce37", "1ae3d7116db90d3e3cdf326e91554149"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) connect(r1, &(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-camellia-asm,sha3-224-generic)\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x8001, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x40000000, 0x6, 0x3}) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r3, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000006000)={r4, &(0x7f0000002000)=""/19}) 2018/01/18 15:06:59 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000900000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x8000, 0xd80e, 0x9, 0x81, 0x3ff, 0x2a06]}, &(0x7f0000001000-0x4)=0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000+0xd53)={0xffff, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000)=0x8, &(0x7f0000003000-0x4)=0x4) r4 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x86, &(0x7f0000004000-0x10)={0x39, 0xffffffff, 0x8, 0x4}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) ioctl$KVM_NMI(r3, 0xae9a) fchmod(r0, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="4a99facec16412461006f72c74d17e94") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000005000)={0x6}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff9, 0x1, 0x5, 0x401}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000-0x8)={r5, 0x8}, &(0x7f0000005000)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000007000)={r6, 0x2}) 2018/01/18 15:06:59 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000062b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00008a6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x8, 0x0, 0x3, 0x4}, &(0x7f0000850000-0x4)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x244100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002000-0x10)={0x6d, &(0x7f0000001000)=""/109}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000003000-0x4)=0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x7ff) semget(0x0, 0x7, 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000004000-0x8)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, @in6={0xa, 0x0, 0x200000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000004000)=""/4096, 0x1000, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000003000+0x14f)={r4, 0x3, &(0x7f0000001000)=[0x3, 0x74d, 0x200], &(0x7f0000001000-0x1c)=[0x1, 0x0, 0x6, 0x6, 0x4, 0x7, 0x7], 0x12, 0x2, 0x6, &(0x7f0000005000)=[0x80, 0x1000], &(0x7f0000006000-0x8)=[0x8, 0x5], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000006000)="67584f4a21b5c6080a92a044d385c00113defc1983e86032015562019465456518f6bece8988caa9c01beedf0bec1ad190cf58b9b757d1018a9a", 0x3a, 0x840, &(0x7f0000007000-0x10)={0x4, 0x3, 0x62e2, "75ec4e884f10", 0x80, 0x0}, 0x10) ioprio_get$pid(0x2, r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000006000-0xc)={{0xfffffffffffeffff, 0x31b, 0x8, 0xfdfe, 0x1d, 0x8}, 0x40}) 2018/01/18 15:06:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x50000000, 0x100, 0x1d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x400, 0x524c}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000005000-0x4)={0x15, 0x3, 0x2, 0x0}) r3 = socket(0x0, 0x3, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000006000-0x28)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000001000-0x3e)="ed2d1024ef9ff6e62b62c8ecbfc3941934eafbca25a90b74ad229ebb6d9855f0d58a68d9a1362a433188ddbbaec25174b42d46cc85691ed385895fb34467", 0x3e, 0x20, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000003000-0x8a)="bda9b379e5a2c58750632791b9b3d3b5a48f6b96c35d27b58f4099ffba97db53b6eca98d17aba508220eea1fa9a6253585f098566e7d29044cb402c4ac5b464bb71b9f5ff0771228dd1989d0f8abf502dff1f0920f232f38bea0a2a600612ad5bb0345e4cd75365ae6350473aeb872c53ac3ed6454eedaf2edd83b95757e73a1af569d3cbf00b2c9bdae", 0x8a, 0x5, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000002000)="d3c8a852e44191f08ffb7e190075d3e5d1708784bc640b35fbec8b79d997048e4fea2f54e8e15f1c758900d1866e07cc2997897a85051a8d9bdac69ba06a4bf7084477f9304488ab8ff6eee8dfd5dd3ca82b7a46b8027f7443c43e82111e", 0x5e, 0x729, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x10000, r3, &(0x7f0000003000)="", 0x0, 0x400, 0x0, 0x1, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000003000)="f30ecbcccde44d5d33d60b434d7d82947d0f4143a270d5999a38f8d7ce72eeacdc48faf754e45f08bbf956eef8e3a3d4428a9d030261a6d89cdc4fbe0b5bdaacac0408fa2c6f016a937bc6b56dae27b633b92a4fbe75cbde7f8a66012b4a23be33eeb76a5d64f7386ec68821cc9a14955035ad78cad448bab72ad7e814cddaa3132f036e9b1e6b6bec582ba55512b34f9e18ba8f889dfa4528a1d94ebe4407baacffb53a9651765ad13037bcc45ebc968bc11392ea4a8a5e46e6e7df0df354feab9ddfb93b62e9edd777b5e048084355a214aa1e8e549b49623db02893e363e2a1d40b9dd58075d46f485a4383a0f156f86f52d362d3", 0xf6, 0x9, 0x0, 0x1, r2}]) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000007000)={0x4, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000008000)={r5, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4b4a}, 0x98) 2018/01/18 15:06:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009e1000-0x14)={0x0, 0x40, 0x9, 0x7, 0x1, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="4451a7385ff669c6d0b0c98b613440f4", @ifru_flags=0x4000}) ftruncate(r0, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000003000-0x57)=""/87) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x7}, &(0x7f0000003000)=0x6) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000004000)="d6d8efe87ed65e7a8482ec738f6b7b03a61e930d02667849b77fce1dc9ad10ae41b058525e1f95ee4ad891d68e3cc01e0bd6bb9725c518166e8a21dcec94f961b0f3703a5fead34dd6a1060b28549da8b5c83a50481604ef8e4a35aa9738acdd25a2305ba031e6cbbceff9fe12e5") ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000003000-0x10)={0x8, 0x0, 0x9, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r2, 0x100000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000006000)={{0x0, 0x0, 0x19a6f53c00, 0x2, 0x5}, 0x9, 0x101, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0xffff, 0x7c, 0x0, 0x1, 0xe, 0xc, "7e83cc53589be46f3ae85077d555a0ed23789b99e43b5dc467999c603be53c7cc7f207d23d78a6ef70ce9a3cd79e1fe86f7da337f06ba0b0416e743b827bcda2", "ff84243eb2c202258d17e043a20eea45df488e6ea120638aa55340131cb4b9b096f9e6f066ef74e6cfb1f11873a35d8f0a25539167a810233ef805f93cd51ae4", "91a0c1ec43a1da38bd00f66f90fd31bd92a7ced148ab727a49586fc01c035643", [0x401, 0x100000001]}) shmget(0x2, 0x2000, 0x200, &(0x7f0000006000/0x2000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={r1, 0x90, "9e4a73c67467e32a99eb106b82453855ab297a3ea4d81d8430a589d0efceb1abbbfed26cc54dadeb3b5a1469fd5812b0dda07eb41237bcd62c91645e87a047c0259d4455c862fe9ba6a1a6fd1a38834f708d5d090c5f93c6074cfc3c457545bb6e272669f0491f8b1a2a3cec2ae83867e143aa4bbf3c8385dabd186b2d40d9a4d303924cc7e5e29ed83fc543df347219"}, &(0x7f0000009000-0x4)=0x98) 2018/01/18 15:06:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0xffffffffffffff00, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8, 0x1, 0x1}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x0) sync_file_range(r0, 0x8, 0x74c, 0x1) r2 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002, 0x54f5b47412586688) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000003000-0x4)=0xb27f, 0x4) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000004000-0xf8)={{0x0, 0x3, 0x1, 0x1, 0x2df1}, 0x5, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x7a, 0xfff, 0x62d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000004000)={0x80000000, 0x1b, 0x1, 0x800, 0x7, [{0x3, 0x1, 0x22, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}, {0x8, 0x55b2, 0xff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x70, 0x100000000, 0x7f, 0x0, 0x0, 0x873800754af7fc9c, 0x0, 0x0, 0x0}, {0xffff, 0x8, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8d0, 0x8, 0x100000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1bc8000, 0x1000, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x5, 0xc7, 0x6a47, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r1, 0x5}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x20)={r3, 0x7, 0x1, 0x100000001, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/kvm\x00', 0x8000, 0x0) 2018/01/18 15:06:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000e97000)='/dev/amidi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000277000-0x8)=0xffffffffffffffc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x7, 0x4) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)=""/147, &(0x7f0000001000-0x4)=0x93) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000003000-0x31)="a1b3213f02451a7c41377d7868ed8ecb00ef2b44d671138b778546ab68475d57344bd14bf82e4eefa744822907d77fa620", 0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0xdadf, 0x2, "edfbeae7dce232c8bc5b7662df1cb89ac993c541b8d8afc09cbd5d62b7fead4e46326d58bbb9d75a9f5e8431f92237d8ce59e95bde2640bf5e0c81e556498d36721e9740014f3d7c8723944c82851390"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0x9)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xcaa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100, 0x0, "af4538e076477bd84c3e719cf516753490eb41b1a788478a1f0eb43b912e23fb2f907b79cce9f33aef108d8c219bba0e1dc88ea68c03e40b45e263687908dcd75825857d040bda9c76ebffb00994e7e1"}, 0x160) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) 2018/01/18 15:06:59 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000d68000-0xc)='/dev/amidi#\x00', 0x677e4eb8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x12)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000bba000)={&(0x7f0000ce2000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000008a000)={&(0x7f0000000000)=@can={{0x2, 0x4, 0x101, 0x5}, 0x8, 0x2, 0x0, 0x0, "27414a954ea4fdcd"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20004005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000004000-0x40)={0xd00000000000000, 0x4, 0xffffffffffffff4d, 0x1, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) socket(0xd5cce752e9ed04f0, 0x7, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000006000-0x3f)=""/63, 0x3f, 0x86b, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000007000-0x2c)={0x3, 0x24, [0xfffffffffffffff7, 0xffffffffffff0e49, 0x200, 0x0, 0x7fffffff, 0x5, 0xfffffffffffffffc, 0xffffffffffffff7d, 0x1000]}) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000001000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x7, 0x4) [ 31.870434] audit: type=1400 audit(1516288019.738:9): avc: denied { map } for pid=3646 comm="syz-fuzzer" path="/root/syzkaller-shm927731273" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.442851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.067787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.565962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.859187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.997495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.256090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.326908] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.498946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.684976] audit: type=1400 audit(1516288022.552:10): avc: denied { sys_admin } for pid=3690 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.774105] audit: type=1400 audit(1516288022.608:11): avc: denied { sys_chroot } for pid=4312 comm="syz-executor7" 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 2018/01/18 15:07:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000559000)={0x0, 0x4}, &(0x7f000063f000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000777000-0xc)={r2, 0x401, 0x30}, &(0x7f00001e0000-0x4)=0xc) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009b4000-0x9)='/dev/sg#\x00', 0x401, 0x10000) r2 = open(&(0x7f00000bf000)='./file0\x00', 0x20000, 0x65b511cf0e88e140) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000046000/0x18000)=nil, &(0x7f0000fe3000)=[@textreal={0x8, &(0x7f0000065000)="ba610066b8b9b4ede066ef0f09f30f21520f001a66b8cd66ac390f23c00f21f86635020008000f23f80fc76d000f01d40fc71af22e366536360f30b836038ec0", 0x40}], 0x1, 0x4c, &(0x7f00006e6000)=[@cstype3={0x5, 0x2}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/18 15:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000d96000-0xc7)=""/199) 2018/01/18 15:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/18 15:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ed000)={0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000031a000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x3, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003fd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000bf000)={0x21, 0x3174f22e0bd85d80, {0x3, 0x3, 0x7, 0x0, 0x56983e21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00007e6000)={{0xffff, 0x7}, 'port0\x00', 0x80, 0x20800, 0x1, 0x7, 0x9, 0x8, 0x1, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4c000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f2d000-0x18)={r2, 0x0, 0x30, 0x30000000000, 0x3}, &(0x7f0000657000)=0x18) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000750000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socketpair(0x1f, 0x800, 0x100, &(0x7f0000db6000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2f000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00008d6000-0x4)=0x0) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000169000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c13000)={r2, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000292000)={r2, 0x9a53, 0x2, 0x6}, 0x10) 2018/01/18 15:07:04 executing program 4: clock_gettime(0x0, &(0x7f0000f03000-0x10)={0x0, 0x0}) [ 36.354486] audit: type=1400 audit(1516288024.223:12): avc: denied { ipc_lock } for pid=4740 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 15:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000192000-0x1)='\x00', 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000985000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x3ff, 0x34c1815b, 0x7, 0x7ff, &(0x7f00008d1000-0x10)=@generic="ff585790b1002993510e1845435b87f2", 0x1, 0x3, 0x80000001}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000010000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c09000-0x4)=0x14) fchown(r1, 0x0, 0x0) close(r0) [ 36.393836] audit: type=1400 audit(1516288024.262:13): avc: denied { map_create } for pid=4745 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000bc3000-0x4)=0x0) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r4, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000077c000)=0x7ff, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f0000f40000-0x10)={0x2, 0xffffffff, 0xffffffff, 0x0, 0x3ff, 0x99a, 0x5ccc, 0x80, 0x7fffffff, 0xfffffffffffffff9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 36.478775] audit: type=1400 audit(1516288024.263:14): avc: denied { map_read map_write } for pid=4745 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.536798] audit: type=1400 audit(1516288024.299:15): avc: denied { dac_override } for pid=4751 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.562136] audit: type=1400 audit(1516288024.301:16): avc: denied { prog_load } for pid=4746 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 15:07:04 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000029c000)=0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0xc0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000ed8000-0xe6)=""/230) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007a4000)=0x0, &(0x7f0000dfd000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/18 15:07:04 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00004d8000-0x12)='/dev/input/mouse#\x00', 0x101, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e45000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000548000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b8c000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x80, 0x80, 0x3f, r1, r2}, {0x8, 0x3, 0x14, 0x0, 0x40, 0x0, 0xb4d, 0x3f}, {0xfffffffffffffff8, 0x9e2, 0x5, 0x4}, 0x100, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x6, 0x3, 0x400, 0x800, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mq_unlink(&(0x7f00006ea000)='@\x00') r3 = signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) getpeername$llc(r0, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000636000-0x4)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000)=0xe8) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e5e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cb000-0x4)=0xe8) sendmsg$netlink(r4, &(0x7f000095d000)={&(0x7f00001f5000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000bbb000)=[{&(0x7f0000302000)={0x120c, 0x39, 0x200, 0x6, 0x1, "", [@nested={0x10, 0x8c, [@typed={0xc, 0x6c, @fd=r3}]}, @nested={0x1c4, 0x23, [@generic="1d2c5f9640657dcd55749b19265a7d33d3dcc3b642207f3ea93d7476e8cd88ba4c68789fcc2f30e744e14e28b09e7cc7149977260da17eaf5bc285f7c560e3c6ec155ab96082cce3d20f8a1f9b40a4235dac33248ce727ffb488cfcc72d140e72058f25aecc1b1a01397b8096bba63d247e8b02565a238763758b32dcb87975d0ae1f3e653931476c59103a3e5f37ea4b766c65a535b3165f6981a029b8682e6bed99c3da7650e8152ef30b64a81d9e52b524a23c1b37bcf8c0b8ecd859d1713d4611373f2c374439c5bc7466fad65a0b63fe58d", @generic="509d1eb07d0ca7e343ee2faa5558cddf19cd51f8db", @generic="92058b45e113624b3eedc31e8c5eae89d325bcb3b819c5e6026f8d93129529359e2c49d1b4a8f3b41ce5100323b6", @generic="d4ad2b81fa4adb2c3d5f770bc75f2759ea83253dfd89c6bba9587338723afdc2aefb78851a619f2a4c3b7bc159af4eba3da2f5a2c1a3d86ff87d2d1974368a07600ed5c707f0cac9d4bf26a54ce8a5af2f7a9b76fbdd17aa10666a1add0854b7926b76dd6150bf77ea1065af16d66d8fc030b34d55ee416f91641683447ee56a43243568ce866c067c0594f5805f12082b84e820b22276c947b994ce306466d3387b17b645aa"]}, @typed={0x10, 0x1c, @u64=0x7fffffff}, 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@generic="e8a4d7b8f8a63fb32ce739d9c9730b3eafcf4715bc08e9b8149150c432321635b4228860bdecbf486096e320ad47a89ac4c861413e04c00f4abff2082fbdf5c987fe5e19245db87c718b8dc76e863174fcb2a3aaf5609a67e84dc458c00ff23bb61807d9a99a97ee88504f3a49f60226989414768b7fceeb9b5078c28191206da76f9c302ee0c84d02ba7961fb7af714e842bafb42a7e9d3a317e9c96e694d0120583a1a947b270a9d504692ac9e71ca94dd7e5a88094dfde74ac2c317eb64bf9fb0f1f0fb966c6f550fc3cf75fad2de8be1cdb6ac7d0a96eb2597a43da19d641c7c", @typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x8c, 0x85, [@generic="84a3736c7e1410f80f51f30ab1b5bf74458ae445ce8cbcfb217c528bd4ca7f305d1f53706017eacc0295394a11e358d301dea1d75356be83002c72028f15029ec2c01c98f68fca8f2621f1ea38b3fd81241fe446d12abca584ce3074c2a0f427a365f034236fadfeb0e162eab144945e5909eb23be999ff1e6f8c2", @typed={0xc, 0x45, @fd=r3}]}, @generic="f419d0d0ab68dee4f8287455fd81f58ab11664dc3bb18214cffe7fd3903de8b3a1b78a077b6f009bc2d81394ce40f17e5165a228c947278b5e671eaaade2748c0901c51839d44849f95b65f8e2e9f04bf85dcaae50f1b1c4690a60d7f0d5a4e86de677e82d93e8ad89ed50b18216338c912826ec9b65c1c5a7c0e661223634eba33f8ad745d33bc82430b9fe00dfa002b7c7400d1827e752a74f98d63d7c100d0d9afdb3ce2527c005e292b3", @generic="6371468aefdf9ba9eb7b2f2a3c1bc66bc3698a6d58d911dc70158d53f20bea12084c8103d98e0f6bf62764d2112d0b048619900cdf430ab5b02f8c1e05c57433df31c716170c3aa5514a19514bb9a1ba4c388f92862c96059d47b5265be980bb176aeae358ce0a810342b1a4e5e08a496410e28a608edf5c78756a6667215595a8c294f3411f8248aa365ac69be51d7b3a74538c3abcdebeb20a2c53bafa26a4f61d296e6d87d604772ac1a868b25b4aebc5ef71b2f00bedf36b53de04eed99e1351bbe8974067ae7d28b1f8ed02c8a9df2a02f2bbc91ac049cff4bece"]}, 0x1628}, {&(0x7f0000c39000-0x1fc)={0x1fc, 0x12, 0x2, 0x3, 0x3, "", [@typed={0xb8, 0x62, @binary="abfe19302d5a120b76198a06d94e794ddb3935d54d0d898616085eb6a963d873544dc204e08d601488f9d2061be222593f8cb58f4d83b1800baaa19de90625026b1be1aac33a12cf83fd7e1cb04036756a1127fa650ea630ebf0a5a27825ba79aa91229c2f35c85d634e1cebb40fe1385bd51b0bcc8ba62226f776109c30ce3340574d018307ffde659e89d6ce534689257ea485b4e1a2b3217d8535840e623336b7c0fe1b20b3c91b57e16ce2d2"}, @generic="fa19d666bbfca09f16a5e9a8e5fb0129cbad647320bdf2eb266f41d68c3fcadbc36306410371563c45c62ef447fa45cc2bbc03f1a51eb1ed9e6bb02071034c9c2039fdd180bc92c58982f8fe0fa772c637f7bda0aa479f3089d559a0bd8f3426932bad18dae4005b289ba13965e0a173c7d59a9612b44a6c772a95ea940718fd2c929540a9b190ce87fab1a61d99ea9a4da4dc77a02b0019e2e71dadf614c0001eea07d1833ff56236e58cfa14b27c0059f0c3a45089d55b270b6c0e3b8f45e7036b33789f4a55b0565906fdbd5b633c35632b76c2b20bf53724811423495e3f209a57b634368cfc6b64fd0aae85", @generic="8bdf2a062bbb056d3626efd147f1c5bde35704b86768ef77416127fa3c83f346c9235869fead4485f630330df6de8b8a5a8dc0ec9527585348c4d77f", @typed={0x8, 0x35, @void=""}]}, 0x1fc}], 0x7, 0x0, 0x0, 0xc8c4}, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/18 15:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000e78000-0xa)='/dev/dsp#\x00', 0x0, 0x42800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) readv(r0, &(0x7f00008a4000-0x10)=[], 0x10000000000003a7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x401, &(0x7f00002c2000)=""/248, 0xf8) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c9000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/18 15:07:04 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be5000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d16000-0x28)={&(0x7f0000c0c000/0x3000)=nil, 0x7, 0x0, 0xc1, &(0x7f00006a9000/0x4000)=nil, 0x49d}) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d15000-0xd)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000d14000)='./file0\x00', r2, &(0x7f00007ea000-0x8)='./file0\x00', 0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000781000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 36.584629] audit: type=1400 audit(1516288024.317:17): avc: denied { node_bind } for pid=4748 comm="syz-executor0" saddr=::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.607058] audit: type=1400 audit(1516288024.321:18): avc: denied { name_connect } for pid=4748 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/18 15:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001e2000)='/dev/admmidi#\x00', 0x81, 0x60100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008ac000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x1f005, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, 0x0, &(0x7f000057d000-0x4)=0x0, 0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 15:07:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00007c1000)='/dev/dsp#\x00', 0x2, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000ff3000)={0x1000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000022a000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl(r1, 0x10000, &(0x7f0000759000-0x9)="01fff700ee20002138") lookup_dcookie(0x0, &(0x7f0000f10000)=""/178, 0xb2) 2018/01/18 15:07:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000009000-0x40)={0xa506, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x9, 0x80000002, 0x0, 0x0, 0x0, 0x400000000, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) lstat(&(0x7f0000aa2000)='./file0\x00', &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_open_dev$dmmidi(&(0x7f00000f4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000505000)={0x0, @in6={{0xa, 0x0, 0x8e4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x9}, &(0x7f0000f67000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a24000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x0, 0x2, 0x7, 0x1}, &(0x7f000066d000-0x4)=0xa0) setregid(r1, r2) 2018/01/18 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006cb000-0x18)={r2, &(0x7f0000328000)="9d0b0fce01bc4dca910d37bd2a46def4c8c76ab16b43014e4b706cffc681893dd15680f128516a9d8d765f2d97368cdbaa6fd4978d7723e48dc2044f5c98159ef46c87ad77db02b86538f6c36638e07faafdc34a3edeb51fae780ae2af29be5dd89603334a8a380f0e69460a482799c6bf5ad19283e52795415801f096461b0e15019f15bb6060dafd85a54365e6c8b57179557eb9c43b0334070c5d38d858510a2b3921bf66d74e9dd996b34438687b", &(0x7f0000bee000-0x27)=""/39}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce4000-0x4)={r1}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000adc000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000027e000)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000787000-0x11)='/selinux/enforce\x00', 0x38400, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000530000-0xb)='/dev/mixer\x00', 0x400001, 0x0) r6 = dup2(r1, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) dup(r0) recvfrom$inet6(r6, &(0x7f0000777000-0x1000)=""/4096, 0x1000, 0x40002100, &(0x7f000002d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000718000)={&(0x7f000040b000)=@ll={0x11, 0x1d, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f12000)=[{&(0x7f0000947000-0x1000)="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0x1000}, 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{&(0x7f0000725000)="6240de79b1ff19f1182c4982a75ab24fbc255546223197be85022a4f8aee4d447474eb92820c6356b6f85fa37a31b94c2a5c9b1c7edb77248832e5b01880cda652830136318cccf78f626b6212256ee93c4d5516523244fdacc8f6973e1a9a3ac06bb8de8531ec0a83030b2e410dcd04f16fe9ca467aa7ba0ee251a015adb002d34efbe8e095205c536f4e7836e34ebbf9784f0e7452d0d46bb8bcf1ab0fb09277d743ca7903d99340a65b94dd28373284a64e704b1ef9", 0xb7}, {&(0x7f0000381000)="818b66105d65e870d4218adea824ae96d63953d6c5bbff1a610e5d698598f085eba2f632b913df3b3fffb16c56a5b2aa762172c99604e85704be098b72aeaf00cf38ff6f3e66747a598374e8fac9afdc95d0d9c4ff521448f1d2dc17c04e126d43150b23232b30e265b7888975c9b3cfd9cb922afe71051d16c998e2e105fbc994641b182160670ffa1b0741324fbde531532c4da3375ed5c84988b021610e54f85b6b56be904a7f40930dc65dc7d60cffc3555e8fa8d16d578a8bc4326bc87766899a06ab3592fbdca5a57c44b4fb3918c5e3d56b856537647e8356623596e2", 0xe0}], 0x6, &(0x7f000037b000)=[{0x38, 0x0, 0x3ff, 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"db75d0fdf3b05f5c10edf14280570bafcef8f889902e26dcabc0e60c286c738ce621b962dbf399398ae97abe72484aacb0b5c1d1ce616f21581405a4e787f2a77ea1b2ce1a8f037cfae52e6a2c1e7b5e630fdc467ecd9e3e7a40c23a72879fb5f3e0989a0ed52fb5360009fc9b3abc32f839d567ba74c2eb0a8f8e81b00fd5e13ba0dd6be3b6aeabaa287c14d76db0d75293c8871761fb4c08cad37b3b547abbe042bc910e42a81fd6c462475111d653c92eaf2a6414b9e56c36586dbc96c4317513b9ce97a807d285be0a3253045cb162b68bfb8bc06fbec5e988170d5f19c9ff44bfa244f5bc63d0cd443912e7699b6fca231fed70b184fe3fa5b86066796ae3440f1320bc39a4d75e3b861f0935abc0472d8cee9ec00fef88c4350cfa5be4420e9f531d6e565e0f3067347c738a6dea550516425c7f004ae84f622e4769d58b58da6f68a59ac3f71dcf04bf48965011043aa3530632faaeb3f80ea66b1e2ccbbab48ff0f4ee10071145ab927746a841668e489add0e2e2474667d77f5bd311bf30285434f459baf0ae1a2c9a1e1b2f9fbefefd927ccbacece53adf63c243961c85c7c57f12c8d77073cd898511e139dc147b85ba3a7c338f725c9574c2cde95fc7d6d109567e633106db64385e04ce29774c72290037228434e55b193976977bf7d62088a84c51c55915a8465e9a48e31b0871aaa7f56697c02d734ee8c0f18b37e1e58053695596ac50af0c5e4fdc14679a5f68458ba62b49bedb08c6d3f6dc53bb0e1122ae82d4eb79e1de9ef1ca0da245302b33a32335f780824702745aeb8a2601a1658eb56075fd44679cd5a75500060c5bdc200862e2e64e7993372c5e1022d54b36243e79ff67966b11bec25c44345bd17d19ad1ed1d6d1706032dcafbc8693c331798189f32d9c6c1a26de6dcc4d1e6b3709db0b5aec82abc496054acc9097fdca3c6a0fd397fcb719b88483e0eda49f530a7ce3a42ae5f370711f3365c568d8a58ddc441f4c104147e25176a6338e2d2807175c1921ec618671bedbf02577ed13bae9ba55726c2626be9fc3f4695c304d78c90efd0cdafff20c9e64bc3becac3ca551bccc354e80b42563ec7dee33212eba2ccb2d782a1b4f65a107b14114efd56dd786de6eff10d3dcff5f9c1c77050d0efd1b665c5fd36b3ef61607d6949bf160aff78988aef8d0b9610d1d78fd0cc9b562bfbbfc03abfe4b09f8464201dfe629a5ec1b54d6d1c45f3baf26ef1cc14c252cbacd40374c1965efbc41861b31476e1ca38229ae1a273ee82d0110ac6bb3361806802612030972dc6c14c2c77807768bb80b96d10c10d5a658e501d10b1d7517a990cdfebe99e6743fccdffcf380637b914e6d426a6e04977827ff6349cb97d512bbf6bb6c145991819efa787276e307b56645cbfa7ca6016dcafdb7f4a8c0a7dee524e63e79bcdb259bc9e86f0924f94ccc8681ecd12be8b2e031f617186024d40961aa015e9d752bc34ee7899f81eb339691a078101d8f1844237a152707f20c7c398838976b58f735bca52f516ed456311ea2be6db412111e79814c91580870150cc797c9d244a8eef2f950762f4c1f005b0851fbda6f6192a5ba475b9c44ef9af66dadb5bb3b9f6a25003f6fdf0a0834af2ed64dd373820181b14ee46aa404340460a08e821a625302c201ea68a68e03d48daed8a0c7ec62111ea3981fd97e9e5a0074433d23c67bba4d072f5bff07113729006d6c42c87428a17a0d3d725d782fedb2ad3aa443fecbb2a4b34d21c8404852d582f2c76dcebd65bf8c51fe5291f8e1808081f0de0e62eb822112d08b66e1ebffe70e40bc0340694b6986089d67b289f26de06f5e88491aaba4f4b4341019a2e1e3a0142b5f417c1f90b6de045572f336e9cee98f4dcc109dd010b2477ee85faee7373f4d6081fce2982a6dd1530c0e94cb0c18ce5cfb25bde1e304d4a5539d7bcd2dceb2971224180a92ea79872a6657b7acd210b2a7859fb52323135e9a07317ab50ac7abd13a0d4e6cea605494828a0543f97b68a62da2bf94522d8ce30d4169ff8f37db401f9bb75d18528a17808bf9e2a91e3e73e104cd3dfbf4c3753bc4d37edc5aa5888b993c4c16bc57487332764d18845e8f59f8d819d0f487163a14e18557a564ab2765eacb53a1ee525b5c486f5edc3096257d260809f9f972f5025636dad5efdf6e090738cc6149659085e66b3e1d9bf033e9aee517470aaa1ce7f6f568974deb82d6437a07602adb85b74b8531a325d7b3e302a86c444a117d7fecfb3ca47d05b0c95e87ffa77c5516d95bc25cdb1748f0f60781673a57e4f8dfc0b3cf090043124e2e06b71e365f54ec09324982018eabc3a9f5d6810b37a2866546c526342cccbc97a72f9f4cd6c29e9cc3ac408441009b7c12b31b7ef752f03e275507f4f9e2bf0ac804773a447ac723aea87e3ad4a085bb036c28ad82697c5659543bb3e8bb3c91022d96eb2112e1800f1e368fa5c7fb6836544b6b761ec115e9df2a160fde4e537c1e1508f7b6c8970bf7baa826ad11de815967767c01340d104bb0fd4f39bd8cff769843f9f7383f89fd56902cd68d54f64fdda87275fde22933a2364d7a411721429f76e86cca12ab49676300804623654247b88da118ba12f2f0608b873034f0fb0e3d3ba20df1ddd93b076897d1dc3f03668958550dd7ac7e501b70846a8c002edeecd1d756c0301247421aeec732d24ad737d941489c1d6da8c37d9e4c7a87fa2c040e7e8c455ec602f254ba9ccd59eeae77ac75b9c5dc111cd27123a8c5d9e416178d9c2e0c56f5a2031aa7d4a21f9cb9dac7c047f4e2613f905efcab28958cf35313ea2119386a06d34978706fb4257c20e2629da69ac6ba17c9b3065852a6a8efee0024050f6547c043b29dd2b5a9aaf8063920c82643d2fab7b2647ef6d3d37ef707fb16a62e8a24de53f6fb78e44a1d7fcecab70bd4a2ef1bc612d97ba2a7162ba4ec4b0abd82219036425af825d9a5a0fd4e4f7a40ae029a766b11771730aa03e9f97808ef238685f8ad484eeae481323e0834dcb3b91a75619f1a98905ccc29de4b6905ba0a504f6a334f9357298909b9de5c28d75032d4f122414a3275a2bd909cddcdc08380876090e4e6cc443d817e6b7781f33318a31e1924bd016b039e85d17c12a73855c3773b2a2d043bfb105d6cd1cb5005f52568c5eb592dd3192fa3d97a4e6462be4c229690ff26983af59a4f67de5eae33aff610179f537242e380ff6152db4b0b18552f291b6e25a042de4e5b6a175a31a302bd65d72cd3ef72dd6ccf60a47ea79b4d6d77eb2f8165e8736e447ae1e262e01ae509191fdf6b20614ec9d5426458a7172e493db71e2d34eccad61a24d3820fde99ce791d2ec16c79945a4724f8c4bfac44ec6ade8dbcbb37e719c3c9dc72b043759cbee73eee887a6d82323343e5f102c6855a7648cf3227c064acb7f057ca8081549232de11e5c3dc7995803a60c32b14979391faf353c64aafd0ce310f07c7a581eff5097fef8f703950bd0aaba0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{0xf8, 0x107, 0xfffffffffffeffff, "de147aaae4914b176dfeb442cda7cbb449ca5952ef1a7409edbb8c149b21e6fc93b2a3daf643edfb12da8d774444007af4272b7989ce7d503c368b5f203c4d10f7314badfb3d95e95056c695c5c81beac2e06bb515425a47722cf0883e6620a8272b1e042e942dd6b2db1112f8045df9654a69a009154ef459f8ec845f78177bf3a9ad9af89745a3e7c8bfba75ed68b01d2edc574563459eea1bc2de318c327f04b8b7d2bb2a22b9c45e8851730e5c21147d66f98fd0f12fe97ee55649b83a75ced03fffc3243dcaa43777dc3b128bf41b62b6da3033249cb5d85098ed21973ff1133f12c1"}, {0x30, 0x102, 0x0, "c6a2690cd14feeaf9c07c1d1aaa8e0dc5083327e550bca456180"}], 0x1170, 0x4004000}, 0x4004014) 2018/01/18 15:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x839c, &(0x7f0000010000-0x8)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a39000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) r3 = dup2(r0, r0) io_submit(r1, 0x2, &(0x7f0000f2b000-0x10)=[&(0x7f0000e60000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000653000-0x91)="ce4674ea438192820730512485481509cdcbb4d594cd092ee15b8723dd3402aba067bbf67f79ce30cb54eac767f245e4eadfab8d7724bb15d4558acfc55084784316094fc84ad7ffac10243f48f47169815a49340392830ab1e993ce3d51db285ba19db483059dfa25d464289ce1d2bf66f06e078128f0bd24490f8bdb4077a6913eb8161feadaef32f5ee1bd1b2d723c6", 0x91, 0x4, 0x0, 0x0, r2}, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f000043f000)="f3ada4c97fc8fc813afe27afe9e90abb23de5c43e3483b76a0711ac3eff83878caab2dcf8a114bf1ba1d7688bd209e89b88fde540ab14ece8b0c3b07f2671402d099091606a2224e67932f63f5ecf42644c49675df053f5a10be3e10d86126cef39345fb0792197ea2a0135a848acf714b9d29d4e06aee3288194e89297e24fef5dbdc330a0fd890b39ea904e6792aa5312d807e3919defeb5e617d4c4", 0x9d, 0x2, 0x0, 0x0, r3}]) 2018/01/18 15:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f000058a000)='./file0\x00', &(0x7f0000c31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) listen$netrom(r0, 0x2) signalfd(r0, &(0x7f0000529000-0x8)={0x3f}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x4, 0x7fc) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$KDMKTONE(r3, 0x5385, 0x0) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") stat(&(0x7f0000335000-0x8)='./file0\x00', &(0x7f000072d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.776708] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/18 15:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000d5d000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$admmidi(&(0x7f0000410000-0xe)='/dev/admmidi#\x00', 0x7, 0x8000) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000072e000-0x4)=0x0, &(0x7f00004ff000-0x2)=0x4) r2 = semget(0x3, 0x4, 0x764) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f000070e000)=""/80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x5000004) uname(&(0x7f0000f2a000)=""/205) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb1000)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/18 15:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000072d000+0x248)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000b04000-0x18)={0xfffffffffffffd6f, 0x51bd, 0x4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000cfe000)={0x8, 0xd000}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_out(r0, 0x5460, &(0x7f0000ec9000)=0x0) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ecc000)={0x3f, {{0xa, 0x3, 0x9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/01/18 15:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000de2000)=@req3={0x5, 0xff, 0x4, 0x1, 0x0, 0x7fff, 0x8001000000}, 0x1c) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f00000f3000)={0x0, 0x0, &(0x7f0000a77000-0x80)=[{&(0x7f0000d3e000-0x87)="d35dc6f2f2dd5f8c7f00c0202d7b831ab56cab9196b9809eb3237b75142a709a15df45578c67e33bdfbef821f68b4d87143ccdc6c3acb9953d153d4d6a763587a1a39eff2a1c2af47673456a08669f3aeb5a70e8ff6ebec203e3e8c7dac5234a93641f8e14e423f00cbaafce1f9340350c2e27719d49227fc0f8b156802447bcfa141c44d7b8d3", 0x87}, {&(0x7f000099d000-0x58)="03ec81b61fdc91f1c9778514df4324fbae4f7af49ef7957d1718ce760ad364cce2484b15b55bec79adf5a5c128fbf8b93234fa07efdbc6751fce52431f09c51476bf02c3d8dde6fc20f554749a3f74c99173072cb7cc4ed2", 0x58}, {&(0x7f000099d000)="ced55896ea2cde5d09a780a20f0cbcb3b66107822dec5ac5f0cbe449cdf69e0ae3190ce3136744bedc67638e52e0f49221aa119fd9e2e3b16730bff1a37aa3d48bdd9dab300d837acaa7c8bc3961b2790cc5eb43abdd98400b60d2d04e1430756a169b7d439d483bcf7fe0f50a47d1ac540fdc9e0e4b4a1fa45cb56de4f3e91a58eefae84eff7121a6b94987506f1baa22e2", 0x92}, {&(0x7f0000762000-0xc9)="6750d0e2114e8387a41b564efe5458abb77a30a1719b73b0c77860643510467916210eef611b326aa8c2fda4a1a18ce873377ea49310114b766bf6f6105d6454ff62cbea953316c02bc12121aa78d4d6cff6508a2f13c49c536686f8e08d0deb6a649754519084ceaf568a5342ddfe7c18d5b1589bcb22fa1ae43cc9cd05dae99c0899dfe26431e36f247aa984aa111d0e43fed6ca4c401f1a571cd9d6be9b8d7a9fe1e102af4b30c1d8ea59fd8f2923e9541ba239fd0bcaf217e549abbc5bb7dabb063f882ca37e19", 0xc9}, {&(0x7f0000783000)="c86cf9e15d4ad9167c4d30bcfc2250a0643a2eacde6c740a08f1dacf92f7547bf6dcb65edd5421086e5e2f825e95fd2d44c8ae0e9c85660f683ca1ad2f0d569cfe902bfd8a774e63c1d40e918bd59ff7f7abe1965b95e80eb81bcfde009e216ab7", 0x61}, {&(0x7f0000d3a000)="64fe1b31838720ee3505ab77871ca195a0cac11995fe372c1c8c8cc59daced6a562bc817ace569dda48cf01aa6ae24d01541d70bac69727a96acea7c5b2e0fda666fc7f3aa05d9ce367bf61296edc92612d6f55fe7c78514e2ba35d616b68f84a38c2cdb2956aea48b9aece38463cd290e6c4ae42fcedbdc9997797477c0d73677498ba48a695e612946f572bcd1eb0dedf79d98c8707b33d89ab8c1813ca84e94e856357bba4fbdb1b026b838de2b2b4177", 0xb2}, {&(0x7f0000d36000)="0f8a945f41a2913b304c689d299ceb6e6cda382c5e0d764f81cec5dcfa3ccc2e8ea281a80e7076cbd6e6198974028cf1dbebeedd0af1fdcdd88b7fd82ceaaa0fcf73e833c72ac18b65ddb9bb0c2aac7c0fea6c8a5cbecbfdb1a54e1973207d6f6eeda7275230d0a3f204bb75e3fc1b40965de6f4dd967fbd3ceeddd0e36dfae4bd3650446a4a4820bf43c6084f6c109f83c010c20b8b4b8f2a0dd01789f04e", 0x9f}, {&(0x7f00007db000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000415000-0xd0)=[@iv={0xd0, 0x117, 0x2, 0xbb, "90a459e760e91397ed7856a8e8e10789ce225ccbe1dbf757386731d7e73c146970c0af0ed91fd73e9836d6e24e27336d2eda0e658f24dab9b554f9748ed19604c46e6a4a174332cebb8a2b29796f09cbb938e83f8e931b22c247558cf9325e825eab418544938b1adbc5eb7b3d3ff4e82a6c5f3395a67cb1148d250805f2df6f6b328fb7f960f50cf9bed01eaf4e8f494f2981430289b414c052cc7371c89cff725ae29b0097000f6c6627209ef96385b05ae5649237b91eafaee2"}], 0xd0, 0x4}, 0x40) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/18 15:07:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000071d000-0xb)='/dev/audio\x00', 0x200, 0x0) bind$alg(r1, &(0x7f0000a8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-cast6-avx,sha256)\x00'}, 0x58) writev(r0, &(0x7f000059e000)=[], 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 15:07:04 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, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x2a0, 0xff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x10000) io_setup(0x7, &(0x7f0000f20000-0x8)=0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d47000)={0x7000, 0x107000, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d24000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f70000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002bc000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/18 15:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000dac000-0x1b)='4', 0x1}], 0x1, &(0x7f00008a6000-0x78)=[], 0x0, 0x0}, 0x0) exit(0x8) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/01/18 15:07:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)="") 2018/01/18 15:07:04 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f62000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000458000-0xc)={r1, 0x0, 0x30}, &(0x7f0000906000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f62000)=0x4, 0x4) 2018/01/18 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/18 15:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x800, &(0x7f000087c000-0x10)={0x0, &(0x7f0000000000)=[]}) io_cancel(0x0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fd7000)={0x9045}, 0x1) syz_open_dev$sndpcmc(&(0x7f0000d4b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a59000-0xb7)=""/183, &(0x7f00002e3000)=0xb7) mkdir(&(0x7f0000923000-0x8)='./file0\x00', 0x20) 2018/01/18 15:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c05000)={0x2, 0x1, 0x1, 0x7fffffff, 0xffffffffffff7fff}, 0xc) rename(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f0000b82000)='./file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r4, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f9b000-0x8)={r2, r1}) recvmsg$kcm(r3, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/18 15:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) stat(&(0x7f00001aa000-0x7)='./file0\x00', &(0x7f00009b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006a1000)='./file0\x00', &(0x7f0000783000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000075b000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000771000-0x58)={{0x7, r1, r2, r3, r4, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x10001, 0x5, 0x8, 0x0, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/18 15:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x2, &(0x7f0000d56000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/18 15:07:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) memfd_create(&(0x7f0000c30000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getdents(r1, &(0x7f00009df000)=""/46, 0x2e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/18 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) syz_open_dev$dspn(&(0x7f00003c0000-0xa)='/dev/dsp#\x00', 0x4, 0x480) 2018/01/18 15:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000341000-0x20)={0x127ff, 0x0, 0x1, 0x2000, &(0x7f0000b61000/0x2000)=nil}) 2018/01/18 15:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000082c000-0xe)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000582000-0xc)={0x2, 0x3, 0x8, 0x7, 0xec8, 0x7}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000065b000-0xba)=""/186) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000345000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000)=0xe8) r4 = syz_open_dev$mice(&(0x7f0000f67000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000f17000-0xd4)=""/212, &(0x7f0000d8c000-0x4)=0xd4) sendmsg$nl_route(r2, &(0x7f00005b5000-0x38)={&(0x7f000017e000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000715000-0x10)={&(0x7f0000f9e000)=@newneigh={0x38, 0x1c, 0x400, 0x3, 0x1, {0xa, 0x0, 0x0, r3, 0x20, 0x80, 0x7}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_SRC_VNI={0x8, 0xb, 0x1f}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000654000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.058740] kauditd_printk_skb: 49 callbacks suppressed [ 37.058748] audit: type=1326 audit(1516288024.926:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 37.162258] audit: type=1326 audit(1516288024.926:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000622000-0x8)='./file0\x00', 0x400, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000033000/0x18000)=nil, &(0x7f0000908000)=[@text32={0x20, &(0x7f0000c6a000)="0f0053ff653e64640f082e0f07360f01c866660f20c2640fc72d477b0000649f0f20d835200000000f22d8c4c37916165b0fc72f", 0x34}], 0x1, 0xe, &(0x7f0000f1e000-0x10)=[@dstype3={0x7, 0x7}], 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r3 = openat(r1, &(0x7f0000ad2000)='./file0\x00', 0x101000, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0, 0x0}, &(0x7f0000b9c000)=0xc) fgetxattr(r3, &(0x7f00007cf000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000802000-0xd1)=""/209, 0xd1) fstat(r0, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000398000-0x8)='./file0\x00', r4, r5) getsockname$inet(r1, &(0x7f00006c4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb2000)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f5f000-0x1)=0x60) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000ff9000)=""/242, &(0x7f00008c9000)=0xf2) [ 37.189079] audit: type=1326 audit(1516288024.936:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452e39 code=0x7ffc0000 [ 37.214386] audit: type=1326 audit(1516288024.937:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00002e8000)=@req3={0x0, 0xffff, 0x3, 0x7, 0x1, 0x0, 0x6}, 0x1c) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x4) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000562000-0x2)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r2, 0x3, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000564000-0x38)={0x0, 0x0, []}) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007fd000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000521000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000103000)={r5, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x6, 0x2}, &(0x7f0000176000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000089e000)={r6, 0x4}, 0x8) open(&(0x7f0000056000-0x8)='./file0\x00', 0x10000, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007f4000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) write(r0, &(0x7f00007c7000-0x6)='\n', 0x1) r1 = dup(r0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0xffd4) 2018/01/18 15:07:05 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x10, 0x10000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000224000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000011000)="4ef46766f2660f019d9300000066450f01d9b9960b00000f320f30440f6e3066b806000f00d04e0fc75f0766baf80cb8385da98aef66bafc0cb872e10000ef4b0fc75f61", 0x44}], 0x1, 0x8, &(0x7f0000008000-0x10)=[@dstype0={0x6, 0x8}], 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0x6)=@hci={0x1f, 0x7, 0x0}, 0xffffffffffffffb2, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) 2018/01/18 15:07:05 executing program 1: pipe2(&(0x7f000094b000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b22000-0x40)={0x80, 0x3, 0x3f, 0x9, "b945a939c9291685a73804f050e8641e724c32f15450149bb55e54b355c07e20c96bd8005e9eaa892e06a22c", 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f71000-0x3)='lp\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000787000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:05 executing program 2: r0 = memfd_create(&(0x7f00003b7000-0x6)='proc/\x00', 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000620000-0x4)=0x9000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/enforce\x00', 0x101a00, 0x0) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c7c000-0x1f8)=[{0x0, 0x0, &(0x7f000081b000-0x10)=[{&(0x7f00007dd000)="ea75b204fdc3b32fb0a7e4e5c81ad253", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 37.239348] audit: type=1326 audit(1516288024.937:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 37.266586] audit: type=1400 audit(1516288024.939:73): avc: denied { map } for pid=4897 comm="syz-executor7" path="/6/file0/bus" dev="tmpfs" ino=13141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000247000-0x8)={0x0, 0x0}, &(0x7f0000c01000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4e000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x6, 0x1, 0x4}, &(0x7f0000648000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000066d000)={r1, 0x1000, 0x7, 0x3, 0x1, 0x9, 0x1, 0x3, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffe, 0x9, 0x2, 0x6}}, &(0x7f0000081000-0x4)=0xea) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00008fd000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cac000)=0x0) waitid(0x1, r4, &(0x7f0000873000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f00002c4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f000009b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000fc4000-0x14)={0x7fff, 0x100000000, 0xfffffffffffffffc, 0x3, 0x72b1}) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000490000-0x14)={0x2ecd, 0x7e, 0x3, 0x4, 0x62f}) 2018/01/18 15:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000601000-0x4)=0x0, &(0x7f0000401000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x800000000000000f, 'xts-serpent-sse2\x00'}, 0xffffffffffffff4b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000ca2000)=""/63) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03", 0x10}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 37.322652] audit: type=1326 audit(1516288024.960:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=65 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000710000)='./file0\x00', 0x40000, 0x10) write$eventfd(r0, &(0x7f0000996000-0x8)=0x40, 0xffffffffffffffc1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0xfffffffffffffe01, &(0x7f0000022000-0x8)=0x1) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f55000-0x4)=0xfffffffffffffffc) sendto$inet6(r2, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000749000-0x110)={{0xad, 0x0, 0x0, 0x0, "70179181c432fd98d81533f67478db29e415269a3ed444dc2004b48d11e5e29c2480e262e58fcbde80e562d1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "75b615dbfda01996f6f9f79bf1cc2a69495c41e523323b68d4683ae0263492da49838ac233035a2203624bacf4b3089b1f755de52e90bd2c0db863900b240817", &(0x7f0000760000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.427843] audit: type=1326 audit(1516288024.960:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 37.427861] audit: type=1326 audit(1516288024.960:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 37.427879] audit: type=1326 audit(1516288024.961:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4886 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006dc000)=""/0, 0x0) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000ad2000)=&(0x7f0000ef4000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000baa000-0x8)=0x18) accept4$nfc_llcp(r0, 0x0, &(0x7f0000317000)=0x0, 0x800) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000a86000-0x6)={0x0, 0x0, 0x1fffffffd}) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x2001, 0x82) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/01/18 15:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3d000-0x6)={0x0, 0x7}, &(0x7f00004c7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000071f000)=@sack_info={r3, 0x1, 0x6}, &(0x7f00007eb000-0x4)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000318000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000afa000-0x60)=[{&(0x7f00000b0000)="ae14133cae644953ad404a7936a5d398bafdc878b93a7741bb9183aa7bac3b5f645a478ee3648871db060094bccf9e4d2ecc6bad27c0411a710fa3f2873ec05755a1ddc86ffbd177324d44cb84dd7833801fbaa8d77c2fc93cf98898a81d39fb9906ae90ba9dfd08e0991e6de77fc49d77d3f5ed2295c21d85131764f10b75dfb613a880e35bfa", 0x87}, {&(0x7f0000bb2000-0x6e)="ff0093b50603dd594ec292111ca8cc41a3c887b1425037db7a54d177d948a2d30ff5482c491188308dfd34e92b14e74a5f070000000000000020e84494519e916ca90d291be64512b9527d8c0ab324a0924720f13fa1f54f8b47df90273159a523e23e9f033a929fe78814299bf3", 0x6e}, {&(0x7f00005f2000-0x2)="9c944419859672b474b4d861eacfb33f5dcaa6ffd3ffb7ae0d73ef9d48ed99ab62705e86722a35c0950565f0", 0x2c}, {&(0x7f0000e05000-0x7e)="93e8eb5d19f8ae7eb08073cb419c1894bf772cf4508901cf64d1d86bfad1a03338a3d0d22975ae084ff46408cd1ecb8f8ff45c0797927bc14536ea8f7fb87ec801e746354dea29c491c6a3c54fec1275a0aaeaaffe3045ca2c1602935fd2411e0dc7022d62782249a9f38cca46417b26f37182da85272ae076ac821ef3a0", 0x7e}, {&(0x7f0000c8e000)="9d896002e85eddd3d10db3daf020cd33403d397f4f77deaf5458752fa7189163bf9b287e86284c8b551a50a21293b507a99e7543c6c631d5b7a31d7bd68489aa89ef357c7be1407b9abca5327ed665eea43e49ba49a3e59e71f97c281527", 0x5e}, {&(0x7f0000dfa000)="6f5b6f84eb69f38fc3513b7c5eb2ecfa6b26a4ca8ccacbddab2fbef251b3f861a4531885decf7ad5799cf8d685c9ae8dada4b4251f82042dc089b2a290febf0925d3bd5987800d0d4e9782f77d1274efe5ad228c1f06959684ca073517991a3cf66d80964eeac746612d8959213c4d7ee6933013d291bb9a3935e2c55cbea123cc08ed6d57353c9bb019de3f357ba643a72722260ce901e953a2233abfd30dc0d2feafa81b24a23035badd2b20f7bbf64882acfb55a7c7fad66fb23e524757a22a8ac45795c3fcd9588a961104eda70a287f19de528f33739f65a5a5d2b076df190c4e777325ee7e97d0a8fc63f32b", 0xef}], 0x6) 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc1000-0x10)='/selinux/access\x00', 0x2, 0x0) execveat(r0, &(0x7f0000e53000)='./file0\x00', &(0x7f00006cc000)=[&(0x7f0000caa000)='/\x00', &(0x7f0000e44000)="656d30fb2900", &(0x7f0000a3a000-0xa)='mime_type\x00', &(0x7f0000356000-0x8)='keyring\x00', &(0x7f000008c000-0x2)='{\x00', &(0x7f0000f54000)="407d2a776c616e31265b70707030637075736574ab4070726f632c2e766d6e6574307b6e6f646576957070703076626f786e65743176626f786e65743000"], &(0x7f0000754000)=[&(0x7f0000754000-0x5)='eth0\x00', &(0x7f0000ca7000)='vboxnet1wlan1proccpuset\x00', &(0x7f0000ce8000-0x5)='J!&,\x00', &(0x7f00001ec000-0x2)='$\x00', &(0x7f00000d2000)="2fc75d00"], 0xc00) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000bfb000)=""/61, &(0x7f0000d9c000)=0x3d) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00008ee000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000182000)='/proc/self/net/pfkey\x00', 0x16000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000018a000-0xc)={&(0x7f0000b87000)='./file0\x00', r0}, 0xc) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00004ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') recvmsg$kcm(r2, &(0x7f00002aa000-0x38)={&(0x7f0000580000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000273000)=[{&(0x7f000047c000-0xee)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x925}, 0x40000000) read$eventfd(r3, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getcwd(&(0x7f0000a54000-0x4b)=""/75, 0xde8a86851364f782) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000727000-0xb)='/dev/mixer\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000082d000-0x18)={0x0, 0x81, 0x30, 0xc5c6, 0xfffffffffffffffb}, &(0x7f0000a50000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000c4000)={r2, 0x0, 0x8}, &(0x7f00005e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004b3000-0x4)=0x0, &(0x7f0000b91000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000056d000-0x8)={r2, 0xfffffffffffffc01}, &(0x7f0000a3c000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ef000)={r0, 0x28, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000cd000-0xa)='/dev/vcs#\x00', 0x6, 0x800) mkdirat(r1, &(0x7f0000c23000-0x8)='./file0\x00', 0x3) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b12000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)=0xe8) getresgid(&(0x7f0000f58000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x0) fstat(r1, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00005d6000)=[0xffffffffffffffff, 0x0, r4, r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r5]) lchown(&(0x7f0000f26000)='./file0\x00', r2, r6) rt_sigpending(&(0x7f00008b0000-0x8)={0x0}, 0x8) timerfd_gettime(r0, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 15:07:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x1, 0x8}, {0x0, 0xfffffffffffff800}]}) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b33000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000c4000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00007e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x900) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000029f000-0x1000)=""/4096, &(0x7f0000b7a000-0x4)=0x1000) ioctl(r0, 0x400000000000127e, &(0x7f0000109000-0x3)="") 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x200) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f42000-0x78)={0x3ff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x4, 0x10001, 0x7ff, 0x6, &(0x7f00002a8000-0x10)=@common='gre0\x00', 0x8, 0x49, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000cc2000/0x2000)=nil, 0x2000, 0x0, r1) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a96000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000-0x4)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000386000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, {0x3, 0x4, 0x4, 0x5, 0x101, 0x0, 0x8, 0x200}, {0xfffffffffffffbff, 0x3, 0x9, 0xfffffffffffffe01}, 0x7, 0x3, 0x3, 0x0, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x2, 0x8000, 0x1ff, 0x4, 0xffffffffffffbbc4}}, 0xe8) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000012a000-0xc)={0x0, 0x1, 0x9, 0x2, 0x320a}, 0xc) 2018/01/18 15:07:05 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0xc) ptrace$cont(0x3f, r0, 0x17ee, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000c3000)='/dev/amidi#\x00', 0x6, 0x101002) bind$bt_sco(r0, &(0x7f0000651000)={0x1f, {0x1, 0x39, 0x2, 0xd90, 0x9, 0xfff}}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc33, &(0x7f0000a9b000-0x42)={@random="f8e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}}}, 0x0) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x1, 0x2500000000}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "0cd0ee3deedbebd50161a3d56100d5b754514ddd5d191541d8ed006d5b495d6a1cc510f4d1797d8bc2db11711a8c51b8"}}}}}}, 0x0) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000025e000-0x4)=0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x100, 'sha256\x00'}, 0x38) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000025f000-0x8)='./file0\x00', 0x28044, 0x1) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept$unix(r1, &(0x7f000036a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffc000-0x4)=0x8) 2018/01/18 15:07:05 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbe000)='md5sum-ppp1\x00', 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000014c000-0x2f)=""/47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xa6)=@dstopts={0x2, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x3ff, 0x8, 0x8, 0x7f, [0x2, 0x2, 0x6, 0x1]}}, @enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x10, {0x1b, 0x2, 0x93, 0x3, [0x401]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7, 0xa7, [0x1, 0x2, 0x5, 0x100, 0x8, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xaf5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}]}, 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/01/18 15:07:05 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000037a000+0x3fa)=0x0, 0x80000) listen(r0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f6c000-0x6)={0x0, 0x2}, &(0x7f0000a29000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000002f000-0x8)={r3, 0xdb91}, 0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@generic="55887b438bde5baa0e6bbebbfdab73c8", @ifru_addrs=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$inet(r1, &(0x7f0000c81000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000)=0x10) socketpair(0x11, 0x0, 0x3, &(0x7f0000c12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ce4000-0x8)=@assoc_value={0x0, 0x3d3}, &(0x7f0000841000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000476000)={r6, 0x4}, &(0x7f0000229000-0x4)=0x8) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f000077d000)=""/18, 0x12) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00006c1000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c2f000)={0x0, 0x5, 0x2, [0xfff, 0xda4c]}, &(0x7f0000bef000)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/cuse\x00', 0x301002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00009ec000)=@assoc_value={r7, 0x80000001}, &(0x7f000025c000-0x4)=0x8) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008de000-0x8)='./file0\x00', 0x204000, 0x1) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008de000-0x4)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000887000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000eed000)={0x57, 0x7f, 0x0, {0x0, 0x3}, {0x1, 0x4}, @cond=[{0x3f, 0x1000, 0xc0000000, 0xff, 0x7, 0x8}, {0x0, 0x3, 0x7, 0x1ff, 0x8000, 0x40}]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fb000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000)=0xe8) r2 = getegid() r3 = syz_open_dev$vcsn(&(0x7f0000c28000-0xa)='/dev/vcs#\x00', 0x100, 0x408c00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c73000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x2c) fchown(r0, r1, r2) r4 = semget(0x3, 0x7, 0x40a) semctl$GETALL(r4, 0x0, 0xd, &(0x7f000090d000-0x97)=""/151) r5 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000d1a000-0x4)={0x0, 0x0}) listen(r0, 0x31) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009b0000-0x4)={0x0}, &(0x7f0000f2a000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f000030e000)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000dee000)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000c9d000)=""/5) getpeername(r3, &(0x7f000099c000)=@un=@file={0x0, ""/4096}, &(0x7f00003e0000)=0x1002) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b02000-0xa)='/dev/cuse\x00', 0x10082, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a12000)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000003d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b03000-0x98)={0x6, 0x0, [{0xd, 0x9, 0x2, 0x400, 0x8af, 0x0}, {0xc000001f, 0xaa0, 0x0, 0xe1, 0x4b94efbc, 0x0}, {0x80000000, 0x7fff, 0x3f, 0x9, 0x2, 0x0}, {0x80000000, 0x7, 0x2, 0xfaa1, 0x80000001, 0x0}, {0xc000000f, 0xb424, 0x2a, 0x8, 0x1000, 0x0}, {0x80000001, 0x7b5, 0x3f, 0x6, 0xffffffef80000000, 0x0}]}) syz_open_dev$usbmon(&(0x7f000099e000)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = gettid() get_robust_list(r0, &(0x7f0000c8d000-0x8)=&(0x7f0000a21000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000046f000)=0x18) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 15:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/18 15:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a2b000-0x20)={0x0, 0x9, 0x2ba7, 0x2, 0x8, 0x7ff8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/18 15:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) r0 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c6000-0x20)={0x7, 0x100, 0x8, 0x7a, 0x4, 0x0, 0x13, 0x10000, r2}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bf2000-0x4)=0x0, &(0x7f0000406000)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r3}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2018/01/18 15:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000918000-0xc)={0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg$can_bcm(r1, &(0x7f00003a3000)={&(0x7f0000719000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000488000-0x10)={&(0x7f0000074000-0x80)={0x6, 0x8, 0x3, {0x77359400, 0x0}, {0x0, 0x0}, {0x2, 0x0, 0x9, 0x0}, 0x1, @canfd={{0x1, 0x6, 0x2, 0x0}, 0x21, 0x0, 0x0, 0x0, "451290427bd9b6a5c80c09d1e93f3b8dc1e2b980a945fb7972b03e2405c8a06b38ec98e9409418a2c3698854d47c72c80452b8c9746566d4d33dc4116071c9bc"}}, 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000855000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005af000)={0x0, 0xde}, &(0x7f0000569000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ead000-0x8)={r2, 0x5}, &(0x7f0000e55000)=0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6c000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000347000)=r3) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/18 15:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000edb000)='/dev/admmidi#\x00', 0x9bcd, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000130000-0x4)=0xfffffffffffffff8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e41000-0x8)={0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/18 15:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x20}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00002d1000-0x10)={0x0, 0x2, [0xd4, 0x531]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006aa000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a0e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 15:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069c000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000b5b000)={{0x100000000, 0x1f}, 'port0\x00', 0x33, 0x40, 0x200, 0x8, 0x3, 0x1, 0xff, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$mouse(&(0x7f0000367000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d21000)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 38.120812] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/ppp\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/18 15:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x4) 2018/01/18 15:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000005, 0x8) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000)=0x10) lseek(r0, 0x56, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) fstatfs(r0, &(0x7f00004d6000-0xa)=""/10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c2a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000c2000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 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}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000010000-0xf3)="0637b4bea5f1226076a26b686d7ed036813e5485e0c4a89bfb6f302bb45ddb4d30011c2bc4c8be81d9b4fef6fa05c9cca209c99dc112eb5a0575f79bb7defa7a824730dabf32640bd6fac68620fd12cb5ced0a724c713fe62c82bdf7515e9c7c58569d805aaf715d23530a640eb41934b7ca70c3815d16c6d5e998c7d6d7c1a0e366288e4c16ae96f6f552dbf4b52b738049f8dcedcac12696be2842e92b6d2528568998831f7344bad7d5bcfa66895be3c5a39c7712b476a2cc28ee1d4e00a47ce7856a75f50a3430ec3db95852a58ce2bd945906bc5a9e9b48e501a8ce092b0cc67f63334dd7d4b5b25cad88e9efe1da34ed", 0xf3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000016000)={0x0, 0xfffffffffffffffb, 0x7, 0x1ae}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000017000-0x10)={r2, 0xb8, &(0x7f000000b000)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000010000)=0x10) 2018/01/18 15:07:06 executing program 6: shmget$private(0x0, 0x6000, 0x5400002e, &(0x7f0000769000/0x6000)=nil) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x400000, 0x10004000) connect$bt_rfcomm(r0, &(0x7f00003d2000+0xbad)={0x1f, {0x2, 0x2, 0x7, 0x1, 0x8, 0x5}, 0x1ff}, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x4a) 2018/01/18 15:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) mq_timedsend(r0, &(0x7f0000bc6000-0xdc)="9b90962363cf4afeae64d5583714d3bed5f744d0666934da7237a56c1843a821a65a426cea88358231db06e3cf02cc4e1d381e749a61dd3a9b45d72415eab09a2385f819ce82f742e441e9662bbb8513ddc761cff581fc797b99b432542647ce7b61450ee4a2efe0418d82e4fe733b48e22a23a6d98514b147c2cb705160a2918b443a4e81eb564b4b3a0a04f87dbcf764d85498fafc2a611344f610cf3ffeab6cb316e86eea626d34cf4cd1b1b1c21e2d63d82e427bc5a77728cc5bdcc939f15b19b859617421fcc8a9785c031c2012ee2d6d4620cd83d4ffaf04bc", 0xdc, 0x1, &(0x7f0000de0000-0x10)={0x77359400, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f00004d2000)=[{&(0x7f0000480000)={0x27, 0xe7, 0x4, 0x6, 0x2ac0, 0x4, "993e0e97249e08a96b96cde4dc98645371fddfa5a6751f181733051b96dd028cfcda800e0e17bd5f9463b3743fc78558697c186e1088ff37655cfad87d4ee8", 0x8}, 0x60, &(0x7f000028d000-0x40)=[{&(0x7f0000171000-0xe8)="b0b8ffde0a784fc7f5bd4365c2bae6fcba3929f7f6bde7875ed826b27d07d3d472bce482cdc517268b86054f77ed367fce8167d65f7518b2e2c68d95cc69e1e356685794b21054ea893cbcb3df1db5a70618193c656bf50f32b36dde50f0729b6ea2a98df06e69f19304618a44ac009f8c9bd8d30faf210917e6b395a4cf7e7a2ccd3e7ec99530c8e3602acd45d703cb3d6fa9823adca4adb2b33ac5f9a851ef4ba311333b6ff8c46d7dca729923c475ad1959118126ec1363c764855e482d802aa1c4921c6f9826338dcbc67d3d2b94df59f37fc56e4035c52a7ae5477d2be1b6535281373d9b8e", 0xe8}, {&(0x7f00000c1000-0x5)="a4b8ded49c", 0x5}], 0x2, &(0x7f0000159000-0x1010)={0x1010, 0x11d, 0xfffffffffffff909, "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"}, 0x1010, 0x48000}, {&(0x7f00006ed000-0x60)={0x27, 0x5, 0x9, 0x5, 0x1, 0x0, "5bdb2fa33ae11599c6b4432ad2f6a675a171828ee5a5e6962fc5b1ecf213fa385cd56fd03c31de9fe903aed98127b1b42fd7bf3389a296c060db6ad903db93", 0x0}, 0x60, &(0x7f0000e77000-0x80)=[], 0x0, &(0x7f0000be9000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001d3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000159000)=0xfffffe64) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000de2000-0x15)=""/21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000043000-0x4)=0xc) getpeername$ax25(r1, &(0x7f000054e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000077a000-0x4)=0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000880000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ed4000+0xced)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000799000)=0x0, &(0x7f000042a000)=0x4) getgid() ioctl(r0, 0x400000000000125d, &(0x7f0000957000-0xb2)="") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b25000)={0x6, r0, 0x1}) 2018/01/18 15:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000056e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendto(r0, &(0x7f0000179000-0x9b)="05e9528787b450fab5ad667bf7ba011f59a56e27d93c2f62bfa703ba4facea5335e95e1dff03d5513b821c2a40d55c64623ab6dc3d2dce02658a493d722f61246b0b4fc0cfe2e467d0b0e4ca0f53e5b5fbddecf1eed1afef9c0763579d4d31cd350c2785b1e3b7d92f62dc5cc635fcaf470636a2bc25c54a1e43df693f4e9eb7cce358fb3f61085fe2b8d2499571ee650b9f4aa27296b78c3178fb", 0x9b, 0x800, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000ce0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0x10) r2 = socket(0x800000000000010, 0x2, 0x0) write(r2, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) r2 = fcntl$getown(r0, 0x9) timer_create(0x3, &(0x7f0000774000-0x60)={0x0, 0x8, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x0) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000058e000-0x90)={0x6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f000001c000)="6b45f867138837b0393b829bb37a9814c9a2559f2ab9a198737215738382d3de31c0575be215132c07388e12f884e85a6b0d245974e9b3ff381ec243f5442c0f9f104bdfb968ad7f466315fcb294156d59e184e748b1558dcb70078032f921e9cb5b7a5bcc2a6c4112a44d5053a42511bc", 0x71) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f000023c000-0x26)="26000000000709000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffbf) 2018/01/18 15:07:06 executing program 5: prctl$intptr(0x3d, 0x7) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc4000-0x6c)="f5", 0xffffffffffffff21, 0xfffffffffffffffd) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fc5000-0x97)=""/151, &(0x7f0000171000-0x4)=0x97) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fc5000)={0x0, 0x4c, &(0x7f0000fc6000-0x4c)="2e31f7ae33146f39b1438b199f4c5c3aa3e99124a75e3ed05d6a885cf4cf6b1d064e343f4eeb4ced5bab858264894a84a8e62e538b52149ba5ba53d0bf71e22be662fd9dca5513d12c730d0b"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000048e000)={0x0, 0x9, 0x8}) 2018/01/18 15:07:06 executing program 6: userfaultfd(0x807fc) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d3000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000090a000-0x18)=@get={0x1, &(0x7f0000456000-0x96)=""/150, 0x9}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00008b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r1}) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b7000-0x16)='/selinux/checkreqprot\x00', 0x400600, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf1000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004a000)={0x800, 0x7, 0xffffffffffffff81, 0xcd, 0x3, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/rfkill\x00', 0x282800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000c4b000-0xa7)=""/167) fchdir(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ee9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f22000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097d000)=0x5) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x189000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 15:07:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000083000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x78)=""/120}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) [ 38.361588] binder: BINDER_SET_CONTEXT_MGR already set [ 38.370166] binder: 5134:5153 ioctl 40046207 0 returned -16 [ 38.381759] binder_alloc: 5134: binder_alloc_buf, no vma [ 38.391550] binder: 5134:5143 transaction failed 29189/-3, size 40-8 line 2903 2018/01/18 15:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 38.435281] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.444661] binder: release 5134:5143 transaction 2 out, still active [ 38.451370] binder: unexpected work type, 4, not freed 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b42000-0x40)={0x6, 0x6, 0x0, 0x0, "4f01ffcac76288b03688afda49ec31826dbe266a7ab88e47953e0eeba0a8d871ac8bbb9d4936b4e83263858d", 0xfffffffffffffffb}) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/18 15:07:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000019000-0x20)=[{&(0x7f000000d000)=""/109, 0x6d}, {&(0x7f0000018000)=""/0, 0x0}], 0x2, &(0x7f0000019000-0x41)=""/65, 0x41, 0x8001}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d1e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndmidi(&(0x7f0000ccf000)='/dev/snd/midiC#D#\x00', 0xffff, 0x400040) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c3a000)=0x839b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x8001) r3 = dup(r2) bind$inet(r2, &(0x7f0000e56000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f000089c000)="9572ed74ee8b42876a2c53863ca4087825087d5133bd05bc1478240f7a0a86e8434757746f869839113168ea9e24c727e724cccfcaf0c2eb56abdd7e10ac7b12a3fb560784215d1162f85fecd5ea1b17dd283da97aafcbee75201c4692e452109361d55e9f45b0b90ec5834e9fd6b19ce2cc3eeeb4fa7ef1df9ed81460ab3847f4af02811b08a46ddf640af2e045e462634d797e5e0a03281f86876a8c3b7ae8f974955ddefc7f30a062aa62c1f28e880d58dc4497c3d0b4b2b49186d70b7b458f9b243db3") ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000eee000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a04a7553ebda", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c3f6598b4493ad1391724681dd8416c5"}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e56000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009df000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000}) socketpair(0x0, 0x3, 0x5, &(0x7f0000e9f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000b4c000)=""/7) r5 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) listen$netrom(r4, 0xfffffffffffff6e5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000ae5000-0x88)=""/136) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000049f000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000ca000)={0x4, &(0x7f0000e51000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000386000)={r6, 0x2, &(0x7f0000582000-0x8)=[0xe2, 0x2], &(0x7f0000082000-0x4)=[0x4], 0x6, 0x1, 0x400, &(0x7f0000bcb000)=[0x6], &(0x7f00008fb000-0xc)=[0x6, 0x2097000, 0x1e], 0x0}) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x60, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000666000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d43000-0x4)=r3) r4 = syz_open_dev$audion(&(0x7f000095f000-0xc)='/dev/audio#\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b1a000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0xdc71, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x16140000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xc8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab2000-0x8)={0x0, 0x9}, &(0x7f0000906000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000bff000-0x8)={r5, 0x2}, &(0x7f00000e1000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d7000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b7e000)={0x98, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006a7000)={0x1, 0x6, 0x1f}) r2 = open(&(0x7f0000e59000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000757000)={0x0, 0x1000, 0xa5ff}, &(0x7f0000f67000-0x4)=0x8) tee(r2, r1, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009d7000)={r3, 0x80, 0x10}, &(0x7f00003ab000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c70000)=0x0, &(0x7f000075c000-0x4)=0x4) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) getresgid(&(0x7f0000b74000)=0x0, &(0x7f0000c0e000)=0x0, &(0x7f0000c4c000)=0x0) 2018/01/18 15:07:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1007c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x9, 0x20}, 'port0\x00', 0x81, 0x20000, 0x0, 0xf6, 0x1, 0x200, 0x4, 0x0, 0xe4ad0081783623cc, 0x44e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r1, &(0x7f0000003000)="a4", 0x1) 2018/01/18 15:07:06 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eca000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f3c000)={0x0, 0x1ff}, &(0x7f0000f75000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c71000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x480000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000ceb000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000503000)=0x14) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f28000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098f000)=0xc) perf_event_open(&(0x7f00005a7000)={0x5, 0x78, 0x6, 0x10001, 0x10001, 0x85, 0x0, 0x800, 0x2444, 0x1, 0x3f, 0x9dc, 0x3, 0x5, 0xffffffffffffffc0, 0x1, 0x3fd, 0x3, 0x8, 0xcda1, 0x6738, 0x5, 0x400000000000005, 0x6, 0x8000, 0x1fe00000000000, 0x81, 0x5, 0x2, 0x5, 0x80000001, 0x7, 0x7, 0x1, 0xfff, 0x3, 0x1, 0x2, 0x0, 0x47e, 0x2, @perf_bp={&(0x7f0000a53000)=0x0, 0x1}, 0x1000, 0x0, 0x7fff, 0x2, 0x800, 0x5, 0x8, 0x0}, r2, 0x4, r1, 0x1) sendmsg(r1, &(0x7f0000800000-0x38)={&(0x7f0000c9e000)=@nfc_llcp={0x27, 0xffffffffffffff3a, 0x4, 0x7, 0x8, 0x44212493, "c44250e95d9bc986dd49de20c3a02c1facb48499484e9388877fd4618baf6464b9f63453de96b26b2c989dd6c6bc3f72b3a931567ac8829bf0dad07dc476b1", 0x5}, 0x60, &(0x7f00001b6000-0x40)=[{&(0x7f0000724000)="18b996a1c806d58ca4c048269209b2a274dea6424c3629e6ce1e8a8cdbfebe09", 0x20}, {&(0x7f00001e8000-0x3a)="b12349ad6898446905c519847eaae9d8731bf3b46c47bdc44a134d4615207ca7e2bc76101d0252bfb0b46a2a01bfa448909f46c03b719679dcc6", 0x3a}, {&(0x7f0000910000)="bb7add922a6226dc0c775f685798b44d31de952c221105a9d80fc604bec83b84bf9dc1877ad9bea1bd9c1de01bfb6ee6c4a2cf8a00f693da44d2025c346af282317297c605333d13e732c5c04fe2a6e4be4c5197a0fb0e1d7ae73e5ef69a60791c2924d205413e2decef1260d6e56d52206b07dc3365630d4585b6c2f00202f3056e548b78a4c69a7e6e3087853106475ee14bf22217a614710c76a07d327d2395761bb5cded5587f69e93f2ccda0749e1b84c695894b653577052655eb81ab9f911e145edf7d446b16f0e11b01d58b276f2e7a14df80bfae16d8611b16065979ab3651680115d6d872a369441a7e3f1e5676e67ebac", 0xf6}, {&(0x7f0000cb7000-0xa7)="3e75ac11571db33639eef1c3c5e6c04e94bb9065af4cba73376fe172e22c6af7466f94e853fef088d45a8e1d5723571d68747df18d999ce7a93f8975ffee261842247d5efab042fee0c663586add8d11b644b92f0c517433823e73730a1da2a8dd8744c71857f468a2fa4fc66fa7a04b81eedeff2b4a6bd02548c053ca739b7eff2a73c43460cfc80a16a46f84f0069fba11cedaea3103d56694962a9b978e1d96efe7d3ab2ea5", 0xa7}], 0x4, &(0x7f0000876000-0x3a0)=[{0x30, 0x101, 0xffffffffffffffe1, "0ed3e772138f7a34688e6dd002a0e349dbdff026c7ea677f1eb3071699cc"}, {0xf0, 0x109, 0x1, "9824299c19f7c7c18d95d148578e76d7163b18648a3267dddbc5a842ef2ae26feac6720b2faf113fd130fa4586e4b8f84780048154c37bcdc184ef8ffc346ccb16d39667dbd0b34b77a746ef76f0586c5b6ff2a5f41c1853676b709d3288f024d3490fad05ac924926b358501902c9c6ef99f7023a525ddc3431d45d84f6e2b0ea872f075ee4655080817d0aff753b91f9f7ec208bb4fff99e7e6da40a4a2a62bfc80cf24bff06611066917b99fb985988d63059c800aa7fb357f362d42403500b5dc9c9db99d2a911ce5d4e6c7996cb92f7803db51aaceb6beb"}, {0xd0, 0x10d, 0x80000000, "acdd58750d2034be5781e19a9f706aa03566ae29cf91a2e029c9dd6dee723f80ba60670cf6e2668ddeedbd39796f1cbe319edc329a0c72c5890b9a6c8d56cd317787eed47a599b0ec9322c50a212db64c3656597418260a33eff71f25862496e4c98c27f3092003f1a8d1f4108bb37b5d4dbae2ce52e58a1d755f0070fd40925067986db91a105ded96ce10a3ab87798b1740fa1f75b96c6c51320e3a2d030f12b1522c3f47f6919155c91fda5fb67763f56477dea79c379935d8f8fe97fc0"}, {0x110, 0x10b, 0x80000000, "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"}, {0xa0, 0x10f, 0x8000, "94ce5e08ac0e000c09b562c41e9bb9a88798d669dd482c01cd0f637d098d46319eeda08a3e3f97d287ef306da08c5e45be75af11413aa610a6ebd736fe7f9a01b0417106f3b4302ea4789d7ae0100e5d8c251bf78ba38c72c3317b2bc3584192924370b7ff0f11d93a9f72a6c1f6ca5cea80f3ed4144916d1b44aa66798d8de8b1085e8bf9fa9b68f1056e4bb4"}], 0x3a0, 0x1}, 0x10) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00003b4000-0x38)={&(0x7f00004c7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c48000-0x20)=[{&(0x7f0000302000)="f2", 0x1}], 0x1, &(0x7f0000eb2000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x0) [ 38.482337] binder: undelivered TRANSACTION_COMPLETE [ 38.487961] binder: send failed reply for transaction 2, target dead 2018/01/18 15:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fgetxattr(r1, &(0x7f00007e0000)=@known="636f6d2e6170706c652e73797360656d2e536563757269747900f5", &(0x7f0000b32000-0x4d)=""/77, 0xfffffffffffffcfc) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000525000)=""/206) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000bad000)=0x4, 0x4) pwritev(r3, &(0x7f0000f51000-0x70)=[], 0x0, 0x81004) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) sysfs$2(0x2, 0x4, &(0x7f000098c000)=""/193) r5 = getpgrp(0x0) ptrace$setopts(0x4206, r5, 0x8, 0x73) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a79000)={r4, 0x9c, "ff92975185d203a0e0866a2c0e391cc643dd3aae3a255d209e77870fccc5d19830ec73f5caf56cb0cc12d63df31edafa35e10714c064f03511558fc66b073641390c3f936245117e5d42c010a68d1ff2f3c6ea8f3a4a5f7cc6313bcc9fad38731021b5c36e691cc403600b84854bec930268e1d01e9b18cd711847577fa3c1124a5949faf5b552b23c7e9540c79e1a947f83dfd9e3a16f846de0aa6b"}, &(0x7f00004ac000)=0xa4) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000298000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000579000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008cc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) mount(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f00001f7000-0x8)='./file0\x00', &(0x7f0000be8000-0x9)='gfs2meta\x00', 0x80, &(0x7f00002c9000)="4be354238fae688da5e38ba3e137e5438df1ac23d9023897c53f4b7610c3cd543306142434f6eda41478fb2afa587cb424b78095cdce7477cd245c100b0c6270d510181ccf72f6e691def2d6ce20bfaf71ad78d15ee730e9892596c934c3d4") fchown(r0, r1, r3) ioctl$void(r0, 0xc0045c78) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c77000-0xb)='/dev/mixer\x00', 0x80042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f7d000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = creat(&(0x7f000047f000)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ed000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000647000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000231000)=@assoc_id=r7, &(0x7f0000e29000-0x4)=0x4) bind$inet(r5, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r5, 0x8, r2) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x68)=[@in6={0xa, 0x2, 0x7a0735dc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe1b3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000001000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0x35ee380013a97034) 2018/01/18 15:07:06 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000500000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000277000)={&(0x7f000040c000/0x4000)=nil, 0x4000}) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b50000-0xbf)=""/191, &(0x7f0000b4f000)=0xbf) fchown(r1, r2, 0x0) flistxattr(r0, &(0x7f000047d000)=""/107, 0x6b) 2018/01/18 15:07:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000508000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003ab000-0x8)='./file0\x00', &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x2, 0x8004, 0x2, 0xff, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffc38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000004000)=0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getgid() getgroups(0x1, &(0x7f0000002000-0x4)=[r2]) 2018/01/18 15:07:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000050a000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800, &(0x7f0000001000)="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") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000968000-0x4)=0x4) r1 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000003000)={0x0, 0x0}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x2080000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00004e0000)='./file0\x00', 0x290400, 0x90) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bd3000)={0x2, [0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f24000)=r2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000705000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x2, [@rand_addr=0x9, @broadcast=0xffffffff]}, 0x18) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000245000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) connect$inet(r0, &(0x7f0000350000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:06 executing program 5: chroot(&(0x7f0000ce7000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000010d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f00001fd000-0x8)=0x0, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/01/18 15:07:06 executing program 0: 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0xfdd3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) close(r0) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000430000)='/dev/snd/pcmC#D#c\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) 2018/01/18 15:07:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x8648, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000066c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00004e5000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000065a000)={r4, 0x10001}, &(0x7f000074e000-0x4)=0x8) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f00006b0000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000667000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000709000)=""/0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) r3 = open(&(0x7f0000f94000)='./file0\x00', 0xe000, 0x0) getsockname$netrom(r3, &(0x7f000034c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000c7000+0x198)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d92000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/18 15:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f000020a000-0x8)=0x1ff) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) sched_setparam(r0, &(0x7f0000039000)=0x9) get_thread_area(&(0x7f0000626000)={0x2, 0x20101800, 0xffffffff, 0x0, 0x9, 0x7fffffff, 0x9, 0x5, 0x5, 0x1}) r3 = dup2(r1, r1) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f00004e9000-0x94)="5744d4c09ac50335d253f610265809a9b71d903f0d153992773985f42568a4b6921bf623fdf85670ee606c07accc62b6da76e9d45d30f2b87c3bb97e5044c51e2f5a1f4517f2750ecf5813c1b20653e7924212885f18979935576625a053642cc772461e2a51398898cecdf5cec500001d3e9b9d73b196dbfaa203e25e06d06746822bad63157ed289479085ff5d3dd39f7b233c", &(0x7f0000a53000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000c90000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/18 15:07:06 executing program 0: 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0xfdd3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) close(r0) 2018/01/18 15:07:06 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000095000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xfff, 0x30, 0x10001, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x401, 0x8, 0x4, 0x4, 0x7fff, 0x3, 0x7, r1}, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021a000)=0x100000004) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r2, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/01/18 15:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c4a000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, r2}) r3 = getpgid(0xffffffffffffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000786000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000259000-0x1)=0x1, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, r3}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) syz_extract_tcp_res$synack(&(0x7f0000328000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c63000-0xc)='/dev/autofs\x00', 0x484200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a59000)={&(0x7f000038b000/0x4000)=nil, 0x80000000, 0x3, 0x2, &(0x7f0000c69000/0x1000)=nil, 0x80}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8020) 2018/01/18 15:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)="0f", 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x1, 0xfea7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 15:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/18 15:07:06 executing program 0: 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0xfdd3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) close(r0) 2018/01/18 15:07:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1c1803c3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fstatfs(r2, &(0x7f0000c64000)=""/109) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000015b000)={"da88bf33a8c2ef45111dc0cf92866bc2", {0x4, 0xff4, 0xc0, "ae81256ddd7a", 0x5e5c, 0x0}}) 2018/01/18 15:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5459, &(0x7f0000f55000)=0xf618) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000e53000)={{0x1, 0x3, 0x401, 0x0, 0x9}, 0x2, 0xfffffffffffffb6d, 0xce22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000582000-0x4)=0x0, &(0x7f0000760000-0x4)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000043000-0x8)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000f2c000-0x4)=0x0) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008db000)='/dev/kvm\x00', 0x4000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000f1a000)=0x7) pipe(&(0x7f00000a0000)={0x0, 0x0}) getsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f0000b8b000-0x84)=""/132, &(0x7f0000533000-0x4)=0x84) getsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f00005c0000)=0x0, &(0x7f0000bc1000)=0x4) fcntl$getown(r5, 0x9) 2018/01/18 15:07:07 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x1000000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 15:07:07 executing program 6: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xa3)={0x0, 0x9b, "bc6a8867eaddbd08ca90d2a8d32fe17ccc2235e11a4dce18cdb34bfa71c12e48894290bbcb22235f3ea393d3f8c5e732c6dc08bc186d76d33f20bceab817be4616274d8f7fdc44c2df7988199d890d41ff3f03f558dad827c5b51c091b65253c3ba0d07f9bca07cb1a7cea97bf867580ce51ef08f9a2d8c7ad3e3896e8ace0d1e6ed181eec64e2f036dfff053c3c4f7b1739135a91064ab5722183"}, &(0x7f0000000000)=0xa3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000942000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x0, 0x0) 2018/01/18 15:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c40000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) listen(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ae6000-0x90)={0x40, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000062b000-0x2)=0xea0, &(0x7f0000b66000)=0x2a8) mlock2(&(0x7f0000cf7000/0x2000)=nil, 0x2000, 0x1) r5 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000120000+0xb56)={0x4, 0x0, 0x10001, 0x6aac}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000bb000)={@generic="91e27abb2f7071eff9f309dd53bbd593", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001a7000)={r6, 0x4}) 2018/01/18 15:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/18 15:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002c6000-0x8)={r0, 0x3}) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f0000394000-0x8)=0x0, 0x8) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 15:07:07 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x26)={r2, 0x1e, "f210d07034b9dd3bcf8d071fea9bea453210b96a404b008c941158702775"}, &(0x7f0000001000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xd)=@random={'btrfs.\x00', '{bdev\x00'}, &(0x7f0000001000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x30, 0x0) 2018/01/18 15:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)="") semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00005e5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x10240) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000698000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000e19000-0x8f)={r3, 0x9, 0xfffffffffffffff8, "539983a2c4349f97e7d4c102269d901e8267edb246cf2ea4622045e9fa13aa55d58c69f3faab783c06383b4bdf003bd0bdb68e76fea6332b72a704d431e5edca5bb1aa92d7466472c8b366ff6096b72c6a6376765ce35270b29be5fe02bdc5b48ed1da0ae30cdfd972f5a094aa834c6b74032f26d9c1859c24f0d41a821998acc2f6602d7f"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbc000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/18 15:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00004c7000)=""/4096, &(0x7f000041b000)=0x1000) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000833000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000d32000-0x30)=[], 0x100001c6) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = memfd_create(&(0x7f0000870000)='{.\x00', 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/18 15:07:07 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b4b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000287000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="d4e6872f9559ba91a4e1b7941f618736752eef1d5f15765040fd211b15485afe100b87dd3b095bda0726722c7ab3c07b5808f3e4ff8ea695251287b6428b915f08e6c38f0abe6a9c6f061288f979af9b0094bdec3a2746fcfc0178be3be10c542ceb58f45083aa65b9f33f2bec8ecde66bbd792c4c014fe3d227a4c0b63db2e556110e168b4cd5ab1a7d5fad418db9c91647182ac9771039a9f1d65f00c26d601efc719498d909327b") 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, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00001be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d9000-0x4)=0x1c, 0x80000) r2 = syz_open_dev$audion(&(0x7f00005a4000-0xc)='/dev/audio#\x00', 0x2, 0x181c00) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000083000-0x88)={r1, r0, 0x0, 0x100000000, &(0x7f00002cf000)="e5c43c0d53873107a655abbbc64e5af9a38bc04ec4cc3f316b2b20ef5737de11d4c87686d94038f40145776495ab47e800289af4783fa075890caa862cef908fe063b7ea8d3364e90c313b389c2c63e77496a66ba60a2395ffe54b52b2408f783523672159aaa9bfeb786e48bd4e7f5b96650c34120bb3504229d8fa0c9831", 0x87d, 0x4, 0x7, 0x6, 0xd2, 0x2, 0x80, "613cea07a4e62fc6c5476a0ce59f45eebc135a9506ee74d9639a5214db4b93816fbf2ec84d576c8525e1ed2dd7b370ab27411c2d2761ba0d5699902574d7a42af2630b7d1a99a0458a018a1249ea88c2a9659a1651365b62c1a8c298d542c621"}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f6c000)=0x0, 0x4) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00008d7000)=""/16) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000edf000)={0x0, 0x0}) waitid(0x0, r0, 0x0, 0x8, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2018/01/18 15:07:07 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000023a000-0x2)={0x0, 0x0}, 0x3ce) clock_gettime(0x4, &(0x7f0000894000-0x10)={0x0, 0x0}) 2018/01/18 15:07:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x6cc)='./file0\x00', 0x8000, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r3) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000015000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r3) sync_file_range(r4, 0x7fff, 0x6, 0x7) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000354000)='blacklist\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b80000-0x15)="e59ae9abee769f1d75e9a6ce8dec7b7e10c1600f86", 0x15, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000c5f000-0xc)='id_resolver\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x2, 0x402) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000ce1000)=0x313e) r3 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r3) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ee2000-0x7f)="bb6adedee4b8a416e22242e42d18ef23d45a7c9cb8208b0ec3525215b1e26933ce72168cf2858d972b6e9b366b681d7c74902231ee1ca2936078cf883e176a6c3d94e6570b750f0142b76c14b61362ff9a5c67eccb86ee08672170f0fca0345c16a03b2e9e55cbbf582d0a458dd9d028ef50faee1c22136cb57c284b90d9f8", 0x7f, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000032e000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x9, 0x2, 0x7, &(0x7f0000dbe000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000070f000-0x78)={0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffffffffff01, 0x1, 0x8, 0x3, &(0x7f0000275000-0x10)=@common='irlan0\x00', 0x6, 0x800, 0x7}) r4 = syz_open_dev$loop(&(0x7f00002f6000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000dfd000-0x40)=[{&(0x7f0000430000)=""/7, 0x7}, {&(0x7f0000ab1000-0xde)=""/222, 0xde}, {&(0x7f00004b5000)=""/4096, 0x1000}, {&(0x7f0000ea3000)=""/124, 0x7c}], 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009f6000)={0xd000, 0x108000, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00005b9000-0x8b)=""/139) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000+0xc16)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000)={0x20, @tick=0x8, 0x2, {0xffffffff, 0x100000001}, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dec000)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x2) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/18 15:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/ptmx\x00', 0x101000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/18 15:07:07 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x101000, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000001e000-0x2)=""/2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x6, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000857000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e67000)="dcc465faa04c6cbaa3d4a3238676c161785e25dc53cc53a330d69ea36d0b3b61de6471f34295d432c9bc52968ffe1dd00bf9e9fc284507f79e35e7a5cd24127c261db085c2561cb6b43dd7f2340b28274cbfa00a15b2b1bbfdf9897818e2f8e54041afed928a8ffccae2367b4def850f6f766594df3b2296d42c13") ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000598000-0x29)="80cfca5d88386c3b4b56a30e249f76ea60b8060efe27037ab2fdcfb63d49104fe0aaa54bcce465806c") r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e3c000)={0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0xc) getgroups(0x1, &(0x7f0000766000-0x4)=[r3]) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r4, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000077000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009fd000-0x10)=@req={0x857, 0xf9, 0x9, 0xfffffffffffffc01}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) mkdirat(r2, &(0x7f0000dec000)='./file0\x00', 0x20) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) [ 39.678887] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 39.739701] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/18 15:07:07 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3e) 2018/01/18 15:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000ab0000)='../file0\x00', 0x0) 2018/01/18 15:07:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000b06000)='./file0\x00', 0x200) 2018/01/18 15:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f000080d000)={0x27, 0x2, 0x9, 0x7, 0xb0, 0x0, "37d9af1c21cd03554b6376587802bfcce342b849932bdaf7a5e1def25f79bc782b774fc395cbf96b402b6a971138c9219837d45bd579a2d0e3c3c9400b8dae", 0x4}, 0x60) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x60000002, 0x0}) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x11000, 0xf, 0x5, 0x6, 0xfffffffffffffff9, 0x4239, 0x8, 0xf8000, 0x5, 0x0, 0x0, 0x0}, {0x2, 0x1000, 0xf, 0x8, 0x100000001, 0xfff, 0x3f, 0x101, 0x5, 0x100000000, 0x9, 0x1ff, 0x0}, {0x4000, 0x0, 0x3, 0x4, 0x1, 0x6, 0x2, 0xfffffffffffff6a1, 0x2, 0x3, 0x4, 0x5, 0x0}, {0x3000, 0x7001, 0xf, 0x40000000000000, 0x5, 0x85, 0x4, 0x9beb, 0x800, 0x2, 0x3f, 0x9, 0x0}, {0x100000, 0x1000, 0xf, 0x0, 0x8, 0x8000, 0x1, 0x0, 0x3, 0x8a, 0x2, 0xe000000000, 0x0}, {0x1000, 0x3, 0xb, 0x2, 0x7, 0x419, 0x11c, 0x80000001, 0x5, 0x7c, 0x8, 0x4, 0x0}, {0xf000, 0x5, 0xf, 0xf508, 0x9999, 0x6a9d, 0x2, 0x20, 0x800, 0x9, 0x800, 0x7, 0x0}, {0x5004, 0x0, 0x1d, 0x7, 0x2, 0xffffffff, 0x3ff, 0x8000, 0x5, 0x100, 0x200, 0xd7, 0x0}, {0xd000, 0x7002, [0x0, 0x0, 0x0]}, {0xd000, 0x4000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x5000, [0x101, 0xf2cf, 0x200, 0x3]}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000d4c000)="", 0xfffffffffffffd39) 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) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0xc000000000000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="c99fb8676f4665b73077c05d23eacef68e842548480a59723e52fb5b4aa1a258e0b802880618e8077c3829e8c80f849e44c8189fcfca38ea4e9c4be5c52b186e16d9d85c850776bfc18fe88c7af8d6832f772976fabb88e1a80798cd70ab328e1b9f245ad0abbe06475f598f34f51aa90a9d503124877625d554d3") pkey_alloc(0x0, 0xfffffffffffffffd) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/191) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") r1 = syz_open_dev$vcsn(&(0x7f00008c8000)='/dev/vcs#\x00', 0x800, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000023b000-0x4)=0x0, &(0x7f0000de0000)=0x4) io_setup(0x2, &(0x7f000021c000)=0x0) io_getevents(r2, 0x686, 0x2, &(0x7f00009a0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dbd000-0x10)={0x77359400, 0x0}) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/01/18 15:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) r1 = semget(0x3, 0x4, 0x412) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000441000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mknod(&(0x7f0000afd000)='./file0\x00', 0x0, 0x80000000) r3 = getpid() setpriority(0x2, r3, 0x10001) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d28000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000183000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d27000-0xa8)={0x0, 0x0, ""}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={r2, 0x0, ""}, &(0x7f0000d24000-0x4)=0x8) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/18 15:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000080000)=0x0) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000773000-0x90)={[0x3, 0x22fb, 0x9, 0x945, 0xfffffffffffffe01, 0x7f, 0x1800, 0x2, 0x8, 0xef0e, 0x3ff, 0xffffffffffffffc0, 0x1ff, 0x2, 0xea6, 0x6], 0x7002, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/18 15:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000e0000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xf4c5, [0x400, 0x6, 0x100, 0x8, 0x4, 0x703, 0xee6, 0x80000000]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000279000)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0x1, 0x6, 0x0, 0x1ff, 0x1, 0xfff, 0x2, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f000090b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000969000-0x4)=0x0, 0x3, 0x6, &(0x7f0000000000)={0x0, r1}, &(0x7f0000b6f000)=0x0, 0x0) 2018/01/18 15:07:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d93000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f000071f000)=""/242, 0xf2}], 0x3) timerfd_create(0x0, 0x80802) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000634000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000793000)={0x3, 0x53, "36affb001ca75688c3ed259a5df18da01c575fce9488ff32ab2d3b01ee0868653b2590f5c812fdb97d97fb43ef8d34f18555a0e3ad5b4c2b329811c49b52d9ea2516395017210a3de66ddd431e067b2e7537ac"}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/18 15:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004cf000)='net/rt_acct\x00') accept4$llc(r2, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003c8000)=0x10, 0x0) close(r1) 2018/01/18 15:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r6 = fcntl$getown(r3, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xb3e4, 0x9, 0x0, 0x7a, 0xf003, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r8, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/18 15:07:07 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0x521000, 0x0) getpeername$ax25(r1, &(0x7f00004bf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000545000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) 2018/01/18 15:07:07 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000)=0x0, &(0x7f0000004000)=0x4) ioctl(r0, 0xffffffff00000000, &(0x7f0000004000-0x49)="114201ae1897b32a000000000000ffffe6497a2267f0d80d51c98372391b1615575367e1d0b2e0319e07caa89471cacfab9e67259249054cf203ff943ed2958ca2968d43a19c9433c3") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x9, &(0x7f0000006000)=[{0x8000, 0x9, 0x7fffffff, 0x101}, {0x7, 0x40, 0x5, 0x74a4}, {0xffffffff00000001, 0x1, 0x7, 0x5}, {0x1, 0x4, 0x4, 0x9}, {0x9, 0x0, 0x0, 0x8}, {0x100, 0x4, 0x8001, 0x2}, {0x400, 0x5, 0xfffffffffffffff9, 0x7}, {0x3, 0x5, 0xffff, 0x0}, {0xc0, 0xedca, 0x8001, 0x0}]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x14000, 0x0) 2018/01/18 15:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030b000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x20}) 2018/01/18 15:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000608000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e6a000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d81000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000005f000-0x8)=@assoc_value={r3, 0x7}, 0x8) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/18 15:07:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000078a000-0x138)={{0x6002, 0x0, 0xa, 0x31, 0x6, 0x6, 0x200040000, 0x0, 0x7, 0x0, 0x40, 0x2, 0x0}, {0x2001, 0x10002, 0xf, 0x4, 0x10000, 0x7fffffff, 0x8, 0x8001, 0x7, 0xffffffffffff6bd0, 0x9, 0x0, 0x0}, {0x1, 0x6000, 0x8, 0x1, 0x9, 0x6, 0x9, 0x3, 0x4, 0x3, 0x80000000, 0x2, 0x0}, {0x102004, 0xd000, 0xc, 0x9, 0x9, 0x800, 0x4, 0x200, 0x8000, 0x9, 0x9, 0x3, 0x0}, {0x0, 0x0, 0xb, 0x7, 0xffffffffffffffff, 0x8, 0x3f, 0x9, 0x10000, 0x80000001, 0x0, 0xd3e5, 0x0}, {0xd000, 0xf000, 0x0, 0xfffffffffffffff7, 0x6, 0x3ec, 0x1, 0x4, 0x1000, 0x0, 0xffff, 0x3, 0x0}, {0xf002, 0x0, 0x3, 0x3, 0x3, 0xfff, 0x0, 0x4, 0xfffffffffffffffb, 0x5, 0x9, 0x10001, 0x0}, {0x2, 0x10000, 0x3, 0xffffffffffff0000, 0x9, 0x7, 0x3, 0x1, 0x4af6, 0x2, 0x611, 0xf, 0x0}, {0xd000, 0x13000, [0x0, 0x0, 0x0]}, {0x2000, 0x3000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x10f002, 0x2002, 0x5, 0x4000, 0x5000, [0x7ff, 0x7, 0x3c, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001fb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x800000000000208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000094c000)="0aee7401200083e5adb60ced5c5c03000000eedf8617b340c4000000e30000e63d", 0x21) r2 = syz_open_dev$sg(&(0x7f0000bf3000)='/dev/sg#\x00', 0x20000000000, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000e6000)=0x9a) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009bd000)=0x7, &(0x7f000026d000)=0x4) preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}, {&(0x7f000090c000-0xc2)="e29567ba90c97bb9afac652cc374c64db3dc39c0a1aabe1fe286d979617f654c9068b0abf7db1b028df21d6bdd2fad266e2f8c8237b2c8bc367c741500c9af45f79bf0f0cac55f1f2ed3585aae741cf3ec04122ee71bd68f784c7ae24d1c952186272fef15ed89d2d2e438dd955d3c5bbf09248d5a38208ffe1d43f1144df84ed329d7d71fea95645ec2ef43eeb39c33c80a8f3a8f19036f89b5a0ee6e6ec720b86173435bed80b267e5f1c062c3108fbacf7ade4f1d63464940e8f1ed71ef572462", 0xc2}], 0x2) semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r5, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000017000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edb000-0x6c)="e74c5606938a7e6654aba4a437cdff478ddd82261f1aac113dc8587c1212c799363362e9a48a79832588f14500a277ac2dd3bfb9e092daf084f313f25a803ab77a1b5ba7ebf92b783a4e06c791676164b825c24e942a821bc5f53fa1772ef209e719c4e9e5a9ea9696e7258a", 0x6c, 0x1, &(0x7f0000629000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000004e000-0x4)=0x0, 0x4) 2018/01/18 15:07:08 executing program 7: 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(r0, 0x40084146, &(0x7f0000002000-0x9c)="ac") sysfs$3(0x3) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7a, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = add_key$keyring(&(0x7f000017a000)='keyring\x00', &(0x7f0000e76000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000386000)='pkcs7_test\x00', &(0x7f000076a000-0xe)='eth1eth0ppp0*\x00') mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ed5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000924000)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008db000)=@assoc_value={0x0, 0x8}, &(0x7f0000f42000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a17000-0x10)={r3, 0x10, &(0x7f0000da2000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008c8000)=0x10) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f00006ff000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000548000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x133, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000ac8000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x9e0bbfcd5ca196bc, &(0x7f0000911000/0x3000)=nil, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000097c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x4)=0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f000068f000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000+0xc7b)=0xe8) r5 = fcntl$getown(r1, 0x9) syz_open_procfs(r5, &(0x7f0000acb000-0xa)='net/l2cap\x00') setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c74000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x80, 0x16, r3, r4}, {0x100000001, 0xcd67, 0xc8, 0xfffffffffffffffe, 0x4, 0x42, 0x137, 0x4}, {0xd1, 0x6, 0x7f, 0x8}, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in=@empty=0x0, 0x2, 0x7, 0x1, 0xfffffffffffffffd, 0x2, 0x6, 0xdfa}}, 0xe8) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r6, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0xfcd6}], 0x1, 0x40000000) 2018/01/18 15:07:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000e87000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000204000-0x18)={0x0, 0x971, 0x9, &(0x7f0000677000)=0x0}) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a25000-0x18)={0x608e8b9d, 0x10, [0x6, 0x7fa3, 0x5462, 0x1]}) r2 = memfd_create(&(0x7f0000be0000-0x1)='\x00', 0x10000002) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000262000-0xde)=""/222) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000013000)={0x7f, 0x6, 0x1, 0xfb05, 0x200, 0x4}) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x4000000000004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f00006bc000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') unshare(0x5418a000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xfffffffffffffd81, 0x0, &(0x7f000093c000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/18 15:07:08 executing program 2: clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000080c000)="0826d1ec2f6862426195c3774d2a3ddd4f36a0be2e91a581341932d6e6f91e2d186be558184b44ed47768f4c3b05410d98d8448ebe966c070b022e8cd2a9afd5432354d8962356d03c03b6d38665fd5b3174d1f36f56c222525bf8c0cd547abc0b7ed2ad0cd106fafa98d839b48520d249334456b9ffb266f9c278149a6746527619bb5923c226777e3fc1927ecd39276d91909d97eee38eb7c907c3938ccb24c98a97c50445dd7ac274efed52988e5687c1bcc4287812790ff86202297dfb1d01dae9a9270b8a4caf8d3fa772", 0x9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x24)="83a6f26c6663b0d0400ffcbaa1a07d53a0443ae7969cad74c0c6bc0f637cce2c5a426bca", 0x24}, {&(0x7f0000002000-0x3e)="42ae6efc3eb92d33865f0e5c99c93e32c647a33f3a57124d9778ae8e00bdff13f2325e330591a2d966b80ba5561e44698b952c44b69aba016a546f04db79", 0x3e}, {&(0x7f0000000000)="98a16801d6a829cc1d139b546e078aa9d9cdb508cdd4bb9fd1f64abac87458dde92b718532a4afb0e802d97f280d892d6ac8", 0x32}, {&(0x7f0000003000)="56d16e203ee4e62312df25db97", 0xd}, {&(0x7f0000001000-0xc8)="d3f242ac7c60bc17b977b7fc21f987b483c05b1a88aad78f8f843c8991e0eaac6b31fd92c42c397f46066f1ab80bd467f5c0fffee6fed43a8e216a53caba0bc49ab400b419327cc8c79a0934b9298c58283e1720d1140351d9185d19dd40d60dbf5014e43031c07e77ebc46b1834c6683302de78410ece0750ca03378f483b0573e8edff49a808280fa866a4261e4f45ba52f58d3ac3c3f622cdc97a3286862d9af5843d7062581cf39e5ad69a420fcb5196829fb1c4d02e3fc5b65990f2453c51a9dd3836bc8312", 0xc8}], 0x7, 0x0) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e7000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000618000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f5000-0xb)='/dev/adsp#\x00', 0x6, 0x20000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002a2000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@random="131cf55f52d6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "cb234e", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000973000)={0x0, 0x40000063, [0xdd8]}) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfe4d) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006a0000)=0xccd4) close(r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000738000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000736000)=0xc) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000294000-0x4)=0x93) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/43) perf_event_open(&(0x7f000030e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) init_module(&(0x7f00000be000)='#wlan1#\x00', 0x8, &(0x7f000033a000)='\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54001023, &(0x7f000042c000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000155000-0xed)=""/237) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003af000)={0x0, 0x0}) 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4c000-0x10)="01010000000e030000000300409d9254", 0x10) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d35000)=0x7, 0x4) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aae000)="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", 0x1000, 0x80, &(0x7f0000f4f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x1, {0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5705}}}, 0x32) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f50000-0x6)='logon\x00', &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f50000-0x49)="0b6bd6975122cac297766b3732e9dc1e827262ac338e811e21f908690fc7af13aa72b399a85b7598048e9d077467784465fbe4d54ae4583290b6358b378c86766ea0859c76b7982470", 0x49, 0xfffffffffffffffa) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f4f000)='dns_resolver\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4f000)="9a53ac18a41b6414bfb621d07469f178a98e6b884242196837c6f87fe639ab805a12c7814b940a900b46d93470800335b0d8ad985563de13f2a4c12edb2052697c038f79c29cdf02cce029cff741ed4c8483d71b4eeedcee70a76403474451ad517586f562a863e0379fb578043caad57e3cdf8ea9e2016bd880a03005ae3092a18594858a42923bdd5ba7da1b1f18bcd7a3b322bb097300a35aa5dcb73b11cbdf869982294bade159613cb22db88a7adba005fbac34063166fd5c3bbae68f0c0e824801407cd095982e7cf812d4ab47ed2ab54699c471b99050edf90115036b50f652671a0314b69b11a4900fa32c88290587e54e3174d5da", 0xf9, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) sendto(r2, &(0x7f0000f4e000)="111604a28a8107e4fb4759d797b1a584c0690f02db80ce457466edd97a024ba4b334cb3ac2813163a17464f66217ef3949674351587a695a3ef1ac6823ac1a5c6c908baad64ee3156847f590f88b9d140e07a3c9cfe6dd604581513d36ede176141555025f3d5c0dcd2e4acea863be6625d1527a80a63bb721f333c42f17c1f9e412f5f6a10614b0f6513519", 0x8c, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f4f000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="a2f0cedbc5df", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007c2000-0x5c)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x0, [0x100, 0x68, 0x98fa, 0x2, 0x8, 0x32, 0x3f, 0xffff]}, 0x5c) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b7d000-0x10)={0x10001, 0x0, 0xec, 0x6}) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a55000-0xe1)="af48b2ea8f25307e49611adb5a1f3f7a33098ed38294aac71a11984704f44757f1680c8b571de344e81176339e74c3fc669c6e96b517d7bc8d74098c469e536633bd2ce7b4fe91145aa9d88eeaceb34dd8c41120fed9fc4c66e8564fcfc6020483488599c9165f84736675bad9b6182fa09a15e9c030ac80b256f7d6e10784678a1e9db8dcd46a4efa70a72169ac57a8d69e0e1e958dc2bd77e01eea92ce00dfda37bbd4384035fb35f5ee43f268159b2d11ceb4fd0fb6066ec132c4dea13e50c130d3fc267f8ef9bb97c060045d46e0101ff6229d8c3d331da76ca691925b8d62", 0xe1, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20002000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) socket(0x2, 0x6, 0x2) restart_syscall() 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001a3000)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$mouse(&(0x7f000047e000)='/dev/input/mouse#\x00', 0xe2c, 0x10000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000b03000-0x4)=0x7, 0x4) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff80000000001, 0xfffffffffffffec8) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ac4000)='/dev/dmmidi#\x00', 0x7, 0x10100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000925000)={0x0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f9a000-0x10)={r1, 0x22}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x200000000013, r2, 0x80000000) 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000)=0xffffffffffffffff, 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4040400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e54000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000c13000)=""/179) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007d9000-0xb)='/dev/loop#\x00', 0xfff, 0x4000) ioctl$void(r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000aca000)={{0x8, 0x7f78}, 'port0\x00', 0xc1, 0x4, 0x101, 0x1, 0x0, 0x2, 0xfffffffffffffbff, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000acb000)='/selinux/relabel\x00', 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000acc000)=0x0, &(0x7f00007e9000-0x4)=0xc) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000acc000)={0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) rt_tgsigqueueinfo(r2, r2, 0x37, &(0x7f0000acd000-0x10)={0x8, 0x1000000000f8, 0xa8c6, 0x6}) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000705000)=0x4) 2018/01/18 15:07:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000570000-0xa)='/dev/vcs#\x00', 0x200, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000073b000)=0x0, &(0x7f0000526000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ff6000)=0x12, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="053997030f46", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000009000-0x10c)={0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003db000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x1, 0x100000000000000, 0x3ff}, &(0x7f0000df2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003da000-0xc)={r3, 0x101, 0x0}, &(0x7f0000643000-0x4)=0xc) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x800, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f5000-0x10)=@common=""/16, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00005b1000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000062000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000472000)=""/4096) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) fadvise64(r1, 0x49, 0x7fffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f42000-0x10)={0x100000, 0x104000, 0x0}) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ef000-0xa)='/dev/cuse\x00', 0x101000, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000bd8000)=[{&(0x7f0000ca5000-0xb9)=""/185, 0x0}, {&(0x7f0000597000)=""/0, 0x0}, {&(0x7f00001a9000)=""/35, 0x0}, {&(0x7f0000d42000)=""/94, 0x0}], 0xffffffffffffd51, 0x0) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000191000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c0f000)={0x0, 0x99, "ebdaacd96559983380de0185b5e7a371808b68e8abf80cd4dc45802169843cc8c79f1a1efca347256e4e36ef30fa5369d0a9e71de11301f0880fa1faf4045589bff06f441349a47b5ea6959e419447a312386be006161d07f3cfd5dcb261cb302d685522a8151bc28d76c990f05de54e78b36ac2477c855c902bc3faf4012b74020d0817a17925d300c93a639a8d19055094aab56874627b95"}, &(0x7f0000e6f000-0x4)=0xa1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000314000-0x8)={r3, 0x1e4, 0xfffffffffffffeff}, 0x8) syz_open_dev$vcsa(&(0x7f0000aa8000)='/dev/vcsa#\x00', 0xca, 0x402) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000dfe000-0x18)={0x1, 0x20, [{0x2, 0x0, 0x9}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200020040000105, 0x0, 0x0}]}) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) getrlimit(0x8, &(0x7f0000c09000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001b1000-0x8)=0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) clock_getres(0x0, &(0x7f00004cf000)={0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f0000272000-0x38)={&(0x7f0000122000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000460000-0x40)=[{&(0x7f00006ea000)="9ce1b3d61967049b6cab9843b2ff8c6da3e26a6f7ac56729252962006af2022bafc8e0d8bb40393abe85e02ab5b170c91f2428793aeb8fe7a2496f85689e55d27d634e462b572afa519f31ab7627a08d007b", 0x52}, {&(0x7f00002b4000-0x2)="6ca4", 0x2}, {&(0x7f0000af5000)="023d528c15ea08e6da18e3b294484d1d301f57f325dcf2c30bc0dcdef01d82e1c84dfd06b694c3f955b83aac9220870757e2bb928e28a1", 0x37}, {&(0x7f00000c3000-0xd3)="e9157d2b6385abbb01d8171c379d57e13f37e48e402950cb48fe7d159dbfb0f8cd40e41541984685c8a36216293390fe1996330f762a215b91aa499de8c945baa142edcf82a121fbf5cbb8adb834589ed741441df0fdc1aed5ac9c4c02993e08ce21d27a1ff5a5e425de21892e017d6984488029415790280ac782748ff2898fdd2cc476bf0b18a666d51634fddf3c011e8edefc8e724d1b460c796c20efbd16f4855f89feb3edd77651fffcafe67c46bceb51f4a5a2436653c974dcc3c467ffb51edc9c5a67b694eb2a48e8eb2dd5da2092f0", 0xd3}], 0x4, 0x0, 0x0, 0x4080}, 0x4000) 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000e31000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d64000-0x4)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a08000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000080a000-0x5)='user\x00', &(0x7f0000d66000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d0000-0xb0)="0f675ad230c44751706c9feceadd6a3593392a04f89a473e9f1082d9ac78c557495bc1284dfd6b1ff9c55b23ebecb9e820e6a5b9c2ccc3aebb9e3cee482e8bbb04cfbf931135d8cfbcf6e7eeb7d8a70a4a29ccd78b00ea190ad64c5107fb2243c8bfdfd79613b794762bc5966d97218fe9a2494e97632a1ba112c27ad9e1ec4d0fcdce303b13a8c42fef8c3e68d98ea125e0ed2d28715d4db31ff382c8492b43e2f341d353bd4894438e3aed9f62f002", 0xb0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x6040003) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b3000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000504000)={0x2, 0x3, 0x2, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000007a000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f30000)={0x2, 0x78, 0x8, 0xf3b, 0x3ff, 0x100000001, 0x0, 0x92d, 0x0, 0x1, 0x9, 0x5, 0x80000000, 0x0, 0xfff, 0x2, 0x7fff, 0xffffffff7fffffff, 0xfe, 0xce, 0x1000, 0x7, 0x100000000, 0x2, 0x8, 0x7, 0xffffffffffff791f, 0x4, 0x401, 0x0, 0x7, 0x400, 0x5, 0x2, 0x6, 0x100, 0x0, 0x7, 0x0, 0x75e0, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x5, 0x28, 0x5, 0x3, 0x79, 0x2, 0x0}, r0, 0x857, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000038c000-0x8)={0x0, 0x0}) preadv(r2, &(0x7f0000178000-0x20)=[{&(0x7f000097c000-0x35)=""/53, 0x35}, {&(0x7f0000482000-0x26)=""/111, 0x6f}], 0x2, 0x0) sync() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x4, 0x4) read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ce0000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x4) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000285000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000c7a000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009cd000-0x50)={{0xe18, 0x0}, {0x4, 0x921}, 0x8, 0x4, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x14) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x6, 0x20300) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c1e000-0x48)={0x10001, 0x0, [0x6, 0x991, 0x9, 0x2, 0x10000, 0x10000, 0x4, 0xcbf]}) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000095a000)={0x0, 0x8, 0x318e, 0x8, 0x200, 0x2}, &(0x7f00009a1000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d0000-0x8)=@assoc_value={r1, 0x20}, 0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e", 0x1f) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000d79000-0x4)=0x0, &(0x7f0000870000-0x4)=0x4) 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000004e000)='/dev/amidi#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000082d000)={0x0, 0x0}, &(0x7f00000fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b1f000)={r1, 0xbc, &(0x7f0000d5a000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfe9e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xcf}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}]}, &(0x7f00005dc000+0xf08)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0xe, &(0x7f0000858000/0x2000)=nil) r4 = fcntl$getown(r2, 0x9) capget(&(0x7f0000c73000-0x8)={0x20080522, r4}, &(0x7f0000c83000)={0x7, 0x5, 0xd2, 0x100000000, 0x71f0a71f, 0x3ff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000305000-0x9)='/dev/kvm\x00', 0x103040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a6c000-0x8)={r1, 0x3}, &(0x7f0000b0c000-0x4)=0x8) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000f18000)=""/133) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000123000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e08000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000074d000)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x4000000000000000, 'sha384\x00'}, 0x58) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000f01000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000002d000)=""/4096) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/18 15:07:08 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000043f000)={&(0x7f0000110000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000086f000)=@sack_info={0x0, 0x1, 0x1f}, &(0x7f0000d3d000-0x4)=0xc) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d3d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f00008fd000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000897000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d3d000)='/dev/dsp#\x00', 0x5, 0x18000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d3d000-0x4)=0x0, &(0x7f0000c0e000)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d3b000)="622f65b36430b602c91e5256d42db0664925121cee17ce14d8e15df205a2f1728a3e1e64a1bb98f6a82e4d194e6db0a8aad98d7c02bab21746f9b6c506cf16654b70e0248386f93f958853c9f910a35e99f070ac7ee56fa3a9b54de6a39186551a7fbace0f49", 0x66) semget(0x0, 0xffffffffffffffff, 0x200) accept$inet(r1, 0x0, &(0x7f000074c000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00007ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) pipe2(&(0x7f0000e9e000)={0x0, 0x0}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008d4000+0xb9)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ftruncate(r0, 0xfff) r4 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000851000-0x8)=0x6000) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 15:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000acf000-0x4c)=""/76) prlimit64(0x0, 0x0, 0x0, &(0x7f00008af000-0x10)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00006c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b2000)=0x14) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) sendfile(r1, r1, &(0x7f0000dc9000-0x8)=0x0, 0x800000008) r2 = socket(0x9, 0x6, 0x5) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000419000)=0x0) 2018/01/18 15:07:08 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000157000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cd2000-0x84)=[@in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001ff000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x4a, &(0x7f0000896000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, "118dd5", 0x3ff, "168ed1"}, "85ae8b6d7dbe0af93cf1294acef2111e5d04a0f45084ab43"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0xe3f]}) 2018/01/18 15:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) getegid() 2018/01/18 15:07:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/18 15:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) add_key$user(&(0x7f0000bb5000)='user\x00', &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e9000-0x59)="dfaf35d3fd6b5693c6334d8782ca825f819e11d44d15f3a7d366397841af1c4208dd7b1164b3024e70e97e3af7e22aab821789828ed331999eabba4de170a384379fc459fbd7bdc5d30a0918d5abd616e03ef6993aace23174", 0x59, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00007a3000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000078000-0x10)={0x3, 0x7f, 0x5, 0x4}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000062d000+0xba1)={0x2, [0x81, 0x400]}) 2018/01/18 15:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f00006f2000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000b76000)={0xa, &(0x7f0000d34000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000dc9000-0x1e8)={0x2, 0x0, [{0xffffffffffffffff, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xffffffff, 0xfffffffffffffffc}}]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/18 15:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000752000)=[{&(0x7f0000d48000)=""/203, 0xcb}, {&(0x7f0000408000-0xac)=""/172, 0xac}, {&(0x7f0000b8f000)=""/146, 0x92}], 0x3) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000018d000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000ab7000-0x10)={0x11, 0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b1000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000871000-0x50)={@generic="6fb83bc7aab4601707701e01b5d60f94", @ifru_names=@generic="c7f5b93a4ca35e646c0aa07c10ceee20"}) 2018/01/18 15:07:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000738000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000067000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a3a000)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c3b000-0x34)={{0x0, 0x3, 0x1f, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0}, 0xe) flistxattr(r1, &(0x7f0000e43000)=""/18, 0x12) openat$ppp(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) open(&(0x7f0000b22000)='./file0\x00', 0x40000, 0x4) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x2a1, &(0x7f00000e2000)=""/92, 0x5c, 0x81}, 0x5) shutdown(r0, 0x2) 2018/01/18 15:07:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000636000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c84000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a15000-0x10)={0x0, 0x8, 0x297, 0x401}, &(0x7f0000bb9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000990000)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5588}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x8001, 0x6, 0x8}, 0xa0) tee(r1, r0, 0xffffffffffffffe1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006f5000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000010000)={r1, r2, r1}, &(0x7f00007cc000)=""/1, 0x1, &(0x7f0000e0e000)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fb4000)="a3e471e40cf446c52c9195e9202e13261de9457a91ffca474671f1c696bd53eeefad074fc3384735cf637bbc419b30fa80eb", 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000349000-0xc)='/dev/audio#\x00', 0x7, 0x80) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fb6000-0x20)={"44489eb1fbfadcdcf38cde42b2f2bd9b", {0x4, 0xa5, 0x20, "f3a979a39b1a", 0x5, 0x0}}) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b3000-0x9)='net/sctp\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f0d000)=0x3f, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x369}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) r1 = syz_open_dev$dspn(&(0x7f0000668000)='/dev/dsp#\x00', 0xeee, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000eb3000-0x46)=""/70) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000000000)=0xffef) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000623000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000623000)=0x60) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bd1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000334000-0x2b8)={0x7fff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f00003a2000-0x38)=[&(0x7f0000758000-0x12)='/dev/snd/pcmC#D#c\x00', &(0x7f0000d9b000)='/dev/snd/pcmC#D#c\x00', &(0x7f00007d5000)='/dev/snd/pcmC#D#c\x00', &(0x7f0000777000-0x1)='\x00', &(0x7f0000ad9000)='security)eth0\x00', &(0x7f00001bc000)='(*procem1\x00', &(0x7f00009d9000)='/dev/snd/pcmC#D#c\x00'], &(0x7f000065f000)=[&(0x7f00000b8000-0x2)='.\x00', &(0x7f0000747000-0x12)='/dev/snd/pcmC#D#c\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000db7000)='./file0\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000015d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000647000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca7000-0xc)={r2, r3, r4}, 0xc) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r5, &(0x7f0000008000-0x200)=""/512, 0x10000035e) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fbe000)=0x0, &(0x7f00002d1000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000eca000-0x38)={0x1, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0x2, 0x2c8}}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000577000-0x44)={0x0, 0x3c, "a8faabd9a51dd1cc1dca959ecc5ddaa1efc321b0b54afba4baa853003e5d52c1516055298bf96f300c0ad325f91265e95c529cd017dc753e64ec27be"}, &(0x7f0000f3a000)=0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000285000)=r6, 0x4) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r1 = getuid() r2 = add_key(&(0x7f0000481000-0x6)='logon\x00', &(0x7f00005bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rmdir(&(0x7f00008d5000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008bf000)=0x0, &(0x7f0000333000)=0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) socket$nl_generic(0x10, 0x3, 0x10) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/18 15:07:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000044c000-0x8)='./file0\x00', 0x600043, 0xb0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d61000-0x4)=0x0) r1 = socket(0x1d, 0x6, 0x0) epoll_pwait(r0, &(0x7f0000962000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8000, &(0x7f0000781000)={0x101}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/dsp\x00', 0x402800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0xbc, 0x8, 0x7f, 0x8}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000-0x10)={r3, &(0x7f00000de000)=""/234}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005ca000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/18 15:07:09 executing program 2: futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00009ce000-0x83)=""/131, 0x83, 0x0, &(0x7f0000bed000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00009bc000-0x3)={0x4, 0x20, [0x8f, 0x1000, 0x87, 0x5, 0x9, 0x13, 0xe27f, 0x0]}) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aec000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x6f5) 2018/01/18 15:07:09 executing program 6: shmget$private(0x0, 0x3000, 0x20, &(0x7f0000fa4000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000eb2000)={0x7000, 0x3000, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002d8000)={0x6, [0xcdb, 0xfa, 0x4, 0xffff, 0xc7f0, 0x7]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e1f000)=0x0) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000985000)='./file0\x00', 0x0, 0x8008000000000) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0x10, 0x0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca6000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00006f9000)=""/4096) recvfrom(r1, &(0x7f0000464000)=""/47, 0xffffff4e, 0x0, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$amidi(&(0x7f00000f7000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) sched_setparam(r0, &(0x7f0000dd2000-0x4)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070d000)='/dev/hwrng\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fec000)=0x0, &(0x7f0000c94000-0x4)=0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000e69000-0x1f8)=[{&(0x7f0000a81000-0x60)={0x27, 0x5, 0x6, 0x4, 0x3ff, 0x5, "60a292d9ff7c1f46d3f28219429887a15ffeeba5cf91fc41e54ddc4186fd1e05bff3219291e82dcf10104759f336df246f30d2f5b51ded93135589236582a6", 0x7}, 0x60, &(0x7f0000311000-0x20)=[{&(0x7f00006c3000)="140d6dedfe85b7d2a3760e1d111b311491d08e0cb852316162fbe08e2dbf29901ecd2b56097affd931e22bbb07112147c54c73db170cc4e7427bb0ba3b0b0b63fb52d5961f55f5e1a28387a3b883c1a44df6f2bfd06dac6747da24a0b70b268171adaaa2b34acabbc0f8e656fc8c0b3e548fa874b245d5a8d3524b67bec102b0a5e72420fde0e8938bebf0d3103dc0a3a18f64bfe3c49370a3bfcec899a8232fb1ac7893488d88001957b6e93f3797ad831cd9a3fec3a665c04633bbdab06b2aedcf63c52382351004d585dfa32642f93e7cfb4f28be117f779464c0bcbe9d9680cfc41206743e8079eab7c99c975eabf082e30e055e20f5", 0xf8}, {&(0x7f0000114000)="cb80245540a41435761ebf44ac25b915412f70700aaa23b15be4ec9ee59e63f990083752d747ac80ab9f0162fa9f57a41444fda52f02d27bffcf64b9785eaa3ffd14cbabc5b6a34078d43eb2cd570c27640496393dafd3bcd9d9ffa45715592834abd451f787d7a7c9ba2c1c6e02b7576ecaebbf2c3babddb230dd9cff3a5bcc3b8ea6685a52fa4118fdb577f1f9f716c7730a5cc093e536d114730c1be1dcd3f4da27c77dd3d5e1e94d6004a076b53a81ef517b45ea0751aaf58ea46ee91a2c7ed9455b77b761b499f3ec5c6c45c651f50ca5703e5d23a5b38c5e0e924d6f50ad6a1e048e7211ca60766454f7a864af867ce3b8", 0xf4}], 0x2, &(0x7f0000f7a000-0xb8)={0xb8, 0x11f, 0x0, "f52783631b04a3d047f0a784f0c89618b19944284500e834b28ab3a332c5115ad0916d779aa4dedee579d8d566b13f9ec094f3e3cd27b5258b569965e1f6eb30a2596e954c3e53539def11485df910014d495354c8e4685d19a3a62bad5974ac7d75b274277559483ca5e003402ad82a1c28fcfc307680fee9b9ea824526dc8b62bfc7ba416ced8353f3dc356a0605003f3128ac3403212a6f5c3156b23a2bb2b6f793bf99609599"}, 0xb8, 0x40080}, {&(0x7f000081f000-0x60)={0x27, 0x7, 0x1, 0x7, 0x3ff, 0x74, "42c63ea7d4038854a6b28c955e5a038e46184aff655dad10500cae684d56d65dd0192322bf420dd2b62d8f305bdf1a7981e11dcd5128d4c25726b787959bb2", 0x1ff}, 0x60, &(0x7f0000e4b000)=[{&(0x7f0000d2e000)="6da773fda61d861e24cc6c42e2722e8502cbf1d690d164f62e345942755fb53debdbdaf0c018ab4cbd7f658561160e3aa86b4016e07a8189db8a17be77a8de93257dd318d046f96f0d690a13d9cd234ecadd083d", 0x54}], 0x1, &(0x7f000015e000-0xe0)={0xe0, 0x0, 0x7, "da8d17c854a145ba7ea418bbbdfe45f54045da1e71fa3f80b82f19a98075e2db43b30d8834d49807b864ad0b05138c142a560e0cede8cd0b69ea1ea591e56efdba6d023de0989c8b4cc28e39d1c44f82f902b5c2e6912134de258828fe2d82a340bab7379feacbfb5e0272207a952b180252332bdc38528738178a813e2f3f23bed5ba99d7fac3fd2331727937ac8a1007265006e77da7ae08b29e6ee84a35a5aaf6d581219033d8153efc7377125aff5cb5afd38e7479d661e600a197cd2c673ae5c90d5bdebad525"}, 0xe0, 0x20044000}, {&(0x7f0000296000)={0x27, 0x3, 0xf6, 0x1, 0x6, 0x100000001, "ca698a22b40e523ec66480c7818fef630ef2b8daafbb4c96630a73e9523ec38a8a6f81fb957b566b46d53d7e9db3e975979ab46f6aaf4d921ea84061077a86", 0xbd}, 0x60, &(0x7f0000833000-0x20)=[{&(0x7f0000fd5000+0x6cb)="d8b95e883991a0098333", 0xa}, {&(0x7f0000160000)="bcbe991ae369ff6e56199a7405ad107ff7a0dae4b9c97004527fa488d102bd92053383e371e2646ca20cf56aba34c9d3b5c0ddcff9e6f3c53ccdebaf56d1c82581bc90b8f8fefbc7985bc65f2158591789c8f0c68fb015eb8eb463dcddb68ad88ed4786be89eaa85a9e4d98aa2d45bce7ba1a117a6b514313b84c9e30f4f4ef76d2bfd815e08884f68b07003b55e812ce555de84d3a4d1bebdaa802dd7969d48db7d3a5248623e237050fca71cbbbd09f7ebbb095087afee205135b0f4e983937365803573e9e70e08fec1f618485fc42d2e84a336bb3e7afb00b781540fe5eaddcac9f019", 0xe5}], 0x2, &(0x7f0000cce000)={0xd8, 0x19c, 0x32a8, "44abd4b6c29ce984f4b41ff1ebe0d3b05bfa58a6d185982632abbda1b411973e8dc16a0fc5ede11fbed73b6a43d338d4a17a823374e07637f0fa173804a9c55917c639dd60caeb34dd05d3db924736d5cefc63ad937f77febb36df936324a789ed5b291d660cc2f37b5296a70cc392896506b5b85b32143223203d9450a543dcfdc34ef1fa94a3f34bd2924d83c3bce16d918e7d3791e9d33bf8e0831365d4a2752f952eb6f55d04d5da8c4e656bb332cb457ee77d81283027c984ce5748653aa49033"}, 0xd8, 0x20008000}, {&(0x7f00001cb000-0x60)={0x27, 0xfff, 0x183d, 0x6, 0x7, 0x0, "cba526a30220c6890039a58ac6d6d1effec96f276b742b8c5fbf54f3c75cc0b444b0231e9af37a430c2c63a625aadc3ccf64db3d8244dd24454d966a5c1008", 0x7fff}, 0x60, &(0x7f0000020000)=[{&(0x7f0000196000)="3a857bd42e42eab7d6f1e0140382fcba5809043e524c3075faca2164f0809865995b8c3d6039361da88f45a0f0e21f6b2c9a5a68bba536adfd99ad36fddb21be41f17cbcec56e926b14c638b2398baebde168514888ce0a1460ffe10c69604b2d7639dd93e97ce1a6e7313b335b6103ac849e2d137bf78dedac5f6facf461ff7a7bbecb5ebc51b03c94891e9561e0dbcf6ed11cfd24f2db331d2080e005fae71050eee26cd5651a731dac26b008dee7cbc5cff6e87cfad763ae1da4d9f91f790ff54b900f68962d1232ff85c27491523c4181f342d2239c0231291e64a68b73faed0ad486333d175534be863c79f9fc9265a1ec524dd6cd9", 0xf8}], 0x1, &(0x7f000085a000-0xb0)={0xb0, 0x104, 0x7fffffff, "ac7c61f63ce8c22b9ea06327c4597b12ee1b7be25d8f11812b00531da85d8bbd0fcc38a642354f1d50415d512517f059eb40f897b4a50453cc06265c5947443c266fa00da00e9f61af54f8569abc5e85eede0d570c9a621506802cc0918a66a027c44aa4f7ce9d0c40a3ad192a165144410f17e24a8fb2c60418b1cb229d8663b25224edad2cba9a373f4c92d2df9553ae979e0e793fd12811310d66a0d2f70d"}, 0xb0, 0x44010}, {&(0x7f0000c11000-0x60)={0x27, 0x200, 0x2, 0x5, 0x1, 0x12ef8ce1, "ce8456fb3ddb0fc7964bf540e9b8fc7982255eb6211a1acdad871f8ad25e869ac8286ffd7ee4175f7a6a8c599e0ae9a64bfdef95c138bf2a4aaa4a2512690e", 0x5601}, 0x60, &(0x7f0000fe6000)=[{&(0x7f0000473000)="d34f2fcda79e4ddbcfd624ebd23670b0773b435005011bf99c4d68e02b5a1fa5388fa75bce7e308d8f0110b60cfcf9475f54789fb1b832cebe05db931b35de96e20e70ae3e9af160091165a4665458cc5c358c5488041744e309902a2a49a1dce436d3a696e432f137", 0x69}, {&(0x7f00004cc000)="bfbee7782036349ab02e45abee1d3657239535b9842bf9ded12f59fa5856573d99beed08e6e2f51e966262a331a6", 0x2e}, {&(0x7f00004f0000-0x87)="35478978c57d0a0ab88dc84861cfb6c7e8bdd841d8265003c4eea8daba1559a948b9161640515be8cbbd835cc41238e6afaa552e6db781c88cd3bb76465728b02ecba3ebdafd0bd3941bd669fae06db75fe12dd73c345230502a9f644b1b9ccbdf6f6e52d352f6ca29451bdec847bfa39373415f8de8b6920e85f5991b9aa382ec8f8f3868c8bb", 0x87}, {&(0x7f0000ebb000-0xf1)="7efd11118f20b7f4023a0754f011fdd0e3a1849903194b2e1a280aa7c80631bc98055a3c89829c5a15d4bd9823e7cf66a87674bac04964553dbe871858ad7b6ba6f301fb272d92d6ddc9a5dc53caf612541b172ebd5d5da33abdce544b4fcd8a4f7a30f217091ad7eb283cf45d6e5cd769594f776f8709ba683a5930413de75580b1839e868bca87dc60549a6a53cd60139bd9646e208a93fc13fd2f7e89e01906a72b89dd0cc5addf60d5289de5948ed279d8b9a7b725f9caa8da0ba2cc1537ff7302c693deeb3fd47bd052f9ab6f6048ea50caaabe84e12002991d3d2fc9f7d9608c9a64c66990ae61bd61753a5cc781", 0xf1}], 0x4, &(0x7f0000911000)={0x38, 0x88, 0x5, "3e4a15fe8cb74de01a14d0001c9cfb67a45d0f7fb5782dc16552ff3b370f3af1ed"}, 0x38, 0x10}, {&(0x7f00009ac000)={0x27, 0x7388, 0xc0000, 0x3, 0xfffffffffffffff8, 0xde, "0bf0f884079b10de83a957f5abc2646dcab69360c7ef5ab36f90ce6f169071f9c2aae76784ab213289a0a056a40c38f53aa198c3c2b5a3c68fdbccf78c21ff", 0xda1b}, 0x60, 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&(0x7f00004b0000)=[{&(0x7f0000d2c000)="5a19f46b79", 0x5}, {&(0x7f0000f82000-0x81)="1b3b2c55dad11fb8cae4552f3455b559db70e6d7e154b43a3655296213ff046125b62ef019280f47fe0cf8d6540c4b5607d30c258a29e9e90176bbf679aa5d36c061db805f3a7517d291f2c0b057475f9d655dc31a7923e908902210d4f75bfcf7dd9113efbe156d0a1e263f592ad4c7b6010865075cf0e450edc148cdaa879d9c", 0x81}, {&(0x7f000095b000)="4290deb55f7a013415918f77e0ed553eed828f5efae813bf34ca1e29dd5abb55ed1066a8d63aff50665ac9aaf9f0d37d57cb84e14659beac57bc1fd4da72cad9786ecf790b663348ce53a8a0c0f4e15f3b5d91115d616cadfea0c1f4b7eb335ee96da84ec74a4ba87c76f765f457de920e81aa4db5fc2df93465034e36de148e40182a5d0981a89bb510d865409ddc5864193146ebe8c6e09bba7a2c34aa8ef3729f37e4cace750b04e883d141cae5", 0xaf}, {&(0x7f0000c16000)="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", 0x1000}], 0x4, &(0x7f00002a3000-0x70)={0x70, 0x10c, 0x1, "8484b0e2f96edede092d3ec0d08d1219f1f66c46873b2234be0431717216b5ee7a59c33dce475367160b6f343f5dee34a57af2673d8c899db62be1a4a375385088bd4a1ca44d77c23c7b21a80763466cf0132ceacca7b9db4258f6969a"}, 0x70, 0x20000000}, {&(0x7f0000cc5000-0x60)={0x27, 0x6, 0x6, 0x7, 0x9, 0x2, "28961f39a9b821218fbdc7a56b808093be18b5dcf24608119392a241101c628edbb9a8a6e631c9f6ebd3eb378b4854000a7d1a762eb61369742ef73dc14bc5", 0x7f}, 0x60, &(0x7f00001b4000-0x10)=[{&(0x7f00000b7000-0x9b)="a5c53523857c2f4320acfddf0aa2507c96bfdccb1393325e0fdacecea824aabd70f9807dd1ba404e1172404a6b37a275abbbb5c60d6a208780022374eb2ee60448a83c50ab031cb1b87193a636b83c40c4fe3516bb0aba37c5bd12ba6518ef4eb72d9ef8a45299dd32b72d9043f0096ac70411bc5adf60c753f57b001e0ab1e8ab58d3a27aa7c5957bd9436705010445d66251a8e5a7751f1f173c", 0x9b}], 0x1, &(0x7f0000cba000-0x1010)={0x1010, 0x6, 0xfffffffffffffc00, "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"}, 0x1010, 0x0}], 0x9, 0x80) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000654000)=0x14, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000ca1000-0xc)={r2, r3, 0x247}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b97000)={0x1892, 0x2, 0x3, 0x6, 0x0}, &(0x7f00008be000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000057b000-0x8)={r5, 0xfffffffffffffffb}, &(0x7f0000c10000-0x4)=0x8) exit(0x0) writev(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000067c000-0x10)={r5, 0x7042, 0x3, 0xffffffffffffffe1}, 0x10) sched_getaffinity(r0, 0x8, &(0x7f0000082000-0x8)=0x0) fallocate(r3, 0x1, 0x7f, 0x9) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000036c000-0x8)={0x0, 0x0}, 0x84000) readahead(r1, 0x6, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000674000)=0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae3000)=""/135) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0xfffffffffffffffc) fcntl$setflags(r0, 0x2, 0x0) close(r0) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x32) r1 = shmget(0x3, 0x3000, 0x54000902, &(0x7f0000af5000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ab000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1e000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000900000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001fc000-0x8)='./file0\x00', &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffd, &(0x7f000054c000)={0x0, 0x0}) set_robust_list(&(0x7f0000d31000+0x86a)={&(0x7f00007c0000/0x1000)=nil, 0x8000, &(0x7f00006cd000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000233000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8000, 0x6, 0x82}, &(0x7f0000535000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000271000)={r6, 0x80000001}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000677000)={{0x1f, r2, r3, r4, r7, 0x142, 0x3ff, 0x0, 0x0, 0x0}, 0x80, 0x1000, 0x1, 0x4, r0, r0, 0x8001, 0x0, 0x0, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) preadv(r8, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/18 15:07:09 executing program 1: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x1, 0x7, 0x3, 0xb935, 0x2, [{0x6, 0x8, 0x9d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ff, 0x1, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000a0d000-0x31)=@un=@file={0x0, ""/47}, &(0x7f00008a0000-0x4)=0x31, 0x800) r2 = gettid() stat(&(0x7f0000f48000)='./file0\x00', &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000035b000)='./file0\x00', &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r0) r6 = gettid() stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1a000-0x4)=0xc) r9 = getpgrp(0x0) r10 = getuid() getgroups(0x7, &(0x7f00009e4000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000723000-0x4)=0x0) fstat(r0, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d53000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x0, &(0x7f0000c0d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000de3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a6000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000-0x4)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d1000-0x4)=0x0) r19 = geteuid() fstat(r0, &(0x7f0000e82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000980000-0x8)={0x0, 0x0}) lstat(&(0x7f0000507000)='./file0\x00', &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a59000-0x8)='./file0\x00', &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009b7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)=0xe8) getresgid(&(0x7f000065d000)=0x0, &(0x7f00002bb000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x0) r27 = gettid() stat(&(0x7f000041f000-0x8)='./file0\x00', &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000044000-0x3)={0x0, 0x0}) r31 = getuid() r32 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fea000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000798000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000-0x4)=0xe8) getgroups(0x2, &(0x7f0000d4c000)=[0xffffffffffffffff, 0x0]) r36 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000303000-0x4)='./file0\x00', &(0x7f000036e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ede000)=0xc) sendmmsg$unix(r1, &(0x7f0000a57000)=[{&(0x7f0000507000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f5b000)=[{&(0x7f0000e07000-0xea)="f6f97b2c87f0c4981afd03bdc57728a14169900f632828df39f50a63ed4f8e28f273b7c3df655d4ca1959b2baa436869a9edc8281ba4fdc0eac87d16b7faad64efe7e21f2a6e0cac00dc536aa49139f7bf62bf07aad48cd6758350aaf8b3221d6d32074dc33e6b32b95dd4de5d35514129dc54bbef64db6fc7b41ce1fd2ec82760c346f90f126315c9e96367e6e15bebc6fcbda3079430ab27f670232e734968614b7ff95fe6679106321fd86124a855c7a5acda8a86a1f3dd43794c217e852333c750da959446b9e0436f957846bc570f8cdbebf25750b13afcfa708a18fc57a90a9e0bbf04adeb1f17", 0xea}, {&(0x7f00009a7000)="3d8def9723c7a49c70ce83eb35bfd921b876c1a9cff24c6add6571e2763b910eec49916548a38cb427c69a794f00ab5fb49259174e37de2c71fe3003701a76acedf4816e1ead4e4c022819143da41ee7cc8216ba5e93cbf8e39a285e18e658af37ed21b99656d86105e3134e8f8b218b41d60f2229baf81b96688f7bb49bad553fa8bda4b1003ba234f4976ac7e16f9b619caa1214", 0x95}, {&(0x7f0000c33000)="b1487f18ae535fcd380abc7cd56e4224dc632ecf8c2ed68993fc126d32eede40b94b01e7bbe458ab5cbee17d3d0120fb07c9c7002273d77b5a52e4da1eacad9502ec4f787289c54607f99a34972948c928924b4f25426834f0e042b03d", 0x5d}, {&(0x7f0000fa7000-0xc3)="d5ef7d382573416c728dc4a65d85db21d3c2cf89050c68aa8877eb0e348618ddf9af500a91e9e49e5845bbd972f67694ee880a943c582df4d1ec797aa83bd56697f6c75a2928288b114d88df9665f1d1afe27753cc7b14e17b4da8e7a101d6b0a83db5c87b073c9c9e99ade4669088a7a4bcd14fa8b219a8aa5beff35e08a1d9c6b72c63f5d1e6724b529a3210a0cb7cca43c39fc8f66c9c0a0e4ddd37d01f41ae2f4b198829c4c6b711e0b3164f7369432c7c9d3b42ed6378c929d64a968e81f468c6", 0xc3}, {&(0x7f000020c000)="9e44a7712eeab2ff2305291660f920fc4daff75ef5d964fe18424c502b3649b6bf49e561ca77001a17a0d24d0c3f170bfd496013ab300f73a73bec3e25d7f774725b646d56ac44361f58df84a46ca153d91fcbd97d5d3c467c18972eb1e6f2312a6bc951aed3395c7ed283d2e1c37a339ffe9c1ce18cefdbaae01a211844204c219eb376a3ab5f7f934d7064c833e78fbf38a8f6afba92ecac77b4e1bc1338a820ea18b625ed0c70825f6e3f3db00b8eeb048b49d872ffe236cabd993a18624c360f16b9f982f0d97216e0f54ee934a9", 0xd0}, {&(0x7f0000193000-0x40)="a43b9640efb09449648b49595a500651e45ce6cc17189c9ee42359830ac34d3fae8c509bdcb38a5dfc83b9502b2eb95ee41e0c15f308229fb8baf9c9b9da0f01", 0x40}, {&(0x7f0000b99000-0x45)="d2d305aa2138efe4ecf560a0466eb3a3e8fa3e4b697e0d1b431213f718c96bffa08616fc94e16c8c84ef0e5edeffd51175d221ea64a7613aa527a2ad2cf203b18ae1624e1e", 0x45}, {&(0x7f0000091000)="243d68efef128803cbcd4fd6195e549a22b2ce0898c9dadb5daecac846654573d73e00ec484f11f886d08999853c8d66804ffdcb72e4a535a6755466962dd1d18e55bb357dc0", 0x46}], 0x8, &(0x7f0000225000-0x48)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4010}, {&(0x7f00007bc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e1d000)=[{&(0x7f000085c000-0x9)="1ed9fa823209157222", 0x9}, {&(0x7f00004b9000-0xbc)="2ca92be0d8f240fc52dc028d9a9b95931fd93a83bc07687153d5e6524821ea8465a405a6dea8438a375b37abd53879e8da0912040c93fbc97bdb7e74e3114c423c3e6f0fb86e1627b40c370ed091873ccdacc0f65d4931246bb77c56239467a6428eea8fc5bdb7b622137103c6a54b66a70610f288a94ed2698fdaa1d1321c191283015f9bce8839359f46443d7fb5401a49d2ba8b163537e3d654b53a52a156a509f2e75af82adbf29554e77e79ec2b6e26096df92cee07dbe8d19d", 0xbc}, {&(0x7f00000e6000)="46887f941f3f148b0e170a6d53642fa73d97c61b5d80cd72085e648d445fd21a9e0fa84fe7e1590eaf480b6807ec1f5ae77a0bed79275bfdeedfac331231083c0569babbdbffc52cb5fe0096c275783f", 0x50}, {&(0x7f0000094000-0xa)="f6213fe8720ff90ad5d0", 0xa}, {&(0x7f0000a38000-0x92)="b149c5d4c98812df84be7d0752dceebffd83b94b111dec196f37c33dbc2d8b9f2b0a1f1614b4d3c1e08ca0cab96912be1c7999691ddbe7a924dbb1cf1a79680d7f631943ccf1ff48f1033e11a3e0f1ec711507327d19baae6e065fc009bb42835ed4132f284d4a77eeed172e23988bb2752f95408cb3f1239d3a59953b399932784af6cd6d7ea65141dcbc0586c8c784afcb", 0x92}, {&(0x7f0000fd4000)="62fe90116e145a66932f7e96fe90a35a6630789e651a5ad4e6205bb04b80fa5c65ec32730ae79d34bcd56895ba2d6c250e39ad774cd970964c26cde6ee48f8b056fd18e1b703a573b5b4c27e3edc78a6f6d63de27abe205208d196bb0aba361383bfdedb92672fe2aac52425a3339cea61f9acd9361432391472b6265cb65319f64bec6756188da7118ce4", 0x8b}, {&(0x7f0000498000-0x2c)="228d11bec0ee36a0124e1c733522488fee8ab781a2aba90e10f87b2703b9707bc9fd15358c21e1d961544a6b", 0x2c}], 0x7, &(0x7f00003f0000-0xc8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x20000000}, {&(0x7f000073d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c59000)=[{&(0x7f000049b000)="044c89e27bb4656735241e7d0685dbe3f2ac4e9e85601ee7b9c7bc461dc6620fde606694e0aec5770d9a422bfc76a1adc5b0b01cce828a3178fbbc7c97bc8185fb13922321", 0x45}, {&(0x7f0000143000-0x1000)="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0x1000}], 0x2, &(0x7f000066a000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x0}, {&(0x7f0000615000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000044f000-0x10)=[{&(0x7f00006b3000)="a10c45fa9a42c03b6175f510d5af0a8f6eac8b7e63e8af06c4477f8f58bea8217d7f311ed07e770925dbb950b296f073636d934d2473acc58fa83d270730c0e1099206ec7e7c93379fe1fa06f170822f3c5043846059541fc540bd7067b58b5ce26686956c53784cb3531d1063436cd98a6eb54f715e7f8381c7bd5b701901c1b9d6abb71f59c48d7c289f7e9b194c0d38071d87141b134726163f910bcd4932d4e6e57c364ad576dd646ff83507822da80e995f57ab943018cb7454856f51cdbb80af61beea457f858940939ababc259898735d979e", 0xd6}], 0x1, &(0x7f00009a9000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf0, 0x4000014}, {&(0x7f000079f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8a000)=[{&(0x7f0000fd2000-0x92)="283f63a94c84026937fa3031d81d8e27f50c1a4acb83ebc0f8a04e6cb31e9ba7a1306b8e6590da13e03ba059241cb72bc661dc1605423b61befa97e47c2d5ee17c85b5afae7f5b01b77a8cd56b28bc56459c3d6a679a9a1886f7294c69761e10b414d26d88b125e89dade9afd4430c208349a6bcca3cecc9e44fa25545e2ae9886871e711d0d071db34183b18c13e4e93fb9", 0x92}, {&(0x7f00006c1000)="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", 0x1000}, {&(0x7f00001a3000)="152d3d7aabb782cf217b49370ef6f67bb7f23434d4fb8e1a555aa1ce6f1077f68eea84ca88d95b64ca8c8dfa03b9026647fd34c9fbee64603cdef2ebc80eddf8d5558b", 0x43}, {&(0x7f00001f1000-0x89)="478067a0aeebf75046d8a37d83bf84beef004aca24ac9874d4fab0ea0c4bd7fcd851af3b02a520e2dd02413e407f026e3aed4fc67db60e03b0f63648b5eeb305f3d7772d82996c15c128c64d8b68a785eea7824783f27384a7637313be9bb0f2a76ea01f01c4220061d51d6057f43d45f893ad224784b57bc7f3079251d96a799a4b80857deee28a96", 0x89}, {&(0x7f00002f8000-0xe7)="3b35640670dc8dfb30010d42bc93992055649b68d2344bc609a6c5d57a1e57baedad218663954ebb784cec279197d97f5421e5d46ab8f6fc06119b4383c1057ff9b0a917328d9193b4540af579ef27c7a86093dff6b82e460b7c25ab4ec8435ad8a87bee4710b9b8ccaf7863dcb737e4051bb8563a5d42b2c092388065f2ee104f7ce3fa5615ce1cdc86f19a0bc5e95d892987b725c2394c057a24c126bf9bd7d474a89fa90eb6ffee1b4078e399136c9c5bfe0f35cb11f5c9188cd9ece7a78376b8b768b3a525eb917c76398ae34be379bd51902f1741d0dfec7fb90e09970bf4ce8ed160f5b9", 0xe7}, {&(0x7f0000017000-0x3d)="86ebd71db37a417cd1241b3f24f96c859034811e2918844b65d8fe17798680c8313b7324c75990d6ba5201580d2a2fc2ed1df8d918e24b5ad9ed45bb05", 0x3d}, {&(0x7f00000d2000)="152f5dc61a725c8c1d15998ef2050c72c1cade146a6b3a9ee913561cc56d1d52fa1d9d9a87c41f3158c2050697de1df5bf823e7cc69dc37ca2bf7c0f745e0734073ea8b20b2aeb7ff04afd0e3107111af27a", 0x52}, {&(0x7f0000b06000)="85c7eed0b32c1c75bd31cbc51a084d0c4ad3cebb266f065304b3e3cb5527353a2fdaf0ffef4aff1bffa16002a2a363101d47eb500974d2fe73a97b4de9d843a80aca1fa35ff719da31caf72057169e9c76316a20f4bc496809d379071bb4dcb0b5a4da9d6ac559e193e4457ecad305169c4ee77744d3bd885a120b0241be32e027cc365b412174433974f5a04506e4d2edc04040d40b31d8c062cc49a113c92dd6a9bc803eee5e9d10a048b9024d1ffbeea790230124bbef474ba9dd800e9f28d854111c2ce0cb6f860d0d4b6392594dc5348967256ca85559885f230d7614c050326505c29a30fe73595aeb10b11164cd236795f72d", 0xf6}, {&(0x7f0000614000-0x28)="c50c4859e663cbdc718ea50b86663bd74f48307fc7fc9762325375329c6f6edbe3f7a89ae0c09ede", 0x28}, {&(0x7f0000eb3000-0xfc)="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", 0xfc}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000d4c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bd7000-0x50)=[{&(0x7f00005de000-0xf)="0facbfc1603350d05a749edc0d27ca", 0xf}, {&(0x7f000095c000)="7f6cd85b523da1bd586db7cc26c7a35bf572c8fac4782f8e48b84a74320daa5ad5fdb05962181d03a62fb8e6c24560d2170a2e888be9a84cef0898d42ddd5ad3a002faf37bb5daf2c8e3b8076103fac1b1128374f287a301cd8a2a3615205fe8cb85ce1156690a3ee760933ae82a184ed85df9ed1f0da2dec79bf1f51f0f6aa419fe07aa8c325a879e588e9f16ff4dc184506b987b9c5818a67f8f14612e687e466a8302c3f69ebfd4", 0xa9}, {&(0x7f0000eb2000-0x4d)="c8c920463df365e58cfeb0f6c55817987769d702c0fe7ea77e3a1595904b2e03388b557c7e7e130130523a7812eba016eb0df6b019eb7f7c18fd9e89667f8c11a7e5e869b3739ac39ff5869a20", 0x4d}, {&(0x7f000027d000)="f85d18b45a02a7ea9859738bbb380180ceb509db1939381f8ac02cfec2361136d86a7195a439ce6c0cec600b00090fa098bfbfafde5ec903427d70731c3a08f06753e1e5a8c7750b3e36597fe4e1e935738a400f711e77f568ec0bec8b2da86fa389f059ac019f25d2b6e4ddbc119143fcb2acff7f1f3a078423be9b19e020dbbe85d27824115a6d27", 0x89}, {&(0x7f00003f1000-0x34)="20b53436147ab4dc99e0ae9fb7690db93fede2a456c54bffc24f204a486a767fe631a3e43b575d0362e84a6de30890dfa8f83a5f", 0x34}], 0x5, &(0x7f0000a3d000-0x40)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x40, 0x4000080}], 0x7, 0x10) [ 41.410656] can: request_module (can-proto-0) failed. [ 41.432377] can: request_module (can-proto-0) failed. 2018/01/18 15:07:09 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0xfff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00001a6000/0x2000)=nil) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005b2000)=0x0, &(0x7f000081b000-0x4)=0xfffffffffffffc7c) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00006c7000)={0x1, 0x6, 0x8, 0x604}) shmctl$IPC_INFO(r0, 0x3, &(0x7f00001b1000)=""/236) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a64000)={0x0, 0x101, 0x10, 0x4, 0x3}, &(0x7f0000ca9000-0x4)=0x18) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000561000)={&(0x7f000023d000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000137000-0x20)={0xe7, 0x7, 0x1, 0x1, 0x81, 0x81, 0xfffffffffffffff9, 0x81, r2}, &(0x7f0000846000)=0x20) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff35) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcc000-0x10)={0x0, 0x3ff, 0xed95, 0x47}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000074a000-0x14)={r1, 0x8, 0x6, [0x8, 0x7, 0x9, 0x817, 0x3, 0x7]}, &(0x7f0000e62000-0x4)=0x14) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fcb000)={@generic="67058e8565bd1c490f13ee7fc9796152", @ifru_flags=0x1201}) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = semget$private(0x0, 0x4, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c7000-0x18)={0xaa, 0x5, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000321000)={0x6001, &(0x7f00009e0000)=0x0, 0x1, r1, 0x4}) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000dcb000-0x4)=0x7ff) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002e7000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000528000+0x3b1)=0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00001fc000)=""/166) ioprio_get$pid(0x40000000003, 0x0) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000be9000-0xb)='/dev/vcsa#\x00', 0xff, 0x10080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x1, 0x10000, 0x5, 0x3}, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008da000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002f4000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) read$eventfd(r0, &(0x7f00002e8000)=0x0, 0x8) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bca000)='/dev/usbmon#\x00', 0x1, 0x0) getsockname$netlink(r0, &(0x7f000097e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x204) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2002) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000448000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00001c2000)={0x0, 0x0, 'client1\x00', 0x0, "0837015324747c46", "b396c136417ffa7df8f16d1e47b4ba361d3c841c992c4ac4d1967764e4059b8e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000cc3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f43000)=0x9a) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb6000-0x8)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b2000-0xa)='/dev/cuse\x00', 0x400180, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000cb3000-0x38)={0x3, 0xfffffffffffffff7, [{0x3, 0x0, 0x1}, {0x7, 0x0, 0x4}, {0x100000001, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001b4000)={0x0, 0xffffffffffffa375}, &(0x7f0000cf9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c8000-0x14)={r1, 0xfffffffffffffffa, 0x2ec0, 0xe9a, 0x9, 0x4}, &(0x7f00008a8000)=0x14) getsockname$packet(r0, &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000893000)=0x14) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000010016) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df6000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000440000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b3f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./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, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f00001e5000)='/dev/snd/midiC#D#\x00', 0x10000, 0x8600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b91000-0x40)={0x6, 0x2, 0x8, 0x5, "e86ed752556954f6b67762007f097a5e8315829ff0936a7f120d61e562cadba27657833cd474109da02af15e", 0xffffffff}) r1 = creat(&(0x7f0000437000)='./file0\x00', 0x0) connect$bt_l2cap(r1, &(0x7f000006b000-0xe)={0x1f, 0x6, {0x101, 0x0, 0x8, 0x80, 0x7fff, 0x9}, 0x4, 0x471}, 0xe) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f000088d000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000efd000)={0x6, 0x7f, 0x9, 0x0, 0x7f, 0x3, 0x68, 0x30, 0x9, 0x0, 0x2, 0x1, 0x0, 0x3, 0x7, 0xa3a1, 0x9, 0xfb14, 0x0}) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cde000-0xa)='/dev/dsp#\x00', 0xd49f, 0x202) r1 = syz_open_dev$sndpcmc(&(0x7f00004b6000-0xf)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000391000)='/dev/cuse\x00', 0xa00, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000405000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000053f000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000079d000-0x10)={0x0, 0xd8, &(0x7f000021d000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffeff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8000}, @in6={0xa, 0x0, 0x5892, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00004f6000)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000fc5000)={&(0x7f0000693000-0x1c)=@in6={0xa, 0x3, 0xc8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c, &(0x7f00006fd000-0x80)=[{&(0x7f0000792000)="6d1f496368ee940ffb6a3a0d1dbc3603c94b44d756a53fe1fc2bad091740564a5bbdd814acb402f9d574bee5ddf13999267ba40c7036e46fc72955b3c0a157ec005e7600d7292aa0a1d1c05bd7b2ba5046d68f246d64517eea2faf3ac0cfd5080df7629d2968aaa29e7a179831cee2d15b3ed27f3c7778d1e1", 0x79}, {&(0x7f0000697000-0x90)="e1de6aa98938643c81f0e0e12fb8065b8c996ea361f6b50c0100ba16e821a056f7f962bf98dbf5f1a518681af084a497532a36cc1c0ca7744fc75b494480300852c90a0d66cf819b533033936548ae3d653c21bd64dc1ebc0275447580850bae2261ff8c6daac4a4714c6c6d0d37975c079f4bf7a125ef45d47dc70d3acb83d4bdc9b73059732ec60398b3b4cc538ebc", 0x90}, {&(0x7f0000a33000-0x36)="75e0a81d450a1456786b4fbbbd5113bc996a3638df0038653d1dbca8a41d01e6cddff83ab1ee0ea20a45633715e97fde37aaf35fe725", 0x36}, {&(0x7f0000e26000-0xa6)="9767116a88aa7c992fd5485fc10e5f3cfe7f60d789ad71b9094392a6956670e98e2164b94d61ecbe0b5acc0f629ae853a242b6f6fec3e24f8bc5fe5d3a852d532eab074eeb722865e680697cb2978d861ab98b47fe42177b808248977f8a2b2e74cf148db923d878fde61833ecd84b035d5ab33b1d7c6a229cce091c9ffeeadfadc71e26a845c9dda911635ae6097cb3f2310e57b9acdec12e6fc78cdf600214323808236fee", 0xa6}, {&(0x7f0000c08000)="005496e160d7c722f5f601c811b5c7", 0xf}, {&(0x7f0000070000-0xc)="6e48cce89d39025945cf6696071a3370b31b9bbd7231562925", 0x19}, {&(0x7f00006e5000)="08c6dd6fb9537d53f8516a5c93327af670294b20a63ed443cb7635ba143508807bdea327845f90531a2dcf1c47a53cc6e1cb79581db978046ae2661bf81128884257b77cc98f6de5b74da9e7ebb0cba76636106e505bc133c93faa019c340ecf474e262ce232aa78e078bfff", 0x6c}, {&(0x7f00001c8000-0xa5)="abde781512ca36a7dc402e6de7d45da9def9ab50c002ab30bd086754933825d66d3ef563c676f2157e4901cfaaa7412fdaefb3954e4b783525e0ad81dc5489360083622935aabed8c96ab672a3eb575428c364bbad99d8179068e3d75a65d4ca13fe141407027fcf3377a7537fccad7ce46e9745bd5d115535f7ee0f651227d4184d83f06a36ecab1714d46c56552d17f7ba7a75a79b9ea6870075bcbe42e6d9b38b81e006", 0xa5}], 0x8, &(0x7f0000d8e000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x5, 0x72ba, 0xffffffffffffffd3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x1, 0x0, 0x494c, 0x6, 0x5d, 0x7, r2}}], 0x60, 0x0}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) fcntl$setsig(r0, 0xa, 0x1e) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00001e3000)={0x3, 0xa5, 0x7fffffff, 0xfffffffffffffff7, 0x11, 0x1}) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) poll(&(0x7f0000239000-0x20)=[{r0, 0x1, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x404, 0x0}, {r0, 0x40b9, 0x0}], 0x4, 0x8000000000) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0xfffffffffffffe6e) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 41.774256] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffff4a5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/18 15:07:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xc1)=""/193) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009d9000)='/dev/sg#\x00', 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f00007a9000-0x1ab)="") ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000cb0000)={0x36b5, 0x1, 0x6, 0x5, 0xccec}) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x20, 0x2) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0", 0x12}], 0x1, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffcaa7}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x24000000}, 0x11) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4(r0, &(0x7f00008c4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f7000)=0x8, 0x80000) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0xff74) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd6000)={0x0, 0x8}, &(0x7f0000a0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000073f000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x9, 0x9}, &(0x7f0000acb000-0x4)=0xa0) ftruncate(r0, 0x10401) 2018/01/18 15:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009f000-0x9)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000032000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x9568, 0x47d, 0xa6fa, 0x680, 0x40, 0xc2e, 0x5, 0x6, 0x1e3e, 0x7, 0xffff, 0x2, 0x7f, 0x0]}, &(0x7f0000aa1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000223000-0x17)={r1, 0xd, "d6e9e695f06aae819141a49f3e"}, &(0x7f000024b000)=0x15) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ce8000)={0x100, 0xc, [0x6, 0x401, 0x3]}) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c96000)=0x0) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$llc(0x1a, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd28) r0 = syz_open_dev$admmidi(&(0x7f00003c6000-0xe)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c01000-0x10)={0x4, &(0x7f0000c69000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000944000-0x10)={r1, &(0x7f00008dd000-0x18)=""/24}) 2018/01/18 15:07:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r8 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r9 = shmat(r8, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r8, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e65000-0x8)={r7, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r9) [ 41.886448] binder: 5909:5914 ERROR: BC_REGISTER_LOOPER called without request [ 41.893968] binder: 5914 RLIMIT_NICE not set [ 41.902927] binder: 5914 RLIMIT_NICE not set 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b09000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000085f000-0x8)=0x0) r2 = eventfd2(0x800000000002009, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edb000-0x11)='/dev/qat_adf_ctl\x00', 0x15ec948205a90e61, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/dsp\x00', 0x20000, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r3, &(0x7f0000d26000)=[{{0x0, 0x0, &(0x7f0000b67000)=[{&(0x7f0000033000)="", 0x0}, {&(0x7f00003f3000)="66a091a20c8b1f6003883c061d64c89e36b3ce9989680c6d7338b727bee16cc185cb26c53745271a3437dd2000e0d851e0d0136346a2e5c72fda92d7a25562e793ad9c1af0334843d8a6e0335d4fbe6d3ee8bdfeba9a5748334628b2b6e0b9ccbe763d63022dcb47604c74cf37dafbd532be73066f0344cfbb69be01d9236cc25527e9d892d6a181", 0x88}, {&(0x7f00002d7000-0xd4)="912b3f08348d4993f1953c9dce1591f86738c4d950df3c96fd4b08390bdb13ccf5cd60ca7f823dee0f14c1635af0ebf718ae3a90e4535ee3e8605e685e0991b7f06f0958b87ddd476685d3117268ff2cf7578cdba6d63848b06f1e7070e422c832a44cc917b8c0196e8c8b6f7c81e976111b1ab4688ea633ce916215415bff401dad342ee760a7245eccb66c3deabeb42c18b63e163263d0421828195f2853ee4536907c5605694b1577eb4d77296e1924b7defe5ab05decd908b412647f51356cde0862fd1770d33fa8bf8a8520cb9d4f1875e9", 0xd4}, {&(0x7f0000796000-0x39)="15a595b0a16ca4bffc7883a7a37e7e6b812b7cc7539a992d5952465e25fd090614c22216830f70efbc5df74f2a3be1aa3e54f3f724bb01a2b5", 0x39}, {&(0x7f00001cf000-0x1d)="9692e0565eeb66266819a264c77058ec625bbb21a456a310d90d4ffb71", 0x1d}, {&(0x7f0000395000)="5a41d07fe2c54e4057f1738e0970fb3bcf5e959bb78534357f446b2a2b58a2dc6e224126c86bf137fa8489039013f262f054af1e6aed32ca3e7bf24169b710c6b1a826524cf61e53ba5974a5e59135bb35cd7e6c8273814f368d0c46e1a7941feccfcaa07560e8c6ab5bb82b15c82129841a074c11a7631f49c92cc45a938fd0766b46bac935f907eadcc151effa59926daca54a47f445a8f3a024fbf3a0ac47c78c3d2f66ed4e29b8341fda606cad4d5dbd6f83d86644c79f48dee8a5989fb8089cc83473eb0e2a65a9a5c7e3d135ee55f9b9d97258836afa113f5d832582e4352755737a6fe19e381001546066cad8080815cb20f227", 0xf7}, {&(0x7f00004d5000)="2333c2a730f0db319ee50ccbc201e0911777dc6bb65b1af4eba51a762a30844a308b8844e9703227c6f68d69c3c9d85dbf67f571f1001aa85f8c454116361a874f994dfe3d0420a4eccbb8b24d7b6a02552b1a6bb79d9f3f00868702a7193c5c0543fa94c5c7856fdb8ccb39cc14d573cbb5b80788ecfbc2f7023b8e9de4a3689b3439910ea6e339f15d707bd80ae29b50e6030c5160e158d6e3e9619591", 0x9e}, {&(0x7f0000724000-0x10)="9bee6dedc2f77b222c099bc583c7aa0d", 0x10}, {&(0x7f0000a67000-0x48)="1d2c645c1b0461f388850c75b1abb5b968e39acd0993f46091e617e177b6edeb51e968dac3957ecf98e39a6da62e25b87aba81826ae57f0542af080400c4a48bf0587c34aa63008e", 0x48}], 0x9, &(0x7f000031f000-0x4e0)=[{0x80, 0x0, 0x100000000, "848b745ef838522ae7feea972c3afe823a6b8ae4a80211c5546c65f46edf7b3c0e2c34ca7c71a0b07dd3f6f451484bd0dc664111792faa09878f06eaaa556fa393a7307ef91ab324db4e1223562274ac881c82044fc7def41aa746cd017ecaf25a623df410c24b7e373e00cb6e91"}, {0x48, 0x88, 0xc8825a1, "7c8d9729e6bdc54e272328aff6ca4b4c5261adb4b478b22d4ef537a4bb0936f421180d45696dda703679ca59b915e1a62a5ccaf9"}, {0xd0, 0x0, 0x5, "14461a2a14b10a277dfdbc5c1c882d63f9cdee88f0615d8228327f22e558d4459c158579292a514712f07619fd23ae21a666d91fb28a7694422f2b92da1910b05385c36c3bc3691df82d4c21cfe30bf3156cebe1a95c67dc37b8fe606c239efbcfafe1bbcd1a8ff83b14dee26712fc2305b1ef8a775315a29281a7a3ab1baab0b1d1345dbe295154e5a8863439080f72d425b23aac5185607fc446168ac4ddb4046c668900c1d9d0c67c08271ec5f10f7865d8d15545683b2481293482798515"}, {0x88, 0x109, 0x10, "2b516d2dad37cdc98bd42e0662b219dfd6752b60cda1776ccc655153b7b3b4d5f8debdf7663c381cacd20deedcb6fc02b2976d8f88ad5ce36352e5b5be1db906c081bc647de14f63a6bfb10bb7ee1acd97603746951ed48bfcb3be648108630c47ee65552cf8d789c419bf34d5e8f13c2a2c49"}, {0xd0, 0x0, 0x35e6, "3f752cb5b5784cf247381ac8ade6b5046ab014870acc7cc8c03edf9224a45049d5fe62904d7f799f6887362760cc599de894670885b7323a7f581567370d97fc284f5514b260aa691eb3fbc8a033a39fe34092b81d2f5799ecc00aebf3233f4edceec5b2ef0492c4ff44133c5160b029308b457bde5a46b1d0827667594ba5a6222902e94c894eb00caf5f8e8685eb811d34d8fc3497e222392e68d637e0ab3493fa517a72f1f89ae178ed6ed6bc027bb4ecf9653e333db6e69f2c702cd0"}, {0x30, 0x12f, 0x7fff, "f87aec06f33cd3a7a499f96fe68d8c7d7759de12437c8d2b8393e77f82"}, {0xc0, 0x113, 0x8, 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"}, {0x90, 0xd0231164ff4e44af, 0x6, "4308dc6d821fa3989541a682cfb947253a7263e7fc37bfb05c48324cb4803a20634498c20992835ca462bf9ce0d292bb6b6a0e589c0c399577c9c293ae89b9544ce65a3c7c91f66f35f6a010de98ee3affb05b0eb2d4f01319ecd0c43faa56aaf5529b1214d31e4e20f688a1a1a34567f7d558418498572439ad"}, {0xb0, 0x19e, 0x7, "a5498dbe8a9950e71fe695e3842f8a922c536e4c1d8820f43fc2aebffaa74bb7f143195cfcc8547a90f7cbad02fbfac29b70093dfb4d663ef516aa4553078998f7dcc5d2b0a67f04736189af2a72e49caaeb3dd50e2187e7557c7e21cbd3cee9e6d8963625524372502c445c386f048040b8f11801ac8c214f1737432533c4e64cb2e5f814cd945408ca2de05a80ee904297e79864d511770f60f3a6f47832"}, {0xd8, 0x117, 0x6c9d, "e10c77d61a94baa2ce4b1f34dab7f399c0ce97cd793990e1796a725ae323a4ad5125e28021c38ce4b447e9e03fd90342885b8cc799837ffd0a7361e888fb8b2c2a8e02eaabab23f000f60b88cfb120a7e329931f35b7107ea088b64243676c29e38bfaf6e6a4edf2d1045b9d305cbf73cb3d61085c8bff061b802c21317071d69d8134b4894952266b33a788fd191d316f0b3c9908841c603f8abd19ff163e8e49ac0ed744eee3fd2e5997e1ef232cad27e908756d5a2eedf3f43e3606b19d6295f2"}], 0x13c8, 0x0}, 0x35}, {{&(0x7f00009d1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x4}}, 0x2e, &(0x7f0000983000-0x20)=[{&(0x7f00007a5000-0x5c)="23350a8c4da719536ecef282e5e421eeedf267abe4dabc58e69e8b4ce1a412fede32d92778c50b248247dfdc02c73c4292cc654fda0bb11f26aad1dd7698b39fd18dd97c1abda0614e0b23f11b7ee8d08d4e9fcb7e3dde5b6b056324", 0x5c}, {&(0x7f0000be7000-0xeb)="27cebf7065ca87e3f3bfd45ddb5fd92b0bd57e9328f2825f6a4f054dd38db70e254707e1a9fb6d1c3f36058ebff69409d5552c8eba1e408ce80d9570426b1cb29ed9e04b193a3eb9298f5080882eeef59b95ce8733e54d402cc57352b63f533c76c18be34ee132b7edf60059e9198636084832762c108d3ce71cfb1f83ffbd212a35666dab3296aed60bf832017f6735b8381ecc8c5db36151676e56b3531d7b7a7fefee8f59f430060c9b31743843fccb41b29fea8ca39a124fbb55e9a12ea6e380ac9067dda8fed6ce721469f94a9118d13b465a5f2d4c75bf3682b5cd842ab4feb4af1d292f869e78d1", 0xeb}], 0x2, &(0x7f0000553000-0x338)=[{0x48, 0x10f, 0x90, "86200c2a7b9fe01b1874ab84b57a65605ea0ead03de1c6176381ae01425a4ccf6162476fdc629e435347d62e197fa8a9c704ec"}, {0x60, 0x115, 0x5, "f97fb581781d8fb12ac95b992e3c536bfe3ce855ea5eeca2f181fc91fc7a631429e5db4083c1583741ea718985e71ef4a05c9902c191fece0d54e85d67d7f66a4d3abf519a58e160b81639003a2d"}, {0x100, 0x1, 0x3b, "b0adec4a877cad8d3f7aa71b1bfae6f4955174941b7d9c5b92e9d5addde183982a37b8aafec767262f327919489c2fa8129436d8f8789ac2261003c5a031ff096ea302455985c2ecb0ff3ede94865928e590588fecf5460b2e0c8105264ed1b01a56fc1d214cee59f74957f9aff9f0e32256955f9acc4ee6af0f4d0e4279f3c807ecc1bf2b728ab78ea1dd256ac56c181cbec9dea0c341cda7aa27db13816e19ad4014dc06e7a7bbf2fbc36768663a298048c0b9aa02479c984a33be5779fab68eed3684e45a0057260aa8c64f297485e540d0eed8d93d3f35ba5ad3abb3da96ab3a76d65874d603c5a3a0e46b8d6b"}, {0xa0, 0x0, 0x1ff, "ecdf557722eca124ce717d98ab41db310afa6b01eaef193ffd6cd3b56ba229d4492f4e004726215bc4c74a5bd0d9d25475b9fbbe143b8520381194174e9d2e7764f046592a6b8f2f90565bf735bbed5c777071d2c7ade07a9b3546d9edf8a4e81d0a6af23abb794dffae424012c285adfb6f957f4302b727f22e92598feb2439fbf7e33c9c8bf57111eb483bfbf4ca30"}, {0xf0, 0x11f, 0x10000, "247fcaf3b88ddcf44c946e486b81a65ed7f83cb0f5b8251204a72ad464c6449169e97c960ed9fbc19e1a9f4aab05ccd154ca81f59a97a906aa3069107abd866949b11f66554cfca4529dd91c988c041cbc1b1b8f3d35ef8dbead868d55ab6f6ba5d088eac290874d1fa675c60a28a408096e06a1eb473a530bc5e897e72a311b69e70df36cebaa3b77d0e7df507e6a580a8886413197abe0abe53ffb2c73d41607b7cacc6923e3880f08fe65895d8012bdd1a61241a59069bde5ea348de59bae3e1ca7c2775bccc422b1f4672c724b04390551e7d00ceee11b2cdf9ca5"}], 0x338, 0x10}, 0x3e1f}], 0x9, 0x81) read$eventfd(r2, &(0x7f0000345000)=0x0, 0x8) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000001000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ed1a8f47af7672b502d7383579549a381ab7393da1b52eeadfaddc37ca6c80cc88c0510dd75bb595e14c8c30a137aa02e7323b46e284f127c3"}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000002d000-0x1000)=""/4096, 0x1000) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000118000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000233000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000034a000-0x1e)={0x0, 0x4f3b65b3, 0x3, "b3ac82e52295", "29ab74fd31378aef8193e7be3d1fa3e5"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000364000)='/dev/input/mouse#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a4000-0x8)={0x0, 0x2}, &(0x7f0000b79000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000733000)={r1, 0x81}, &(0x7f00008b2000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f3d000)={r1, 0x1f, 0x7, [0x7fffffff, 0x1, 0x7fffffff, 0xffff, 0x6, 0x80000001, 0xf6]}, 0x16) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) lseek(r0, 0x16, 0x1) 2018/01/18 15:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 15:07:09 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e81000)=0xc4, 0x4) signalfd(r0, &(0x7f0000e3b000-0x8)={0x0}, 0x8) 2018/01/18 15:07:09 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000028e000+0xc8)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000839000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f83000)="0000000000000009006400007e0fa0", &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000004b000-0x10)="086693bb7e26e3219b16d4f60526b993", 0x10) 2018/01/18 15:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) rmdir(&(0x7f00006c9000-0x8)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060a000)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000484000)={{&(0x7f0000ebe000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/18 15:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r0) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000b8000-0x4)=0x0, &(0x7f0000760000-0x4)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/18 15:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000431000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/18 15:07:09 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r1, &(0x7f000001a000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 15:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b3000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000-0x3)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003b9000-0x9e)={0x0, 0x96, "84ccad1e3d4062da60b9646e5a5b6a6886fabb53da13cdbe4afc865868311dba219e1b9babd30e1d38831315db4516dea6c442b3df2f3e8a343d7e4acc94a5544280516ed6d30c0bb26a0a5041f821ed125f545c635f8269bd2fd97dbf3865c540bdf1d2f86a925b93d8adbc9913510e26140bd83e04be631ded6c0e823820bb42c1d014b8819423b519f411cfafdd93728919495f68"}, &(0x7f00004d4000)=0x9e) ioctl(r2, 0x4, &(0x7f0000be1000)="83a501999feb7e7c3d672ed722090a30d7629148e3b5563819a864e5946b264895ad21539cff257372410569cda4f23ee3d68ce081a906a915217cff65562b755aa397655d502b76314f33eeafead1e52e9156dad6f2fef8bf2b9d02d5c55f08616fb35f4a286aa18ad86cef7fed63904e73bf7ab808c5e2d7bf50a3198b65cbee5b976c99172b25b02ee1770354d8df28efa27540fd435a1ba98af9b1dfd5510f37ed6ea6b2182795591f4ea152ddf9") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000072c000)={r3, 0x8}, &(0x7f000042c000-0x4)=0x6) lseek(r2, 0x1e, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x10000) 2018/01/18 15:07:10 executing program 4: r0 = eventfd2(0x8000006c, 0x80000) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) 2018/01/18 15:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/18 15:07:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000-0x2a)="18ab05c6464a39bc3282c03edf47537a256dc12f000c47000008622d668b37b9cd18ebfead6721a4e6e8", 0x2a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) exit(0x1fffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000b1a000-0x40)=[{&(0x7f00007c0000-0x37)=""/55, 0x37}, {&(0x7f0000f05000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0xffffffff80000001}, 0x40000000) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/18 15:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060e000-0x10)={0x1, &(0x7f0000508000-0x8)=[{0x6, 0x0, 0x3e9e, 0x9}]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f000069d000-0xe)='/dev/admmidi#\x00', 0x1f, 0x10040) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00007cc000)=""/104) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/18 15:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000036000-0x4a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0x9, 0x400}], {0x8100, 0x8, 0x49, 0x6}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) 2018/01/18 15:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a88000)='./file0\x00', 0x200, 0x1a0) bind$alg(r0, &(0x7f0000782000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0xfffffffffffffffd) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f0a000-0x10)={0xfffffffffffffffb, 0x1, 0x5, 0x3ff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/18 15:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000894000)=0x8b, 0x4) getresuid(&(0x7f000061f000-0x4)=0x0, &(0x7f0000da6000)=0x0, &(0x7f00008e9000)=0x0) r2 = gettid() lstat(&(0x7f0000f2d000)='./file0\x00', &(0x7f00006d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000652000-0x38)={&(0x7f00005fd000)={0x10, 0x0, 0x0, 0x4045000}, 0xc, &(0x7f0000480000)={&(0x7f000047d000-0x1304)={0x1304, 0x41, 0x100, 0x6, 0x0, {0x17, 0x0, 0x0}, [@typed={0xc, 0x6e, @uid=r1}, @generic="69463286fce7fb8c3158ebfa4b2909e84c38c012f0c933e38825fab8ee644451a5bbd6f7b69678400879c59386a597ff3edd990354f3359ef4641bf1350758778d442f1d5414acb05d3450b629cf2a02652c6e801aef9335b28a237db77446570f840ac22a9c5e44922d0f7f90c58fd3604844765511e51563c256ff9bf2e396aa068ae18a0b60608d2a1370f7ed11f7d6609d634481d4796e3f031793049825e6cec34831255e72e4301156031261afc1fd9f67396c3a7797951c18", @nested={0x120c, 0x5e, [@generic="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", @generic="d9674e91494bcd8607b50cd72c805ab076", @generic="cde2ca7888298d2030eb3801e7c6cbc830cc15e6450b3c5f4f07032cb20f134d0d2c45e0c58902a22c211deede8fc4535f6e54d9366a90ecbba4187e15af563c1b08fda59f5e91c642566d4587486e5116de1130c2fe82fc1c89c67e540b100acf55a01f720e40798ffd07a6d84eb481a563cc316e99fa549816cd4d04722e2cc669d3c87b17742ddef5d5539b0f166b6ab6429148459dce9b", @generic="db02145c1b6822389e4f4aa5df8157635e0e82a4970d1511c06322757bfae23417b75a040a69532c6a42afe0445a68e87a236dbfe3a2d52cfd09587c211ce0631b6b7a7bbfb9618fcac31e1548adabd9ad082e9d766203e9f38f533ec63769dc29f70feb61e0c1b92bf88530158292552b7200dd3a6349b5f810", @typed={0x8, 0x79, @void=""}, @generic="1955ced45c7f0fd07a1cf932abb896775f2256f916db3405753d2c4a4fcd24a7507b87dfc8fe8b14742088e37df65f8ed7d74650502b192deda54f07573e2d25740d428de497b51dfe35f997f4fc968ff2f3c44cc1cc0d35841ffceac455ec78bb8a5a81a4b1dac696ae7287213e069e933a617570b7be726427a42131f99fa2f4d48901703257b909f00ccf935318629cb27aea770fb2ea894cdc925cb2fc729824f4a9b07fa8a86ae397fe3434048a6af7bb441d7df9f672666e4e9eaf53a798ee472cf4e574d3fb25e4d407", @typed={0xc, 0x53, @pid=r2}]}, @typed={0xc, 0x50, @uid=r3}, @nested={0x10, 0x66, [@typed={0xc, 0x4e, @str='@/\x00'}]}]}, 0x1304}, 0x1, 0x0, 0x0, 0x0}, 0x4000015) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003d0000-0x5c)={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7fffffff}, 0x7fffffff, [0x400, 0x7, 0x7, 0x3f, 0xaa3, 0x7fff, 0x4, 0x9]}, 0x5c) keyctl$chown(0x4, 0x0, r4, 0x0) 2018/01/18 15:07:10 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) rmdir(&(0x7f0000003000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000002a000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000049a000-0x68)={0x3f, 0x1ff, 0x4, {0x77359400, 0x0}, 0x6, 0x6a4e7075, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x8000, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000802000-0x8)={0x0, 0x3}, &(0x7f00006d8000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dff000-0x8)={r2, 0x100000001}, 0x8) 2018/01/18 15:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) signalfd(r0, &(0x7f000011e000-0x8)={0x3}, 0x8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 15:07:10 executing program 6: r0 = semget(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x80, 0x4, 0x43c2f1d2, 0x8, 0x7f, 0x101, 0xe8f, 0x81, 0x3ff, 0xffffffff, 0x1f, 0x80000000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00001c4000+0xb6b)=""/87) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xea)={r2, 0xe2, "9e42e735e23c9dbd713aa98596544ca078704e9e84e286681874fdb044078122b2e073d07c888547b76ea9cd4de0b319be5d48562cf13806fd4faa7f89e9c5fe35648afe8af1793ce6215a2408613df9f209660e08112b23f12397013a793e93b845accfc547ec6ec65934f90471e141288bb67799bdd9fc51388c45789350f7d23f6cb8be75f3e13f5ff142b564f625bec1926bc4d6e893fccb3e00b811f51448c456b205a30e1ac1ae0feea2f01b322926b53b88d14209af793e13879b4ce7d2370899fe18e7b251b88b470ae7b92b880e79c6eef883a484dafcfe9ac06d83b023"}, &(0x7f0000002000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r4, &(0x7f00003f0000-0xc)={r3, 0xffffffffffffffff, 0x0}) r6 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000449000-0x4)='net\x00') setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000e90000)={0xbed5, 0x5, 0x8000}, 0x4) lseek(r6, 0x0, 0x45) 2018/01/18 15:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066e000)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e8d000-0xb8)={0x0, 0x0, 0x11fc, 0xdec0, 0x5, 0x401, 0x100000001, 0xc6e0, {0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x5, 0xff, 0x8000}}, &(0x7f0000dd3000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008c8000)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000a60000)='./file0\x00', &(0x7f0000a98000)={0x100000000009a, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000a01000-0x4)=0x200) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 42.248918] kauditd_printk_skb: 217 callbacks suppressed [ 42.248927] audit: type=1400 audit(1516288030.116:295): avc: denied { map } for pid=5990 comm="syz-executor0" path="/dev/kvm" dev="devtmpfs" ino=16 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/01/18 15:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x6, 0x7) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000a4b000)={0xa, &(0x7f0000758000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) delete_module(&(0x7f00001ea000-0xe)='/selinux/access\x00', 0x200) r3 = syz_open_dev$sndpcmc(&(0x7f0000eb6000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000059000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cea000-0xe)={r4, 0xfa7, 0x3, [0x4, 0xe000000000000000, 0x1f7]}, &(0x7f000049c000-0x4)=0xe) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000019c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ede000)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00001dd000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) recvmsg$netrom(r3, &(0x7f0000dbb000)={&(0x7f0000caa000-0x48)=@full={{0x3, {"3e8eb27354d364"}, 0x1}, [{"e4741d46fc61a7"}, {"10672aa5ed8976"}, {"ac6b7354e1710f"}, {"462cf36970d6e4"}, {"667a942a381d66"}, {"d6f18d66b4d58e"}, {"8157258106df5b"}, {"e7678a74634f2f"}]}, 0x48, &(0x7f0000242000-0x40)=[{&(0x7f0000149000)="ce4f98fb026641790cf6e72cfb359d572c1a70fead0a857d507e8bec4d103b249f3aff0688f35463bdbe216e91cb9c556d6c9b154570dbd2671f80b61354571acb2d9b88dccd56204b8460bc9d89f1d1c3c36341eeb0eb1d4ded3c09f44434c66069ad484fbb843ed3befc4e2e17a8bf624d3b80df98819e945acd0defc445e1cfe48a9ae1724f58f491be58e4a084927dd2074947e4eb66044b689d6436fa849b3bd51d2006bac5eb03b9732508925d214a34ae531e18cdffb1711385becd9b6e2fd42a53faa71ae5e2130384cfd87f8728e98308eeeeaaa14ce7736f03913cf848f8253b", 0xe5}, {&(0x7f00000c4000-0xa6)="eb5cea215e37313e66d9dad7a36faab77daa09329bb599f267643e59c6eca52848b51df99c39e0190538540aca0206caef30877b8161b149f27811713a5f4d5d1e2a34a6fee45901e98589fe7212ea5346838cb39edc1acbecdfa1320e664fce6771b650bfc11e5b08ba34a7b7f96b785b22e8b3b0a2741c7e2fe3967489289034a330f7686f6011c62a420fe1dd03f12551b9345126ab8ec1c62d21a9c648586f29a6def370", 0xa6}, {&(0x7f0000e1e000-0x92)="09746e89c3a7beddf85776d15d26e6f1725dea057acbfa6b46c1185824c5b303410c282206aa6bb68968964d51ed070110fd5a0f5cdb3dbe02b974283cf56a7402ca338bad8cf2bd2d5ce57d91d3a23f338b015080e2b46a954d2ccfc7bcaf8b445c38669ed19b79d3d28c05a2cb72e007676866fc621e2779971640bf6e3b4ec0f19293b1bec799a648a4536ee7aa6440a5", 0x92}, {&(0x7f0000c0a000-0xf7)="52658a5f0459f2a69b727db318f54a0a988b4b0dd677bb9019f4690fd54c63e83c9ff40132765405813e39aeea069cd1358e11b7560b207520c3f053a45758850bdcbde51b2b3a6913c508b37c82b36c1c07aa5f184f1d97739f9b2460b71d5589be9347a3063609f310e6c80e827dfef9be9d431a3d1ce6b354f9cf456031b0aebb1bda124cd6d10fbf4a270f6f102f32a72ac5a07380374214cb257034c21375ecb5d1ce3186889fa458281d4ca083a0d19efec21e67b9ccf75bf1e3922d764faa2eecc7d9b88da538d76aeee519afee318901ece7c36950305ff2d9c3da2dd6f51dc0b3f5ea8aae0719d97a8221ecc2e7c7eb6a1368", 0xf7}], 0x4, &(0x7f0000b79000)=[{0x1010, 0x13b, 0x2e9, "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"}], 0x1010, 0x4000}, 0x40) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/01/18 15:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) r1 = syz_open_dev$midi(&(0x7f000010d000)='/dev/midi#\x00', 0x7, 0x4c00) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/18 15:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005c8000)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$negate(0xd, r0, 0xfffffffffffffffc, r0) 2018/01/18 15:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000023000)={0x2000000000000490, &(0x7f0000d44000-0x8)=[{0x6, 0x0, 0x7, 0x400000001fe}]}, 0xfffffffffffffebb) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/18 15:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/18 15:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0xe39e, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000b3000)={[0x6c, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$intptr(0x24, 0x0) 2018/01/18 15:07:10 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r0, &(0x7f0000002000-0x1000)="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", 0x5eb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000006000-0x65)=""/101, 0x65}, {&(0x7f0000005000)=""/7, 0x7}, {&(0x7f0000005000)=""/35, 0x23}, {&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000005000)=""/121, 0x79}, {&(0x7f0000004000-0x9a)=""/154, 0x9a}, {&(0x7f0000006000-0x72)=""/114, 0x72}], 0x8, &(0x7f0000004000)=""/234, 0xea, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, &(0x7f0000004000)=""/0, 0x0, 0x4}, 0x7}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000005000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000006000-0xcb)=""/203, 0xcb}, {&(0x7f0000005000)=""/106, 0x6a}], 0x4, &(0x7f0000006000-0x47)=""/71, 0x47, 0x8}, 0x1}, {{&(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000004000-0xd9)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0x3ff}, 0x3}], 0x4, 0x0, &(0x7f0000005000)={0x0, 0x1c9c380}) 2018/01/18 15:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000079000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000da6000-0x1)={0x40}, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000bb3000)='/dev/dsp#\x00', 0x8, 0x100000000042) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000037d000)=""/4096) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f96000-0x4)={0x0}, 0x4) 2018/01/18 15:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 15:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b11000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000-0x4)=0x2c4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000ece000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a02000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0x4)=0x15b) 2018/01/18 15:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000055c000)={0x7, r1, 0x0}) r3 = add_key$keyring(&(0x7f0000fd9000-0x8)='keyring\x00', &(0x7f00003c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f000023d000-0x1)=""/138, 0x8a) clock_gettime(0x0, &(0x7f00005ef000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000206000)='./control\x00', &(0x7f00002a8000)={{0x0, 0x0}, {r4, r5/1000+10000}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) sendmsg$unix(r6, &(0x7f00008ac000-0x38)={&(0x7f0000953000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ba000-0x40)=[{&(0x7f0000622000)="a5b71193d06c14e7eb8363818fc420342b98eda2a79fb5355dc73053bb343f3f49c5ee1347839132d904007c125e5723b160fa2add2d08d0c7bfe779e523b4418ebd00687ee25a37d7044fa3420f319babc123448b118e145b0fffc386075cb7c3850adb995054c83b915439281ae8fdc6962b510e00fd1a0fe59349c4eac212f7dddc02759dfd862e830937ef573039eedbcce968d19af7ad47179596a4da27c6e6ab20e6cbc8dee73b161f03f1c5afc2b4962d8849acee3f2bc8fc87269d6b168f851e5c8032ac8b12", 0xca}, {&(0x7f0000b79000)="adc795cb536908724797460be28a0db994153da5805c399f81433fb9a162e178102cb97ff9a627c83306c7202192340c016c5fb26c2ac9fd862932396063f7772bed3b18c7c5f91789e51dbaed70105807f369b790882f2f503368c3d3a95645a866c8dde605dbbbaf", 0x69}, {&(0x7f0000a29000-0xda)="cce88db6a33702b08eda77cdc7c83d3fa92b1dc478a618bfe565367e4fcace85a1e95ab10f47696f30b3b5628cf86343a16f3dbcb380a374a552a534d2caa219b96ce31c1d6958c958dcc777f9ae8bd6b0fb7dcf679f1979124dfd5a9a98fc47dcf2ff4f2d97a98f245f8709e3c9355a4b46103f4aa2d513f7046f31b80906ed8ee2660124afbce5a897ff33bcdc6b6e94205cf7f8bc9ae073fd4e5d8b2c945ef4c8e202df0d21fe63923f42e7f740ff42a362e2f1901b107f94cb06a60eefbeae509893c9f592a0d3dbad8f7eee641547d6c5c7f6bbad3da1cb", 0xda}, {&(0x7f0000165000-0x51)="306454e17b8448f89322b31f965161e77dae77b5553a2c1d1604c4dc99fecc26415da002f21a40d84795799ff792ea50a2d239ae18cf17a0fa4fba6fc07713328574d0d5d60c7685d3cc50bae1d15a93a6", 0x51}], 0x4, 0x0, 0x0, 0x10}, 0x84) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 15:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000643000-0xc)={r1, 0x3, 0x2, [0xffffffffffffffff, 0x37b]}, 0xc) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000dfa000-0x10)={r2, 0x48, &(0x7f000074b000-0xe)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0x14, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x4}]}, &(0x7f0000618000)=0x10) 2018/01/18 15:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f50000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xe, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/enforce\x00', 0x10040, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000008a000)='/dev/dmmidi#\x00', 0x3ff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000eb0000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x800000002286, &(0x7f00004a8000)="") gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) 2018/01/18 15:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0xd397}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000025f000)={&(0x7f0000a1c000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 15:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d4c000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) recvfrom$llc(r0, &(0x7f0000500000)=""/140, 0x8c, 0x20, &(0x7f0000aba000)={0x1a, 0x7, 0xfffffffffffffff8, 0x40, 0x80000000, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00009d5000-0x38)={&(0x7f00003c7000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00007cf000-0x10)={&(0x7f00008b9000)={0xcc, 0x36, 0x100, 0x4, 0x2, {0xd, 0x0, 0x0}, [@generic="44e879554883f06c3ebd4f43a2a229fa234eb52ac7664dcabfe9d528bc7de48dec7b8259c575743fdccbb5eee3f801aa7a55aefb9ea69a7739da8d088172bcbacfd1c0454388fb99f6ad311f8235edc6444f79105441ee8c81e84c06b6cd356b887c1bde1b4b0a35af770193201a57218b416fe133bbdc6a3419b62915d928d4896ba7c900ad15d5dce6a14a38753741976f16228368fa833f2e5293c72c2fadbc43972f89f6b10048658d697a5965162cb4b45701"]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c7f000-0xc)='/dev/autofs\x00', 0x22800, 0x0) r1 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e83000-0x4)=0xca04, 0x4) 2018/01/18 15:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ed5000-0x50)={0x0, @tick=0x6, 0x775b, {0x6, 0x80}, 0x200, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000047000)='/dev/snd/seq\x00', 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00001b1000-0x8)=0x5004) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 15:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 15:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccc000)='/proc/self/net/pfkey\x00', 0x404002, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b50000)=0x4, 0x4) setns(r0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf8000-0x8)={0x0, 0x0}) r3 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/18 15:07:10 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b01000-0x4)=0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r3, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000b00000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/18 15:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffb000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a16000)=0xe8) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) fstat(r1, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2a000-0x4)=0x0) fstat(r1, &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e4c000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000467000)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) r13 = getegid() r14 = getpgrp(0x0) getresuid(&(0x7f00009db000)=0x0, &(0x7f0000843000)=0x0, &(0x7f000088e000)=0x0) getgroups(0x2, &(0x7f0000589000-0x8)=[0x0, 0xffffffffffffffff]) r17 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000439000-0x4)=0xc) fstat(r1, &(0x7f000063f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002ef000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bce000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000)=0xe8) fstat(r0, &(0x7f000088e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000464000-0x8)={0x0, 0x0}) dup2(r1, r0) r24 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r24, 0x5429, &(0x7f0000076000)=0x0) fstat(r1, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d04000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f0000f3e000-0x4)=0x0) r28 = gettid() getsockopt$inet_IP_XFRM_POLICY(r23, 0x0, 0x11, &(0x7f00001f5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000-0x4)=0xffffffffffffff13) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f000006d000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e3000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000-0x4)=0xc) fstat(r1, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000541000)={0x0, 0x0, 0x0}, &(0x7f0000ebc000)=0xc) lstat(&(0x7f00001e9000+0x67f)='./file0\x00', &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0xffffffffffffffff) stat(&(0x7f0000eeb000)='./file0\x00', &(0x7f0000904000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000059e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000009b000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000-0x4)=0xe8) fstat(r1, &(0x7f00002b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f5d000-0x4)=0x0) r44 = getuid() r45 = getegid() sendmmsg$unix(r1, &(0x7f00007fe000)=[{&(0x7f0000f7e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000255000)=[{&(0x7f0000719000)="829b3a75dba975afd2e9fc9e73273231ae73bee2de8629aecbd41d89523abe0006a2867cafdcc8d7b6dfeedb4bf11f52", 0x30}, {&(0x7f00005f8000-0x1000)="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", 0x1000}, {&(0x7f0000a2f000-0x77)="7cd804a6d780a0784ec3ea17fd4ebc263e6ed08fb88e7f7457cab32f28a01134945b9fb5d972e2cec672e45e29ad7e0cd2f5bd17a7b40d7fceb7751e2ac62a1a97b826735b90d31cc3dfaeebc43eff89fc72deedcb3eee1c0b55d6d182706dd78f82256247a37d153bdca8d3b29bf3e60f44b20f019707", 0x77}, {&(0x7f00007db000-0x17)="2f3e0868b4c412f37fda31e3a852c85c35727b1f906508", 0x17}], 0x4, &(0x7f0000cdc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r0]}], 0x70, 0x20000000}, {&(0x7f000097d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000ab000-0x10)=[{&(0x7f000017d000-0xae)="c4d1147af67be8e19fe229b4fc5c98632f2cac7708ae28b678b8dc6672eb083c41479fbf1d4be5c6dc05c129036f33d9394cbffdd6bbdcfbce40428052758e8688dc6cc43d0db1b4b06442c53a9b98089da0300c2d7d7c78057747a1e2454481b79a623781cfdcaf97048b869c50a320792314c9c49c5bdd8fc82b800c3ec6471a3dc56d11b2a1a9f0fb390f8ea1e6ad9038f1303d653feb718b76739eb33253b6e993698df2cd5d34b916a2fda2", 0xae}], 0x1, &(0x7f00009d6000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x118, 0xc800}, {&(0x7f0000f74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006f1000-0x1b)=[{&(0x7f000068b000)="3605f161b1f5ebe16d4275c6b4dbe7fa53dfe5368dabcf1d08a32d077de14d4521239f2b466cb8ccd4954b737096bf76af3ddc292d58bf5c650a017e60db3e1b0e9eff1b8817b0032af432578ecd20ac8e27ea68ee4cf012adbc81aad0cc21b2ed5f68cb00329d6a62a361473fcbca2b580cdf97849fd89304db495188a6bd231bcbd68d5bccf43e24066af9de739204b84e9cca8e5e275f8dcd475f9160fb", 0x9f}, {&(0x7f000099d000-0x71)="36d99e79213c7397c8e3d10c5185537a2345d20f8c92f36fe9539b6f85c2ad10729826f0bac85dd2aedc92406be17541127fabeb52f62d3556b22489769c1981dc5317aec49c83b3c8c3b4e5d946279e560b134dd2211ec43f877adf18a0386eec49f08dbd6720a99fded3172dbc8ecdce", 0x71}, {&(0x7f0000ca3000)="d908791582935c7c866799d94c9a80a9a44e1ec39289a3db3a8d7ded88a9832d50fef6331019d0b7003ef71d5cb8429acaaae1e77de256b83de0f62962a5d4e42d909e5cc2923bb8235a1f8a5652982d0c20446bd4e44116525f69bf9038bfd71b5ee2c96c149b2bf3a4d1024c8db8071786899e2ce32fec39794c0369964ab18fc7c1a4857da51d585599011ab5d46960274e284be607fd0a31cb22d6dce0b842823c6ac7184c0d7c6c047011c067361e59db9e8a8c21681c0b66fb7d433df42382264247af58c156fa3ff60c53bbcc8e72c08337d8809af41ac2166bd9c9d217a8d56dffcfdac4634954bbbf87f9e80e06c8", 0xf3}], 0x3, &(0x7f0000cda000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0xb8, 0x0}, {&(0x7f0000dfc000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ebf000-0x40)=[{&(0x7f0000979000)="d4f8e4911c459874ed0ab8bfc516ffba5662afc4e900a42083ae37d296152bfb964b224fb4219e83d99a1b5def6da6a5cb0df1d1cdb93c38a84c619bfa7ae1be852255e8a91c6447517b69d162a138ebd09a84a27094d4e5aaeeb459a94850fce73edecc132d2a333fb31aa6a425beceea846a68abad16f95cdb4936c89b2fc915a17eb03243dd3d69e82d4113414ef39947abea4d0a9d95f1cdcb3fd71e63aedb11a086e067c46ab998f4a2121ef92d0b1ffed9dfa876d714a325eec9b1001330d3", 0xc2}, {&(0x7f00006e5000-0xa0)="df1854d3323ee42e724a61f1025069bfe7aaf159e149db43880383212b6b7b8cf60242f632dfb9ab006e658b682b2f9cfe4603449f7f981de557c2a13267fd5f6e43515986dad7b97c5effec89631e91252cf4213f486342e3e9429c2810ed693b6a353efe943b9aa8a1b3a378e9b63c545743fb42ab17b98cadc818239cef8f1818608ee3d76541fa0b929fc1ed192d24ae8899c2ad012cc50d38b790086c11", 0xa0}, {&(0x7f00009ff000)="ec8fff55a995d80c093a7dee0b428c67285c974e8578852bc219efc32ef3f10b359bffa3d904c804ed02643652f6330a794e3b67c91f19cd78eb2f779c9a814f68242c4b95a522c4c1af4a500989f5d76a6d6515987794411467ce6d81a80c37b8807af48afbef8845f36a471adf9aa119de3eae48640b1328f26d094ae9a42d", 0x80}, {&(0x7f000093c000-0xbb)="ed54f7431231119cdbfea979694d78e1ab5a9169c3967ee6ae320d08251669c41f5f4a9c9286f177990ba43250636c235938ed9286e8b4635c1405ee100dc634b8ee52601bc7030c769be7026e4711afbf48bf9565128cd67e288aab2e64dc80c655f3d273095640599c303f2816f2f024bb06858d1b2f67485ed9acbb8227bcfca090ad8c95c65a71a84cabe7254a77f849faab8d1318096931fa0dce28a54057463e67fac13c24c9ed6cedf42021f8c2ade4683554df9f2459d5", 0xbb}], 0x4, &(0x7f0000525000-0x20)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x4}, {&(0x7f00004d4000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007be000-0x70)=[{&(0x7f000005d000)="5932b115b0bee43ad48ac0c29078d4d8fc41cebbbcaeccc9053fee1da3a6756c77bb8a030840d739a3d477e40e1c55ea28bdfa0beb7caadac4a9d8f0d3a49bc55d26a9a1ac7931d90e44a5f048761390e8602469de561e09fa3e55559203dcac9c17eb785c93ab16d075fdc0a89085277eb32d535240b75bafc63374e9bb8616de7988da97", 0x85}, {&(0x7f000081f000)="90c11b90a5c5c4e50d8ef9e8f7ca045906e3e65489d9eef0e1003600e557134b1449b49a7bf0bd63f335cd7f1322cb07a053ade700b3c1bab0c7128de3dd7962d25a010773578c7c74fcc0ba813430627730599ebab500036ec28a6ce3fb40f71756782d86de63052ce65a48d1f19da8c4a74266256f203a3f1c35cab9b049a7666c2a2b7541a573002a01df3681d456d929e6bcc46a7d1f068f6b06fed552fb17588b09bb0d", 0xa6}, {&(0x7f00005b8000-0x6a)="d7ad59e2af0c30648810e0e5174640ff55c3c5ba5f4af2ce1153e3296939d2941a827bc2b2716fe90fd2ce7e3c58677b0f68bae5f9e8cebfdf7bbe58f7a9543bf21191c4028306e6befa4946defecae5d9322ef4bb6b65c44d27a96f16671a607f5f1d6b65ab7fd12956", 0x6a}, {&(0x7f0000435000-0xaa)="c0ec0340a04008512d65389936af7665498cbbd63cd6c0771977fbb61356c6a9d7d5537b6838e07bc4daf1d87cc035542dbc4a25d73b7f16842f30542d0c21885580dca6d8ae23187fe932ae4afd1a509e85ec6471f12424a0d2c735a94393e01c84f5bb8b14b19c63881e31ce1ea7518aaa58d4a27da8d2490161ac3621a28797fe6177181f788ef327eecc3670f5845b0469848016ac91e3f33c0e074d55ad2e816411545773b2f9a3", 0xaa}, {&(0x7f00004b8000-0xc2)="5da83721ad3b3aff4696ad15db7fe99078545705837401e8bee7cf104cf8141647d96dfad3168c74344cf379e2fab295122cb5663ce691223ca8230741e9e94690b3f6d7cdab3e0a601285cf19b8139491586d621055f4f6e5ba3e3ba11b17c4c8cae64296f5d20b2eda025084af0b0a115f5c31d3fd7f51fd40f5afe466a9066132851aaedc229b02dab86b605758e00e3c0cf1b699570fbc4af41562bc050a7f208535acbc9578a158d7228f4a341a35f6983879bba6be9f918f2b29df1113f33e", 0xc2}, {&(0x7f000063c000-0x99)="9d164ad8e1953034346823bba6fc7fb046a18edd2132e15c09cb2ec4ef49781749a827f13af9fb61675644609cd78fda18c156413aeda89d7e1f1e0cd5fb9adad768c3bd592f80767b0df1df8719666674873c20150580c9c6f929addfac5bbeac2865ef17dc641a151c2b69112ca295304230ff76816589436b0f65726d4a19321c8e3b4d81e93f09566d5622bf7a4f5d433cee08eb4c2d16", 0x99}, {&(0x7f0000cfc000)="03c9b4387b930997262c83afdf2b65b5b287ec32fafad9eafe1ca3245eb4dae33d4c4787d3adae4c82399027408514a06fc3ab4acfd27bb7d7402ca7729c36", 0x3f}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f00008b1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000696000)=[], 0x0, &(0x7f0000867000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xe8, 0x800}], 0x6, 0x0) unshare(0x24000200) unshare(0x28060400) 2018/01/18 15:07:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000013000)=0x4) prctl$setmm(0x23, 0x3, &(0x7f0000ff7000/0x4000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfffffffffffffea3, 0x0, &(0x7f0000011000)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000528000)={r1, 0x50, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 43.040063] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.046016] CPU: 0 PID: 6066 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #267 [ 43.053302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.062633] Call Trace: [ 43.065203] dump_stack+0x194/0x257 [ 43.068809] ? arch_local_irq_restore+0x53/0x53 [ 43.073460] ? handle_userfault+0x12b7/0x24c0 [ 43.077935] handle_userfault+0x12fa/0x24c0 [ 43.082250] ? userfaultfd_ioctl+0x4520/0x4520 [ 43.086806] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.091969] ? check_usage_forwards+0x410/0x410 [ 43.096616] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.101441] ? print_irqtrace_events+0x270/0x270 [ 43.106171] ? trace_hardirqs_off+0x10/0x10 [ 43.110470] ? get_user_pages_fast+0x277/0x340 [ 43.115040] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.119868] ? perf_trace_lock+0x900/0x900 [ 43.124077] ? __lock_acquire+0x664/0x3e00 [ 43.128287] ? check_noncircular+0x20/0x20 [ 43.132493] ? __lock_acquire+0x2d15/0x3e00 [ 43.136808] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.141976] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.147145] ? find_held_lock+0x35/0x1d0 [ 43.151190] ? __handle_mm_fault+0x3296/0x3ce0 [ 43.155748] ? lock_downgrade+0x980/0x980 [ 43.159875] ? lock_release+0xa40/0xa40 [ 43.163825] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.168643] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.173461] ? copy_overflow+0x20/0x20 [ 43.177322] ? do_raw_spin_trylock+0x190/0x190 [ 43.181879] ? perf_trace_lock+0x900/0x900 [ 43.186101] __handle_mm_fault+0x32a3/0x3ce0 [ 43.190492] ? __pmd_alloc+0x4e0/0x4e0 [ 43.194366] ? find_held_lock+0x35/0x1d0 [ 43.198410] ? handle_mm_fault+0x248/0x8d0 [ 43.202619] ? lock_downgrade+0x980/0x980 [ 43.206775] handle_mm_fault+0x334/0x8d0 [ 43.210809] ? down_read+0x96/0x150 [ 43.214413] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 43.218968] ? vmacache_find+0x5f/0x280 [ 43.222926] ? find_vma+0x30/0x150 [ 43.226450] __do_page_fault+0x5c9/0xc90 [ 43.230498] ? mm_fault_error+0x2c0/0x2c0 [ 43.234642] do_page_fault+0xee/0x720 [ 43.238423] ? __do_page_fault+0xc90/0xc90 [ 43.242637] ? perf_trace_lock+0x900/0x900 [ 43.246848] ? check_noncircular+0x20/0x20 [ 43.251062] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 43.256142] ? futex_wait+0x6a9/0x9a0 [ 43.259931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.264760] page_fault+0x2c/0x60 [ 43.268190] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 43.273956] RSP: 0018:ffff8801c233f928 EFLAGS: 00010246 [ 43.279294] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825877a1 [ 43.286537] RDX: 00000000000000c9 RSI: ffffc900020b3000 RDI: ffff8801c233fd28 [ 43.293782] RBP: ffff8801c233fa08 R08: 1ffff10038932dba R09: 0000000000000000 [ 43.301027] R10: ffff8801c233f858 R11: 0000000000000000 R12: 1ffff10038467f28 [ 43.308269] R13: ffff8801c233f9e0 R14: 0000000000000000 R15: ffff8801c233fd20 [ 43.315528] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.320703] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.325873] ? iov_iter_revert+0x9d0/0x9d0 [ 43.330089] ? mark_held_locks+0xaf/0x100 [ 43.334211] ? simple_xattr_get+0xeb/0x160 [ 43.338422] ? current_kernel_time64+0x122/0x2f0 [ 43.343241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.348235] generic_perform_write+0x200/0x600 [ 43.352813] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 43.358075] ? current_time+0x88/0xc0 [ 43.361857] ? file_update_time+0xbf/0x470 [ 43.366072] ? current_time+0xc0/0xc0 [ 43.369855] ? down_write+0x87/0x120 [ 43.373551] __generic_file_write_iter+0x366/0x5b0 [ 43.378457] ? check_noncircular+0x20/0x20 [ 43.382681] generic_file_write_iter+0x399/0x790 [ 43.387425] ? __generic_file_write_iter+0x5b0/0x5b0 [ 43.392511] ? iov_iter_init+0xaf/0x1d0 [ 43.396471] __vfs_write+0x684/0x970 [ 43.400158] ? lock_acquire+0x1d5/0x580 [ 43.404111] ? kernel_read+0x120/0x120 [ 43.408013] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 43.412745] ? __sb_start_write+0x209/0x2a0 [ 43.417048] vfs_write+0x189/0x510 [ 43.420571] SyS_write+0xef/0x220 [ 43.424006] ? SyS_read+0x220/0x220 [ 43.427614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.432605] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/18 15:07:11 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f68000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e3000)=0xe8) r0 = getuid() setreuid(r0, r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000097d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ea5000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000+0x912)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x800, 0x6, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x5, 0x6}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000)=0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getpeername$ax25(r5, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000001000)=0x0) [ 43.437347] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.442075] RIP: 0033:0x452e39 [ 43.445237] RSP: 002b:00007f2255bc1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.452919] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 43.460164] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 43.467408] RBP: 000000000000038e R08: 0000000000000000 R09: 0000000000000000 [ 43.474649] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f35f0 [ 43.481891] R13: 00000000ffffffff R14: 00007f2255bc26d4 R15: 0000000000000000 2018/01/18 15:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e0d000)={0x0, 0x1, 0x10}, &(0x7f0000eac000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e52000)={r2, 0xffffffff}, 0x6) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000095b000-0x2)={0x6, 0x2}) 2018/01/18 15:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ec3000-0xc)={0x0, 0x4, 0x30}, &(0x7f00009af000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c62000)={r1, 0x3f, 0x10, 0xffffffff, 0xffffffff}, &(0x7f000000b000)=0x18) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000122000)=0x401) fcntl$setsig(r5, 0xa, 0x12) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c8a000-0x4)=0x81) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000c48000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000a7d000)={0x8, 0x5, 0x9b}) r8 = dup2(r5, r6) r9 = gettid() tkill(r9, 0x16) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c64000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000-0x4)=0xe8) sendmsg$nl_netfilter(r8, &(0x7f00008ef000-0x38)={&(0x7f000090f000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000168000-0x10)={&(0x7f0000427000-0x4c8)={0x4c8, 0x14, 0xb, 0x408, 0x2, 0x2, {0x5, 0x0, 0x7}, [@typed={0xc, 0x3b, @uid=r10}, @nested={0x150, 0x7d, [@typed={0x8, 0x1f, @void=""}, @generic="8065c8d8b979bc38650bef885b669d0557aec45673bb06d662caa7f9092970e67c42a2d13e3582abd90b05294341819d8ec80a6e60f833ad0cbd78fa09686145ff5b466c4fd65aab770f93713ec2ebe77796ed2fe7ac19f9bea1e1cffeabf40545f2d6dfa0c84fbb70ee9cc6b536", @generic="1c87bf22c44de8c9e6e1ef908e2bf4b2fbd480540d14bf496c116e24b79d7fd56dd245c32700449c6a70d59b6ae8948abb2155f2620fa4069df5c68cfacafbbfb8c4a9f26b3947a191ac0abd47e7e3c358c5484003ef4b7f6ff0d80f0ba27e976792f8e72431eda4c80a02bc397710a2dd6b2c571ba1c7421a2441a2a4c9b2586223dc79d57e120d75351264f73b397eaf6cd723ab1cdc7abdaa2d3f8ec0ae1405bd5145e97f36af343711362c9c8ef21f359b38c767542e9dcf0c96ea67e822820bded05a2e5a50ad0484a242d2e3cc81ab696a38"]}, @nested={0x270, 0x17, [@typed={0x18, 0x36, @ipv6=@loopback={0x0, 0x1}}, @generic="8fe916d6b2bd72ddddd2129f94194ca91fe0da5b0631edc3ac33522c63b76c1f79a9a401065ad6f2", @typed={0x18, 0x88, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0x93, @pid=r9}, @typed={0xc, 0x6d, @fd=r3}, @generic="940d3394af1c3651bd65f8889b8bf6478e13de7200d4a75ed6f086aac0ce4f81e5d9d34c04fd98b48fccb0140e7de44194b74ff0fb5b6c700b412bf519f264bb2b70dd257edf0ceea148d8442fbea6925ad21abcaa8025f1cf9cd00d76f076d2ad1ca02bb23b261425a5148f4221bc98c02c078a528f99e8ddf977e7336aef5ce0cabf4a94d63a13a3f91b50311bf4d9198ef02adf3b350dcc6a649b07f7a43c27244e8061467beaa1aa7c94d68e2cef6d847713e598e3a975693b1355d28fc6569da8032bf82ede2b3769e1b061fa4633c911c837eb0634609be3", @typed={0xe0, 0x72, @binary="7bc40b94d1d90115fc9efdb7bbd2168be0c595705a4438870dfac6356c88cfc93b807fc2dbe72a30ceb0b095f2b774691e1ba346e7182ab6eafa8ae75ec70de867a74302f4ce786bcf5752ab19102bfddd50f93c86b0786578cb4fd9a5e35e6a1176a936f18114bd607be4348717ea19549033f5e20177a58a56b39762fcad6f71703e8da91d8192f56914af9813d76d13b8edb0164c7b98cd3a9d9733e16e30602bf81db88ad734a2b542ed9cc469554c20182f2db429562d57c9fac84e8a5812878a1592db95b753512de29fc54ac6b199d6e18dcb03"}, @typed={0x40, 0x41, @binary="d7133948a9403a77e9d8a887d38627892fd83ced84f333de13b4747a3270f7ca36e70b0aefa2306ccb56651f80f38a7508d086bc60c317eb"}]}, @nested={0xe8, 0x22, [@generic="1a792512e2132cb4f818bb21f69e38ece25490cf31d50a8788c63ec74789d36e673218d819f54f7b60da975ae46708de411fe39ed298e33d158bf632f16cdb40c919b82e38d75737e01f636dfb378bda2bb513ef526dae78e4a34e3cd6b989bb906ef8be339d34259837a40c4661f7e94d776c0377ce3d60b396ab8bfce06901be9330bd2d858a8e938e4edf3ca256ed37abef935f1293676c7cd157f795f85d5eeb5abbb1007285a448737b27ae58978b825167656ff15894dbeb5eeb57ae6524af889bebe7e9180da1e595de314ffb6cb2999d1b41a8233c5d0e99ca824a286d09"]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000067b000-0xa0)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ed000-0x90)={r2, 0x88, "7921118d150fdad22018f844df80dbc659e15d75da601712ab485b0ee817c486b274d7464ee6c59cc1b9fda9f1b3401064385211a6969d0c14a15a36295de6d6b0af101e5721dd0894886f1804276724c1b8fb612f7e2b39d9a1980be674ac3baa351643c27e6465a11200e353134fd8fe165cc599ee95c3166ead30cd459200780bc379dd42b304"}, &(0x7f000003c000)=0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000a3f000-0x1c)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd37}], 0x1c) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000136000)={0x1, 0x2, 0x9, 0x7}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000627000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000309000)={r11, 0x2}) r12 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r12, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/18 15:07:11 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000035000-0x8)='./file0\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/18 15:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r2}) r3 = dup(r1) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000068b000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0xd1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f00002a8000-0x4)=0x0, &(0x7f0000bd1000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000385000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c7d000-0x20)={0xfffffffffffeffff, 0x0, 0x10000, 0x4}) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)=0x0) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000741000)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dab000-0x4)=@assoc_id=0x0, &(0x7f0000215000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eb3000)={0x0, 0x8207, 0x1, 0x7, r7}, &(0x7f0000d8f000-0x4)=0x10) close(r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000bc2000)={0x0, 0x7}, &(0x7f000051f000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000818000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004f5000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f16000-0xb8)={r8, 0xb6b3, 0x6, 0x2, 0x100, 0x20, 0x6, 0x1, {r9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xee, 0x600000000000, 0xd18a, 0x1}}, &(0x7f0000217000-0x4)=0xb8) 2018/01/18 15:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000cd1000)={0x40, 0x3, 0x1ff, 0x1bd, &(0x7f0000bb1000-0x5f)=""/95, 0x73, &(0x7f0000120000-0x73)=""/115, 0x53, &(0x7f0000a58000)=""/83}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009dc000-0x8)={0x0, 0xffff}, &(0x7f000034b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df8000-0x8)={r1, 0x6}, 0x8) 2018/01/18 15:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000390000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000059b000)=0x0, &(0x7f0000ae3000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001ff000)={{&(0x7f0000621000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/01/18 15:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000816000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000629000-0x8)='./file0\x00', 0x2) r0 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f000072f000-0x8)='./file0\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendfile(r2, r1, &(0x7f0000399000)=0x0, 0x5) stat(&(0x7f00006bf000)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084f000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f23000-0xb)={0x4, 0xbe8000000000000, 0x7fff, 0xb0e, 0x283, 0x2, 0x3, 0x401, 0xfffffffffffffffc, 0x0, 0x2}, 0xb) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/18 15:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x400242, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000048000)={@common=""/16, @ifru_flags=0x0}) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000d3000-0x50)={@generic="7bce8f602e3b74aa9c49a6d6fe33a486", @ifru_ivalue=0xd4}) 2018/01/18 15:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000481000)={0x1f, 0x7, 0x3}, 0x6) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4000000000001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000-0x20)={0x0, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000005000)={0x8000, r2}) readv(r1, &(0x7f000000b000)=[{&(0x7f000000c000-0x6c)=""/108, 0x6c}, {&(0x7f0000004000-0xc0)=""/192, 0xc0}, {&(0x7f0000009000)=""/105, 0x69}, {&(0x7f0000009000)=""/21, 0x15}, {&(0x7f0000009000-0x3d)=""/61, 0x3d}, {&(0x7f0000007000)=""/116, 0x74}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f000000c000-0xad)=""/173, 0xad}], 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000008000)=0x40000) 2018/01/18 15:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() ptrace$setregs(0xd, r1, 0xfffffffffffffffd, &(0x7f00009f7000)="4ef68e95fdebe28157e36ae3885d3f62ab29fa70cd4faab3cecfd20bd48fff503760fba444b96025feac2170d083df6df8358d72412d38cdf7643323df6a3eb6689a0d35f4957e4d8638b5045696a23af1286a4473d86370ac729aeefee15cd9a7951bb683aa58b4355938") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000740000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000498000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) write(r5, &(0x7f0000936000)="037820c646f5b737457fbf9bc5a5152d0600000000000000a715e47cf7d75d4cf3b8eda1aa003f7fe65a6e1b05c7ca02", 0x30) recvmsg(r5, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) geteuid() r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000b1000-0x38)={0x1, 0x0, [{0x204, 0x0, 0x8}]}) 2018/01/18 15:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) sendmmsg$unix(r0, &(0x7f0000065000)=[], 0x0, 0x40000) recvmsg(r2, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f0000afe000)=0xc) ioprio_set$uid(0x3, r3, 0x4) 2018/01/18 15:07:11 executing program 3: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a12000)={@common='lo\x00', &(0x7f0000c95000)=@ethtool_pauseparam={0x0, 0x9, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054d000)=0x44d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000782000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000bf5000)=0x0, &(0x7f00005e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f5b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000827000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000353000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb9000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000070f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00002f4000-0x4)=0x0, &(0x7f000097b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) r25 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r28, 0x5429, &(0x7f0000095000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00006a0000-0x150)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000671000)="533930b450feb96c8418710ec978fcb834b3ceb4a11c70134800eafa3b7228e8260dc226f665ae8997d53f70dfa1f68f7907154f8b1bc2ba34cee8d97b6a03f9dc617831390640afca1adea72e3a1ca9074fad9ed7ca6ebdd0f3d9d6ad049cf424886f70e567d58c0ea9d88722d7e5301afe10c47c27269511a6edab1310ea", 0x7f}, {&(0x7f0000d58000)="66104fc39c2cd5a37ceab3eacb4a65354a2e22f47044eae3ed7def1d9020ed70714388093ba789220d3b84acf4510f4995def1dbd2c851bcd3517e6ac2372ca3ed8cecffe00b4f49b7280bc68c116060", 0x50}, {&(0x7f000089a000-0xed)="5c34a2eea564ba76192d0e9b3df27bb256a8b48dfd329068954b5a703b6e81ce19f8da70e5b6cdcec6ad1b5fa25b3d1f2aa6cfa9c7d63b0a5ab588cc7d675fa9cc60e0152bcc1fddde1ac9b565df6672bd68d6cab8cdfe6534e8e8a6c81ff17dd7622b337b4454068204ce0892fe538cf050e4e18ca403952123b4809de01efc916b0c9ef9fb98372bbfaf9d2a41ad42d610ea736550657d8d2775464e1443915162e7aa50204bdffd4570d4291ccfc23e9f6a0296b2861d0f22427967009ef81cc91e8792265824ab6a73a3edddd6fee1e9835ad8dd8d4ccd9813ece888d89b469d701582b4a5ec6c569792b4", 0xed}], 0x3, &(0x7f0000c5a000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bf7000-0x60)=[{&(0x7f0000000000)="e4509eaa171bd5068f8ee896415b48b916cab8d6c4f759a43c2ea8d24a413d11abaecad8b89788f6cc0216bb3e7d7ac175978274cebf48fbb3cea4fd30d3bfb84a5a333950ecf857833ad39b6423b099adf196473e33910670ce6f3d15f0dccda75cf19fbf5678c9586ca5191cda040e59176083d79c1b72d8826ddfa939d747bb5fd9d9fad1dc13bc0dadc4ff7c18d331db412f6e7b69", 0x97}, {&(0x7f0000000000)="8582a56998404257a1454de675bf10d73ce6bfd9a194068dd600caa72d1a5802a0a810ac50527cb26488900b2450ce9c272196e4735a9233f12f7bbe8ee51651f24fa2f11a99b431974eb46052ba8f0e66cf95c6ab73b04716049b042999b3ab5b285ae7fae654", 0x67}, {&(0x7f0000c92000)="bccdf5e51c56c355638aea7141ef8ff9a8790a25af0c4ac1f929d8125c23e362f0543c745a6781e76b7ebfee84dac22bfcd85b4a8f3e3084cb8f0506e8e55c780f684693ccea6d05fcdb880c98d2a45382aadea04af6dedd8ab137a50e6066c5c6b85f957ad9b0b8debaa4a53edb221a2e5656a43a3d2d08c38ce6f55efdf4ed1ed018c4eec4763bed1fd30705b3c16786688a9b206a6549666d3da375f7d7c1026c4edb820d342e585545f51fbf9c1e88c2f9ecbc40fd6b0fb5598ebc1cb6eff53549eab7a699fef03961dabab0ef1ce2569ae92a2bb407c8dfa93ab7f7314eb8d5e50a3948fb8c414614065790d85fb9fa11ca66", 0xf5}, {&(0x7f0000000000)="e2a1fd84c0ff25f597ee014bcc0a2c95935102a3a16b78bda470ea", 0x1b}, {&(0x7f0000001000-0x72)="d69436d113e647a3b47047eb8580fdfb048e0f80fb5969fda284887a3ac94df5a9086d1c56261ec74a4fce8a445c0c79a33a1ed8aa27e619ee02998819bbfa9ce12c27b7b0ee79591238c7368b522797a07bef7bd257bf6a02e70767c51aeec989686e7ef672aa10fa586c5f78baa8ca3824", 0x72}, {&(0x7f0000d79000)="e8d19fbcc21f9735f4387a0741559fb9bf09a25e37858d16e3135fd4ebb42b69c7723bbd1898fe10fbffb23694df1615e8e12e9e06d91b027a68cdba", 0x3c}], 0x6, &(0x7f00002a2000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x81}, {&(0x7f0000508000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000ae8000)="bfd4780be9064df1db1f41226f78fd4e672c404d998ea95c785a7f1145b68a34ac8fc98b41980ce97d4fcc69c827018ea4d589cac23a3a27711794b8c0a6cfb0b9bbb83192ee4acf90f9685a508320f12b4861fdfa29b39f43065ff8bd99d59fe4b40fd41fef4b6f1e8587526d1646a997f26337e8d3804d4c5070b3d8135f354813a777416fe9ac866d8977ed4940226e836c44e8aa90fc8637cf3f0c4fc6a5cca42f656ca72f2494117c4412d9e5a922649eaaec55156217c71ab96d345179f1222708b597c850dccba0a5f011b7f9446b3f8569db33e2df8e615d2bb7", 0xde}, {&(0x7f0000000000)="92a77a409cce9019b49eee761c0834ba3a84b213740e3a189d30e241e67506c696fb5ac4e946ba6977a72b43bb6682ce65c82a04b9009179d0de8b2fed449d752a054027a84cb1bc5acbf6a5a7170229b3b66c4c13b25cf90720bf584f4779ba93030b36c769b82b9a10507f2e69b3cd8298c4f1c97cabdb0a58", 0x7a}], 0x2, &(0x7f00006fb000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x40}, {&(0x7f000076c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008a7000-0x10)=[{&(0x7f0000000000)="72ed18b676adbebba7c8ed856229c1753da4fcc3c85f03349d65e178a73dfab8430a35408b10e4f4092f", 0x2a}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf8, 0x48010}, {&(0x7f0000a5c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xa7)="4bb6cd6482cc4aa3d5223086ee555a61ce8fc7b839f580af48c8abba436d5f51676c853961c5f38e6a6c1b1e9475d4238b6b4a9f58273824a3dd21586309f2e57583ab5775de1c137b57bf198efd40e7990eaedd84eba7870d4b1dfadb9db09379bdc36e886c58f172db0720da5effcdd5f0f71b77e335a085eb5db1c47f86c4e3cd1a489f83259594c689ebe8f41ba5c8a4fca73502ef2907ace8e6859c81a491f1ea24745523", 0xa7}, {&(0x7f0000ac9000-0xc6)="b22ca9fa8d99ec62e7a940565562e8c3856895c1d14887e08d9fb65d628eacd6b2436748c28273ba0550ef20d3a6b5d50c2daceafa95e20664df0f626fb57ea13d74561a1e6a1a311b25ff7ec17719f0a532eeda516eb5ee0f05c7740c14e39bbdd44cbc879ab5135a3f98223c861e91c12f6efbba4e4f3a4060d675c805ec2bb6d1bbabb5128ff38de00d446de9a1ef8b5ca8bfbbbb5dc5d78fc9699a9a7165c8c3f4aab8b052d85e11544686686f75903bbcfb8f61fb343faeac1cc5b147e1c33aa0e431df", 0xc6}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f000069f000-0x70)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4040000}, {&(0x7f0000ba5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090e000)=[{&(0x7f0000000000)="7378f62842b254b0400878d15010b2f47016a28addfe4fdf52ddf8942295d2344d6fb00d95fa239af45e7c8ee7", 0x2d}, {&(0x7f0000094000-0x34)="4b2402cb0045acbc3e5f240777ed40b362874c6cf60b231354dbfc7da86593d01e000410597cd555a2ac593b8f5eefada61ca56d", 0x34}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x40, 0x40}], 0x6, 0x4000000) 2018/01/18 15:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008cc000-0x6)='logon\x00', &(0x7f0000fea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000398000-0xb)='eth0\\bdev+\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00007ce000-0xd)='dns_resolver\x00', &(0x7f0000f95000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000497000-0x3)="bc5d00", r0) request_key(&(0x7f000015e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e3000)="e10658", r1) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_eee={0x45, 0x0, 0x7, 0x4, 0x711286d6, 0x4, 0xffff, 0x4, [0x1, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x29) ioctl$TIOCSBRK(r0, 0x5427) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000014e000)={0x2, 0xffffff05, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de7000-0x1)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f0000476000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000006e000)=""/116) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000c3000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000676000-0x8)={0x0, 0x0}) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004a9000-0x11)=""/17) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000085000-0x30)={0x28, 0x0, &(0x7f00006f8000-0x28)=[@request_death={0x400c630e, 0x0, 0x4}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x3, 0x0}], 0xc3, 0x0, &(0x7f0000b9a000)="93ed94b7ce7d213746eaaee95403569193f6a62a72a9fd32afc2a5537cfd0bded50be0b400710f69811bfe00b730b5995054abb9b4c9e881aa6f18e24f183e0b375df65985d720a070382d0cfd28142089e0a8d6fcb93f0aba7016e1ba1c57f49dfd3ed9f13d9b0f925dd60661a81c5f0e3cde65f451fe857989a25e57cb52ed55dc89231693b1a148c38f07c1ced93ac0d27cc9b945fb1c38d1139d27a78a3ffe55fc9655fa1630c4aedf3d5ab1434a102fea9585e6f9cab55d0cac5b86fbaafa3e90"}) 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) readahead(r0, 0xfd2f, 0xff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e47000)=""/157, &(0x7f00001b1000-0x4)=0x9d) ioctl$TCSETS(r0, 0x5402, &(0x7f00002d8000-0x24)={0xd9ce, 0x6, 0x6a6, 0x1ff, 0xb3, 0x5, 0x7, 0xeb, 0x80, 0x1, 0x5, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, &(0x7f0000e22000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000023000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004a7000)={0x1, &(0x7f0000038000-0x8)=[{0x0, 0x0}]}) syz_open_procfs(r1, &(0x7f0000280000-0xe)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000069f000-0x30)={0x800, 0x1, 0x3, 0xb292, 0x7, 0xff1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.257722] audit: type=1400 audit(1516288032.125:296): avc: denied { getopt } for pid=6181 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() capset(&(0x7f0000a52000)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00006e8000)={0x4000, 0x0, 0x0}) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000601000-0x8)=0x0) setpriority(0x0, r2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000261000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x819, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000b0e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x565743) r1 = request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) timer_create(0x7, &(0x7f0000e1b000)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004c6000-0x50)={{0x3, 0x3}, {0x100000001, 0x6}, 0x0, 0x2, 0x45, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff5000)=0x7, 0x4) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x1000000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) keyctl$unlink(0x9, r1, r1) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000060d000)={@common='tunl0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r4, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e41000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getflags(r0, 0x408) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = dup(r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f79000-0x4)=0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f3000-0x10)="", 0x0) 2018/01/18 15:07:12 executing program 4: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000184000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"47590475ebce5b"}, 0x800}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="2b181c8d5dedfdf4ca4e297fd3673018d8c2762be691fa31eb09987493c84c133acd5cbe27178858e6737d37e02f44c93a3658157c3740fb74e62ad21748a38bb38ba3446e11293575e0be8c642ed3adcd127c7067394ac2b3db1f55bfd6c92c1efce4f830af72c7db1bafdaabe2d127b388596dad93d52cf1d3b34ef1a81ef600bf93caa98ef37102fd8d5f0ab41d64", 0x90}, {&(0x7f0000001000)="75f10ca416bf0cc4e732f00ed079e815b03beb3344399496948536a455e6924542b2a324b09ee627bed3e9fc4a0a2717595f4de1da8354f9007fcc3967a7712de1007a034b368b9d03fbe6bde18bdff5df992f6ce286d875688828d6325707ed26028b3efd78028e85bb49a838673775fee8eb3eb688", 0x76}, {&(0x7f0000000000)="ddf8082b8ca1774775fb39b4d43b944afe98042fd1729987d92523f2aeb7f70b8bcb3a0b6cbe174a8edbd9b80384e502115f37cc5dd6ba2e701544c7d00b0c60ebcb20684f363203c9f8b397170577121828b123a310660d64bc6cb00dcf176429462929dbb90410647238ea8431f5aae389586922aac2594c89f6d9545dbd098b6e0e3ecacb279fe77949229dfe9737c11a8c37c22d571dc7085e55cac734fe13aa2a276e8513ef14dd71e04826f46b8b974d7146a08220179875ae235fb1603140c89df87df4e28263748b249cbd90868e0840e232ff5eca34484653c46e16990d656bcade4bdc2f8467f9b79d2447c5838775a2181c", 0xf7}], 0x3, &(0x7f0000002000-0x1298)=[{0xa0, 0x118, 0x4bc, "305500d5e60f265c3d1a3cef22db3c5ada8b3b57a582ecfcd4f18e9a767ae35ecf8cee0ef20c63eaf8a39705bd5e28495dcb3f06864a06287c11a34592611164d48cb4f017e33df5ac242ff79346dc16eb6ca72bf0ea284e89a1613f50c50525a1976377641386e803d08c684ae6b52265613a741ec0b07f9ee20254c17020ac6ba561943efab18339dd51d55d"}, {0xb8, 0x29, 0x3, "2967a1e07ae47daa899dfe2a31a70e209f3585b6f0f820bbf409c6923f20a7dff434574d096c29fc1408d05731005b67a10be754856002ea2e51daf4aa2fabb757230c03e0f4540a3af65e2569874d817b19370f74befc904b235aec1a691abbe4cbc03447af0b1e018ad58eb2af564b6b91006f94c8e1c08eaf213a3c8e81543e3e953f3b5966da5ed671f9383062e2dc6d21fb7dfd5358c657b5c4414a135010fa2ed6023560b7"}, {0xb0, 0xff, 0x1, "51b1cc69acf94270df6cf4992b31481b17aa356a402f20bc9ae8117b86624274bc1dac222fb26f8044ff4d5f684203ea3a07687399abea1d8739cd52189989402cb9cc912cb5a749e8b53ca64988f4710d2614459396b1d0190f37cc5d4c2bf24dc2edc744535b82c824b099f8eedb7d52b19eec50eaa84252a14d81e043e3c186ba1e943e6570ca278f41f3609da7fe01826612f581e1f1d90e75ea"}, {0x1010, 0x117, 0x80, "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{0x80, 0x10a, 0x2, "f31c19ffa1169bacd40496f275a18e03893eddaa8671ebb620789070bd05945e768609fcb08a2b3d40c65fef9a084227fede26a79e5668e6b0fc4ac3bc061e6ce44e3542916da50db07b34fd673331394014b68061c636c641f816d7f88ed21a1b926a669b910b026b0752"}], 0x1298, 0x4000000}, 0x1) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00004b6000-0xf)=')}em1security,\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bbd000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006d5000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7fc, 0x40000000000a6a) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) openat$ppp(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000000000)=""/58, 0x3a, 0x0}, 0x8000}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x9)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x10000}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000001000)=""/232, 0xe8}], 0x3, &(0x7f0000001000)=""/204, 0xcc, 0x1000}, 0x4}], 0x3, 0x40010001, &(0x7f0000001000-0x10)={r2, r3+30000000}) r4 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) r5 = socket(0x1e, 0x4, 0x0) getsockopt(r5, 0x10c, 0x6a8, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x22000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000c3000-0x8)={0x0, 0x0}) getresuid(&(0x7f00000dd000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x0, &(0x7f000014c000-0x4)=0x0) getgroups(0xa, &(0x7f00001a6000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000941000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) stat(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000096d000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec2000)={0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000245000-0x38)={&(0x7f0000e2b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e09000-0x90)=[{&(0x7f0000a7e000-0x93)="3c54bbc911db3e0d905f419aa688ee4a65f68d4ab788d0b993bc577864a8b719f3fb6a2920cfda1b7a75fcb3bcab9e0d8e1ea8281dbbc2a29f2db91f20825a38b5dab331240898d0fd35242b8af0398205bb1e2f98a1af8993937919bae118f0463b94454263fe712e4a59d5a69154a36947df12204f37ab3d65558a296c5624b015319e5b57c7124a610c8b6cba7405f4756f", 0x93}, {&(0x7f000084a000)="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{&(0x7f000046b000-0xbd)="9f3c92d1cab152a4bd371cc807e49eefe6aa7c0ffbea27e11661637a70bb1d39e602c73870fac9ba140d941b473da200798a235fdc10e95efc5fd5a5e367aad30329c1e9fb57155fd7ed6b9bdfece1b51dc660588914db8c995c6d36eb47955df1898305bb1c35bc48f4f7a4c40447717b38813bb134024a56e6f6a934180631e3ffb3ac5a059378e35ea979b06274700979932eb15bb29d611a790607191fe14b15fda8c49a5556c88b22a7a07c863fa85eddb15b877ab1b1fee0d181", 0xbd}, {&(0x7f0000c51000-0xcb)="30b4a525a7333f15ff1ef591cbbe1030cef24742c7b5b979b0ac1161a3fd17e1abff92f53c2286a2ac3747df4d2b7a587e8a1ad101990ea9600be3dfa5e2b38fbb38c1a1ab41a5ae093f5667607bd2e81c364d39242e7157e45a35c45a16d4d315b09d2993fded94e1e952170a457bc654ac804ee405d8a2fe595dd6b98e7ebf1dbf9d58c8981537dcc1f4294a55d48277b8347736520439819c91d816d9e03dc43dafecdfe0ef298eba4fc037e48b236717ebfb65da6737f508ee473561eba74a3118173a96d19b16cfb5", 0xcb}, {&(0x7f00000f4000)="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", 0x1000}, {&(0x7f0000634000)="e191c698dd0de069988e96e4c6a2c202389e4cc9aa40576900ac69291b8f4d84e87dcaafcb6eb8c662dcd28b602c11a7aa83ca288e952e58ca83b27a72b847120f081489cfe5da68a19eaed879c810b08f1dab119a18bdcb7591c1766af7929b76dfc6481a957ddea49e9b71a5a84306d8ef1620e70c3d1d228cd6367efe572ea0c6e797026732c39bc99f0711b72cc4b3ab4f5ab9d20bdd5a80095676100b545a2ca827d7009664a9c09b330f298165a1bd5240da8d4132601f9748c469d06b16849ae2b171c600dd", 0xc9}], 0x9, &(0x7f000048e000-0x118)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x118, 0x0}, 0x4800) r11 = getpgid(0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000600000)='/dev/rfkill\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000934000-0x78)={0x0, 0x78, 0x0, 0x9, 0x3, 0x6, 0x0, 0x20, 0x8, 0x1, 0x6, 0x828, 0x18, 0x4, 0x3, 0x1b0, 0x7, 0x8, 0x1, 0xfffffffffffffffe, 0xfffffffffffffc01, 0x5, 0x5, 0x8, 0x4, 0x3, 0xc5, 0x2, 0x10001, 0x0, 0x9, 0x7, 0x1, 0x2, 0xfffffffffffffff9, 0x2, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x80}, 0x800, 0x2, 0x100000001, 0x1, 0x7, 0xdc000000000, 0x1, 0x0}, r11, 0x0, r12, 0x9) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc202accd0fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85ae5d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca73410631207000000e7f5dbb235cc3035b4de268d0593413d2606cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xfffffffffffffd48) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000c89000-0x8)='./file0\x00', 0x100) chroot(&(0x7f0000166000)='./file0\x00') [ 44.410672] audit: type=1326 audit(1516288032.277:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.439823] audit: type=1326 audit(1516288032.305:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.470973] audit: type=1326 audit(1516288032.306:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000e5b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x14, 0x84100) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd7000-0x14)={0x0, r1, 0x4, 0x2, 0x0}, 0x14) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00002c7000)=0xfffffffffffffffa, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f00003b2000)=""/80, 0x50) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x12a, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000be2000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00002a5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x30}, &(0x7f0000000000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000325000)='./file0\x00', 0x0) accept4$ipx(r0, &(0x7f0000442000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000982000)=0x10, 0x0) futex(&(0x7f00003d7000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4000000000000000, 0x8, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000ba000-0xc)='/dev/amidi#\x00', 0x4, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c57000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0xe8) r3 = msgget(0x2, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000bd2000)=""/191) setfsuid(r2) epoll_pwait(r1, &(0x7f000004f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000582000-0x8)={0xfffffffffffff000}, 0xa2) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a23000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be2000-0x4)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ea5000-0x20)={0x0, 0x2, 0x5000, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c97000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000e99000-0x40)={0x80000000, 0xa121, 0x5, 0x2, 0x80, 0x2, 0x100000000, 0x9}, &(0x7f0000bba000)={0x8001, 0x9, 0x2, 0x4, 0x3ff, 0x3f, 0x1000, 0x7}, &(0x7f0000834000-0x40)={0x8, 0x15c, 0xbf, 0x0, 0x6, 0x2, 0x2, 0xdfb}, &(0x7f0000547000)={r1, r2/1000+30000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000915000)={0x0, 0x5, 0x100000000, 0x1}, &(0x7f00008be000)=0x10) faccessat(r3, &(0x7f0000e0f000-0x8)='./file0\x00', 0x10, 0x1200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000258000)={r4, 0x8c, "ed65087bbc10c9f1068f2d4f3d4ebe171daffd80eb843990d382c0b687ae534912d330559b4d83d180dba51063ee6b4b03e863d559b5d1c538a268eff299d8ae63ccc5ee6c6bbbd3b55e08020d6d8785dc8b0acf16b440aafcd367b429a0d02a4572e00f0d8eb67362d3479c8fa82f291018aca73be1085f7b98fa5f560e153b6c82bdd9de3588f80231a5ca"}, &(0x7f0000a2a000-0x4)=0x94) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000df0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000055c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b02000)={0x1f, 0x4000, 0x4, {r5, r6+30000000}, 0x0, 0xbc35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c7e000-0x10)="e1b2db7a2b82be618d9c5b625aa7f9a9", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b89000-0xcf)={r4, 0xc7, "9b38272dc2f764e2a882fec88fc59e0cb9e257294dbb6b6cbe43f4ebb1a8147def88ac677a5177960f81b61a622a039c98989faf3f15c462470bd6b77af9989a98f198ee185246a98dd5be7c2b8cefbb87f206a703a996edba39c4232ff338105d448bba0dcfac5d6c81ee80eef6519c99bc6515b0f40b9a6b59a828ffe72634eaa12dd7463207b14a701a00232bc5b6c79fd9bdf53590a356ef0d32d3f762c62de3e6f9096bc84c77d4d38ad442e97c85f08c2167da0f5b195f4042b86e272964ddb6774eb5e6"}, &(0x7f0000493000-0x4)=0xcf) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000693000)='/dev/input/mouse#\x00', 0x574d, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000eff000)=0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a1000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000014e000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d97000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/18 15:07:12 executing program 2: getcwd(&(0x7f00008df000)=""/173, 0xad) r0 = syz_open_dev$audion(&(0x7f00008b8000)='/dev/audio#\x00', 0x2, 0x200000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000ba000)={0x5, 0x0, [{0xa47, 0x0, 0x0}, {0x970, 0x0, 0x1000}, {0x9f7, 0x0, 0x1ff}, {0x0, 0x0, 0x7}, {0x9f5, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2) connect$llc(r1, &(0x7f0000150000)={0x1a, 0x17, 0x7fff, 0x200, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000821000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000051c000)={0x0, 0xff}, &(0x7f0000744000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f93000-0x108)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x10001, 0x1, 0x8, 0x5d4, 0x800, 0x5, 0x8, 0x4, 0x9, 0x71bf, 0x2d8c, 0x10001, 0x6, 0x100000001]}, &(0x7f0000e2e000)=0x108) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r3, &(0x7f0000fc8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0x90f472f8) getsockname$packet(r4, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000076000-0x4)=0x14) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000607000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3fff8000000, 0x0, 0xfffffffffffffff9, 0xa, 0xa0, 0x20, 0x5c, r5, r6}, {0x4, 0x7fffffff, 0x101, 0x101, 0x5, 0x101, 0x9, 0x8}, {0x8, 0x2, 0x5653, 0xfffffffffffffff9}, 0xc5, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x7c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4, 0x7, 0x3, 0x5, 0x1, 0x7fff, 0x8}}, 0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000338000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000316000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c08000-0xc)={{0x800, 0xe9fb, 0x9, 0x2, 0x5e11c8cd, 0x400}, 0xff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r7, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000167000-0xc)={0x90, 0x0}) finit_module(r3, &(0x7f0000f67000-0x20)="d02c5b70707030706f7369785f61636c5f6163636573738a73656c66283a2d00", 0x1) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r8 = openat$audio(0xffffffffffffff9c, &(0x7f000056f000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00001b7000-0x50)={{0x2, 0x7}, {0x7fffffff, 0x7}, 0xdbd, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$amidi(&(0x7f0000091000)='/dev/amidi#\x00', 0xaf10, 0x201) connect$inet6(r9, &(0x7f0000eb0000+0x1bb)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000fa0000)=0x1000, &(0x7f000053a000-0x8)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e89000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = fcntl$getown(r8, 0x9) ioprio_set$pid(0x1, r11, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000998000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r10}) write(r3, &(0x7f000017c000-0x2e)="", 0x0) [ 44.496156] audit: type=1326 audit(1516288032.307:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=161 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.522110] audit: type=1326 audit(1516288032.307:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.557528] QAT: Invalid ioctl [ 44.557703] QAT: Invalid ioctl [ 44.576491] audit: type=1326 audit(1516288032.307:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.602065] QAT: Invalid ioctl 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000025000)={0x0, 0x0}, 0x84000) 2018/01/18 15:07:12 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00008ed000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d1000-0x38)={0x0, 0x0, &(0x7f0000112000-0x60)=[{&(0x7f0000d8d000)=""/12, 0xc}, {&(0x7f000037b000-0x55)=""/85, 0x55}, {&(0x7f0000d66000-0xba)=""/186, 0xba}, {&(0x7f0000619000-0x6c)=""/108, 0x6c}, {&(0x7f000003b000)=""/206, 0xce}, {&(0x7f0000119000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000bf7000-0x5a)=""/90, 0x5a, 0x10}, 0x2020) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000145000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x8, 0x10, "0279290fc09b0a9f2ad615d77c652aa4ae7d55028c113aeff3e3ec10983621dc40578a8735548983e4ef1a9ee01ae939e5d38930d7906bf56daf2b58d1b03c78", "13d4b6cc96a0b2854a85127e5595fcbe251c8bf0c1c4814adefd4f241ba5e16c", [0x9, 0xfff], 0x0}) 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000022000)={0x0, 0x6}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000)={r2, 0x7f, 0x3, 0x9, 0x0, 0x4a5}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x100000000, 0x100) mkdirat(r1, &(0x7f0000019000)='./file0\x00', 0x80) 2018/01/18 15:07:12 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x2, 0x5, 0x5, &(0x7f0000002000/0x1000)=nil, 0x2}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 44.606075] audit: type=1326 audit(1516288032.307:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 44.631170] QAT: Invalid ioctl 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40003) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x800) sendfile(r2, r0, &(0x7f00003fe000)=0x0, 0x400000000fee) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/autofs\x00', 0x403, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000020000)={r2, 0x20}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000026000)=""/114) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000-0x38)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffff00}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x38) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/context\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000269000)='/dev/input/mouse#\x00', 0x5, 0x1) 2018/01/18 15:07:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000aac000)='/dev/dsp#\x00', 0x3, 0x101400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() seccomp(0xd3e9c7f77ca954ea, 0x0, &(0x7f0000e97000)={0x2000000000000258, &(0x7f0000741000)=[]}) getuid() setpriority(0x2, r1, 0xffd) 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abe000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f05000)={0x3, 0x81, 0x3ff, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x403, r0) bind$alg(r0, &(0x7f000022b000)={0x26, 'aead\x00', 0x1, 0x0, 'gcm(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = gettid() pipe(&(0x7f0000433000)={0x0, 0x0}) perf_event_open(&(0x7f0000818000)={0x7, 0x78, 0x7, 0x0, 0xffffffffffff2e17, 0x7, 0x0, 0x9, 0x20, 0x4, 0x2, 0x81, 0x8000, 0x8000, 0x80000000, 0x6, 0x5, 0x6, 0x0, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x9, 0x7fff, 0x7, 0x2, 0x6, 0x10000, 0xa5c, 0x4, 0x4, 0x8, 0x200, 0x100000000, 0xa0000, 0xfffffffffffffffa, 0x2, 0x4, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000053d000)=0x0, 0xc}, 0x1164, 0x7fffffff, 0x20, 0x4, 0x9bf6, 0x10001, 0x1, 0x0}, r2, 0xed01, r3, 0x8) readv(0xffffffffffffffff, &(0x7f00007d9000)=[{&(0x7f0000635000)=""/146, 0x92}], 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000118000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b06000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000049000-0x4)=0xc) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006ae000-0x8)={0x10001, 0x89d}) dup2(r1, r0) ppoll(&(0x7f00006df000-0x40)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f0000328000-0x10)={0x0, 0x0}, &(0x7f0000d76000)={0x0}, 0x8) getsockname$llc(r0, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000edc000-0x4)=0x10) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) openat$mixer(0xffffffffffffff9c, &(0x7f0000da8000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r3, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) flock(r1, 0x8000000000000001) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x85, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/18 15:07:12 executing program 4: r0 = memfd_create(&(0x7f000097e000)='\x00', 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000803000-0x28)={@common='bridge0\x00', &(0x7f00004d5000-0xf0)=@ethtool_gstrings={0x1b, 0x6, 0xe4, "0936a0379fdae52517030b30e4aa2fbb3cfcab4609564a12c69d47a678b1d809ce7f86560dd1ba9807cc44a6f003ba421756b68d46f1181967220d43871c1ce91c96cb77ede72747857541f8dc1f39c49c9f5203acfb883219b8cb92b31b6ae67f868dc4700d4e39f67ecce1b2c7ed43876afc5790ff4c84a1bc5072542ac691c9b8c7163b0e12ded17cc8aa7140aaf99beef3dd8d1005ce3fbd48e76beb7ce170b2e8894037655c67bcb9a35306db429559ea3443c8a1fa9cbaabdc03d54be126eb50edc229d75467ef522f7318c171b64f775ea1309807486c2c04c664fa9b2da3236d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) ioperm(0x200, 0x3, 0xc92) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000060b000)=0x3, &(0x7f0000b0c000)=0x4) 2018/01/18 15:07:12 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) capset(&(0x7f000087d000-0x8)={0x200f1526, r0}, &(0x7f0000e92000-0x18)={0x1, 0xfffffffffffffffe, 0x2, 0xfffffffffffffffa, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b25000)='-G\\%(\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cfe000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f29000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006c1000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004fc000)=0x14, 0x800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r3}) 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000024c000-0x8)={0x0, 0x100000000}, &(0x7f00006bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088e000)={0x1, 0x200, 0x0, 0x8, 0x6, 0x1ff, 0x1, 0x7, r1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078e000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) fchmodat(r0, &(0x7f000004e000)='./file0\x00', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000080a000)=@known='system.posix_acl_default\x00', &(0x7f0000abd000-0x2)='\x00?', 0x2, 0x2) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008c5000-0x8)={0x0, 0x8001}, &(0x7f00001ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009f8000-0xa0)={r1, @in6={{0xa, 0x1, 0x4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x3a8, 0x7, 0x40}, &(0x7f0000ea4000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cd6000-0x8)={0x0, 0x10000}, &(0x7f000064f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba7000-0x20)={0x9, 0x400, 0xc, 0x8, 0x8, 0x80, 0x5, 0x3, r2}, 0x20) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x10, 0x807, 0x7, &(0x7f00007de000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000f3000)=0x9, &(0x7f0000c51000-0x8)=0x2) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x200, 0x400) close(r0) r1 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009fa000/0x18000)=nil, &(0x7f000000c000-0x18)=[@textreal={0x8, &(0x7f000000b000)="f264d19365520fedfd66b99b0200000f32ff1067660faebb0b00000066b9800000c00f326635000400000f30360f234aba4200b03aee0f29f60fc72a", 0x3c}], 0x1, 0x0, &(0x7f000000b000)=[@efer={0x2, 0x1101}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x1000}], 0x2) [ 44.904294] QAT: Invalid ioctl [ 44.945830] QAT: Invalid ioctl 2018/01/18 15:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = syz_open_dev$dmmidi(&(0x7f000035c000)='/dev/dmmidi#\x00', 0x6, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x101600) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f4f000)={0x40000000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008f1000-0x50)="6acf9c88e7062dc4aab9c0956932611832fddbff2df778b3caab610064d70f29f0da396862ea46a2873eceb48ec5702a944a96c71d4e07a7bf7ba3c30dafe2d77d99f8400583c5793778c451c65b17b8") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000671000)=0x0, &(0x7f0000e0c000)=0x4) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r2, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000138000)='/dev/rtc\x00', 0x2, 0x0) 2018/01/18 15:07:12 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000253000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffffb1, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/18 15:07:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/autofs\x00', 0x6081, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) listen(r1, 0x30f) ioctl(r2, 0x180004520, &(0x7f000022b000-0x1)="") pipe2(&(0x7f0000e68000-0x8)={0x0, 0x0}, 0x4800) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fe0000)={0x4, [0x100, 0x100000001, 0x80000000, 0x8]}, 0xc) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x3, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003f4000-0x12)='/dev/input/mouse#\x00', 0xe1, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000bc3000)={0x3, 0x3, 0x7, 0xec33, "cc910800000000000000fc3acdbee7d130ba03590f6a16dd106e4a49afff85ce20dc5ac4d52a0792473e077a", 0x7}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000033d000-0x8)={0x0, 0x5}, &(0x7f0000b1d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c1a000)=@assoc_value={r3, 0x0}, &(0x7f0000591000-0x4)=0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000277000-0x8)={0x0, 0x0}, 0x200040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d62000)={{0x40, 0x20}, 'port0\x00', 0x2, 0x80000, 0x8, 0x0, 0x3ede, 0x6, 0xfffffffffffffff7, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x904100, &(0x7f0000f77000)="", &(0x7f0000eb5000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000c1c000)="") 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = gettid() ptrace$cont(0x18, r1, 0x8, 0xfffffffffffffc01) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d9b000-0xf5)="1d3811c67eda5d13d2780735c1ec2437ed5a9f83ec5d60b2b3066e5d91e725e967a9093c7bc10068947f816f8efdb6fee04d7d2f2cfc9b603f8491995d6380be98dd2dddc75513470df14de0944a7e08c5a78a5732b5db9d2bf351b36e2130f11806730026c77bafed730ca8df7531b3371a780d72cb84cfcb31f25638e6812073bfa47cce63aa65e5bb65713a4d41c5428cf33818c405bdf7e90fcb86899553cd84dc50da4166c0ebb58f354d2408b0cde79a4e491ae0c077bd98b75300a6f24321ec5df7077bd097d6f11c64afc6189a26cbb0dfc06d2fc7db944306c3bb6ce9f76e8618be41d5b478f8e4cca3be8bb758a7ddfa", 0x275) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a78000)={0x7, 0x0, [{0x8, 0x0, 0x1af}, {0x0, 0x0, 0x8}, {0x3, 0x0, 0x3}, {0xf0, 0x0, 0x6}, {0x6, 0x0, 0x50e9}, {0x1f, 0x0, 0x9}, {0x80000000, 0x0, 0xff}]}) 2018/01/18 15:07:12 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000001f000)={0x2, 0x1, 'client0\x00', 0xffffffff80000002, "e42f6040f03d7427", "203c7d1121d18333b0be240c5c727b5c755317d3e223eef1965157f53d9ae8e0", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000021000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000029000-0x18)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d16659df3ee700f8", 0x214}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) r4 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0xaf93, 0x404440) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000025000-0x89)=""/137, &(0x7f000001f000-0x4)=0xfffffffffffffc64) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f000002c000)=""/51, 0x33, 0x40, &(0x7f000002c000)={0x4, 0x3, 0x1, "df79047874f5", 0x2, 0x0}, 0x10) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c63000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 15:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000461000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000f3b000-0x7e)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x5}, 0xf4) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/18 15:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f7c000-0x4)=0x0, &(0x7f00004ff000-0x4)=0x4) syz_open_dev$adsp(&(0x7f0000aac000)='/dev/adsp#\x00', 0xfffffffffffffe00, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000a85000-0x9)=@rc={0x1f, {0xae, 0x263a, 0x4, 0xa68, 0x101, 0x2}, 0x71a0}, 0x9) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/18 15:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/vcs\x00', 0x40200, 0x0) connect$netlink(r1, &(0x7f0000861000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, r2}) 2018/01/18 15:07:12 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000e78000-0xe)='/dev/admmidi#\x00', 0x10001, 0x0) flock(r0, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f30000-0x20)={0x20, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f0e000-0x10)={r1, 0x5}) r2 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da3000-0x74)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9e000000018ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a07", 0x74, 0xfffffffffffffffb) request_key(&(0x7f00008dd000-0xa)='syzkaller\x00', &(0x7f000077e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dac000)='\x00', r2) keyctl$read(0xb, r2, &(0x7f0000b62000)=""/114, 0x72) 2018/01/18 15:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e56000)={0x9b1, 0xffffffffffff0001}, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d6000-0xc)={&(0x7f0000bb7000-0x8)='./file0\x00', r2}, 0xc) 2018/01/18 15:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x4, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fee000-0xe)='/selinux/user\x00', 0x2, 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000ebe000)={{0x8001, 0x8001}, {0x4, 0x94}, 0x80000000, 0x2, 0x8f0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004d6000-0x14)={0x98cf, 0x10001, 0x5026, 0x2, 0x91cf}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 15:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") mkdir(&(0x7f000073f000)='./file0\x00', 0x1) 2018/01/18 15:07:13 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b25000)={0x0, 0x16, "5b6bbd23309f5085bba1da0001e870522e60d20e6fab"}, &(0x7f0000d4d000)=0x1e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) [ 45.135084] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.148353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.159298] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.170116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.179974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/18 15:07:13 executing program 7: pipe2(&(0x7f0000a54000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r1, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000d15000-0x10)={0x0, 0x8, [0x7, 0xffffffffffffff01]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 15:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00006d1000)=@file={0x15c81e2c8f45c29e, './file0\x00'}, 0xa) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000778000-0x310)={0x8, {{0xa, 0x0, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x43a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) creat(&(0x7f0000fdb000)='./file0\x00', 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000b36000-0x18)={0x0, 0x9, 0x2, &(0x7f0000c9b000-0x8)=0x0}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 15:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)='/dev/hwrng\x00', 0x402001, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000042e000)=""/4096, &(0x7f0000204000-0x4)=0x1000) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a16000)={0x0, 0x0}, 0x2) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c5c000)='./file0\x00', 0x430002, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f2a000-0x38)={0x100, 0x865, &(0x7f00004c9000)="49a2681d30f749c4055591f3f479ccfe935dec0ace21108071ce0ad312f91e12da55d811b744da26ee12af63036ff9d156b7743ed3bf4e5f47d6002fd7b88453869465f390a03ffd9af267919c72b3e50825dd0086719bdfa5e3f34b73a9a48a10b777aa557401c94f9c39c5a3c340f5de76f3a12e0a0744b21222228aa918ec2f47c0bab656d5cc9b6961eec31708dd62179d8db458068175cbfaf880077fb4ee6dacf53db3b2441fc52cbc62cc02755e006587aba90e79b9cb854023e15d358fe73247633ba5dff77650b73a149d43e53733415eeda720afcdcae3fc523345d791f96896ec14fc1a8905378f934fed1199725aa21d1c644d", &(0x7f000045a000)="2c9425e607c799d4ae81860e5a65b32cccd1e53843293a63003d622357dd5dd9bc414cef2f66e2fed51eb9a35840341ceab2f85eb3d9c15f82ee1cf92c23592be8d704b1d1daf8b3813d470780e8ee805e6ecdbe9aed47cf6f4494db8ee6f2356269e0473d11f0c6338439f1e7fa71606d1e1196e37d62c4e793b5bdacd0fa634bd3d248a1acb124a8893a137abc366074d8f546b17ead39b9702e3d6821d44c105bafc936d83e87f9e56a854510404c076ea7936556d6295b529f8d18269724bffe45a2d3a60f7835f4baabadaafeb9b07f1fd1716e05bea14d3e4ef40f0e6f0ab9f47742b2d0451eb8ef34aa8ff2", 0xf9, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x40043) 2018/01/18 15:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000388000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) setsockopt(r0, 0x100000001, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 2018/01/18 15:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/18 15:07:13 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x43ec0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000007000-0xeb)=""/235, 0x223, 0x100, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f000000a000-0x3)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={r2, 0xe35}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000000d000-0x10)={0x1d, r3, 0x0, 0x0}, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000004000)={@generic="173a3f6fb0e6dbf3103ea6db26c5102a", 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.215488] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.224501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.236407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.245516] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/18 15:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) write(r2, &(0x7f00002ec000)="26598681fac188cfb6f839ad618222c534486a810115a8df7b6b7e3f02e34922c99f5c7093ae90ce48fe00efa116d08bc9fc243c4535e1069db2f0b43ecedd0133b763dc82518b091e1362b2f0f7cb37824358e5a935c3aaeac4a61bb7a6617d73dc20324b6f9dca88c1832609541d3087dc32368316542a6f935df90aa958362359cf8f990225af1e1a92009c6d14a1a77e40248d82ea7112006695095e640d624087033a7b36d1cf1e07330719af9b6c3d2066e259e611d0ab1481f86405517c2c0b875c07e5e5e34181", 0xcb) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000df9000-0x14)={0x0, 0xc5, 0x2, 0x0, 0x10000, 0x1}, &(0x7f0000f93000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ddd000)={r4, 0x77}, &(0x7f000085c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003ff000-0x8)={r4, 0x8000, 0xffe00000000}, &(0x7f0000789000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) r5 = gettid() sched_getattr(r5, &(0x7f0000d51000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/18 15:07:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000057a000)={0x1, 0x9, 0x100000000, 0x7, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r2 = syz_open_dev$dspn(&(0x7f0000c5a000)='/dev/dsp#\x00', 0x113c, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000dd8000)=0x7, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 15:07:13 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c26000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fdc000-0x6)={0x0, 0x10001}, &(0x7f0000fdb000)=0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdb000)={r1, 0xba}, 0x8) syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000085a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) [ 45.287949] mmap: syz-executor6 (6416) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/18 15:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000e61000-0x4)=0x53b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fef000)='/dev/snd/midiC#D#\x00', 0x3, 0x18001) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000080e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000623000-0x4)=r3) 2018/01/18 15:07:13 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001f000)={@common='ifb0\x00', 0x7ed}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001f000)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000)=0x4) [ 45.353163] binder: 6426:6427 ERROR: BC_REGISTER_LOOPER called without request [ 45.398143] binder: 6427 RLIMIT_NICE not set [ 45.402458] tc_dump_action: action bad kind [ 45.409150] tc_dump_action: action bad kind [ 45.420440] binder: 6427 RLIMIT_NICE not set [ 45.425190] binder: 6426:6445 got reply transaction with no transaction stack [ 45.425200] binder: 6426:6445 transaction failed 29201/-71, size 0-16 line 2703 [ 45.456855] binder: BINDER_SET_CONTEXT_MGR already set [ 45.456859] binder: 6426:6445 ERROR: BC_REGISTER_LOOPER called without request [ 45.470231] binder: 6426:6427 ioctl 40046207 0 returned -16 [ 45.470263] binder_alloc: 6426: binder_alloc_buf, no vma [ 45.470288] binder: 6426:6445 transaction failed 29189/-3, size 0-0 line 2903 [ 45.495443] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 15:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d5f000)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f40000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0d000-0x8)={0x0, 0xffffffffffffffff, 0x9}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046e000)={r2, 0x100000001}, 0x8) 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a93000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ad000-0x18)={@loopback={0x0, 0x1}, 0x4, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e5b000)=0xfffffffffffffffa) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f17000)={0xb2c, 0x3, 0x1, 0x1, "ab652f54874190b8975bf3f504140fce6d0fbb772b7509531d42a79ac93ff6667ddaafa05cbde0b09e318ce6", 0x5}) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffef, &(0x7f0000625000)={&(0x7f00005a9000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x5, 0x3, 0x4, 0x8, 0x8, 0x1000}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x3, 0x675, 0x1f, 0x3f, 0x2}]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 15:07:13 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e78000)="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", 0x1000, 0x1, &(0x7f0000e78000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/18 15:07:13 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000891000-0x12)='/dev/snd/midiC#D#\x00', 0x87, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x40) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000014000)={0x2, &(0x7f000002d000)=[{0x1, 0x7fff, 0x5, 0xfffffffffffffffe}, {0x1, 0xe93b, 0x0, 0x800}]}) unlinkat(r1, &(0x7f0000020000-0x8)='./file0\x00', 0x202) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000002000-0xc)='./file1\x00', 0x101003, 0x40001000004) dup(r1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) 2018/01/18 15:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r1 = syz_open_dev$vcsn(&(0x7f0000071000-0xa)='/dev/vcs#\x00', 0x100000001, 0x240000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005a6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sysfs$1(0x1, &(0x7f00001ae000)='^\x00') 2018/01/18 15:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) io_setup(0x2, &(0x7f000043d000-0x8)=0x0) pipe2(&(0x7f000006c000)={0x0, 0x0}, 0x4800) io_cancel(r2, &(0x7f0000d39000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000716000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f0000527000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000169000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000514000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ea000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000065a000)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000048b000)=""/249, &(0x7f0000ec3000)=0xf9) r3 = accept$alg(r1, 0x0, 0x0) lseek(r3, 0x0, 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffd) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x28) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00004f9000)={0x90002000, 0x0}) 2018/01/18 15:07:13 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) exit(0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000f83000)={0x0, 0x11, 0x2, @thr={&(0x7f0000e9f000-0x1000)="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", &(0x7f00001bb000-0x4e)="47381ee45440e01df2dfc1042ceda5b9d31cfd29472e75300caa7c36e554bb179a1b717fbc4ad2ecaeb3e7052879a4f968bfe465f8bf1bb17d1462fcdf9a34713af10ff9fb3333059a3afa8c6ae0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ff000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f83000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000de5000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00004b8000)={{r3, r2}, {0x0, 0x0}}, &(0x7f00003de000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x80000000) 2018/01/18 15:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) timer_create(0x5, &(0x7f00004cf000-0x60)={0x0, 0x25, 0x5, @thr={&(0x7f0000a31000-0xe0)="fdbd3a29c98bc5002a3e6dd3ad2f653357f0f8c87268a7b92ea1051b306b29dc34aef7a49e3045fb49d91edf36749d271b3d284a94136d291bb9d959fa4d00b265929d9e952d851e000b6588611a16ce86ce942334a5e66db9e600ed736d1bf08c4befe8fd7d6ad412007db87c4d670f454372595322fa70ca39af5dc7d83928c2c5c4ab6a874398a3ec0585618e092e2fdf6babfdb3620d051ef07cc4db5f073684a75173fb6ab2491bcc5f4a30ddeca6d61947314db5409bea0626e42342d3c08818f8c32d178117b57170f0754d754d08e03ebf571ad96ab7e1933689cd97", &(0x7f0000489000)="a5873a17c96e33655b5e77ed54b86b912bf44e0db515c178b4b9ba5e8dfed6af1aff3217298e013bba1f88dab887e88bf182884d34da35d1ce42e1adbd1ef4cfe20ae32d7aafb79169af15be5fd53cc888a40fac7b4ccdce45450d5146e9e6553ef48dae34bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x0) timer_gettime(r4, &(0x7f0000e6e000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.500995] binder: release 6426:6445 transaction 8 out, still active [ 45.507612] binder: undelivered TRANSACTION_COMPLETE [ 45.512753] binder: release 6426:6427 transaction 8 in, still active [ 45.519267] binder: send failed reply for transaction 8, target dead [ 45.527261] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005d1000-0xb)='/dev/vcsa#\x00', 0xfff, 0x70200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000336000-0x58)={0x2, 0x10000, 0x7, 0x1, 0x9ad, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fb5000)=""/199) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) 2018/01/18 15:07:13 executing program 2: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b01000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000756000)=""/155, 0x9b}, {&(0x7f00003e3000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e51000)=""/146, 0x92}, {&(0x7f000034b000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/30, 0x1e, 0x6}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/18 15:07:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c38000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000913000)=0x4, 0x4) fallocate(r3, 0x0, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cbb000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000246000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e26000-0x8)={r4, 0x12d}, 0x8) sendfile(r2, r0, &(0x7f0000ccb000)=0x0, 0x400) syz_open_dev$evdev(&(0x7f00004bd000)='/dev/input/event#\x00', 0x3ad7, 0x8000) r5 = getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f00009d8000)={0x0, 0x0}) mq_open(&(0x7f000047b000-0xa)='/dev/vcs#\x00', 0x0, 0x80, &(0x7f0000d31000)={0x7, 0x9, 0x6, 0x1, 0x401, 0xfffffffffffffff7, 0x81, 0x7}) tgkill(r5, r6, 0x3a) 2018/01/18 15:07:13 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000067e000-0x86)={0x0, 0x7e, "c3da875ccd7ca75748db286e2562e9d5b490ce71c9110bb8229e60fa0260cb0e68133f5f35c5e19f122f190c85e155055eefaeb635be44212704fb4b7d1f86f56c752784f2f651e1bbf405628ec46b6af1a52008fd9d194f701553ba0e2c26f317abce9d2c9ac83f09e4b854a6efdfc7ff8361327dbd94e602b2fe751d1b"}, &(0x7f0000001000-0x4)=0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000076f000)={r1, 0x6d, "766be6a3aa3c1c8c2511774c19b8f0f6dc89df11bcf48d2e59a67624ac203e527e656e957f0c0c7fbce42613d39a802138670f28d8fa47b104006cbffac60e1c27851c2f43ae0e359c410f694c093e337bf1a9d18240fcba85c4961293da96267f1a7f721b5c6137cd65c3acc3"}, &(0x7f0000001000-0x4)=0x75) r2 = msgget(0x1, 0x404) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004e0000-0x50)={{0x81, 0x0}, {0x3, 0x6}, 0x1000, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00004d4000-0x8)=@hopopts={0x8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/18 15:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e4d000-0x4c8)={{0x2, 0x5, 0x3f, 0x200, "9decd516429401834bf4a1c3c89fe444d7875b13c9fb121aa2451d10688eb12a49cece5fd783e4297f1765ce", 0x8001}, 0x78, [0x1, 0x401, 0x5b, 0x8, 0x101, 0x1, 0x1, 0x0, 0xff, 0x6, 0x0, 0xf0f4, 0xffffffffffffff65, 0xfffffffffffffffc, 0x1, 0x8000, 0x7, 0x1980, 0x14, 0x4e, 0x6, 0x100, 0x3, 0x5, 0x0, 0x9, 0x4, 0x5, 0x22, 0x7fff, 0x6, 0x7, 0x8, 0x1, 0x1, 0x8, 0x2, 0x80, 0x49, 0x6, 0x1, 0x7, 0x4, 0x4, 0x5, 0x5, 0x8000, 0xff, 0x20, 0x5, 0x1, 0xfffffffeffffffff, 0x2, 0x6, 0x7, 0x7, 0x6ec, 0x1, 0x382, 0x8, 0x2, 0x5, 0x7fff, 0x7, 0x2, 0x8, 0xff, 0x80000000, 0x400, 0x3, 0x0, 0x8, 0x2, 0x32a, 0x90ec, 0x6, 0xff, 0x6, 0x1, 0x6, 0x2, 0x39, 0x311244b8, 0x4, 0x9, 0x3, 0x2, 0x7, 0x0, 0xfff, 0x1f, 0xb2, 0x5b, 0x40, 0x2, 0x6, 0x20000000, 0x7fff, 0x800, 0x1000, 0x100000001, 0x116c0edb, 0x4, 0x2, 0x2, 0x1000, 0xffff, 0x7ff, 0x1, 0x0, 0xbd, 0x6, 0xff, 0x8, 0x800, 0x3, 0x1f4, 0x6675, 0x100000001, 0x1, 0x1f, 0x2, 0x7f, 0x8, 0x5, 0x3, 0x2f640000, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f00009a5000)='/dev/snd/controlC#\x00', 0x400000000000001, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/18 15:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xd5, 0x0, 0x3, 0x0, 0x0, 0xc4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1ff, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 15:07:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000328000)='/dev/vcs\x00', 0x200001, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c5e000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/18 15:07:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002a1000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009c9000)={0x0, 0xf002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000919000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000e6000)={0x0, 0x1000, 0x0, 0x7ee, 0x10000, 0x2c2, 0x7, 0x17, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1c, 0x6, 0x7f, 0x7}}, &(0x7f00001c1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001a8000-0x18)={r3, 0xffff, 0x0, 0x2, 0xdf9}, &(0x7f0000a5a000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000561000)='comm\x00') writev(r4, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) 2018/01/18 15:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008c000)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x3, 0x800, 0x0) connect$pppoe(r3, &(0x7f000054d000)={0x18, 0x0, {0x3, @random="72e843de00a8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/18 15:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x15, 0x80000, 0x5, &(0x7f000041d000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fc000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ade000)={r2, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000344000)='tls\x00', 0x4) bind$inet6(r5, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000184000-0xa)='/dev/dsp#\x00', 0x2, 0x10281) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000375000)={r5, r4}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000ebc000-0x8)=0x5000) sendto$inet6(r4, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000c0000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b4f000)=0xac87) syz_emit_ethernet(0x3b, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x101, 0x9ba2, 0x6, 0x9, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "4940b1141fe2f4a892", @random="bee5fd042c0a", "31e053572dc7541910436d7011c4a763"}}}}, 0x0) 2018/01/18 15:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getpeername$unix(r0, &(0x7f000006b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000028f000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c4f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x5, &(0x7f0000216000-0x77)="be58723825aa45a35ce9415db0cfc0e3a34e67b031ff0d39c7714d868a50004bf8eb3830d2aafcf7f4e40cde9b38662994d7a39adf56db5f60542f15901dd49999bcd59c942295f537181b47f48d64c6f3753c01303525918649c21473fa29b9b89e507c944869c0fea7ae953db831a78fdb183d713202", &(0x7f00005aa000)=0x0, &(0x7f0000cbb000-0x4)=0x0, &(0x7f0000cfc000)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000113000)={0xfffffffffffffff8, 0x10, 0x5f2, 0x100000000, "02e8e8c797a28af40d2c1d08f2a830e4524d31fd7a8c4f1b82c8a200fca2d7cd"}) setresuid(0x0, r1, 0x0) 2018/01/18 15:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000d39000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070d000)=0x2e) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ac3000)={0x65, 0x5, 0xfa1a, 0x40a5}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a59000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001d3000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x7}]}) 2018/01/18 15:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000f37000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) timerfd_create(0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write(r2, &(0x7f000050c000)="050066aadd6252a72155e79732c4c741bf8352bf213a6d8ae36be97bf9428317", 0x20) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 15:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/selinux/context\x00', 0x2, 0x0) close(r0) r2 = syz_open_dev$sndseq(&(0x7f00000b8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000498000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009f1000-0xbc)={0x1f, 0x2, 'client1\x00', 0x4, "f6d1348f4a9f5a89", "de6f2e9721bbe197a9965678b052e5dbafb08f119effd73bce1dca6e925a57bf", 0x1714, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 15:07:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c01000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00003dc000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 45.753692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/18 15:07:13 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x91, [0x9df]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002f3000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x103000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fdb000)=0x0, &(0x7f0000237000-0x4)=0x4) sendto$ipx(r2, &(0x7f000076a000-0x14)="6e279ffd03673f8bdabc822e3ee5e80d13ba12ef", 0x14, 0x80, &(0x7f0000b02000-0x10)={0x4, 0x800, 0x7, "e72a2c3a4e1e", 0x18, 0x0}, 0x10) connect$netrom(r2, &(0x7f0000875000-0x10)=@ax25={0x3, {"ed983ffea9fbb2"}, 0xfff}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000fdb000-0xb)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$TCSETAF(r3, 0x5408, &(0x7f000075a000-0x14)={0xc8, 0xcc28, 0x4, 0x80000000, 0x4, 0x1000000004, 0x4, 0x458, 0x9, 0x6}) 2018/01/18 15:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006cd000-0x4)=0x8ce, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ca000-0x10)={0x0, 0x38, &(0x7f0000e19000-0x38)=[@in6={0xa, 0x0, 0x698, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}]}, &(0x7f0000a5b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000072d000-0x108)={r1, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100000000, 0x1, 0x1ff, 0x1, 0x22d, 0x2, 0x8, 0x1000, 0x1, 0x1bd, 0xffff, 0x0, 0x0, 0x7fffffff]}, &(0x7f000017f000)=0x108) [ 45.882908] ================================================================== [ 45.890358] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 45.897796] Write of size 160 at addr ffff8801be1709e0 by task syz-executor1/6543 [ 45.905405] [ 45.907030] CPU: 1 PID: 6543 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #267 [ 45.914297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.923641] Call Trace: [ 45.926215] [ 45.928360] dump_stack+0x194/0x257 [ 45.931973] ? arch_local_irq_restore+0x53/0x53 [ 45.936649] ? show_regs_print_info+0x18/0x18 [ 45.941127] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 45.945600] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 45.950338] print_address_description+0x73/0x250 [ 45.955156] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 45.959905] kasan_report+0x25b/0x340 [ 45.963695] check_memory_region+0x137/0x190 [ 45.968083] memcpy+0x37/0x50 [ 45.971170] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 45.975748] ? tcp_v6_conn_request+0x270/0x270 [ 45.980307] ? __local_bh_enable_ip+0x121/0x230 [ 45.984957] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 45.989948] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 45.994590] ? trace_hardirqs_on+0xd/0x10 [ 45.998715] ? __local_bh_enable_ip+0x121/0x230 [ 46.003364] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 46.008038] ? ip6_copy_metadata+0xad0/0xad0 [ 46.012439] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 46.018044] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 46.023400] ? __bfs+0x686/0x750 [ 46.026739] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.031748] tcp_get_cookie_sock+0x102/0x540 [ 46.036130] ? selinux_inet_conn_request+0x25b/0x390 [ 46.041213] ? cookie_ecn_ok+0x120/0x120 [ 46.045251] ? xfrm_lookup_route+0x4f/0x1a0 [ 46.049559] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 46.054121] ? ip6_dst_lookup+0x60/0x60 [ 46.058078] ? tcp_select_initial_window+0x30c/0x410 [ 46.063180] cookie_v6_check+0x177d/0x2160 [ 46.067415] ? cookie_v6_init_sequence+0xe0/0xe0 [ 46.072164] ? sk_filter_trim_cap+0x40a/0x9c0 [ 46.076645] ? lock_downgrade+0x980/0x980 [ 46.080781] ? lock_release+0xa40/0xa40 [ 46.084739] ? __lock_is_held+0xb6/0x140 [ 46.088804] ? sk_filter_trim_cap+0xe7/0x9c0 [ 46.093215] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 46.098118] ? migrate_swap_stop+0x970/0x970 [ 46.102516] tcp_v6_do_rcv+0xe4d/0x11c0 [ 46.106466] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 46.110594] ? tcp_v6_fill_cb+0x440/0x490 [ 46.114727] tcp_v6_rcv+0x2309/0x2b60 [ 46.118555] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 46.123318] ip6_input_finish+0x37e/0x17a0 [ 46.127526] ? ip6_input+0x3b4/0x560 [ 46.131246] ? ip6_rcv_finish+0x7a0/0x7a0 [ 46.135379] ? nf_hook_slow+0xd3/0x1a0 [ 46.139257] ip6_input+0xe9/0x560 [ 46.142691] ? ip6_input_finish+0x17a0/0x17a0 [ 46.147271] ? find_held_lock+0x35/0x1d0 [ 46.151319] ? ip6_rcv_finish+0x7a0/0x7a0 [ 46.155447] ? ipv6_rcv+0x16cd/0x1fa0 [ 46.159232] ip6_rcv_finish+0x1a9/0x7a0 [ 46.163187] ? ip6_make_skb+0x5e0/0x5e0 [ 46.167143] ? __lock_is_held+0xb6/0x140 [ 46.171192] ? nf_hook_slow+0xd3/0x1a0 [ 46.175071] ipv6_rcv+0xf37/0x1fa0 [ 46.178610] ? ip6_input+0x560/0x560 [ 46.182299] ? retint_kernel+0x10/0x10 [ 46.186166] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 46.191179] ? retint_kernel+0x10/0x10 [ 46.195055] ? ip6_make_skb+0x5e0/0x5e0 [ 46.199005] ? __netif_receive_skb_core+0x1928/0x3460 [ 46.204177] ? ip6_input+0x560/0x560 [ 46.207874] __netif_receive_skb_core+0x1a41/0x3460 [ 46.212888] ? nf_ingress+0x9f0/0x9f0 [ 46.216676] ? lock_downgrade+0x980/0x980 [ 46.220798] ? lock_downgrade+0x980/0x980 [ 46.224940] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.230110] ? check_noncircular+0x20/0x20 [ 46.234345] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 46.239431] ? try_to_wake_up+0xf9/0x1600 [ 46.243559] ? __lock_acquire+0x664/0x3e00 [ 46.247784] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.252622] ? perf_trace_lock+0x900/0x900 [ 46.256828] ? check_noncircular+0x20/0x20 [ 46.261050] ? lock_release+0xa40/0xa40 [ 46.265018] ? do_raw_spin_trylock+0x190/0x190 [ 46.269600] ? find_held_lock+0x35/0x1d0 [ 46.273650] ? lock_acquire+0x1d5/0x580 [ 46.277598] ? lock_acquire+0x1d5/0x580 [ 46.281546] ? process_backlog+0x1ab/0x740 [ 46.285773] ? lock_release+0xa40/0xa40 [ 46.289728] ? do_raw_spin_trylock+0x190/0x190 [ 46.294310] __netif_receive_skb+0x2c/0x1b0 [ 46.298609] ? __netif_receive_skb+0x2c/0x1b0 [ 46.303085] process_backlog+0x203/0x740 [ 46.307121] ? mark_held_locks+0xaf/0x100 [ 46.311280] net_rx_action+0x792/0x1910 [ 46.315243] ? lock_release+0xa40/0xa40 [ 46.319209] ? napi_complete_done+0x6c0/0x6c0 [ 46.323702] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.328722] ? note_gp_changes+0x650/0x650 [ 46.332936] ? timerqueue_add+0x1e9/0x280 [ 46.337073] ? enqueue_hrtimer+0x171/0x4a0 [ 46.341285] ? __remove_hrtimer+0x190/0x190 [ 46.345598] ? find_held_lock+0x35/0x1d0 [ 46.349652] ? clockevents_program_event+0x163/0x2e0 [ 46.354736] ? lock_downgrade+0x980/0x980 [ 46.358881] ? rcu_pm_notify+0xc0/0xc0 [ 46.362771] ? check_noncircular+0x20/0x20 [ 46.366984] ? print_irqtrace_events+0x270/0x270 [ 46.371726] ? lock_downgrade+0x980/0x980 [ 46.375859] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 46.380940] ? do_timer+0x50/0x50 [ 46.384397] ? __lock_is_held+0xb6/0x140 [ 46.388467] __do_softirq+0x2d7/0xb85 [ 46.392243] ? task_prio+0x40/0x40 [ 46.395787] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 46.400866] ? irq_exit+0xbb/0x200 [ 46.404382] ? smp_apic_timer_interrupt+0x16b/0x700 [ 46.409385] ? smp_call_function_single_interrupt+0x640/0x640 [ 46.415248] ? _raw_spin_lock+0x32/0x40 [ 46.419215] ? _raw_spin_unlock+0x22/0x30 [ 46.423347] ? handle_edge_irq+0x2b4/0x7c0 [ 46.427560] ? task_prio+0x40/0x40 [ 46.431103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.435939] do_softirq_own_stack+0x2a/0x40 [ 46.440236] [ 46.442450] do_softirq.part.19+0x14d/0x190 [ 46.446748] ? ip6_finish_output2+0xb73/0x23a0 [ 46.451304] __local_bh_enable_ip+0x1ee/0x230 [ 46.455778] ip6_finish_output2+0xba6/0x23a0 [ 46.460187] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 46.465015] ? ip6_mtu+0x36f/0x4d0 [ 46.468544] ? check_noncircular+0x20/0x20 [ 46.472777] ? __lock_is_held+0xb6/0x140 [ 46.476841] ? __lock_is_held+0xb6/0x140 [ 46.480906] ip6_finish_output+0x302/0x930 [ 46.485115] ? ip6_finish_output+0x302/0x930 [ 46.489513] ip6_output+0x1eb/0x840 [ 46.493122] ? ip6_finish_output+0x930/0x930 [ 46.497527] ? ip6_fragment+0x3470/0x3470 [ 46.501670] ip6_xmit+0xd84/0x2090 [ 46.505190] ? __sk_dst_check+0x1a5/0x380 [ 46.509340] ? ip6_finish_output2+0x23a0/0x23a0 [ 46.513989] ? fl6_update_dst+0x127/0x2b0 [ 46.518120] ? check_noncircular+0x20/0x20 [ 46.522329] ? inet6_csk_route_socket+0x691/0xe80 [ 46.527156] ? lock_acquire+0x1d5/0x580 [ 46.531106] ? lock_acquire+0x1d5/0x580 [ 46.535054] ? inet6_csk_xmit+0x114/0x580 [ 46.539183] ? ip6_forward_finish+0x140/0x140 [ 46.543657] ? lock_release+0xa40/0xa40 [ 46.547613] ? __lock_is_held+0xb6/0x140 [ 46.551676] inet6_csk_xmit+0x2fc/0x580 [ 46.555629] ? inet6_csk_update_pmtu+0x160/0x160 [ 46.560361] ? skb_clone+0x20d/0x480 [ 46.564059] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 46.569001] tcp_transmit_skb+0x1b1b/0x38c0 [ 46.573337] ? __tcp_select_window+0x900/0x900 [ 46.577914] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.582997] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.588000] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.592828] ? depot_save_stack+0x3b5/0x490 [ 46.597140] ? check_noncircular+0x20/0x20 [ 46.601354] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 46.606783] ? tcp_tso_segs+0x240/0x240 [ 46.610749] ? pvclock_read_flags+0x160/0x160 [ 46.615224] ? sock_release+0x8d/0x1e0 [ 46.619082] ? sock_close+0x16/0x20 [ 46.622683] ? __fput+0x327/0x7e0 [ 46.626108] ? ____fput+0x15/0x20 [ 46.629535] ? task_work_run+0x199/0x270 [ 46.633569] ? do_exit+0x9bb/0x1ad0 [ 46.637167] ? do_group_exit+0x149/0x400 [ 46.641204] ? do_signal+0x90/0x1eb0 [ 46.644927] ? sched_clock_cpu+0x1b/0x170 [ 46.649058] ? tcp_init_tso_segs+0x11a/0x200 [ 46.653448] tcp_write_xmit+0x686/0x51d0 [ 46.657491] ? tcp_md5_do_lookup+0x256/0x730 [ 46.661887] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 46.666633] ? tcp_transmit_skb+0x38c0/0x38c0 [ 46.671126] ? ip6_mtu+0x1cd/0x4d0 [ 46.674650] ? tcp_v6_md5_lookup+0x23/0x30 [ 46.678862] ? tcp_established_options+0x2c5/0x420 [ 46.683776] ? tcp_current_mss+0x254/0x380 [ 46.687991] ? tcp_mtu_to_mss+0x460/0x460 [ 46.692137] ? __lock_is_held+0xb6/0x140 [ 46.696189] __tcp_push_pending_frames+0xa0/0x250 [ 46.701024] tcp_send_fin+0x1b0/0xd20 [ 46.704799] ? tcp_set_state+0x1f2/0x810 [ 46.708844] ? sk_forced_mem_schedule+0x150/0x150 [ 46.713664] ? __sk_dst_check+0x380/0x380 [ 46.717789] ? mark_held_locks+0xaf/0x100 [ 46.721909] ? do_raw_spin_trylock+0x190/0x190 [ 46.726475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.731464] ? lock_sock_nested+0x91/0x110 [ 46.735676] ? trace_hardirqs_on+0xd/0x10 [ 46.739816] tcp_close+0xbe0/0xfc0 [ 46.743339] ? ip_mc_drop_socket+0x1ce/0x230 [ 46.747736] inet_release+0xed/0x1c0 [ 46.751432] inet6_release+0x50/0x70 [ 46.755124] sock_release+0x8d/0x1e0 [ 46.758818] ? sock_alloc_file+0x560/0x560 [ 46.763030] sock_close+0x16/0x20 [ 46.766468] __fput+0x327/0x7e0 [ 46.769739] ? fput+0x140/0x140 [ 46.772997] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 46.778861] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.783350] ____fput+0x15/0x20 [ 46.786608] task_work_run+0x199/0x270 [ 46.790482] ? task_work_cancel+0x210/0x210 [ 46.794785] ? _raw_spin_unlock+0x22/0x30 [ 46.798910] ? switch_task_namespaces+0x87/0xc0 [ 46.803567] do_exit+0x9bb/0x1ad0 [ 46.807014] ? mm_update_next_owner+0x930/0x930 [ 46.811675] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.816862] ? find_held_lock+0x35/0x1d0 [ 46.820918] ? futex_wait+0x402/0x9a0 [ 46.824699] ? lock_downgrade+0x980/0x980 [ 46.828831] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.833648] ? lock_release+0xa40/0xa40 [ 46.837601] ? fault_in_user_writeable+0x90/0x90 [ 46.842343] ? perf_trace_lock+0x900/0x900 [ 46.846644] ? check_noncircular+0x20/0x20 [ 46.850878] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 46.855958] ? futex_wait+0x6a9/0x9a0 [ 46.859767] ? find_held_lock+0x35/0x1d0 [ 46.863824] ? get_signal+0x7ae/0x16c0 [ 46.867693] ? lock_downgrade+0x980/0x980 [ 46.871837] do_group_exit+0x149/0x400 [ 46.875701] ? do_raw_spin_trylock+0x190/0x190 [ 46.880261] ? SyS_exit+0x30/0x30 [ 46.884566] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.889044] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.894047] get_signal+0x73f/0x16c0 [ 46.897757] ? ptrace_notify+0x130/0x130 [ 46.901816] ? exit_robust_list+0x240/0x240 [ 46.906118] ? tun_chr_write_iter+0x110/0x160 [ 46.910598] ? fsnotify+0x7b3/0x1140 [ 46.914290] ? do_iter_readv_writev+0x590/0x7f0 [ 46.918965] do_signal+0x90/0x1eb0 [ 46.922484] ? rcu_pm_notify+0xc0/0xc0 [ 46.926361] ? setup_sigcontext+0x7d0/0x7d0 [ 46.930659] ? vfs_writev+0x210/0x340 [ 46.934433] ? rcu_read_lock_sched_held+0x108/0x120 [ 46.939425] ? kfree+0x1f3/0x260 [ 46.942775] ? vfs_writev+0x215/0x340 [ 46.946547] ? __fget_light+0x297/0x380 [ 46.950503] ? vfs_iter_write+0xb0/0xb0 [ 46.954455] ? put_unused_fd+0x62/0x70 [ 46.958321] ? lock_downgrade+0x980/0x980 [ 46.962461] ? exit_to_usermode_loop+0x8c/0x310 [ 46.967123] exit_to_usermode_loop+0x214/0x310 [ 46.971688] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.977226] syscall_return_slowpath+0x490/0x550 [ 46.981959] ? prepare_exit_to_usermode+0x340/0x340 [ 46.986962] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 46.991873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.996868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.001616] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 47.006346] RIP: 0033:0x452e39 [ 47.009512] RSP: 002b:00007f2255b5ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.017196] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452e39 [ 47.024439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 47.031682] RBP: 000000000071c0f0 R08: 00000000000005da R09: 000000000071c0c8 [ 47.038924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.046175] R13: 0000000000a2f7ef R14: 00007f2255b5f9c0 R15: 0000000000000002 [ 47.053455] [ 47.055062] Allocated by task 6543: [ 47.058666] save_stack+0x43/0xd0 [ 47.062094] kasan_kmalloc+0xad/0xe0 [ 47.065778] kasan_slab_alloc+0x12/0x20 [ 47.069725] kmem_cache_alloc+0x12e/0x760 [ 47.073848] sk_prot_alloc+0x65/0x2a0 [ 47.077625] sk_clone_lock+0x152/0x1570 [ 47.081572] inet_csk_clone_lock+0x92/0x4f0 [ 47.085866] tcp_create_openreq_child+0x9b/0x1b70 [ 47.090683] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 47.095240] tcp_get_cookie_sock+0x102/0x540 [ 47.099621] cookie_v6_check+0x177d/0x2160 [ 47.103830] tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.107778] tcp_v6_rcv+0x2309/0x2b60 [ 47.111554] ip6_input_finish+0x37e/0x17a0 [ 47.115761] ip6_input+0xe9/0x560 [ 47.119188] ip6_rcv_finish+0x1a9/0x7a0 [ 47.123138] ipv6_rcv+0xf37/0x1fa0 [ 47.126655] __netif_receive_skb_core+0x1a41/0x3460 [ 47.131645] __netif_receive_skb+0x2c/0x1b0 [ 47.135944] process_backlog+0x203/0x740 [ 47.139993] net_rx_action+0x792/0x1910 [ 47.143945] __do_softirq+0x2d7/0xb85 [ 47.147717] [ 47.149318] Freed by task 0: [ 47.152311] (stack is not available) [ 47.155996] [ 47.157605] The buggy address belongs to the object at ffff8801be170000 [ 47.157605] which belongs to the cache TCP of size 2528 [ 47.169628] The buggy address is located 0 bytes to the right of [ 47.169628] 2528-byte region [ffff8801be170000, ffff8801be1709e0) [ 47.181908] The buggy address belongs to the page: [ 47.186815] page:ffffea0006f85c00 count:1 mapcount:0 mapping:ffff8801be170000 index:0xffff8801be171ffd compound_mapcount: 0 [ 47.198064] flags: 0x2fffc0000008100(slab|head) [ 47.202719] raw: 02fffc0000008100 ffff8801be170000 ffff8801be171ffd 0000000100000001 [ 47.210583] raw: ffffea0006ff9da0 ffffea0006f06320 ffff8801d7f5fc40 0000000000000000 [ 47.218438] page dumped because: kasan: bad access detected [ 47.224123] [ 47.225733] Memory state around the buggy address: [ 47.230638] ffff8801be170880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.237971] ffff8801be170900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.245303] >ffff8801be170980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 47.252637] ^ [ 47.259102] ffff8801be170a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.266443] ffff8801be170a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.273783] ================================================================== [ 47.281112] Disabling lock debugging due to kernel taint [ 47.286683] Kernel panic - not syncing: panic_on_warn set ... [ 47.286683] [ 47.294026] CPU: 1 PID: 6543 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #267 [ 47.302573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.311896] Call Trace: [ 47.314448] [ 47.316573] dump_stack+0x194/0x257 [ 47.320175] ? arch_local_irq_restore+0x53/0x53 [ 47.324818] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.329544] ? vsnprintf+0x1ed/0x1900 [ 47.333316] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 47.338042] panic+0x1e4/0x41c [ 47.341206] ? refcount_error_report+0x214/0x214 [ 47.345935] ? add_taint+0x1c/0x50 [ 47.349449] ? add_taint+0x1c/0x50 [ 47.352963] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 47.358381] kasan_end_report+0x50/0x50 [ 47.362327] kasan_report+0x144/0x340 [ 47.366101] check_memory_region+0x137/0x190 [ 47.370479] memcpy+0x37/0x50 [ 47.373556] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 47.378112] ? tcp_v6_conn_request+0x270/0x270 [ 47.382666] ? __local_bh_enable_ip+0x121/0x230 [ 47.387308] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 47.392296] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 47.396935] ? trace_hardirqs_on+0xd/0x10 [ 47.401061] ? __local_bh_enable_ip+0x121/0x230 [ 47.405700] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 47.410345] ? ip6_copy_metadata+0xad0/0xad0 [ 47.414726] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 47.420321] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 47.425656] ? __bfs+0x686/0x750 [ 47.428990] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.433984] tcp_get_cookie_sock+0x102/0x540 [ 47.438362] ? selinux_inet_conn_request+0x25b/0x390 [ 47.443437] ? cookie_ecn_ok+0x120/0x120 [ 47.447469] ? xfrm_lookup_route+0x4f/0x1a0 [ 47.451762] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 47.456314] ? ip6_dst_lookup+0x60/0x60 [ 47.460262] ? tcp_select_initial_window+0x30c/0x410 [ 47.465339] cookie_v6_check+0x177d/0x2160 [ 47.469553] ? cookie_v6_init_sequence+0xe0/0xe0 [ 47.474285] ? sk_filter_trim_cap+0x40a/0x9c0 [ 47.478752] ? lock_downgrade+0x980/0x980 [ 47.482874] ? lock_release+0xa40/0xa40 [ 47.486820] ? __lock_is_held+0xb6/0x140 [ 47.490861] ? sk_filter_trim_cap+0xe7/0x9c0 [ 47.495244] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 47.500145] ? migrate_swap_stop+0x970/0x970 [ 47.504528] tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.508482] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 47.512601] ? tcp_v6_fill_cb+0x440/0x490 [ 47.516721] tcp_v6_rcv+0x2309/0x2b60 [ 47.520504] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 47.525250] ip6_input_finish+0x37e/0x17a0 [ 47.529457] ? ip6_input+0x3b4/0x560 [ 47.533152] ? ip6_rcv_finish+0x7a0/0x7a0 [ 47.537272] ? nf_hook_slow+0xd3/0x1a0 [ 47.541136] ip6_input+0xe9/0x560 [ 47.544562] ? ip6_input_finish+0x17a0/0x17a0 [ 47.549031] ? find_held_lock+0x35/0x1d0 [ 47.553064] ? ip6_rcv_finish+0x7a0/0x7a0 [ 47.557184] ? ipv6_rcv+0x16cd/0x1fa0 [ 47.560962] ip6_rcv_finish+0x1a9/0x7a0 [ 47.564908] ? ip6_make_skb+0x5e0/0x5e0 [ 47.568855] ? __lock_is_held+0xb6/0x140 [ 47.572887] ? nf_hook_slow+0xd3/0x1a0 [ 47.576748] ipv6_rcv+0xf37/0x1fa0 [ 47.580266] ? ip6_input+0x560/0x560 [ 47.583947] ? retint_kernel+0x10/0x10 [ 47.587809] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 47.592799] ? retint_kernel+0x10/0x10 [ 47.596661] ? ip6_make_skb+0x5e0/0x5e0 [ 47.600606] ? __netif_receive_skb_core+0x1928/0x3460 [ 47.605767] ? ip6_input+0x560/0x560 [ 47.609451] __netif_receive_skb_core+0x1a41/0x3460 [ 47.614444] ? nf_ingress+0x9f0/0x9f0 [ 47.618218] ? lock_downgrade+0x980/0x980 [ 47.622335] ? lock_downgrade+0x980/0x980 [ 47.626456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.631616] ? check_noncircular+0x20/0x20 [ 47.635828] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 47.640905] ? try_to_wake_up+0xf9/0x1600 [ 47.645024] ? __lock_acquire+0x664/0x3e00 [ 47.649231] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.654046] ? perf_trace_lock+0x900/0x900 [ 47.658248] ? check_noncircular+0x20/0x20 [ 47.662454] ? lock_release+0xa40/0xa40 [ 47.666403] ? do_raw_spin_trylock+0x190/0x190 [ 47.670963] ? find_held_lock+0x35/0x1d0 [ 47.675007] ? lock_acquire+0x1d5/0x580 [ 47.678953] ? lock_acquire+0x1d5/0x580 [ 47.682896] ? process_backlog+0x1ab/0x740 [ 47.687103] ? lock_release+0xa40/0xa40 [ 47.691047] ? do_raw_spin_trylock+0x190/0x190 [ 47.695604] __netif_receive_skb+0x2c/0x1b0 [ 47.699898] ? __netif_receive_skb+0x2c/0x1b0 [ 47.704367] process_backlog+0x203/0x740 [ 47.708395] ? mark_held_locks+0xaf/0x100 [ 47.712519] net_rx_action+0x792/0x1910 [ 47.716473] ? lock_release+0xa40/0xa40 [ 47.720420] ? napi_complete_done+0x6c0/0x6c0 [ 47.724891] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.729884] ? note_gp_changes+0x650/0x650 [ 47.734090] ? timerqueue_add+0x1e9/0x280 [ 47.738214] ? enqueue_hrtimer+0x171/0x4a0 [ 47.742417] ? __remove_hrtimer+0x190/0x190 [ 47.746710] ? find_held_lock+0x35/0x1d0 [ 47.750746] ? clockevents_program_event+0x163/0x2e0 [ 47.755822] ? lock_downgrade+0x980/0x980 [ 47.759947] ? rcu_pm_notify+0xc0/0xc0 [ 47.763811] ? check_noncircular+0x20/0x20 [ 47.768017] ? print_irqtrace_events+0x270/0x270 [ 47.772749] ? lock_downgrade+0x980/0x980 [ 47.776870] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 47.781944] ? do_timer+0x50/0x50 [ 47.785379] ? __lock_is_held+0xb6/0x140 [ 47.789421] __do_softirq+0x2d7/0xb85 [ 47.793190] ? task_prio+0x40/0x40 [ 47.796707] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 47.801781] ? irq_exit+0xbb/0x200 [ 47.805295] ? smp_apic_timer_interrupt+0x16b/0x700 [ 47.810281] ? smp_call_function_single_interrupt+0x640/0x640 [ 47.816136] ? _raw_spin_lock+0x32/0x40 [ 47.820090] ? _raw_spin_unlock+0x22/0x30 [ 47.824212] ? handle_edge_irq+0x2b4/0x7c0 [ 47.828415] ? task_prio+0x40/0x40 [ 47.831930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.836745] do_softirq_own_stack+0x2a/0x40 [ 47.841037] [ 47.843247] do_softirq.part.19+0x14d/0x190 [ 47.847541] ? ip6_finish_output2+0xb73/0x23a0 [ 47.852093] __local_bh_enable_ip+0x1ee/0x230 [ 47.856561] ip6_finish_output2+0xba6/0x23a0 [ 47.860946] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 47.865760] ? ip6_mtu+0x36f/0x4d0 [ 47.869270] ? check_noncircular+0x20/0x20 [ 47.873482] ? __lock_is_held+0xb6/0x140 [ 47.877521] ? __lock_is_held+0xb6/0x140 [ 47.881567] ip6_finish_output+0x302/0x930 [ 47.885771] ? ip6_finish_output+0x302/0x930 [ 47.890154] ip6_output+0x1eb/0x840 [ 47.893751] ? ip6_finish_output+0x930/0x930 [ 47.898141] ? ip6_fragment+0x3470/0x3470 [ 47.902267] ip6_xmit+0xd84/0x2090 [ 47.905775] ? __sk_dst_check+0x1a5/0x380 [ 47.909901] ? ip6_finish_output2+0x23a0/0x23a0 [ 47.914541] ? fl6_update_dst+0x127/0x2b0 [ 47.918658] ? check_noncircular+0x20/0x20 [ 47.922862] ? inet6_csk_route_socket+0x691/0xe80 [ 47.927676] ? lock_acquire+0x1d5/0x580 [ 47.931623] ? lock_acquire+0x1d5/0x580 [ 47.935567] ? inet6_csk_xmit+0x114/0x580 [ 47.939687] ? ip6_forward_finish+0x140/0x140 [ 47.944154] ? lock_release+0xa40/0xa40 [ 47.948104] ? __lock_is_held+0xb6/0x140 [ 47.952144] inet6_csk_xmit+0x2fc/0x580 [ 47.956089] ? inet6_csk_update_pmtu+0x160/0x160 [ 47.960829] ? skb_clone+0x20d/0x480 [ 47.964514] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 47.969426] tcp_transmit_skb+0x1b1b/0x38c0 [ 47.973728] ? __tcp_select_window+0x900/0x900 [ 47.978281] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 47.983355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.988343] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.993159] ? depot_save_stack+0x3b5/0x490 [ 47.997456] ? check_noncircular+0x20/0x20 [ 48.001665] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 48.007087] ? tcp_tso_segs+0x240/0x240 [ 48.011038] ? pvclock_read_flags+0x160/0x160 [ 48.015503] ? sock_release+0x8d/0x1e0 [ 48.019358] ? sock_close+0x16/0x20 [ 48.022956] ? __fput+0x327/0x7e0 [ 48.026380] ? ____fput+0x15/0x20 [ 48.029888] ? task_work_run+0x199/0x270 [ 48.033918] ? do_exit+0x9bb/0x1ad0 [ 48.037521] ? do_group_exit+0x149/0x400 [ 48.041557] ? do_signal+0x90/0x1eb0 [ 48.045245] ? sched_clock_cpu+0x1b/0x170 [ 48.049362] ? tcp_init_tso_segs+0x11a/0x200 [ 48.053741] tcp_write_xmit+0x686/0x51d0 [ 48.057781] ? tcp_md5_do_lookup+0x256/0x730 [ 48.062163] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 48.066892] ? tcp_transmit_skb+0x38c0/0x38c0 [ 48.071361] ? ip6_mtu+0x1cd/0x4d0 [ 48.074873] ? tcp_v6_md5_lookup+0x23/0x30 [ 48.079077] ? tcp_established_options+0x2c5/0x420 [ 48.083987] ? tcp_current_mss+0x254/0x380 [ 48.088194] ? tcp_mtu_to_mss+0x460/0x460 [ 48.092317] ? __lock_is_held+0xb6/0x140 [ 48.096352] __tcp_push_pending_frames+0xa0/0x250 [ 48.101166] tcp_send_fin+0x1b0/0xd20 [ 48.104954] ? tcp_set_state+0x1f2/0x810 [ 48.108986] ? sk_forced_mem_schedule+0x150/0x150 [ 48.113800] ? __sk_dst_check+0x380/0x380 [ 48.117930] ? mark_held_locks+0xaf/0x100 [ 48.122050] ? do_raw_spin_trylock+0x190/0x190 [ 48.126607] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.131598] ? lock_sock_nested+0x91/0x110 [ 48.135803] ? trace_hardirqs_on+0xd/0x10 [ 48.139930] tcp_close+0xbe0/0xfc0 [ 48.143446] ? ip_mc_drop_socket+0x1ce/0x230 [ 48.147830] inet_release+0xed/0x1c0 [ 48.151527] inet6_release+0x50/0x70 [ 48.155218] sock_release+0x8d/0x1e0 [ 48.158955] ? sock_alloc_file+0x560/0x560 [ 48.163160] sock_close+0x16/0x20 [ 48.166587] __fput+0x327/0x7e0 [ 48.169845] ? fput+0x140/0x140 [ 48.173099] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.178959] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.183432] ____fput+0x15/0x20 [ 48.186771] task_work_run+0x199/0x270 [ 48.190639] ? task_work_cancel+0x210/0x210 [ 48.194941] ? _raw_spin_unlock+0x22/0x30 [ 48.199060] ? switch_task_namespaces+0x87/0xc0 [ 48.203719] do_exit+0x9bb/0x1ad0 [ 48.207149] ? mm_update_next_owner+0x930/0x930 [ 48.211799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.216974] ? find_held_lock+0x35/0x1d0 [ 48.221029] ? futex_wait+0x402/0x9a0 [ 48.224802] ? lock_downgrade+0x980/0x980 [ 48.228932] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.233752] ? lock_release+0xa40/0xa40 [ 48.237696] ? fault_in_user_writeable+0x90/0x90 [ 48.242426] ? perf_trace_lock+0x900/0x900 [ 48.246634] ? check_noncircular+0x20/0x20 [ 48.250841] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 48.255915] ? futex_wait+0x6a9/0x9a0 [ 48.259694] ? find_held_lock+0x35/0x1d0 [ 48.263731] ? get_signal+0x7ae/0x16c0 [ 48.267593] ? lock_downgrade+0x980/0x980 [ 48.271724] do_group_exit+0x149/0x400 [ 48.275587] ? do_raw_spin_trylock+0x190/0x190 [ 48.280140] ? SyS_exit+0x30/0x30 [ 48.283565] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.288039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.293028] get_signal+0x73f/0x16c0 [ 48.296720] ? ptrace_notify+0x130/0x130 [ 48.300756] ? exit_robust_list+0x240/0x240 [ 48.305051] ? tun_chr_write_iter+0x110/0x160 [ 48.309521] ? fsnotify+0x7b3/0x1140 [ 48.313205] ? do_iter_readv_writev+0x590/0x7f0 [ 48.317851] do_signal+0x90/0x1eb0 [ 48.321365] ? rcu_pm_notify+0xc0/0xc0 [ 48.325228] ? setup_sigcontext+0x7d0/0x7d0 [ 48.329521] ? vfs_writev+0x210/0x340 [ 48.333295] ? rcu_read_lock_sched_held+0x108/0x120 [ 48.338284] ? kfree+0x1f3/0x260 [ 48.341622] ? vfs_writev+0x215/0x340 [ 48.345392] ? __fget_light+0x297/0x380 [ 48.349338] ? vfs_iter_write+0xb0/0xb0 [ 48.353282] ? put_unused_fd+0x62/0x70 [ 48.357141] ? lock_downgrade+0x980/0x980 [ 48.361265] ? exit_to_usermode_loop+0x8c/0x310 [ 48.365909] exit_to_usermode_loop+0x214/0x310 [ 48.370466] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.375982] syscall_return_slowpath+0x490/0x550 [ 48.380707] ? prepare_exit_to_usermode+0x340/0x340 [ 48.385696] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 48.390598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.395589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.400328] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 48.405053] RIP: 0033:0x452e39 [ 48.408217] RSP: 002b:00007f2255b5ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 48.415894] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452e39 [ 48.423134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 48.430377] RBP: 000000000071c0f0 R08: 00000000000005da R09: 000000000071c0c8 [ 48.437620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.444864] R13: 0000000000a2f7ef R14: 00007f2255b5f9c0 R15: 0000000000000002 [ 48.452548] Dumping ftrace buffer: [ 48.456076] (ftrace buffer empty) [ 48.459753] Kernel Offset: disabled [ 48.463350] Rebooting in 86400 seconds..