[....] Starting enhanced syslogd: rsyslogd[ 12.250395] audit: type=1400 audit(1516425788.939:5): avc: denied { syslog } for pid=3499 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: [ 18.712865] audit: type=1400 audit(1516425795.401:6): avc: denied { map } for pid=3640 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. 2018/01/20 05:23:21 fuzzer started [ 25.149171] audit: type=1400 audit(1516425801.837:7): avc: denied { map } for pid=3651 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 2018/01/20 05:23:22 dialing manager at 10.128.0.26:38913 [ 28.812336] can: request_module (can-proto-0) failed. [ 28.821488] can: request_module (can-proto-0) failed. 2018/01/20 05:23:26 kcov=true, comps=true [ 29.349286] audit: type=1400 audit(1516425806.038:8): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:23:28 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r1, 0xffffffffff86f043, 0x7, [0x100, 0x7, 0x3ff, 0x5, 0x8, 0x3, 0xedf6]}, 0x16) socket$inet_icmp(0x2, 0x2, 0x1) r2 = signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r3, 0x2}) r4 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x101400) fsync(r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$void(r6, 0xc004587f) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={r7, r8, 0x9}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000+0xa7c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000004000-0x78)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10000, 0x0, 0x3, 0x7, &(0x7f0000004000-0x10)=@common='nr0\x00', 0x9, 0x7fffffff, 0x20}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000004000)="fbd841aa359c6daa26854847a9b4c19f1ea38e083411bf85c84f925297d27359fd5a1af71079dbd64947c73f622ea8f44b70d28a23e2756cfe7348e51295b86147ffe7397e8c8a7117392726bcda12d26d70d1accb9e22e1e686986811c412d92607940a12c2b01a0876a9ad345dc1", 0x6f}, {&(0x7f0000002000)="2b565556e5140c260889979211e16ef0b910c46dcf9ec033e8339439bb91c457be8c7d6924e6d27213c3985dca", 0x2d}, {&(0x7f0000000000+0x93f)="5fca323b75cc801c3299975739f891313df4886cf804b0224445216e7a6996a9b6141692c4638ede03791363d7cf33607feefba375d95b091d13ebd59340987875f88bedcf909c037239f9aebc53554ce23dfb", 0x53}], 0x3) 2018/01/20 05:23:28 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000267000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000dc000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lchown(&(0x7f000089d000-0x8)='./file0\x00', r3, r4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) inotify_add_watch(r6, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="e632571ea69d6dd996cfd32c8612ce2a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r1, &(0x7f0000f9b000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text64={0x40, &(0x7f0000001000-0x5b)="f34e0fa0c4c1f9e85d3ac46121e4a522dd378bb9800000c00f3235000800000f3066baf80cb83ac7cc8eef66bafc0c66b8000066efb9df020000b8fdffffffbaffffffff0f30660f3882ba0c0001004a0f23d166ba2000ec0f79e1", 0x5b}], 0x1, 0x40, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000002000)={@generic="ac85ae4b686a4d9ba2ae75767ff0415f", @ifru_mtu=0xfff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000003000-0x10)={0x1, 0x61, &(0x7f0000003000)="690b652210582e35085df9138a9b79a3d7e18e44800943f3ae358fd4d3c5169117ecf81f49e35c2c940cb420d86310efe371bdf986cbbea814d33d40ee39688b4691d83194b30e1ecd5d8da231a695138a40ccc1185cad862724768fde3c8d1b22"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000005000-0x26)="40633c616e5dabe6db6745a15de9c64fb95140d97b9f5c0c535a1a01a02313230c2385b4ad61", 0x26, 0x4000001, &(0x7f0000003000)={0x1a, 0x0, 0x7, 0x10, 0x800, 0x510, @random="237bd569b799", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000005000)={0xbb17, 0xffffffff00000000, 0x5, 0x401}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000001000)={0x6000, &(0x7f0000004000-0x8)=0x0, 0x8, r6, 0x8}) eventfd2(0x100, 0x80000) ioctl$int_in(r5, 0x5421, &(0x7f0000003000-0x8)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000007000-0xd2)=""/210) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001000)={r7, r8}) 2018/01/20 05:23:28 executing program 0: sysfs$2(0x2, 0x9, &(0x7f0000f0f000)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/57) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)=0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"279d3b5fcdfe9d"}, 0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x80000001, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000-0x10)={0x101000, 0x2000, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0xffffffffffff8000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0xc4f3, 0x2, 0x401}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x100000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000-0x20)={@common='nr0\x00', @ifru_flags=0x200}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@common='bridge0\x00', r3, [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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r4, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/20 05:23:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x40, 0x4) fsync(r0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000000) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1e6d, 0x7f46b08b7b358151}, 0x6) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x5, &(0x7f0000000000)=0x4) mknodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004000-0x28)={@generic="3b60cec0aa3040df580830815556af01", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000)=0xffffffff80000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@generic="2551f4140dde1be75fa554964c5ce702", 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffff9c, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000002000)=[0x9], 0x1, 0x10001, 0x2, 0xb9, 0x1, 0x3, {0x1, 0x3, 0x2800000, 0x929, 0x10000, 0x8, 0x80, 0x100, 0xfffffffffffff801, 0xffffffffffffffff, 0x4, 0xffffffff, 0x5cd, 0x5, "38524c7d1136b8d9ffedd51b40c6b57fa7961f814d086e5e9836ee7190f8b04d"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000006000-0x1000)="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", 0x1000, 0x8014, &(0x7f0000007000-0x10)={0x1a, 0x9, 0x4, 0x6, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) 2018/01/20 05:23:28 executing program 2: r0 = getpid() ioprio_get$pid(0x2, r0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x80, 0x199, 0xd2c0, 0x8000, 0x7, 0x80000001, 0x7, 0x9, 0x9, 0x3}) ptrace$peekuser(0x3, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0xbd40, 0x3, 0x200, 0xf8, 0x3, 0x0, 0x6, 0x8, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$KDSETLED(r1, 0x4b32, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000003000-0x10)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000002000)=0x10000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x4}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000004000-0xcf)=""/207, &(0x7f0000000000)=0xcf) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000007000-0x88)={0x0, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:23:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7ff}, &(0x7f0000aa9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x400000008000000, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x3ff, 0x0, []}, 0x8) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={r3, r4, r5}, 0xc) ptrace(0x4208, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x95)={0x95, 0x2, "7cf0d72c427c2af173971cfdf86ba52089ca7de7f6f3fd6d7be23134d905b8a57b05e6f7e2f3327cfb0b7a61533217cab36c2b5eb2969dde819e85ccb4b37d944ce268664e072aa3e171aceb77f758d9a360ba25e4b7c988a1f51ab76f52a9eb0be55b2362a71a3df24c61c2fc51ae998d6eeba9ea6084b68d00bbca58dc5d94181bd13f22ab61a5ee6a7e1e64"}, &(0x7f0000003000-0x4)=0x0, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000005000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x225]}, &(0x7f0000005000-0x4)=0x6) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000004000)={{0x3f, 0x0, 0x3, 0x33e, "9837e7719a3db1d51b7b948de408f7363cbed7e3ae60f77f1d243edf9197925c8769d6b6a2767b33d91a87f7", 0x101}, 0x0, 0x0, 0x400, r3, 0x3, 0x5, "6379b6b8e38ab9ddc0c7b4bcba9041496815a8ee301454547ce4fd35cf2a8b1f54ca74ee25efbc24472ede534fc74a3bf6dba6737a0c47c551566871d561b295", &(0x7f0000006000)='/vboxnet0:[\'', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x9fd, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x66a, 0x0, 0x7f, 0x1000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) connect$nfc_raw(r0, &(0x7f0000001000)={0x27, 0x4, 0x3, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x14cccda7}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x208, 0x6, 0x100, r2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0xfff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4ed6, 0x8, &(0x7f0000004000-0xab)="2e7ac2a4ef10e55e3f76e633fd6a5ca0c18c0823101b1e6d8d48c3185fadd991437a38aad03420345221bb0550dca929d3911aa5c4a66382641ec17d6b734226ae5fcc854d991a97bcb3cef4f1416bd13d733038188062a0f8148b0e9a086ef1f03c7768a12a8fb3b6eb2186cfa663b72f4062d33bf2305b744a6c021f464d4ac5fa0e4ba3ff49abd1a918ef8b3c5dab29733854d2a18fcdd60adbde658f4b6afd532a6a384bb73b6a6e42", 0xab) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000005000-0x24)={0x9, 0x6, 0xf508000000, 0x6, 0xfb0, 0x2, 0x80000001, 0x6, 0x8, 0x0, 0x2e4c76a7, 0x8001}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0000, 0x80, 0x4, 0x80000000, 0x1, 0xa86b, 0xff, 0x10001, 0x2, 0x4, 0x20, 0x6, 0x0, 0x6, 0x6]}, &(0x7f0000000000)=0x108) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000004000)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0x7) setns(r4, 0x8000000) connect$nfc_raw(r4, &(0x7f0000001000-0x10)={0x27, 0x5, 0x7ff, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000007000-0x4)=0x0) 2018/01/20 05:23:28 executing program 6: chdir(&(0x7f000004e000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00007c4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = syz_fuseblk_mount(&(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r0, r3, 0x400000000000, 0x1, 0x1020048) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x4, 0x8, &(0x7f0000002000-0x8)=0x0}) sync() ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x9, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000002000)={0x7, r6}) readv(r5, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-net\x00', 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000002000-0x8)={0x3, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={0x0, @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]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000005000-0x8)={r8, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000005000)="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", 0x1000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000004000-0x94)={{0x0, 0x0, 0x800, 0x4, 0x4, 0x1}, 0x8, 0x1, 0x7, 0x6, 0x0, "84443bfe33db27be2ece6c8280f426704828813ba47d2f10a687ca78f658f912ab1ecd9a981dc7ba9e0542637ef189f07ea6bbaac5a9059b1ff518a148a6461d96de1ec3737b52ea03f1df650ae99b832c73794942950e5d11c24f13f99d57c8e4a2ef02202d6a738e3e342196f69f938a657af1ac99670e38f7dfc5bb6dfc6a"}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x6, 0x10000, 0x309c0022, 0xfc00000000000000, 0x9, 0x4, 0x7, 0x100, 0xfffffffffffffffb, 0x2}, 0xb) setresuid(r2, r1, r1) [ 31.306142] audit: type=1400 audit(1516425807.994:9): avc: denied { map } for pid=3651 comm="syz-fuzzer" path="/root/syzkaller-shm376584057" 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 [ 32.062981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.657008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.851417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.293748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.412209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.439706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.671531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.854285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.521086] audit: type=1400 audit(1516425811.208:10): avc: denied { sys_admin } for pid=3694 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 [ 34.606131] audit: type=1400 audit(1516425811.245:11): avc: denied { sys_chroot } for pid=4417 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 [ 35.390758] audit: type=1400 audit(1516425812.079:12): avc: denied { dac_read_search } for pid=4612 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.668482] audit: type=1400 audit(1516425812.357:13): avc: denied { net_admin } for pid=4700 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.894710] audit: type=1400 audit(1516425812.582:14): avc: denied { setuid } for pid=4742 comm="syz-executor6" capability=7 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 2018/01/20 05:23:32 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000061000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000014000-0x4)=0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000061000+0x185)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000062000-0x1000)=""/4096) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000e20000-0xa)='blacklist\x00', &(0x7f00003c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021c000)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x100000000) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) r2 = syz_open_dev$dspn(&(0x7f0000918000)='/dev/dsp#\x00', 0x8, 0x270480) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000021b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000661000-0x4)=0x8) 2018/01/20 05:23:32 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000668000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000027c000)={0xaa, 0xa, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004c3000-0x38)="5d236f6484ee1afdb356439feea631f636cf61aaa29ce112b4eff21ec33b6352ad9d6e3ca725d1b37675e5f9144342012fa0851880acacd2") r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec6000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b10000-0x20)={0xffffffffffffffb3, 0x80000000, 0x10000, 0x80, 0x0, 0x8}) keyctl$get_persistent(0x16, r2, 0x0) 2018/01/20 05:23:32 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4d73596ba8d9ba5fe8d8dc0bb9e2a882e5daea308332ad07af50d9dd957d24b2708978a0128fa180611d7d3c0584f437abec8444f11927583e27e070730283077a36d05de714f0dc46102e35087b8599eceb73b60d2af9082bfc2b9c6ebc570b715cbb22ed3cbc01a1e8b3803691a7", 0x6f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x16, 0x3fee5ad2, 0x81, 0x17c, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c92000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7ff, 0x37, 0x2}, &(0x7f0000929000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d6000-0x80)={r1, 0x78, "fa8ab22337f13eb8047ed8d128c8a18c28f5fc8d671b1aacc6ca4f0cccf661252441b69b9ba8c8a4f511f6724965d107aee24380a03813c6ac5f28c62103336388b0737473fb1cee9184215ba83a2ac5dba4e2e3d3b5a6b46d535619185202e9846cdc3d74fd39d91f852c0121cd5ed1647dab69b338fa6b"}, &(0x7f000020e000)=0x80) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) close(r2) 2018/01/20 05:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(0xffffffffffffff9c, 0x89f3, &(0x7f000036d000)="a7c57e8bb390a70366a2fe8fb2d6a6484999445c916e1fce6cfe8f67554bb34a9a2ebc1dc86c6949c8672f06abdd6409ad72dc825e1e33b53e5a347a71dfb8ff55822787b095f2735a50db3ecb323fd2e9b4bca496b07d76825326e01aea5b052d3042f84a9ec02c3743fe61f990926c33697a8d1bbd637bce0dc3d14d1da47c23fae6ac954317e3882dbf33846a3caa48e449a7d823") ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f0000f88000)={0x400}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb7000)=@sack_info={0x0, 0x8, 0xa1}, &(0x7f0000b59000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000684000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf052, 0xc440, 0x4, 0x5, 0x10}, &(0x7f0000069000)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ec000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:23:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) msgget(0x1, 0x200) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x81, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xcb0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) getpgrp(r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/20 05:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001aa000)={0x80000000, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = 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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000004, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/20 05:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) setsockopt(r0, 0x7f, 0x3, &(0x7f0000120000-0xf9)="5f3eb55766cf87fac9900875cd8abc9ff9541dcd9684ea7d8b201c78e4f10073801fb0d5c1313844a3bcc06b4e0b09e7d909d2707e1724e910595a4f7148cabe6f29c1a54e930ccf03f533e88d43105b86236f712f64a4ed02a053749a82532c6cac64434002e08df658acb6831561680318f6ddd57ff9efb58fcadd6094d930b047b9e3c448f9af0744d157354aeef7ca89d28f156d7ae53dd34f3103458620084f7bcf49a14db6195dca77034f1e9d99e37fac750d58e6470cf862443213260a13192272aae767512f7da88d34261132568bef286d3dc99374b9d6655b26a254928595301e31f28df4ad3c652f6ef2f9409d6f567b934388", 0xf9) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b75000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000782000-0xe8)={{{@in=@rand_addr=0x1f, @in=@broadcast=0xffffffff, 0x0, 0x200, 0x2, 0x0, 0x0, 0x20, 0x80, 0xeb, r4, r5}, {0x5, 0x7, 0x9, 0xb9d6, 0x1, 0x4, 0x8, 0x4}, {0xfe, 0x9, 0xb7, 0x3}, 0x8, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x200, 0x1a8f, 0x4}}, 0xe8) socketpair(0x11, 0x80003, 0x3, &(0x7f000074d000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00005e2000-0x10)={0x2, 0x4a, &(0x7f0000007000)="620e7a4e4073646f304add69a30ef6f0be82dfc2d50ff52158242af672347e4c0a7594b0eba456c3cceecd56347450931adf36d495b536c475fe8e4ac3451af4df2feb4ba11413a77e64"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000031a000-0x40)='ctr-camellia-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getpeername$inet6(r3, &(0x7f0000a5a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005e2000)=0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000594000-0x11)='/dev/vga_arbiter\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c43000)={0x10001, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f00001f7000)={r9, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) ptrace$peekuser(0x3, r10, 0x2) sendmmsg$nfc_llcp(r6, &(0x7f0000968000-0x1c0)=[{&(0x7f0000154000-0x60)={0x27, 0x2, 0x8, 0x1, 0xffffffff, 0x80, "d0bcaed2b25a87cc1621afa7e5f889981425c46eb8a4043a6a9c009eaa0139188224a8d111c27b3281eceefcc304c3bece708ca1b842b3dc1fdaa9b2629789", 0x89d5}, 0x60, &(0x7f000018e000)=[{&(0x7f0000d66000-0x56)="6a7e691e0d6e0ca37f4d882ca2ef0717d8c095d29e6fee393e1522b110d4701275258f4b1e6b93e28afae04efdb4492eefbd6e5dc1a0ab21f46736c4aaf833c5195d2a6a803bf9fc2fdb2c51630368566f0343f0b7d3", 0x56}, {&(0x7f000078d000)="97886c24ae7489c34b42e9ab84b01e7c1538e5373ee009e1dff84def6778bb0005d00b082d620d381add1fec3f632c82b645afe5b536e454dfd67aaf4e32fda311eb5eae9f1ce480bbe52e62a14f5ba95c6b471d3fc9c182aa0fa571dc855f950f61c333a644befa7d5421456656cf0b5497352909e51e3895369e1c48f23d0aef75392d5466842f88eb1113a20829d999a57fd9652cc1e6666a76373ca292aea58713f671b9895daea98060f8b0fa39972339d6446249f2f09c837a1e658b5b7bd3f34d9df9c8e54d6eb89087f52f7f7b87d8bf3112be73cbcae0a13a7041ec4660f87c4216c88176e3", 0xea}, {&(0x7f0000f2d000-0xb9)="6641538668eb2a9080f56f64663af96ea00b3a69c47c1157d5754d0433dbb7b98297d4ee9c92a06eca60ba98653fc7383e1658834be2cfb3dc35cc77659211437d603535326e22e3bae754c6e023b19743a06a9f9f81278a9f0aa8ddde6ba5fd5f28d6ec27638de9a0223dc6e090e15653f2ec0e4df8588dae0e7586d9b425cb52f19a112be1a0aa44b39a0c8aa858039fedaf90cc1309a7281cc09a538ecce8b085ad14e191b672949db9541ccb8fa529d2abda61c1de035f", 0xb9}], 0x3, &(0x7f000005d000)={0x40, 0x117, 0x9, "0ed2a9e17c1cc26f59870e61a94188b489018bf926d42d65201d71b65e3133c208e21e7b3f8c9b7dff834b1483"}, 0x40, 0x10}, {&(0x7f00004f1000)={0x27, 0xfffffffffffffac2, 0x8000, 0x5, 0x0, 0xad9c, "1251428412e3f64464864249fd68c95708e764c122eb8d35f49c225f1f1536f260877209502c757de0ee6cccc8d6ee7694fb4e8f988c63f6e051f6bb4f03fa", 0x9}, 0x60, &(0x7f00009b6000)=[{&(0x7f000042f000-0x1f)="51a10af99095e794fa9b9bed5035e20ce94a90af5d6c8cd7234d2d023a6da6", 0x1f}, {&(0x7f000056a000)="d123fca33f8defd8c521d2864bedd4dbbae49d944503f75e86fe976fe9858c70f99be35cb3", 0x25}, {&(0x7f0000b17000-0x7a)="cb1cf56c263801941ac9192a8360ad6eb132ff97e50d6805c3c309df043cf48c51a76a5dfd19264116a525a78e911d44ffc68a7af193f10032532993e94fa65cc872d43bebe27bc3fb18f1c83ee5eab58aba49361008f073b39f693bdfb6ba38beefdbc54238b9a8a3a5ee5230473939727c324a3f1da1e4835f", 0x7a}, {&(0x7f0000dcd000)="fcf40d38797ce4512fc718778095b6581696d793a10c5c96ebdcc988d1d2a2599035f7c9862f1742fcfce7791f1981d35b478bef2af00e34b1cc3e1ffa998e9077532d58c37b276ad6308c3b0ab7b1f07b712811c8ed73c40f23061ce1df6f3a1ec0f7ff96", 0x65}, {&(0x7f0000780000-0x2e)="116171aac01ae8b2a9fd84187b25843d156d8e97682edb75db8e83ec98cf880bbf40e715596b40abacd6c37a2bed", 0x2e}, {&(0x7f0000d75000)="6f22f58be7246238fe0217efa5a98949ef8e98db4fc2619c07d5d1e3b92f4fb6aededf53545662a1189e1414e4e0067eec60", 0x32}, {&(0x7f0000a49000)="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0x1000}, {&(0x7f0000bcf000)="5a897cd1b0fe25f9847a23901449dc9807d860cd25de42a4deff4b9e9829d507555a9810b8d270fbc34f73257c45298a9569e0a1fb13dc7ed1e1421f74188d4e2ba410dc38918df02eb65cee0ea8f9729ff8a9dafd7cfe42d64dc4717689bddd3e9f8aea43740dfece39428838c488078b03d4b069bc2bfc0e0db9e9ace544064dd6822aee09204f02823ef455d804434a8c5b44e13ab70fb25fd768ae9c5c3a6429ce2a1afed20456e9b259b5", 0xad}, {&(0x7f0000d08000-0xf2)="e18ea2ec298fbb3fff7367e64fe579a81728497bd8428149e44c8b86741459425e001b36de3629e6fb016940887943045aefe1429aeba4f5af99545493ca2f1bb7e1024ff98c5a8896ed33d29cb9b830fc282f1d5b39c3a37c1163d72f3259bf863fc89c8294f9e7927952d64466b1a8cb703ffec747d003b19123a730e3579224621a1dc94a43703f816a549f453d325b7a35b0776c883047605c56f1d877b5733e5af5cbb170c073ac43845caa2c6bfde83606db4a7b80471fbc91a884cfd36ad78a8eaeb7db333ea48b401d190307694e970db1e9fde5a5829021f7b257f3571cf3558ef01d8b3ab9a31742629e8d48a0", 0xf2}, {&(0x7f0000188000)="71138324231877235429f805c88c458907eccc8e6cde78ec9ed37fbf5c2ccd22241263403721402f798b8c1972432370fa85096fe9ef0345157cdcf86e802236e7a2653c19723a23391e7774a23def5c3a267fbde9aa7078407cc862158fdc053e0ff486b41c2d6e52f4f941d8953d58d6b4e9bebcea7ee6d4de722dbb7ead37916b2095c52dd1", 0x87}, {&(0x7f0000c24000-0xfc)="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", 0xfc}, {&(0x7f000053f000-0xe4)="65a939faaba90e08322bc4bf1d4be76b3974c68f6c9b8882ed4e1480b44075d6d195c412499f14268e364177e5133530e2b43050dfc5f95c0be9334fc0bf14e837bd0ca35f3a86ce0c4efd78228ec07bbefc5842867975f09002c9fd407445cde246cfc30f8afb08e6de5dde14d9e014b312a0606f8cf6e7d9cba62a857932b67e1b26bccdbe48b64e58319d4cf9024b3889eab57944c5d03522d999274cbddfcb042c9d7fcf6e99ff4b9b35154194b950df099cf2ee5a9e784fdf4dbe249e8500001b0967a17051c0c4ff428498880ea8510d23ba61daeea1f0324659e5d7bf832e8e81", 0xe4}, {&(0x7f0000350000-0x3c)="2686a3c51fbff3f3eedce52d65ab5d3ed023b4e314a7cad9a7aed2244ed65a425ac4e983d1851b4c4b9f37c51c492c6b4a3c33c089d7c7749a464d56", 0x3c}, {&(0x7f0000119000)="", 0x0}], 0xa, &(0x7f000065a000-0x50)={0x50, 0x110, 0x2, "b9bea97289b969190f9cb07842e0c7a57c7b3ec220c9282d39256758a3ea2aaf75e8d285a8f9136100d94b0c240e6710e6bcbd44a4c2bed21e7e"}, 0x50, 0x8000}, {&(0x7f000053d000-0x60)={0x27, 0x73, 0x80000000, 0x7, 0x2, 0x7, "877cf817f7b34d13576934481142a33718458494b2bec52e24c017534a82f17da8b0fda9a2c55ffa54f8a4ba6212b10748df8dce04e145ff7a497da6f184cb", 0x385f}, 0x60, &(0x7f0000c35000-0x30)=[{&(0x7f0000997000)="91f0af89d04c5e7d9d46946d3fd615d1f2af7244b6325f305947fec4e6842cb35c6eb7a765d11c58d90a2f2906bc8457ca35e43a1058f0a5b17ebbe38a61af43b8537abf6786adbab0797d640878363ee44b021133cfd59a9e2e54b49afc032c81862c7c9b0c3d1788942e1ca478e2b1dd562ad0dcf6df60a36c5ac4d4d6482d998468a948fb5d540bf96e8880fd895c395b388f1c505b928ed969d5087133a5766b61a58c2a10b3fbcc63f1fafc22cee4420fb0afa2bf5d001b5772035763b82e194100", 0xc4}, {&(0x7f0000eaf000)="", 0x0}, {&(0x7f0000539000-0xae)="be02d2a5011685f8d97fa00cfee7d0a14e5368d0db87c5d789b679729ab56830b049eb7dad72650600bb60612536163befa8d224cac65716fc9f8854c456b3ef2a8cf9b3ca48b01d0a3d48a17332ec0e45aed13e4ba75af8c6188039509bb7d5dfcb2bac4d0465896fa258da253991a82dd5188e3427bfa9e1ff4e028cdf9dec3b9ee5a986c1184d5d6c3dde07ffe3e3899913207189b4f9ee958e911c309ac861af8ac05650307e20e5e2613cdd", 0xae}], 0x3, &(0x7f0000191000-0xa8)={0xa8, 0x13a, 0x0, "5a05cea4dd0885341b7f94b4d5d643825867261672e620ad6e9d7e226e062d753b57969c5e4ad4823cb5367d0096ac9a11c409b42d2be0817ec94484ab28bfbc5c1843f17587585d1b6b5dcd9ac9f9ca26e10d11fc41b51e2463cbd0064e8983739776f16247f0a1e91a8dd1deda090a254b6b901ddacf5e0530054113015dbaec5aa1c2dd4fca49b2e0bdf89fc431cdc4"}, 0xa8, 0x4010}, {&(0x7f00009ba000)={0x27, 0x200, 0x5, 0x6, 0x10001, 0x80000001, "23a2e0832cf86e409a512113f9acd8ef3c364359b0cc8e9532560d76cafbb3d24b46d6f9b57c48866428bb132948dc8d5602b5c67bbe1d4167bc214dd7faef", 0x6}, 0x60, &(0x7f0000325000-0x40)=[{&(0x7f00007dc000-0x5a)="c047aa0679e438d3425aaadeabe5d4c4362b8ac335ad98e49d2d0c1427ce5a7959e64881bedbc252191e7233affc67d331a89c625c176bd1daf5e34789f03b95e6ab0d8c83eed88e195bf4565840c4c18bedd2db645689f4ddca", 0x5a}, {&(0x7f0000dff000)="296157d444f88d38d3423af3ffefd53c031c72fbec6e4c0b87ce00a8ed4c34fc1b33dc38d07a5ca2089976ba8cd42e5b3f49b5c23b931f7aada65dc70473c5287e47b7e27cdc6b54322bd48afa060701b420dab23699ad8a9a250663d20e7fe6f2e1d326cc16c6093adecf2bff1d3906", 0x70}, {&(0x7f0000895000)="009d46ef256de5a98059dee37417b4139d260538541ba886ba932ebe20822ca9822d280ed79491a76b6b46cd4591ef30d4144b1cebc648381f2318196a28aa547b7017702f9649c3546b96dd8388f60114b598c880b6a528483fe42d52d4de0f50f8f3ece18021bd6f52b804b0c98145be5348bfa3bc9c54aaa02a4f4774720974a6", 0x82}, {&(0x7f0000e69000)="", 0x0}], 0x4, 0x0, 0x0, 0x800}], 0x8, 0x10) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000ac5000-0x4)=0x0) [ 36.074752] audit: type=1400 audit(1516425812.763:15): avc: denied { create } for pid=4747 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{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, @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) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000b4c000-0x4)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f15000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000fac000)={&(0x7f0000731000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000082e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0x6, 0x2}, &(0x7f0000ef4000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000300000-0x99)={r6, 0x0, ""}, &(0x7f0000e20000-0x4)=0x8) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') set_robust_list(&(0x7f0000da4000)={&(0x7f0000ce1000/0x1000)=nil, 0x8, &(0x7f0000ad3000/0x1000)=nil}, 0x18) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statx(r0, &(0x7f000041d000)='./control/file0\x00', 0x0, 0x0, &(0x7f000094d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105518, &(0x7f0000e08000)={0x0, 0x0, []}) r1 = syz_open_dev$midi(&(0x7f000046f000-0xb)='/dev/midi#\x00', 0x55, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008fd000)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) 2018/01/20 05:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00002c6000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x800) uselib(&(0x7f0000e53000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f000005c000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000611000)={r1, r2/1000+30000}, 0x10) vmsplice(r0, &(0x7f0000b40000)=[{&(0x7f0000f57000)="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", 0x1000}, {&(0x7f00002e7000-0xe7)="ee997cd2b274f58695c860a46f064749127190b8f1ce988e3f10a86c02d731e34604a2fb502747b28ac679101d79b2b975107c0f81a3d7f1dfea58dbc473fa0c3f9050261ccc00b3c166d39ecba9903636dcf0bf5d0c40361d5b3e69f5973268b6208bfb76d2870c5439fb7b12ffaf1d3af7bb766640e11dd21802390120681bb722acc4da580f058fbd21f800aec4a8607eb962ce18ad0f2c22b997d92a982e280cd0dda920cb9d743df1b61a3e076a81146d6134f0f234d4eecd4ae4e7371a0db2df771f707346e72176f801fe78f52206ed15eb45f5e1b5c6f683070b9d86e6adb507f953b0", 0xe7}, {&(0x7f000052f000-0xfb)="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", 0xfb}, {&(0x7f0000539000)="c7acfed9478b97bea6502920044d88279b03f0a6e436dd51dc501e32d4662bf745eaa4da04b5bb6fd1e0a03b16c197cb849667410a85906b540e9d4e0ba53c024f322d24362b82517c2f6c17245e03bce9a429f8a6609a940e9f62a352eacdf3eed388f79cedfd69ce9e5d159a425f73c0002bd4396045b067bc8a027fedc3912bf1d5a8afe67db557d43baf392211d4b4b6fb35ac8d252eaf429dbf06a97bf094c9f6f60eb85d7d96d852331c4dd35c074e4e41a9b8732d8d", 0xb9}, {&(0x7f0000916000)="f3fd33035c6f8698bdfa96307c3da3607ddfd9f38ff531b8154d42bd75cc7e534487a4e705b3ea46811c93bd6558bd8db17f2439208f63158c1da1f6480bae6683b30a34251113b67e1e1b1d10799acff737e7efb9cfb6f1ab625c1a8e1ad71e8b90921d175e071827cf85b03fec7cb84d6312539c835224262fb6b801173418bf0fc0a79c5457f5cb854c09d594d112b0da8835e0e32c2f7f33106cfb644b20e238ebed7733488b606c75028a91a2f9b0eea8b269", 0xb5}, {&(0x7f0000b64000-0xab)="e791b6f3763fbb203ff2668f93b2fc3bf90150b711b7f745a4da04178b6a316c8356960ecd58f8137b76864f44b5b905737d92b7d5c8138b1059794bfb16ec74def8bac11aa026e5ef5fb5fd1264999bf02fd2dafe0d97d3614afa521ea36252259dfd9b784630eed66ca4ccf218b5cd2488b301cebd2f986d1de63c6d90ea7a846efdeeb82088bf3d15bcbb3690efc3130e1b32561b62503388fc60c2cd16923f1a577b5f474034a65125", 0xab}, {&(0x7f000042d000-0x9f)="2e1ecf5fafa6389e8a91f79f428e111ddb34cb7c93c1d061f5f1d7b860c08cbba06e66ec227994b6175884bac801bc730b0dcb6170cc7887870e276ec3ee2583398d00b1d3477e3bdc935b6a25dc3cbd94355ef7cef1f5d84c8c6e3629eec38b87cdccb40d0a40b6a7337115231d5049974f5b5d4db94678d1ff3a420ebcad9cf06ebb6cd114e2b8a56e2db0de49c8a4d620e4a2a2bc025e98501539f97fba", 0x9f}, {&(0x7f0000cb6000)="13e7e51a33ef5e571501587a3152c8c19ec2c436f2a9399c59b927604d37bd8a1ae4a4d2a250591846640fc248b9aa49adc3626313f5f4ca0d8152d6a2193c8c7c900e8c566673a9be7dbb704edee84919955490f882f980c8adc3bb58fbdbdd261a28354657b227c969d314fa9d23a4374a20a43d7c3d215e", 0x79}], 0x8, 0xf) fadvise64(r0, 0x0, 0x0, 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a34000-0xc)={0x4, 0x3, 0x1ff, 0x4, 0x200, 0x10001}) r3 = syz_open_dev$mouse(&(0x7f0000d25000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)='./file0\x00', 0x400, 0x20) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000bdd000-0x8)=0x0) 2018/01/20 05:23:32 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x6, 0x400) semop(r1, &(0x7f0000597000)=[{0x3, 0x7, 0x1000}, {0x4, 0x7, 0x800}], 0x2) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) chdir(&(0x7f0000af4000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000556000)='/dev/dmmidi#\x00', 0x9, 0x208400) ioctl$TCGETS(r3, 0x5401, &(0x7f0000f29000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 05:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000181000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c69000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb4000)={0x0, 0x0, 0x0}, &(0x7f0000cc8000)=0xc) exit_group(0xffffffff) 2018/01/20 05:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000002e000)=0x0, &(0x7f00002df000)=0x4) mkdir(&(0x7f0000bf3000-0x8)='./file0\x00', 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b4e000-0x55)={0x0, 0x4d, "2a4733dfe9467fd92781358ad39a3c66dc4efe716420112b4a7ac6144d5d48719bce643fd462e84dcde89cec1594f7f5fff430d06ee292e4c508ac687e6ae35cf9ac00b56725e2b8315caebedd"}, &(0x7f0000a2d000)=0x55) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e95000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x2, 0x0, 0x0}, &(0x7f0000159000)=0xa0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x80080, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/20 05:23:32 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000acc000-0x60)={0x0, 0x2a, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000)=0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000acb000)={{0x0, 0x0}, {0x0, 0x0}}) shutdown(r0, 0x1) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)=0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00008e2000)=0xfffffffffffffffd, 0x4) [ 36.192967] audit: type=1400 audit(1516425812.763:16): avc: denied { write } for pid=4747 comm="syz-executor7" path="socket:[12039]" dev="sockfs" ino=12039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:23:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x440) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000003000)="") 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074e000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) openat(r0, &(0x7f0000c2d000)='./file0\x00', 0x105041, 0x148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f00006c4000)=""/154, 0xfd7f) 2018/01/20 05:23:33 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00004ec000+0xd22)=0x3) socketpair(0xf, 0x80800, 0x9, &(0x7f0000477000-0x8)={0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f00004ec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000318000)=0x10) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$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"}) [ 36.286522] audit: type=1400 audit(1516425812.918:17): avc: denied { dac_override } for pid=4771 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.333127] audit: type=1326 audit(1516425812.963:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006ea000)=0x7, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x100000008001) socket(0x2, 0x3b, 0x1) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000455000-0x18)={0x0, 0xc4c8, 0x10, 0x9, 0x210}, &(0x7f0000aa2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c6000)={0x8000, 0x5, 0x200, 0x400, 0x10000, 0x6, 0x7b, 0x8, r2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e6f000-0x8)=0x9) read(r0, &(0x7f00003c3000)=""/1, 0x320) 2018/01/20 05:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000044b000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000026e000-0x4)=0x1) eventfd(0x7) 2018/01/20 05:23:33 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) r1 = syz_open_dev$amidi(&(0x7f00009d7000-0xc)='/dev/amidi#\x00', 0x9, 0x2200) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b45000-0x6d)=""/109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r1}) [ 36.360163] audit: type=1326 audit(1516425812.964:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000187000-0xb)='/dev/hwrng\x00', 0x58040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000766000)={{0x3, 0x3, 0x0, 0x1, 0xfff}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0xffffffffffffff80, 0x80000000, 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]}) [ 36.392326] binder: 4806:4808 ioctl c018620b 20008000 returned -14 [ 36.402925] binder: 4806:4808 ERROR: BC_REGISTER_LOOPER called without request [ 36.402941] binder: 4808 RLIMIT_NICE not set [ 36.402953] binder: 4806:4808 ioctl c0306201 204edfd0 returned -11 [ 36.404302] binder: 4806:4808 got reply transaction with bad transaction stack, transaction 2 has target 4806:0 [ 36.404316] binder: 4806:4808 transaction failed 29201/-71, size 0-0 line 2718 [ 36.476983] binder: release 4806:4808 transaction 2 out, still active [ 36.476994] binder: undelivered TRANSACTION_COMPLETE [ 36.477038] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.477075] binder: send failed reply for transaction 2, target dead 2018/01/20 05:23:33 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$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000393000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x200) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000539000-0x4d)=""/77) 2018/01/20 05:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) bind$inet6(r0, &(0x7f000055a000-0x1c)={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000682000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00001b3000-0x70)={[{0x6, 0x8000, 0x20, 0x80e9, 0x3, 0x200, 0x7, 0xa0, 0x0, 0x9a3, 0xffffffffffffff00, 0x2, 0x4}, {0x8, 0x9, 0x6ffc, 0x8, 0x8, 0x8001, 0x0, 0x0, 0x100000000, 0x706, 0x6, 0x6, 0x7}, {0x4, 0x87a5, 0xfffffffffffffffa, 0x8, 0x964, 0x5, 0x7, 0x3ff, 0xff6, 0x400, 0x9, 0xa57e, 0x8001}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) futex(&(0x7f0000e4f000)=0x5957ee54, 0x7, 0x80, &(0x7f0000ba6000)={0x0, 0x0}, &(0x7f0000d8f000-0x4)=0x1ff, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f0f000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bb", 0xb4}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:23:33 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x4201, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x52000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000014000-0x4)=r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x32001, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000013000)={@empty=0x0, @empty=0x0}, &(0x7f000000d000)=0x8) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000014000)={0x2000000000000000, 0x0, 0x9, 0x8, 0x4000000000000, 0xff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000016000-0x2)=0x7, &(0x7f0000006000)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b8b000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000585000+0xca4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000348000)='/dev/vcs\x00', 0x101000, 0x0) syncfs(r1) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xfffffffffffffffc) flock(r2, 0x1) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000def000-0x4)='bic\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) 2018/01/20 05:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000d98000)=""/13) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000084b000)='/dev/loop-control\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0}) [ 36.509580] binder: 4806:4834 ERROR: BC_REGISTER_LOOPER called without request [ 36.509590] binder: 4834 RLIMIT_NICE not set [ 36.513250] binder: 4806:4830 got reply transaction with no transaction stack [ 36.513259] binder: 4806:4830 transaction failed 29201/-71, size 0-0 line 2703 [ 36.515369] binder: 4834 RLIMIT_NICE not set [ 36.515768] binder: 4834 RLIMIT_NICE not set [ 36.535509] binder: release 4806:4824 transaction 6 out, still active [ 36.535515] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:23:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) [ 36.535528] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.535627] binder: release 4806:4834 transaction 6 in, still active [ 36.535632] binder: send failed reply for transaction 6, target dead [ 36.644839] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.686873] audit: type=1326 audit(1516425812.964:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686889] audit: type=1326 audit(1516425812.966:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=134 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686905] audit: type=1326 audit(1516425812.966:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686919] audit: type=1326 audit(1516425812.966:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686934] audit: type=1326 audit(1516425812.964:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4787 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686948] audit: type=1326 audit(1516425812.970:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 36.686963] audit: type=1326 audit(1516425812.970:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) fstatfs(r0, &(0x7f0000119000)=""/196) 2018/01/20 05:23:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008fa000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/20 05:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043b000-0x8)='./file0\x00', 0x50002, 0xf9ab71a91b526aea) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000316000-0x7a)=""/122) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000780000-0x4)=0x9, &(0x7f00002a9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x401, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000074e000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccc000)=0x20) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00009b1000)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a6f000-0x8)='keyring\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000b79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000716000)=0x0, &(0x7f0000a86000)=0xffffffffffffff7b) close(r2) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sg(&(0x7f0000366000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002d9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000068a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r5}) 2018/01/20 05:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eaf000-0xc)={0x0, r0, 0x1}) getsockname$packet(r1, &(0x7f0000b9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x14) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000642000)="") 2018/01/20 05:23:33 executing program 2: r0 = pkey_alloc(0x0, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) pkey_mprotect(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x4, r0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='ne\x00\x00\x00\bp\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000006000)=0x80) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000001e000-0x4)=0x1ff) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000001a000)=0x7) accept4$inet6(r1, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000)=0x1c, 0x800) read$eventfd(r1, &(0x7f0000006000)=0x0, 0x5) 2018/01/20 05:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005d9000)='./file0\x00', 0x4000, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') read(r1, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) dup2(r1, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000da8000-0xe8)={0x7, 0x0, [{0x4, 0x9f, &(0x7f0000805000)=""/159, 0x0}, {0x10000, 0x3a, &(0x7f00009b6000)=""/58, 0x0}, {0xd000, 0x3e, &(0x7f00001a9000)=""/62, 0x0}, {0x10000, 0xd3, &(0x7f0000d66000-0xd3)=""/211, 0x0}, {0x3000, 0x76, &(0x7f0000492000)=""/118, 0x0}, {0x1000, 0xb3, &(0x7f0000594000-0xb3)=""/179, 0x0}, {0x0, 0x78, &(0x7f0000084000-0x78)=""/120, 0x0}]}) 2018/01/20 05:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/ptmx\x00', 0x20a440, 0x0) ioctl$TCXONC(r3, 0x540a, 0x101) [ 36.686978] audit: type=1326 audit(1516425812.970:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000caa000-0x14)={0x7, 0x800fb, 0xff, 0x21, 0x1ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000-0x3f)="093444e537989243b78af36100d906c9138d4820b1f20ee2e2009ac9ae32d1edf29a0ccaf9d0c7eba0700064982ff22ee15f51a01b856e27ec90eb664a564e", 0x3f) socket$alg(0x26, 0x5, 0x0) 2018/01/20 05:23:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000015d000-0xa)='/dev/vcs#\x00', 0x10000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002e2000)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 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]}) creat(&(0x7f0000cc8000-0x8)='./file0\x00', 0xeb09af8986cff59e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d51000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x105000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9d000)='./file0\x00', 0x101280, 0x81) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000004d000-0x7)=""/7) fcntl$addseals(r0, 0x409, 0x0) memfd_create(&(0x7f0000f20000-0x12)='/dev/input/event#\x00', 0x2) 2018/01/20 05:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f8000)='personality\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bae000)={0x0, 0x3d, "38d4a0d4ce8e78ca650d2880eea7294d55f7cf66e5c91700b38e9291d2f6ff1e52dd8ee71e8433be32c8d92f91276029b1db113c49fa52f481411e674c"}, &(0x7f0000885000-0x4)=0x45) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cfd000-0x8)={r2, 0x91}, &(0x7f0000627000-0x4)=0x8) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000703000-0xa)='/dev/vcs#\x00', 0x95, 0x4100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003ac000-0x10)={r0, r1, 0x4, 0x2}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) tee(r3, r2, 0x0, 0x8) close(r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) tee(r3, r3, 0x80000001, 0x3) close(r4) writev(r2, &(0x7f00000b4000-0x40)=[{&(0x7f00006f8000)="bea7a0dfff637387f37b2a8993d96ddc1c87b90c207bbaf46298e3f2da0078e6365bccd2f77dba54cbcb2c0a5f1b95556c54b01a3fd960844b277dacec8b3db29c6ce65e04ac2568ce0e58edb7c83a94a3d9d428c579f93a81cc10575ea73118", 0x60}, {&(0x7f00000b0000-0x2f)="34b7bb53b632c0130902dce100b13b9f965b211b325ef0d713ec2e966348ebb2acda96e27cb090dfdd9f6129a433979f2a644f2d15f3c4d473483200af2c4618ff411d1da06da094934f072fab5dec256c5b408085", 0x55}, {&(0x7f00009b0000-0xe6)="325f1af3e14a7f7a5a9acfeca8393ce2474ebdcad7fee2a7a2e0d6092189aad7c9b2505d6c34f9f59b5cc3d05a85d7e724b7d8b37215870a13029c19709a4ee3866e3f91b5cf9ef5df2561e5644a434fd37ba2165a290a3e6017199f8370b79083be646c8b519c04426cee1524ea7ca86eecfe503bda68485a65d81ccf016d5d5b701539bc333556d3919c2611b353977d6d443d9a1357ef5ff12bcd6c636cfde58b6cb77664d29ac90f2b309f6c1d375624fa1707479ad5d7fb6c54316c986f1c2c934f0042c511cb82916c3bf12968d6ba8a6bb05d6fac441fe3ae7ad19e4bdc89c394cfcd", 0xe6}, {&(0x7f00000c5000-0xe4)="82ee24f87491b569a2b6198eccf3b44185362387b85548f58d80e3b270c790cdc7df8cd6081c3231c0c1f67fcc67218b48cef3f895ce1ab6bc2399d4b7c64e4679cf2fd5308b3239249fb0b181a31078d77d8028d6c3c8c3add3d5eec40ac0466b77ed9aefef0da85f5c321c114db7a0d4ad9a7cb141623129d9ad90c3b46d9e991ff9a8ced915f95d04f02352f81c8633d829850893ee18faf4c0b981cf7baf69f40bbc509a60d03dacca234cb8f65887cf5af4777cd0b7c48d8f8178f2ca98a989eb2609060727acd9fcb68da40fa417d6c7e9094ea2b56cd313c6e0361702aa9dc048", 0xe4}], 0x4) syz_open_dev$loop(&(0x7f00006f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000c55000-0x18)={0xf000, 0xf000, 0x9, 0x3ff, 0xffffffffffffffdf}) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x10000002) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000073f000)=""/100, &(0x7f0000d0d000)=0x64) 2018/01/20 05:23:33 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000989000-0xb)='/dev/audio\x00', 0x200300, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d4c000)=0x8, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae1000-0x8)={0x0, 0x2}, &(0x7f0000332000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000306000-0xc)=@sack_info={r2, 0xfffffffffffffffa, 0x8}, &(0x7f000047d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000004f000-0x14)={0x0, 0x1f, 0x6, [0x5, 0x1f, 0x4, 0x90db, 0xff, 0xffffffffffffffff]}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004ea000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000249000-0x10)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000244000-0x4)=0x7) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r4, &(0x7f0000cc7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) recvmsg(r4, &(0x7f0000c19000)={&(0x7f0000cd8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095b000)=[{&(0x7f00007a3000)=""/209, 0xd1}], 0x1, &(0x7f0000877000-0xa6)=""/166, 0xa6, 0x3}, 0x40) connect$packet(r1, &(0x7f000077c000)={0x11, 0x17, r5, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000427000)=@generic="a5f98b1ddebf26afe899a6a128893c07") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000933000)='/dev/sequencer\x00', 0x12d003, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) timer_create(0x6, &(0x7f000008d000)={0x0, 0x34, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c52000)=0x0) timer_getoverrun(r0) r1 = epoll_create(0x43fd) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c42000)={0x0, 0x1}, &(0x7f0000d11000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ba8000-0x10)={r3, 0x10001, 0x1f, 0x100000000}, 0x10) syz_open_dev$amidi(&(0x7f0000624000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x8000) 2018/01/20 05:23:33 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000fde000-0x4)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x400800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") restart_syscall() 2018/01/20 05:23:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5fb00510, 0xffff, 0x8, 0x2c7, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8001, &(0x7f0000392000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b5a000-0x10)={0x0, 0x10f002}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/sequencer\x00', 0x20006, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008c0000+0x183)={0x0, 0x0}, &(0x7f0000ea7000-0x4)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/20 05:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/20 05:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007d8000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r1 = semget$private(0x0, 0x6, 0x0) r2 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000cdb000-0x60)={0x0, 0x38, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca9000-0x4)=0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/20 05:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/kvm\x00', 0x0, 0x0) munlockall() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000033a000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000a85000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b5000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pause() ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00001c6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d43000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x400041, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00008a9000-0xa)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) syz_open_dev$sndpcmc(&(0x7f0000395000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000055000-0x38)={0x0, 0x0, &(0x7f0000250000-0x40)=[{&(0x7f0000939000-0xbe)=""/190, 0xbe}, {&(0x7f0000939000-0x60)=""/96, 0x60}, {&(0x7f0000938000)=""/4096, 0x1000}, {&(0x7f0000045000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000000}, 0x10100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100004, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xfffffc3f) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x10000005, &(0x7f0000001000-0x8d)=""/141, &(0x7f000093a000)=0x8d) 2018/01/20 05:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007a1000-0x18)=@generic={0x8, 0x100, 0x78}) 2018/01/20 05:23:33 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000061000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000e26000)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u:object_r:urandom_device_t:s0', 0x20, 0x30, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x63) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x6d, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/20 05:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1004000000000006, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e09000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d2a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fc9000-0x34)={{0x3, 0x4000000000000000, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f000079f000)='/dev/input/mice\x00', 0x0, 0x80) 2018/01/20 05:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005cd000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f3000)={0x0, 0x5, 0x0, 0x3f, 0x2a, 0x2}, &(0x7f0000514000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000232000)={0x0, 0x208aa1e9, 0x4, 0x9, 0x100000001, 0x7f, 0x9, 0x7ff, r3}, &(0x7f000008b000)=0x20) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00009a4000)=0x23, 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/20 05:23:33 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d24000-0x4)=0x0, &(0x7f0000d24000-0x4)=0x4) 2018/01/20 05:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004f8000-0x26)=""/38) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000f92000-0x6)={0x8, 0x6, 0x8}) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7f000-0x4)=0x0) perf_event_open(&(0x7f0000f7a000)={0x5, 0x78, 0x6, 0x40, 0x5, 0x7, 0x0, 0xfff, 0x0, 0x2, 0xffffffffffffffff, 0x3, 0x8, 0x881, 0x100, 0x0, 0x8000, 0x0, 0xd38b, 0x8, 0x1, 0x100000000, 0xd7, 0x7ff, 0x8c, 0x1, 0x6, 0x4, 0x1f, 0x0, 0x80, 0x1, 0x2, 0xd17b, 0x8, 0x1, 0x5e, 0x7fff, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x81}, 0x201, 0x2, 0x100000001, 0x3, 0x7, 0x2, 0x3f, 0x0}, r2, 0x10001, r1, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9b000-0x4)=0x5, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a46000)=0x0, &(0x7f0000241000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/20 05:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) io_setup(0xfffffffeffffffff, &(0x7f0000685000-0x8)=0x0) io_cancel(r1, &(0x7f00001d7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f00009d3000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r0}, &(0x7f0000779000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = socket(0x1, 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000023c000)=0x0, &(0x7f00001d3000-0x4)=0x4) r1 = inotify_init1(0x0) poll(&(0x7f0000cc7000)=[{r1, 0x0, 0x0}], 0x1, 0x4e48) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000421000-0x10)='./control/file0\x00', 0x0) 2018/01/20 05:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x4100400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f00008be000)=0x0, 0x401) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000764000)=0x8, 0x4) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ae000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ae1000-0x50)={{0x3, 0x2}, {0x2, 0x401}, 0x8, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x20000800001fffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000ee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000)=@ethtool_coalesce={0xf, 0x60e, 0x5, 0x6, 0x800, 0x9, 0x3f1, 0x9, 0x9, 0x8, 0x9, 0x5, 0x7, 0x4, 0xffff, 0x4, 0xe6, 0x100, 0x0, 0x2, 0x40, 0x7, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xc) 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000578000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d7e000)={0x0, 0x6}, &(0x7f0000542000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c50000-0x20)={0x81, 0x5, 0x4, 0x2, 0x2, 0x1, 0x3, 0x1, r1}, &(0x7f00002a0000)=0x20) pipe(&(0x7f000069e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000311000-0x4)=0x9) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = memfd_create(&(0x7f00007e8000)='\x00', 0x200000000002) accept$packet(r3, 0x0, &(0x7f00005bf000)=0x0) 2018/01/20 05:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a92000)={0x0, 0x0}) lseek(r0, 0x0, 0x1) 2018/01/20 05:23:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000046d000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000054f000)="", 0x98) 2018/01/20 05:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d5c000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2a8c5632eff6380f, &(0x7f0000f9d000)="472c25ec617f11c1b08f79fa21afac008edb3bf067b1337421b9130e82840e1ea9a274f7f09bb746b0bc95921178cb037da14479dcd5ae9aa3b9b1f43e629c160a32730e7c2b83cb", 0x48) sendto$inet6(r0, &(0x7f0000980000)="99", 0x1, 0x2, &(0x7f000042d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(r1, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14, 0x80000) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000b22000/0x2000)=nil, 0x2000}, 0x100000001, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) r1 = creat(&(0x7f0000a9c000)='./file0\x00', 0x181) write$fuse(r1, &(0x7f000008d000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x7, 0x7ff, 0x4, 0xe0}}, 0x30) 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(r0, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x444444444444549, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x0, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x0, &(0x7f0000163000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e1d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014000, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000651000)={0x0, 0x708, 0x80, 0x1, 0x2, 0x3f}, &(0x7f000028b000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000afd000)={r4, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e5c000)=0x0, &(0x7f0000ddd000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/sequencer\x00', 0x264040, 0x0) execveat(r1, &(0x7f000055c000-0x8)='./file0\x00', &(0x7f000081f000-0x10)=[&(0x7f0000dcb000-0xf)='/dev/sequencer\x00', &(0x7f0000015000)='@-$][\x00'], &(0x7f0000f92000-0x10)=[&(0x7f00001de000)='\x00', &(0x7f0000c71000)='cpusetwlan1}security.vmnet1\x00'], 0x500) getsockname$inet6(r1, &(0x7f0000992000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000425000)=0x1c) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) set_robust_list(&(0x7f00005ad000-0x18)={&(0x7f0000c94000/0x3000)=nil, 0x528, &(0x7f000071b000/0x1000)=nil}, 0x18) 2018/01/20 05:23:34 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00005f9000-0xf8)={{0x3, 0x0, 0x2, 0x0, 0x10000}, 0x9, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x10001, 0x1000, 0x800, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000048b000)=@random={'system.', 'wlan1$-\x00'}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00008c0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007b7000)=0x10, 0x80800) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fe3000-0x88)={0x2, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fe2000-0x4)=""/4, &(0x7f0000826000-0x4)=0xfffffe55) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000484000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/20 05:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x7, 0x20) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/20 05:23:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000248000)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ef2000)={0x3, 0xc7b, 0x1, 0x100}) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000d3d000-0x4)=0x80, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.631652] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 37.639354] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.703726] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 37.711207] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002b2000)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x28000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x151, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000e58000)={@hyper=0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000daa000-0xa)='/dev/vcs#\x00', 0x5, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b8d000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000157000-0x18)={0x1, 0x4, 0x3, 0x80000001, 0x21bb}) fchdir(r4) 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x346, &(0x7f00004de000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x801f, 0xbc, &(0x7f0000952000+0x612)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:23:34 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="06531d587808", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a0c785ac7b5fbddfcce4fe61ae084b7a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b09000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 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}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x81)="2742f36ac5fd868bf131a450b721e31058c00eb07260d6fddd245b838bc96662d7ec551c8958e21c6cbeedfbfbb6d84bd8be094e9d4142b745cc3a3fc2f1db156fe768459561d0ebc0c312e214555ee8f71d8a9a5d5981322c8def78bb21a6a39989a898191aff31e895218723daa4221044b09d372bc311744f12f089f903fbb0", 0x81) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) open(&(0x7f0000cfd000-0x8)='./file0\x00', 0x22200, 0x4) timer_gettime(0x0, &(0x7f0000535000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$unix(0x1, 0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x4000, 0x0}], 0x0, &(0x7f00001d1000)={r4, 0x0}, &(0x7f0000070000-0x8)={0x6}, 0x8) 2018/01/20 05:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a0000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000693000-0x3e)=""/62) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$usbmon(&(0x7f0000149000)='/dev/usbmon#\x00', 0x5, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000586000-0xe9)=""/233, &(0x7f0000bac000-0x4)=0xe9) 2018/01/20 05:23:34 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000aaa000-0xd8)=@pic={0xb62, 0x401, 0x5, 0x400, 0x400, 0x8, 0x59af, 0x80000000, 0x8, 0x2, 0xfffffffffffffffa, 0x7, 0x6, 0x80000001, 0x9, 0x4}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40184152, &(0x7f0000006000-0x1f5)="") 2018/01/20 05:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006f3000-0x4)={0x5}, 0x4) bind$bt_hci(r2, &(0x7f0000d59000+0x618)={0x1f, 0x7, 0x3}, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000e0000-0xc)={0x995e, 0x4, [0xa0e20000000000]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000bab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9400}) dup3(r0, r1, 0x80000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a99000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/20 05:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0xfffffffffffffffc, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ab000)='/dev/sg#\x00', 0xc00000000000, 0x20081) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000066b000)={@common='bpq0\x00', @ifru_settings={0x8, 0x0, @fr_pvc_info=&(0x7f00002d4000-0x14)={0x7, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) keyctl$join(0x1, &(0x7f0000b1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mprotect(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009f7000)=0x2128, &(0x7f0000893000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000059a000)={r0, 0xff, 0x85, "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"}) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") [ 37.787639] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000a76000)={0xfffffffffffffffc, 0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000052a000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000682000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000011000)=0xc) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003d0000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6a000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) connect$rds(r0, &(0x7f0000d3a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007f5000)={0x0, 0x80000000}, &(0x7f000062f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bd2000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x101, 0x2, 0xffff, 0xfff, 0x600000000000000, 0x888, 0x1, 0x4f57, 0x2, 0x1, 0x2e, 0x5, 0x7, 0x4]}, &(0x7f0000357000-0x4)=0x108) 2018/01/20 05:23:34 executing program 3: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000069c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) bind$unix(r2, &(0x7f00006f4000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockname$packet(0xffffffffffffffff, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015b000)=0x14) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000876000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000344000-0x4)={r1}) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ff9000)=[{{&(0x7f00007a7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000ffa000-0x30)=[{&(0x7f0000954000-0x53)=""/83, 0x53}, {&(0x7f0000ff9000)=""/101, 0x65}, {&(0x7f0000ff9000)=""/65, 0x41}], 0x3, &(0x7f0000ffa000-0x2b)=""/173, 0xad, 0x2}, 0x100}, {{&(0x7f0000ff9000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb7000)=[{&(0x7f00002b4000)=""/238, 0xee}, {&(0x7f0000ff9000)=""/45, 0x2d}, {&(0x7f0000ff9000)=""/89, 0x59}, {&(0x7f0000ffa000-0x5a)=""/90, 0x5a}, {&(0x7f00000d3000-0x3)=""/3, 0x3}, {&(0x7f000093d000-0x2b)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000ff9000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000ff9000)=[{&(0x7f0000ff9000)=""/66, 0x42}, {&(0x7f0000ffa000-0x3d)=""/61, 0x3d}, {&(0x7f0000d9b000)=""/203, 0xcb}], 0x3, &(0x7f0000ff9000)=""/146, 0x92, 0x0}, 0x7fff}], 0x3, 0x10000, &(0x7f0000ff9000)={r0, r1+30000000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000d2b000)={0x1, '?'}, 0x2) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = getpid() sched_getparam(r1, &(0x7f00001ee000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/01/20 05:23:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x20000, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, r0}]) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000004000-0xc)={r0, r0, 0x5}) [ 37.898983] mmap: syz-executor4 (5134): VmData 24805376 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/20 05:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f00004a3000)='./file0\x00', 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e3e000)=""/4096) 2018/01/20 05:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000032e000)=0x0, 0x4) r1 = dup2(r0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000191000-0x4)=0x14) connect$can_bcm(r1, &(0x7f0000bb4000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/20 05:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) getresgid(&(0x7f0000ea1000-0x4)=0x0, &(0x7f0000a5a000)=0x0, &(0x7f0000a24000-0x4)=0x0) setgid(r1) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:23:34 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000972000)='./file0\x00', r0, &(0x7f0000ed5000-0x8)='./file0\x00') mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ed6000)=""/105, &(0x7f0000ed6000)=0x69) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000ed5000)='./file0\x00', &(0x7f00005b7000)={0xe1, 0x61e0, "b41ed5f2f985a3cdb03b028c879615a2dc717797ef6e4e087307c203f744230e4252e3a8c17ff035844e8c68ee91a3ef1c1f8495e56bba1023f456854f395177d91c124438b2991df431c56e2e60b609d08e46661567b7a5198fe084f741abee5a02a49a63a5c0baf2ffb55176ebddbbd04e44d7f940ce10978a588b704c1db22b92ca55e6a39ce90e3fa2f1e644daa8a1c0ad80cd58a6f78dd310d9ed99295cad6eeb0d4c20ab46431216b86307f1c06149fc7c522efaca382d958b2818fbc527f58f2789470c68849e4b8373ea26b42ca25a8186c31992d5"}, &(0x7f0000ed6000-0x4)=0x0, 0x1400) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ed8000-0x14)={0x0, 0x1, 0x6e, 0x0, 0x179}) 2018/01/20 05:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x9, 0x4, 0x100000001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39a381cdf834320f) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00001f3000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 05:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/hwrng\x00', 0x10c00, 0x0) getpeername$inet6(r1, &(0x7f000007c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002de000)=0x1c) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000909000)={[0x2, 0x33, 0x81, 0x69, 0x4, 0x4, 0x0, 0x0, 0x2babfb21, 0x5, 0x1, 0x4, 0x37, 0x7fffffff, 0x2, 0xfff], 0xf004, 0x840}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000935000)=0xc) get_robust_list(r2, &(0x7f0000a41000-0x8)=&(0x7f0000361000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003ac000)=0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) readahead(r0, 0x0, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000737000-0x38)={&(0x7f0000966000)={0x27, 0x773, 0x8, 0x0, 0xff, 0x8, "83f77b0e36224a2b05e891e0bca1ba91003fed3903342503fa95671121df31e3cc18046e2a198ff8bf5ce52d1eec48729ecacfd208e105d1bf2e789b2055ca", 0x81}, 0x60, &(0x7f0000289000-0xa0)=[{&(0x7f000031b000)="acd03cc6e636de66eb6bf401be31c2633ffec095909e23c62ae7949afe21e7cb22ddeb3fcb1f273feff646b994db69ad427a548a308a2881fdbfdf8387a18bfae2fc7f7f", 0x44}, {&(0x7f0000f07000)="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0x1000}, {&(0x7f0000b59000)="d71e3e86043f44945ebf61a9df304c04118f213d165d82c5dc6fb2c66f9e2436fee00d652fb1c7bb5ad13b9fc3b80d3522ea3bedbd022defe1cb35a73237e383be91ecf552760dfe5e0394e88fd2d93cae9d95b7dcb20b7dac8cf2678d4b9c9e84673f63468acff378d27a688c4257782b820a8a94f8bb21082b167ed697876c4c27c12de76428583a9e6cf5005ebdeecb83871184bf5d7fcd2e6cb0523571f89dc627cf150822198cdd7a0b706b1aacf5036ba8a3f514776b5cf1a4accce3bbdea26d6f75a947cd262c1a6d845ca91b", 0xd0}, {&(0x7f0000a1a000-0xdb)="caa0db5c97b6ef8bbd64fab899700db88e8cc3f2f6cbd9b4f2b46e6937faff23bc6380963fe8d11f1c74179db79a6dc573751a416f3c9580adefd3771dd48a527907d22c8129ad5c603a230fa8fcd76a71bcea6015ada536e52de8d213e3dc9a71f6bc6b41f34761b79e40c27c23fc62cd08e40eeb17e47bd6bce770578bf2f008cad44dc3d9a4ed0537ba85937b762a7c03e3a1c9474b843339a452d77d2aa7424c981cc7a6d2a9f76b82c0756a1ec0f172b445ecb6b4b4642f547f094a312ddedf3aa986b8ed64fd910b5e3a763e7a9d0c8769aa04b5a7738aff", 0xdb}, {&(0x7f00009b3000-0xf2)="76d620a2e77a787616c317d63aed3f8c87bd84bc16295a35240c3c067f1e795f5c0dacef4529f37a41ba5ffd0eec2804642d99271ff2e5d0d3b41bdbaa42de62e341ac62880d6addda511eb191c3e1631c643c899695aa4900556b3a263bb9cb5fb3d2e8cf54bd012723cabf71e9eaa183c2325004e177c79057f784bcb198fe4cf753d12ff36d1e4879e500bb8e23c25da15b8c14dc663631076f67dd64aef5b50eb228d2184f93a69305aedd9031359d2894af6cb9d439094849a7d192d4ad41e0525390b6e9a86937845f3dacdb6ffda76957676a8ab72d8d6cfb622721ede054807b94e8ec97e8eee56bff9da83bdc3d", 0xf2}, {&(0x7f0000a28000)="3940a9f4f152f1851bb9135c11910144110e67818d70160de6eea99a0b73bdcfef41452260cfe6faae8fe99b3aedc1e2a17134fd346683a2b896ac19e546", 0x3e}, {&(0x7f0000835000)="e70e92ac8584325b05d8722856c8707a42abbf4a017c6f1e276df9798489d0558a5934b8f5da88c02e2d43618d04def7d8aa9ce5019985e0ec5553b0661d", 0x3e}, {&(0x7f000047e000-0x4d)="b38a7cdf5ae940909fdcc148f06792744024c23fee1faae4e6228cb1b0dfffde4a8742f4e1435e33f8da4ecebf0ad5a3d8230ff67eeebd53c53e661eb1da3830093807caaabd5cc81a0f5d18f0", 0x4d}, {&(0x7f0000eca000)="a2f6fff8c69c17903b4b683bd81ed22c69e85d9ec82129f7f00a90f7c5f529d1ef40975f0fbea87f5946715defa572102a0117e15d4cf7f8bfd3256a1ccff468bc835aa795c53be864e6e4ac35b363a502b64f6db46b2852afb7af4021c058aff37c9f50ef51f136207a7e2f614462dd611d6407494319bcc746b4258930b80deedc5fbb7fe5b2560b9aa4cee8b2c0d89c1206a2e66f8f", 0x97}, {&(0x7f0000670000)="99c040b35f44d7588878869941e576f723fb410f4574261549cdf1217d9bd0347c5218b7160779db25607290dd249aa971d724656fa1772d14c1c073ab6341a2e14267eb7f7e78d8087cf930b908e5468f6f37d7e1df4d427a55ec6230de23c323d18cfb391aaf9ed490aa66549dacf7173a5188eb7326f3", 0x78}], 0xa, &(0x7f0000f65000-0x18)={0x18, 0x1, 0x7, "ff523167"}, 0x18, 0x80}, 0x51) bind$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x2}, 0x1c) 2018/01/20 05:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a9000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) sendfile(r1, r0, &(0x7f00007e9000-0x8)=0x0, 0x5) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000b02000)=0x0) set_thread_area(&(0x7f0000d4d000-0x10)={0x2, 0xffffffff, 0x3000, 0x7fff, 0x378, 0x1f, 0x2, 0x7, 0x9, 0xd3c3}) 2018/01/20 05:23:34 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000076000)=0x0, 0x7e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000-0x10)={0x25, &(0x7f0000076000)="f2ffb6741db09ff3bf900eac1e7678a24eb48eac0a965c88b028037fe64c6ae50756407879"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 38.019499] [ 38.021164] ============================================ [ 38.026599] WARNING: possible recursive locking detected [ 38.032041] 4.15.0-rc8+ #269 Not tainted [ 38.036094] -------------------------------------------- [ 38.041552] syz-executor3/5165 is trying to acquire lock: [ 38.047086] (&vq->mutex){+.+.}, at: [<0000000001a87b5d>] vhost_chr_write_iter+0x278/0x1580 [ 38.055584] [ 38.055584] but task is already holding lock: [ 38.061532] (&vq->mutex){+.+.}, at: [<0000000001a87b5d>] vhost_chr_write_iter+0x278/0x1580 [ 38.070006] [ 38.070006] other info that might help us debug this: [ 38.076645] Possible unsafe locking scenario: [ 38.076645] [ 38.082672] CPU0 [ 38.085224] ---- [ 38.087778] lock(&vq->mutex); [ 38.091028] lock(&vq->mutex); [ 38.094278] [ 38.094278] *** DEADLOCK *** [ 38.094278] [ 38.100303] May be due to missing lock nesting notation [ 38.100303] [ 38.107202] 1 lock held by syz-executor3/5165: [ 38.111751] #0: (&vq->mutex){+.+.}, at: [<0000000001a87b5d>] vhost_chr_write_iter+0x278/0x1580 [ 38.120742] [ 38.120742] stack backtrace: [ 38.125213] CPU: 1 PID: 5165 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #269 [ 38.132466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.141791] Call Trace: [ 38.144351] dump_stack+0x194/0x257 [ 38.147961] ? arch_local_irq_restore+0x53/0x53 [ 38.152607] __lock_acquire+0xe8f/0x3e00 [ 38.156644] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.161803] ? update_load_avg+0x249/0x2d80 [ 38.166093] ? find_held_lock+0x35/0x1d0 [ 38.170123] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 38.175628] ? __lock_is_held+0xb6/0x140 [ 38.179662] ? trace_event_raw_event_lock+0x340/0x340 [ 38.184823] ? trace_event_raw_event_lock+0x340/0x340 [ 38.189995] ? check_noncircular+0x20/0x20 [ 38.194205] ? print_irqtrace_events+0x270/0x270 [ 38.198934] ? print_irqtrace_events+0x270/0x270 [ 38.203664] ? put_prev_task_fair+0x80/0x80 [ 38.207955] ? __lock_is_held+0xb6/0x140 [ 38.211999] ? check_noncircular+0x20/0x20 [ 38.216209] ? __lock_acquire+0x664/0x3e00 [ 38.220414] ? __lock_acquire+0x664/0x3e00 [ 38.224619] ? check_noncircular+0x20/0x20 [ 38.228826] ? try_to_wake_up+0xf9/0x1600 [ 38.232947] lock_acquire+0x1d5/0x580 [ 38.236718] ? lock_acquire+0x1d5/0x580 [ 38.240666] ? vhost_chr_write_iter+0x278/0x1580 [ 38.245392] ? lock_release+0xa40/0xa40 [ 38.249425] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.255291] ? rcu_note_context_switch+0x710/0x710 [ 38.260199] ? __might_sleep+0x95/0x190 [ 38.264144] ? vhost_chr_write_iter+0x278/0x1580 [ 38.268871] __mutex_lock+0x16f/0x1a80 [ 38.272728] ? vhost_chr_write_iter+0x278/0x1580 [ 38.277455] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.282617] ? vhost_chr_write_iter+0x278/0x1580 [ 38.287344] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.292160] ? perf_event_sync_stat+0x5b0/0x5b0 [ 38.296802] ? __perf_event_task_sched_in+0x200/0xc20 [ 38.301964] ? trace_event_raw_event_lock+0x340/0x340 [ 38.307126] ? find_held_lock+0x35/0x1d0 [ 38.311162] ? __might_fault+0x110/0x1d0 [ 38.315208] ? lock_downgrade+0x980/0x980 [ 38.319328] ? lock_release+0xa40/0xa40 [ 38.323283] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.329139] ? lock_release+0xa40/0xa40 [ 38.333088] ? compat_start_thread+0x80/0x80 [ 38.337467] ? do_raw_spin_trylock+0x190/0x190 [ 38.342021] ? __might_sleep+0x95/0x190 [ 38.345967] ? kasan_check_write+0x14/0x20 [ 38.350171] ? copyin+0x91/0xb0 [ 38.353421] ? _copy_from_iter+0x367/0xf30 [ 38.357637] ? copy_page_to_iter+0xe10/0xe10 [ 38.362020] mutex_lock_nested+0x16/0x20 [ 38.366051] ? mutex_lock_nested+0x16/0x20 [ 38.370767] vhost_chr_write_iter+0x278/0x1580 [ 38.375327] ? vhost_new_umem_range+0x740/0x740 [ 38.379968] ? iterate_fd+0x3f0/0x3f0 [ 38.383745] vhost_net_chr_write_iter+0x59/0x70 [ 38.388386] __vfs_write+0x684/0x970 [ 38.392072] ? kernel_read+0x120/0x120 [ 38.395933] ? _cond_resched+0x14/0x30 [ 38.399794] ? avc_policy_seqno+0x9/0x20 [ 38.403824] ? selinux_file_permission+0x82/0x460 [ 38.408637] ? rw_verify_area+0xe5/0x2b0 [ 38.412668] ? __fdget_raw+0x20/0x20 [ 38.416352] vfs_write+0x189/0x510 [ 38.419863] SyS_write+0xef/0x220 [ 38.423288] ? SyS_read+0x220/0x220 [ 38.426886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.431873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.436599] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.441322] RIP: 0033:0x452ee9 [ 38.444482] RSP: 002b:00007f6c08400c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 38.452161] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 38.459404] RDX: 0000000000000068 RSI: 00000000202ff000 RDI: 0000000000000013 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)="8c7366", 0x8000, &(0x7f000000a000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/ppp\x00', 0x260402, 0x0) getpeername(r0, &(0x7f0000a27000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0x2e) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000162000-0xa)='/dev/vcs#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c78000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000de5000)={0x1, 0x7}) 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) syslog(0x3, &(0x7f00003c8000-0xa4)=""/164, 0xa4) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009cf000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000bb000)=0xc) sendmsg$nl_route(r0, &(0x7f00003a5000)={&(0x7f00006ce000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000da1000)={&(0x7f0000360000)=@delneigh={0x24, 0x1d, 0x10, 0x3, 0x2, {0x2, 0x0, 0x0, r1, 0x2, 0x20, 0xa}, [@NDA_VLAN={0x8, 0x5, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x1000000802, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db5000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005d2000-0x4)=0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) setsockopt(r0, 0x8, 0x1ff, &(0x7f0000c38000)="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", 0x1000) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f00004a3000)='./file0\x00', 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e3e000)=""/4096) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f00004a3000)='./file0\x00', 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e3e000)=""/4096) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000008000)=0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x7fe, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000-0x10)={r0, r1, 0x7, 0x3}, 0x10) [ 38.466644] RBP: 00000000000004c0 R08: 0000000000000000 R09: 0000000000000000 [ 38.473884] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f62a0 [ 38.481125] R13: 00000000ffffffff R14: 00007f6c084016d4 R15: 0000000000000000 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x17) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002b9000)='./file0\x00', 0x10000, 0x2) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = epoll_create1(0x80000) fsetxattr(r0, &(0x7f000070f000+0xd35)=@known='system.posix_acl_access\x00', &(0x7f000013f000-0x2)=',\x00', 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000265000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40) r1 = syz_open_dev$vcsn(&(0x7f00007b4000-0xa)='/dev/vcs#\x00', 0x4d7d, 0x40) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e25000-0x77)={0x0, 0x6f, "3087e5e0bccf62b3cbbb08daaca9ce6abed5fffdaf5bd11af36df8e6da216389c04fa2dfcc8be091edc6cd2047e50693258ee968c149ad4ba13380ebf9bf803d2e8b2655d60b7707f57af284b6f8ad5ba8a13a5ec7489b9b65d0a4d2e587070e883c032920b743624c3c4b6f150aa1"}, &(0x7f0000f12000-0x4)=0x77) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000abe000-0x4)=r2, 0x4) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dba000-0xc)='/dev/amidi#\x00', 0xc85b, 0x300) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000012c000)=""/9, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000800000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003c9000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:23:35 executing program 7: 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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000015000)='/dev/dsp#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000-0x4)=0x101) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000015000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0xfe1f}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000003000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f814535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2020a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e970591092de6aa6702"}, 0x8a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000fdd000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00004e6000)={0x3, r0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a76000-0x10)=@common='syzkaller0\x00') link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000009000)="85ffb58ff58dbed0f865426844a8bdf5900b9af6ad898d15f15edba0742f0a237dd5a1aa992c6216590d0559538c9403c7207af6e9c6792237156da2e4a6c49474eb062e9177dd79a74ca77d330beae64ea87c4069") [ 38.547338] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=5196 comm=syz-executor2 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x200, 0xd3) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000026c000)='{\x00', 0x3, 0x6, &(0x7f00001b5000)={0x3, 0x4af2ca67, 0x10000, 0x80000000, 0x100000001, 0x1, 0x9, 0x6}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000026d000-0x4)=0x0) r4 = getuid() r5 = getegid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026d000-0x4)=0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000209000)=0x0, &(0x7f000000c000)=0x0, &(0x7f000021e000)=0x0) r9 = gettid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f000026d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001ec000)='./file0\x00', &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026d000-0x8)='./file0\x00', &(0x7f0000060000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000010f000-0x70)=[{&(0x7f00001ac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001eb000)=[], 0x0, &(0x7f000026d000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88, 0x1}, {&(0x7f000026d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000026c000)=[{&(0x7f00001a6000)="9a896ee549c70276f35782b529e69f3a98c4d213b5b840124a875d41d8eb445457c7d41389c7b0891cf3b2c76f0212dc1549e500eca53042e6a6339103bfdfa8a7957004a711b33e931fc69e8ced03fc159aec7f00d470c9f0980183c54d01236918e5d9a9ee6b7f46eb790096e0521bc7b50e7290d8e0e0b1709a98a3b2aa0d7214f3e9f453b76911", 0x89}, {&(0x7f000026c000)="f1ce0126a958f8d0c6e15d134e66dd22c5f86a20b23fdb4f2f18f4ce6e866be021f02b34090c98ce36def332892ff694e37f2c0eb83e2b6dfb41ef2dd43b921a9fde667f5700844176a43015c8906f85fba6402c4c824841f77e4294195649e531fd9ee787483c5d2391153cef0e99d36187deb555c55e72a6ffc822f61f29e6727bea80acf6977fc59f1d775750442e3cfdb7a8304c21ace0d48b568f3357a2d699da577d63081685808281361a0b17bf076d21e4dbad763345344482d30533ca03257d371b9dd473ca98a02420f1198206c33515e268c74d92010506a4", 0xde}, {&(0x7f000006b000)="97541e146b20cce4269292f734a2cb396970324edc6eb80696ac4cca825f133fc768c33898dd7dc6096085d874c0386527ceb1cb28c3e47cb3cf2a8aca8cee49b7ee9994a085952f1950b9f4963f2f852c37f0ea0fbdeb9ce00b850a7e881237391f3369b1b95037b4f719f5f7aeb5f741fd8160c6ad9d4627246f0ec8731d0866fbc43d09ad9cb8f50ad892d381631e0414305cb01e", 0x96}, {&(0x7f00000f0000)="7ea7627688b2b85804bc975735520f1d20e20372cf9609daf24bc208fb5bc602bd75fdb6a44680c1a3771f232b6f3c65dff6fddc1228f8b02894f43e9efbdf132b18a839404e558831af0d3632342750fbd674bc648c946281e39f4a67211b554d0791541acb9648ca9aa8d9981a5e47de8fabc0695d6b67a8db1caae9d8d95901f9467ee0824f701ff30cb19eacca3e4f896107bad4386d6b4a4c1b10e5d0fe12c678bc4eff134db19f998dd415b452f0d8ccaf57619cc842820b05db1a93514fd4e95af63b3aa981c3ef9d9c0c7aa328bc2996854c2d0827bc6822624c718e27d4e97cb71deb567a318d8efb5a768a4d318e6b8728193a", 0xf8}, {&(0x7f000026d000-0x91)="8763914472f4728f530e20c92ae6fd333a7543ef128ae1a2976bf78472b7d84762264baf3a81e1d84eed095f33c26738102457714271a4f7d0920209e56e9d66bf8893aec427fb7af9af40ed85b78554dbebedacfe7a2f18f6a31ae6a3560dfe542b477ae148f0a6e5398afa00a83e67de786b9a7b448e0bc2fce369777b7d65eea9929e8166459bc1dacf70be619d2c6a", 0x91}, {&(0x7f0000145000-0xb9)="4eeb02662a1e952752e5e32f9d448254642d370b530a3fbd16b3b009f0ef2b487f808314f5b579ed2c8eda1b59b95ce96247ac80b134624ff02c6eac8a86f1a022c4676e8985f07bf6344959442687cf685dee0f66a104392f2cc2d24903e80d4ea385cfb67f3e150a41ca850155d920d82376c1adda262267dfe240572784a17a9fc644f830871682dd3ec080c27825c11bc1cad4a83ec2ef8d3f7b1c435ef07923d6d04ed00cd1088f5c80331fe560790af295d00cb78127", 0xb9}, {&(0x7f0000146000)="2746ff8f2a0cf10cc6c07268d469940e7402e1d14ea8d67efb8b600e724b297d531886afc02bd5bc08a39a2ee036e198", 0x30}], 0x7, &(0x7f000026c000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x40}], 0x2, 0x0) shutdown(r0, 0x2) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000000b000)={0xf000, &(0x7f000000f000-0x8)=0x0, 0x2, r0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000e000)='/dev/snd/seq\x00', 0x0, 0x8ff) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0x53) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000f000-0x94)={{0x1, 0xfffffffffffff00a, 0xfff, 0x8, 0x4, 0x400}, 0x9, 0x9, 0x100000000, 0x7, 0x82, "b1384095beec8d3da2cbc24cf5f8ee36233c2b4efea277c2116701f121abc0cb036765b15a751013a7022fa5f0fa1c3a4fa17ce15a221b303c4fe00c609f3dc74fff2ac68dcd1ab5a84180c54b6684de05796f9e1842163393573dd54960c9409d65449b51309fcae6a317b9f84ae95b2e17af3f34f920ca3cbf466c315db0a6"}) fchmod(r0, 0x95) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000f000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000)=[{&(0x7f0000010000-0x9d)="04fa5e209d92807e4f3c904648759a90bb2ac5710390d86a75615445d93fff3bb12526e2045e1a96990b9a6b9e99c468ab7b55e1c1c3ce530285f20b48f3e0c022c36a1c1bbb20b683a09a66505c624375637b20ff68dd14d6a6ffac6937a594fba94c71313097d2c295e0b2d509f202815f3e24b8bc478ebfa322fc4f410ab240803f4a8a1fad94a8e3926d2f36c9edf2c03bb8f514ff98d02c6076b8", 0x9d}, {&(0x7f0000010000-0x5e)="b23a617dead81e413ce9ce812ba07b3c59f127bdf6546523041f3710ede7cd8cec60138f55ef7382d37256266c363c8da8716eec5464efd76b8396d2809d8fb50abcdb3269813ce733372000dc19c11313c25dd89ca70a5ae1957cc87443", 0x5e}, {&(0x7f000000e000-0xb4)="73564309e1b709d41a92b2e4a297b11dfc8c29287bf69636412c70a93d4c5d0912a9cd1f93319248b50262f0aed5f626f5cc78827176bc88d228c718ebfc5af85a8a4a55b4a8ca633b11847c0397950569aba5be7b34d3089d4305150708e843175b86354b178bc41b6fe629ba95daafd3fc591fb78dcfe8f9461e508001b6e6ca234980e04fe3c752a96f649bf5505e3221dd3999deafa87ed746cf4ce357e83263e0a530cc9e3e0800a25b162cccef09bf6b9d", 0xb4}], 0x3, &(0x7f000000f000)=[{0x1010, 0x10f, 0x8b6, "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"}], 0x1010, 0x40}, 0x20000041) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r1 = getpgid(0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000000d000-0x4)=r1) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005af000)='/dev/snd/controlC#\x00', 0x58a36355, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/checkreqprot\x00', 0x111200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000494000-0x9)='/dev/ppp\x00', 0x121000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000a97000-0x10)={0x1, [0x1]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b7000-0x9)='/dev/rtc\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008e3000-0x28)={r3, 0x0, 0x1000, 0x4c, &(0x7f0000442000)="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", &(0x7f00002e0000-0x4c)=""/76, 0x5, 0x10001}, 0x28) io_setup(0x6, &(0x7f0000f20000-0x8)=0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000ffd000)={&(0x7f000028d000)="74104b7b528865288f90396712db2829dde4b3c06dc183a7d71333147aa98f3407ef31a2b1cab6", 0x27}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000a6b000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000af4000)={0xfffffffffffffe00, 0x7e, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.605151] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=5196 comm=syz-executor2 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x7, &(0x7f0000cd4000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000631000)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000015000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xb, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000d000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x1}}, 0x26) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffffbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) perf_event_open(&(0x7f0000cec000-0x78)={0x7, 0x78, 0x1, 0x7, 0x9, 0x5, 0x0, 0x47, 0x100, 0x4, 0x1, 0x401, 0x4, 0x5, 0x1, 0x80000001, 0x1ff, 0x6, 0x100, 0x9, 0x1, 0x7, 0x401, 0x20, 0x3, 0x34, 0xfa, 0x0, 0x8, 0x52, 0x5, 0xfffffffffffffffd, 0x4, 0x1, 0x9, 0x1ff, 0x4, 0xfff, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x4, 0x1000}, 0x4828, 0x7, 0x7235, 0x2, 0x2, 0x10000, 0x4, 0x0}, r1, 0x1ff, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000001000)=""/46, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000451000)='/dev/kvm\x00', 0x4, 0x0) flistxattr(r3, &(0x7f0000d81000)=""/0, 0xfffffffffffffc7e) syz_open_dev$vcsa(&(0x7f0000bac000-0xb)='/dev/vcsa#\x00', 0x6, 0x300) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 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) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000759000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000169000-0xa)='ns/cgroup\x00') poll(&(0x7f000085e000)=[{r0, 0x281, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xb1, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x45) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x800, 0x0) readahead(r0, 0x4, 0x1955) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000526000)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000779000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x8003, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d5e000)=0x9) 2018/01/20 05:23:35 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=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) move_pages(r2, 0x3, &(0x7f0000002000-0x18)=[&(0x7f000083f000/0x3000)=nil, &(0x7f0000797000/0x2000)=nil, &(0x7f0000ca7000/0x2000)=nil], &(0x7f0000002000-0x14)=[0x2, 0x0, 0x6, 0x9, 0x80000000], &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) recvmsg$netrom(r1, &(0x7f0000031000-0x38)={&(0x7f0000357000)=@full={{0x3, {"a3096d8c027aee"}, 0xeb25}, [{"3268c67689e0ed"}, {"56c87fc8f677b6"}, {"ca955249f481f9"}, {"0b71e1bf76b08d"}, {"634858ed4e6d34"}, {"8553f25aeef00c"}, {"02766d4ac19216"}, {"0b6b24c808f095"}]}, 0x48, &(0x7f0000ffa000)=[{&(0x7f0000001000-0x36)="0d2cd6d2b934252c1f48c5c5f2105c53c205d97624b38c44333212b8c1c4c6c8a081080fb79d6cc507174229c2757e42aad6e002e53e", 0x36}, {&(0x7f0000853000-0x1a)="602ecd7b66c6533ab8781019b74fe214ca28e2d9b7e31f35b746", 0x1a}, {&(0x7f0000000000)="f64075795fcace90600c4653f1c4aeaf0b7ca94be6baade02ac2", 0x1a}], 0x3, &(0x7f0000b06000)=[{0xf0, 0x1, 0x800, "71f762f90dbfdd39a354065ae5a3d0f8921c748bb8fa3a5282517a3d9cd6404ac9840b1be82c7bce555d961f04f62d1d35edfba42315074e884a0c6e4ba7769f6cac4ece0147ee8f629e7d0347eb66e8b3be27c1d4c27bb24dbd16a39ecbf47cd8397246afdfa2ca1129ed56ffafabfeb3355478614a0692e05ab33860da7cbb52607c05bbbba81a030063137a6fa34364cf112e0a9f9bb11d0142d2321c1b4060550d1fabe21e7234b3adcd29bafde07edbbf7b4a1a82d6c83f27290efdaf76b9cc0282325cf4f571f6eedd82c4e095b802d255fff1dc0f7b1265a6f8d0d937"}], 0xf0, 0x4050}, 0x40000142) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x79, 0x0, [0x8, 0x7fffffff, 0xfffffffffffffffe, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/dev/sequencer2\x00', 0xc0001, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/mixer\x00', 0x80000, 0x0) r1 = accept(r0, &(0x7f00002f7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0xe) r2 = syz_open_dev$vcsn(&(0x7f0000634000-0xa)='/dev/vcs#\x00', 0x9, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000024d000)={@common='ifb0\x00', 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e57000)={0x0, 0xffffffffffff0000, 0x9, 0x8, 0xf68c, 0x5}, &(0x7f00003b9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000202000-0x8c)={r4, @in6={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x8c) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00004e3000-0xd)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f00008e0000)='keyring\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f00007c6000-0x8)='keyring\x00', &(0x7f0000f66000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r6, 0x4, r7) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r5, 0x0) ioctl$PIO_FONTRESET(r8, 0x540e, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f02000-0x4)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000da0000-0x70)=[{&(0x7f0000b50000)="19c0d170c623242400000000000004008d8c58f0b6c5f437fa9355a260f0af9a92a2686ba267ae85575e4e10d4c7c595863015dcb82a34508fe803008d1e93516702de38384ccaf90fcced7e55fbcdd93522fc9832b9fa637979791acb32298831fdfa700e2383324e57daf1b43f0313", 0x70}], 0x1) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x12001) socketpair(0x7, 0xf, 0x2afcee41, &(0x7f0000d71000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d67000-0x6)={0x200, 0x5}) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000027a000-0x4)=0x2) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000b000)={"381659fde89c08700c536c991eae6cf5", {0x4, 0x101, 0x6, "c5ac889467dc", 0xffffffff, 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) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000932000-0x4)=0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005cf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000)=0xe8) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00005f8000)=0xffffffffffffffff, 0x4) fchownat(r2, &(0x7f0000dc1000)='./file0\x00', r3, 0x0, 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aa1000)={0x6, 0x2, 0x7fff, 0x8000, 0x7, 0x7, 0x2, 0x1, 0x400, 0xf5, 0x101}, 0xb) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f8e000)='./file0\x00', 0x4000, 0x20) r2 = accept4$inet(r1, 0x0, &(0x7f00002b6000-0x4)=0xffffff71, 0x800) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000f8e000)=""/142, &(0x7f0000f8e000)=0x8e) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000c6000-0x4)=0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0x5) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/20 05:23:35 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ae3000-0x8)=0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x9, 0x40402) ppoll(&(0x7f0000005000)=[{r1, 0xd404, 0x0}], 0x3a5, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)={0x7fff}, 0x8) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000004000)=0x0) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009df000-0x4)='bbr\x00', 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000052000)={0x9, 0x1ff, 0x54, 0x4, 0x7}) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002f7000)={"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"}) r3 = memfd_create(&(0x7f0000222000-0x9)='/dev/kvm\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007a4000-0x10)={0x3, &(0x7f0000b18000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000eea000)={r4, 0x3}) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x6c, 0x6, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x3}}}}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000f000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0xffffffffffffc8b5, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30006", 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={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$audion(&(0x7f000018f000)='/dev/audio#\x00', 0x9, 0x80000) getpeername$llc(r1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6e000)=0x10) setsockopt$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$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1018, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x297}, 0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x407ffc0001}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) signalfd4(0xffffffffffffffff, &(0x7f0000c7a000-0x8)={0x40}, 0xfffffffffffffde6, 0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0xfffffffffffffffd) 2018/01/20 05:23:35 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000091000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000024e000)={"17aae654bff1b3c859c779075adbc717", {0x4, 0xffffffffffff0000, 0x6, "37b89d0da519", 0x92b, 0x0}}) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) stat(&(0x7f00004a9000)='./file0\x00', &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000b0b000-0x38)={&(0x7f000094b000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000100000-0x10)={&(0x7f0000b17000-0x220)={0x220, 0x8, 0x7, 0x300, 0x7, 0x2, {0x0, 0x0, 0xa}, [@nested={0x1f8, 0x75, [@generic="356f7de381512dc60cad98b1075e329433c5b8674e3ba07821ce2b039eccc197b6ea0db400c897480f4d30d180ecdbcaac5c1d6b2ee9600e8f1728d5162db109f3949133ce449dd0eca4f2baf0dc8606c51fb1f9f28a9b49a9d3f448e1042e1ce9d0099ebb10e782ba48cab6b855dc1699ac85348de20fb5eee99be4f671fba8784c967d6c8af5b946655a8f5c2a90ebe613295f8e5d168ac0ee795454ed08cb8632a909a0eaec4bafbf71c2ab1ee221d688d69d45429907939b56a610d9", @generic="bf563b8f17c5a82e0a38794f8fb4e97bb6ccf98c0eebdb98e23c16", @typed={0xc, 0x4f, @uid=r3}, @typed={0x48, 0x21, @str='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x7a, @u32=0x2}, @generic="37f9b377cc9e8df3643fbf0d10ef1818e453f65b203bd12c66b147303af94edcc52fd236e3c06a3113531ef7e5ecbd72794d95432d014cdc83e3566c07d4126df34a8eb753c36d31e219eb84b63cd87efb75bdf83d9f45ea36bf86f3fd7f880b71100fd85ec9c3dd1b5f4dadefd1a85cdcdaac6015247ebf8748c72275a40398f17a011c69577f56147db2246669ac999aa8396e18437c43c9f9c5be1dd50ca526fac15b5e825991e77b554b847d7c9eb6bb", @typed={0x8, 0x2e, @void=""}]}, @typed={0x14, 0x5d, @str='\\trusted($\x00'}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x10000000) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) accept$nfc_llcp(r0, 0x0, &(0x7f0000246000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a12000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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(&(0x7f0000d70000-0x5)='user\x00', &(0x7f0000a4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4f000)='x)', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fb3000+0x646)={0x6, 0x9, 0x3, 0xffffffffffff08de, 0x3, 0x8, 0xfffffffffffffffa, 0x10001, 0x5, 0x400, 0x9, 0xdab6}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000073c000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000077f000-0x4)={0x0}, &(0x7f000057a000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mincore(&(0x7f0000fc2000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/34) 2018/01/20 05:23:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a80000)='/dev/dsp#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x100000000, 0x7f, 0x24, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe9000-0x9)='/dev/rtc\x00', 0x424840, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000e5000)={&(0x7f00004fc000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000050000)={&(0x7f000070f000)={0x2c8, 0x11, 0x6, 0x8, 0x2, 0x0, {0xc, 0x0, 0x6}, [@nested={0x12c, 0x0, [@typed={0xc, 0x1b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x47, @u32=0x8}, @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="1ceca3c300a001e93e1aa3a5594a4cef53a355b2827102b8e3500d95c85b1fba912f8142e7c7fd03b88502565388c16f6b488495dfc4199eaf74dc1df7d42b8fa419925f9d7548d645657269ad28c3246b041104bf457bab20324185298b8c3ca54f7fb6ba74d83740a635606f7630dd4ba6396b1ee5f2193e8fc9c6b7f1b43a3421e52501d236c80b3f4a", @generic="8428f8f87ee14b5bbaab1de8e008ce2f507b09caef63fff73596efdca34a21401be38b35e29749c3053d7cc6a4b386e6a72bde06bbcaebb2ae5b785861a4c1a24dd1e6f7cdd68469dd508cf452bc8f7cbc58d9ec5953cd61e80f73775802b146553a2ae38ae15f0aad42c3228a2fa3e102227aa511cf82"]}, @generic="5dcfe4ff476fe3c7af7fe058fb17fafed2db2313b2adb6e50d02104b7cc2ffe9c62c21999443da4d2056db0ad74ea394ecbfc1a9dcd9fc1fd23d4fdf158c220f8dfc9e3d4ccc16a96daafa0dadf85c8091aed3ae0b8f339c888d7523e13c2afe15c4cfc1fd4d0d8e7368d8abe75b28766b324c6d393cbd4c2b83407f720e9f6519ce2bfa3bad881dd75de75173dd2eef77f9cd83f61896c066e22a6d1908f593cc1c660d67a460e6da5fec3ffa827a567ad7f9dd504524338e728aa189fc8c5f04f5ceff8e4dfdf3b17aeba3aed83af37c8b5f9cbef95aeade8b10efc682d572838805d8266b5b3bb4af", @typed={0xc, 0x31, @ipv4=@multicast1=0xe0000001}, @generic="e66b20712f2895f427f959c61eba25865a5da3d5433b633d1f3b526bf095499c9f625f66af4ed152846447b313493db9d9a6626c6091178991b8846dcaef0b104e0872a05e56d676494aa01fdada9931bd3a403c6794bbf3380b77da7d14583295106efbaeaee29a9b35542df8577e8740de3ff795e4f40d4e2259981d1d089ebef5abc073e45ee0fc6d88a0f5fbab2994"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4048001) 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001ff000-0x50)={{0xffffffffffffff80, 0x3}, {0x7fb9, 0x7fffffff}, 0xa8c, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000b4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") fcntl$setsig(r0, 0xa, 0x35) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r1, &(0x7f0000cc5000-0x38)={0x0, 0x0, &(0x7f00001d6000-0x30)=[{&(0x7f00004aa000)=""/4096, 0x1000}, {&(0x7f0000a30000-0x4e)=""/78, 0x4e}, {&(0x7f0000041000)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x9}, 0x20) sysinfo(&(0x7f0000698000)=""/87) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000728000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000f7e000-0xab)=""/171, 0xab, 0x10142, &(0x7f000038a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0}, 0x20) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dae000)=@assoc_id=0x0, 0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000ab5000)='/dev/usbmon#\x00', 0x5, 0x10f001) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000500000)={0x7f, "3505b6f9f38a"}) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000021000)='/dev/adsp#\x00', 0x2, 0x8000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000021000)='./file0\x00', 0x40300, 0x1a0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000021000)='./file0\x00', 0x400000, 0x10) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') 2018/01/20 05:23:35 executing program 7: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mq_unlink(&(0x7f00005e2000)='\x00') r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x3a, 0xffffffff, "34263fb8b03f030b68719e5c69de20ea5125810b7b846a123ade13ef74ca85995fbfb5520918355b815fabb9e742941fb96d"}, 0x2) 2018/01/20 05:23:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f00001d2000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d88000-0x400)={"9b84774318639e2336f1e3420c8b5e48f816ae8e2674c7b50e7c7ca3293811e6c492eff709b10980c571aaf2df92bba93d5584cbb051e9bb1b86fc44759315ad6f647eb5726ddc09fd9fd211aa3ed55e63bbeb0a28305b9a4aaa2271f99b5044b26eaef5bbe26e9dd637a5fc091744233f8d440b0606255150c5d7b83c0cf0023190475daf6f519a65d9232968afbdd1b34bf3191e63468a6d113c68bf265e729fbed10dc633180036c2eb5d42c49c63418c8ac59907bb60a8dd9799399e7bf0f96b0bbffe36ef8e7198dd39f2dfd9b44f22bf0e6286887ab1f70e1998950994fe2891362ce7f9b9a63f3ddf90c0ae98e8ee0fe6c77fb624db80163dc41b7d7843a45990c974cb1d6a469eb12d8cf4891f1f3ab41c975e14e02e2f8388f7c21dceeb132d1732e5d8c4e6db4667065470347181c19f668de42d2687cf709e1903715fca28cf484264bd37ef53c3cca8925f94cbe7610b0785436bb7158dee08ce2421d8c116ce56555ca509a4ca8a83cb9afdf32b715a982959df7b53c04159f02ebea71889382cf2062fe1db71bfeb689ad3d954ac5b5566ac880a0da9d90aad378bcb1ad4cec1a5fc1f9a150de5f5ac4a0da315362271481397765c918b7db58c8c3d565bd392d90956e12a3aad1b22bca14e81858bb0ed18b9c475e1eb0ddd92eb81a3824cc8df4a195462a8385725a2b44a692c7306dc8965d53202a52b190d9b4b690133b571468db6e70537079c1ace80dd485e32ec2d05ab8b25a21c09373e6aa8584351fb01bff498256caeba740bc81e61a105ee31e30c6ae1abd04b9a2e7b8efe75accacd699ec6c9048b52552d16d201a225d1aeabf74a6533004316d7d7e34a002f3d7627aec4a1ec3600e4d3b0ff35dd8364d1d84832dddc70475e89f5fddd7bda5e9b04d25ae67beb9646b28a576a73f447780274576f866c5bcd19884bc1886552067e99b44b7e386d692395f44a2f680c501e9093b05e2aa81bf9025ff8a4c04780b9937f74d5aebc42d098435d8024e39ee00f1e362ab04cb303fefdf1d72615c63ce22c249fbcc1298504a006c8d735f18782148906abf7e473c2119d44733c9f75c218f69f086ca69761e571bd935d4edd26f08681280108268e7f1437eca4840a3e9e6bff566b2bf64ccc2fe0bd03f210d88d2d2e01ade30542f5055b5bac2e6fc29d2b9044b83aa914420eb49a874be3a763e1467dcef7aebde046cdbf8f174d5d25d659bc1f63518bf47aa914106ca5aa36bc630a04ebf801c8311bb6484bad1fb039314da4b8df4b94646b60078422d442f9ff7f5df611db5aa0add7b17e685637231719cbef9801e956c90da8bebe9327a2544d5c8f42e4abc2a184c4b159c35b1d342ac4a50e2574b990ce1927fb0c54c1cdc6dd7be9e9227c89732a1380bb81dd22934b208c57aa59473dd29dd1498c062f4df4"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a5c000+0x5a8)={0x0, 0x9e8c}, &(0x7f00006c9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000007a000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d63000)=0xfffffffffffffff9, &(0x7f0000c3c000-0x8)=0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e57000-0x4)=0x5, 0x4) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r3 = creat(&(0x7f0000631000-0x8)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000903000-0x8)={0x0, 0x58}, &(0x7f000030a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000704000-0x10)={0x0, 0x5, 0x4, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000854000)={r4, 0x3}, &(0x7f0000730000-0x4)=0x8) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00008f4000)={0x1, &(0x7f00001da000)=[{0x3, 0xd74, 0x2, 0x6068}]}) seccomp(0x1, 0xffffffffffffffff, &(0x7f00006f8000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x4, 0x7fff}]}) ioprio_get$pid(0x0, 0x0) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x105000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d06000)=0x1000, 0x1d3) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c21000)=r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004c5000)=[{&(0x7f0000f1a000-0x46)="aa", 0x1}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x1b4, 0x0}, 0x0) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x30)="0ced5f03282b97588a1211a2f8efa7ef4f334159f4c318bae4d1821c7054a301a0519d2bd3b3362a8fac2a141e5dcf9a", 0x30) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 39.013383] sctp: [Deprecated]: syz-executor1 (pid 5343) Use of int in maxseg socket option. [ 39.013383] Use struct sctp_assoc_value instead [ 39.058153] sctp: [Deprecated]: syz-executor1 (pid 5343) Use of int in maxseg socket option. [ 39.058153] Use struct sctp_assoc_value instead 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000d75000-0x18)=[{r0, 0xe, 0x0}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000dd8000)='/dev/dsp#\x00', 0x6, 0x1) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000d77000)='/dev/amidi#\x00', 0x8, 0x0) mkdirat(r0, &(0x7f000053b000)='./control\x00', 0x4) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlockall() perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) set_robust_list(&(0x7f00001e3000-0x18)={&(0x7f000069d000/0x800000)=nil, 0x401, &(0x7f0000d67000/0x2000)=nil}, 0x18) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000254000-0xc)='/dev/audio#\x00', 0x7ff, 0x1) connect$bt_rfcomm(r0, &(0x7f0000575000-0x9)={0x1f, {0x956, 0x4, 0x2c05, 0x4, 0xfffffffffffffff8, 0xfff}, 0x20}, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085c000)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00002d8000)={0x100000001, 0x101, 0xaf3, 0x7, 0xfffffffffffffffc, 0x808000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f00001d6000-0x1)="b5", 0x1}], 0x5b, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000a88000-0x10)={0x7fffffff, 0x9, 0x6, 0x401}, 0x10) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000dff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}) ppoll(&(0x7f00001c5000-0x18)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) 2018/01/20 05:23:35 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 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009c1000-0xd)='/dev/snd/seq\x00', 0x0, 0x4402) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a1e000)={0x4, 0x100, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000421000-0x1000)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a5000-0xc)='/dev/autofs\x00', 0x84000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000df3000-0x4)=r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000118000-0x1c)=@req3={0xfff, 0x4, 0xffff, 0x400, 0xffff, 0x100, 0x0}, 0x1c) timer_create(0x1000004, &(0x7f0000257000-0x60)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080805, 0x0) write$fuse(r0, &(0x7f0000ac0000)={0x6264366d7cc33ff7, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0xffff}}, 0xb6118530) r1 = add_key$keyring(&(0x7f0000802000-0x8)='keyring\x00', &(0x7f0000dac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000b5b000-0x12)='.request_key_auth\x00', &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e3a000)="77d17c8b7b9a4f833f2d4591a4ebbb64c2f337830f9c4b7afec78145862115a438dab99d9fe016d1e33dc02e599adccbd676eac05bc0818ddeb933ac3843c50d6ce16393ecb0a26b86ab97ae800aa8b6de2b968c29", 0x55, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000-0x4)=0xc) getgroups(0x4, &(0x7f0000300000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ccf000)=0x4) syz_fuseblk_mount(&(0x7f00003c8000)='./file0\x00', &(0x7f0000d4f000-0x8)='./file0\x00', 0xe000, r3, r4, 0x100, 0x8001, 0x801000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000219000-0xfb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "36a51865d1d9b5e5ab"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "57de6cf185222dc4ebd387158164fc"}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a9b000)="acee514772f3e311fd6b238ae39ef381", 0x10) r1 = add_key$user(&(0x7f0000e1d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e6000-0x88)="7c9b248bf61b6a7cf961cae4ef581b21ff4dddb84f8d2c877abba86e202bde48038332332f5433d3aea85d5382f6239107e5f21e0b303a803362b2cb517b92da10b9746ff7956bc464a8f2c3389d4e312de38dd54ac4085b97b4055dc211100a0bc7b23f41eaaddd8a3172ff9334ddc3777d73a52900b73f799b2df24a3c11fa04fe7ae826a841ad", 0x88, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000edd000-0xa)='blacklist\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1, r2) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x3}) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) 2018/01/20 05:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x345) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a22000)={0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b79000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x7f, 0x0, 0x5, 0x2, 0xa0, 0x80, 0x3e, 0x0, r1}, {0x3, 0x5, 0x38a, 0x5, 0x3ef, 0x4000000000000000, 0x8057, 0x9}, {0x8001, 0x3, 0x3, 0x9}, 0x6, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4, 0x3, 0x0, 0xa74, 0x5, 0x1, 0x0}}, 0xe8) 2018/01/20 05:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x8, 0x3) close(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000340000+0xe41)=0xffffffffffff3cb7) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/20 05:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000245000)='/dev/vga_arbiter\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006ce000-0x10)={0x0, 0xb8, &(0x7f0000ce0000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fab000-0x4)=0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/member\x00', 0x2, 0x0) ftruncate(r3, 0x4ea) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000074a000)={r2, 0xa192, 0x3, 0x101, 0xff, 0x3}, &(0x7f000027f000)=0x14) r4 = syz_open_pts(0xffffffffffffffff, 0x400000) r5 = syz_open_dev$sndpcmc(&(0x7f000098c000)='/dev/snd/pcmC#D#c\x00', 0x9da, 0x30000) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000a52000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000692000-0xce)="9726a8ee6bfea418028352aa1cbec5e33857eef54391a0c1040000007dfda49880111886cae4c459498248ee29abbc5596d4ba9b89152842be812ebbf7f5fd96732a7ba33f981ede4000006f1a35408e5103bcaac5d285333368982f706d509b748cf23c4ef24f0a5a1e6c61e2006d22875384bffb4221166df965912ee241675802e55f28e9599b2cf9fb8eab8c8c9d8619b6403c8119e8ccdc157b9f126c0d7d084dbc5713ef30ac814fb4a3d4b107fab539442c611e9a0fe33f4bade0280478bd8acd7bd40c3a4efb0f34bd69") 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = add_key$keyring(&(0x7f000032c000-0x8)='keyring\x00', &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000106000)="2989b2ab67d8807d71aa4ad5b5dcd1b8fbceef9bcba3ae7dbb0dac9eeca22827a4db632ea9e7ef2b1879822f1098312fb2db616462b8c1f1edb19dfe779acec793f28e2e5709f01aa8c34fa973fcd59e", 0x50) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000998000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000082f000)=0x0) mq_notify(r2, &(0x7f0000e22000)={0x0, 0x2e, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000163000-0x18)={0x1, 0x5, [{0x4, 0x0, 0x9}]}) pipe(&(0x7f0000891000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000ee5000-0x90)={0x7, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000747000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f000072a000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b230991607663454570d5c7da8e56a72c339b5f6d42ec5258cd655a014540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c07d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x80}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x82) sendmsg$nl_xfrm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000650000)={&(0x7f00002f7000)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 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}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b", 0x6e, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ef000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ec3000)=r1) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000ca000-0x8)=0x6) ioctl$TCSETA(r0, 0x5406, &(0x7f000049d000)={0x7, 0x10000, 0x7e5, 0x100000000, 0x0, 0x3, 0x2, 0x1f, 0x9, 0x8}) fcntl$addseals(r0, 0x409, 0xd) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000099a000)=@req={0x9, 0x80000001, 0x20, 0xfff}, 0x10) 2018/01/20 05:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000819000)='/dev/rtc\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00006ca000)="", 0x0, 0x20000080, &(0x7f0000327000-0x10)={0x4, 0x4, 0x2, "29193996add1", 0x6, 0x0}, 0x10) 2018/01/20 05:23:35 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000000e000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000069c000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x7}) 2018/01/20 05:23:36 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 = syz_open_dev$sndseq(&(0x7f0000be1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000cd000-0x5c)={0x232, 0x1, {0xffffffffffffffff, 0x1, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000787000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:23:36 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034f000-0x16)='/selinux/checkreqprot\x00', 0x280400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000003b000)="9ac3dfecae45e4e4aef00701ee7f15e3e94d78575d0d48f91aa97eb168ae4af19bafe2a9c8c8d6ac6ec46b37412f7951ba71e783bf47921ef66e818b48871ca3a0ac2e7cad0f6cb495360a8abda22c0fad1424921dfe2fabba86f03394e0eb9ccdea88536c27cd021e6cef52d5544b0db559b5c4b644169bea61f39b653d0f3a81648503aa598c4391b7a8a2bd3ef4594d89faca36f1bf88a3b725", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c5, &(0x7f0000e9c000-0x1c5)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x1c, 0x7ff, 0x100000000, 0x1f}, {0x6, 0x3ff, 0x3, 0x0}, {0xd0a, 0x5, 0xe0d2, 0x0}, {0x9, 0x1eca, 0x6, 0x80}], @ipv6={0x7, 0x6, "c338f0", 0x17f, 0x8f, 0x2, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, {[@dstopts={0