[?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. [ 17.461064] audit: type=1400 audit(1519055670.774:6): avc: denied { map } for pid=4145 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/02/19 15:54:37 fuzzer started syzkaller login: [ 23.694054] audit: type=1400 audit(1519055677.007:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 15:54:37 dialing manager at 10.128.0.26:43785 [ 27.561629] can: request_module (can-proto-0) failed. [ 27.570452] can: request_module (can-proto-0) failed. 2018/02/19 15:54:41 kcov=true, comps=true [ 28.118080] audit: type=1400 audit(1519055681.431:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 15:54:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x0, 0xfff0000000000000, 0x6}) read(r1, &(0x7f0000000000)=""/222, 0xde) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x9, 0x1, 0x10000, 0x4, 0xb2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x2, 0x53, &(0x7f0000631000/0x4000)=nil, 0x5}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x60a1, 0x1}, 0x2) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x5f, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000-0x10)={0x103ff, 0x0, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80080, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000), 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000)="456a83c8268cba43d0c1849c70bcd72fd0c8f69bd8fbb4e58d98e2f34d4271498778f8f9bb8223241d60840d6bcd57652fe90c475dfe7a35a03c8db14c1170b3fcb3c5565a74aeeec6754fc965da4afc53e197c28f79e5472572f660cea75b5528cdfbf60fe569597c595c249b23847470f2f8f0bea55ad10bc04607c907c3aef73212e5ebdc5d7d36cefcc106fb8903f3a8b320437e66465edc1c5f2344942cb74403bc099a3ba605ddbe0f92a43ba6", 0xb0) r3 = memfd_create(&(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003000)=0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0x100, 0x5}, 0x8) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001000-0x6f)=""/111) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x8, 0x18000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001000)="1c82bc7b58f575549ce59dc4cda92702f400dcb06d6f9de38470842ead68746ba7903c2fde579143daa389955c99c7cb4c83") 2018/02/19 15:54:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4c, 0xe7}, {0x2000000000000000, 0x7}, 0x6, 0x3, 0x5a8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)) r3 = socket$inet(0x2, 0x80000, 0x5) fcntl$setsig(r0, 0xa, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x10) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000006000-0x5)=0x0) io_destroy(r4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x2, 0x240000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000006000)=0x8, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000007000)="8143d9008d8346ee22df7b3482c6939cc47b65bbcb558b3a4bf579d8d3c9d3df2e6e54e2571883741946496331ec02a8a1b618e06f44d8", 0x37, 0x20000000, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/19 15:54:43 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000880000)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005f4000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x1)=""/1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x6a0003, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7, 0x5, 0x5, 0x9}, 0x10) getitimer(0x2, &(0x7f0000001000-0x20)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="681c02f23d7fe2198929d84f1ee098a7", @ifru_flags=0x3e00}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xed, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000002000)={"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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x10)={0x0, 0x44, 0x4, [0x5, 0x7, 0x0, 0xfffffffffffff337]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x8f)={r3, 0x87, "6110561ca5cbe12acba20e641fc90246cf205b8742cc051dad1e9fcefdeaf4fa6feb4f7ddb2f34d2daf6128041f88be1b11de739ceb5a50bdacb1c6315134044f92ba4aa65afde3dbc65b40816f4b6422ac6275efb2ba173840b8f8e45456b197046aa5d07b513f0fa551e5fd9588ed9db24f7bbd71fc29978839cf231aa3a01cb7ba8abc80935"}, &(0x7f0000001000-0x4)=0x8f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000005000-0x4)=0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000004000)={0x7, 0x95, &(0x7f0000004000)="b3e2f82d985f25e11fc88d00965aa800321d5b9ee181fa599bf827e453ddb4df1791669c779e58b5a0245ddca8311e66471c1a806e7fefeb6ff0eba0480690af6a1505d1d63445487552eae4dfc4d11d2b53539f52fafc7ed29b4e19cd39c6f4789c462041571ae17142a3aa54211c6fbd2ce5eb1438891251bd1acd15676987cc572dece3fb08e98c4685a7fb907b74195df9843a"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000005000)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x1000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000005000-0x10)={0x5, &(0x7f0000002000-0x2e4)=[{}, {}, {}, {}, {}]}) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0xded) ftruncate(r1, 0xf42e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000007000-0x4)=0x4) 2018/02/19 15:54:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="68be717d5e7c61aba75e7619d32233e39290") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x101000, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x400, 0xbe3, 0x1, 0x4, 0x6, 0x6, 0x7f, 0xfffffffffffffffe, 0x1, 0xffffffffffff593d, 0x1000, 0x1, 0x4, 0x1, 0x2]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x6, 0x401}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x2, 0x1, @empty, 0x691645f4}}}, 0x4, 0xff, 0x4, "11c77aebc0b400ba139ba5f8a7e4b8bbf195a6ffefd5a8846f735e7cf3cfb237a4007ffe1e506fd11e6f336c1085fbe5d0ee1fadba570fde902f49635b2b0a3e832d04df3d357b978bfe317e12e67fe2"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x1f)="51df35c5572af56c842a4255c9599bfa7dfa0a7e0c930643d77bd376af997b", 0x1f}, {&(0x7f0000004000)="16b059ff13fc1f06850f2c3fe4ef6ec55abd7c3759d3700dd8e60972ad6c6fe689", 0x21}, {&(0x7f0000006000)="89242d32f9b977971de6fd56cd6a1a0f6abb72a262bc0c8e7c744e2cd6cf43e01d50020671e5124cf3e4f63feb5b1dbd03b0c4064e09cd42d80f4ba035ab71b9d9b122d399444819c414595c1cb6f27f4d8a6255e879b9bbdb9c8ea0bc13f43415dd69642d8eac7ef6bc7a5e126e91835fa495003d03e80be6e68db44aa81d7d710fc19a773f91c4e41442729789eaafe8d9b81a16a93b88e8906fce771877a87d287ef5af6602d284110cd1a8be30a25d8c7544c9547220d87814a59632348b7f049641665e7dce41e16cb6a00f40a65d25e75a67cb81e672366f74", 0xdc}], 0x3) r4 = semget(0x3, 0x0, 0x528) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000005000)=""/217) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000008000-0x78)=""/120) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000008000)={0x10001, 0x0, &(0x7f0000002000/0x3000)=nil}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000009000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/19 15:54:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x8, 0x80001) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x4, &(0x7f0000001000)=0x9e, &(0x7f0000003000-0x8)=0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x7, 0x100000, 0x0, 0x6, 0xc000000000000000, 0xd2f, 0xe5, 0xffff, 0xfffffffffffffe00, 0x4}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r4, r6}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000005000)={0x1d, r7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x800, 0x2f2e, 0x6, 0x0, 0x5, 0x100, 0x4, 0x70000000000, 0x1, 0x8, 0x800, 0x0, 0x7, 0x2, 0x3]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r8, 0x2, 0x3f}, &(0x7f0000006000)=0x8) r9 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0xd24a, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000007000+0x4e3)={0x6, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$vnet(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = geteuid() r13 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000004000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000009000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000009000)=0xe8) fstat(r2, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getuid() lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000005000-0x4)=0xe8) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000009000+0x3b1), &(0x7f000000a000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4), &(0x7f0000009000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000004000)=0xc) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f000000a000-0x4), &(0x7f0000009000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000+0x751)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r37 = getgid() sendmmsg$unix(r2, &(0x7f0000002000-0x230)=[{&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x10)=[{&(0x7f0000006000)="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", 0x1000}], 0x1, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r3, r16, r17}], 0x78, 0x80}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000a000-0x90)=[{&(0x7f0000007000)="3da15eb2b3bd8c99dd74fd0fc50e590df5e1dbbe8a9853322255b334c8c420f606724feb1d2c42148326c7b0336d22bb112fc6e462027d409532dca6935c99d6f18a82f549893b249431a57b866c420e7462a4350143b9af120448ef3912a56bfe8e0bb7315b374487592dd3bf18292811760dd7466c92b7b8249991b46796a7415111487f8ea3e8da545feca6675f5d2eb262e0ef493330b7a7c7d59c6cbd3fef1faa4ae338dd49afbfeaceb66e3c90d813777b84944fd20d368657f5be662e72f5ea1274e28f5048b115a08bdfc0694b6bd3c91a6d8142489ba7054162b94e7b6347ae87e8eb7a55574f62632cf494c0a0", 0xf2}, {&(0x7f000000a000-0x93)="f0c0434ce606a65b9f8573e417e2b5e6ab6334437f68164a3551b6fb7236cbce12b537b2d57be68c95c4a5a80b7d5432929ef028448097ac5d9bbe7e45f6eea2f7482cb65474f57b1f3b30b56494df3bf5548e3f91dfbd83072e141859dadfc903144f1d7f5cccc4ae8e6ea2018a4804d17aa5ebdf62b9086e5fc7cb0187c7eedda45c22f9b85bd1086d89ca902373dc0804d1", 0x93}, {&(0x7f000000a000-0x2f)="b5a46c51afe873217baad323d62f25b426e1086ed0904a66e32c82d7bc9744e9a41c6618d8f40e6961b1c526370c82", 0x2f}, {&(0x7f0000009000)="fb257ca676e27f936f7e8e8b0ddfbe10ca7f826e0fa012797c1604a1c11de6af65865f327c2ac1f11341d66eaabc1625e30b430bcb159fd0149e272431b0287a25494445b115b2f92191ecd17ce6bc216d29095596655eda6cfa12f79af681aac6e5a336f1c1086ecde20b9d0a80f26f", 0x70}, {&(0x7f0000009000)="55022468875c39f9bc33969e5b8fd115517e4f2d6187c6b98d1143079d47aff5f366244fbfc05cafc0a88dc7cb166778a777125fe28db5daba8f6a2c2c99de7a26262ddab3a483af0fe1aeb3e82ec9db71046b0c5667da16e337336e2c93a1b3713ae078bcc0db41214027629b382498b5ad504ea9427233", 0x78}, {&(0x7f0000009000)="6f1449fa78e8757111cf3cb0e832271d4a342b53f1badf98e54f35abe66fce7fb768b7335e9b7c1048d71436cd5ff0078f58226a486300fe20e37661d073", 0x3e}, {}, {&(0x7f0000009000)="978e80ff155ec96760091ce88cba8a006d8682dab7fc4427a4ffb9981652e79b09eee0f81b4472d1ce9650b8599e487bff654cbb7b4205c94ac43467e57f8c680eb02f9c59186ec7a0f7044f1acdad5287ccb350cdba5c1a69333622c1d595ca353307e2663e01f55be9532d5b5827aaa4b7d50a910177a4fffe97e4792edf2ae8dac9194b9e603875aa81cc7119174f725a4a50e04acd60f4aad6d0c0239ebac0814ce2fa5113ed98020cce9708007971577943e36f3658803d7a0228ac05cacfaa760720c1972b86c9b8181a751ed354d4cad7ab0fb0fe29a4112208f74eddd85140213e1870395fa32a44c03830c4df", 0xf1}, {&(0x7f000000a000-0xca)="da39b09fef03799e141c87d62d45989c42d8e25056e9159dbc6bfbad2fd369a332c4e2405418854a3e80b137790858d477a4b523c97c600ef8d27a0a887d6c05fa03829b4e18bec7fab0c1f71669ed7c9828b52fd12466e30f417e7b4f869e46152f93abab3a101a306d7d6625f3d7817de3d73fb2787bd3d7888eecc720d95f4cfa236384f3a8c4c1b701169fcacda48782226be5a1ced53a374ef7cae56624cb91cf53d94af921733e80d6ce93440c14e16cbb847beb223f73cb1c4748056f0b951b8bdfb201c1fd2c", 0xca}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x3a)=[{&(0x7f0000009000)="20a7333e41a2f886f8577ae78dbe63e6576eec940c635b343f2c5705764cde65f244ddb6fb18a8819f2ff3290b029c4bd7149b2f4b656a31199f78c226c8175265a0e38e8531dd0c7c6c8351d65ae12c747f6b77041d1997", 0x58}, {&(0x7f000000a000-0x3e)="4346246c8b81b0bfa974e2c2e29db33964ea0a12f47082072bfaafe1db8ccbbef018ef54df8bb44f0700d90cfb4f9cfc107d8f9dc794c6cba531da03e800", 0x3e}, {&(0x7f0000009000)="d7f94a8ecebb72917dccbf3b1dd11dc9b9b33c4d470d3db667635a4510aa51cce79f4c864d61a345fe26663f7f929332c7582865c7cec5c54c891f60fe692e4aa0f1a73dc1b709a9ff242aae437101f005de0d0e5ae9a7d0070e3c452a7c30fcfcbc7b1e2189c9a73e7676acef21e7a16fd9ec184c56901552d14938c4b5edb30ebd282f1032c7", 0x87}, {&(0x7f0000009000)="26a81963e4e171c0dbe5b6748a00fbe31263606483d9c6d93c4834163415a820c03a", 0x22}], 0x4, &(0x7f000000a000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r18, r19}], 0x20}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0x50)="535a5987a0367d1afa39c4362054b817d2720447f7ce34ccd150d7de395f819d0c062f958fdf1e9585c4ad55ae263edd01684396344c2ceb3f61a1dee1416efd186c7b154a46f5701ffd89fa3d946574", 0x50}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000009000+0x159)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="d26e3a1340614263595018e43e43f8173b6c746a28896382b3422b6d506691", 0x1f}, {&(0x7f0000001000-0xc9)="55942df01e12fe0cdb07b9461ece2f86115774e0cbab1078a184b9d345482b2621e5872b81510b8a2fe5df42c7fa58d1cc8c338cf164b0cda2ef702ca317086385c894656357cb0548bac5b9c82f3f7e33b11341057a399a9c7434f7a0192f233378cc29e6d45e7a7f69f415516dd623741c0897a826a190ad332d458b605164846f2eb5d20ac30144deca636b211b8f5a783bc9921e31a3ebae10902c8202a7b10a880606cc634a1ce3fff94c251fa9e4d91396d40d312d0a27523e75bb540a4b676c18539d7bdfab", 0xc9}, {&(0x7f0000009000)="93b172efa09dab0666143015b2dfbb898cb957ddfcf7ed71b4eccfe37019945e1e6b70f67b8eab4203a0dd7ab245492b2ef1b20c134531cb81dbe60ab12d284273bb3c0f5f9bac1cdd87b3c36805375b3423aed13a77c1377ace7543abf597249ca8d0b94551061000b0629799ae3b901a8aa65b41bf0ee0120c07703e50c95f5cf01d507d6375f8055434029df3900c2204099ec7d96fdda3a9dae734dd2a5cf96634c16ca24d5b8359e5e014392324545f0b29a983a7fbb65df9dca59c", 0xbe}, {&(0x7f0000006000-0x3f)="c43069c26031bbc9a59fbce0085c6cbeda277dc0f19ca23ed940350da87842798247d6a78d2333ed89163b22a94312669dcb398d601a4b1d7dd8b0ec7ca544", 0x3f}], 0x9, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r5, r0, r10]}, @cred={0x20, 0x1, 0x2, r3, r30, r31}, @rights={0x30, 0x1, 0x1, [r10, r9, r9, r2, r5, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r3, r32, r33}], 0xb0, 0x8000}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f0000009000)="6086c098ee2a16849e5e6c7cef2a394541ad4d754eb144a377cd84cc505ae9f6e35515b8216a0baf6bb9b3db9f2b9d63afa9794e16d5f466c2bed86e8c2cbf5cbf1c3150976b", 0x46}, {&(0x7f0000009000)="4f6d5817834f7b0fcf454ef0007da81bac3f0986d0768058c8573bcc4bb3612baa64b6f56b0ea4c4a1a6f94e9833b249ceae88ed01d1d5e49eac7f973cd45829", 0x40}], 0x2, &(0x7f000000a000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r10]}], 0x20, 0x10}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000a000-0x40)=[{&(0x7f0000002000)="068960887ef6d88bcc4d2cc35819b81b5be54fc15bef5fc5495b20eee49c690c6e2e09ba3fa8fcbb7fcb2ab7414456d90c36975a713d5243b5e97d7c6a76e49857467800e79b6266c9d683501542fe03d31cb0fdb16333dc2b059ce0034934dc2e2e9ea8713b8a1e30ef001b0694052d6306c404c8a49c409e2ed0", 0x7b}, {&(0x7f0000009000)="14a13be59bfd082278e944f1a2a006283389ce951889c84dbff4fb03b571f20b83a85c3c7f69de5eac0f9951ca22fb0e56d6124d8b6b03acc0db85ed4018f488de051ea98a8129d47006a4e483abc91c351cf33267d4d7f78a57506dc04b5943a620bf1ef2fd9a48dcd1f3d3e9a5e1ef8a8ca0c82a9998740f16bc0384260cde8554c598c22b24b75c28142040bf6ffc5392f398b026046a7fbc2ebf5b7327ed90f88b1ee7daac048a0841f5", 0xac}, {&(0x7f000000a000-0xf7)="72e8a49719a6951c420fe9fcd36e3c4f64454d0a2b528c8f0f61a4c2289721ea9ffae45a9e4f435b338005f3868aa22df59b9cfabf167472bd55b9d088af86a71c42ce8ac4245eea8a0d09c7b1ee039a86e537cd4863e14444985170947aa671388a729c255883cb3f2b334d634558d8bbb46281db780f89e5ae1e128753cf5f8773d39582c1172cd3fac1ddf442ef80daa630fc446fc01965e246919cacd1a7647e31bb0c3a2aa22387db984b466aa18bc249b28e27f1094821c2016f2e8ba9b0ff37436e6e0c6a8d2ac2f35091c18d2e9413713fabf260cc4ae207b6e552b6423c4930a666f0c65d5677ac53f2093daadb80f46a850a", 0xf7}, {&(0x7f0000009000)="93b39d1633119da12b5d24c9073fe47846a780178b2c971cc36a9e8d5ecda9a596c80c12ec99594cb2d95e36c54141207476122773ff83625077da10a95f445d0c3fa6fd13445cf7ea1fdcbdcede449d6cf2bcf5d625fc0d33c1dfdeb5b5c54b0c07c70fd01e40a80b9aa6", 0x6b}], 0x4, &(0x7f0000001000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r2, r10, r10, r1]}, @cred={0x20, 0x1, 0x2, r3, r34, r35}, @cred={0x20, 0x1, 0x2, r3, r36, r37}], 0x68, 0x20000095}], 0xa, 0x20000000) 2018/02/19 15:54:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x4b7d, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) socketpair(0x11, 0x3, 0x200, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x7, [0x3, 0x2c95, 0x3, 0x4, 0x4, 0x2, 0x8]}, &(0x7f0000000000+0xf4e)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002000)={r6, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x5, 0x8, 0xffffffff7fffffff, 0x1, 0x5}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@common='ip6tnl0\x00', r3}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000002000-0x8)={@local, @dev}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000006000)="c218773cb5dad3443caed15d48d7b459397606e4bbf4e7b2128ac35a347ddcdd659aeb2bdd4ceffdcd37275ae8aadcf1b38659c1e209fc525a65a7cb51868107e9ec2d86443cb0a2d607759e7f08babd03a2b1518b9a5546607225f4670c1176f09b497af23525fda237c6cae51e239a86a5e6872d7f464af8704c386379ea6ec280c66bec43989084583b6f18e10c7eceaf634228d86a03a97cca29668a8d2312140c1d78d80d6372e3a25e8b448ebeb8ca7a5f574afc6ef9f8ce20bcec14abe68b1c7ac6d1d7f98d7fefc89682892a6456c59735579b28e971f3a6d0", 0xdd}, {&(0x7f0000004000-0x98)="126e31c8733a00162389c2f68a81efb5983724809a32b46d0547695d6663efddf21865da3ce446bb2d0a4fa21c5e2a5c68a65276ca5ded3da7b7cf8be3b466a6398ada7a9fb07fd42e3943465b8e3753b44955cdff6c651b9de390efb0ae228103470fbd82082a1c33ad76fd8699417f593ca370bc71e37dfdf7df43ad9a9e4b1ea3ccf367cbca89b1a5060d226b7fd785e85f462e5b25a5", 0x98}], 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001000), &(0x7f0000008000-0x4)=0x4) alarm(0xff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x1) bind$vsock_stream(r2, &(0x7f0000003000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000004000)={0x2, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa922}}, 0x1, 0x1, [{{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xdbbb}}]}, 0x110) 2018/02/19 15:54:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xf868, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mprotect(&(0x7f0000932000/0x4000)=nil, 0x4000, 0x200000b) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000001000)={0x6}, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000003000-0x1008)={0x1008, 0x8000, "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"}, 0x600801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) r5 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x8, 0xa00) getsockname$ipx(r2, &(0x7f0000003000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0x9c, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004000)) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000007000-0x8)={0x8000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000), &(0x7f0000007000)=0x14) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000003000)={0x0, 0x3f}) fcntl$setsig(r4, 0xa, 0x3e) ioctl$TCSBRK(r5, 0x5409, 0x7f) splice(r4, &(0x7f0000005000-0x8), r0, &(0x7f0000003000), 0x80000000000, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000007000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/02/19 15:54:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000892000-0x9)='/dev/sg#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a87000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1, 0x8, 0x2, 0xffffffff, 0x6cde}, &(0x7f0000303000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094f000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000188000-0x56)="efd58c65d1e4aac43f8dbb4198de1c92a1756d460a196d59d21f5699efb8d3f5ca6ba63830ee6e63d9064ef1815235f4e64108a91f02f8abcdf9ca07135c179a9d77dae92efd50d62efb15eb23d1fe0b26b5bb3dadab", 0x56}, {&(0x7f0000757000-0x46)="ef5ed09c61d1957bd4b06bf1cf7d0c6883211f5f764d86220e9517180cc2785ee7b37e7dc1b69940c4f4250d67834cc3ee3099b6089fc23d192cca36fa6d138c4e7b70ba00da", 0x46}, {&(0x7f000041e000-0x1000)="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", 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1beb78d4, 0x1f, 0x7, 0x5, 0x1000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x7c, 0x80000001, "2dde3f55e1a35604e7983a794d34a3f1906a57cd790a920ad84fd91404827e6a2887279cec20179ed612a9e9eee784d93b0e6f3e7d5913445df9edf45531ae0c0e2b54a701d359c513070b79f9945ce49edeb5489d382ec6a5425a0354f29e2faa9c966a11f98c04d073d0fdcc54916ee50e9af2"}, 0x22002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x8001}, 0x8) personality(0x8000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0xa5)="e2e243f6ba1851c97e500815ec807de3f79d9effad0ea2a24cc1c785f0789134afb1dd5f07d758fffa03bcbe3ecc419afcb612d2dbb35d280bf84bdd40e0fa05e9e91cf7af8b6d38496f771a1e6b68754950508b94a459425c5bfd5975ef27020fc3a18201898c3c7d7790b1611a8a0f32b37cc7c571287234335cd59551bcc28124b72a990cb4dc6faaa5361eec303339d0b4a7b6d1b70e5872ebc987fc4e0b87b3edf381", 0xa5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='/dev/sg#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)='/dev/sg#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r3, r4, r5}, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x95)="bf95f13926f9ca2f0ff7c140c2461527b0a93fdaf3ea417795cf04f1f200d78b90707b0cbbcdd26bb4a8fdcdd102a676af2829fa08553ddfe71a5717db0b6d158e38ebd37a7fd220a6442aab8479f5a8618625d5665e46a9c93d21b10a41091abb057ef703d0eb121b865bdc65757867fe2bac6a9d5f72e87d67b7a4b2de166c8412e06305f49c48bf62461039c5bbc7935771634d", 0x95, 0x10, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0xd4, 0x2) [ 30.246594] audit: type=1400 audit(1519055683.560:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm624820126" 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 [ 30.315503] audit: type=1400 audit(1519055683.629:10): avc: denied { sys_admin } for pid=4201 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.341454] IPVS: ftp: loaded support on port[0] = 21 [ 30.391846] audit: type=1400 audit(1519055683.705:11): avc: denied { net_admin } for pid=4206 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.394040] IPVS: ftp: loaded support on port[0] = 21 [ 30.455928] IPVS: ftp: loaded support on port[0] = 21 [ 30.506341] IPVS: ftp: loaded support on port[0] = 21 [ 30.565522] IPVS: ftp: loaded support on port[0] = 21 [ 30.634651] IPVS: ftp: loaded support on port[0] = 21 [ 30.698638] ip (4261) used greatest stack depth: 16672 bytes left [ 30.733441] IPVS: ftp: loaded support on port[0] = 21 [ 30.827000] IPVS: ftp: loaded support on port[0] = 21 [ 31.610815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.631549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.842109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.978102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.062683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.172700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.243917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.339074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.035746] audit: type=1400 audit(1519055687.349:12): avc: denied { sys_chroot } for pid=4206 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 15:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) recvmmsg(r0, &(0x7f0000030000)=[{{0x0, 0x0, &(0x7f00003f5000)=[{&(0x7f00004da000-0x55)=""/85, 0x55}], 0x1, &(0x7f0000511000-0x3a)=""/58, 0x3a, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000133000)=[{&(0x7f0000328000)=""/4096, 0x1000}, {&(0x7f000060f000)=""/85, 0x55}, {&(0x7f0000302000)=""/245, 0xf5}], 0x3, &(0x7f00002de000)=""/143, 0x8f, 0xffffffffffffff7b}, 0x2}, {{&(0x7f000002f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000974000-0x4)=[{&(0x7f00005e9000-0xa)=""/170, 0xaa}, {&(0x7f000061a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a3000-0x71)=""/120, 0x78}], 0x3, &(0x7f000091a000-0xe1)=""/225, 0xe1, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000250000-0x20)=[{&(0x7f0000cf8000)=""/99, 0x63}, {&(0x7f0000cc3000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000819000-0x5c)=""/92, 0x5c, 0x7f}, 0x4}], 0x4, 0x2001, &(0x7f000011e000)={0x77359400}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0xfffffffffffffcde, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xff0, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', {}, {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/dsp\x00', 0x400, 0x0) getpeername$unix(r1, &(0x7f000088f000)=@abs, &(0x7f0000365000)=0x8) [ 34.108523] audit: type=1400 audit(1519055687.392:13): avc: denied { net_raw } for pid=5123 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f00004cb000)='./file0\x00', 0x50) r1 = syz_open_dev$vcsa(&(0x7f00008d1000-0xb)='/dev/vcsa#\x00', 0x5, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e01000)=0xf, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009b1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000d8d000)={0x1c95, 0x3, 0xac3, {r4, r5+10000000}, 0xffffffffffffffff, 0xfffffffffffffffc}) 2018/02/19 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006ea000-0x12)='/dev/input/mouse#\x00', 0xff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cfc000)='/dev/dsp#\x00', 0xd2a, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$midi(&(0x7f00001bf000)='/dev/midi#\x00', 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000)='/dev/ptmx\x00', 0x222002, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00001e4000)={@generic, @ifru_flags}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000551000)=0x2, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000a8000)={&(0x7f00005a5000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00004e9000-0x10)={&(0x7f0000abd000)={0x20, 0xe, 0x3, 0x400, 0x6, 0x0, {0x5, 0x0, 0x6}, [@typed={0xc, 0x2d, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) [ 34.285791] audit: type=1400 audit(1519055687.599:14): avc: denied { dac_read_search } for pid=4206 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 15:54:47 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x0, 0x10000}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/19 15:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007e4000-0x18)={0x0, 0x798b, 0x6, &(0x7f000079c000-0x8)}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) [ 34.614960] irq bypass consumer (token 00000000f1387c5f) registration fails: -16 2018/02/19 15:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080b000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00004ac000)=0xe68e) [ 36.354496] syz-executor4: vmalloc: allocation failure, allocated 2777133056 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 36.368645] syz-executor4 cpuset=/ mems_allowed=0 [ 36.373644] CPU: 1 PID: 5153 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #320 [ 36.380904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.390242] Call Trace: [ 36.392819] dump_stack+0x194/0x257 [ 36.396446] ? arch_local_irq_restore+0x53/0x53 [ 36.401104] ? idr_get_free+0xfd0/0xfd0 [ 36.405093] warn_alloc+0x19a/0x2b0 [ 36.408711] ? zone_watermark_ok_safe+0x400/0x400 [ 36.413566] ? rcu_note_context_switch+0x710/0x710 [ 36.418506] __vmalloc_node_range+0x482/0x650 [ 36.423010] ? xt_alloc_table_info+0x63/0xe0 [ 36.427412] __vmalloc_node_flags_caller+0x50/0x60 [ 36.432340] ? xt_alloc_table_info+0x63/0xe0 [ 36.436751] kvmalloc_node+0x82/0xd0 [ 36.440466] xt_alloc_table_info+0x63/0xe0 [ 36.444702] do_ipt_set_ctl+0x29b/0x5f0 [ 36.448676] ? translate_compat_table+0x1b90/0x1b90 [ 36.453705] ? mutex_unlock+0xd/0x10 [ 36.457415] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.462692] nf_setsockopt+0x67/0xc0 [ 36.466407] ip_setsockopt+0x97/0xa0 [ 36.470121] tcp_setsockopt+0x82/0xd0 [ 36.473919] sock_common_setsockopt+0x95/0xd0 [ 36.478418] SyS_setsockopt+0x189/0x360 [ 36.482393] ? SyS_recv+0x40/0x40 [ 36.485848] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.491389] ? do_syscall_64+0xb6/0x940 [ 36.495371] ? SyS_recv+0x40/0x40 [ 36.498814] do_syscall_64+0x280/0x940 [ 36.502693] ? __do_page_fault+0xc90/0xc90 [ 36.506920] ? finish_task_switch+0x1c0/0x860 [ 36.511405] ? finish_task_switch+0x181/0x860 [ 36.515902] ? syscall_return_slowpath+0x550/0x550 [ 36.520826] ? syscall_return_slowpath+0x2ac/0x550 [ 36.525749] ? prepare_exit_to_usermode+0x350/0x350 [ 36.530761] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 36.536128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.540976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.546154] RIP: 0033:0x453d69 [ 36.549334] RSP: 002b:00007fd98c6fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 36.557035] RAX: ffffffffffffffda RBX: 00007fd98c6fb6d4 RCX: 0000000000453d69 [ 36.564291] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 36.571534] RBP: 000000000072bea0 R08: 00000000000003c0 R09: 0000000000000000 [ 36.578777] R10: 00000000201a4000 R11: 0000000000000246 R12: 00000000ffffffff [ 36.586025] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000000 [ 36.593996] Mem-Info: [ 36.596450] active_anon:86069 inactive_anon:63 isolated_anon:0 [ 36.596450] active_file:3138 inactive_file:3019 isolated_file:32 [ 36.596450] unevictable:0 dirty:37 writeback:25 unstable:0 [ 36.596450] slab_reclaimable:6771 slab_unreclaimable:92714 [ 36.596450] mapped:22016 shmem:70 pagetables:684 bounce:0 [ 36.596450] free:28390 free_pcp:537 free_cma:0 [ 36.629634] Node 0 active_anon:344276kB inactive_anon:252kB active_file:9096kB inactive_file:9096kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:81664kB dirty:148kB writeback:100kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 36.657838] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 36.683973] lowmem_reserve[]: 0 2868 6378 6378 [ 36.688577] Node 0 DMA32 free:43864kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:784kB local_pcp:784kB free_cma:0kB [ 36.716079] lowmem_reserve[]: 0 0 3510 3510 [ 36.720422] Node 0 Normal free:60340kB min:37100kB low:46372kB high:55644kB active_anon:344276kB inactive_anon:252kB active_file:8908kB inactive_file:9408kB unevictable:0kB writepending:228kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3712kB pagetables:2736kB bounce:0kB free_pcp:1480kB local_pcp:696kB free_cma:0kB [ 36.749923] lowmem_reserve[]: 0 0 0 0 [ 36.753743] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 36.767326] Node 0 DMA32: 6*4kB (UM) 4*8kB (ME) 4*16kB (UME) 6*32kB (UME) 5*64kB (UME) 4*128kB (UME) 3*256kB (UME) 4*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 8*4096kB (M) = 43896kB [ 36.783434] Node 0 Normal: 1591*4kB (UMEH) 699*8kB (UMEH) 199*16kB (UME) 93*32kB (MEH) 87*64kB (UMEH) 98*128kB (UMEH) 6*256kB (UMEH) 5*512kB (UMEH) 20*1024kB (M) 0*2048kB 0*4096kB = 60804kB [ 36.800487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 36.809064] 4594 total pagecache pages [ 36.812959] 0 pages in swap cache [ 36.816406] Swap cache stats: add 0, delete 0, find 0/0 [ 36.821762] Free swap = 0kB [ 36.824772] Total swap = 0kB [ 36.827786] 1965969 pages RAM [ 36.830884] 0 pages HighMem/MovableOnly [ 36.834851] 328424 pages reserved [ 41.862317] syz-executor4 (5164) used greatest stack depth: 16448 bytes left 2018/02/19 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000bea000-0x8)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f00005f8000)) 2018/02/19 15:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) getpeername(r0, &(0x7f0000e46000-0x58)=@alg, &(0x7f000078b000)=0x58) 2018/02/19 15:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = memfd_create(&(0x7f0000f0f000-0x1a)='em0trusted-nodevsystem),#\x00', 0x1) tee(r1, r1, 0xc0, 0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000080b000)=""/119) 2018/02/19 15:54:55 executing program 5: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x9}) 2018/02/19 15:54:55 executing program 1: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r0, 0x80000) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000a38000)='/dev/audio#\x00', 0x8, 0x109040) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b45000), &(0x7f0000b45000)=0x4) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/19 15:54:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)}, {&(0x7f0000005000-0x28)="e2a70c6c8c191bed5fd794dbfa24d890842536c04d437a83522fb728b29bf6da3903248f5868c811", 0x28}, {&(0x7f0000004000)}, {&(0x7f0000004000-0x48)="1f8f75164abccb1250eac89c8ae99beecc2f047a00b1ec17289e97279fa216fa44aa79294c411f3b24e5a13f83e858721928a814ab38c6528f68599abccd19022796419e3550bda1", 0x48}, {&(0x7f0000004000)="aee6a908a9ef206dbf59d28dbc284a6c05d5e8b4e690316b57ecb9e6192a34e220115e31990aaceaddffa8446c4679e64f3d4dd6cc4d6e6f05cf4b202f97b9cd6e95b8c0a1150ca6317ff50026a7e7992c9ccb27892335af0d1f3fc18f350d36af337c7ef7d9d462b5632cbf41cc21fe31adbf15f0e750fa7817fc1383d5392485c0428c7c07e4118448bd6bac9a534b54fbaf894ad3d6cd6f", 0x99}, {&(0x7f0000004000)="d0991021c22c5b9883385f71a3a14421f8fbf5f7a496c8bce07ee63f1cc1d8d6298e28f6e4b66d48e4335ac90ad071b9f7daab935081c4df761ac96776be1e4f66174175ff3a1a688676ff43444ea83c408ce8107520198a1292b26c16ce65ae7fdb68230014f279ae5b2bde66b01b47c6b04e45a68e29d6d7861b20b1b84af1ebd4d31dd3ae7bee35c9016a09d6046ca6e7df6e1dbf69b276d80a2788b8088d51f4c350e6333952146f3da6b1c4", 0xae}, {&(0x7f0000002000)="d40f0ebfd5be389d132da19fbce29686bf2e8d319b70f0b899470f6c4f95797aed86f9446ee87cf545368d563a712ecd92fd95e087736d8861f8c8c0f498879c5e39ab24d08d1377d3c724f23acc9648c87e862182c5a53751e98dfc87500a015eb822cc4033ec646644a68ffdb5e1bb9a249432708327bb2388faf58f4b3e30446e4eedb4d724279eff562e32aa2737028e3a5ded51f99208293e0a9a19", 0x9e}, {&(0x7f0000003000)="35fb68ab01f95172fb775ad8366721139aaf72f3dba3423415e19d0e5a6db042908908c36a273d2e5079b7d1af4b3d12d693a3d7897333494f4f71908eebce627d27a53a77e83c8fee7743f08f3f528746677d5dae9f5cb7f112a2491e0dc5787d75d788652dde1fc4f6b23bc14cbab91768c5dea65d6dff2e5be52d038c941741172ba15c0f8600f5867ac95c9afee52bde789466d244ded1c2", 0x9a}, {&(0x7f0000001000)="4b6cadd4e1dd8d3043e9ef8b52550bf3f16bc5e69ab9a952bc2418e2b33075644aadaba6fb544471294f8bbc5d40b09235a0c419074e1aca7166d0cad6e0ec47e3aa2258d321333a850d79648463b504b1db6abbbc35ace6bcc2dbccfe728cfd3ec4a7c027c6015f9ca8b86ab2845f69f2f6cd7fa00a739df2b71d6f55cd2d0bb7dc5690f1d91bc0030cec0a2b36515267b0d86e3c1e34320e9f0a70917d439cbed6b609bea1f0e9f2689eb689d103ea097ce5ae1b39ba2d8a372bb7d0d89fb573a1d17a10101bb52b1ca0917db141", 0xcf}], 0x9, &(0x7f0000005000-0x198)=[@iv={0xa8, 0x117, 0x2, 0x8f, "3a0cbc628907f349e2ed404cfac70e25491f47b901205f4393304cf5a2c7195c05622d61a9cab8bd4edd54519f8d5bfce65f1374ae66030384bfc2441f843ef59e53182927641ab3c62afe84ade64af27906af69735f0395e51d9c5e959c54dd78e405374ac7aad7a389400e4c84a720abd7ff9769dd81286a1d90e03519fcfb79a60001e39c612981687d328ffdd1"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xd8, 0x117, 0x2, 0xc0, "8a4df879af8f5c23f8c36b103c82363229b9e4074f192cf06cff2af0f2c13e285f7d4b156216b592582a3b6fa59f401b88fc96da1d8a60404a31a8940b7df9ac28af9bc6ca2ef48c8112f530979e1f04e491b0158b2d29019104ee37f9b34f2313c456b3524fcb0cbaaeeceb62849e6372bb8e5bf171e409f2dd6caec619c9dc85c5c9bf2d105e75bbb0d5a4cf82dd6b386ac3dddf5608d44952bca0fc51fe25cc3b03f0fc444d0e89a8318173de81785c472872fea303ec518fda76e11e311c"}], 0x198, 0x40000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000003000)=@sco={0x1f, {0x1, 0xffff, 0x400, 0x0, 0x2, 0x8}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)="913e607c2a87af7e2898f56351f953a8a422a3eb2226da7f6ed57dedc5fc0ed435478b556fb13e6d0e9078610c958f9d725958ab06c6bd7e0bfb3473097a3541dd18df893819dd14d2cde23d6649b3536a13921af59feb4831a73662c3ea1cf6204f156acf495a01c95cc49751267d770b3111d71656c81b526e4eb96f1d100d3ebe20ce2e3e20aab592f8af71a0c8b589a7f5b1cef0a1d2e840d5bd0d4db301251283579e4d64271dad00616a7d06344f7bd5452641ac56e711cae26cbdf68da8", 0xc1}, {&(0x7f0000003000)="587cacf8a87fce2e97fbb2f15e78632fab88b0cdd8923a4f39cfffb2ea4b868dbcab8bfdad0a80ddce5e3cabb85f48e5ae496a97f6eb7b4822cf37acf50f49f9071a41a02a1cfe978806876f20c7e26fded7956194cf4967946398024c10d3ea44e0504910f169841c70d3d7f30db1ed0170fe6433c75d7da110fd50a9f78503c7241425638d009770eeb69fa97d60e9ae7433", 0x93}], 0x2, 0x0, 0x0, 0x4000}, 0x40084) r3 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x509900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) 2018/02/19 15:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x9, 0x7a1, 0x3ff, 0x7fff, 0xffffffffffffff01, 0x76e, 0x2, 0x6}, &(0x7f00000b9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fe}]}, 0x34}, 0x1}, 0x0) 2018/02/19 15:54:55 executing program 3: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000707000)='/dev/snd/midiC#D#\x00', 0x8001, 0x400800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000706000)=@generic="894c40a6d9b8d38a2f22432525b16554", 0x10) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000709000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000037d000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x408, 0x0, 0xd0, 0xd0, 0x1f0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000708000-0x60), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3b, 0x800, 0x2, 0x41}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x80, 0x1000, 0x0, 0x3f, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x14, 0x39, 0xff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @empty, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @common='bcsh0\x00', @generic="0cb139d256a260b547ab8282c2b3f7cc", {}, {0xff}, 0x77, 0x7f, 0x1, 0x10}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@empty, 0x4, 0x30}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x7, 0x2, 0xa}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xff, 0x5, 0x1, 0x24, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffffff80, 0x4, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/19 15:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000836000)='/dev/usbmon#\x00', 0xffffffffffff8b7e, 0x41ffc) bpf$MAP_CREATE(0x0, &(0x7f0000693000)={0xf, 0x9821, 0x4, 0x581, 0x3, r0}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000c93000-0x400)={"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"}) eventfd2(0x2, 0x80801) r3 = syz_open_dev$audion(&(0x7f0000bef000)='/dev/audio#\x00', 0x800000000, 0x0) recvmsg(r0, &(0x7f0000e22000)={&(0x7f00002a4000)=@un=@abs, 0x8, &(0x7f000051c000)=[{&(0x7f0000937000)=""/155, 0x9b}, {&(0x7f000069b000-0xa1)=""/161, 0xa1}, {&(0x7f0000742000-0x95)=""/149, 0x95}, {&(0x7f00007a2000+0x659)=""/52, 0x34}, {&(0x7f0000388000)=""/76, 0x4c}, {&(0x7f00009ce000)=""/74, 0x4a}, {&(0x7f000075b000-0x2c)=""/44, 0x2c}, {&(0x7f00007e2000)=""/218, 0xda}, {&(0x7f0000d69000-0xc3)=""/195, 0xc3}, {&(0x7f0000e41000-0xe8)=""/232, 0xe8}], 0xa, &(0x7f0000b72000)=""/47, 0x2f, 0x800}, 0x100) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ca8000)={r3, 0x0, 0x1, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000d8c000-0xc)='/dev/audio#\x00', 0x47ce, 0x40) 2018/02/19 15:54:55 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x1f}, 0x9}, 0xffffff33) 2018/02/19 15:54:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x9, 0x1, 0x3, 0x8, 0x0, 0x20, 0x10001}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xae)=""/174, &(0x7f0000001000)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x480, &(0x7f0000d72000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$inet6(0xa, 0x802, 0x0) shmget$private(0x0, 0x9000, 0x420, &(0x7f00000a1000/0x9000)=nil) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) 2018/02/19 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) setitimer(0x3, &(0x7f0000404000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f000031a000)) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/19 15:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) close(r0) [ 42.117603] xt_hashlimit: overflow, try lower: 0/0 [ 42.128239] xt_hashlimit: overflow, try lower: 0/0 [ 42.134539] x_tables: ip6_tables: SNPT target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/POSTROUTING [ 42.183985] audit: type=1400 audit(1519055695.497:15): avc: denied { map_create } for pid=5302 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 42.206564] audit: type=1400 audit(1519055695.497:16): avc: denied { create } for pid=5307 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.209704] x_tables: ip6_tables: SNPT target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from INPUT/POSTROUTING [ 42.230362] audit: type=1400 audit(1519055695.500:17): avc: denied { write } for pid=5307 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 15:54:55 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f000029a000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x117d) 2018/02/19 15:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b4000)={0x0, 0x0}) readv(r0, &(0x7f0000c30000-0x70)=[{&(0x7f00003e2000)=""/53, 0x35}, {&(0x7f0000617000)=""/235, 0xeb}, {&(0x7f0000312000)=""/63, 0x3f}, {&(0x7f0000769000)=""/89, 0x59}, {&(0x7f0000919000)=""/226, 0xe2}, {&(0x7f0000a3e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000313000-0x7a)=""/122, 0x7a}], 0x7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001c1000-0x4)=r1) 2018/02/19 15:54:55 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2000000000000277, &(0x7f0000009000)=[{0x15}]}, 0x8) 2018/02/19 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff8000-0x4)={r0}) connect$vsock_stream(r1, &(0x7f0000e59000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 15:54:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000877000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000055000), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000a94000)='/dev/dmmidi#\x00', 0x6, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000047d000-0x4)=0x100000000) 2018/02/19 15:54:55 executing program 0: 2018/02/19 15:54:55 executing program 1: 2018/02/19 15:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x8000001, 0x2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/19 15:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sg(&(0x7f000083a000)='/dev/sg#\x00', 0x4, 0x401) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8f000)) [ 42.335387] audit: type=1400 audit(1519055695.648:18): avc: denied { create } for pid=5325 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.352042] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 42.369408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.380157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.390006] audit: type=1400 audit(1519055695.682:19): avc: denied { write } for pid=5325 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 15:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0x1ac, &(0x7f0000c8d000)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0xf, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x400000000000000}, [@nested={0x10, 0x2, []}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000981000-0x4)=0x0) fstat(r0, &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000c2000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000bd4000)={0x0, 0x0}) stat(&(0x7f00002ed000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000151000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c86000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000165000)=0xe8) fstat(r0, &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a91000-0x118)=[{&(0x7f00006db000-0x1)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000342000-0x10)=[{&(0x7f00004a1000+0x3e8)="d55f31febb99f6dd637a77571aea73bd16daf9c09a81d2e9be5f9353130d", 0x1e}], 0x1, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000b30000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000093000)=[{&(0x7f0000c92000-0x3)="5a845c", 0x3}, {&(0x7f00003cf000)="cf8eb7e7523d876f7ee7d863df4f73cfc5fdd30bb16679ff8fbcb4ca9b891d28b7efd2d13e3b44a9de992b0ca4bcf38486fff506acf1093148ffee1756a24be797a2bce0b93c908541d060b7cf632890abdb44fcb72e92ec07ff168ba117c96b3946f8a4c18e37b3230176e9c6c434b36b8a057c1c9c2985d2fd75efcf", 0x7d}, {&(0x7f0000f7a000-0x9f)="93e371ee7ae33beb6b2d92dbba0a6a2ea8cb14f961a69566eeb484309fd266346df78e8dfaf3102bd8707a745f64d4de477892a389c80d4c9b754a4b9e901ce08016f533adc55d23d254988b34aff80bdb5ed07cd0ed4c2507ebe34fc00abae32d2fa2a0606aba6756b30bf7a1cc82ffd926b50198dab6adbe7f3c2dfadeff4cc7f0f382adef1b9593c04630bdbaa4fef271c3b3d71137bf5805f7d48c6393", 0x9f}], 0x3, &(0x7f000074e000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40000}, {&(0x7f00004d8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000045000)=[{&(0x7f0000c57000-0x75)="161bc173ee2003399b446e742625cee4349fc1805986d352cc0b24cb591fa8baab92e4ff78e9d5f418b1a8bd0025ccc65fc3c6f954c2b7e13791ffb73d9fd5ac13daa1d27bafc4f04c37d8e61c73fee68be55b7633820e1bc55cb76d5c5d909cac772f16ba3219184c95288852ff544f404fa486ffc6e0f6600b4cc3e376ca1f7049f8024722f258b26e30aabd7167e760f7246e6d966aece1e9c9987dc4e531be709e7fb5b7a77cbf74a788eb563a4901d28d8e06867d1f355792a8fd581de40628cb9eb7216b5b657fbc0343896f0d8eb34fbde7ea", 0xd6}, {&(0x7f0000384000)="15c867b71788e5236d3b7fcc90becb9808d84ce087fe3f5e1c0e740b2801fb089e0b78dc2d5e6aac2863fb5555337ccb55d1", 0x32}, {&(0x7f0000df2000-0x1000)="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0x1000}, {&(0x7f000061a000)="f0e48131adf6bd6625abdd6ccfd975de3a81ff59b6d1dcfa53dbc0fc8ebdf786276f8462427a523f3935c53afe04134386572905598430eda1de15f76ebf46df80a8049742301077a7c93bc05ae4ac98a297b85f800b98a62bc41d0ba680dab6789e2a5b0442367841814705684e54ff75ea0ec00a785a10560d28063f0a5ba0a255daabf42246fd88219bf2d707df93b3de6ced42a448497cbd0f0f2cceeb1ba8913ee96a56075afa2876c20a90110078aa27fa5dc50da5f5", 0xb9}, {&(0x7f0000f53000-0x71)="33bd570cea28aa44f8db4c69e1edac038569760affbdf839820a6ce7b98e49090b4b3e6f54d292502da18ec5bc0245b930550611f36d1894545da81883da747d450041b178a6b2ce04af6407d3fff111cc67a0bd2d22c37995ffdbca9a3e6ea1b95149b3b27d80af3e99d87edbd7f52242", 0x71}, {&(0x7f0000274000)="8d88cd4039c1ce435b3f4594c404319d17c118b31c7d50953d19dbf3ac4b5de8e11943da269bcc2ee8b5ceb046813ce6a7fcc52dbf61a75ae3fa13132a02fd2c29297815e10766314de6d618192d1363a35915166c924a91e72575b3", 0x5c}, {&(0x7f0000951000)="3738b9eaf5917fcad0281895e034407199", 0x11}], 0x7, &(0x7f00002f0000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x8001}, {&(0x7f00000c0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000064000)=[], 0x0, &(0x7f0000cc0000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28}, {&(0x7f000090c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a33000)=[{&(0x7f0000d31000-0xa5)="4731aa3247042124b4683750f9426d99de1534860e2ba4c588505a7653bbb89b58d63fae493edc73c8826fa26f5a5c3d41776a51400d8a73527e84c3110aa13fe595c246687fcd989daa280670f709c074def853a6473feeb7926aa5a3c6f050af9f380dc3a14fa0edbbef64526a2283978d44777e6963adda1b066a45906c2d411f86989490fbf32b63010ad8c6a51db7ea4842a188de01f5ab4f752b6373bfd1f56140d8", 0xa5}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f00000c3000)="dd13259a0b1774c03676ac9ebf173f46ec369f6cb578335b1db5be0e57ceeb71c49f38015e85deb12c0a284902c18ec7925122a52779c0000c3d98a1b0c3a68f369f0cfe1b523753ba495d6a1f94d262c276c19d6de265a9cd84440e565e0de876bf134900f4d4a6b1398eadc4c8f1d0fab80f234dc9f0c0a51566a51e7a71e77b88574d038f4322e0bd96315a65f107f1509c40051b7a3f4eaa75a5a2f7f17954048a4db04f8d162f5e5a5d9eceee9e6ae6fee8a50de793d3e8b49ffc0035862bffb41b74d775b73d35e5411265c930c374b57717e0facc6fe4b571dfcd24591421", 0xe2}, {&(0x7f0000414000-0x32)="c4ec0f54daab50c17a7e8d0937230935c515ce3b945ad078caf9caa4b9a7a68a9f508a051ff0c8079dac246b320eee252d41", 0x32}], 0x4, &(0x7f000020d000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x890}], 0x5, 0xff465509e737afe) r13 = syz_open_dev$mouse(&(0x7f0000fef000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x10000) ioctl$sock_ipx_SIOCIPXNCPCONN(r13, 0x89e3, &(0x7f0000c2b000)=0xf8000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r13, 0x800442d4, &(0x7f0000f1f000-0x4)=0x9) r14 = semget(0x3, 0x4, 0x80) semctl$SETALL(r14, 0x0, 0x11, &(0x7f00006e4000)=[0x80000000, 0x5, 0x7e3, 0x40, 0x7ff, 0x100000001, 0x7f]) r15 = open(&(0x7f0000f85000-0x8)='./file0\x00', 0x400080, 0x20) ioctl$KVM_SET_CPUID2(r15, 0x4008ae90, &(0x7f0000534000)={0x4, 0x0, [{0x80000001, 0x0, 0x2, 0x8001, 0x785e, 0x14ff40000, 0x8}, {0x6, 0x7, 0x1, 0x5, 0xffffffffffff5114, 0xfffffffffffffffa, 0x47b6}, {0x80000019, 0x8, 0x1, 0x140000000000, 0xf7, 0x4}, {0x80000001, 0x7fffffff, 0x2, 0x0, 0x0, 0x1, 0x7}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r15, 0x84, 0x4, &(0x7f000018f000-0x4)=0x100000000, 0x4) 2018/02/19 15:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c6e000-0x1)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00003f6000-0x4)=0x19aa) r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe2a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) r2 = socket(0x1e, 0x1, 0x0) readv(r2, &(0x7f000077a000)=[{&(0x7f00009e3000-0xd4)=""/212, 0xd4}, {&(0x7f000090d000)}, {&(0x7f000077e000-0xe9)=""/233, 0xe9}, {&(0x7f00004ad000)=""/93, 0x5d}, {&(0x7f00006c6000)=""/184, 0xb8}, {&(0x7f000090f000)=""/148, 0x94}, {&(0x7f0000ddc000)=""/4096, 0x1000}, {&(0x7f0000352000-0x50)=""/80, 0x50}], 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffff, 0x1}, 0x10) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd8000)={0x0}, &(0x7f00002df000)=0xc) setpgid(r4, r5) rt_sigqueueinfo(0x0, 0x0, &(0x7f000086e000-0x10)={0x41, 0x0, 0x7c}) 2018/02/19 15:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) r1 = syz_open_dev$mouse(&(0x7f0000206000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) connect$unix(r1, &(0x7f0000026000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/19 15:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/sequencer\x00', 0x20001, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000273000-0x8)=0x7) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000089000-0x1)) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000097d000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "48266e1b2471a886", "f8b769bdf5d1b0a1a34ba17590e3add454928d14e453da29b15bad7d618be6ef", 0x10000}) 2018/02/19 15:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000052d000)={0x3, {"20d68a91a6a713"}}, 0x10) 2018/02/19 15:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000-0x8)={0x0, 0x0}, 0x80000) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/19 15:54:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000-0x1000)="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") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f000000f000)={&(0x7f0000003000)={0x20, 0x3b, 0x0, 0x7, 0x3, {0x4}, [@typed={0xc, 0x88, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000012000-0xf3)=""/243) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000011000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x0, 0x0, 0x1, 0x2b46, 0xa, 0xa0, 0x20, 0xf7, r4, r1}, {0xa000000000000, 0x4, 0x3ff, 0x6, 0x7fff, 0x2, 0xbd4, 0x2}, {0xed, 0x9, 0x8, 0xe87}, 0x1, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x4, 0x2, 0x401, 0x1800000000000000, 0x2, 0x1}}, 0xe8) fcntl$setown(r0, 0x8, r2) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/19 15:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000400000)='/dev/audio#\x00', 0x0, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x7f, 0x0, 0x0, 0x20000000}) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000004e000-0xd)='/dev/snd/seq\x00', 0x0, 0xe8088a2837714b04) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) [ 42.646593] audit: type=1400 audit(1519055695.958:20): avc: denied { getattr } for pid=5349 comm="syz-executor6" path="socket:[14598]" dev="sockfs" ino=14598 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = open(&(0x7f00005ba000-0x8)='./file0\x00', 0x400000, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000027a000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00006ca000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002b5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x3, 0x0, 0x0, 0x80, 0xa0, 0x73, 0x0, r2}, {0x6, 0x2, 0x3f, 0x6, 0xcaf, 0x1, 0xffff, 0x2}, {0x5b, 0x0, 0x8, 0xb276}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x2}, {{@in6=@empty, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x7fff, 0x87, 0x3, 0x2}}, 0xe8) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0}, &(0x7f0000781000-0x4)=0xc) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000e78000)='rxrpc\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a39000-0x1)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) socket$bt_l2cap(0x1f, 0x0, 0x0) dup2(r4, r0) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000a2a000-0x24)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/19 15:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000a17000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000188000)={0x0, 0xffff, 0x0, 0x2, 0x4}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001e7000-0x20)={0x4, 0x800, 0x200, 0x80000000, 0x9, 0x6, 0x7, 0x3, r3}, &(0x7f0000395000-0x4)=0x20) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5, 0x8, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r6, 0x0, 0x2, r6}) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) r0 = syz_open_dev$sndpcmc(&(0x7f00005a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcc1, 0x840) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e50000)={0x7, 0x5, 0x8000000, 0x4, 0xffffffff, 0x9}) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x0, 0x400}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000000a000-0x38)={&(0x7f0000007000-0x60)={0x27, 0x5, 0x3, 0x5, 0x0, 0x2, "944e55f653bdaa6f99d2d25333d7b5f1b6054ac84c77f8f1b9b5b11a05d26aaf52a52f3d6084e19c289849aa5f61b2c9312948b4f306bf4f3992aaae26e91d", 0x1a}, 0x60, &(0x7f0000009000)=[{&(0x7f0000009000)="6c1555a4dfd115f32cf1d82341aea61d83dc0ad0c728ec2b2be91c6460c4a2bc2081ff4fbe68cdb1bd2a7be7eff627a9c3b58223bf3b987595e532f657eefd763edf9fdf83e9700c5b4cc3375562bd08890e00cdf20eb8b6892564744d56d9128399d324586cf51792948cabfbe144f8939efbfdbdd01021d685fe7e875cb4", 0x7f}, {&(0x7f0000009000)="ee305612bcf148adf2048700d045e7f62555388d3d6a5cb89957065bc72961d57272d1f88a7491d6", 0x28}, {&(0x7f0000004000-0xde)="055498f6cb1e9da1304f19cd705f256eede8fb6c531804330a67338bcfc9adf4f41bf77de7b6a3149ea3f7c7ba6c3843bb5129db9f7567736bd2ba5459672163ed6307073c6982b44ed3e3cec7ece5b615e135d743c1fa3ef1ab9363e257c570aef65a70698472c2ce1fb78d36d457c3f017794eddadabbaa4b38393c000f9c1f40247926b0c4906fb2fa581307e778204afe3ae549d98c01972d9fc76e437ef5d54af635440b9080916931cad3e3ae43b8e7b23fdaff5f0a01160bd96c5e7d1339812572fb4718870cfd3f44d3398a6de2880097b4bd5fbd6c0fb7a2b04", 0xde}], 0x3, &(0x7f0000009000)={0xf0, 0x115, 0x80000001, "3f3354a47d15eed9edd914bb5b66a6d25df99c5224bf6e9daea63cc3da2679710e32e61ea942ccc9dc9939d4e551b8f95bed74bc5f4fd9bf69bebecb0fa62b9cb335861699b0d2884eb1632f357aff83dc08d9af4b3c0841a36d0938b85a870cb96d67a8b491bbb67a1231c123569ba13a816b9216f091ae5602fdb52a18a485ab4c266ece3b0f4517a947eb8671c9c38228a182dce91b299420bc594aa32055b411c49555fdf901eff4bbc32825a9edcc77675d8d1ee359865e59a607b75b72aa53432556ad34faeeb65d5be5586718994bea259c211c892dc41d5a"}, 0xf0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000-0x8)={r1, 0x3ff}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000)='/dev/cuse\x00', 0x80, 0x0) fcntl$setsig(r0, 0xa, 0x31) unshare(0x8000002) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024a000)='/dev/hwrng\x00', 0x44000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000498000-0x38)={&(0x7f0000e15000-0xc)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f000074f000)={&(0x7f0000c16000)=@get={0x120, 0x13, 0xf00, 0x0, 0x1, {{'wp384-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8000}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007d7000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b40000-0x9)='/dev/rtc\x00', 0x4000000000000000, 0x0) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_map={0xd2c, 0x7, 0x4, 0x7ff, 0x7ff, 0xcd}}) dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ebc000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ce000-0x10)={0x0, 0x48, &(0x7f00006f3000-0x48)=[@in6={0xa, 0x1, 0x4ff5, @empty, 0x9a37}, @in={0x2, 0x3, @rand_addr=0xffffffff}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffff}]}, &(0x7f0000ee6000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000945000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c8a000-0x18)={0xa, [0x81, 0x9, 0xfdc, 0x2, 0xc03, 0x8, 0x1, 0x8, 0x3, 0xe8]}, &(0x7f00009e9000-0x4)=0x18) r3 = syz_open_dev$vcsa(&(0x7f0000107000)='/dev/vcsa#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000624000-0x20)={0xffffffffffffffff, 0x2, 0x200, 0x9b6, 0x1c, 0x4, 0xe7, 0x3, 0x0}, &(0x7f0000797000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00009ca000-0x8)={r4, 0x1700000000000000}, &(0x7f0000668000)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/rtc\x00', 0x40, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000041000-0x8)={0x0, 0x0}) r8 = mmap$binder(&(0x7f0000bfb000/0x3000)=nil, 0x3000, 0x8, 0x20010, r3, 0x0) r9 = mmap$binder(&(0x7f0000af2000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000383000)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000398000-0x30)={0xb8, 0x0, &(0x7f0000c71000)=[@acquire_done={0x40106309, r8, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000569000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00004df000-0x1), 0x1, 0x1, 0x5}], &(0x7f0000a72000-0x20)=[0x0, 0x78, 0x78, 0x0]}}, @free_buffer={0x40086303, r9}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f00000b9000)=[@fd={0x66642a85, 0x0, r6}, @flat={0x0, 0xa, r10, 0x4}, @fd={0x66642a85, 0x0, r7, 0x0, 0x1}], &(0x7f00002f3000)=[0x38, 0x38, 0x0, 0x38, 0x68, 0x68]}}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x1}], 0x43, 0x0, &(0x7f0000b31000-0x43)="411d9e76e57c00d96844306719e866533691fbbdd04b2fa6cfd1164647be44367359020ae627c978613c518040528ef4d200c39110c5763428f8388c75ea26ab7a9205"}) [ 42.811784] audit: type=1400 audit(1519055696.125:21): avc: denied { map } for pid=5389 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a03000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000911000), &(0x7f00005b9000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000700000)={@ax25={0x3, {"39b40af4c0f71c"}, 0x8}, {&(0x7f0000d08000-0xde)=""/222, 0xde}, &(0x7f0000263000), 0x60}, 0x30) accept(r0, &(0x7f0000d2c000)=@can, &(0x7f000075a000-0x4)=0x10) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003a1000-0x24)={0x5, 0x100000000, 0x22, 0x1, 0x7, 0x3, 0xbccd, 0xa, 0x200, 0x2, 0xf1, 0x8f09}) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xd8, "c05d131666ab394f0ce921396e6edf49d96190f3cc8ce9386300f85807fe2e88aa357cce9a6f0acf8b583967ef5ac03ed07f196111aa73c36e59f8737e663544967312d46e132e0d80e83d1c48d4b76aa8803f8b490b5823142e1d12f6148b557b677bdcbaaaedab8923039a5ab39aa275934cd780e6cb9e9ba2dc7b100ffbae38222c8609b2aee057c7b2354dd0f9bc3c274adc78a22bae66fddb4220895377dd9615c16e6240c50eabd57f88670beaf89e1cb6753856fe8f0fcc7ea8f572425852966e40b301c1079747d576d28e24f3bb76b92560c393"}, &(0x7f0000013000)=0xe0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={r1, 0x40}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000015000-0x8c)={r1, @in={{0x2, 0x1, @empty}}}, &(0x7f000000c000-0x4)=0x8c) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00001a0000-0x1)=0x3) r0 = add_key$user(&(0x7f0000ea9000-0x5)='user\x00', &(0x7f0000c6a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005c1000)="2b0c89b65c880e996228770aaa2adbde0291890cceeb6c505b61ec46894955316386124ec1f10a29121f4f8750b9f4fc0097dd20aad3fb56600b258f95753574c9bd336fb4e9a94bf3d2979fdea932182163f9741a146db85f0f4e3c497883d829a2868e7315ecfee0ee3032504901345fd67da8660fde4f686bee937ac372a3915c2653cc2ff1c99938b19789c7fdbd21cce1fbc9a283aa", 0x98, 0x0) r1 = request_key(&(0x7f0000668000-0x8)='rxrpc_s\x00', &(0x7f0000a42000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003cc000-0x9)='wlan0\'@#\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000b9b000-0x1000)="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", 0x1000, r1) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000b61000-0xd)="645500730000036f6c76651a20", &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000cf3000-0x2), 0x0, 0x0) [ 42.853370] binder_alloc: binder_alloc_mmap_handler: 5389 20000000-20002000 already mapped failed -16 2018/02/19 15:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000935000)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000924000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e40000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) flock(r4, 0x9) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009cb000)={@generic, @ifru_names=@generic}) fcntl$getownex(r2, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000359000-0x8)={0x0, r5}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r9 = dup2(r8, r6) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r10 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f000071d000)='/dev/kvm\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00009a7000)=""/101) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r7, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) connect$nfc_raw(r9, &(0x7f0000696000)={0x27, 0x0, 0x4, 0x7}, 0x10) connect$pptp(r7, &(0x7f0000836000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/19 15:54:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f13000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x4, 0x0, 0x4, 0x6d8e, 0x0, r0}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f00008ce000)={0x10, 0x0, 0x2}, 0xc) accept$nfc_llcp(r1, &(0x7f0000807000), &(0x7f0000539000-0x4)=0x60) 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5c000-0x4)=0x4) pipe(&(0x7f000017f000)={0x0}) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000ce000-0x4)=0xfff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000892000-0x4)=0x2f9, 0x4) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000071000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) syz_open_dev$mice(&(0x7f0000204000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000027f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f000076a000-0x8), 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ec7000)={0xaa}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002be000)={0x0, 0x1, 0x8000, 0xff, 0x200}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000216000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r3 = syz_open_dev$mouse(&(0x7f00002dc000+0xa15)='/dev/input/mouse#\x00', 0xb8b9, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000864000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c75000)=0x14) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ec7000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d09000)={0x65e}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x18) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00008a4000-0x30)=""/48) syz_emit_ethernet(0x36, &(0x7f000076a000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000162000)='/dev/autofs\x00', 0x401, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bdf000)={{&(0x7f0000a07000/0x2000)=nil, 0x2000}, 0x1}) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semtimedop(0x0, &(0x7f00001b7000-0x12)=[], 0x19a, &(0x7f00004ce000-0x10)={0x77359400}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00004e0000-0xea)=""/234) r1 = semget(0x0, 0x3, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000755000)) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000030000)=""/4096) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000000000), &(0x7f0000004000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000031a000-0x8)={0x80, 0x6}) write(r0, &(0x7f000010e000-0x68)="4d9a7e986376ccd4d489a9d6a25da31d3ea5e9d0e91a4a323c6fce37723f07a5cab2cc3d79a3137492d3dfc2e1374f273aa2b4ebf213658537bbe213abf53ac3e6967089b5db00dc8655bdd03109c86b248b134bcbe733cc032bcca263ed44b8dac1286cae661f62", 0x68) 2018/02/19 15:54:56 executing program 3: setreuid(0x0, 0x0) syz_open_dev$random(&(0x7f0000fb6000-0xc)='/dev/random\x00', 0x0, 0x20000) r0 = syz_open_dev$admmidi(&(0x7f0000894000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x2, 0x8, 0x1000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000055000-0x4)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000da2000)={0x4, 0x0, 0x8001, 'queue0\x00', 0x5f3202e8}) [ 43.041672] QAT: Invalid ioctl [ 43.064203] QAT: Invalid ioctl 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x401, 0x11) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000013000)={&(0x7f0000b05000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f0000011000/0x2000)=nil, 0xc891}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000403000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000072f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000199000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x3, 0x8, 0x7f, 0x10}, &(0x7f0000520000)=0xa0) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001fe000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007d6000-0x21)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @rand_addr=0xf7, @empty]}, 0x28) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006e6000), &(0x7f0000e6d000)=0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000165000)={0x11, 0x0, 0x1, @random='5'}, 0x11) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000181000-0x8)={0x3, 0x100, 0x6fb, 0x81}, 0x8) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a1d000-0x8)='./file0\x00', 0x124) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x1) execveat(r2, &(0x7f000025e000)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f0000d06000)=[], 0x0) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt(r0, 0x8, 0x100000000, &(0x7f0000717000-0x6a)=""/106, &(0x7f0000d1f000-0x4)=0x6a) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000557000)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/02/19 15:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002de000)='/dev/usbmon#\x00', 0x1ff, 0x400600) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f6e000)={0xe00, 0x10000}) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x1c, 0x0, &(0x7f000030a000)=[@register_looper={0x630b}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x1, 0x1}], 0xa9, 0x0, &(0x7f000003b000-0xa9)="aefd092b980ad8e2049dc766a1326551161fbfce82e61ea5793562b07f6ae96d94412e08ec35b7e3a3d968bb89a701d93e58434af1b0829eda1aeeb56485e31430e243f3d496cc4e78d2f2470c3148b26fc357d28e58e882efc45813452dc9ccac9b1b9d1ac626bf4f297b60ed4056bf520e4080698a303ff650ebc477861ca0a24f101f94bdf6cefeff286fef7c5a2677a79debbec1287934559a6b5b43ec4a048f3c86f3f6985b75"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303}], 0x57, 0x0, &(0x7f0000f98000-0x22)}) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006c8000), 0x1}, @fda={0x66646185}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00003ad000-0x1)}) r1 = openat(r0, &(0x7f000019c000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005c6000)={0x10000, 0x8000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000037000-0x10)={r1, 0x50, &(0x7f0000ca1000-0x50)}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000595000-0x10)='attr/sockcreate\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000e4000-0x8)={0x1, r2}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b5d000-0x8)={0x6, 0xfffffffffffffffa, 0x1, 0x10001}, 0x8) [ 43.142072] audit: type=1400 audit(1519055696.455:22): avc: denied { set_context_mgr } for pid=5471 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.168637] binder: 5471:5476 ERROR: BC_REGISTER_LOOPER called without request [ 43.176180] binder: 5471:5476 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 43.183770] binder: 5471:5476 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 43.187914] binder: BINDER_SET_CONTEXT_MGR already set [ 43.190633] binder: 5476 RLIMIT_NICE not set [ 43.210154] audit: type=1400 audit(1519055696.521:23): avc: denied { dac_override } for pid=5466 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.221442] binder: 5471:5486 BC_FREE_BUFFER u0000000000000000 no match 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000013000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x4]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0x0, 0xfb, 0xff, 0x0, 0xff, 0xff]}, 0x10000000000006, 0x8000, 0x7f, 0x0, 0x6d6d, 0x40, @common='gretap0\x00', @common='gre0\x00', {0x200000000000ff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x4}, @empty, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0xffffffff}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x55, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d01000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000188000-0x1c)=@req3={0x5, 0xddd6, 0x7, 0x6, 0x9de7, 0x0, 0x1}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00002a5000-0x68)={0x3, 0x0, [{0x2000, 0xd8, &(0x7f00006f0000-0xd8)=""/216}, {0x100000, 0x1000, &(0x7f00003c7000)=""/4096}, {0x2004, 0x74, &(0x7f0000f19000-0x74)=""/116}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x3, 0x3, &(0x7f000016b000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x1000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000791000)='/dev/admmidi#\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005e8000)={0x5, &(0x7f00001bd000-0x28)=[{}, {}, {}, {}, {}]}) r2 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r0, 0x0) [ 43.234737] audit: type=1400 audit(1519055696.534:24): avc: denied { call } for pid=5471 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.247116] binder: 5476 RLIMIT_NICE not set [ 43.280881] binder: 5484:5485 ioctl 40046207 0 returned -16 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = syz_open_pts(r0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a63000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00009f9000)='/dev/snd/pcmC#D#p\x00', 0xe7a3, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065e000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) accept4$packet(r1, 0x0, &(0x7f000034a000), 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000c69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000beb000-0x4)=0x14, 0x80000) accept$packet(r3, &(0x7f0000e2c000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fcb000-0x4)=0xfffffffffffffec3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a02000-0x28)={@generic="2fd2baac47bfd71bdb2796072545eb2f", r4}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/19 15:54:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x7, 0xe, 0x7, &(0x7f0000a87000)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f000061b000), &(0x7f0000ee5000)=0xfffffffffffffc7c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00003c8000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000b5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d5000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000063a000)={0x0, 0x7ff, 0x9, 'queue1\x00', 0xe2}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30a", 0x401}], 0x1) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000fcd000-0x18)={0x3, 0x3, 0x8, 0xfffffffffffffffc, 0x800, 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="3e0386d288785fac82017563c8a1f3ff07d1f7580e99448d32b5c766c16aa037855e752743de601117ee5c738f9c3262c17e21f3b0c2fba2f28b7da0988feb08ab221e55d2bc37b89e9abfdcfcd18ab1676a109832f006d2e8b41cb50276a604bf5b1e4a39053b3d5fcfb58393eeb9beed54c633e25eb74b5ac209787a9c6ad0494eae200e66374d4ca939cbd5d61c05fb6bab5adc0e99ea4b9b04500d678a8054017b30730fca3a70444a4ef72a95b2d0211aa5811cf677193cf15921f73190b440ed213eda2995cc0b9154a55e245e8c60735c271582e23e45e54e8db92c86a920de95839ee45f0d55f83c72af441399cfa4478c02fdeac50f0318a77f2f2ac4a14735d0fe4a653b2b6a4a8664847b9b820c072282fa360950ca7b18040a307f8f4d495143951e54eb5e0c33a1d2d3e3274e015aadc5e22afb7527865525d6a3262341f696f1d093524afd396886a6dc6e9cf5f0c136e36edda8b0221fdf3938faf99d45c40c1c43c8a8ab7f622c54877fad2b1b4472c01e2ed8cca8b909532fd93752a50a120eb1e7b961cece6d1dc9de3de14831a1e1c752dae9381ef052b7d3270d4ac5a3c11b118e42586a7b71c776feecf47a44e2de4935f6fe3048157ca7258dc9a5114b33d56e76fc3e2a1829145455d5616ca8af10dd6130c1ad08b05b7eb078fc1d9d55fa6193ff7923e1c311c4005dc567ef737d3075884455980efac4051ff4e6c30f171e17a8e5e9c02701d05685c188b842a8ede4d64b664947cc14f19fb7474c43466dc6238c059ca77f0a74fa95d2c7d8f91ee414d61d7324b55ccd54154347915eae6551a8eff0ec8674947c5a4e38d28e9c9f5c0614c5aa6340246d4f6eb9e4e4407051151ee60b2f53083689513ed20b2e6a161f9ab2b3fda6f00a7b558aaf7aa16768da1ccbd250cde714a1ad049a2e8852f1b9d71940e734109e7fea407c862ed6bac2cf57bcc86c59fe51988b7538c791b8fe6e3acde6c037f22fb7a4b294cdc8e5b7ee366942db07ec81f16c0e3d4de912670e7466d83462bc0cafb951e8dbb2374cc7a9745bb65bbe12e66938594b6ffa8af978e33f4138102700d734bdcc27a01df726ba299f4621156b00000071400ed9759d0115220f30af5654c4d4fc9243fba9f3aabb283c07219a85922995fa804f13aebc86158e12dff4e01dd036909359eab643c8fde8", 0x354}], 0x1}, 0x8000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000fcd000)={0x1, &(0x7f0000452000)=""/72, &(0x7f0000fce000-0x18)=[{0x2, 0x1000, 0x1e8f, &(0x7f0000fcd000)=""/4096}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000248000)={0x0, 0x80, &(0x7f0000790000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000849000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002fc000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000fcd000)="0b573a9fa8666c16e55e18bb097b7ab7af46a86517d481f07be00577348655000168a795701d1db1118cd011a2901f28200beb32df91fddfb3cba3783b35f2f4f18b152389847a2259141bd787f963413f3e85a5f49908f97f7847da3042f22574d7d04c4b4fc62404510d32bb00430d23984d69ab673879a821044542cdf8ba8074085148070000000000000068172c4baed47002ba5895901915f14d696f87ed182abadfa6b04c1734fd0ec381a71bbfaac745797f286832d98e59aa70cea73a4b05d4301435ef9ff0109d6c05babf16e0") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7a000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x7, r0, r0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000fce000)={0xffff, 0x2, 0x6, 0x2, "4517cad67f146bc396b8fd6a4f92092a27ba7a5c81573ddafa6b7a0a15b8b76fd630deb6e27dfe5d46bd92a0", 0x3}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) [ 43.300247] binder: 5484:5489 got transaction with invalid offset (0, min 0 max 72) or object. [ 43.322045] binder: BINDER_SET_CONTEXT_MGR already set [ 43.327465] binder_alloc: 5471: binder_alloc_buf size 4184 failed, no address space [ 43.335406] binder_alloc: allocated: 4192 (num: 2 largest: 4184), free: 4000 (num: 1 largest: 4000) [ 43.344642] binder: 5484:5492 transaction failed 29201/-28, size 72-16 line 2957 [ 43.352485] binder: 5484:5485 ioctl 40046207 0 returned -16 [ 43.360855] binder: 5484:5489 transaction failed 29201/-22, size 72-16 line 3020 [ 43.369637] binder_alloc: binder_alloc_mmap_handler: 5471 20000000-20002000 already mapped failed -16 [ 43.376445] binder_alloc: binder_alloc_mmap_handler: 5484 20000000-20002000 already mapped failed -16 [ 43.381477] binder: BINDER_SET_CONTEXT_MGR already set [ 43.393803] binder: 5471:5503 ERROR: BC_REGISTER_LOOPER called without request [ 43.401220] binder: 5471:5503 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 43.402507] binder: 5471:5486 ioctl 40046207 0 returned -16 [ 43.408794] binder: 5471:5503 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 43.408810] binder: 5503 RLIMIT_NICE not set [ 43.436622] binder: release 5471:5476 transaction 2 in, still active [ 43.443254] binder: send failed reply for transaction 2 to 5471:5486 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000ad7000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000468000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f000088a000-0x10), &(0x7f00001bd000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/19 15:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001c0000-0x4)=0x5, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/19 15:54:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[]}, 0x0) 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) epoll_wait(r2, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r1, 0x1) close(r1) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/19 15:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000727000-0x17e)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x7}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0x3, 0x29}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007ec000-0xb)='/dev/midi#\x00', 0x7ff, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005ba000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/02/19 15:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000153000-0x8c)={0x10, 0x6, 0x6, 'queue0\x00', 0x7fffffff}) r2 = syz_open_dev$adsp(&(0x7f0000350000-0xb)='/dev/adsp#\x00', 0x9, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000008c000)={0x0, 0x2, 0x80000000}) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{}, {}, {}, {}, {}, {}, {0x2}, {}], 0x1ad) [ 43.449860] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.459477] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.464995] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/19 15:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000724000)={0xffffffffffffffff, 0xb9, 0x800, 0x6, 0xfff, 0x3}) sendto$inet(r1, &(0x7f0000dd1000-0x135)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc759", 0x5d}], 0x1}}], 0x1, 0x0) sendto$llc(r1, &(0x7f0000400000-0x79)="0d46c3917658fae290ae6452720f84deb2876e49e7241bdcc59b6b24e941ac05ea612582ce0ab85973ac1c4aa8cababe3b04589b92832dcb8b524bc8555db0d314e67d86193cd415c2681f78f8da841e22ab0a275a0a354652c2af36c94a045999788933c4141498313ea9aa92b1612ef2eeac230f160535bc", 0x79, 0x80, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(r1, 0x1) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x400000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/19 15:54:56 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xffffffffffffff56) fcntl$setown(r0, 0x8, r1) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000e39000/0x1000)=nil) shmat(r2, &(0x7f0000da1000/0x4000)=nil, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00004b8000)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a33000+0xd6b)='/dev/vcs#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000562000)='/dev/vcs#\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r3, &(0x7f0000311000-0x8c), &(0x7f00006b2000)}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000dfa000)={&(0x7f00002fc000/0x4000)=nil, 0xe5, 0x2, 0x8, &(0x7f000004f000/0x1000)=nil, 0x2}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ec1000)=""/30, &(0x7f0000bdb000)=0x1e) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0xfff, 0x9}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x4, 0x5, 0xfff, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0xf000, 0x1d000, 0x3000, 0x100000], 0x5, 0x24, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001000-0x92)=""/146) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/19 15:54:56 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000891000-0x2)={0x0}, &(0x7f0000e29000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b98000)=0xf5c0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c8000-0x16)='/selinux/checkreqprot\x00', 0x462002, 0x0) syz_open_dev$dspn(&(0x7f0000a6d000)='/dev/dsp#\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000dff000-0x20)={0x9, 0x9, 0x7f, 0x6, 0x4, 0x5}) getpid() sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 15:54:56 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x100065, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x93) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/audio\x00', 0x404000, 0x0) close(r0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x79, 0x0, 0x6, 0x2, r2, 0x83b7}, 0x2c) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/19 15:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d2d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000115000)={&(0x7f00002d7000-0x20)={0x14, 0x1, 0x1, 0x7effffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000017d000)='/dev/usbmon#\x00', 0xce76, 0x20300) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d8d000+0xf0d)=0x8001) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000713000-0xfb)=""/251) r2 = dup(r1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000dd5000-0x18)={0x8, 0x5340, 0x200, 0x8, 0x1, 0x9}) syz_open_dev$vcsa(&(0x7f0000624000-0xb)='/dev/vcsa#\x00', 0xae96, 0x109000) 2018/02/19 15:54:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7ffd, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e94000)={0xfffffffffffffffe}, 0x1) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000553000)={0x0}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000015f000)="73a9b523a4bdf9d0a23c74da3ee6ea13f70ef96d936241bc0ecbaf6523b291aef8b56d9e68175dfd4c69790de8d3dcef9f556aa07758fe635d1d79fd9f8b6168b39f3172fc840bd2ce56f9ad68b61747359d4fc1a4fc07f4d91adad69ac44b0532ba9ef1d01831db4cfda8129fd96768fb87373d0846ae27facba92e616672756ec38eb8a0fe9b641f363d3a35deae6500eb93804df4b6769908059fc87eeabf56f9e2b3f8c66f166fc30816a42bf75ce82b3d05efddc8be3fb38ce52630e105756efd0c89db94d075", 0xc9) r2 = socket$packet(0x11, 0x20000000000003, 0x300) r3 = add_key(&(0x7f0000165000-0x6)='logon\x00', &(0x7f000058c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000044e000-0xb2)="36932486122488ce45ce7b8318b0852ab3a5db4f9b2f2fa81575da735682ad80735c8529c50a4969fc38c7fd8f64dbb056383c6a098485f1ba4905d27c950163b5a4b584e6cfe3aaac13175449dfda5f240e2df8d7dad7268d5b22bd57150f9a1c33222a5bd9fb93d39d6d76bc5369ea4088ca1062d2210704a199ff5dd36bdc16aa680b0c0f42f881d994e10e91e8b8d2e711056c1d29d2de298ff3a645b7b49ec650d14f0603b08c40adf7e090f782e670", 0xb2, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001d1000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00001fc000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b98000-0xc)={0x0, @remote, @multicast2}, &(0x7f00003fb000-0x4)=0xc) stat(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f00002b2000-0x5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c", 0x2c, 0x0, &(0x7f0000a63000-0x14)={0x11, 0x800, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000863000)=0x3e0, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000294000-0x10)={0xffffffff, 0x4, 0x1}) sendmsg(r0, &(0x7f0000d8f000)={0x0, 0x2a7, &(0x7f0000803000)=[{&(0x7f0000c5c000-0x63)="f184ee7993b6f8b98f23e218d9493a68e6b69eceea2e7e590a877e01df3838e7eca6b1c8ae92972c3b03319cf166110e8b11200342006a0281ea64dcc970675ed238193b6a4a8032eb857b1e1c6123ec3bc023114dd3bca2c13879827b839e6d1b6573", 0x63}, {&(0x7f0000514000-0xb)="6a7faa4ccc7467961ca03b", 0xb}, {&(0x7f0000349000)="370b016dd8892c27f3caf5b86e72ad1ae281ef7ff757cce12edc9dcfc1cdc1439959ca4d97588d", 0x27}, {&(0x7f00004f4000-0x25)="609d3db7e6b6e1115a50c6eaa767e065c87f37493b0d69e1232a0dfcbe0ee876488d1b71f3", 0xfffffffffffffed1}, {&(0x7f00009a4000)="899c321901a503d991a61e3ebafdf461726ed94cd94220846d82bc255463d90d82baab682669e2feda1ce5ff2410e2477098379aecbc995bfcf73ad495fb70326d07072919e0ab5f6b727e4808f24fddc129f55198aff2b58fb1430c28a13420b3a4412c8942ee64786d3b207757cb5790e49d", 0x73}], 0x5, &(0x7f0000ba0000-0x1178)=[{0xc0, 0x103, 0x3, "a440197e53f8f387b0475d7d7b275c6ed9d5e463d45b7617720a88db2f889d46dfa9d67ae27c6dd479092f1bfd0e23f6a72d9032441b43655a63c008015bde714059be1f4f9e1951d6815bd4d42254835f941114e960cdfd23983a643cf1eca8470d45a3d1501c8b6f5be3c101b8ad519916b5d1a17290e8b2e366d94f32d8ad5fbe93e545b4f2cfebe09e2fbe9ed72ef7eb35761a59d3d0c43e08d364f6f7c1428aefeca145d8e913"}, {0x38, 0x0, 0x9a, "ed764c26c94e0dc1e3872a1e5c8d8455d9df13ec0518506f5398fd04dad2c7f4ba474c01c89add9e"}, {0x70, 0x110, 0x5, "29ba1ceaf1c1400ac96998f03d23e9ad94b0b46579893136a7fc0c3b91cee77b78d7110d986062201912fd39c72332579d325b6e66e62c68a9a6b6786154e5420c945d0419bc508ac220c981e2da736b488e7c5f8b29335efd78267891916d"}, {0x1010, 0x1ff, 0x5, "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"}], 0x1178, 0x1}, 0x4000000) 2018/02/19 15:54:56 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) r2 = syz_open_dev$vcsn(&(0x7f0000ffd000-0xa)='/dev/vcs#\x00', 0x72, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000c4f000-0x4c)=""/76) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r3, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000005000)=@abs, &(0x7f000000d000-0x4)=0xee5686a429c07dbb) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000000c000-0x4)=0x9) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/02/19 15:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0}, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000489000-0x18)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f00004ef000)}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) 2018/02/19 15:54:56 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fde000)={&(0x7f0000fdd000)=@ipx, 0x10, &(0x7f0000fdd000)=[{&(0x7f0000fdd000)=""/4096, 0x1000}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f00003a3000+0xef8)=""/218, 0xda}, {&(0x7f00008e6000)=""/48, 0x30}, {&(0x7f0000f01000-0x9c)=""/156, 0x9c}, {&(0x7f0000e5f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdd000)=""/183, 0xb7}, {&(0x7f0000df1000-0xc2)=""/194, 0xc2}], 0x8}, 0x2000) tee(r0, r2, 0x6, 0x0) 2018/02/19 15:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000387000)='/dev/audio\x00', 0x8c41, 0x0) bind$bt_sco(r1, &(0x7f0000e9c000-0x8)={0x1f, {0x40, 0x1, 0x0, 0x5, 0x20, 0x2}}, 0x8) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b84000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ptrace$getregs(0xc, r4, 0x8000000000002, &(0x7f00000e3000-0xba)=""/186) add_key(&(0x7f0000723000-0x6)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d14000-0x2f)="cb", 0x1, 0xfffffffffffffffc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) fcntl$setstatus(r6, 0x4, 0x800) clock_gettime(0x7, &(0x7f0000997000-0x10)) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000da9000)={0x0, r5}) ioctl$TIOCSTI(r2, 0x5412, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00006ef000)='tls\x00', 0xfffffffffffffd24) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/19 15:54:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000050e000-0x5)='user\x00', &(0x7f00007ec000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000da000)="2ad28c", 0x3, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000f52000-0x59e)={r3, 0x6, 0x1ff, "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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000d9000)={0x0, 0x2000000000, 0x30}, &(0x7f0000e77000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa9000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000c9a000)=0x8c) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 43.658888] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 43.681631] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000220000)={0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00009d8000-0x8)={0x2}) 2018/02/19 15:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a56000-0x10)='/dev/input/mice\x00', 0x0, 0x20e43) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00002c6000)={0x0, 0xe49, 0x100000000, &(0x7f0000f42000)}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d85000-0x5), &(0x7f00001af000-0x4)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000b53000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000955000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000acd000)={@generic="af5547464c3a8b26787b6961b10a94e8", 0x0}) bind$can_raw(r1, &(0x7f00000a8000)={0x1d, r2}, 0x10) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00007d7000)={{0x0, r1}}) setregid(r2, r2) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) read$eventfd(r0, &(0x7f0000178000-0x8), 0x8) fchmod(r0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000292000)=""/96) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c3b000)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00002cb000-0x8)={0x3, 0x9}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c90000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cdd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x1d, "b6292acbbd451cf599013a3b389993883b913059e337cd5cfcf6e788e8b9f0da8e6acb8f65d1627b0fd37e978004af1f9e9942f8dd70afec190780aea6b08656", "765b88c3ae296b952ab13582055d2748c0814d93a92ee3a133035fcf16e9d473", [0x100000000, 0x2]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000000000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)}, 0x10) getpeername$netlink(r1, &(0x7f0000130000), &(0x7f00001b4000)=0xc) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00001d8000)=""/220, 0xdc) r2 = syz_open_dev$sndpcmp(&(0x7f00000d6000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000bce000)={0x5, 0x7f, 0x5, 0x5, 0x8}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000700000)) close(r3) clock_gettime(0x5, &(0x7f00007d0000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ee4000-0x18)={0x0, 0x6a68, 0x10, 0x0, 0x1}, &(0x7f0000f07000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002e9000)={r4, 0x2, 0x6, 0x1ff, 0x14c, 0x8}, &(0x7f0000d9f000-0x4)=0x14) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a9000)={0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) keyctl$clear(0x7, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = fcntl$dupfd(r0, 0x0, r1) openat(r3, &(0x7f0000ecb000)='./file0\x00', 0x10000, 0x100) getpeername$ax25(r1, &(0x7f0000e9d000), &(0x7f0000132000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000537000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x8000000000], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50", {}, {}, 0xffffffffffffffff}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x4e, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x2, 0x2000000000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0xfffffffffffffd94, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r4 = syz_open_dev$midi(&(0x7f00001f9000-0xb)='/dev/midi#\x00', 0x9, 0x80101) sendmsg$netrom(r4, &(0x7f000072b000-0x38)={&(0x7f0000e3f000-0x10)=@ax25={0x3, {"196195d9943272"}, 0x7}, 0x10, &(0x7f000016e000)=[{&(0x7f000066c000-0x26)="92772363ed0110fc4b1dfdc06810c39a97a8040d9cb5282d10066be7758992a6b9b4a8af6275", 0x26}, {&(0x7f0000c89000)="b8155d6924f5760da180e8f68e28b13192dd1dab899bfca5f0c804fbc29d490c9caee32a5a075081a7d84cb311b33e6dc476787005754920e477c9dbad3edbaefd90fba3c101a554bc70e7a2f88958439c60fe340840a888303535d1e424b3e0e79eda5f2bdf2293e672af12167402854f19f290f36a1c682465eaac29998c7fa07696e8054d62c075a6b6c0", 0x8c}, {&(0x7f0000972000+0x476)="99976bce1d8e3f07b6750201c4333a4ae9ed5879071e8d5bc9c392625b9d4f245423b710afb5b19877088b7bb39bcd26b9eb082a7da4b9b81c6252d1fad336bf0016f822516841abc374b80db99bede746c7d5b822176c9a07e410c73dd1a1e06bb82f614c7719135a0f8735a3b6bd325892fad9542d36f20348b0e744c740f59b404d91c2268aa58a81a312153523742fc894f5ae30ba6bfa639f5aa8eb6b1ad2c0a81a37c1c3b7005286d08056d5b85efee467451466e197b3129d4b3298f82287284d22070a9f9937e994d9f2ba005aaa43715c22300cc1", 0xd9}, {&(0x7f0000538000)="73c60f0b37eac005c66c828438508dd1a20db39ca8f5464151000ea3418310e8f4ab43557a962125a7a7bef6a1ed736e460626aa2d67fe29c117134587b120b918ce567cce5127c04a4a9c0a534ca1471dbb68bc2c9b8ab6606c51bbf8a3be12330a870af4c1fcd930fe51b19c09e505f066a355940ff3e3115bdd4292a1fc107a6fb30550498de04d6766341fb00c644b6fed0daf433845b072", 0x9a}, {&(0x7f0000c59000)="e3dccec75e05c682042601eb336e929e0ffcd52625f598cd4560b91411401bfd74565b0b18121ebc7bf7aebc5768547bde6c58501f455d79e02d628c3c68cc5f4a04b7990ff577dc76d74743e3d7eaad568bac1ec430a88a8890c612460a84981e0534de6e0212f811bd2f4024060d24e3c5cdce608cdfc20cb9d720c0f2fcc60642a883fcbc8d6c0f1cff3ee9523f130b8bb5ace9aa360609c79f3016393d4e72a24f47ce335d9d33faa63cc7256e50fb1943ad7810b5c3d6d260be9f8fa36693d710268424510074628a05de3b991955fa3858eacb6a", 0xd7}, {&(0x7f000092a000-0x93)="d0ed75a27d71be8432949cc669e5121f107ddd8ae968f377d192ac125072afc204834405301b5b1fa3bf48ba41d02c265aed61bdc3eb064b6c18bde2e557f8fbbe692d92b4071e278f67a05c41fd6e72b0fe2862c5490f7d2385ac25a08cbeec8df949bf340dcea4c73858b78868620643fa9a24f244de0bc745e77b2427be8c0a23cd85eda31c6f444ed5330c2ca2db47697f", 0x93}, {&(0x7f000071b000)="286d0d5bb017d82c8f20e0e58be004", 0xf}, {&(0x7f000035b000)="938a577696aa5bc5eaa9ed98639e241f21ba4a70", 0x14}, {&(0x7f0000b2c000-0x33)="d9d7b3f34acf3ef25c7822d13a97f8b613ab69ff3f1f0ad6d5a0ad3d2509c3c2284ee563d0bb894355e5f7f01d7408a18aadce", 0x33}], 0x9, &(0x7f0000c69000)=[{0x20, 0x115, 0x2, "5a584d34be60e3e9849769b19a93c5"}], 0x20, 0x1}, 0x4008884) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000ce1000)={@remote}, &(0x7f00002e3000-0x4)=0x14) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000251000-0x4)=r4) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009b9000)={0x0, 0x25, "7abff698a10be8713dfee863464521cae314b9d9dd366257a81635aceecefaa1676fabf167"}, &(0x7f0000a69000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e1a000-0x8)=@assoc_value={r2, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000181000)={0x0}, &(0x7f000067f000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000009e000-0x110)={{0xefa, 0x7, 0x9, 0x98, "59490c98c45d987f40e0d73e61816f4cbdc5ab5bce805a5742c91110ddc064d2b23fadf85e146b4e0949cfec"}, 0x0, 0x0, 0x3, r3, 0x9, 0x200, "7ba6deea9f3b0f43c17d079e0d6212d0b6646ce1946d1a6e2c21aee003fbbe5ff89a386d49da3b73a5ee692ec039d2ba717584acfee8dcbc1b9dbae1737653ca", &(0x7f00007f3000-0x1)='\x00', 0x1, [], [0x2, 0x2, 0x5]}) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='stack\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000e000-0x20)={0x7, 0x0, 0x10001, 0x9}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000d000)={0x16, r1}) r2 = memfd_create(&(0x7f000000c000)='system-nodevuser}\x00', 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000000b000-0x18)={0x1, 0x0, [{}]}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/19 15:54:57 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b66000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a21000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x80000000, 0x3, 0x5, 0x5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000)={r3, 0x1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f000032c000)) io_setup(0x3fe, &(0x7f0000d5a000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000eae000-0x10)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000011000)={0x12717, 0x0, &(0x7f0000272000/0x4000)=nil}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f67000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004b3000-0x4)=r1) fchmodat(r1, &(0x7f0000c87000)='./file0\x00', 0x81) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f1000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) accept4$ax25(r2, &(0x7f0000004000-0x10), &(0x7f0000005000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000092d000)=@ioapic) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000cee000)="e3402c210e167b2b977c0c8c1d0529eed3533bfbf3e6e6376ccd347c4fce5783c53e46625ba606636b3c0c511a13db7b3fe24b71dbd3d6b98c7df9b44a7587da539c9669b83c51c5d6d4bee2a174d971b35a9f5dbb3cd30632cb4bb22290ba07737b4de161cb43c9f7dc2afd1be0c379e0ce7318ad9071442533ef2dde7f0b9d570ba8af6ae818e9f30338672c4afb336eb0f2f198", 0x95, 0x20000000, &(0x7f0000d12000)={0xa, 0x2, 0x446, @loopback={0x0, 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0xf8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004e7000-0xe6)=""/230, &(0x7f000052a000-0x4)=0xfc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a9e000-0x6)={0x5c2, 0x4}) 2018/02/19 15:54:57 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000afc000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x62, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000199000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000efa000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fa000-0x8)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000390000)={0x0, 0x0}, &(0x7f00007d4000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000074000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6, 0x0, 0x4, 0x2, 0xa0, 0x80, 0x8f, r3, r4}, {0x100, 0x8, 0x80, 0x2, 0x8, 0x8, 0x1ae, 0xffffffff}, {0x8, 0x6, 0x0, 0x4}, 0x4, 0xc, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4, 0x0, 0x2, 0x6a987f55, 0x1, 0x4, 0x3ff}}, 0xe8) 2018/02/19 15:54:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000000000a}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/19 15:54:57 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d65000)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000004000)={0x7, r0, 0x1}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x1ff, 0x1, 0x80, 0x2, 0x0, 0xfffffffffffeffff, 0x42, 0x0, 0x7, 0x8, 0x7ff, 0xff, 0x100, 0x7, 0x3, 0x1, 0x6, 0x3, 0x4, 0x4, 0x5e, 0x4, 0x1, 0x100000000, 0x2, 0x3, 0x5, 0x9, 0x7f, 0x10000, 0x6, 0x5d5d, 0x40, 0x4, 0x9, 0x7, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000003000), 0xa}, 0x8000, 0x51f, 0xfff, 0x1, 0x47, 0x8, 0x4}, r2, 0x40, r4, 0x1) sendto$ax25(r1, &(0x7f0000002000), 0x15a, 0x0, &(0x7f0000002000)={0x3, {"232590cd5f7cb7"}}, 0xfffffffffffffd90) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = creat(&(0x7f0000548000-0x8)='./file0\x00', 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000148000)=0x0) sched_rr_get_interval(r1, &(0x7f00008db000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000fd8000-0x20)) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ee8000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff, 0x0, 0x1, 0x5, 0x9, 0x20, 0x2}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f000056d000)='/dev/vcsa#\x00', 0x81, 0x302) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd5000)={r1, 0x28, &(0x7f0000790000)}, 0x10) r2 = request_key(&(0x7f0000acf000)='pkcs7_test\x00', &(0x7f0000b71000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eaa000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000009000)='%\x00', 0x3, 0x42, &(0x7f0000007000)={0x2, 0xec, 0x8, 0x6, 0x5, 0x9, 0x3, 0x9}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) readv(r1, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) sendmsg$nl_generic(r0, &(0x7f0000718000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0x28}, 0x1}, 0x0) 2018/02/19 15:54:57 executing program 2: futex(&(0x7f000036c000-0x4), 0x7, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e96000)='/dev/input/mouse#\x00', 0x400, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d9b000-0xc)={{0xc, 0x7fffffff, 0x5eb, 0x1e, 0x100, 0x100000000}, 0x1ff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x3, 0x1, 0x7, 0x1f, 0x9, 0x2}, 0x1}) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000844000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'user.', 'system\x00'}, &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) [ 44.082677] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b8000-0xc)={0x0}, &(0x7f0000150000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x9, 0xfffffffffffffffb, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000086a000-0x4)) sendfile(r1, r2, &(0x7f00009c7000), 0x400000ff) 2018/02/19 15:54:57 executing program 7: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbe000-0xf)='/dev/sequencer\x00', 0x111080, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000a8c000)={0x90, 0xfffffffffffffffd}) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f00008c6000-0xc)={0x10, 0x0, 0x0, 0x420080}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x24, 0x12, 0x305, 0x1, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x3, 0x40000}, [@IFLA_PHYS_PORT_ID={0x1, 0x22}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000103000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000afe000)='net/protocols\x00') setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00007d8000-0x10)={0x4, 0x8001, 0x6, 0x40}, 0x10) 2018/02/19 15:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r3, 0x3, 0x2, r2}) socket$kcm(0x29, 0x100808000000002, 0x0) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$amidi(&(0x7f00002fa000)='/dev/amidi#\x00', 0x4, 0x40000) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000029000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000010000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000006000)={r2, 0x1, 0x6, @random="0f5feeaa3af5"}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000025000)={0x224c, 0x6, 0x0, 0x80}, 0x10) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000077e000-0xc)='/dev/audio#\x00', 0x100000000, 0x400001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000722000), &(0x7f00008f1000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 15:54:57 executing program 0: r0 = open(&(0x7f0000033000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6d000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c99000)={&(0x7f0000461000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000018c000-0x10)={&(0x7f0000001000-0x43c)={0x43c, 0xf, 0x4, 0xb01, 0x0, 0x1, {0x7, 0x0, 0x5}, [@nested={0x2d8, 0x28, [@typed={0xc, 0x3, @fd=r1}, @generic="e208f535afa9410e20b4f3bea994d967a9467b99d9c7b72c8a4eaced0d84ce63e00e4c1b7309f8224f40b5fcaf73f76786caab04d190048f5d6e6354c494c6e78571aee00f4b44b2b28fc6", @typed={0x18, 0x70, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x1d}, @generic="ed56ab55a81ba7321e1b91b15d2d0a7cb590762461adef68ed621010c02d2ad137ab7c445689e6707e764a3d6921e0e2e72c5382d6c649e8afd6f00365be9252aef73f1d43cb768d1ba14861b064df1d0124577ac16727660298bfecd8f1269c55be249bfe5541993356bbac1da1fb871392a1f9981e871d8c3af3f73c3297ed0766dac70376fff6336f1e005fcaf427b7dfe11e20911d730d09d582cf0c2ce75a602e537da302b2a6a790d2765bb0a342366362ad2b436eb5bfd0684a75fbc5ad1e07153dfbb304cb68", @typed={0x48, 0x58, @binary="76a03581bfad43a623167b525469cbdf04d4d3016615e783b571d2222ff289d4848bb0ed82de194d578e59366170cbaf612ab1df0f7472814d23553aaa3a62af"}, @generic="3f42c2c5ac3bb12efe8ff91a3dbfa9429efe0f1030b4fb9d298a1257fe93d397470f3b6052bd6fbd", @typed={0xfc, 0x15, @binary="73dc2ba7467a5c370227495510715107248ff10275ec6b23fb9998c4009b4d3310a248c4bb40a65e8acabeaf307914d863dcaed5cd5a0ef31134be2135d48618bc32e15520a5b39dd2b858c63ba285e8ba204d0f57001b8daf96a02d7eb3fffb3669ad093bc23ca8cb30e3c55031b586746d58bb412182b6807aa190208501653bcfcd06e80967b7b170f18e45197361fcaa546105d7c37414bc190270afc7fcedd3e8a5e40a56a33a184fb6dbf79cc590c4c4928615ee9b1eaeec34f6691cb8e1048319a7e24e7d4f7dc40bc02c2be87b796f7396f0a7ead6a619f8f3ea479355b1ca0f9d61e4bdaf04a72eb34dde1e5b"}, @typed={0x18, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @typed={0xc, 0x59, @fd=r2}]}, @generic="9085a88901b262ac5df33dcd1afc66bceab514b02f2ea6c3524185bd90bdfaae90cad87da6d10cc48a7e7bc5340318e5d1e19d2fe5e2ddebe6981eff6b117c57954f17be06301673ecd4278f495ffae7d8a621727cf9a6ec61a31668dfced4c37b4e9f", @nested={0xec, 0x44, [@generic="4ee42fbb2870e7c1b53774c1c69e", @typed={0x8, 0x4a}, @generic="004539aa21de1b015d83886f3cec7467d4bc79504849f25be9b5398502560049c6c6ea64bb4b31c9d728234c95e28b94fac757e76076dc9ab8a02dedb76c2d1d63072dc3c183d7a895c93461d4cc4789dd1f79d8b48526304f097adf5e18c9703e2e1fedee413d1f4fa329a81cae1f4fa0cf00d46453460ebe36f1af3e158198fdb121a0502eeb27ffc172dc12efdaf7a40ebeba7e88acf73e6a07160fb042080fca04cefab02aae2ae2fd3766a9220cae604fe7f82bf2405633e410758a2175587da0522fe7dbbea27d49838f1ceb"]}]}, 0x43c}, 0x1, 0x0, 0x0, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000a000)='!\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c3b000)=""/59, &(0x7f0000006000)=0x3b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x88}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018e000-0x20)={r4, &(0x7f0000a36000-0x67), &(0x7f0000c56000)}, 0x20) 2018/02/19 15:54:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000caa000-0x8)={r0, 0x3}) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000939000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000939000)=0x1e) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000772000), &(0x7f0000939000)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00005a8000-0x4), &(0x7f000069d000-0x4)=0x4) [ 44.130894] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 44.168327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bc1000)='/dev/input/mouse#\x00', 0x8, 0x4000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000084f000)='tls\x00', 0x4) r1 = socket(0xa, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f00003c4000-0xe)={0x1f, 0x40, {0xfffffffffffffff9, 0x3, 0x9, 0xffffffffffffffe1, 0x5, 0x4}, 0x4, 0x7}, 0xe) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00005cd000)={r1, r1, 0x0, 0x8f04, &(0x7f0000e2e000)="39b08e4c28d2a30726a51b9adbb9621769b1edf3691716c4b2b694b4baeae465a54807928b8faf561b8bc939b9a1", 0x1, 0x1, 0x7f, 0xb7c, 0x519, 0x2, 0x3, "ddc2c2c3e83ea35ef7500b884b74fb2bfccd5bcd14406f143f437123b25a137b90f6944295f6c1622c6afd81ac00e8fd4751cb27ca3beac85aa896eee1b11885abd81ddee9822a76a70420398ed09d083eae0b0bd7608700165941f823f4b08240ddcb5eeb6f7ee63d278702c24971c3d712bd5059e5626c4b0b47d5e70caee8de2dbc9049e1798164cf866d89d54be4755e2ce0fe481f36c49d24a93f5f80ad06b08b897ebb59079cb6cc8ce65efe5e3705abb1e2f67420a1"}) [ 44.233904] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cf", 0x18, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493052113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x6e, &(0x7f00008c9000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x8f, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/19 15:54:57 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/92, &(0x7f0000a30000-0x4)=0x5c) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000032000-0x8)={&(0x7f0000031000)={0x14, 0x3c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 15:54:57 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003df000-0xb)='/dev/mixer\x00', 0x4000000004000, 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/ptmx\x00', 0x8000, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000a79000-0x3a)=""/58, 0x3a}, {&(0x7f000099e000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000442000)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x99)=""/153, 0x99}], 0x4, 0x0) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006ae000)={0x0, 0x7, 0x1000}, 0x4) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000379000-0x4)=0x7, 0xfffffffffffffeef) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb3000-0x4), 0x4) prctl$getname(0x10, &(0x7f0000a31000)=""/209) r2 = timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005bb000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/19 15:54:57 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) open(&(0x7f000048f000-0x8)='./file0\x00', 0x80000, 0x1) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendto$unix(r0, &(0x7f00002d9000-0xef)="ac8a469df2940fd5f67c3472687735d3583f0f76bbb37a043c923ded04db04a36b321209fcdc94a7b6895772facaead912e1eb1b7554d05ce9522d7e9cd4acd976e24a8a1ff6e944906bbd3c6ba379784d4a809d1bc1a0111227baab67dc113ab3a0328ec525985ecd9fcbbb9786a0ba1c996bc15be3e23170538dac6f6ab34cfe4b7a8ba5228b22b53f47b9d67b7d4c39f805ca466109241efae16ed0a4f75d9e75dee0ce52799d08e7a83db830c055d658d0729186498e005d4d581b5a3af0596552b188017b9fb8a9d3122f06c7a6666b5836486210f9d97cbb0d25fbb8e88e214fda3dc05c37e8b146f00d8652", 0xef, 0x20000004, &(0x7f000011c000)=@abs={0x0, 0x0, 0x0}, 0x8) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000e85000-0x30)={0x2, 0x10000, 0x81, 0x3, 0x1, 0x3}) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@upd={0x130, 0x12, 0x101, 0x1, 0x3, {{'rmd256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xb8b}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000002c000-0x1a0)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x42) ioctl$int_in(r0, 0x5452, &(0x7f0000d8b000-0x8)=0x240000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)) pread64(r1, &(0x7f0000001000)=""/171, 0xab, 0x0) connect$unix(r0, &(0x7f0000000000+0x80c)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/19 15:54:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000b5c000-0xb)='/dev/vcsa#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000a2f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c28000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000559000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xc100000a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/ppp\x00', 0x10000, 0x0) 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009aa000-0xb)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d5d000-0x10)=@common, 0x10) r1 = socket(0x10, 0x2, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000fd000)) 2018/02/19 15:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000805000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000649000-0x38)={&(0x7f0000b1c000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000054000-0x40)=[{&(0x7f0000f38000-0x8b)="6187527b7963eb6743401b8882829fed8502c5183024098a4c3e0e50a5a70dc420531368b3c095cd61f1ae60768d378f371ec53c654c30524acd6adead25c7b5f813f3b7902663e73cad36b04346cb495da70e7503d61e7efdd3a77a49213f3e5e4a37f04899ada29c89e7e8888ba51723c910e03b93f43b52604af6ed436fe1e8d120d0258e5217429aa4", 0x8b}, {&(0x7f00003ad000)="5489", 0x2}, {&(0x7f0000d69000-0xde)="d80ce424f72fbee5b409bf2086e5cb7f2dfdbe6c0ed7faa24b00dbd19f688d7a9b4eb21cf312b7c099f61aac3b9c823e7784988c5eb6826050bbced13feeb91797541611dabbb5320b00a91843352e6b0db8c04c0e28a569f15a65b9fa6e6a12cf913554103f4bca3601e850a4c1910167182583b030dcddbb1f28720f64651fca20b4f63c21a5bd05aa6ababa19f76c1e548cc7734a142b271f0d734b56adfef288c4e8219fddb428952222b23876a05e03382e3c500cb3b3df2f7844c9813791752821678ca375312f906339432a6e3b7aa3ad6c79504afaec441d3fcb", 0xde}, {&(0x7f0000747000)="eda336a3180364039d8cf50895e100bb8de562db4a35c56762bdb53e4c4fcab557c0ed30a5e571b60e34a36b0a52ffe7fb208cb1dc9f092a8362efe2157d9bafb4c20dc03e559349fbc2d221bc272c80b2be28918998372bcd66b5e98c41bf8096e4eb72ae2a4d9fea2342b115634a6fb5a08c749229c6dcde856808b0e2b0b317", 0x81}], 0x4, &(0x7f0000249000-0x2c0)=[{0x110, 0x1, 0xfbeb, "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"}, {0xa0, 0x10f, 0xfffffffffffffffb, "3958b03ad0d104478649240775ff7ffbd6dd28bcd33391fedba6b30b2c742c5aefc59f8e903dfee1c9a06ef1395d9ffcf575362bf6537d6e3e0355912eade06237e06ee276cb48c2ce00f1f806f790978d63786b0d424ffbe52ca339cc49c57fd3e2b101da7fafedcb39103e9468a56591ab82a04d8ad38b6940a08935edd95b03e401f302c56f3d43"}, {0x110, 0x2f, 0xf9d, "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"}], 0x2c0, 0x10}, 0x80) r1 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e1c000-0x4)=0x1000) write(r1, &(0x7f0000a2c000)="2400000052001f0014f9f407000904000200071008000100feffff010800000000000000", 0x24) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f50000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000560000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x10, "f66436fa9a91dac88c6e95218fda3f61b2171b59511cf190b0d20127beefd9373f945e68e97b9bee16232ef70a29c83d2c62c4b49171b0d78236c9459b7db1f4", "58648b1b3da02595a3cacd05ace19e5c999793a9d1a8021c097636a3f6844e15", [0x18c, 0x2]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000255000-0x148)={0x8, 0x0, [{0xa, 0x7000000000000, 0x6, 0x2000000000000000, 0xe131, 0x3, 0x2}, {0x40000001, 0x8, 0x4, 0x9, 0x4, 0x0, 0x20}, {0x0, 0x9, 0x4, 0x0, 0x2, 0x2, 0x1}, {0xc000000d, 0x8001, 0x1, 0xca29, 0x7, 0x0, 0xb31}, {0xc0000009, 0x9db8, 0x6, 0xffffffff, 0x1, 0x6, 0x1d6fd01b}, {0x4, 0x400, 0x2, 0x9, 0x4, 0x88c, 0x7fff}, {0xb, 0xcc8, 0x2, 0x81, 0x8001, 0x6, 0xfff}, {0x0, 0x0, 0x2, 0x1, 0x5, 0x9, 0x1}]}) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000fad000)='/self\x00', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000caf000-0xc)={0x6, r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000be5000-0x5d)={0x0, 0x55, "72ffb9c4ecb7b399badd4cbd91b5cc2516d285c17b48f4231fb5d9ab4a363b4f8dfb895aaf4560f12b082cc382b82c89ee3b3374234672b2ac7e147b9968344516be84e099716c19dc1cf9cc1a34624e9b3b43f834"}, &(0x7f0000445000)=0x5d) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b29000-0x8)) write$selinux_context(r1, &(0x7f0000270000)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000073a000)={r3, 0x5, 0x6fc, 0x100, 0x1, 0x3}, &(0x7f0000b75000-0x4)=0x14) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000858000/0x18000)=nil, &(0x7f0000f55000-0x18)=[@text32={0x20, &(0x7f0000f28000)="b9bd020000b815360000ba000000000f30c4e1e566f466ba400066eddbe3b9800000c00f3235010000000f3066b8bf000f00d0f3ad66baa10066ed660fda0d86470000c4c2759a9300000000", 0x4c}], 0x1, 0x8, &(0x7f000027b000-0x10)=[@efer={0x2, 0x800}], 0x1) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) epoll_wait(r2, &(0x7f0000af4000-0xc)=[{}], 0x1, 0x7fff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087f000)={0x7, r0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000186000-0xe8)={0x7, 0x0, [{0x4, 0x57, &(0x7f0000cad000-0x57)=""/87}, {0x0, 0xca, &(0x7f00002f4000)=""/202}, {0x4, 0xfe, &(0x7f0000a5b000-0xfe)=""/254}, {0x13000, 0x89, &(0x7f0000ac3000-0x89)=""/137}, {0x60cfde3bf87a05f2, 0x64, &(0x7f0000d1e000)=""/100}, {0x102000, 0x0, &(0x7f0000d61000)}, {0x15000, 0x9, &(0x7f0000ff2000)=""/9}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000265000-0x4)=0xc982, 0x4) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f46000), &(0x7f0000f93000-0x4)=0x18) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000e2000-0x28)={'vcan0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bb6000)={0x0, @broadcast, @rand_addr}, &(0x7f0000810000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b7000)={{{@in=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000012d000)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ee7000-0xc)={@broadcast, @loopback, 0x0}, &(0x7f0000bd3000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003d2000-0x28)={@common='irlan0\x00', r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/19 15:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000b61000)=[{&(0x7f0000e7b000-0xc2)=""/194, 0xc2}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000129000-0x4), &(0x7f0000402000)=0x4) fcntl$setlease(r0, 0x400, 0x1) openat(r0, &(0x7f0000277000-0x8)='./file0\x00', 0x200, 0x10) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000367000/0x4000)=nil, 0x4000, 0x12) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000824000-0x77)="240000001a0025f00000000401111f0e0a0b00005604dd00000009ece8ff020000000000", 0xfffffffffffffe81) 2018/02/19 15:54:57 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000157000)=@ethernet={0x0, @dev}, &(0x7f000076f000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240080, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10042, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000c51000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x80000) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f000096f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001d4000)=[{&(0x7f0000001000-0xb7)="f84a6f1888d7b2e59056eea59c13707c89f0478a80fad2e3f32de6c27a665170c770ce80c9ae436f4c6024796b4acfca5e67e4cec91ebe47be55d9eec5eea73fe6aaf3e6fe337399e643dd057ad07fa897c0889bafb0d33a926da4b678a347107abaf1932a426901edcc71900f778cf7bb687b93ccfccf30d15c36103e4a6c9eb5c22de97944667550c70c60f23566f21fec2a817715b8b8755467f23dc1f0d02f9867d9f5e3b2245c17979a087ed478da00b7aea87607", 0xb7}], 0x1, &(0x7f0000417000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x4000}, 0x4000041) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000494000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000379000)='./file0\x00', 0x8100, 0xc8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000052e000-0xc)={0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000773000-0xc)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d98000-0x8)={0x4d2c, 0x6a6}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000707000-0xd)='/dev/dmmidi#\x00', 0x8, 0x450000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000253000)={@common='ip6tnl0\x00', 0x5}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x40000005}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) bind$inet6(r1, &(0x7f0000b2b000-0x1c)={0xa, 0x2, 0x81, @empty, 0x40}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e7b000-0x28)=@routing={0x84, 0x4, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x28) 2018/02/19 15:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x6) timerfd_create(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/sequencer\x00', 0x2202, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000eb1000-0x1c)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty]}) 2018/02/19 15:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d12000-0x10)={0x0, 0x0, 0x0, 0x3}, 0x10) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000adc000)=[{&(0x7f0000592000)='R', 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f00006d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009bf000-0xb7)={0x0, 0xaf, "f073aa4f8640e11cf8a324b473e3fbf088305cb1bd23bca958cd27c5f49900fca3e135d43947a221044cabcdb839890a1285addd4ea32c532eb26dc7ecb8e5b7916b95c3dab8ea7ab859fe8bbc8506338cb9b26193a576174b462ea0609db44e168f12fb18fa43248c6aa7f77a59aa930c899a04f6ffe96a8ed70a4dc41ba5744fc010b9632418081ccda19efaf1f7631a8cd006a4acb446901f09736fd28c57017dccd7adb97eb616e5a53005a103"}, &(0x7f0000050000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e92000)={r4, 0x3, 0x10}, &(0x7f00002fc000)=0xc) connect$inet6(r1, &(0x7f0000ec6000-0x1c)={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/19 15:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$vcsn(&(0x7f0000d5c000-0xa)='/dev/vcs#\x00', 0x1, 0x10f600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fe1000-0x47)={0x0, 0x3f, "a5f84077f83a1743a4baf6bc1f4fd7964891133312553e8ee76c1ef1a902cf575419552856ebd91c0553be6c3d0942904719e3c7c4ac8b2a610fd928527605"}, &(0x7f000008d000)=0x47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002e6000-0x8)=@assoc_value={r5, 0x7}, 0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='auxv\x00') readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000017a000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cef000-0x8)={r0, r0}) 2018/02/19 15:54:57 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000), 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/19 15:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bed000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00005aa000-0x10)={0x3, {"a0851f05466064"}, 0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000027a000)=""/57) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e27000)) 2018/02/19 15:54:57 executing program 3: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x80, 0x3, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/19 15:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000205000-0xc)={0x2, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000af0000)={0x8, 0x80, 0x40, 0x1a, &(0x7f0000b42000)=""/26, 0xd2, &(0x7f0000488000-0xd2)=""/210}) sync() 2018/02/19 15:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1f000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b39000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x9c83, 0x1, 0x7, 0x0, 0x1}, &(0x7f0000fa8000+0x15f)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff6000)={r3, 0x7}, 0x8) 2018/02/19 15:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e29000+0x6e3)='/selinux/checkreqprot\x00', 0x8000842, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000edf000-0x90)={[0xfffffffffffffbd9, 0x5, 0x1, 0x0, 0x25b, 0x4ec3, 0xf9, 0x100, 0x1ff, 0x7, 0x4, 0x200, 0x8, 0x800, 0x1000000, 0x7fffffff], 0xf001, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000818000-0xc0)=""/192) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00005ac000)={&(0x7f000002c000/0x2000)=nil, 0x2000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) writev(r1, &(0x7f0000360000)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000010000-0x38)={&(0x7f0000000000)=@full={{0x3, {"49d26a51d06f71"}, 0x8}, [{"d6dbde74418e93"}, {"6528ef2e8bf947"}, {"6e86a3c0320ad2"}, {"f8a95bf4de80b8"}, {"cd8e4d698eebb8"}, {"77aa9070b2fefe"}, {"522083cc5b043b"}, {"0f41a841eb2d24"}]}, 0x48, &(0x7f0000a07000-0x30)=[{&(0x7f0000001000-0xf2)="1ee1c90d535bbc8ce190e78c1706e4d746983e8a7ee31afd024f44653fd1e96345aa40257d5f5951898afc13e7eeba8bdd8fed4844940fcd7e25b4dac61493135f6eb18ebd0bcc3e8bdaba03d393c6a562857641b321c4a04e42d28f81418e2f4126f66e664cf967a246e3f80792f9738910a12f93b3dcc00c59dbeca5faa996a6b989351d5959d70a88418023f4cf86ce6a67a3697e8302a3d8f86e0155b28555c630627e67c9a33b833429312feb09a2a3dce257b8ff18623fcc5211a33330403026ca900f3a8ca7393a1f34539fadc3a83cb7e8b3b90b868d713922b192e9162d5bf5f6e89eb640935a9b710a8cf73931", 0xf2}, {&(0x7f0000006000-0xe1)="a8ad96c1e4ccb080ed4792c7d34100f870e032c0f2415c45867c940eff1ee8d5a3ffb55aa90b4d42e746f995896cc1a77e347c64d88b8d538575651eed38c2d2d0dbd55dbcadb397b1f93773ab2cff1f7a06b582ee9e0ba82e3e7a2dfe75537129b4b0798c1451994f6e3250e0587591d7f8afa79fd5795326666ac8c120004c2cf0bb63e8d9808e9d455c0065e178dfd4f64a4a43a64176cdbd1580abbdcb797554a2b75ace7b0cd460f45de856f8a50b29cb7e28c27df5a6edfe06e5fd176a44cc9c042667872090e87552ae8da672cb47df7913afaafd722ecf2bf301b1da7a", 0xe1}, {&(0x7f0000000000)="28054a1fb0b115cc5cb09624e9cf8e09917a39aa594922923c79acb094c831a4545f618b027bc25db3d41ce34d2a27a38b5e6289205b6e16fe5e98d0604ceb89b4948cea1ab1c051f2a70813db525266422068fe2f21f13a4ff5e7c2671cd1827dca3006d5d0ec373e80242df6e08908b7d24bdbc883ecd4400ba72aa2c73b53fe", 0x81}], 0x3, &(0x7f0000000000)=[{0xc0, 0x10f, 0x5, "bccec4727393263c14e670bedc99d0a69045207951d6b7edce4ad7930c6b2c33a544faf0455dfaab2410573a54d63c6fa43eb68a0905500fa58aee95216f59d736110a1b99f44efb5b006951ac36cce46d6d32f67e0c8aaf940bb861fba9a08aa4e66169667f2522cc1e0d5940a42cb704484d5a88e40255d205a57107f76fb2c21a3098ceff898e92ea24408fe6416a0cd7b0ec3677fde0d9c6f81dadf7023e6d5933c1751613e9355fcd5ad3"}], 0xc0, 0x800}, 0x4000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00009f4000)={{0xd37, 0x800}, {0x1, 0x3}, 0x97a, 0x3, 0xffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000566000-0x8)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ba0000-0x16)={0x0, 0x718d, 0x7, [0x3, 0x1, 0x36e, 0x1, 0x4, 0x1, 0x8]}, &(0x7f0000c8a000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055e000)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000d86000-0x4)=0x8c) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/dsp\x00', 0x9c000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f5e000)={0x0, 0x7}, &(0x7f0000dc0000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000069000)={r1, 0x7}, &(0x7f0000f91000-0x4)=0x8) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bf1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4001) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000482000-0x12)={@common='bpq0\x00', 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000025e000), &(0x7f000059b000-0x4)=0x4) sendto$inet6(r0, &(0x7f000022a000-0x1000)="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", 0x587, 0x0, &(0x7f00006c9000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d89000-0x9)='/dev/ion\x00', 0x4000, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/19 15:54:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000d31000)='/dev/usbmon#\x00', 0x3000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac7000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f000098e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) getuid() getgroups(0x1, &(0x7f0000dbf000)=[0x0]) r1 = syz_open_dev$vcsa(&(0x7f0000050000-0xb)='/dev/vcsa#\x00', 0x6d3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xc3, 0x288000) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) getpid() getuid() getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x2001, 0x8) eventfd(0x100000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:54:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x800, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005d5000-0x3f)=""/63) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000015000)={0x5, 0x400, 0x5, 0xfffffffffffffe01, 0x30eb}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005000-0x10)={0x0, 0x1}) pread64(r2, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000d000), &(0x7f0000017000-0x4)=0x4) 2018/02/19 15:54:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000a77000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4f000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x80)=[@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x0, 0x95a8da8, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x11b}], 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4400000000001267, &(0x7f0000017000)) 2018/02/19 15:54:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000000f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common, 0x10) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e7b000-0x4)=0x14, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c95000-0x388)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f00006c7000-0x30), {[{{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x80, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0x8000, 0x1}, {0xa6, 0xffffffffffffffff, 0x3}, {0x5, 0x4ae, 0x101}, 0x8000, 0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xffffff00, 0xff0000ff, 0xff], [0xffffff00, 0x0, 0xff000000, 0xff0000ff], @common='tunl0\x00', @common='rose0\x00', {}, {0xff}, 0x2c, 0x7ab6603a, 0x2, 0x6}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x5, 0x1, [0x8001, 0x401, 0xfffffffffffffffd, 0x7, 0x6, 0x4, 0xee, 0x6, 0xa0000000, 0xdab, 0x0, 0x8, 0xfffffffffffffffc, 0x49, 0xff, 0x101], 0xd}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0x3, 0x8}, {0x2, 0xfffffffffffffffd, 0x2}, {0x7fff, 0x3, 0x3f}, 0x5, 0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202, r1}) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/qat_adf_ctl\x00', 0x103, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000cef000)=""/111, 0x6f, 0x10002, &(0x7f0000885000-0x1c)={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x694}, 0x1c) write(r0, &(0x7f000091c000-0x24)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) r1 = syz_open_dev$vcsa(&(0x7f000041e000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00002d7000)) 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009a5000)='./file0\x00', &(0x7f0000520000-0x8)='./file0\x00', &(0x7f0000ae8000-0x6)='sysfs\x00', 0x800000, &(0x7f0000dae000)="1c73c9434319ed62a540f884b9c4d08295cd8cca5a4efc4ca050ad0ca0e98d10cbbf61f950fc35b7a455e9abfcebc58ca9953b1d8eca24735405151153ec9f61836fcae10293d9ed8d9bb315b334a2ec3b17b97769d019c14b57de948c3ff286f380243f017acb9afa95146b483f169b0b3a6c95e1c3d40cfa2aa5330a1fd5ca9cbbcd81bf20fadc4925c0c7434155d48403af6475eb82e7caade455e0e12b754c1aae7d9e9f2b92c8a3ce56d57c7bc10a0b9a9d50de5ff1f1bee74a9e90ebd23fe8d1a8c9169ab930a459b2af1583a8cd119860200e491e0155d772d019ce7aa66926b79e24cf253d0ea11ae25b23e0c0066f07e94e3b") r0 = memfd_create(&(0x7f0000021000-0x5e)='}-+\x00', 0x8002) writev(r0, &(0x7f0000dc6000-0x20)=[{&(0x7f000086f000)="cb0e6681199ab3e5b0a9f08bcca2234687a9191f710641f2e61e6e7b51406ec0fa7a3d256835", 0x26}, {&(0x7f00000b6000-0x46)="390de78de99f89e83f5421d02adacd68a9d9676d2d8af8240849c7cd996952ab4b1bb194741540c61f971485fe351c1a4807e9c6d4372f910d5569373334e98701797c084675", 0x46}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f0000686000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009be000)={0x0, 0x32, "e1e4ec7f326a346ae4204c5df23866f252f79e98dd8dbdf3d9c2a8035e734a3a126efdcae2374804cbd3f4759dd2a52cbedd"}, &(0x7f00002d2000)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ac000)={r2, 0x2}, &(0x7f00004d0000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009b7000-0x10), &(0x7f000048d000)=0x10, 0x800) getsockname$ax25(r0, &(0x7f0000e64000), &(0x7f000028e000-0x4)=0x10) r1 = semget(0x2, 0x1, 0x88) accept(0xffffffffffffffff, &(0x7f0000e10000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000f62000)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) semop(r1, &(0x7f0000e14000)=[{0x0, 0x1, 0x800}, {0x7, 0x7f}, {0x5, 0x6, 0x1000}], 0x3) semctl$IPC_RMID(r1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000ac8000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000593000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000dbc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00003a8000-0x8e)=""/142) sendfile(r0, r0, 0x0, 0x200) r2 = semget(0x3, 0x4, 0x200) semop(r2, &(0x7f000076e000)=[{0x0, 0x3, 0x1000}, {0x2, 0x6, 0x1800}, {0x3, 0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x7, 0x3, 0x1000}, {0x3, 0x7, 0x1000}, {0x3, 0x9, 0x1000}, {0x1, 0x8, 0x1000}, {0x7, 0x9}], 0x9) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000475000)=""/26) 2018/02/19 15:54:58 executing program 0: r0 = getpgrp(0x0) ptrace$cont(0x7, r0, 0x20, 0x1) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000739000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000459000)={0x5, 0x800, 0xe6f6, {0x77359400}, 0x8001, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000077000-0x53), 0x0) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a17000), &(0x7f0000c51000-0x4)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/rfkill\x00', 0x100, 0x0) recvfrom$ipx(r1, &(0x7f0000640000-0xa3)=""/163, 0xa3, 0x2001, &(0x7f000091b000-0x10)={0x4, 0x3ff, 0xc2, "9bbadc87e490", 0x81}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00002cf000)={&(0x7f00009d3000)=@llc={0x1a, 0x4, 0x1c00000000000000, 0x2, 0x10001, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000b18000-0x40)=[{&(0x7f0000c1e000-0xdc)="86bab0a081b14568ebcd9a1912d6a4f7cb08b754671ae67ce548500aef1a3102130106414e18ad966c55ecfa00a68cbcf68dfce509cbcd029aba7c54614424b6f679849116c8918197ed7ab6cfc12af39c1e49da07955f8a03a70d17b846099c401d0a907d7cbddb42feb7187833a1fcce651039671c685789856e1d208243def19eb4096dd716656477d0c7f75bd6def2e36798af20f6496d079e2763df61d86a77a8e622f18e7557d4bf7f0046746e5ba2f53383b64190e16b23cba684241276b543d5161ac7789bd8ebc64c717a6e59f35a2fb30567cc3d5d787c", 0xdc}, {&(0x7f000025d000)="dc0bf0555748b930dac607bf55da5c96386f0198b32a73ace5e977a49e3709ed80bdadb45a636d5deb194c1dcc20ec2c449e35a3219f3f22dfa534accaf2f3270821a61450b36152b583006e27bcb2a80dbfa249c14e20113c4e646625b1dfc2ac0a3e4a6ff9b99f02c9afea29260cc87f29021ebf00335907aa4f9ec1b4812f096e1b967ca1f5107ebd04efbd067d19e302ad2b73c019b058ebdaed49b5e504c4de943be7f6e0dc36d8c7c228dbb1e0335395a44f532d05", 0xb8}, {&(0x7f00004b1000-0xd4)="0b583ee16b7d0079450d622ea8b7536fea1ac951cf449ca88ab2aeef3f4ddf328b556d66853c79b5a6a39075a7b0eba6627a949a6657ef942497a37f55f5225083829f3c390594743f49748608e8f1a140a3e35950cf35a756374cf9e2b952ec02ee061136de469e56ca527e2903e2f0b1b4a3b19cbd1648abcedb767d4100db82ea88e620261a33c249f7b16641263d6ee78d5881df1e27f14707e0230224deeeaa4a159a07a089c8ef10989a8ea1c4ef2145350c8f654829a71d61169080c7b0e0bc6901db4886abcece721a80f3958cbc3984", 0xd4}, {&(0x7f0000d30000-0xe9)="451a6ed735f1d108845a311a5bc1e01606ab589166aa4043e2e9ceaa623d82b15c31981deb791f5435724a1b2626e640a8bc4af66c477129a219e801dd8a7cec1b7ae6eec0f0af082459cf4c0277ea8969c76773efdc01f166a7cda1a5d13f2b11ae952af3c998012e9d073e6d54f99b676b76b0cb004267e937eb59fcdee247e89ce9e84ac90cb74bca7b415daafe2bf7ccf9292dc047a5e43995ec1fd680c2ed1e24ae28f56766f779c7b7858ee484b9a2c2efbc6e357545b79a258de67020c273b261723e0b27c39849d63767e02221cde8e258fe3a85e2ba1732bacbfd74d5fa0f3f2dd9cddda1", 0xe9}], 0x4, 0x0, 0x0, 0x40000}, 0x880) 2018/02/19 15:54:58 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f000033f000-0x20)) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00009d6000-0x28)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008af000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getpeername$inet6(r0, &(0x7f000092d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a5c000-0x4)=0x1c) 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x3cc0000000000, 0x40200) fchmodat(r2, &(0x7f000097c000-0x8)='./file0\x00', 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000976000/0x18000)=nil, &(0x7f00002b7000)=[@text16={0x10, &(0x7f00008f3000)="0f21c366b80500000066b9000000000f01c166b9400101c066b8c6b4f96d66ba000000000f300f2066b8c4008ee8f30f5bed0f2f3866b9520800000f32f3d05f00f2de10", 0x44}], 0x1f5, 0x0, &(0x7f0000737000-0x10)=[@cstype0={0x4}], 0x1000000000000057) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000517000-0xc3)=""/195) r3 = dup2(r1, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb2000)={0x0}, &(0x7f0000bc3000)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000b7000-0x4)=r4) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00007c7000-0x1)=0x4) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000da3000-0x10)={0x8, &(0x7f0000965000-0x4a0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pipe(&(0x7f000036e000-0x8)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x8812, r0, 0x0) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001fc000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000f6b000)=0xe8) r3 = getegid() lchown(&(0x7f0000f6b000)='./file0\x00', r2, r3) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f6c000)=0x19, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r4) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000e2b000-0x4), 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b1f000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e4e000-0xb0)={{0x3}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000965000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000049000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007aa000)=r3) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000352000-0x8)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cd4000-0x90)={[0xe90, 0x5, 0xfd00, 0x8, 0x2, 0xfffffffffffff741, 0xba, 0x80, 0x3, 0x2, 0xfffffffffffffffc, 0x8, 0xf97, 0x10000000000, 0x0, 0x5], 0x6004, 0x10000}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f9b000)={0x7, 0x3}) 2018/02/19 15:54:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040d000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000874000)={0x3, 0x3000}) write$eventfd(r2, &(0x7f0000d8a000-0x8), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000068d000)) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bf000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000703000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000dcc000)="c48e7a09492d9993f46d4738d8eceae87a665ad5d14976309acb2c6e323585bee9df3a3d258be72d87c644112e7c1e7ba6a5e24a596f42051767df000000000000000800bbaa1f8e1bc02f464a66ec45dd9627b9302be552654a501a221ad1d40b869c5a0ec1d75b89802fe7d079c4bcb4737e5ce7ea378af99bc614523c1fc9a79240924377af15b017f9ba46d0dbfa97e141ed2755f91eb64cf8f3d3036298412de92c89", 0x36a, 0x1400000008040, &(0x7f00008c6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) clock_gettime(0x0, &(0x7f000085d000-0x10)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a57000-0x8), 0x8) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) fdatasync(r0) [ 45.079696] ion_mmap: failure mapping buffer to userspace 2018/02/19 15:54:58 executing program 7: madvise(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000f3d000)='gfs2\x00', 0x20000, &(0x7f0000694000-0x4c)="ce62cb2bd01dca9e9288d7d07680509f00f81f591d3312ed66baaaf00767aac7c4f195c63d3e58fa7ea09e7c4c04f2bfd5bc6f3f92d8d08546709766623a1ad6c24516a09d36d44e4d853400") r0 = socket$inet(0x10, 0x3, 0x0) creat(&(0x7f00009d9000)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00001b3000-0x10)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000999000-0x18)=@get={0x1, &(0x7f000093d000-0x18)=""/24, 0x800}) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000689000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00008b7000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000021e000)={0x849, 0x3, 0x1, 0x2, 0xa, [{0x3, 0x39585096, 0x10000}, {0xffffffff, 0x6, 0x1ff, 0x0, 0x0, 0x100}, {0x0, 0x9, 0x1, 0x0, 0x0, 0x80}, {0x18de1d00, 0x3f, 0xf41, 0x0, 0x0, 0x1}, {0x8, 0x7ff, 0x6, 0x0, 0x0, 0x300}, {0x401, 0x1, 0x0, 0x0, 0x0, 0x45179e9ec7d209a}, {0x1, 0x80, 0x10000, 0x0, 0x0, 0x884}, {0x2, 0x7ff, 0x0, 0x0, 0x0, 0x200}, {0x1, 0x20, 0x8, 0x0, 0x0, 0x1000}, {0x4, 0x688, 0x0, 0x0, 0x0, 0x1}]}) 2018/02/19 15:54:58 executing program 4: r0 = syz_open_dev$midi(&(0x7f00002a5000)='/dev/midi#\x00', 0x10000, 0x10000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00006e4000)={0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f000099b000-0x12)='/dev/input/event#\x00', 0x3, 0x20000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000080d000-0xec)=""/236) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000f000)={0x0, @in6={{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}, 0x8, 0xfffffffffffff801}, &(0x7f0000010000-0x4)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0x1, 0x30}, 0xc) 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f74000-0x10)={0x1, 0x2, 0x2, 0x4, 0x0}, &(0x7f0000e88000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000)={r2, 0x6, 0x30}, &(0x7f00004b0000)=0xc) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000c62000)) socketpair(0x18, 0x80f, 0x0, &(0x7f00007ae000-0x8)={0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x10001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d47000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000009c000-0x4)) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002e5000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000407000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) pipe(&(0x7f000022b000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000abc000)=@full, &(0x7f0000f15000-0x4)=0x48) recvmmsg(r0, &(0x7f0000423000)=[{{&(0x7f00009a9000)=@l2, 0xe, &(0x7f0000889000)=[{&(0x7f0000761000)=""/102, 0x66}, {&(0x7f00005ef000-0xa5)=""/165, 0xa5}, {&(0x7f00004ab000-0xf6)=""/246, 0xf6}, {&(0x7f00002f1000-0x4d)=""/142, 0x8e}, {&(0x7f0000ba7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000568000-0x81)=""/129, 0x81}, {&(0x7f0000e56000+0xede)=""/156, 0x9c}, {&(0x7f0000245000-0x13)=""/19, 0x13}], 0x8, &(0x7f000013e000)=""/70, 0x46, 0x2}, 0x6}, {{&(0x7f000032d000)=@ipx, 0x10, &(0x7f00001c9000-0x30)=[{&(0x7f0000055000)=""/65, 0x41}, {&(0x7f0000e5e000)=""/11, 0xb}, {&(0x7f00000f7000)=""/249, 0xf9}], 0x3, &(0x7f00002a8000-0x60)=""/96, 0x60, 0x6}, 0x400}, {{&(0x7f0000b6c000)=@generic, 0x80, &(0x7f0000fba000-0x30)=[{&(0x7f0000555000-0xc8)=""/200, 0xc8}, {&(0x7f00009c9000)=""/1, 0x1}, {&(0x7f0000535000)=""/13, 0xd}], 0x3, &(0x7f0000423000)=""/84, 0x54, 0x6}, 0x7ff}, {{&(0x7f000037a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00002a0000)=[], 0x0, &(0x7f0000c8c000-0xa0)=""/160, 0xa0, 0x75ac000000}, 0x9}, {{&(0x7f0000a54000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000530000-0x40)=[{&(0x7f0000c11000-0xf4)=""/244, 0xf4}, {&(0x7f0000f74000)=""/42, 0x2a}, {&(0x7f00002a5000)=""/118, 0x76}, {&(0x7f00000f6000-0xae)=""/174, 0xae}], 0x4, 0x0, 0x0, 0x80000001}, 0x7}, {{0x0, 0x0, &(0x7f0000599000)=[{&(0x7f0000dec000)=""/41, 0x29}], 0x1, &(0x7f0000280000-0xa6)=""/166, 0xa6, 0xe4b}, 0x1}, {{0x0, 0x0, &(0x7f0000614000-0x80)=[{&(0x7f00006fc000-0x9c)=""/156, 0x9c}, {&(0x7f000039b000)=""/149, 0x95}, {&(0x7f00002da000)=""/178, 0xb2}, {&(0x7f00005d0000-0xfd)=""/253, 0xfd}, {&(0x7f00000a3000)=""/22, 0x16}, {&(0x7f0000623000)=""/103, 0x67}, {&(0x7f0000dc6000)=""/158, 0x9e}, {&(0x7f0000f2c000)=""/56, 0x38}], 0x8, &(0x7f0000a7f000-0x1000)=""/4096, 0x1000, 0x9}, 0x1b}, {{&(0x7f00003e7000-0x8)=@sco, 0x8, &(0x7f000041a000)=[{&(0x7f0000f1c000-0x71)=""/113, 0x71}, {&(0x7f0000477000)=""/105, 0x69}, {&(0x7f0000411000)=""/171, 0xab}, {&(0x7f0000fed000)=""/53, 0x35}, {&(0x7f0000022000-0x29)=""/41, 0x29}, {&(0x7f0000040000)=""/242, 0xf2}, {&(0x7f000030e000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f0000232000-0x1000)=""/4096, 0x1000, 0x6}, 0x7}], 0x8, 0x2102, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008f5000)={0x0, 0x8001, 0x100, 0x1000, 0x2ea, 0xffffffffffffffe0}, &(0x7f0000120000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a02000)={r3, 0x200}, &(0x7f0000217000-0x4)=0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0xfffffeb3) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000d4e000)={0x1, 0x0, [{0x0, 0x86, &(0x7f000020e000-0x86)=""/134}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d33000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000788000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000c00000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000017c000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000b88000-0x4)=0xe8) r4 = getgid() r5 = getegid() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e42000)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000474000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xff0000ff, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xabc110db6f023da0, 0xffffffff], @generic="19ae9196c410008b7065170da7aac6ea", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3e, 0x1, 0x2, 0x40}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x1, 0x1, [0x475, 0x3f, 0x7fff, 0x0, 0xdc, 0xc410000, 0x4, 0x1ff, 0x2, 0x6, 0x6, 0x2, 0x8, 0xf4, 0xfffffffffffffff8, 0x4], 0xd}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x8, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xff, 0xff000000], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {0xff}, 0x7e, 0x21c, 0x4, 0x60}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7ff, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c84000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff}], 0x1c) 2018/02/19 15:54:58 executing program 4: semget$private(0x0, 0x0, 0x284) r0 = semget(0x0, 0x3, 0x80) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004f1000-0xa)='/dev/vcs#\x00', 0x1000, 0x100) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007a4000)=0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='smaps\x00') sched_yield() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dd0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000001e000)=0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000088d000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f1a000-0x48)={0x1, 0x14, &(0x7f0000aa5000)=@raw=[@ldst={0x1, 0x2, 0x3, 0xf, 0x1, 0xfffffffc, 0x8}, @jmp={0x5, 0x79f, 0xc, 0x6, 0x0, 0x30, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x1, 0x8, 0x1, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x6, 0xc, 0x7, 0x0, 0x20, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0xa573e384129a100b, 0x7, 0x1, 0xfffffffe, 0xffffffffffffffff}, @generic={0x5, 0xec2, 0xb2e4, 0x8bad}, @ldst={0x2, 0x1, 0x1, 0xf, 0xf, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000f0d000-0x4)='GPL\x00', 0x1, 0x0, &(0x7f0000323000), 0x41100, 0x1, [], r3}, 0x48) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000855000)=0x801d) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000acc000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) bind$vsock_stream(r1, &(0x7f0000dee000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x0, 0xaa}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {0x0, 0x40000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000067e000)=@assoc_id=0x0, &(0x7f00005ef000-0x4)=0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00005dc000-0x10)={{0x0, 0x1}, 0x5f}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d8a000)={r2, 0xfff}, 0x8) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000016d000)={@ipv4={[], [], @loopback}}, &(0x7f0000036000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000623000)={&(0x7f0000fda000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c7000)='/proc/self/net/pfkey\x00', 0x54480, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00009dc000-0x4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) rt_sigpending(&(0x7f0000cf6000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfe000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000695000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b5000)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d0000)={r1, @in={{0x2, 0x1, @rand_addr=0x6}}}, &(0x7f0000672000)=0x8c) r2 = socket$inet6(0xa, 0x80003, 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r4, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f000008a000-0x9)='/dev/ppp\x00', 0x648800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000368000)={0x80000000, 0x6222, 0x9, 0x9, 0x3, 0x8, 0x80000001, 0x1ff, 0x0}, &(0x7f00004bd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aff000)={r5, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x906}}}, &(0x7f00002b5000)=0x8c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f0000001000-0x8)) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003e4000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000db1000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000fe000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) keyctl$session_to_parent(0x12) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0xfffffe8d) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setns(r0, 0x4c000000) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x400800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000016000-0xc), &(0x7f0000015000)=0xc) socketpair(0x9, 0x1, 0x6cc, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={r0, r2}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) [ 45.403291] binder: 6019:6021 got transaction with invalid handle, 0 [ 45.417775] binder: 6019:6021 transaction failed 29201/-22, size 56-8 line 3049 [ 45.438494] IPv4: Oversized IP packet from 127.0.0.1 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) r1 = semget(0x1, 0x1, 0x0) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000258000)=""/110) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000034d000-0x8)=&(0x7f000024f000-0x1)) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000009e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000713000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='v7\x00', 0x200000, &(0x7f000010b000-0x1)="dc") 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000142000-0x9)='/dev/rtc\x00', 0xa0200, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b5a000)={@multicast2=0xe0000002, @empty}, 0x8) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000273000-0x10), &(0x7f00004aa000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000+0xa3)={{0xa9, 0x4}, {0x5, 0xfffffffffffffffc}, 0x7f, 0x5, 0x2}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000010000-0x4)=0xffffffff) syz_emit_ethernet(0x3de, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8078}}}}}}, 0x0) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xffffffffffffffff}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x81, 0x14, 0x80000000000, 0x0, 0x20000, 0xfffffffffffffffc}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006f3000)=0x6, &(0x7f000057b000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000124000-0x38)={0x4, 0xa77, &(0x7f00008e9000)="ece335ddc2851f330d1575d629ef8892f5a957ba27feeec4bd3f082c019d3ac70418a4703bc15dc84801f90ad51109a597cc3e49e4329435", &(0x7f000003b000-0xf7)="3f2a59d99924a5adc5aa8018862b3e306d09e0664b3c3eebe2de2406bba734acb24decb542706fd08269733368e96e2583af286679942ae2f0caaeb45e0567bca1787883d12311eab72eb2951a6e032dc38aa2725b51d2c7435666f5cd04c02504bf6315b65600e6356a27c9da090074edbf9b38efae85fa0045d9c7ebad7edffeb2e5d001f96465d5fdfa177088a68d71eee7937ad559abbc43201d1c65b56ef262c48b8a039033e25f390ef14a602b013dd08356f303ab0fbeacf5a3fc18f67dda2ce0091a070967019df800cc6fd9376d5988d70ff91741f0edfeaf857431b1dad4955b11483dca5e2de622a291e381fc3a7877c865", 0x38, 0xf7}) 2018/02/19 15:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000086b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd0c3f6abc7c4b793}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/19 15:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) dup3(r4, r3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000030c000-0x38)={0xd727, 0xb83, &(0x7f000001f000-0x23)="0bb3955953b51af3bac6d91b5d73a80f8ef65183781123a5d86f2cea45b82de0193eb5", &(0x7f000001f000-0x1000)="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", 0x23, 0x1000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []}) [ 45.452792] binder_alloc: binder_alloc_mmap_handler: 6019 20000000-20002000 already mapped failed -16 [ 45.466659] binder: BINDER_SET_CONTEXT_MGR already set [ 45.472195] binder: 6019:6021 ioctl 40046207 0 returned -16 [ 45.491959] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/19 15:54:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086c000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)) sendmsg$rds(r0, &(0x7f00005d3000)={&(0x7f00001e0000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000a9d000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4000004}, 0x4000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b3000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d23000-0x8)={0x3, r2}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/19 15:54:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ff5000-0x3e)="c0f90a959791fd1178ae0fdf8c3bc34680b9d8bf30bd7e14b6cd04b9cd160d463b49adcbfc7b95c2cc3ebaed9cef8fb04b9d04a598f28aede3b183a63acf", 0x3e, r0) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendfile(r2, r2, 0x0, 0x9) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004f00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/19 15:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/19 15:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000073000)=[0x7fffffff, 0x2]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r1, &(0x7f0000105000-0xd5), &(0x7f0000fd3000)}, 0x20) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000387000)=""/231) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c3f000-0x2)=0x800, 0x2) 2018/02/19 15:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b52000-0x5b)=""/91) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005f5000)={{&(0x7f000006a000/0x4000)=nil, 0x4000}}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000952000-0x8)=0x2) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00002fd000/0x1000)=nil) close(r1) 2018/02/19 15:54:58 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003ab000-0x24)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x2000) poll(&(0x7f00003e3000)=[{r1}], 0x1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fe5000-0x24)={0x8001, 0x3, 0x3f, 0x7, 0xfffffffffffffff8, 0x434, 0x800, 0x5, 0x10001, 0x0, 0x1, 0x465e}) 2018/02/19 15:54:58 executing program 3: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000806000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/hwrng\x00', 0x307000, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b45000)={0xad64, 0x100000000, 0x69, 'queue0\x00', 0x8}) connect$unix(r1, &(0x7f0000aef000)=@file={0x1, "e91f7189591e9233614b"}, 0x7) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = shmget(0x0, 0x4000, 0x78000e41, &(0x7f0000386000/0x4000)=nil) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000606000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b45000)=0x1c, 0x800) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001a9000-0x4)=0x0) perf_event_open(&(0x7f0000b48000-0x78)={0x6, 0x78, 0x5, 0x35dd, 0x2, 0xfff, 0x0, 0x9, 0x4200, 0x1, 0x1, 0x1, 0xef, 0xeae, 0x5a9, 0x5, 0x3f, 0x1, 0x0, 0xed, 0x1, 0x1, 0x100000001, 0x5, 0x5, 0x0, 0x7, 0x8, 0x4, 0xfffffffffffffffa, 0x3, 0x100000001, 0x0, 0xad, 0x0, 0x3a48c57a, 0x7, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x457}, 0x1, 0xc7a, 0x2, 0x0, 0x100, 0x98b, 0x8}, r5, 0xfffffffffffffffc, r2, 0x2) creat(&(0x7f000081b000)="e91f7189591e9233614b", 0x1dc) getsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f0000b45000), &(0x7f00004f6000)=0x4) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000b46000-0xa7)=""/167) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) ioctl$TIOCSTI(r2, 0x5412, 0x3f) 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000277000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000834000-0x8)={0x0}, &(0x7f0000255000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e8f000-0x8)={r2, 0x4}, &(0x7f0000159000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a95000-0x10)={r2, 0xe03, 0x10001, 0x9}, &(0x7f0000521000-0x4)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033e000-0x1)={0x2ce}, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000ef000-0x8)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00006b5000)) 2018/02/19 15:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x8, 0x4) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000058c000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000027f000), &(0x7f000003c000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c94000)={0xc914, 0xfffffffffffffffc, 0x8, 0x878, 0xe3, 0x46911512}) get_thread_area(&(0x7f0000991000)={0xffffffffffffffbf, 0x1125b40bd4b1f59f, 0x2000, 0x7856d8e, 0x3, 0xfffffffffffffc00, 0x5, 0x8000, 0xb3, 0x800}) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023f000-0x16)='./file0/control\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c14000)={0x7, 0x7fffffff}) chdir(&(0x7f0000d60000)='./file0/file0\x00') mknod$loop(&(0x7f0000699000-0x8)='./file0\x00', 0x110, 0x1) socketpair(0xa, 0x80f, 0x56, &(0x7f0000f3a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006f8000)=[@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400}], 0x54) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe38) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f000000d000-0x40)=[{&(0x7f000000c000)="d76d2fe4ae1f83b32fff8d453eebc4d8411d889e45813c89cc8563848622e79c046eab3f7dd205e0ebe68ab5074c1180d8577ec6e2545ff679a40e9b2ed63fb6c08dc5c7678b52b70b51f9869d6d4842a543273358530a304a9a93198f284eb682acb44d798f2a6638fac524cd96be03103f3c95aecbce1d8db9d9d6b5646a0faa79144f4d6d1669583eb9b73bc6a02991cfcfeeb0d31b818fecbefb63fe03098a2cac073a255558250a81d6d67419a8d50cfceeb246cb1ad205775be0e03f61c095847da5c5", 0xc6}, {&(0x7f0000004000-0xe)="ad98724fc4024bd9702d5a0f8a21", 0xe}, {&(0x7f000000d000-0xd4)="851f129b4b22fb6aa3a5cd85a03188ac20c8e40373bac7a55c4e7b7d39f73ae606e7bcb4d4839402032fd8f0e126fd1bd4b29b7fefe1fb5219105cce19c776ffdf65dfade945a2f062f75ed3e5373d11654001ce719cd840a62e70c6d06aac4f8cd377873be9bff6a2ce5e5ad2a2410d80251f5f2ab6cefc3eab9f6d458bdc33a84e62643e326af266dcdf5a21fa570c9ea1a192e33cec6d35335bc647e10a691db03786086fd9d27067a58d8ca25494c86e5442f8cf2840bbb3ef607f3f1545e1e9b6fe13d0bbc0550e8268e8a3d16a6cffa6de", 0xd4}, {&(0x7f0000003000-0x63)="b83d09eaf03ee065a3985f98d5f842df44eda3054fcdfdb7b41376a1c5a9e2949a4cd8e8f104b89e325d7600c43ccd45a7c79122973ffdcad379f36a0883c401c2b4fbbed47cb8c1b6f774c6f99770f32fe60eb02e52052dd030362dd8a528ed00ce13", 0x63}], 0x4, 0x0, 0x0, 0x4041}, 0x8}, {{&(0x7f000000d000-0x80)=@generic={0x0, "8c91d477c2554f5622363c8cd3e0ad665eed63d266fc8f1bed0ffc3139638c86ed90ae27a6753d5b72d457924f44d8d552af6dab2cb38476a00be96ceb0384b4a67c336243dea71c3fa8a3104dd2610ef24d2119e67b4f2e1ceaf508b54ceac338c8e90cb328bb79934b88fb1a0a5f5a7af7c605e9e71dad5d87872dde32"}, 0x80, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0x8b)="168278cc1f21efac5a2c65858a2b9bb2022db887fde376e3d5f446a1c75f6dfdc779bbb4370c622e27c5ee32bf4cecd9059023b8a4e22f012d64b097574fd493868c8696430654ff25fba42dd81d26cd35d29448966096c2f463783f638ac5355e6a900f9266ed65b4b3d29d513bb10f7bac74b1d7cec25d12fe1468ef108cc681f5ce50f69517826f56ae3694315e5a17f3ddfc77eb1b3f008da752c2ac69e10b5e367522d5ccb005", 0xa9}, {&(0x7f000000c000)="08cc73582f246fd78231402bef620c3cc4f42a835605eb975530a575169eda07477b1bb9827fa97282eaaba1b520bde7ea50289fbaef617d439e0be166072744df5569c8f9b86be826d0d85c992697344a75c35055aceaec6b109c5e89a2d0f9ca10da846ac1c281909718d2babe8662fae33821a4ae1bfdeb44ce19112f04fa8a69cd507ca661a426f7ee2eee723c4d5845a5689a8e982e14fd1f71ec66d2", 0x9f}], 0x2, &(0x7f0000008000)=[{0x110, 0x18d, 0xbc3, "f65bca5bba1ea777683bae378dc7477a6406795db531eb888af76cb02d4f092c385dd63be2ae97d81de91935cc1aca0e0aed77d9723757e65a19eb7095bd2de38f06f9251845f29377913ab13ba2f20602dede63207c8aeb7ca26adf3fd0b3c74091da962e0af6e2236840659f883d291f4a21213106ea159d5c96d13ef0bf0c7d522f50098e18f324e4796c16aeb7209be1d024f971152ecdb91cb1dc9c514aba2dffa62b0c06d1c4e8ceec635c3f18d5eff0c543dabc0414d8722d192c0ed21054f1a50b1fdcd86cdd4912550b9ab6d04ad60807e2fb3cb82245e2619b05a27baf86516826b477263476f203f021bb77608020e5628c0fe8"}, {0x70, 0x10a, 0x1, "50a1e7952c435d5d70ae0e59251cceeba16b231a8ba43ee2f6626f9a2975a22af5ac1c011ec48d1b1a2555107f0b599d0d6e9331832a5faa6fb078d26eca340591a5b28f5e241b2cae3406f654f0d7f27e3988a20a27f1e1224943a29058ba"}, {0x20, 0x10b, 0x0, "9211d93fa643863f96bc641937"}], 0x1a0}, 0x1}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x8000, 0x1, 0x6, 0x44d, "ae16dab4379a2c75e1000c28ccec6d2a958d184395b81252426948d76d069466dbe1b5c44b8ff42cb099d68054faff925b2bddc3c2bd05e9cc446d18fa6e55", 0x100}, 0x60, &(0x7f000000c000)=[{&(0x7f0000000000)="c84c88e2ea8ebde9c29bf7c748afdb0e2787fddeaa873286d9f89a78613fd5737f9e78225ba51b8e3e41969152bc74220813b9ba7c521f852fa8b046df15fbce9b9918239a8f3e6b1dd3c183bfe4a8ad2056bd7e5af903c1a7890860b2bb7fa1b54f62fb3543ea8edc413d23e240ef4a4ca14e3958301a73629f18af118a1cf45f341266ada0e4b990d3d8456cbf39cb6eb07a88f11d17b4a67d4e03aa2643abac11506b8f0c49bf5d1800d050760d9a05063112c606496f8b3934569182f27c4705bbfadb39025657a1796c4594c74dbaa7829c348b703cabd51eb2db7f9368218f27c66dc5f75220e261331c6f", 0xee}, {&(0x7f0000005000-0x4b)="0921731f01a83b2a1b97846508f9ca934f2a843dd7f937bf69aa2d63c11bc7f2b3eef15f82d291875b2388c7b1fd184c40b9678b475f4c26b4a56f11e5c871448342387d886b8853eb9ded", 0x4b}, 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"}, {0x38, 0x117, 0x3f, "3e66084ca5becaed2b50bd6722d849b465a6e98c398730bfe7e63aa8f1788d83c34b01a8fe89"}, {0xc0, 0x88, 0x0, "5c0b1ba4f11a775746c3388adb0c255e36aba374655856f391e94687b7816a962a29cf6455a76fe91bc3677ed765572488c74ca5b4ba1e46b643c8792b351e1c47872a7d6f8c244a3d0db960741e5a26becb46347fb036c85f533458185d90ba3a045566da57a3431f618665a260bf43fca1b1ae66a9ed0172b604ce3efffae6358f1b1587121240949396cc649c5f43342acb1926e21d9da0f072a148d97c76d5f2cafaf44cf62723341a8237ac"}, {0x98, 0xff, 0x3f, "e6279a0468902ecc16a13b72ccc3c2095a6fc5779f438b1d76a84087884356a9a9e851fb18f4238345e38933ac23aecf9f4d6f0a50303e0e260e956aa66d59883f48692a79dd010713a524a03bed705abf14e49ff09c5f8b92863b0a6be82a023e0a181f407c3fe8713dffd7cd094621221d52b1a5adf65a17c5f510b7d48788e8"}, {0x58, 0x108, 0x88c, "84e34a6fc0f500118680e1358d075cec04bca34123104aac30df49d8471b33dab81080651abccd9371b4b3eb31501ff211c8fb1fe5638fcb82b4e2b9eb8429b8b34b3122f8bdc4"}, {0xa8, 0x1ff, 0xb0, "2f117960d8e29e8db7afd5a03ae8f8a23b9bb96bc212e91290aa132897201085077f6adf295c0e9217208bac5ac1a08686368a352f72264e4d6e6d96a6ee9cfdfb4a3f9d8c5b114dbc043a91910cbb42e16bc56f96ca1445851d1e12403be3185b0a7c027c29572df22a0dbd778b84ce39e7498a860dee98bb1c1002185192c463edad9473a9ba9a2c1ac7856cff746295a332457ee34834"}, {0xb0, 0x11b, 0x5, "650b54e0e7504c25d09ebbc231d96c2355b44e36214f94afe2571a3e9fb890a35c1ca224d250055fa2b03d477e4d486f8157d453ae319e0ec5c4ff9838e78452f8bc41190993a0393ab57846d3843d881792cf5a97730acadffb7cc55d5717d90cc09ba0940c4fa4fdeb227725b78a37382b1f161e3dee7735f46e4110ffcb55f4701879c46933ee32891d86b2e6c7c26681da0a743c0522fd635e"}, {0x98, 0x10f, 0x2, "ad6160ae02293dbb01995a8e73c757753830daa1db8204ad041b5de19b6260c408927c4441475abd1ac4c40a41bc3ef8050d14792e4cf872ac683e4fdab9522390d42de8d3c421ac0289da8df120901f63dab4a20adc15a95cb491bc276902292cbe4aa9ed73c7f950f84f46cca4197bee7cbaf2922927fa0b9a04e60157bc61db46efd09d53b2d9"}], 0x13e8, 0x20000080}}], 0x4, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0xf, 0x3, 0x2}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000c80000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a5e000-0x4), &(0x7f00007e1000-0x4)=0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000fa4000-0x118)={0x9, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) listen(r0, 0x0) sendmsg$rds(r0, &(0x7f00000b4000)={0x0, 0x0, &(0x7f0000eec000-0x50)=[{&(0x7f0000db8000-0x60)=""/96, 0x60}, {&(0x7f000026b000-0x43)=""/67, 0x43}, {&(0x7f00005a0000-0x7a)=""/122, 0x7a}, {&(0x7f0000f8b000)=""/251, 0xfb}, {&(0x7f0000610000)=""/15, 0xf}], 0x5, &(0x7f000003d000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00004e9000-0x3b)=""/59, 0x3b}, &(0x7f0000c28000-0x1), 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9cca, 0x101}, &(0x7f0000fec000)=0x7fffffff, &(0x7f00001f5000)=0x7b, 0x6, 0x96, 0x8001, 0x1, 0x8, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x5}, &(0x7f0000d35000-0x8), &(0x7f00007ca000-0x8)=0x8000, 0x3f, 0x1f, 0x1, 0xdf, 0x10, 0xfff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x1f}, &(0x7f0000310000)=0xfffffffffffffffe, &(0x7f0000d0c000-0x8)=0x80, 0xff, 0x96b8, 0x7, 0x8001, 0x10, 0x1000}}], 0x138, 0x4}, 0x4004000) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005b7000-0x30)={0x2, 0x7, 0x4cc, 0x8, 0x4, 0x2}) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c02000)={0x0, 0xcf3}, &(0x7f0000a52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000437000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc1}}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000ff4000-0x6d)="baf80c66b818275f8b66efbafc0cb82f46eff28f420066b9c40900000f32663633760e0f20e06635000010000f22e06436650f01d16766c74424007ebb00006766c74424028cdd69236766c744240600000000670f011c243e0f01cb0f20d86635080000000f22d89af8ff0001", 0x6d}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000031000)={0x14, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) connect$rds(r0, &(0x7f0000012000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) socketpair(0xb, 0x804, 0x8000, &(0x7f0000001000-0x8)={0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000008000-0x4)=0x3) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8), 0x2}}], 0x70}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e28000-0x340)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = syz_open_dev$adsp(&(0x7f00009a7000)='/dev/adsp#\x00', 0xfff, 0x200000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000573000), &(0x7f0000dde000-0x4)=0x4) 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r6 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000a7b000)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) [ 45.835687] xt_TCPMSS: Only works on TCP SYN packets 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/status\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndpcmc(&(0x7f000026b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004e3000)={r1, 0xffffffffffffffe1, 0x8001, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00008d2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x200) timer_create(0x1, &(0x7f0000a74000)={0x0, 0x2d, 0x7, @tid=0xffffffffffffffff}, &(0x7f00009ca000)=0x0) timer_gettime(r4, &(0x7f00002a7000)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e81000-0x4)=0x6, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f7f000-0xc)={0x3, r5, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000e97000-0xc)={{0x9, 0xffffffff, 0x8bc, 0x7, 0xff, 0x9}, 0xa7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000775000-0xbc)) 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x100000000000000}}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000040e000-0x10)=@common='nr0\x00') [ 45.871771] syz-executor6 (6098) used greatest stack depth: 12960 bytes left [ 45.921578] xt_TCPMSS: Only works on TCP SYN packets 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004f4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d88000-0xc)={0x0, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000059000)={0xffff, 0x5, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f63000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003a5000-0x10)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/sequencer2\x00', 0x10100, 0x0) 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) fallocate(r0, 0x0, 0x7, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0xd0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x800000000000000}}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000004000-0x12)={@common='vcan0\x00', 0x800}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001c8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000046f000)=0x200000000) r1 = syz_open_dev$dmmidi(&(0x7f000096b000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000094000-0xc)={0x0, 0x56}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c92000-0x1)=0x1, &(0x7f00002d1000)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038c000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) openat(r2, &(0x7f0000c31000)='./file0\x00', 0xa6903, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/19 15:54:59 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f34000), &(0x7f000059f000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0xffffffffffffcf35}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00006aa000)) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000823000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [], {0x0, 0x6, "7af389", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) msgget$private(0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)={0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efa000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) dup3(r0, r1, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000974000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/hwrng\x00', 0xd1af83f5c8acc450, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a54000-0x4)=0x0) capset(&(0x7f00009c2000)={0x20080522, r1}, &(0x7f0000c69000-0x18)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000524000)=0x2) fcntl$getflags(r0, 0x409) socketpair(0x2, 0xa, 0x9, &(0x7f0000dbe000)) fcntl$getownex(r0, 0x10, &(0x7f0000cf1000)={0x0, 0x0}) perf_event_open(&(0x7f00008ea000-0x78)={0x4, 0x78, 0x3, 0x80, 0x1400000000000, 0x3, 0x0, 0x0, 0x8, 0xa, 0x4, 0x9cdd, 0x8, 0x1, 0x1, 0xd, 0x8, 0x8, 0x3498462c, 0xaa5, 0x3, 0x1f, 0x10000, 0x1b3, 0xbe77, 0x0, 0x200, 0x47, 0x7, 0x0, 0x4, 0x2, 0x9, 0x401, 0x68c, 0xa34, 0x800, 0x3318, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x10001}, 0x40, 0x5, 0x81, 0x7, 0x10000, 0x3ff, 0x9}, r1, 0x7, r0, 0x0) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000cb9000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) accept(r0, &(0x7f0000426000-0x60)=@nfc_llcp, &(0x7f0000525000)=0x60) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000631000-0xd)='/dev/urandom\x00', 0x0, 0x4000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000e5a000)='/dev/admmidi#\x00', 0x5, 0xe0000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000073b000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) [ 46.002063] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000321000)="94000bfff3d40060", 0x8, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c14000)={0x2bc0}, 0x4) pread64(r0, &(0x7f0000e8e000)=""/67, 0x43, 0x0) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000004e000-0xb)='/dev/adsp#\x00', 0x4000000000000000, 0x200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000071000-0x77)="ce64710e6e67ab27fe3554cffea92b2473f7c9846e3aa78dabe4d9822c6ef9904fa96901e5a316f6b54402b0742233fb0cede7010cb1e3a5838e3c6a2329fc48368c2fdeadbbdf1fc61b08c22d974b4ec3dc784158c1a99e8d251475fa0700c445b9520ff2d99f76567b2a837ed702ac1f283a90008c74", 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x205, &(0x7f000029c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000d05000)=""/5) getsockname$inet(r0, &(0x7f0000e22000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000612000-0x4)=0x10) set_mempolicy(0x0, &(0x7f00001d1000), 0x5) 2018/02/19 15:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) finit_module(r3, &(0x7f0000824000-0x9)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/19 15:54:59 executing program 7: r0 = creat(&(0x7f0000d84000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ca9000-0x8)) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00003bb000-0x6d)=""/109) ioctl(r4, 0x1, &(0x7f00005e8000)="432f548d6632deaf6410b4252f3f6f453a04f9c5a7469165983bb45e5302008fedbf32f120018f1d1a56c5b0ec37a1916a35de0a8416") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a06000)={@mcast1, 0x0}, &(0x7f000078a000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e5b000-0x38)={&(0x7f0000571000)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000db0000-0x10)={&(0x7f0000c38000-0x44)=@getlink={0x44, 0x12, 0x30a, 0x3, 0x1, {0x0, 0x0, 0x0, r5, 0x50, 0x10}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "03a370415aa842118dfdec4f277fe3fef5d0d036950d92b264414df0346d"}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000359000-0x2)=&(0x7f0000720000)) 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80002, &(0x7f0000378000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000115000-0x8)={0x0, 0x0}) setsockopt(r1, 0x1, 0x1, &(0x7f000097f000-0x1000)="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", 0x1000) [ 46.120994] device eql entered promiscuous mode 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@un=@abs, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000000000)=""/202, 0xca}], 0x3, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0x3f80000000000000}, 0x2022) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000546000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x1000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000916000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000811000)={0x0, 0xcc, 0x9, 0xa7f2931, 0x7fffffff, 0x5}, &(0x7f0000a41000)=0x14) r4 = accept(r2, 0x0, &(0x7f00001fc000)) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00005e0000)={0x4, 0x4, 0xb956ce6, 0x4, 0x1ff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000670000-0x10)=@common='syzkaller0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f36000-0x10)={r3, 0x3, 0xffffffffffff0000, 0x5}, &(0x7f0000e36000-0x4)=0x10) shutdown(r2, 0x2) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000814000)="1f005200560d6dfcffff23bc020303ff0f00000000000000090002000039", 0x13) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000592000-0x14)) syz_open_dev$tun(&(0x7f0000c74000-0xd)='/dev/net/tun\x00', 0x0, 0x500) write$evdev(r0, &(0x7f0000290000)=[{{0x77359400}, 0x100000000, 0x2, 0x2}, {{0x77359400}, 0x0, 0x4, 0xaa}, {{}, 0x7, 0xfffffffffffff000, 0x67}], 0x48) 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x9, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1}]}, 0x50) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000696000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008dc000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000257000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008eb000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x2, 0x9f, 0xa, 0x80, 0x0, 0x1d, r1, r2}, {0xfffffffffffff144, 0x7, 0x9, 0x8001, 0x10001, 0x85, 0x6d, 0x8}, {0x3c, 0x7, 0x8, 0x80000001}, 0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x5, 0x100000000, 0x1f}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d21000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x18) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000482000-0x12)='/dev/snd/pcmC#D#p\x00', 0x64b, 0x880) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00008f6000-0x38)="3bc687e27f53b7da8610638ab940c0f0ec2bc66e66d5eb4190216f8086ed1f26eee21354aeddd3e2ff2ec410a52e692e548c193b3cbd1078", 0x38) mq_unlink(&(0x7f0000ec6000-0x20)="76626f786e65743128136c6f5c3a706f7369785f61636c5f6163636573732600") 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r0 = creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000095a000)=0x2, 0x4) syz_open_dev$amidi(&(0x7f0000f86000-0xc)='/dev/amidi#\x00', 0x40, 0x41) 2018/02/19 15:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000b1e000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000457000-0x4)=0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fe3000-0xaa)="3ca77dae620a173d2802b1569146e3b90c42f0ae761d60caa540740d18074fb08d05dad12e87bd8ed479daef0061a517d49b004fba0922cfb875802a370a974104b417fd530d6cea8c5bef17c1121a9215c8fcefa7c7a8c3de0df18f38975e1daa53f7d573d2b953272fd8b41d06e89a98d640e98228cb5b00709d425b879780bd9dc5a5901d18cf067d445b5838d50ea5fe4dfe51b0cae890c5446598aace4c1ed8ff765567ae50c7c7", 0xaa, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000064b000)) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000848000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d37000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000660000)={0x0, @multicast1, @multicast2}, &(0x7f0000e81000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e52000)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, r2}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x42, &(0x7f00000fb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0, "c5e0326083e2e38ea64a49f86adb1375225bde7005891015"}}}}}, 0x0) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000073b000)='/dev/cuse\x00', 0x208040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000050f000)={0x0, 0x2}, &(0x7f0000e82000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a30000)={r1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f000000d000)=[{r2, 0x9100}, {r2, 0x80}], 0x2, &(0x7f0000c11000-0x10)={0x77359400}, &(0x7f0000ae2000-0x8)={0x401}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000988000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000035a000)=0x1, 0x621dd5effc1eb8b5) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c2a000-0x8), 0x3, 0xffffffffffffffff}) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0xffff) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/19 15:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000998000-0x8), 0x8) recvmmsg(r0, &(0x7f0000e46000-0x1e0)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a0a000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000203000-0x10)={0x0, 0x989680}) io_setup(0x6cd, &(0x7f0000780000-0x8)=0x0) io_destroy(r2) pause() 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000fb0000)='./file0\x00', 0x18083, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000784000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x5, 0x80, 0x74, 0x7, 0x8, 0x7, 0x6, 0xfff, 0xffff, 0x7, 0x8000, 0x401, 0x5, 0x101, 0x10001]}, &(0x7f0000fcb000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a48000-0x14)={r2, 0x20, 0x6, 0x7f, 0x3, 0x4}, &(0x7f0000536000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) [ 46.318763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3414 sclass=netlink_route_socket pig=6210 comm=syz-executor1 [ 46.351701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3414 sclass=netlink_route_socket pig=6222 comm=syz-executor1 2018/02/19 15:54:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket(0x2, 0x0, 0x4) accept$unix(r1, 0x0, &(0x7f0000dda000-0x4)) r2 = socket$inet(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000013000-0xeb)='\a\x00', 0x2}], 0x1, &(0x7f0000006000-0x1a0)=[]}, 0x8000) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1, 0x0, 0xfffffffffffffec6}, 0x0) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) listen(r0, 0xfffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36f) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00004b8000), &(0x7f000065c000-0x4)=0x60, 0x80800) finit_module(r1, &(0x7f0000b41000)='*cgroup-em0\x00', 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) getuid() 2018/02/19 15:54:59 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000816000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00007b6000)={0x1008, 0x0, "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"}, 0x200000) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000730000)=@assoc_value={0x0}, &(0x7f0000a72000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031e000-0x8)={r2, 0x3}, &(0x7f0000aac000)=0x8) 2018/02/19 15:54:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4c000)={r0, &(0x7f0000712000)="db73521408ff3e954431c7d7e31dfcb11b413e56d9b79d2b368eabb1625b7ecabd93e390605913bc735cc0d22565aea1d3933654213b1ea2b189a19f3973d21ee0bbb3076950348e9421958894240fc55cc9a16875cbbd4292a556ef511431e5b443dfad3a4ab14ec3af260b387fcf6a81fc24aa0bd3be9955d8d2fe27ee4466a7b1e2893d50e5c20c9e60a4d5691070ed17294335ca91e6703e62e642325a9cf7544c7c6643a304e39853a87f1004218e990cc0badc08b3e99f963dd705db88d64a13f98320e82f9721595e818c1ab675496ed1", &(0x7f0000fdf000-0x2)}, 0xfffffffffffffdf9) 2018/02/19 15:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006e4000-0x1)=0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d71000-0x4), &(0x7f00001cc000), &(0x7f0000154000)) 2018/02/19 15:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) syz_open_procfs(0x0, &(0x7f000064f000-0xd)='net/mcfilter\x00') pipe(&(0x7f000016d000-0x8)) r0 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x5c, 0x4440) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000074b000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d66000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00008ec000-0x64)={&(0x7f0000ffa000)=[0x3, 0x5, 0x80000001], 0x3, 0x401, 0xffffffff, 0x1, 0x6, 0xbb, {0x1, 0x3a2, 0x6, 0x1, 0x4, 0x1000, 0x5, 0x4, 0x8, 0x10001, 0x80000001, 0x8, 0x0, 0x40, "856998277ee8033d021d8ce1b5627582adfe3c6b7ae2451107d05832a8719c4b"}}) 2018/02/19 15:54:59 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000046b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) timer_create(0x4, &(0x7f000035b000-0x60)={0x0, 0x17, 0x1, @thr={&(0x7f0000f7e000-0xd1)="33c020a2dc28d02718f644b7c94678ce51fcf7c65fcebc4b9b43288fa4e1e387d46b5b0da6387e4686f2e263e80675c33574835e6a4d93988016cd12c1901b51f6fa994bbb741ce00b49eef82771f3b078c63f575146a14e173b1251ea01401451cb88a4740b6a534b5dfbeadde77c283e723d548d87d2b947f2a561c7f31b47924aacd7e52b451a5f0cb1079a50f5548ccc1dbb9f70f6bfa9a5e1d77784b28ead96e655bfe020511a311b73efe860c450947f1168ae28f29f75591b16066f21d5f0b8994ef7b77cd7e254afe1883c8bda", &(0x7f0000f28000-0x46)="bc5c832dd920330a80b72807ec9d41f768afc2aabaaaee2e6324b7d6b37bfe0a2b79dea288bb481579794c7fc0a16958f437f696be92726dae5d0b9fb4b8e4afe14b9449467c"}}, &(0x7f00003a2000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b0c000-0x1c)=""/28) r3 = geteuid() setuid(r3) timer_gettime(r1, &(0x7f0000edd000-0x20)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b25000-0x10)={0x1, &(0x7f00002a5000-0x18)=[{0x6}]}, 0x10) pipe(&(0x7f0000641000)) sendmsg$nl_route(r0, &(0x7f0000ce7000)={&(0x7f0000ed0000)={0x10}, 0xc, &(0x7f00008b0000-0x10)={&(0x7f0000dad000)=@getnetconf={0x14, 0x52, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setns(r2, 0x4000000) 2018/02/19 15:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000874000-0x15)='/proc/self/net/pfkey\x00', 0x18900, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000c3000-0x8)={0x0, 0x100}, &(0x7f0000318000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000466000-0x8c)={r1, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}}, 0x8c) r2 = socket$inet6(0xa, 0x800, 0x4000000) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fe000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000905000)={0xa, &(0x7f0000ca6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038d000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000015d000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x9, 0x4}, &(0x7f0000595000-0x4)=0x98) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000714000-0x4)={r2}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a44000-0x6)={r5, 0x6b5}, 0x6) getpeername$inet(r4, &(0x7f00007b7000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a16000-0x4)=0x10) 2018/02/19 15:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x564, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f81000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) fcntl$lock(r0, 0x7, &(0x7f0000fd1000-0x20)={0x2, 0x2, 0x81, 0x3ff, r1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000e4f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000662000-0x8)) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000008b000)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xf) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d2a000)) [ 46.465154] binder: 6242:6244 transaction failed 29189/-22, size 0-0 line 2842 [ 46.498502] binder: 6242:6256 transaction failed 29189/-22, size 0-0 line 2842 [ 46.557534] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.563517] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.590067] QAT: Invalid ioctl 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00006b4000), &(0x7f00004d2000)=0xfffffffffffffe65) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000689000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000384000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r1}) syz_extract_tcp_res$synack(&(0x7f0000954000), 0x1, 0x0) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x81, 0xa0000) bind$rds(r2, &(0x7f0000004000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) close(r0) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r1, &(0x7f0000df6000)=[{&(0x7f0000824000-0xde)="91", 0x1}], 0x1, 0x0) keyctl$session_to_parent(0x12) [ 46.636938] QAT: Invalid ioctl [ 46.640569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6272 comm=syz-executor4 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2) lseek(r0, 0x8000000000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000031b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000766000-0xb)='/dev/audio\x00', 0x400, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ec2000-0xa)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f4c000-0x4)=0x7f, 0x4) fcntl$setsig(r0, 0xa, 0xd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000269000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) times(&(0x7f0000bc3000)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) open$dir(&(0x7f0000bdc000-0x8)='./file0\x00', 0x10000, 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df0000-0x8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x9e65b320ca2b8eab) 2018/02/19 15:55:00 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0x40b) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) getrlimit(0xb, &(0x7f00000be000-0x7)) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000127000-0x50)={{0x0, 0x1}, 0x6}) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = syz_open_dev$mice(&(0x7f0000055000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ef5000)={@generic, @ifru_flags}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf9000-0x4), &(0x7f0000ef6000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f00007c5000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2000000000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25", 0x3a, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000abf000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xeb)={0x0, 0xe3, "6b61fc988a146453618f9a0699d785487450fd9decce089f4005625228de9522bf1c129979a3c095b92cda4d69ac1ee9038cbf11cb37e07920cb0c3d469e168d29124c4b1b206f96b726de9c869c0a0b73902b6e6f490da24d1910a79d8165d7707a3da0a50e724c1ec33db5138cd1da45b6daa62e745e248dbb3cdb61d4b74964d647e05875325417b18b9473e78d19832c0f6d4adeda57359a1969223f0562865f959458657eb8ad90766b6f0ba30e4b70e98b5af949c067a4a2163af7fe5256dd8ad938e32f4293b040f3c6651183fdf8f6475c51ddb459042a4e9a6e3ad3e21b05"}, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x20000, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd7000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000dd7000-0x4)=0xe8) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000)=@dstopts={0x6c, 0x28, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic={0x271b, 0xea, "41a08e290a8ddf6c8843d44905ef8f397a61add68ab5115b1ddd3e413268161c35d004bcf53294408afc43d125937915618b22781eb516f56102990c62174b5bfaf1408d66c969bd05167906981a13d4982606cea6787f7d9fed22d33513bf8aded3c15209cb490528baccac4f55db5fa961cc28d41d1f491581f549b612304213145854ddc860097b8eaa37036690c1160db09abc2d3238f9158901722c5484cdb09b61ac88ad53da1513360e9116192865ce236f0a9cc22b35daa3947934b9d2ce98a3d3d90ad6a5732d7d84011a1a254cf4927504bbdee55e8263c4f2f9d6b805adae40c5e1bb3441"}, @generic={0x1000, 0xe, "c2ad680654d727b386b88cc48611"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x89}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x81}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x3, [0x1]}}]}, 0x14e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fchown(r1, r4, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @empty}}, 0x1, 0xf8c6, 0x40, 0x5e1b, 0x6}, 0xa0) ptrace$setregs(0xd, r5, 0xfffffffffffffffb, &(0x7f0000dd6000)="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") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000dd6000)={0xa, &(0x7f0000b65000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e72000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000)={0x0, 0x0}) getpgid(r2) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) close(r4) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000468000-0xc)={@multicast1, @empty, 0x0}, &(0x7f000075b000)=0xc) sendmsg$can_bcm(r0, &(0x7f0000f77000-0x38)={&(0x7f00007bc000-0x10)={0x1d, r5}, 0x10, &(0x7f0000b4c000-0x10)={&(0x7f00007f3000-0x80)={0x3, 0x50, 0x5, {0x0, 0x2710}, {0x0, 0x2710}, {0x0, 0xe1, 0x7, 0xf7f}, 0x1, @canfd={{0x3, 0x4, 0x9, 0x9}, 0x10, 0x3, 0x0, 0x0, "466fe9d8b8dd21e42b9e6c73c35b28ba0598f2eea95f94c11f8c03cd5f607d75846a20ba7319231e23ae4844c6918539096727d3fb0acda8cce2ef38e47d059c"}}, 0x80}, 0x1}, 0x4c840) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e9d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ef2000)=@ethtool_sfeatures={0x3b, 0x3, [{0x9, 0x3}, {0x9}, {0x7, 0x2}]}}) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1c0000000, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x400, 0x3, 0x8001, 0x3, 0x7, 0x2df, @generic="50a5fb63353090dc91dadfcf8bec08bc", @common='ip6gre0\x00', {}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000499000)={0x8ad, 0xb18d, 0x3, 0x32}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c45000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000154000-0x8)={0x0, 0x5}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d03000-0x38)={0x0, 0x6c, &(0x7f0000003000)=[], 0x0, &(0x7f0000d79000-0x198)=[{0x198, 0x10a, 0x8, "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"}], 0x198}, 0x0) perf_event_open(&(0x7f0000d77000)={0x0, 0x78, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043e000)}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000cc1000-0xa)='/dev/vcs#\x00', 0x8, 0x440000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d6e000)={0x0, 0x9}, &(0x7f0000d16000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000899000-0x8)={r2, 0x80000001}, &(0x7f00001fc000)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000617000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000031b000-0x8)=[0x7, 0x3]) connect$inet(r0, &(0x7f0000631000-0x10)={0x2, 0x0, @empty}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000de6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgid(0x0) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000050b000-0x18)={0x0, 0xd0f8, 0x0, 0x0, 0x400, 0x328}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000233000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) r1 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x40a, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c57000-0x50)={@common='bcsh0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000060f000)={r2, 0x50, &(0x7f0000145000)}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000af2000-0x1a)='selinux#vboxnet0cgroupem0\x00') sendmsg$inet_sctp(r3, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000200000-0xd)='/dev/binder#\x00', 0x0, 0x2) lstat(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000efe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000dc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00008b3000), 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00008b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008b5000-0x4)=0x14, 0x80000) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f00002b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000052000-0xe8)={{{@in6=@empty, @in=@empty, 0x2, 0x40, 0x0, 0x9, 0x2, 0xa0, 0x0, 0x1d, r1, r2}, {0x0, 0x7fffffff, 0x6, 0x3f, 0x10000, 0xc0, 0x9, 0x7f}, {0x7, 0x100000000, 0x2, 0x8}, 0x80, 0x8, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x0, 0xffff, 0x7, 0x9}}, 0xe8) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/19 15:55:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) r1 = shmat(0x0, &(0x7f0000650000/0x2000)=nil, 0x2000) shmdt(r1) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dc1000-0x84)={0x0, 0x7c, "3440b845cd5d060c49642e07caa670803e6610c1042d7a8625a0df137db744df90cdc83729549474fd1417959ce1c8fa93c2187d359b4984c38e531af2c1d96faecf88bb3e0c021cf44a45824a45293f99669f93c213df92a72c5ad8a30b889e3f60646faf6883bb3264ce05d278c8c9074ddbac18b22938a6b4534a"}, &(0x7f00001c6000)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cf9000-0x18)={r2, 0x5, 0x0, 0x1, 0xffffffff}, &(0x7f0000ec9000)=0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r3, 0x0) 2018/02/19 15:55:00 executing program 5: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f0000937000/0x4000)=nil, 0x4000, 0x20000000011) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000415000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001ac000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x5, 0x20, 0x10, "50f49730aabb1cb6b124b4a4bf1703471e32ff416f46780950c66477d7f1371864116afa88fb060521c1c18ddcc787cbda4b1e52957778e064bbb71525c45c71", "8c39d266367b5416ea02ff0504c6d75bb751643c10fbed6a7745f8651e038506f2a8ce92cef505cbce23baa1751295382279b6682b0bf244a904ff480d212f6c", "802d2766e179ff32eb227fb0eb3a8e15471aa5e99b3fbed49d25a6ff696ec361", [0x10001]}) 2018/02/19 15:55:00 executing program 7: pipe(&(0x7f000072a000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000131000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000886000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000050e000)={0x3, 0x3, 0x1, 0x5d, &(0x7f0000001000-0x5d)=""/93, 0x9b, &(0x7f0000001000-0x9b)=""/155, 0x8e, &(0x7f0000461000-0x8e)=""/142}) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7fffffff, 0x31453cd114ec2667) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000528000+0xc37), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000954000-0xb0)={{0x40, 0x80000000}, 'port0\x00', 0x12, 0x20000, 0x200, 0x7, 0x9, 0x40, 0x8f1, 0x0, 0x0, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000881000-0x18)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004de000-0x20)={0xfffffffffffffff9, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000fd0000)={r5, 0x6}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) r6 = mmap$binder(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x4, 0x21110, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e7d000-0x8)={0x0, 0x800}, &(0x7f0000be7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001cb000-0x8)={r7, 0x4}, &(0x7f0000208000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b0d000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000cb000)={0xb4, 0x0, &(0x7f0000644000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a71000)=[], &(0x7f00006af000)=[0x58, 0x18]}, 0x6}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000255000)=[@flat={0x77622a85, 0x100, r4, 0x4}, @fda={0x66646185, 0x9, 0x4, 0x32}, @flat={0x73622a85, 0x10a, r6, 0x2}], &(0x7f000035a000-0x48)=[0x38, 0x38, 0x28, 0x78, 0x38, 0x78, 0x28, 0x38, 0x0]}, 0x6}}, @dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r8}, @enter_looper={0x630c}], 0xbd, 0x0, &(0x7f0000711000-0xbd)="47f5920cb0afc5a71c999e272babd66d608f343aca5920016a0876e1393105a2dc1aac74567eec7c61e60767ea375e6e688cd0b6f41fc36f149af67cea7735b3e34c97c742b7a5fba061dae3ac50a229fbec5f825f301dc1b8dca302d910b73247b0e7b6d78ab68f9913350f428370ea5f443b3e4fe42c3a664e2d713b478e540b6f5dffdc53a8badfbb0275559ca9157e65fa023072362c742b26c5d214441cf7730a0a3b647a761850b7429e8d0d8d16e054bf5a68fe99f12bbaa38c"}) r9 = dup3(r1, r1, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r9, 0x12, 0x3, &(0x7f0000e65000)=0x14, 0x4) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00001b8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) socket$inet(0x2, 0x7, 0x9) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000a57000), &(0x7f0000b1a000)=0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aca000-0x8)='./file0\x00', 0x100) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000946000)=@random={'security.', '*systemcgroup*\x00'}, &(0x7f0000f88000)="00000001e0000000000000010400000000000000e5a5be3bac032ae05102", 0x1e, 0x0) ioctl$void(r0, 0x5450) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d3000+0x6c2)='/dev/vga_arbiter\x00', 0x80000, 0x0) listxattr(&(0x7f0000cf4000)='./file0/file0\x00', &(0x7f00000ff000-0xff)=""/255, 0xff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000010f000-0x4)=0x7) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000083000-0x10)={0x0, 0x0, &(0x7f0000b6f000)}) dup2(r1, r0) read$eventfd(r1, &(0x7f0000e5f000-0x8), 0x8) 2018/02/19 15:55:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/policy\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000fe2000)=""/143, 0x8f) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = syz_open_dev$sndmidi(&(0x7f00006a9000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400480) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000363000-0x20)={0x2715, 0x2, 0x10000, 0x1000, &(0x7f0000c10000/0x1000)=nil}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@nfc_llcp={0x27, 0x8000, 0xff, 0x8625897babf3ca5b, 0x10000, 0x3, "0dd9f0c6598c38a5734476e769f597fe4c1dc2ca837b80647553c84b2d33a0a62de86d086a4db1dd84cf051cca5f8532d7a856234019ebe432a10c981e372a", 0x3ff}, 0x60) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000bc2000-0x8)=0x1f000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000970000)=r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x10000000000000]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xffffffffffffffd9, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @gre_key=0xfffffffffffff889}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00002e6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4000000, 0x3fffffffffe) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000416000)=""/139) connect$inet6(r3, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000d72000)='/dev/input/mice\x00', 0x0, 0x2103) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000300000-0xc), &(0x7f0000c92000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003fe000-0xc)={0x0}, &(0x7f0000950000)=0xc) r6 = getpgrp(r5) getpgid(r6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000044000)={0x2, 0x1170000000000000, 0xffff, 0xe7, 0x1, 0xc00, 0x9, 0x6, 0xffffffffffffffef, 0x80000000, 0x2, 0x3ff}) read$eventfd(r4, &(0x7f0000e95000), 0x8) r7 = add_key$keyring(&(0x7f000079b000)='keyring\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) pread64(r3, &(0x7f000084a000-0x68)=""/104, 0x68, 0x0) keyctl$clear(0x7, r7) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000058a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00005b5000)={@my=0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r2 = syz_open_dev$dmmidi(&(0x7f00001d8000)='/dev/dmmidi#\x00', 0xffffffffffffffdd, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00005b7000-0x8)={0x1, r1}) 2018/02/19 15:55:00 executing program 5: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='cpuset\x00', r0) keyctl$describe(0x6, r1, &(0x7f0000ca1000-0x7d)=""/125, 0x7d) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00007fa000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000f7f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f000001a000)=[&(0x7f00004b9000)={0x0, 0x0, 0x0, 0x8, 0x800000000000000, r0, &(0x7f0000505000)="329b41fa76e5c130b8c57ed2567a1c137280655051f53f6a3689a4b5119b78b69104453a4263940714872d9766e558bb27318527a6a57c91385360a62803c21d4900a8baebaae5ef3d8ae59613bd268400ec9ec554a5c9f71e3760392e3451a2d3aad2e2f2d8320b9621c6526099b49c5026e91b22c3e893908b37fc7cd1f73c9e1ec9519d4a0c6d5f5260fca05daf4c799a03e5ea67908cd7fc321d458c051364a7ceea02e4be2d544dd02148d6f5f14044ef7759690fc341a04197935729b86775144ed6fef99d24a54d7582790e3079706a75ce1ff509d6d21f37940f09aacf0783a646395d793f53a5d1e0ca558da762fed7a6d1ae5234a891eb9fa7253d847293087520acacb4946f9bfd5f7178aaa053a97ce71f4bb4fa52329864540ddacc0d9df5c43ab6529f7f3bb45eb83a80157fc69fb7b65d5242bbce3e94cec5c4917f36042a7482ae03b3e6d8ffac1941891a939e1d4bf2875cc2103072a326ed9e06f60c86d5681b1124e1a172d4204b6284249e5c36a3f8530003b1206ea0c04bd6c46d685f642c91b00c4366da3e9f8bac6e2a4323694b2bc0ada2e6f78b283ac02e28bbe4e8d99474238f5692e8af1d4512a71166c75e0acca1dc5064045e27cb69dc2a6a47e04b5b3a1f2127bfc67a065c3e4e14067cd60182e5348c09a09c47f272b3cb9763500c229f68134c090aa1e4a94128dc448e23b2fdcbbdbed0070a3eadc35efb499573e20d62dbc6e28ad8c0a7ae4e7a384a57d0566942ffa1952355c4d7fa6df685da345d7a1613172f4f7e1da854079a732a4ca9b2adc53a40c44bc8fb45925cd9d8868e124c7a4eb420710f4c49c677b57d2bdc4018deb5828491785f4d04b8062e188a4d8616a752ee57ec4bf10cf1bfc7357c19286624909dc78733634a2b25eb67e90adc96d245727c69eafa98b88c37d90f0683243f474698180f3260f331c2d46bc86af777c60015d4f2b3031f39cea358e1f9669281ff37ebda1cfde9245c2d3a91edb42a4742ed2cc5bdfad21848d80b165ec5dd8fcca3a64bbb7359dcd2a1df948005a3a48231590240a294966e51aea57c78f3d7f4a4c9676e7c2a15b06c88f3bdfe03bf7f63a7bd87a09b8a2c073a371a433cf7d9aebea04c732086c0d9496599bc700c0bf175b9e0d13f15bc6f446624e61b9bd696b77b22945b3f450b17fe3f552838176b1c774e7a3aeec4772eb450d1ece2bd9592bbf8fe5ae7507a8b4eb9c37f082c007898ab02fe0a39c77cde5b60e2b4f0e41c260243ac70fb7c933553a87ba4573c7f3e90b58ce6f329fbb8cfa027517b77a6de6ca99b6c7210d8bc1fc4ae59dae5b66401babcb641f3470fef57957ebd0c9ca95ace14431b6f152c0244c917a59e93227e1551e9280e4ea931adff010caf568c2ae98c83248c3ee655fe518afef6e7cab4079f1a8a7588d620a94064d2aaed3eea193708b9fda8418d2b9538ea9cb52f2fcc87f6b68cbcecf71b25ce285b8e120467ebf6c44b2861f6e0bd425318fdd2a7c8492108a60dd66e3a59b7fe7da5405144214b375cd758b22df0bd7f7fd7e05766227ff242d6d4bd0f5c3277c52e7a72980faed0d2da097b325bc4a26444e1353149b1b7a7e4ce4e5b59a25df0d77305a187d83f964193f2729032320e8d702e9db7d6bca42e41fa8ee940f02038c5d1ed8e656c823c48321e5548c38ac4f0a5e45e18974f51f19bd44732ea53450469bac1ebcecb41cd2596aa84d5aa588db64b8ddc7997893e9227d566de2dd1f76ca93a3d5112182a3f04f2727d76995024e376c35c3492c10a954598231705192aa83862eef63ef3cd97704079a79ca0410a5305ac11dea1a71fad9570d676d22d18f1e324f01eaaa1216267bb55214c0cd77f34ced0628726d4708ae6fa63b94600a51cc3e83b8ddc11dedbe8577fe5e3e5da8f9de60154d0a605e46149e6455c827cd3eb7a3593d3c0cfdb951e82b51a0e223cb50a09f44cb72a34726104905456b8098b010d7e8abe676493d2aab84445b6444784fc66790e0d66c8ea89af058adcfce1d3a36e9622c600ab0d97863f0bdb53dd9a368c191e0012de5646bdefffccaf93239d0ab41adc733263ebf00767c5fab34baa9c2e084a9a68f1d15ad162bb89580ccddde70ecc2ca25e6c62adf9902d664ccae8ca66566eea245506f9c04fe9d435f0b186b8ee1f7dda7b07d3e75e795636052e4a63152e4c1550f66f564e6e74c13ee1e57036533304f8f5e77e021af272995057a1236e1711e14b35995ba4c00cb7b885785f6f80cdc418c0e61a30914bbe5b371c75b186d6966aff1aee948d45278e8066dff08017791512e3793260a8672caef88ef8362430871d0604e688de6c00d50afa7d4c7034ac589d77c1b098d87bb9e47666e13913fbfc6691eea01fdcaf9369cb8de69fcae1162709cf3fb8a8607ef2543dc5d9870a1e4fbaac26b7a4b2bf74e2a27622377bee38b1835678f1eb650dbd3a6409d6f1928e400490f5df9d0fbe3a7da9f562fff78938782d874dc76bd04ebc4cda233d4f3c5ffdafa394fd061faf1af8ae15faeb58d9e73825278c86ceead972c2dee4c195d22d4597042bc4f5e7ebd8a4a30642fd33c706fd00d108bbd6158004fb659f21bb532c0a9cd8544a13a0e5b062052eac5db8d852cec14dcb10828685e6efc0f8490926d03e8bf2a75def582276d77453209aa66ce6cfae2dfb4fc6f7eaa62e04c79d237e52084e11604a4d58703d5f9c3bd3b7eb6693d44695e078b0297bacfdb93ba9eb26b48d97bf5fbd611ef6e1d7f62ed5a274ad55994e2cd7cce5276392fbf449744c7c214dcdea5c478fa219418b70b730acf16ae9a955047bb28bd2a7423c8463f67baacd71500d0ec21b3749d388888d5b58ab1d25036833a46789d4861a4cd1f6e4ea31d0f9c9e46163492a903c98e630ae1b06328d703f6c04fab7076c0ad630dba663411d3c5eb3e54c868f8579f03432340f9050dda9ff7569fe868bd4d4dae7dfd4e77974ec67a85f2f4f229ff6f2673fabb8fec53ab75cc67e9631edc904557a3cea8e5c018dbad61f72a03f2cfe89ef08d5a904a919e62ec2c2955ce44dcc3fe5802f53bfedd125301eb90fbcceaaa97180775c2fa3a6d6ba41fce06ea3ec0b34b515ad3dc8ea62c72d4b8767465dd10349453554cb1d11cf6b8374fd30f4143489ce4450e2f80bddc45b9db1a1fa74b046040e8ccfaca91e28144f233082fc6467f6c538280b294a68f2d45cdfaf5f21335389200abe82c93874a8653cefc176ab0ba23215bb8f93a3c5d3f53274d63f6f96d351ef7fb204d6b6f33c98f023fea9a9afa8bb5a3dab3a5ee5fbc296e9639da627134f46748c8b1f7a588d43f16f8c39463fa9f6ffa176b413229b46b72d903453982ab6e4be2cfec634f4f887efc5b1adda34a2b49f65cf5714558b2365155d513be64f4fa84cb7374358c37fd7f3ae4ea8b05be36189c8935cb5558716fb00344e258cf3e0834ac4ac9523f5bd126528be35d25233721a4eaf30f1b71cb63b9b942c89e3abd1541cc6f339052ff2a268ac2c3f70316a11f05accde210f8350c62ef611fcd37ae7daefb9f00cd5fa935c7fc92e49e5f1dfffb5b605c99144e0a6efb3d409e38512ddfb116c471f80f1b4a817eb9579f70d161c1292880fa382d8875a794d8a88ed3a1f7154c2a42accde62f408c13e748de79f2e02dacc54ad2562348d0280e7bfc2dc776c635bb4abb5e92f8690471514acd6b038601672f46ceba733ca85bcc3860906867788275a19b4fb73e174fac4e5f6e20fffb97c36f019df2e59bb0b6fa587f0fcee658251bc052032d5df2ec6a86b768cd20f27d0574d1e19596aed5e9c6e43942a6f8f6fed9bf784bb43032341b714d5cfadbbd79fdf1afb50e86560e35304ab2da2aa133d284f02a8554b11801b4fe241dad8f74b82935a0232c6c7f63d270bc3a13fd710b3ff1b411b8d8aa4a99a63628c4d56c20025a0e88ae1d24ea3a1c1397ea6f11e6fd9159c362f0c792458e36f9165b6457fc628bb01fd6c0a461026c612dee7d2bb80665612e6259edc1ae60408a93958ad0f9e26e953c3b117222a6642c21ae64d6d5dd76b73bc1ba18bd78e97af3ecbbfa7b14fc8bbbd79e9c572af0b22142781a636c66e4b8fb9b87edcc5e71efaac0934ae77b82bee017de7050ea8632cdeab741dd9931af16b681dda608c0baa650b4b95bf61fea91e35af67fb5f486d1000441dbbd01e018038b4fbc2bba4e2071852dc42e842c95735af9bc4945f69b2d381ce9ab5b8bc7539de27114200fb4e23779fabf50d8355d8deceba3588279ffcde76bb8cfb5924ab93af22bea27325353ff3fcc56551373acc8f2174f17615f8d277d35ba42f817e9459def0ba41854af9bcc16e8b4bd36d5d5d126233ce6371bf37592512edc6d72531364a62a415c9cc7c39d0f9c01558cc26bcfe9c06b822db588318c95279671debbbaa2269099a2276415d7d51b72d0ed3f60e8863e6e2ab3d2a47d5d2d98b7b4d82528dfb9c82faf3c14e5c86af2a0c4180efb3fd5da012f5ecec45128e2f80c1d26256888e1239769ec152dccde2d580361537c1939492dbdcd475ab7fcf6e0f7e6d54b458b7330fa37894a40b86bf2c83e915bd97028b33513cad27c03a45af5541ca50829102da8aa6255d436536cc8c9494bc006f564d7edabcb5efcb65b0dde105e075bd1538e0a9ea98c76740bd1fb12e900f1db9fb3600e9a7084b109c3ddd4c915530f3236038bb8883852ac1fb8803f76ad54da1110d7f0b6622509e38eb597f50f6ccc16a20ec082aeee2e8d37521735815e40e97c75a9e69afbc2eb309555f06ddc3c4e364eb17f51a29576a629c41d9e2b0bead7069f67510117e655cc5cee3ad0b663e27b3e018e9b24160613960b61ce85005a774fb62c91111492a280cab6c3e38df3faff62ab05ae603957c3dd5fc6f10e1117e6e7e59b96317e55302813a46e2a39892ee9444411d1ba0827b36ffedfa7def074d5d89628413a2e4c1c7ccb003eb7c2aaea4a7405358b86ea8fcf7afdc6ea59790c560409658983ef9c84c0415ae7d83daea9e32600f264f16e1b9dbd108ffaa6ad17b630378c39435a861f9fbe379ca40ddb8e6d5309d46fe65d7ff8dd919f530c261ad3b03fb84521be274f9971f90d4e445f10ad3c112f97b2e6c884e657a10b4bd9d05a775e947a89708e1d4fd1892d8363fdda2a47f6b57d955971f88946c968a73074824a4228bd29f712d38bc3c64d26e23e0982a283fa2e4658c51157ab73e1be98cc3054f2982992221ff688a532ef0cd0fe630e02f87c5c151a892285e489b159126ff86d7f772b06d5f63369c8d2cb071a0493ae52c78712a796a6b791092c470a89b1ffe30f2af49d975b7776acbe374c7a04162d9c19def318fb8de256913b6ae41fdbb356d4d9dc08164739be176ac9059d18e5a27e1ea232903aa59adb1ce63dba8cd15c87e499da4b5f090a8e7ed8d812c3834944a3891a08b7b23673c16fbedc99067b28934fe773896f82e39cf97b784c1712ff2d353d47fa049f6cfecd9a188b791664d3138fe4278f57bbcb6d506f86461923fe2bda521dde9d27cbbef36d59b4afcb6d0db1117f2c04b6f904b1c0ff7d974b17eac44235fb471a70e3a187b1e0c644e8579593f699a27ee5fae365d640e9131e97c9ed13a105da3d6654536bef24ba9253cbf8843879f05782d67d86987b61f21d756d847ad0c920c366e2ce8f093b699de5a83552c52f225a909523ce781f856bdd4d880897b150d9d", 0x1000, 0xffffffffffff8000, 0x0, 0x1, r0}, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f0000f7f000-0xd4)="3dcb797d11bd47ec76c85250df11a7bb0f456e51ea013f5315bb8ad14f48f8e9377fc7633f4533bc77bff585a4eac03f43202fcb8f3d99d68f87d20d917fd0c687de6f562ebf1ed3aa06f63bef834192636f4ddca2d0bedcf8f3804b0bae5a5e5d76b8acfd83d9c4be031a01ed9bac9ad8d5cfc50bd3799ffb4f6a149e38f16bd20bd00f81286851be4569213394aa8b94b3b4008a0efd069fce6448f5def56df0652f020e770879ee004856d09d0f13896b32baa95512b78ee72a1c4ff3aa08f8e358dd14baabb6d0ed2b375faecfcc561f07ae", 0xd4, 0x81, 0x0, 0x1, r0}]) r2 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x29, 0x6, &(0x7f0000da1000)=@broute={"1400000000000000290000004300", 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f0000d9f000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000f7e000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) write$selinux_create(r3, &(0x7f0000c7f000-0x46)=@access={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x34}, 0x46) lseek(r3, 0x0, 0x3) fcntl$notify(r3, 0x402, 0x4) prctl$void(0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f7f000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000034a000)={0x3, 0xfffffffffffffc88, [{0x8}, {0x0, 0x0, 0x2}, {0xbd, 0x0, 0x4}]}) pread64(r0, &(0x7f000028f000)=""/200, 0xc8, 0x0) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00009e7000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000160000-0x10)=@common='tunl0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000fcc000)='/dev/admmidi#\x00', 0x7ff, 0x301401) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009df000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000851000-0x4)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c2a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b1f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000e4c000-0x7)='mounts\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d53000-0x1e)={0x18, 0x0, {0x2, @empty, @common='ip6gre0\x00'}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000789000)={0x0, 0x10001, 0xfffffffffffffe01, 0xfffffffffffff001, 0x5, 0xfffffffffffffc01}, &(0x7f000004f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f5000-0x10)={r2, 0xffffffffffffffe1, 0xffffffff, 0x9}, &(0x7f000071d000-0x4)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c39000)=0x9ef, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000489000-0x17)='net/ip6_tables_targets\x00') r4 = syz_open_procfs(0x0, &(0x7f0000f42000-0x1)='net/packet\x00') sendfile(r3, r4, &(0x7f0000929000), 0xff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006ea000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000}}) 2018/02/19 15:55:00 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000052c000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) getrandom(&(0x7f0000d85000), 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000)=""/131) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000001000)=0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@generic="ef0d999c46c5e6ad6763a383e98d57d6", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x1) signalfd(r0, &(0x7f00000b3000-0x8)={0x800}, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000077d000-0xd)='/dev/binder#\x00', 0x0, 0x8000000000000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r0, r1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000c16000/0x18000)=nil, &(0x7f0000c6f000-0x18)=[@text16={0x10, &(0x7f0000a97000-0x33)="0fc76cc80f01cff20f30baf80c66b8b965608966efbafc0cb069ee3e0fc7f28f474d0f326765640f01c8670f18630bdea579e1", 0x33}], 0x1, 0x40, &(0x7f00002e4000)=[], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) epoll_create1(0x80000) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x444444444444483, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/19 15:55:00 executing program 0: symlink(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f00005d1000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000-0x40)={0x368bd41c, 0x2, 0x5, 0x6e, &(0x7f0000000000)=""/110, 0x43, &(0x7f0000000000)=""/67, 0xb2, &(0x7f0000f63000-0xb2)=""/178}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000438000-0x17)="170000004a00070000001bff7f0008ff0a368000000000", 0xfffffffffffffda3) 2018/02/19 15:55:00 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000348000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000135000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000022000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="4c63be73dd521ab7568934458bfcbb86", @generic="a322f20eedda5f7de9009f825a8b6b2d", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000026000), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffff00, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x84, 0x0, 0x40}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x600, 0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="2d72564a27b3", 0x7ff, 0x6, [0x1e, 0x23, 0x6, 0x19, 0x31, 0x11, 0x14, 0x40, 0x1e055b04, 0x2f, 0x15, 0x10, 0xc, 0xe, 0x29, 0x14], 0x0, 0x7, 0x4}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0x1f, 0xda}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2df4fe2e5f3bfd26bdb241b5cbd0e1a9", {}, {0xff}, 0x3f, 0x1, 0x40}, 0x0, 0x110, 0xfffffffffffffd3c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0xa, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000000, 0x2, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x80000001, 0xf, [0x7, 0x34, 0x16, 0x1d, 0x30, 0x13, 0x15, 0x12, 0x19, 0x2b, 0x16, 0xc, 0x32, 0x37, 0x36, 0x13], 0x0, 0x7, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000026000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000001a000-0x4)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000015000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000012000-0x4)=0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d6a000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @empty}, 0x40, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) recvmsg$netrom(r0, &(0x7f0000f1d000-0x38)={&(0x7f00002f0000)=@full={{0x3, {"744e820ef4b28b"}, 0x6}, [{"e32d5a218b4c45"}, {"cc5cff3bb91a4a"}, {"1d7282bc811e2d"}, {"0b9c0f82e88a07"}, {"10b35cef66f54c"}, {"ba7ea9fd25ddd7"}, {"c303db6142f692"}, {"4dc49feffa3003"}]}, 0x48, &(0x7f0000f07000-0x10)=[{&(0x7f0000f1c000)="cb907b1f9aec8ce0f1dec7d158ad651d8abdc59193c75ec6adc8e5388c5b58b67db754b6f7c0c917916e1c4ad27162f743d90440f1742def50adec05f24ee3126378e68e9044046bb23104f5bef09150f3cab82ae51554344335e1e7d5bafb76f47e93c84fb514121dbd71534e90d6b39f307e", 0x73}], 0x1, &(0x7f0000f1d000-0x148)=[{0x70, 0x29, 0x3c, "d8abe82c3168c14e99eff18fd16c4edaa47de5543499bba0f8f0cf6c3815a64daf2b2387ad98fb52c9b6fbf312e405c95b01adf0ae0117a7b490e3e4c2086165bc9d3da0e47f9e9e2d2e7cc7b6fb2b72adeed508e4826c2de5"}, {0x10, 0x105, 0x6}, {0xb0, 0x0, 0x5, "cd9c4e6ab28db74141162ea5221a074fbcb7843307c38872975a64d4162bcfbeafe27d6dac92bfec090a4bef8f172253e58f9b055eec9896a4956ea871170a911ea28975c693b5803ede8d02ce8187faa5374da5fe6e5b575a801be16e6c5b3f103c975942887c0d177b79bb66c560f89b5da3e9f0bde0d1c7b394e00a75414836cf8e8d713784dcf63a3072270991ed20d235bc5769d0ebe3fb13055e9bd986"}, {0x18, 0x111, 0x4, "d8183d"}], 0x148, 0xc0}, 0x41) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001de000)=0x0) r4 = semget$private(0x0, 0x0, 0x4) fstat(r1, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000038d000)={{0x9, r5, r6, r7, r8, 0x164, 0x2}, 0x6, 0x8000000000000, 0x6}) timerfd_settime(r0, 0x1, &(0x7f0000fca000), &(0x7f0000a01000-0x20)) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000a5b000-0x20)) tkill(r3, 0x1000000000016) [ 47.207221] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.222651] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.233604] binder: 6416:6435 BC_INCREFS_DONE u0000000000000000 node 9 cookie mismatch 0000000000000001 != 0000000000000000 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8d6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000299000-0x4)) syz_emit_ethernet(0x3e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[]}}}}}}}, 0x0) 2018/02/19 15:55:00 executing program 4: prctl$setmm(0x23, 0x1, &(0x7f0000d65000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/19 15:55:00 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000fbc000-0x8)='./file0\x00', 0x282, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000b6000)="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", 0xfc, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000abc000-0x8)='keyring\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) getpriority(0x1, 0x0) [ 47.254779] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.266195] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.273735] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.279493] xt_TCPMSS: Only works on TCP SYN packets [ 47.281329] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) pipe2(&(0x7f0000e8a000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001c9000-0x4)=0x200, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00003b6000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x40) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000279000-0x20)={0x8, 0x0, 0x9, 0x6, 0x1, 0x7}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000aca000-0x10)={0x3, 0xa8, &(0x7f0000ae0000-0xa8)="3477fb57adef6f8cef85b3ca67a413cad3fcd31d54f77d545293bbb43a4b354d0b50fb2f768b2cec378b17a6a1e07df50f4904dd6baf250c0e038c85737b1ffadffc3a1d404454ce8f6ea2a42ddb0cbdb85bd93eb65191fef5e9102a01f227a36b325b7492ae0c30a2d8d891d2ecc6174e6380a3becc6c0977d9860effcce0ef6d9485ba2927579ecf44a210f3e54e20ea3ad2328ef402e20f8898075681f9556b6e544565f99f1c"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000819000-0x10)={0x4, &(0x7f0000875000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000878000)={r3, 0x2}) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\x00', 0x0) fallocate(r0, 0x0, 0xfffffffffffffffd, 0xfffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f25000)="8f03d8a0e22f3d8bcd00cea374d17a57c16c000047b3fad7c9aa5658e1d493e8366eb574f2e0faaf02c5b0ce08793a51673d064cd2c6546333cd77a4851801272cc2000174f4e44590a6402f6708c794c404394c6cfe25ca5a8395694d80c78c4ad897677d7ff01ef06e8d6c29a18a9977c2df10f4a6966a91320823504e3513e192", 0xfffffffffffffff2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000301000/0x1000)=nil, 0x1000, 0x1, 0x8830, r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004f0000-0x4)=0x1e, 0xfffffffffffffeb2) sendto(r0, &(0x7f000016f000)="c4cb0d8b35c05f6c697a547715bb66bf40311d93f50279f22f60e042821521914bed399f2aa38882890edd6284f84fb31292534f1852cfffbe0a878440120380139587aef788b351b1cfc81de3f244d375d0baa210bd45eadac6f55b311f892c6eb0c715b5fc5013db66247bfc3e8bca89e62e677906bbbc7e88660986906602c6584f99eac3e08027", 0x89, 0x890, &(0x7f00001db000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000064c000-0x4)=0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000085a000)={&(0x7f000029d000)=[0x0], 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f9000-0x10)=@common='bcsh0\x00', 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d90000)='tls\x00', 0x4) [ 47.304782] binder: BINDER_SET_CONTEXT_MGR already set [ 47.310573] binder: 6416:6435 ioctl 40046207 0 returned -16 [ 47.311403] xt_TCPMSS: Only works on TCP SYN packets [ 47.317928] binder: 6416:6445 ioctl 4020ae46 7f93fc025510 returned -22 [ 47.330694] binder: 6416:6449 BC_INCREFS_DONE u0000000000000000 no match [ 47.330745] binder: 6416:6421 ioctl 4020ae46 7f93fc067510 returned -22 [ 47.342912] binder: 6416:6445 ioctl 4020ae46 7f93fc025510 returned -22 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = dup2(r1, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000510000)=r3, 0x4) close(r0) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002a8000)=@generic, &(0x7f000041a000-0x4)=0x80, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='cubic\x00', 0x6) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000abe000)={&(0x7f0000884000-0x8)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000197000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000e54000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48) close(r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) r2 = dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r3}], 0x1, 0x0) ioctl$int_in(r3, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d59000-0xa)='/dev/dsp#\x00', 0x9, 0x4000) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00005a7000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000e36000-0x12)='net/mcfilter6\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x100808000000002, 0x0) sendfile(r0, r1, &(0x7f0000b73000-0x3), 0x800000000129) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) openat$dsp(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/dsp\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d43000-0x10)={0x0, 0x0}) ppoll(&(0x7f000012c000-0x38)=[{r0, 0x8}, {r0, 0x88}, {r1, 0x2}, {r0, 0x1208}, {r1, 0x10}, {r1, 0x2000}, {r0, 0x1064}], 0x7, &(0x7f0000b54000-0x10)={r2, r3+30000000}, &(0x7f00009d4000-0x8)={0x10000}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000ab0000-0x8c)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000086e000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x10400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000d20000-0xf1)=""/241) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d70000-0x6f)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x5, 0x0, 0x0, @empty}}}}}, &(0x7f0000490000-0xc)={0x0, 0x40000000000002f1, [0x0]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r0, 0xf5) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a0a000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000220000)=@assoc_value, &(0x7f0000f4a000)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000f9b000)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x18, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) 2018/02/19 15:55:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000)=""/162) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x2, 0x401}, 0x8) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/02/19 15:55:00 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000651000-0xa)='net/nfsfs\x00') getdents(r0, &(0x7f0000392000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ede000-0x8)={0x0, 0x7fff}, &(0x7f0000b03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000223000)={r1, 0x9}, &(0x7f0000b54000-0x4)=0x8) 2018/02/19 15:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000444000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e55000)='\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f8d000-0x97)=""/151) rmdir(&(0x7f0000c3f000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c12000-0xc)={0x2, 0x9, 0x3, 0x0, 0x9, 0x2}) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008bc000)='/dev/input/mouse#\x00', 0x5, 0x200) accept4$vsock_stream(r0, &(0x7f00008aa000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, @perf_bp, 0x28, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000c83000), 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) open(&(0x7f0000a5f000)='./file0\x00', 0x20200, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x20b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000106000-0x9)='/dev/rtc\x00', 0x101200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b06000)={0x0}, &(0x7f0000089000-0x4)=0xc) perf_event_open(&(0x7f00000f0000)={0x3, 0x78, 0xffffffff, 0x5da43de3, 0x401, 0x63, 0x0, 0x7, 0x20000, 0xb, 0xc0e0, 0x3, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x9, 0x2, 0x7, 0x8, 0x97d9, 0x69, 0x10001, 0x0, 0x3ff, 0x3, 0x235f, 0x2, 0x101, 0xfffffffffffffffc, 0x2, 0x2, 0x40, 0xfffffffffffff800, 0xfff, 0x732, 0x4, 0xff, 0x6, 0x0, 0x97d3, 0x2, @perf_bp={&(0x7f000052d000-0x1), 0x6}, 0x400, 0x80000000, 0x2, 0x0, 0x3, 0x7f, 0x2}, r2, 0x6d8, r1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x3)='ns\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x28000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000)=@random={'user.', '\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000004000-0x4), 0x80800) fchmodat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/02/19 15:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000017c000)='/dev/sequencer2\x00', 0x800, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000b06000-0x48)=@full={{0x3, {"5075aed09cf5ed"}, 0x5}, [{"ea15a75b7177a1"}, {"1dacb8badbff8c"}, {"532c95b38e447f"}, {"9978831a40d0f9"}, {"2cf3fcec95f89e"}, {"20395fe138ebbb"}, {"e522795bd5e8d4"}, {"501dbd2df16a47"}]}, 0x48) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000622000-0x1)) read$eventfd(r0, &(0x7f0000a36000-0x8), 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000044000)=0x2, &(0x7f00004d1000)=0x4) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000da4000-0x4)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/19 15:55:00 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f00001d6000)={&(0x7f0000ee0000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x81) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ab5000-0x10)="c8ba4cad2f8cd965bb1468b4ca5fb41d", 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc), 0xc) 2018/02/19 15:55:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/19 15:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/19 15:55:00 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2001, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3e000)='/proc/self/net/pfkey\x00', 0x200000040, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005f3000-0x28)={@common='ip6_vti0\x00', 0x0}) sendto$packet(r2, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) accept4(r1, &(0x7f0000333000)=@ethernet={0x0, @dev}, &(0x7f0000fe7000-0x4)=0x10, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000fe7000-0xc)={@loopback, @multicast1}, &(0x7f0000e7a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001c8000), &(0x7f0000c50000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x80000000, &(0x7f0000ffc000)=""/4096) 2018/02/19 15:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000a2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000dd5000)=0x14) getsockname$packet(r0, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008ac000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000816000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/19 15:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a19000)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000069b000-0xbc)={0xed, 0x0, 'client0\x00', 0xffffffff80000000, "a1bef5930f770a26", "4704fe7f6a02fddb780fad83a2785473172e4b6f29b6b36abc3bce0535578568", 0x6, 0x9}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000dfe000-0x18)={0x0, 0xb6c, 0xfffffffffffffffc, &(0x7f0000e2c000-0x8)}) personality(0x200000) sendfile(r0, r1, 0x0, 0x10001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/19 15:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004be000-0xe1)=""/225) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000009e000-0xb)='/dev/mixer\x00', 0x82000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000a3000)=@req3={0x0, 0x7, 0x2, 0x10001, 0x8f7, 0x10000, 0xa0}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004a4000)={0x3ff, 0x1ff, 0xffffffffffffffda, 0x0, 0x8}) close(0xffffffffffffffff) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x8}) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000beb000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a0e000-0x4)=0x1) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41000}, 0x9) ioctl$int_in(r0, 0x5421, &(0x7f0000de6000)) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00009bb000-0xd)='/dev/dmmidi#\x00', 0x9, 0x135c01) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000a20000)={@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {&(0x7f0000870000)=""/249, 0xf9}, &(0x7f00005fe000), 0x9}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000279000)={0x2, r0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000038b000-0x80)={[0x5000, 0xd000, 0x2000, 0xd000], 0x8, 0x10, 0x80000001}) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f9d000-0x8)='trusted\x00', &(0x7f00000c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xba)="0f3b163de1ec29c8263fab157b165933ceccb75aec9b387349e5f3aa643b7796e11adbeee92d982a6495f1cb1c1551a032ecb5bb7a0e63d82bf7ee93638abf31471f2e2c684a150dca02f44b7d36399d79955433b4aa1335cdf30411f23f2bda09e749c934178f53a6a9f95cbe1fe339f1890b8b4a3cf168e695721dac3bc0c330dbfa23e1ad773d9f66f2ba732bc53cb66b18a5e97224fd1ac6525319186ff2977c05f4591a8a550fc842f4a2da6021c3d7f94a986f022db733", 0xba, 0xfffffffffffffffc) add_key$keyring(&(0x7f00007e4000)='keyring\x00', &(0x7f0000053000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001f7000)='net/netlink\x00') fanotify_mark(r1, 0x41, 0x20, r2, &(0x7f000035f000)='./file0\x00') r3 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000766000)={0xbc8, 0x0, 0x1, 0xffff, 0x29, 0x50cf, 0x1, 0xfffffffffffffff7, 0x81, 0x4, 0xe2c, 0x8001, 0x2, 0x7fff, 0x0, 0x0, 0x6, 0x1, 0x200, 0xbf9b, 0x6, 0xffff, 0x2, 0x401, 0x8, 0x3}) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d1a000)="b33ab7", 0x3, r3) 2018/02/19 15:55:01 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000087b000-0xc4)="8f94d6c949e28c78a74f7ffdf7f2d1e675224db7d04a6f2c1a6e70f9479e6a351d01f65aa3f18bbd467f53d8648396785b2fabd878a2692631ffcefc8e64adf51c6418e60f8deb7c898026a28e8300dffb6c44a1af199bb89dff667e2057fdaf1ede10abdd19d806c0e2991f52174b3b11ad9133d17e1db29e2b8a8712c569c62d62c6015ad85d084fe7cfdc226fecc94cb7c4bd82ca7eca31cb35f62c0d99fb27645b83c1dd8450808a5041495e0ac39c8934e31aef2a2b43a8e4dba0be46504887a820", 0xc4, 0x48000, &(0x7f0000001000-0xc)=@nl=@unspec, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000000000)=[], 0x0, 0x8000}, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7f, 0x0, 0x10000, 0x4000000000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003000-0x10)={r2, 0x10001}) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004b5000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) iopl(0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000261000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000681000-0x28)={&(0x7f0000510000/0x3000)=nil, 0x9, 0x4, 0x70, &(0x7f0000ac0000/0x3000)=nil, 0x9}) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = syz_open_dev$sg(&(0x7f00008cc000-0x9)='/dev/sg#\x00', 0xcf29, 0x80000) pipe(&(0x7f00007d6000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000863000)={0xf000, &(0x7f0000f26000), 0x7, r2, 0x8}) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) socket$inet6(0xa, 0x80004, 0x5ef) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/mixer\x00', 0x65a0c0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006dc000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a3b000-0x8), 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000058e000-0x4)=0x0) ioprio_set$pid(0x0, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000322000)="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", 0x1000) dup2(r2, r1) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a96000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000532000)={&(0x7f0000a28000+0x33c)=""/3, 0x3}) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndpcmc(&(0x7f0000093000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003b9000)={0x8, 0x1003}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r3 = syz_open_procfs(0x0, &(0x7f000089b000)='ns/net\x00') ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000d8a000)={0x5, 0x1ff, 0xffffffffffffff01, 0xbd, 0x3}) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) pipe(&(0x7f0000a73000-0x8)) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f06000-0x4), &(0x7f0000c3f000)=0x4) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000), 0x4) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000003000-0xcf)="a9d7ea43186d5faa66e94582b5f52efab3a278b64c553e98eb57fb86ff6c821ff695af4cff295b971c3b2ef2cb52a2c32318dcfd1341658dc80ed7291b8a9ae5fcca5ee5761080fe7d66cb27e91e0548da4bb3251db26017c8bd8d8f25af83ff09bc072cae5840ab4a6e6a442b5a5e00c1e02dfb230c766a746d43909e9f58c87bf213f2ca3d40f7b86ca959bdc149915f1f8fa4608a8b669ac1cc6d7e3bc1b850fd4df11d60fa7cbd5ac3dfaf76ad94ea4a703156931ce293a6177abd174fd538dff0a4543fbad95efeb5b2ece3ef", 0xcf) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d9e000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000f67000-0x40), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @common='lo\x00', @common='rose0\x00', {0xff}, {}, 0x5c, 0x1}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffff, 0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7a}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffff, 0x21f}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfff, [0xffffffff, 0x4, 0x8000, 0x80000000, 0x5, 0xff], 0xa5b, 0x0, 0xcb}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0xfe2, 0x6d, 0xf0, 0x100, 0x4, 0x7f], 0x4a, 0x9, 0xffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfffffffffffff01c, 0x2, 0x1}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xc13, [0x23, 0x1, 0x2, 0x47ea02b6, 0x145f000000000000, 0x6], 0x80000000, 0x2, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c74000-0x5c)={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x47, [0x800, 0x7, 0xfffffffffffffffc, 0x1, 0x7, 0x401, 0x7, 0x3]}, 0x5c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) [ 47.872315] QAT: Invalid ioctl [ 47.888340] x_tables: ip_tables: ah match: only valid for protocol 51 [ 47.889857] QAT: Invalid ioctl [ 47.897423] mmap: syz-executor3 (6600) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 47.917861] QAT: Invalid ioctl 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000057a000)='cmdline\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f0000f1b000-0x40)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) sendmsg$alg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006fc000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00002b2000-0x5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c", 0x2c, 0x0, &(0x7f0000a63000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000134000-0x1)=0x3) 2018/02/19 15:55:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) ioctl$TCXONC(r1, 0x540a, 0x2) [ 47.921619] QAT: Invalid ioctl 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000751000)={0x7f, 0x400, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008ad000-0x10)) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000000, 0x4400fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="3e44c4b64ccf092bea5124be813628b8160b20a48fda93e4663d452096f493a26cd23eda488775706916e1799a90b73d5aafac79afa303be6b26252cde0fb923eb4f6e9df4bc566a697009cf505536462b19f89df30eddf566c6194302753fcfa9776f3d4a8cf9ebfbb05464d61119eacf5821f98f94c03deca80ef728ce4ecf8bb7d206be29e0692d3edfe05e8379c48bd29739fcd18e51880091c03e671df5549019c52fa7912fbdae8258b2d1586750892266faa647c1ae932ed8d24ecbd37acaa456463a2ca60cfa08eb9d567e", 0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0xc28f8a9bfeab94c9, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0xe, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0x4c, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bad000-0x8f)={0x0, 0x87, "dd9be2152b02dd2a218fab21a4407916f5125352a1782109a7e4e2a009b6a905d45a8d148d863238307d61432964f13f55651fa8362cadee8f23e0fa2f37df184fdac3bde6590b9f67e73bf7ee297107ca30b64abc4337b4ec19d6485e652f25284a47327e7960c9dbd725797ba482279500288cf0c646eeadd9241b58dd1c78b20a024db4219a"}, &(0x7f00001a6000)=0x8f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029e000-0x9d)={r2, 0x95, "d9dd72c926b18d0860ecd8bcb82dfb818013c160e55dd3fa79d2bc4d5aa71cd69e89269cfc4edafc6cc2c8fbcbd760be12a6a4ae3d8f0460be9b4eae9496b33c1fa9ab3bb3763007aff9bf5f23961eb5701ff5d2542fad326f4d28268e21b7d757615ec68e6a3327ea8bed769c2fd0436d773d491b59a8e5894909958808de29b7fb03d802fc28c29191d9d8d89cb76b6930ab1a31"}, &(0x7f0000cf4000-0x4)=0x9d) sendto$inet6(r1, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000012b000)={@generic}) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) connect(r0, &(0x7f000030a000-0x60)=@nfc_llcp={0x27, 0x3, 0x6, 0x5, 0x10000, 0xef6, "a76ec5e0c771eaba2dc9526fccf35c756d8aad0b75ee94df09d70ec152d62a891c0e892b298709932e4a075102e4b18899935a04b8b658d3888a8b7cc9147a", 0x800}, 0x60) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000044000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000c2e000)=""/105) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000653000-0x10)={0x0}) timer_settime(r0, 0x1, &(0x7f0000b14000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000be7000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000dca000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{r1, r2}, {r3, r4+10000000}}, &(0x7f0000040000)) timer_settime(r0, 0x0, &(0x7f00000ff000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000049000-0x8)) dup2(r0, r0) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003c000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000003d000-0x30), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d], 0x0, 0x4}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @common='yam0\x00', @common='ip_vti0\x00', {0xff}, {}, 0x6a, 0x1, 0x4}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) [ 47.975515] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000e99000-0x3b)="146184e908e71187e95b54715a2b9f7a19f064c0f3a366b9f1d785e106d39206cd5d22c78fd276bc09e7474626359ad7b860446c760247cc63625f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1}], 0x1, 0x9) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x40000000100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000381000)={0x0, 0x36, "086d0c20993eb66b0ef8ee1fcf5c95e530e5247d1adaa8a0b9b6bbc10e398601751771bfa359a57233b6a5120562b616c6332cd63d4d"}, &(0x7f00002d0000-0x4)=0x3e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b35000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00002c8000-0x4)) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f000065e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00005bd000-0x28)={0x81, 0x20, [0x800, 0x8, 0x1000, 0x3, 0x0, 0x6, 0x101, 0x7]}) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a28000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$llc(0x1a, 0x0, 0x0) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xb, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8f000)={r0, &(0x7f00003d9000), &(0x7f00008dc000)=""/83}, 0x18) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080a, 0x1) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/19 15:55:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2000000801) r1 = syz_open_dev$admmidi(&(0x7f0000877000-0xe)='/dev/admmidi#\x00', 0x2718000000000000, 0xb0002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fanotify_mark(r1, 0x28, 0x0, r2, &(0x7f0000605000)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f1b000-0x4), &(0x7f0000df2000)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00004a1000-0x4), &(0x7f0000bc2000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e2000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffe9b) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000046e000)=0x80000000, 0x4) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d77000-0x4)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b8f000)=r0, 0x4) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000013000)={0x0, 0x1, 0x4, 0x0, 0x1, 0x66c, 0x4, 0x6, {0x0, @in6={{0xa, 0x0, 0x50a6e1ab, @mcast1={0xff, 0x1, [], 0x1}, 0xfe69}}, 0x101, 0x400, 0x409, 0x4, 0x7f}}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000)={r1, 0x2}, &(0x7f0000013000)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000012000)=@nat={'nat\x00', 0x19, 0x4, 0x260, [0x20012a18, 0x0, 0x0, 0x20012b60, 0x20012cb0], 0x0, &(0x7f0000005000), &(0x7f0000013000-0x5e8)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, @common='vlan0\x00', @generic="07e439d1cf3ced027e69621b54e3b64d", @common='gretap0\x00', @common='bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="440eea5f48b4", [], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@random="25efcc8dee52"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, @generic="089571a16d067e8caba71396f353fadd", @syzn={0x73, 0x79, 0x7a}, @generic="6e8b702b902fd1238e5ae2b444faadde", @generic="5c9dc05fe89e719fbbfe4bbb642b50e6", @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0, []}, [@common=@log={'log\x00', 0x28, {{0x0, "dd703d590fc61cab5611b61d0a3a82d661fd4c367d09e3a5ae1e08c1597b"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}]}, 0x2d8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000015000-0xdf)=""/223) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000309000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @empty, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000071d000-0x4)={r0}) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x75, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f00009a9000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f000012f000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000011000-0x40)={0x2, 0xc803, 0x3, 0xe79f, 0x5, 0x7fff, 0x5, 0x8000}, &(0x7f0000c17000-0x40)={0x0, 0x9, 0x7, 0x0, 0x8, 0x3, 0x80000000}, &(0x7f000087c000-0x40)={0x69c, 0x1e, 0xfffffffffffff57d, 0x10000, 0x5, 0x3, 0x9, 0xcc46}, &(0x7f0000c63000)={r1, r2+30000000}, &(0x7f0000bef000-0x10)={&(0x7f00002e6000)={0x6}, 0x8}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000067c000)=""/162) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a40000)={0x0, 0x100, 0x0, 0x9, 0xf6f9}, &(0x7f00007b3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000552000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x400, 0x3f}, 0x98) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000063000-0x400)={"408b12431688caf4080b17c7f67d3f5cdcee2481164f403d7089d48e0048cb040fda1437cb9ecf294716515e0aa488febbf0b7f61acd3b727b261678da72f8587b25082d8341f89af874c7624baee1dce0c301b8f3b09bddb4ab499ec949bda4ce977fe392ee8e919cb0a0ba5208025856da33bcd77aaa272607fc683d7f01a5c9c1945f5e5111c999cd63cbc75397d3ea6332c4b1791eb0d47cb4138df8e4587d9fe3a2efc6ff81b6914e6ce8736c8791c11231b30c159ecac08c5c23f81911b23b8a8a28bf1fa96063c90a2cf7128884bdbd46c2ff992bb57868eb9a86c42c64ee7052e02da5519a63135b78fe7123a39e9f00bb6322e333de50fc3a7731ec9c7be9d71f73e67e0e4408480a2282f5cc547027cef8ce1f885da40f908845918b80159842e624ba93faf52f17084eaaeea53e195cb2a277b240dae79a9fd757297a66345f791147b73a853bd98e94cda3c2d77722a267bc1e9e1c47667602578ec0e039b73637761c426cf81241f48295b3cb2b7c771996d4675b886f7eb26c027184429fce9e162b07004a5f69086bbc5578434f28dd284745f90e3121cac8c8904be79df541eac8f3db9c101e4cf851d35baab6c20b8159b696a93fb3f0e1fe3830d8127b7eff58f78adeccf0ec75871fc537959eaeb3886a3ad8cc7fcd3d12a0cc4671ec87a3bfe3c3703d9d6b76b5fd82cb5798e3fd2423ed9ed84212ecc794597ecdaff3ff6c4020908b094ad7cbfe3e43fbef20f233ad8a97844ef02bc803601acc4791c08116f31fda46babd6e63d3f070b8ddbbef6dd9cd233e9df062252d6e8cb7866f9e9ae13dd214cccc36da55df44067c6b6b388030a391fcd459b606ed00ed966fc7356613c4a6d3de46b342f788f874a7fff1d06d40dd46035caaeb96c94ca160ad25c5662cf87d6e5dba689e10da41193d417fdabd58c28391c583fb8547c3d59c0fa744bd13feab8bca493e9839d3f5961191a4e5cdc31a90d0b6ed984453a732f970e9b2420c47bb32f40753bca3a407545fc85dcd95b5371b7f2488a7674781ec35012b6452b8a044657dbf909c5b1f73f7516822f5e81598a07191571a9a8f738fd51244c9a4add9c60c8be34ebdbff89c4388a51bfc12558966031b988156fcb7b78e97d774e8854a231966724739ea018da69f731fabdeb5b41d1609781e02c852cb9462418e0125e9d2af9bb94dee971cb40400694820b174532a858bb073818b532586c829c9ddd4e6cf0c1fcd6b44f69b09385f5e5b4b85ddacb207a2f520e7758f8834a99bc347486bc353a0870d60050450a6e9c3eec7172222f854c27c596951266545683da59eec04e174b9560ebbbf6a8d6c6b030075d0b0ef38020aa4e6d94f59ce5bfc3365b1da270f8e82e06765af0fb83f7594d5f1d3ceac079fbf326539520bb05fce4d66cfae8c7afb6723f62c1b"}) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001e8000)=""/26) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000273000)={0x5, &(0x7f00005c6000-0x51)=[{}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 48.186999] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 48.221323] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/rtc\x00', 0x428600, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000053c000)={0x0, 0x400, 0xfb1, 0x7ff, 0xffff, 0xfb7, 0x5, 0x8, {0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x0, 0x5, 0x81, 0x1, 0x15}}, &(0x7f0000880000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001f5000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x20}, 0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7fffffff) recvfrom(r0, &(0x7f000089a000-0x6)=""/6, 0xfffffffffffffe59, 0x1, 0x0, 0x335) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000828000-0x9)='/dev/vcs\x00', 0x10000, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) setrlimit(0x1000000000000007, &(0x7f000068d000)) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000066b000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b8000)={0x0, 0x8, 0x30}, &(0x7f0000514000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000da3000+0xa7d)={r2, 0xc6, "d17836f1dd5f8baa95c2c9537437fb31a0df649bb3e950c8ead02499a5f5e7c4a0f35fbebf8c5c561433ebb58196ebdcbc3deb94269722a38b6d3ffbdf9fc28da02c3220d71e8449d73946a576873073842549e3cdfab81de4717a981bab318bc7b449cafc779d7b5772056a5d00cb559419054b4436f75b417f3e142ad12e708c5cd6bbe145e6e30184fd5357f95ae84ab064d739a69516d7f1d119414d2078aa9bac4e5612d29d128171d11e9a02149f41bd5a73566b01a5d5ecb4d909dc237470b21d8436"}, &(0x7f0000280000-0x4)=0xce) 2018/02/19 15:55:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f21000), 0x4) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed8000)='./file0\x00', 0xffffffffffffffff) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00008a4000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x3, {0xa, 0x1, 0x6b4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8d}}}, {&(0x7f0000cf8000-0x29)=""/41, 0x29}, &(0x7f00007bf000), 0x10}, 0x52) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000d55000-0x8)='./file0\x00', 0x400, 0x8c3995e5aec6f3f7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000d8000)={0x0, 0xfffffffffffffff7, 0x8, 0x7, 0x8, 0x401, 0x10000, 0x3, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x3f, 0x5, 0x2, 0x80000001, 0x80000001}}, &(0x7f00001e4000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000261000-0x8)={r1, 0x9}, 0x8) bind$vsock_stream(r0, &(0x7f0000dc1000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe2(&(0x7f00009a7000-0x8)={0x0, 0x0}, 0x847f9) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, r2}, 0x122) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000009000)) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b7b000-0xc)='/dev/amidi#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000237000-0x10)={0x0, 0x5, 0x2, 0x9}, &(0x7f0000e48000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dfa000-0x10)={r2, 0xb4, &(0x7f00001a5000)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3ff}]}, &(0x7f0000b63000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c46000)={r3, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x4}, &(0x7f0000f9a000-0x4)=0x98) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffff) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af2000-0x28)={@generic="661ca8b5883e0e5220cae8ff078a5346", &(0x7f0000af2000-0xc4)=@ethtool_drvinfo={0x3, "63b089bf71644bc0291eb9d4a1de1535261b9e1ce02886fd23684f2c4169f470", "c74b584c41d3d8a00e9c1a210040f1f31a6ff69ddb1933691d90cec42ad272ae", "612e5ccae89525be588b577516be04012d0743d99dfe102b97942971863ccb2e", "736fa427a8eb69d142743b175bd9da7abc4ac7fc0233c114658af577c807bb8a", "54f4ff09841b1c348acb132a59a6717c5f52f5291bb39dec282471434815891f", "537947b6c1cca3c15741f4ca", 0x4, 0xfffffffffffffffb, 0x3f, 0x7, 0x7}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000af1000), &(0x7f0000a46000-0x4)=0x4) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000c07000-0x8)=0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b2b000+0x955)={{{@in=@multicast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000d2000)=0xe8) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000db2000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x1, 0x1, 0x4, 0x4, 0x200, 0x7}, 0x20) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/19 15:55:01 executing program 5: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) bind$inet6(r0, &(0x7f0000101000)={0xa, 0x2, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1000}, 0x1c) 2018/02/19 15:55:01 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00009be000-0x8)=@abs, &(0x7f0000cfb000+0x34d)=0x8, 0x80000) getxattr(&(0x7f0000363000)='./file0\x00', &(0x7f0000aae000)=@random={'osx.', '/selinux/commit_pending_bools\x00'}, &(0x7f00001de000-0x1000)=""/4096, 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c4d000-0xac)={r1, 0x6, 0x5, "3a2375d71a2951a293d255c1df1cf378748522a47ce2af67e809ac9982f6d44c013f5631b02a5d74a931727b59ca2848a5192c22335baca6f17ac7bebd2a4d53a1ba527573db075f27f25a4296442ee48a4f15dc7bca0d5413619a5e7457b360345bfafb2e6b94933839340022d162163742b584c93cdcdb4f8ba0e08f39b8689343503f2f7aadc63554d8fff02ed0f1ae0ac86e3d624140a910e458ed3e74d557fc"}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x108006) setsockopt$inet_int(r2, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000f74000), 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000069e000)={0x1, 0x0, [{}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b18000-0x10)={0x8, &(0x7f0000e9f000-0x40)=[{0xa56, 0x3ff, 0x98c7, 0x3}, {0x1, 0x7, 0x4, 0x401}, {0xc, 0x5, 0x10, 0x40}, {0x5, 0x3ff, 0x6, 0x100000001}, {0x7f, 0x5, 0x9a1, 0x81}, {0x7ff, 0x9, 0xff, 0x5}, {0x40, 0xffb, 0x78fe47d}, {0x3ff, 0x3585f9aa, 0x1, 0x100000001}]}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f000041f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') vmsplice(r2, &(0x7f0000c77000-0x50)=[{&(0x7f00004ca000-0x85)="ce268b9e0713a5c48e76ae5499f0a17734c1a403206f65bbf668fa5bf19bd5449a701c37021c6a4b7d951b86ca0989b6f716a45d61597ea48cc8114c23b52bbd787b66b49c0414d2d93edbecc9bffa6ab70b255f0db5747d17b98e38b8d7fee57de3e317c7b00ff218961ee1038a7528f6729aceeda1d3bc9f19c0ebc7d3777943d4d892a1", 0x85}, {&(0x7f0000f57000)="ce9346df626d59b229f56d7259a2ada28196cfa9c377bf42a29f0bde176a790b59780cb93a8b96c0fad92da33cb49c2d8be8c37b0ebfec94b02e594871fba14c6696684517f859f5bb5d5116000b0ca44933d43aaacc84af0bfc73eab58a361e4135c7ab6fb0d6be767a8993c77f2ce6088bf230f8", 0x75}, {&(0x7f000090d000)="87758b880c9d163884cb06b2abd28f58fad824cba0fefc298e9f795c08cd6e23fef5d4d202790987d2f9ed39833a35c5ae00805bb901d9ba89c104d899ce8aee8b1dbcea83d9872dc2a901f049277e27fbe0b0591e4a4aadd88e0bff01ed2030f2bb09a8c6a28a4dca0b35afa835a0b2c4c7d55f12e62c02968b5eb20ae7c84a1f2c20689c41660e1596d8993c009950406bea9b058a16f974fac5c0ef88b5c6e9794940251ba31748d7710472ae65938c72a61460ecc14a6ba657eb44cf", 0xbe}, {&(0x7f000075b000)="cb7366a5c337f53abe355f192915c21bb82f28f0a465f71ea04c67e13a1d2d169b9335f5cfd04d1e20079d573daf6a4708aa7420f5950ef1e0de2607709bc69f67d4551e645c5b55e5f811a57bf2c8ae367a264318296aa611133119555a360a6626520e575e8953a2e7c69d260bf39d65e2624c950c1ea92c93b16e8afaf8d19b4d6a27eefd0439ea87a9f273812bb1a920b3ed09b24777277ce82e91ccc06e270872e43a4f50c3cda4040e8f96aeb271a222", 0xb3}, {&(0x7f00003d9000-0xa6)="a5cbdf38bc1c0f446a7b98b1358c4c837456674821c8c4b9e879e8641b39d30f5400f19d9d6513442977f254d6f3dfb1d1e64f956b3a669002cf5dd37a162d5554e7897516a27f8b3d3241f04bbf949cc98612bd36e443cacd8b5f2d793bb0380f97c80049ae482c032dfdbc3684c7657853765c4ead76cfc33e14ccc57894c4de63aa3c631cc6d5c11403ed2dafd09987a1d9003413d77a3b945f3ee1df6a1b4279a940fec4", 0xa6}], 0x5, 0xd) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005af000+0xd6b)='/dev/adsp#\x00', 0x3, 0x2) bind$alg(r1, &(0x7f0000df4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000e4c000-0x8)=0x7c72475b) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000091d000-0x2)={0x7, 0xfffffffffffffff7}) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002d000-0x10)={0x3, {"8bcad6f93a0660"}}, 0x2db) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000035000)={&(0x7f0000035000)=@ax25={0x3, {"c0d4960d43cdb1"}, 0xfffffffffffffffe}, 0x10, &(0x7f0000035000)=[{&(0x7f0000014000-0x8)="e2f1fc7fa4341d81", 0x8}, {&(0x7f0000036000-0x28)="a5e1fd722bc2c20c8707e9c9824ddfd83d9e3fff8214bc28918715c4a747d299a483143098262515", 0x28}, {&(0x7f0000036000-0x12)="88a8be502e3fc93ca043274e483cd9e5aec7", 0x12}, {&(0x7f0000036000-0x42)="94f897423693defc1152b57993dc3818c97d88e6308857796c8d9bfbbb8936407d80e9544b50ddd78ae5f32e18742a8913a95398453d82cc7810a216580eb388d6aa", 0x42}, {&(0x7f0000005000-0x42)="241b6a6a09627692b50fba614ff5cfda4b4175ea821d05685e95d11593427f746504f93a68677fb0d08c88d77ab9a1c9155c859a97f6b7abb31155bf4c188ad22695", 0x42}, {&(0x7f0000035000)="2b8edeea1ad00fa574ba3de9abda92385637d4084d40b6f6431200793f643cba3b2d4da7cf2a8d050b46017120318ec27d9d93f9530698e7590eff8d1aa1d4bc306a2767bbfcd813d6a8cb1c8aa775319e731500ebe8133c4681340e76145e75df4b3f129bfb9e1597280bba475ccbda71d797df51de32f0481bad67cf60e3d63183206bddcc1bb758e270bd966b38b72fff5385e960f8e1c44f99705614204afba780cbf76618d4601f8b9ad3bf4d1a16901b4ef0996aac008ce840bb21770b8d6aa8c145bd15fee7a625b01e1bed1e58669e898be0e0d135bf52a48542c15318037da52927feb1b173a9c9a6fd678b7bf96dd21023", 0xf6}, {&(0x7f000001f000-0xf4)="e14ccf71a7f29eef589230740a5ecdc613b9a4e6876f7f855b0a0a29e6b752b3d98c7ee1bd953ea2e8f9aa3a2584dfc56b28b30d92c594bb1467cf8e8986521b25ed2f52c04ded1e135a294c955684e5ffbf57317a6ac8888a6f54e66ba37f8d63ec11aff15046247da814a6985c3765ec9af937e8f5822218f0005e956d12870f9cb3503fbcd7f07cccfcd25f3c49e266d60cb15d5501f4452df2e5b5e539a6c248fb34aa373a43bc7b167076bc890c213314da2851e222cd95bdaa2523e6e9c849ea01ff1657b7d3439d38d54492ae54076a948bb99f8501eaf8d89c120f395b9e44fb5306e8d6ef84b914385a3ec35b4d600f", 0xf4}], 0x7, &(0x7f0000016000-0x1200)=[{0x38, 0x10f, 0x9, "f19f254d05184ea65096c297f8a4dd252fc9499609fe4db72f7a38301d1c1b793d7f3ae6aa00da"}, {0x60, 0x3a, 0x4, "1c2b10b87b3c2aaf8b89d900d38f32bd63521d938e2071579ee2d8b5bce4e7fe745e43de6072b41fbbeb3d8d1bdf1928a5f8a673a53f638ce05dbd760ec7a4e848871a2dcbe9ca9cdb6e"}, {0x1010, 0x10e, 0x100000000, "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"}, {0x98, 0x88, 0x1, "534d843cb25b6389534ee96093f2e15099bbb7ca048876cc5d8ae5b5511947c61edfd0be0166a4bca50a545cc8a08acf0a8ab4665304270287747320e9bb6ba35b5c14c4b55da86273fa91b9960c109d3725f8f20eef090f0127186d7b4fcdf4dd62862846290ff7fcb52f89ec228363041b7c825f8e627badd3b502838af39531cc"}, {0xc0, 0x3a, 0x8001, "207827c6bb1ab9934d92791891575fd7b78e0315a4b8338368dcb25fbe6650fdbd1e3ec7c699845313fda7cc466f72ea5a8d3ab26b115efe7b0369642851314728acacd4e9117d195018db565d88526cba85f9e5edc85d6ce391421aa23d889765de4e1b1e35fc4757ddf3954d062feb85189457c61c254c8230322866defa5882ded0f720fbd4b1184f8f72e5668a6c6cd9500dd614f1d116d71decfb0a2e4cfe97b62a7a9036ed49062f"}], 0x1200, 0x840}, 0x4) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002d000-0x16)=""/22, 0x16}, {&(0x7f000002d000-0xf9)=""/249, 0x86}, {&(0x7f000002d000-0x73)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) socketpair(0x1f, 0x0, 0xf2, &(0x7f000000e000-0x8)={0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000001b000)=0xe) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) socket$netlink(0x10, 0x3, 0x15) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) lgetxattr(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f00003a7000)=@random={'btrfs.', '\x00'}, &(0x7f0000b82000-0x6b)=""/107, 0x6b) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000834000)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000d73000)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00002cd000), 0x4) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c4f000)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bb8000-0xb)='/dev/midi#\x00', 0x74, 0x20200) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3d) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000460000)='nodev-\x00', 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000964000)=""/119, &(0x7f00006e3000)=0x77) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/19 15:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/kvm\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x100000001}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4c0, 0x14b200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00002d8000+0x48c)={{0x1, 0x3, 0x0, 0x2, 0x3ff}, 0x80000000, 0x6, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d32000)=0xbf0, &(0x7f000080d000)=0x4) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) r1 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/19 15:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000eab000)={r1, 0x3, 0x6, "605678802f1af48d0fbf5f53299316168e513562a92ebbc0226c249f009e5a807f0ec3324646d54ec29f6dd7905d969b85cdb84e2502fdea4310282236c8d3c89d1dcd50e042a053ff0c4cafc1389167803d46c5fa445f5846144e6801d91b591df1e7c512eaeb763f9995e8b48d21c9b9aad467cf38d7761c97ef80cf683354d70994f51c73dbadaf9d17c36fd8b631c49ebbcd6f493b0550f3b65836942d5fa1d1259b65abe1e4"}) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009dd000)={0x0, 0x4, 0x30}, &(0x7f0000dba000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f90000)=r4, 0x4) close(r2) r5 = dup2(r2, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000083c000)={0x11, 0x1000, &(0x7f000084c000-0x1000)="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"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000960000-0xfb)=""/251) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c7c000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027f000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000020e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f23000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x89, r1, r2}, {0x10000, 0x81, 0x3aa, 0x0, 0x9, 0xfff, 0x8, 0x9}, {0x7d, 0x18000000000000, 0x7, 0xf}, 0xfff, 0xffffffffffffffff, 0x3, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x3, 0xffffffff7fffffff, 0x5, 0x8}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) 2018/02/19 15:55:01 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005be000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000761000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 15:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000+0x3e8)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x102, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c8a000-0x2)={0x7}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a8c000)=0x0) r3 = gettid() kcmp(r2, r3, 0x6, r1, r1) read(r0, &(0x7f000060f000)=""/217, 0x80) ioctl$TCXONC(r1, 0x540a, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000caa000)='/dev/admmidi#\x00', 0xff, 0x200000) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00005ac000-0x4)) 2018/02/19 15:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000f83000-0x24)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a7f000-0x4)=0x3) 2018/02/19 15:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e69000-0x6)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000802000), 0x709, 0x20000807, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001e1000-0x1), 0x9e, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f000030e000)=0x1, 0x8) 2018/02/19 15:55:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0x8, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x3ff, 0x6, 0x9, "717565756531000000d5000000000000001c000300", 0x8001}) 2018/02/19 15:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eaa000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00000e9000)={0x0, 0x0, &(0x7f000002f000)=[{&(0x7f0000367000-0x54)="981265f7e9283e635ac4ec0e4eb9c0ba43b39c11d928e99237433d6a79c6b511eeaba61490177fcd4db1e5016348465339dc73131785c9d12500385c8a5f7dc68563fd2f7de7af11cea43e7d4363d5e1f1ef72be", 0x54}, {&(0x7f000063f000-0xfe)="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", 0xfe}, {&(0x7f0000e2d000)="47fdd26d06d154a9c41454ce98ad6729952a87eafd10db0ed896b3df24d27c42", 0x20}], 0x3, &(0x7f0000dc9000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xc8, 0x117, 0x2, 0xae, "b0d277c0dc5ee334619618252cbf01b9002e97b9b1b36bf25a6cfcb1f5109e15d836de0869d298e1772b7e649c6d83d78218fce7237014b04afd85ea928563c49d5d7add90e2010ac680479e78f9910ffa8d66a1caa71374f33ddd2d48510c84560ec8650d319b574503e07f26acb5a96cc1f76937d04c7d2a5895fc33267f98b93189c3871abb8622dbfa19477f986dc654775999f2a6fbb325faf5b7777b2537392d847ce2eefdce8f6ebea611"}, @iv={0xe0, 0x117, 0x2, 0xca, "d13c701fe6c09c73ba4e05403f64ffe4a377e850d227c1b35e1e628c4546acc947dc903ea2bb236e791c206204514fdb72344ff8cc612ebe9edcadd96fbebc3a3cfac29651fddb7946b252f7a35afa55d54d3beab89a947ff2ad4686b85b79af4bf9b8db8c791e74a62a53c5e2c6eaddc25cc223a2e99ade3f25d5bd4170b1b01c7a80d0cd7f65a8b5302625c134439b4fa794a2a5a77eb86f4758ea741c04e4a77149fff3fc5930b3df65b33aef8011d4fb21052ea0aa96ad838d7fc834f735459c01bc4ef81dbc420b"}, @iv={0x80, 0x117, 0x2, 0x68, "822b9fa8b501e7917e67316378f19bd1bfb6478e3929f8f2293f38220d0429d780022ae94b0d8485b0ebb39d83ca861d5f795fe02f82b7bb267b80c8df2cbd54a978b4b28a0ec33b23b43a05873da22be5c0adab91d46fdb2eaa8e1e7afdc1439d424401d9f9058d"}], 0x1240, 0x40}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00006e0000)='net/rpc\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ad0000+0x30a)={0x3, 0x0, [{0x1, 0x3, 0x0, 0x0, @msi={0xa88, 0x3, 0xfff}}, {0x3ff, 0x6, 0x0, 0x0, @msi={0x7ff, 0x2d, 0xffffffff}}, {0x6, 0x0, 0x0, 0x0, @sint={0xbeb6, 0x401}}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000096e000/0x18000)=nil, &(0x7f0000aed000-0x18)=[@text64={0x40, &(0x7f00005f1000-0x72)="c423b10cec000f20e035200000000f22e00fc79da6d5dcd2c4a1905490741348b00f20d835080000000f22d83e3e6666400f3a443900c74424009a000000c74424020c000000c7442406000000000f011c24c7442400f2000000c7442402736f0000ff1c24c46278f734b8b9f70300000f32", 0x72}], 0x1, 0x2, &(0x7f0000048000-0x20)=[@cstype0={0x4, 0x4}, @cr4={0x1, 0x180}], 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000f56000)) flock(r2, 0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/19 15:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f00009a3000-0x2a)=""/42, &(0x7f00007f2000)=0x2a) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f0000fed000/0x3000)=nil, 0x3000) r1 = shmget$private(0x0, 0x2000, 0x444, &(0x7f0000391000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000052a000-0x4)=0x7) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) 2018/02/19 15:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fa9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000057a000-0x8)={r2, 0xa11}, &(0x7f00004dc000-0x4)=0x8) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000689000-0x8)='./file0\x00', &(0x7f0000198000-0x8)='./file0\x00', &(0x7f0000ed8000)="6e7407007fe7633b46533d1dd63707bc6f960ea1ad693f170f02dee978b41cc1c1a4d08a6aac345fcf242ad0cb9924e7ab44bb2964df7d3f58db3bc6f832db1c051883356c7a3ea21efd4e0dd2b55b4db04522d0d971d2d9f537bacb4c0595d02f0ac486e4dbe2a612e3dc8388e9f5f28190310f619479a73f47e834bd5ccd859ff49059a684d157e773ac6abdaa8d6851c2ad7035577720fadf7469a3a9c401520a386043db6de6bfe2f5ef6352fce62c20a0eef47b4f98eb464a756ab4c57ee1801fe7494967e13ca82edde8e6", 0x808000, &(0x7f00001be000)) 2018/02/19 15:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) sysfs$2(0x2, 0x3, &(0x7f0000da8000)=""/28) close(r0) 2018/02/19 15:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f000039e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000567000)=0x32, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000811000)={{0x2, 0x7, 0x80, 0x7fff, 0xcd, 0x3f}, 0x8001}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000205000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000099b000-0x68)={0x79, 0x0, [0x10001, 0x0, 0x3]}) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/19 15:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f00000e3000)=[{r0, 0x4}, {r0, 0x84}, {r0, 0x200}], 0x3, &(0x7f0000aa7000-0x10)={0x0, 0x989680}, &(0x7f00002c7000)={0xff}, 0x8) r1 = dup(r0) syz_open_dev$admmidi(&(0x7f00000ff000)='/dev/admmidi#\x00', 0x3, 0x200003) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000166000-0xba8)=@filter={'filter\x00', 0xe, 0x4, 0xb48, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000638000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a5035ae622f9ff94db0940612f15ccfc", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x401, 0x0, 0x0, 0x0, 0x11, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x758, 0x780, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@u32={0x680, 'u32\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xba8) 2018/02/19 15:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202}) r0 = syz_open_dev$adsp(&(0x7f00006d1000-0xb)='/dev/adsp#\x00', 0x35a52c8f, 0x101) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c60000)={{{{0x2, 0x3, @rand_addr=0x4}}, {{0xa, 0x1, 0xc, @loopback={0x0, 0x1}, 0x1}}}, 0xe6aa, 0xfb62, 0x9, "932d2e2cf9e64a22bb39271f1dbbb6a6823e6b5a7af3432f8082b98964f479b4b0113545842e4046391b26be97f5833723374ff548cc5eff7f9042873d95189fe27339278f75660acc8c4f6c2d885bbc"}, 0x160) 2018/02/19 15:55:02 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff4dc, 0x2000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000014000-0xd6)="5b684ea7e2285df049d80c24b4f4efafa98dacd47021fb16935e799d1ddd0d2d144e06d4553070483ba6a789774004439c8fd872fb41c964b74d0a76ff955c14c16cca0bf9fcf0c07fc185febbe67a8f908b16b497faa32990cacb1b93a1b58727453cb352126b7f614806d973fe163aab1cc1df10b94d0ccf01bb6421c39ff1366f19ee2a6250858938c17c5ab16497bb5b72ecac880db2876368c665ec85ec1c02f2b5eb82da493cf1f32ae0d38282ef305cfc871ce89d832c47d9d9cd2cb0fa3d86b8619e49f646eb8490942dc44b9c135ea2e72a", 0xd6, 0x11, &(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) flock(r1, 0x6) fcntl$lock(r1, 0x24, &(0x7f0000012000)) 2018/02/19 15:55:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000225000)='/dev/vcs#\x00', 0xabc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="01dbb23722dafaa6999023c13898609c", @ifru_map={0x0, 0x1000, 0x2, 0x9, 0x82e, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) readv(r2, &(0x7f0000963000-0x10)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) listen(r2, 0x0) 2018/02/19 15:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ad000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000429000-0x14)={0x80, 0x3, 0x7, 0xf9, 0x893, 0x100000001, 0xa2, 0x8, 0xffffffffffff7fff, 0x8}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dea000)={0x1, 0x0, [{0x40000102}]}) 2018/02/19 15:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000070a000)={"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"}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00006ca000-0x20)={"c1b41e624c56c4fa37f3ce5ac1990591", {0x4, 0x2, 0x6, "4c57b1c21f35", 0x8}}) [ 48.750878] kauditd_printk_skb: 16 callbacks suppressed [ 48.750886] audit: type=1400 audit(1519055702.063:41): avc: denied { ipc_lock } for pid=6809 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 15:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000eb0000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00005b4000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0xd2002) r2 = syz_open_dev$vcsn(&(0x7f000031c000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000dd1000)=r2) 2018/02/19 15:55:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000d2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x400, 0x8, 0x101, 0x0, 0x4, 0x4, 0x9, 0x2}, &(0x7f00009f1000)={0x7f, 0x80000000, 0x2, 0x8, 0x0, 0x0, 0x10001, 0x1000}, &(0x7f0000000000)={0xfffffffffffffffd, 0x7, 0x5, 0x40, 0x9, 0xaf, 0x0, 0x101}, &(0x7f0000000000)={r0, r1/1000+30000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000461000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xeb17}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r2, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 15:55:02 executing program 0: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007c000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000058b000)=0xe8) bind$can_raw(r0, &(0x7f000043f000-0x10)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000110000)={0x315, 0x20, [0x8, 0x2, 0x100, 0x4, 0x100000001, 0x0, 0x1, 0x6]}) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d5000-0x11)='/dev/vga_arbiter\x00', 0x4042, 0x0) 2018/02/19 15:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000c67000-0x40)={0xa0, 0x7, 0x0, 0x1ff, "24649f8dfd478e7c47439b0c290926075e7dcc7e96c23cdac03d80e0fc845b5012614747bbb2ef9890e481b5", 0x7fff}) 2018/02/19 15:55:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0x2, 0x8}, {0x10000, 0x2}, 0xc3, 0x6, 0x3600000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000002000-0x3e)=""/143, 0x8f}], 0x9, 0x0, 0x0, 0x10001}, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, r3}, 0x10) flock(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000), &(0x7f0000001000)=0x4) 2018/02/19 15:55:02 executing program 1: r0 = shmget(0x2, 0x4000, 0x2, &(0x7f000041e000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000b72000-0x8)='./file0\x00', 0x4000, r2, r3, 0x6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f000054e000)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 15:55:02 executing program 3: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) lstat(&(0x7f000018b000)='./file0\x00', &(0x7f0000588000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="e8a5ff345903b71e8feea991eef4fa76186055a8f2595b775fd9e57e8b7b3be3df8d16050d05d783acf7417ab700f4af2e9b1f247d0f0069", 0x38, 0x10, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/19 15:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) futex(&(0x7f0000013000-0x4), 0x80, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000007b000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000aef000)=0x137, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/19 15:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002e4000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000742000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/19 15:55:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x81) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000710000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r3 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) getsockname(r1, &(0x7f0000cde000-0x9)=@rc, &(0x7f000094d000-0x4)=0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) r5 = getpgid(0x0) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000d24000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000b62000)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6a, @pid=r5}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000f99000-0x38)={&(0x7f000093c000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000018e000)={&(0x7f0000294000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x1, 0x3, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) 2018/02/19 15:55:02 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000002b000-0x20)={0x0, 0x0, 0x3f, 0x7fff, 0x2}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) 2018/02/19 15:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f50000)) pwrite64(r0, &(0x7f0000b2a000)="1fcd422d2bc77debb27c99a049284c895501d1907e18b10a3c0bbdfea95a1c0535c692951f547de7bb93535cef8519277dc134c18889fd7f9fa0da2856d119695837642aedc2e30d1e42b73497b70b2fdf6b", 0x52, 0x47) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000821000-0x8)={0x0, 0x10040005}, 0x2c6) connect$inet6(r0, &(0x7f000013d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/19 15:55:02 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000017000-0x2f)=@file={0x0, ""/45}, &(0x7f0000029000)=0x2f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) r3 = open(&(0x7f0000009000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000029000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000029000-0xb5)=""/181, &(0x7f000002b000)=0xfffffffffffffdeb) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000000a000)={r4}) 2018/02/19 15:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x7d, "0a0d1706ac262ecc0b56dfb3620dd5de9b1f1e3c6692f2898e44062c3f299f9441b70bfcbec1b0339d5c7194bf2f2d6789db64ccd7d02e9a346b9c163d68a9a867b18d1a4ac235a3db4032a9d4c44e10ebbbac208fe2be221872e0dca7d1a8b75af8850644525ad284fd41808fefca0a697698fa3a05f32a6a968aa40d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000cec000-0x4)=0x20, 0x4) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000242000)="babdf975621e9c089ef74cb5d8d78b98845e6797a2d74c7efa00920a98819b0d57ffaea57bde406b55a2af55b76e1145c9d519d39c994baf4602a683e0ad88ebe47adf004f56f22b8eeceb2dd9", 0x4d) 2018/02/19 15:55:02 executing program 4: pipe2(&(0x7f0000851000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7ea0, &(0x7f0000532000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) setitimer(0x0, &(0x7f00000c0000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000ad5000-0x20)) 2018/02/19 15:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000824000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c4000)=0x9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000f8a000)="6d85b4bab91a41a52e0c08f259c2843775a49900f7be127def") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1d000-0x4)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002e7000-0x4)='tls\x00', 0x4) 2018/02/19 15:55:02 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000067e000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f65000)='/dev/audio#\x00', 0x9, 0x189900) ioctl$TIOCSTI(r1, 0x5412, 0xc7) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f64000)={{0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x9}, 0x1, 0x100000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000864000-0xf8)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f64000-0x4)=0x18) 2018/02/19 15:55:02 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000069f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000052f000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000de000-0x10)={r1, r2, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000a76000-0xb)='/dev/vcsa#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x56}, &(0x7f000079b000)=0x8) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000003000-0x41)=""/65) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, []}, 0x90) 2018/02/19 15:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/ptmx\x00', 0x4b0000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000985000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd3000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000ade000-0x4), 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000813000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c16000-0x120)={0x6, 0xffffffffffff8001, 0x7, 0xe9a, [], [], [], 0x1, 0x2, 0x100000001, 0x6, "0f3a16dd30a48f96795f713ef8258305"}) r2 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fstat(r2, &(0x7f0000ae4000-0x44)) [ 49.085937] ------------[ cut here ]------------ [ 49.090839] kernel BUG at kernel/time/timer.c:958! [ 49.095805] invalid opcode: 0000 [#1] SMP KASAN [ 49.100444] Dumping ftrace buffer: [ 49.103952] (ftrace buffer empty) [ 49.107634] Modules linked in: [ 49.110805] CPU: 1 PID: 6888 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #320 [ 49.118047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.127380] RIP: 0010:mod_timer+0x7d6/0x13c0 [ 49.131760] RSP: 0018:ffff8801b33cecb0 EFLAGS: 00010212 [ 49.137094] RAX: 0000000000010000 RBX: ffff8801b08d9350 RCX: ffffffff8160b426 [ 49.144336] RDX: 000000000000045c RSI: ffffc90004705000 RDI: ffff8801b08d9368 [ 49.151576] RBP: ffff8801b33cef50 R08: 0000000000000000 R09: 1ffff10036679dc3 [ 49.158815] R10: ffff8801b33cede0 R11: 0000000000000002 R12: dffffc0000000000 [ 49.166057] R13: ffff8801b33cef28 R14: 00000000fffc2be1 R15: ffff8801abb14b10 [ 49.173302] FS: 00007fb7d1b3e700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 49.181498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.187349] CR2: 0000000020010000 CR3: 00000001aeabf004 CR4: 00000000001606e0 [ 49.194593] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.201834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.209073] Call Trace: [ 49.211633] ? check_noncircular+0x20/0x20 [ 49.215843] ? print_irqtrace_events+0x270/0x270 [ 49.220581] ? msleep_interruptible+0x150/0x150 [ 49.225224] ? print_irqtrace_events+0x270/0x270 [ 49.229952] ? rcu_read_lock_sched_held+0x108/0x120 [ 49.234940] ? find_held_lock+0x35/0x1d0 [ 49.238978] ? led_trigger_event+0xac/0xd0 [ 49.243184] ? lock_downgrade+0x980/0x980 [ 49.247305] ? lock_release+0xa40/0xa40 [ 49.251256] ? __local_bh_enable_ip+0x121/0x230 [ 49.255898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.260884] ? ip_vs_in+0xb98/0x24d0 [ 49.264569] ? trace_hardirqs_on+0xd/0x10 [ 49.268687] ? __local_bh_enable_ip+0x121/0x230 [ 49.273333] ? _raw_read_unlock+0x22/0x30 [ 49.277453] ? led_trigger_event+0xb1/0xd0 [ 49.281662] led_tg+0x1db/0x2e0 [ 49.284913] ? led_timeout_callback+0x20/0x20 [ 49.289382] ? ip6t_do_table+0x224/0x1a30 [ 49.293503] ip6t_do_table+0xc2a/0x1a30 [ 49.297447] ? ip6t_error+0x60/0x60 [ 49.301048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.306209] ? skb_put+0x155/0x1d0 [ 49.309733] ? ip6t_error+0x60/0x60 [ 49.313329] ? ip6table_mangle_hook+0x117/0x920 [ 49.317972] ? check_noncircular+0x20/0x20 [ 49.322178] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 49.326993] ? __ip6_local_out+0x2f1/0xaa0 [ 49.331205] ? ip6table_nat_fn+0x40/0x40 [ 49.335243] ip6table_filter_hook+0x65/0x80 [ 49.339541] nf_hook_slow+0xba/0x1a0 [ 49.343228] __ip6_local_out+0x517/0xaa0 [ 49.347262] ? dst_output+0x140/0x140 [ 49.351037] ? lock_acquire+0x1d5/0x580 [ 49.354985] ? rawv6_sendmsg+0x1d86/0x40c0 [ 49.359196] ? ipv6_select_ident+0x120/0x120 [ 49.363582] ip6_local_out+0x2d/0x160 [ 49.367360] ip6_send_skb+0xa1/0x330 [ 49.371046] ip6_push_pending_frames+0xb3/0xe0 [ 49.375599] rawv6_sendmsg+0x2f96/0x40c0 [ 49.379633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.384803] ? rawv6_bind+0x8c0/0x8c0 [ 49.388581] ? avc_has_perm+0x35e/0x680 [ 49.392527] ? lock_downgrade+0x980/0x980 [ 49.396648] ? lock_release+0xa40/0xa40 [ 49.400593] ? futex_wake+0x680/0x680 [ 49.404369] ? mmdrop+0x18/0x30 [ 49.407627] ? avc_has_perm+0x43e/0x680 [ 49.411576] ? avc_has_perm_noaudit+0x520/0x520 [ 49.416223] ? __might_fault+0x110/0x1d0 [ 49.420258] ? lock_release+0xa40/0xa40 [ 49.424224] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.430082] ? __check_object_size+0x8b/0x530 [ 49.434553] ? rw_copy_check_uvector+0x1be/0x280 [ 49.439290] ? _copy_from_user+0x99/0x110 [ 49.443416] inet_sendmsg+0x11f/0x5e0 [ 49.447186] ? inet_sendmsg+0x11f/0x5e0 [ 49.451135] ? copy_msghdr_from_user+0x3a6/0x590 [ 49.455863] ? inet_create+0xf50/0xf50 [ 49.459722] ? selinux_socket_sendmsg+0x36/0x40 [ 49.464362] ? security_socket_sendmsg+0x89/0xb0 [ 49.469087] ? inet_create+0xf50/0xf50 [ 49.472945] sock_sendmsg+0xca/0x110 [ 49.476630] ___sys_sendmsg+0x767/0x8b0 [ 49.480579] ? copy_msghdr_from_user+0x590/0x590 [ 49.485312] ? __fd_install+0x25f/0x740 [ 49.489259] ? lock_downgrade+0x980/0x980 [ 49.493393] ? __fget_light+0x2b2/0x3c0 [ 49.497339] ? fget_raw+0x20/0x20 [ 49.500770] ? __fd_install+0x288/0x740 [ 49.504719] ? get_unused_fd_flags+0x190/0x190 [ 49.509281] __sys_sendmsg+0xe5/0x210 [ 49.513055] ? __sys_sendmsg+0xe5/0x210 [ 49.517003] ? SyS_shutdown+0x290/0x290 [ 49.520958] ? SyS_futex+0x269/0x390 [ 49.524641] ? fd_install+0x4d/0x60 [ 49.528247] ? move_addr_to_kernel+0x60/0x60 [ 49.532634] ? __sys_sendmsg+0x210/0x210 [ 49.536668] SyS_sendmsg+0x2d/0x50 [ 49.540184] do_syscall_64+0x280/0x940 [ 49.544046] ? __do_page_fault+0xc90/0xc90 [ 49.548254] ? finish_task_switch+0x58d/0x860 [ 49.552726] ? syscall_return_slowpath+0x550/0x550 [ 49.557629] ? syscall_return_slowpath+0x2ac/0x550 [ 49.562531] ? prepare_exit_to_usermode+0x350/0x350 [ 49.567523] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.572865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.577685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.582847] RIP: 0033:0x453d69 [ 49.586009] RSP: 002b:00007fb7d1b3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.593688] RAX: ffffffffffffffda RBX: 00007fb7d1b3e6d4 RCX: 0000000000453d69 [ 49.600931] RDX: 0000000000000000 RSI: 0000000020009fc8 RDI: 0000000000000014 [ 49.608173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.615412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.622655] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 49.629906] Code: 85 2a 0b 00 00 4d 8b 3c 24 4d 85 ff 75 9f 4c 8b bd 60 fd ff ff e8 bb 57 10 00 65 ff 0d 34 39 a1 7e e9 d9 fc ff ff e8 aa 57 10 00 <0f> 0b e8 a3 57 10 00 e9 14 fb ff ff e8 99 57 10 00 4c 89 bd 70 [ 49.649015] RIP: mod_timer+0x7d6/0x13c0 RSP: ffff8801b33cecb0 [ 49.654904] ---[ end trace 980b237848becba0 ]--- [ 49.659636] Kernel panic - not syncing: Fatal exception in interrupt [ 49.666518] Dumping ftrace buffer: [ 49.670034] (ftrace buffer empty) [ 49.673718] Kernel Offset: disabled [ 49.677315] Rebooting in 86400 seconds..