[....] Starting enhanced syslogd: rsyslogd[ 17.282392] audit: type=1400 audit(1517506580.135:5): avc: denied { syslog } for pid=4013 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.180922] audit: type=1400 audit(1517506586.033:6): avc: denied { map } for pid=4152 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/02/01 17:36:32 fuzzer started [ 29.470110] audit: type=1400 audit(1517506592.322:7): avc: denied { map } for pid=4163 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 2018/02/01 17:36:32 dialing manager at 10.128.0.26:42425 [ 33.471245] can: request_module (can-proto-0) failed. [ 33.481687] can: request_module (can-proto-0) failed. 2018/02/01 17:36:36 kcov=true, comps=true [ 34.037453] audit: type=1400 audit(1517506596.890:8): avc: denied { map } for pid=4163 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 2018/02/01 17:36:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x1500) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000001000)) acct(0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x5, 0x10001, 0x7}, &(0x7f0000002000-0x4)=0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x18)={0x1, 0x5d1f, [{0x4, 0x0, 0xcf87}]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x7, 0x3ff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000-0x80)={0x3, 0x0, [{}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000)=[0xc5b, 0x1]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000005000-0x40)={0x5}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000)={0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x8)}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000005000)={0x8, 0x0, 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6f496147, 0x1, 0x8001, 0x91, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0x3, 0x7}, &(0x7f0000003000)=0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r0, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000-0x7)=""/7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000008000-0x8)) 2018/02/01 17:36:39 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x10000, 0x3, &(0x7f0000441000-0x8)}) rt_sigreturn() connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x89f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x92)=""/146) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x66, 0x5, "a40dbef3af59ec9a8e2e80af22803455097487bb8a77d9ae142db23ac6908f36caf6c722cb07b86ce43a4cfb911ba26a11e85486fd9615b38a2f19d9c56e201baa1e0eac2f85276374ced7cb5a9c57aeccb56772052c4f48bfb928a1aaa8"}, &(0x7f0000003000-0x4), 0x1000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x29, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0x7fffffff, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000002000)=""/131, &(0x7f0000003000)=0x83) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000005000-0x60), &(0x7f0000003000-0x4)=0x60, 0x800) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x400, 0x242200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000-0x5d)="3331a0ca494ce79f8de4eb953a50ae65bf5887098b1b2e8f49093d23dafacb25be1a970a9276e9cd4e8e3ffa6661fd42aa6a268fb30889cf7a9b75f4db9999f2a43c008e9a8fa09378fc8ac4e1067ba563a652d739b9647e7a1631f5a0", 0x5d, 0x800, &(0x7f0000005000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000007000-0x400)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000007000)={0x1, r2, 0x1}) setsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000001000)=0x8, 0x4) 2018/02/01 17:36:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff05, 0x10000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a29000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/51, &(0x7f0000002000-0x4)=0x33) r1 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000003000)="523cb18e652fdd5e2c766c7f2abba5e93748a2b9c16d661ff91e01e0b723c13aff7a999a2081bb8aa7b869bfca0c3ed5a25ee8692f0b39ff665278701a6ace034c3d6783c824ba60f58d2f798f9eecb557eb3dfff1cdd5ae4c5f0200076cad44b551e0fe4eb2177c2d0fe7b31d3dd3ef52d2b2fd381dbcb8399b73a268374e02cfac4ed81c08672e1b1ea4cd793df43d709aec23b264b4642b3c651c8ea6ec38dbe1ce943f3756bb6fa8d692b3979fd14eee9e91b3e617f195623650e64a0084310671", &(0x7f0000003000-0x4), &(0x7f0000001000), &(0x7f0000003000)="3cdcaa154f7540b9bcb8deb2e271f3f3200bd0d6ee10e22c32d8eabda991424e0b0fe7e9622fc8f8fc3ba7b6dfe6d8f0031bfe71dacb46697329c2fad25956ba406aa7891d91af14cdae0df1898671") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xea)=""/234, &(0x7f0000005000-0x4)=0xea) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000005000)={0x23, 0x1, 0x5, 'queue0\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/loop-control\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000008000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000009000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mq_timedsend(r0, &(0x7f0000007000-0x9f)="3436000b1ee98a3e98fe650518595bdff42b6ed98ac166222f0e1ca12b046f39fdf418486a5c5842ca47fe86008f26b8a0054151da3c49aabcce6cba9465ddd69ee04c71ce8a0d42b6501f41f0cf10d4fd564cc1f11d527bcec79bef4e7532f607f826fa802a090f93d5383c0d9af35b795277aa1032b9f44780d4c7ba2a80a18e2fba6f9f423c6919941548c4b17e2f43513feaeb8bffed29dab49ef7ca46", 0x9f, 0x9, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000000a000)=0x10001, 0x4) 2018/02/01 17:36:39 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000b46000)='/dev/audio#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x6619801a, 0x4, 0x5, 0x4, 0x0, 0x80000001, 0x80000, 0x2, 0x1000, 0x6, 0x9, 0x1000, 0x6, 0xfffffffffffffffd, 0x200, 0x9, 0x7fffffff, 0x9, 0xfffffffffffffff7, 0x9, 0x2, 0x3, 0x6, 0x9000000000, 0x7, 0x5, 0x4, 0x6, 0xe0, 0x9, 0x9c88, 0x3, 0x10000, 0x4, 0x5, 0x5, 0x0, 0x20, 0x5, @perf_config_ext={0x3, 0x3}, 0x0, 0xb0, 0x1, 0x3, 0x2, 0xfffffffffffffffe, 0x8}, r1, 0x10000, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0xc1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x540474ca, @loopback={0x0, 0x1}, 0x9}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000)={"90eaa03942c82e9233633426b382c438", {0x4, 0xffff, 0x100000001, "850e35b19556", 0x7}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)=0x3, 0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000004000)=""/128) fcntl$setownex(r2, 0xf, &(0x7f0000005000-0x8)={0x2, r1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x5, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000006000)={0x5, 0x4, 0x800, 0x2, "86960b82c71e00f7ff886050db4d35ffbe35fe889b3123622ebdf24e7adb420a7a8e07321d0d37c0f13c1f67", 0x81}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000003000)=0xe8) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000000)=0x7, 0x4) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000004000)=""/208) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000005000-0x18)={0x1, 0x2000, 0x8, 0x4, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x1, 0x0, [0xffffffff80000001, 0x1, 0x5, 0x6, 0x5, 0x6, 0xcf1, 0x100]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x5, 0x1, 0x0, "82aaed02661f36e1500e0e6f8c730dd3c527af9b19f76220adc0ab8d7790b02716e1611d9a0e79ff976cbbe273208539995e1632d4b8e6553b4979e98f89ef66acc474486c95618927a38002c58bff51"}, 0x160) 2018/02/01 17:36:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xe0)="f5fb60f6caa44e2e6a47c2df07884b06be2edda6683be1da29d7a0e63ee53cd55a1a594dfc93d5ce6f38c1f65169feb48820ac14a0576d9175a775e4bac5eae77cc56c084b7a9273d4b938532f885ef062c92384c3014c776daa9de0598c755057e31d602a83738c4171c30ca00d09f30be8b36800fd5ed1559a8a037d2fd1e8ad82879a12a57f939a780286523d6ad09d7f44737ff368ef507c3665b2f0c58ddf4c4244fa164cb82cfcf998590930b8c1c33932373eeda3a91d6df2b63387e4cd67d9a6cd8248dc2edd00540b83a4a7daf27ea918b8d94314406252ee374ee5", 0xe0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x99)=""/153, &(0x7f0000002000-0x18)=[{0x6, 0x3f, 0x3, &(0x7f0000002000-0x3f)=""/63}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x813f, 0x101100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x100000001) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x7, 0xffffffff, 0xffffffffffffeaf6, 0xfffffffffffffff9, 0x8, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000002000-0x3)=0x0, &(0x7f0000001000-0x4)) setresgid(r3, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000004000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000003000-0x50)={{0x3, 0x0, 0x1, 0x0, 0x5}, 0x3ff, 0x3, 0x6}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000004000-0xc6)=""/198) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000006000-0x4)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000-0x4)=0xd, 0x4) 2018/02/01 17:36:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000035e000-0x5c)={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x1}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x735}, 0x48000000000000, [0x401, 0x3, 0x1f, 0x7ff, 0x9, 0x5, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xbc3}}, 0x40, 0x4, 0x101, 0x101, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @empty}}, 0x9, 0x73c2, 0x0, 0x81, 0x1}, 0xa0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) r2 = semget$private(0x0, 0x0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000003000-0xbe)=""/190) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x3000, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0x9)="5102abe7ebd5748982", 0x9}, {&(0x7f0000003000-0xf4)="d710e924690f04ba05fe4a3821b4dab1b35c366bd8a8cbb9b4c3bc87c610e0a9bb4b70eb105ef8059b180d12c503be3bc2d9b7fabaccdbe9f62dcee6dc286bbc22da8f59990f3cc8d8bb2a74112f47b970be5c16f6eacbe79d0fa83f071a93ecef86a4ffebf647ee9aa166515030034570f46e21d8373e06241629825b7eee65d817b1b44910d5bd75524543e57d1f2421e661ef5b3599cd2257fb9fde3e494610a7e7e6435e154f8c70154f87eff5435c92bdcd61e97582ad204463b777beac3845048cd892c5d5f65a7598a764621b83e512b29e771f5054641ea26b55685aef84651eb3ccd330072a61e095c6b5d81df99555", 0xf4}, {&(0x7f0000005000-0x7d)="8640b0ba7c7952cdf4dd370406f2cfb6c1b71b30009e51537e98ad77204d6de8491bdb23ccc03679d3521e0fe3cdc2b963589907e084e77b4bf7427b76d832cbf298b163b4304c57def7d682c6ede7dc96c26917e930fea528ee4486aa83dc87f0da91e4fb214701206847e2b1652dbb687eba9fb4ac52efa4f3540a3d", 0x7d}, {&(0x7f0000004000-0x8c)="8348e5c795cc8d191504e70fdde7f2c0a9af7a1b652904d8161a5c73f8b7c153700faea1d17f81ec9b100a92e220344883dd8c53c0c98d5ac95208a9ecdcfbec2b9b4025120847c0c1acb364eab3c8115b36da7efa786085a3c3b2120ac7757abb24f574bfb23b1c84a0a0f4b8ee55ce8e21eb9604d418cf04ddf4b2f9c068e0283ff6d42c3c6502338296f8", 0x8c}], 0x4, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0x4, 0x2b, 0x200, 0x200000, 0x80000001, 0x9, r1}}], 0x30, 0x10}, 0x41) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000-0x10)={r3, 0x1, 0x6, @random="c747e6f1eddd"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffe, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000007000), 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r1, 0x64, &(0x7f0000008000)=[@in6={0xa, 0x3, 0x28d, @empty, 0x3681}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x81}]}, &(0x7f0000009000-0x4)=0x10) 2018/02/01 17:36:39 executing program 6: semget(0x1, 0x0, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0xefdf77f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xf9c0000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x5}], 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="2f58cf27d7663e68e9436027d882166da93732082c592fa3ecbabfbdc34479f26fafcc1b7105479d7722d0ad702bc464290ece23841cdfa60ea083f0464c9e8071e7cb48f0b440125797b63f82f105a9e3473d0751d223fa0cfa24c69acc769efdc516528816b6b1cea950bfdef30b44863dbd9d3b6f061df57d2bd05c6560eb0348fb5b2dff583002be9bf20b22728282cd462f15155bd4f5de4d7bcfab6baf59707abef0d6e6ac863302") ioctl$KVM_SMI(r1, 0xaeb7) r2 = getpid() ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000002000)={&(0x7f0000002000)=""/175, 0xaf}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0xc) tkill(r2, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000+0xa05)='./file0\x00', &(0x7f0000009000-0x14)=@random={'trusted.', '/dev/random\x00'}, &(0x7f0000009000-0xd4)=""/212, 0xd4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$llc(r0, &(0x7f0000003000)={0x1a, 0x1a, 0x2, 0x2, 0x8, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r3, 0xfffffffffffff3d9}, 0x8) [ 36.745679] audit: type=1400 audit(1517506599.598:9): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syzkaller-shm921327908" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/01 17:36:39 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x2, &(0x7f00008f8000)=0x40, &(0x7f0000001000-0x8)=0x7) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x200840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x500) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x1)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x79)="4137ec296557aa25d8bf0f6f4c2dcb2a56c525d5b966dcdebd5a2eb913f612130e766258b3941d8fa042d828f860473580e88e0ff53c15cf71ea537a771b1c1ddee3099961ef366a7c957d567dd68be6151ab263b608d3927bfb25b43814fe524cfdd8880ba90a9be016783609336ff1d553ef5b5702b439e2", 0x79, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x14, r3) r4 = userfaultfd(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r1, 0x0, &(0x7f0000004000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000005000)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000-0xa0)={r6, @in={{0x2, 0x0, @rand_addr=0x5}}, 0xfffffffffffffffd, 0xb6d, 0x9, 0x80000001, 0x9}, &(0x7f0000007000-0x4)=0xa0) timerfd_create(0x7, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x98, 0x0, &(0x7f0000004000)=[@acquire={0x40046305, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000004000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000), 0x1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f0000008000)=[0x38, 0x0, 0x38, 0x48, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000008000)=[], &(0x7f0000004000-0x8)=[0x60]}, 0x800}}], 0x98, 0x0, &(0x7f0000009000-0x98)="854f31488a8fa90f8db04beed26c17834836b4b808c56f7c82bc8a9c6c1baabef853d8d5c0984e9d17e887245eb29569b18ec94585143c0e30d8e68fcfe1422d794234bbcc3209d74af69d527c3ab3375045737fd645f575e7cf3bbc95cd5c3285a14369e3f813d53b71ae7a56050d44417f1c60271d1281fbae04e37e53dfa232ecac64b3b171176410febb99d153963eedee642833a850"}) [ 36.802982] audit: type=1400 audit(1517506599.655:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.850704] IPVS: ftp: loaded support on port[0] = 21 [ 36.907576] audit: type=1400 audit(1517506599.759:11): avc: denied { net_admin } for pid=4211 comm="syz-executor7" 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 [ 36.909452] IPVS: ftp: loaded support on port[0] = 21 [ 36.953281] IPVS: ftp: loaded support on port[0] = 21 [ 37.005205] IPVS: ftp: loaded support on port[0] = 21 [ 37.096520] IPVS: ftp: loaded support on port[0] = 21 [ 37.186309] IPVS: ftp: loaded support on port[0] = 21 [ 37.281274] IPVS: ftp: loaded support on port[0] = 21 [ 37.397962] IPVS: ftp: loaded support on port[0] = 21 [ 38.293526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.323292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.396373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.526582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.749255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.836734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.948235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.098774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/01 17:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000bed000-0x4)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8", 0x35) [ 40.955633] audit: type=1400 audit(1517506603.808:12): avc: denied { sys_chroot } for pid=4214 comm="syz-executor4" 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 2018/02/01 17:36:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)) getdents(r0, &(0x7f0000000000)=""/172, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x6, [0x7f, 0x2, 0x0, 0x0, 0x2, 0xabe]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r2, 0x20}) [ 41.034557] sg_write: data in/out 700410/5 bytes for SCSI command 0xe2-- guessing data in; [ 41.034557] program syz-executor4 not setting count and/or reply_len properly [ 41.077636] sg_write: data in/out 700410/5 bytes for SCSI command 0xe2-- guessing data in; [ 41.077636] program syz-executor4 not setting count and/or reply_len properly [ 41.094546] QAT: Invalid ioctl [ 41.094714] QAT: Invalid ioctl [ 41.094766] QAT: Invalid ioctl [ 41.094842] QAT: Invalid ioctl [ 41.100242] QAT: Invalid ioctl [ 41.100363] QAT: Invalid ioctl [ 41.100617] QAT: Invalid ioctl [ 41.100664] QAT: Invalid ioctl [ 41.100784] QAT: Invalid ioctl [ 41.101599] QAT: Invalid ioctl [ 41.101659] QAT: Invalid ioctl [ 41.111204] QAT: Invalid ioctl [ 41.112434] QAT: Invalid ioctl [ 41.113573] QAT: Invalid ioctl [ 41.113589] QAT: Invalid ioctl [ 41.120535] QAT: Invalid ioctl [ 41.121792] QAT: Invalid ioctl [ 41.125535] QAT: Invalid ioctl [ 41.125553] QAT: Invalid ioctl [ 41.126811] QAT: Invalid ioctl [ 41.130478] QAT: Invalid ioctl [ 41.130495] QAT: Invalid ioctl [ 41.368414] audit: type=1400 audit(1517506604.093:13): avc: denied { ipc_owner } for pid=5207 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.396783] audit: type=1400 audit(1517506604.198:14): avc: denied { setgid } for pid=5230 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 17:36:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000a9e000-0x2)={0x1, '4'}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/01 17:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f0000108000)="c0", 0x1) ioctl(r0, 0x7, &(0x7f0000b7c000)="dc9bd9eff25be9bc89817953b3d64cd7592dd3b9e9a9ee26344b9c142860182c9a5c73b8103d0eee30ce06ce7c361b663ea2c9c285afb3c874f57c011490cfc27674a53a81abc727d22d54b58690f2ae14e88710b235f077be6a0e2b851b6d4448498f3e1693cb1219a21b9f6d69efbe4eca27b9d6a4d9075a5d36506a479714bd47243ae27486be4b95af8a5e1aafbe897c504bffc4be465a0988") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/01 17:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x400, &(0x7f0000142000)=""/99) r0 = socket$inet(0x2, 0x80a, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000-0x9)='/dev/rtc\x00', 0x111000, 0x0) socket(0x1, 0x806, 0x80) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000069000/0x18000)=nil, &(0x7f0000d8f000-0x18)=[@text64={0x40, &(0x7f00001e1000-0x54)="263e660f3881370f001ca3f04c8073467c0f00938aba000066430ffa82a400000066baf80cb80b37a28bef66bafc0cecb8010000000f01c1480f001248b800880000000000000f23c80f21f835040080000f23f8", 0x54}], 0x1, 0x4, &(0x7f00003c5000)=[@flags={0x3, 0x10}, @dstype0={0x6, 0x7}], 0x1) 2018/02/01 17:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x2}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d), 0x0) 2018/02/01 17:36:44 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000013000-0xc)={0x14}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000-0x4)) 2018/02/01 17:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d6a000), &(0x7f0000f53000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000299000-0xb)='/dev/mixer\x00', 0x113801, 0x0) syz_open_dev$binder(&(0x7f00005ce000)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a50000-0x64)={&(0x7f0000c78000-0x28)=[0x0, 0x3800, 0x6, 0xca33, 0x6e4, 0x0, 0x20, 0x601f, 0x1, 0x0], 0xa, 0x4, 0x8, 0xfffffffffffff801, 0x5, 0xffffffffffffff81, {0x1, 0x100000000, 0x6, 0x4, 0x7f, 0x38c, 0x7, 0x2, 0x6, 0x0, 0x5, 0x100, 0x4, 0x5e4, "cac35b5fc6b9ffde78119a9429a72d234977aa22a53dffe793d8c572c295eb10"}}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003a1000)=0xf56) 2018/02/01 17:36:44 executing program 5: pipe(&(0x7f00006e3000)={0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000342000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c40000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d82000), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/01 17:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f00000b9000), 0xfc9c) r1 = request_key(&(0x7f0000967000)='keyring\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d16000-0x7)='system\x00', 0x0) add_key(&(0x7f000070a000-0xb)='asymmetric\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d1000)="e49309c8e8e00344889ebfd9e68615051e2c47b802bf69098acd58196f7ef0469b1a321d7cb6eb566f64eadf2326861d6773cb8bba2f7b918ee5b427f1372017f13cfb5d15bf8076091e97ae98cb439b355b2ccc2852d08b08f4e05e1f", 0x5d, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_dev$sndmidi(&(0x7f0000c3e000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x880) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 41.467895] audit: type=1400 audit(1517506604.320:15): avc: denied { dac_read_search } for pid=4220 comm="syz-executor6" 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 2018/02/01 17:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000204000)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000b67000-0x4)=r0) unshare(0x20200) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/01 17:36:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x87fb1c4e88cc056a, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) [ 41.535739] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 41.569663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/01 17:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x101080, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007ed000)) [ 41.615560] audit: type=1400 audit(1517506604.467:16): avc: denied { net_raw } for pid=5260 comm="syz-executor3" 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 2018/02/01 17:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e0000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cfa000-0x10)={0x0, 0x58, &(0x7f00000c8000-0x58)=[@in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x753}]}, &(0x7f0000eca000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d57000-0x10)={r1, 0x10, &(0x7f0000345000)=[@in={0x2, 0x1, @rand_addr=0x8005}]}, &(0x7f0000057000)=0x10) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000012b000)=""/87) 2018/02/01 17:36:44 executing program 2: r0 = semget$private(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000001000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000b60000-0x4), &(0x7f0000dfb000-0x4)=0x4) 2018/02/01 17:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000b6d000)) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000}, 0x1c) 2018/02/01 17:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) clock_gettime(0x0, &(0x7f00009f5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) write$evdev(r1, &(0x7f00003f2000-0x90)=[{{}, 0x7, 0x9, 0x81}, {{}, 0x10001, 0x80, 0x13a1}, {{r2, r3/1000+10000}, 0x5f8c, 0x1, 0x33c4}, {{r2}, 0x0, 0x3, 0x1}, {{r4, r5/1000+30000}, 0x1, 0x2, 0x3f}, {{0x0, 0x7530}, 0x20, 0x20, 0x401}], 0x90) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/01 17:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000a02000), &(0x7f0000aea000-0x4), &(0x7f00001d3000-0x4), &(0x7f0000a83000-0x1000)) flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/02/01 17:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0xc, &(0x7f0000644000)={0x6, 0x1000}, 0x0) 2018/02/01 17:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000b07000)="2a336faf5275b0135b14122ee8d56f6365cb378af2e2ae1730d8fe3d55ff91950482576bd2ce8be86ea2e080b398f2a9cd92fbe7c461a3aa0e0ef58772754b498e59c7199540ebf6dbe37d065ceefd9ea326eb76db5a359e36ef5817054f755c4daac912d280ecfd27ac2323a797b31e3959ab5bcc84c6f394e19b", 0x7b) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/sequencer\x00', 0x400, 0x0) bind$alg(r4, &(0x7f00004f8000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(fcrypt)\x00'}, 0x58) 2018/02/01 17:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cd0000-0x8)='./file0\x00', 0x8) fanotify_init(0x8, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d31000)) 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(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) [ 41.640629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 41.671288] device eql entered promiscuous mode [ 41.739707] audit: type=1400 audit(1517506604.592:17): avc: denied { map_create } for pid=5297 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 17:36:44 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003bd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/01 17:36:44 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b36000-0xc)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000884000-0x8c)={0x8, 0x9, 0x9, 'queue0\x00', 0x7}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000345000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000916000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000052f000)="d7762fe21d197f12f1be75f6b019281be121481298", 0x15, 0x11, &(0x7f0000fc2000)={0x1a, 0x0, 0xfffffffffffff800, 0x7, 0xb2, 0x4, @empty}, 0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x40}}, 0x3c7, 0x27}, &(0x7f0000607000)=0x98) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a1a000-0x8)=@assoc_value={r2, 0xffff}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/01 17:36:44 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000006000-0x3)) 2018/02/01 17:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000642000)=0x4, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) madvise(&(0x7f0000757000/0x4000)=nil, 0x4000, 0xf) socket$inet6(0xa, 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000004000)={0x8c2, 0x5, 0x0, 0x0, "39bee3b16c4f0f7b9fa96c8d0f67996ffb1b446f4309e03fe5dabf106712ed3e54d72d0b9e1df7113d08036e"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00004ec000)={0x0, 0x1, 0x0, 0x0, &(0x7f000063d000-0x180)=[{}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000548000), &(0x7f00008a6000-0x4)=0x4) connect$nfc_llcp(r0, &(0x7f00001ee000-0x60)={0x27, 0x0, 0x100000001, 0x7, 0x8000, 0xbf0c, "d5af7823a7b03f5e2d9ff5461081f9ad464d62a30c0890cefe0970c651f2f8e28adf14500d5377f06f0009d5c568793d831117abb666223e9a5749ab5a5f07", 0x3}, 0x60) 2018/02/01 17:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0xfffefffffffffff4) ioctl$KDMKTONE(r0, 0x5385, 0x0) fstatfs(r0, &(0x7f0000f5f000-0x54)=""/84) [ 41.766781] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/01 17:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1, 0xfffffffffffffecb) 2018/02/01 17:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)) r1 = syz_open_dev$audion(&(0x7f000029b000-0xc)='/dev/audio#\x00', 0xff, 0x208000) timerfd_gettime(r1, &(0x7f000001e000-0x20)) [ 41.779079] device lo entered promiscuous mode [ 41.851775] device lo left promiscuous mode 2018/02/01 17:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006cd000)={0x1, 0x0, [{0x266}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d2e000)=""/185) 2018/02/01 17:36:44 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff89f, 0x24402) symlinkat(&(0x7f00008ce000-0x8)='./file0\x00', r0, &(0x7f0000e36000+0x3b3)='./file0\x00') r1 = memfd_create(&(0x7f0000d5a000)='uservboxnet0cgroup\x00', 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005ac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e82000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) lremovexattr(&(0x7f0000c70000)='./file0\x00', &(0x7f0000f24000-0x18)=@random={'user.', 'uservboxnet0cgroup\x00'}) ioctl$LOOP_CLR_FD(r1, 0x80247008) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000136000)={0xaa, 0x40}) accept$alg(r0, 0x0, 0x0) 2018/02/01 17:36:44 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x7, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000f000)={0x3, 0x80000001, 0x10001}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x10000000000}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1}, 0x0) 2018/02/01 17:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x86, 0xff, 0x1, 0x2, 0x0, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) 2018/02/01 17:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f0000)=@req3={0xbbf2, 0x81, 0x8, 0x8, 0x2b, 0x4, 0x100000000}, 0xfffffffffffffc9c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000b2000-0x4)) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/01 17:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000e30000-0x64)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x48) r2 = mmap$binder(&(0x7f0000a3c000/0x2000)=nil, 0x2000, 0x5, 0x20013, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000857000-0x44)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f00005ba000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x3, 0x2e}, @flat={0x776a2a85, 0x1, r2}], &(0x7f00000fa000-0x28)=[0x20, 0x68, 0x18, 0x70, 0x0]}}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3546cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) r3 = socket(0x3, 0xf, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000cbb000), &(0x7f0000e0b000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00006ff000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a4000)={0x4c, 0x0, &(0x7f000007e000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f39000)=[], &(0x7f0000f52000)=[0x0]}, 0x20000000000000}}], 0x2, 0x0, &(0x7f0000d4d000-0x2)='V:'}) r4 = memfd_create(&(0x7f0000d72000)='/dev/binder#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00005bd000)={0xaf71, 0x80, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009ca000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000dd3000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000c86000)={@empty, r5}, 0x14) 2018/02/01 17:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) removexattr(&(0x7f00009a6000)='./file0\x00', &(0x7f0000fba000)=@random={'trusted.', '{\x00'}) [ 41.906151] audit: type=1400 audit(1517506604.629:18): avc: denied { dac_override } for pid=5300 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.944385] audit: type=1400 audit(1517506604.641:19): avc: denied { getrlimit } for pid=5300 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/01 17:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)) r1 = syz_open_dev$audion(&(0x7f000029b000-0xc)='/dev/audio#\x00', 0xff, 0x208000) timerfd_gettime(r1, &(0x7f000001e000-0x20)) 2018/02/01 17:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000080a000-0x4)) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0xfffffde7) r2 = syz_open_dev$mice(&(0x7f000078b000+0x807)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000cc3000-0x14)={0xd6b5, 0xfffffffffffff000, 0x7fff, 0x2, 0x100000000}) fsetxattr(r0, &(0x7f000016c000-0xc)=@known='trusted.syz\x00', &(0x7f0000015000-0x2)=')\x00', 0xde, 0x0) 2018/02/01 17:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000093c000)='/dev/mixer\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000dfd000)) 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={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c22000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000391000-0x4)=0x0) r2 = getpgrp(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004d6000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000284000-0x14)={r3, 0x1, 0xa7, 0x80000000, 0x943, 0x4}, &(0x7f0000703000-0x4)=0x14) sched_setaffinity(r2, 0x8, &(0x7f000099a000-0x8)) 2018/02/01 17:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) syz_open_dev$sndpcmp(&(0x7f00004eb000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 42.025331] audit: type=1400 audit(1517506604.877:20): avc: denied { map } for pid=5353 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=1124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/01 17:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1), &(0x7f0000109000)}, 0xc) 2018/02/01 17:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) utimes(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f0000230000-0x20)={{}, {0x77359400}}) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 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) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000a76000-0x4), 0x0) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x20, 0x7ff, 0x7, 0x1000, 0x7ff, "8bf151595cd8db98a71d3765421a80ceef7002cd2abe5e4c42ad6f03e6987c04b46a1c888e232389e5334d68fe45f6330cf2d9dbd065b0d3f8ed736680dd95", 0x6}, 0x60) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000)={0x1, 0xa404, 0x200, 0x6, 0x7ff}) 2018/02/01 17:36:45 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00006a2000-0x4)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/sequencer\x00', 0x400880, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000536000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/01 17:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a7f000-0x6)={0xffff, 0x6, 0x2}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)}, 0x10) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000346000-0x8), &(0x7f0000a69000)=0x8) 2018/02/01 17:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x7ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d71000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/02/01 17:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000dec000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000b1b000)='/dev/adsp#\x00', 0x156e, 0x204401) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ba7000-0xc7)={0xc3, "916563d45002b787036542db70c16991c15b673a5071e0c9257f74bbf24f1268c3646cb28d3749ada21f90d7658bdb4937f7622842b314010278497e32a730fe5ae084f29482779343996978f247606f03a8df8302375778e4713684589efe2b052fb7483f73de312ad1d567f0e800ab0b571d6216a4196757ef66bc4a737575bb851b820d37d0638984e76c1c685d4ecfcd7aba218efb6f9a916034b1e4e85fcafb9854ea3e0bff36c72ab1fc5ece14f2c96381723f829c25832f6fde01db961b0bea"}) [ 42.084581] binder_alloc: binder_alloc_mmap_handler: 5353 20a3c000-20a3e000 already mapped failed -16 [ 42.087385] binder: 5353:5364 got reply transaction with no transaction stack [ 42.087396] binder: 5353:5364 transaction failed 29201/-71, size 80-40 line 2703 [ 42.093159] binder: 5353:5364 got reply transaction with bad transaction stack, transaction 3 has target 5353:0 [ 42.093181] binder: 5353:5364 transaction failed 29201/-71, size 0-8 line 2718 [ 42.107248] binder: release 5353:5364 transaction 3 out, still active [ 42.107291] binder: send failed reply for transaction 3, target dead [ 42.113892] binder: 5353:5372 got reply transaction with no transaction stack [ 42.113904] binder: 5353:5372 transaction failed 29201/-71, size 80-40 line 2703 [ 42.116355] binder_alloc: 5353: binder_alloc_buf, no vma [ 42.116389] binder: 5353:5372 transaction failed 29189/-3, size 0-0 line 2903 [ 42.310937] audit: type=1400 audit(1517506604.915:21): avc: denied { create } for pid=5351 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 [ 42.334954] audit: type=1400 audit(1517506604.925:22): avc: denied { set_context_mgr } for pid=5353 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.358210] audit: type=1400 audit(1517506604.941:23): avc: denied { call } for pid=5353 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.380510] audit: type=1400 audit(1517506604.993:24): avc: denied { getattr } for pid=5351 comm="syz-executor5" path="socket:[13987]" dev="sockfs" ino=13987 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 2018/02/01 17:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x9) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006c2000)) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create(0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000225000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x18000) ioctl$TIOCCONS(r3, 0x541d) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl(r2, 0xdb96, &(0x7f00002ed000-0xff)="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") sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f000004e000)=0x7) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000075a000)=0x14, 0x0) lstat(&(0x7f000066a000)='./file0\x00', &(0x7f00004c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000d0c000-0x58)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x78a0}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) sendmsg$nl_xfrm(r5, &(0x7f000086e000)={&(0x7f0000100000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00004be000)={&(0x7f0000c60000-0x1e8)=@newsa={0x1e8, 0x10, 0xc, 0x5, 0x1, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x4b9, 0x0, 0x400, 0x1, 0x0, 0x2, 0x80, 0x0, 0x16, r7, r8}, {@in=@empty, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0xdc68, 0x401, 0x7, 0x8, 0xfe, 0x7, 0xfff, 0x5}, {0x352, 0x2, 0x101, 0x1000}, {0x423, 0x5, 0xa0}, 0x2, 0x5, 0xa, 0x3, 0x8, 0x40}, [@etimer_thresh={0x8, 0xc, 0x401}, @etimer_thresh={0x8, 0xc, 0x2a2}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xa, 0x88, 0x4}}, @algo_crypt={0x90, 0x2, {{'lrw-cast6-avx\x00'}, 0x230, "ac76e84c4169a699f3ea9028ebfd57b5be0352d71b0d1452644e2056ac7a35aa2e8b2a2f2991755097b2e9742b0424bbbc2e2ebc2818b441ad9680e7aeec9f43dbe7a279bd7d"}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa, 0x9, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x11}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) dup2(r5, r6) syz_open_dev$amidi(&(0x7f00002ac000)='/dev/amidi#\x00', 0x5, 0x80201) 2018/02/01 17:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet(0x2, 0x2, 0x49c, &(0x7f000034f000)) r2 = syz_open_dev$audion(&(0x7f0000c2e000-0xc)='/dev/audio#\x00', 0x3f, 0x200000) ioctl$KVM_NMI(r2, 0xae9a) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r3 = semget$private(0x0, 0x1, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000711000-0xf1)=""/241) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00004c7000-0x1)="98", 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002b000)={0x0, 0x9}, &(0x7f000064b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ccf000)={0x2, 0x6, 0x4, 0xfffffffffffffffd, 0x0, 0x3f, 0x8, 0x100000001, r4}, 0x20) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006e6000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00003e2000)=0xb9) bpf$PROG_LOAD(0x5, &(0x7f00005e9000-0x48)={0x6, 0x3, &(0x7f0000678000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e65000-0x4)='GPL\x00', 0x3ff, 0x20, &(0x7f0000b0a000-0x20)=""/32, 0x41100, 0x1, [], r5}, 0x48) r6 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r6, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/01 17:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x40000) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000001000)=""/134, 0x86}], 0x6) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f35000-0x5)='/dev/amidi#\x00', 0xffff, 0x8000) ioctl$void(r0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e90000)={{0x5d, 0x6, 0xd966, 0x3, "e5768df0df68c467f47a210f8f5f8feb44a13988e5331cabf9956dab1d2f11aba8d548c966069a33cfd96890", 0x5}, 0x0, 0x0, 0x2, r2, 0xd9, 0x168d, "e69197d997d20d37252b5aafbee12932adce39fbfee48c01aaba52f7e68da9438c5c9ed3478e55a16ddbe3f739f74df75f031cd83e02a09a8cd33f5031ffdfe2", &(0x7f00001a3000)='\'+user\x00', 0x7, [], [0x1f, 0x5, 0x20a, 0xd3b]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00003c4000)={0x0, 0x0, &(0x7f00006cb000/0x4000)=nil}) 2018/02/01 17:36:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000653000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009d1000)={r2, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xa63}}, 0x1, 0x81, 0x6, 0xffffffffffffffe1, 0xfffffffffffffff9}, &(0x7f0000173000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000)={0xf001, &(0x7f0000001000-0x8), 0x7, r1, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000), 0x3) 2018/02/01 17:36:45 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004d5000)={0xe107, 0x0, 0x10001, 0xeb14}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000338000)={r1, 0x81}) bind$ax25(r0, &(0x7f0000dc4000)={0x3, {"5a131ce30e5df7"}, 0x7fffffff}, 0x10) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b20000)=0x0) ptrace$setopts(0x4200, r1, 0x1, 0x20) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x800}, 0x355) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007c0000)) fallocate(r0, 0x2, 0x6, 0x1f) ioprio_set$pid(0x1, r1, 0x4) sendfile(r2, r3, &(0x7f00005fb000-0x8), 0xfffd) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00004cf000-0x8)={0x3, 0x3}) [ 42.408634] audit: type=1400 audit(1517506604.994:25): avc: denied { map_read map_write } for pid=5381 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 42.431887] audit: type=1400 audit(1517506605.069:26): avc: denied { create } for pid=5395 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 17:36:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)) [ 42.494365] audit: type=1400 audit(1517506605.070:27): avc: denied { write } for pid=5395 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 17:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ppoll(&(0x7f0000f25000)=[{r0, 0xa240}, {r0, 0x30}, {r0}, {r0, 0x1}, {r0, 0x2200}], 0x5, &(0x7f0000669000-0x10)={0x77359400}, &(0x7f00001ef000)={0x100000000}, 0x8) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') fchmod(r0, 0x4) sendfile(r0, r1, &(0x7f000095e000-0x8), 0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000133000-0x10)={0x8, 0xfffffffffffffffb, 0x1}) 2018/02/01 17:36:45 executing program 6: r0 = socket(0x2, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000b8a000)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000da8000)={0xc, 0x0, &(0x7f0000b84000-0xc)=[@dead_binder_done={0x40086310, 0x4}], 0xef, 0x0, &(0x7f00004f3000-0xef)="958898f032389ce0899459ee99af4e4af29baedc4c2e10c62398ecfe5cab4fa7d4a322bf5050e59a1b6d01fe35614a60f1db81128edf53db07d8bed1681cf4534023089ddc2bc3b4c7b58e9836f9f37a9039b5a2e7f07b97a92963082a90e041b6506fecec73e6d5c323167ce7a1f6eb4eedb364d9af18cff6228b14644a156962cb6974defecbfb2645ca0686dfa60fceb084395deccad5531bebdd33649c8a14707e158ba6eda9fa86321159380dee8dfdcdbdcebb8ed5e64720256770552bfca1ff5ad06c17f10a341dc43e4bf0b4a557218f0008fc7f0172d3f25b2d901ec88aff1129aa856667ffe44f22c6b2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x8, 0x4, 0x1, 0x3f, 0x6f, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3f, 0x4, 0x400, 0x20, 0x7}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000)=@common='irlan0\x00', 0x7}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000e9c000)=""/37, 0xffffffffffffffb7, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000802000-0x2e)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b03000)=[@in6={0xa, 0x2, 0x1cf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x3, @empty, 0x3}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xbcd}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x2}], 0xa0) 2018/02/01 17:36:45 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000008, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) 2018/02/01 17:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007c7000-0x4), 0x4) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000880000)={0xd}) r1 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000920000-0x58)={0x33f5, 0x0, 0x5, 0x100000000, 0xb35, 0x6}) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ac7000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/sequencer2\x00', 0x80042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ptrace$peekuser(0x3, r2, 0x1) 2018/02/01 17:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f00004a4000)) getresgid(&(0x7f000023f000-0x4), &(0x7f0000116000), &(0x7f0000fd7000-0x4)) r0 = getegid() setfsgid(r0) 2018/02/01 17:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x1}) msgsnd(0x0, &(0x7f0000ff4000)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) pipe2(&(0x7f000042f000)={0x0}, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f26000-0x10)={0x47, &(0x7f000060d000)="d382ba01a914da242a1865e8561955a95e19819bd0550e8251837007d45472ff986563728dd60b6aedee14b265e6a81908e2b82b0fe57720a9c5228f3aa9e97adc285dff6d67e5"}) 2018/02/01 17:36:45 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000030c000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004b7000-0x10)={0x102000, 0x1d000}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="ad56b604000000b989299592ea54c7be", 0x10) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000597000)={0x0, 0x0}, 0x80800) connect$ipx(r0, &(0x7f0000d7a000-0x10)={0x4, 0x1f, 0x7, "24cb7287012f", 0x1f}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000162000-0x4)=0x80000000) fcntl$getownex(r0, 0x10, &(0x7f00007fd000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000053b000)={{0x0, 0x7, 0x3, 0x7, "d50aa6b61cf7c219db7462592753add8b5bbf85d08ad276c24b267a12dc918ee56ff6a8b87d75c7ebc4b2687", 0xffff}, 0x0, 0x0, 0x3f, r3, 0xffffffff, 0x8, "a0eec8e936dfd4ab3b9db8d82cbf9285ba9540590519f73de042656c615671e74d341c1032f3d151940abe22c9c2eb519154d5311930875095d1cf4cc5121e9f", &(0x7f000081e000-0x8)='@:GPL-#\x00', 0x8, [], [0x80, 0x80000001, 0x7, 0x3]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f40000-0x20)={0x9, 0x0, 0x10003, 0x85}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000138000-0x10)={0x3, r5}) 2018/02/01 17:36:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f00001e3000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000+0xeb7)="727da010484eec48a63d5e1e1b78886a7e725f1f82bbe2229361640f9c4d5baab7124879b657e42491be0ad054547279c477eccf1cf72898d839b647485c49e144766e8c5fa763608b1acc7920368bfbea88d07e25332e29b27d03b0d9f7abe0d75ad7835f86155b9ab74e130fcecbd87d70098e03a59c6ae17395c3923a0697560f4c1c005b3bddcef0a6df9f29484782d51eedfded89a4c4331a30e3dd7db1", 0xa0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x8000}, 0x10) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fdb000)={0x30000002}) 2018/02/01 17:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xd, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000106000)={0x9, [0x2, 0x0, 0x7, 0x64, 0x100000000, 0x9, 0x8, 0xa13, 0x1]}, &(0x7f00009e6000-0x4)=0x16) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x8001000) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b97000)='/dev/vcs#\x00', 0x8, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bbf000)=0xd5, 0x4) write(r1, &(0x7f0000e0e000)="54133bf23c3b6a97df9ad32c97b72e66", 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x10000011}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000ed5000-0x78)={0x4, 0x78, 0x3, 0x66c3584b, 0x3f, 0x7fffffff, 0x0, 0x34, 0x10080, 0x0, 0x101, 0x6, 0x7fff, 0x8, 0x20, 0x4, 0x3342, 0x6, 0x474, 0x1, 0x3, 0xfffffffffffeffff, 0x8, 0x200, 0xfffffffffffff957, 0x1, 0x2, 0x8, 0x0, 0xffff, 0x1, 0x7ff, 0x0, 0x7, 0x3, 0x5, 0x0, 0x7f, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x7}, 0x2000, 0xffffffffffffffff, 0x7ff, 0x7, 0x7, 0x400, 0x5}, r2, 0x80000, r0, 0x4) epoll_wait(r1, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x2, 0xffef) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000d00000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000df000)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000138000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dbb000)={0x0, 0x3ff}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057d000)={0x60, 0xe85, 0x4, 0x4, 0x1, 0x5, 0x4, 0x6, r3}, &(0x7f0000d17000-0x4)=0x20) r4 = dup(r0) write$eventfd(r4, &(0x7f0000606000-0x8), 0xffbe) write$eventfd(r4, &(0x7f0000a17000-0x8), 0x36) sendmmsg$alg(r4, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[]}], 0x1, 0x0) readv(r4, &(0x7f0000bd2000)=[{&(0x7f000051a000)=""/4096, 0x1000}], 0x1) write$eventfd(r4, &(0x7f00006d5000), 0x8) 2018/02/01 17:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r2, &(0x7f0000c2a000-0xc), &(0x7f0000cd6000-0x4)=0xc) dup2(r0, r1) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/02/01 17:36:45 executing program 6: 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, 0x3f, 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) r0 = syz_open_dev$vcsa(&(0x7f000099e000)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002bf000)={0x8, &(0x7f0000d07000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/01 17:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0xc, 0x80a, 0x7) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00004f6000-0x6d)={0x0, 0x65, "13f84d964611f1f167753300764d258574eed87a4ca53ae480321e30c3d9d960bcf81b42f6d2ef6d19165d0d82da779c8cafc9ac52b0cede81c116ade8726641b0cf1050e72c832066bc2f207f43b1d5bd2559fd6517d36848a2a7350db832a062c2db30d3"}, &(0x7f00005d6000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026b000-0x10)={0x9e, 0x8, 0x8, 0x400, r6}, 0x10) 2018/02/01 17:36:45 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000f8000)=""/250) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 17:36:45 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000687000-0xc)='/dev/amidi#\x00', 0x2, 0x5b16311680e5201d) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setreuid(0x0, r2) 2018/02/01 17:36:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000021f000-0x4)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0xff}, 0x1c) 2018/02/01 17:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000afd000-0x4)=0x5, 0x4) 2018/02/01 17:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002c1000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x1de4b1f9d4871033, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x42, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000acb000)="72ef53826d286277d28074b8777fae0644a6db94175e64bc97e19e7d71ea001ffd17ad43f79feec81232b0dea1ee2387d9fa9b190fd4200581a6ee01ffeb409479de18c65992b3e00a997bd40f19b74cd3ca7f5ea51ebb80dda30a80301d3de2972b2898bff3f64c03ddb3348901a92f2bcca19343ed5ce3064d3a1dd3a2b726ca35be8bd6d03262af872da91e1f3cfd198d50bfd5f9b4d77297b7beb2db5a64fe0b73c62c5eadbea641b4d83c645d8e706c54814e5b", 0xb6) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/01 17:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f2f000)=@generic="271337f4926970885126f6e3e671bae0", 0xffffffffffffff3d) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/02/01 17:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) r1 = dup3(r0, r0, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000094c000-0x1)=0x946, &(0x7f00009b8000)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/01 17:36:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7f000-0x11)='/selinux/enforce\x00', 0x501000, 0x0) listen$netrom(r0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/relabel\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) 2018/02/01 17:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ce000-0xb)='/dev/sequencer2\x00', 0x101040, 0x0) connect$netrom(r0, &(0x7f00002e3000)=@full={{0x3, {"0a5de776c64aae"}, 0x4}, [{"87f2cc20ba4235"}, {"ad65aa5535c4b0"}, {"db5d582c7e8720"}, {"2a9da8e37aab9e"}, {"5b1cda3b6acb32"}, {"439391abd44b20"}, {"1292b018d26172"}, {"af01a8b305a9c0"}]}, 0xffb9) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/01 17:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000fe4000-0x4), &(0x7f0000363000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000198000-0x8)='keyring\x00') r2 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socket(0xb, 0xa, 0x6) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00004a8000-0x4)=0x2) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/01 17:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b32000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffbe}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096, 0x0, 0x4}, 0x48) 2018/02/01 17:36:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f00005eb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d8000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000043b000)={0x7, 0x86a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000428000)={&(0x7f0000000000)={0x2, 0x7, 0x100, 0x7, 0x10, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}}]}, 0x80}, 0x1}, 0x4040001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000002000-0x99)="662b161a73e33649ae07e8b666378d945e4601f55891e8c9ee0c6e18e3ee7c3ad7cd75f395e5be167e9a7be82092b8ed7cac152491712b7f7c21b1fee0632cd70207e15222523917502335ba6b720116f36d893c5293fedd18a107d7bd29346268660a52e952b75a2df2de1b8360072d82d054dac727e6878591764c60d8843cb65afcb53f2fca085dd9b183a64cda83fd0883630db6d95254") restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8000000000, 0x3, 0xd37b, 0x40, 0x80, 0x1, 0xffffffff, 0x8, 0x5, 0xab0f, 0xff}, 0xb) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 17:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f0000ada000)=0xfffffdf6) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000656000)={0x1, 0x1, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000fce000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[]}, 0x0) 2018/02/01 17:36:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000635000)={0x9, 0x8}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000033000)={@common='ip!_vti0\x00', 0x1fc}) openat$dsp(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/dsp\x00', 0x400840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000001000-0x4)=0x10000, 0x4) 2018/02/01 17:36:46 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, 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 = socket$inet(0x2, 0x80005, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00001bc000-0x8)={0x7, &(0x7f00004b0000)=[{}, {}, {}, {}, {}, {}, {}]}) setns(r0, 0x8000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a05000)={0x9, 0x0, 0x400, 0x2, 0x0}, &(0x7f0000395000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a51000)={0x7fffffff, 0x8000, 0x1, 0x2, r1}, 0x10) 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) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e1b000-0x4)=r1, 0x4) getpriority(0x2, 0x0) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007b0000-0x1)=0x6, &(0x7f0000316000-0x8)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = shmget$private(0x0, 0x3000, 0x820, &(0x7f0000794000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008ac000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f4cae0473855f0dacf465e62572ac19fa58fe4e3c3e25e9c8e3ddfac150"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/01 17:36:46 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x200, 0x400) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9f000)=0x0) perf_event_open(&(0x7f0000fa0000-0x78)={0x3, 0x78, 0x6, 0x9, 0x7b3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x8cc5, 0x3, 0x6, 0x7, 0x0, 0x5, 0x3, 0x4, 0x80000001, 0x7f, 0x100, 0x7f, 0x400, 0x100000000, 0x3, 0x5, 0x5, 0x0, 0x8, 0x7564, 0x2, 0x1ff, 0xfffffffffffffffe, 0xa7a, 0x9, 0x401, 0x400, 0xffff, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000f9f000), 0x8}, 0x800, 0x8001, 0x2, 0x4, 0xfffffffffffffffd, 0x7f, 0x10000}, r1, 0x40, r0, 0x8) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b0a000)={0x3, 0x4, 0x0, 'queue1\x00', 0x4}) [ 43.160972] sctp: [Deprecated]: syz-executor3 (pid 5601) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.160972] Use struct sctp_sack_info instead 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x2000000, r0) [ 43.183308] NFQUEUE: number of total queues is 0 2018/02/01 17:36:46 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r0, 0x14}], 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fef000)='/dev/dsp#\x00', 0x57b5, 0x50000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff0000-0x4)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000ff0000-0x4)=r2) 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000423000)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fc4000-0x4)) fallocate(r0, 0x1, 0x0, 0x40) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000818000)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f7e000)={0xe1, 0x1, 0x2, 0x100000001, 0x1f, 0x4, 0x1, 0x81, 0x0}, &(0x7f0000031000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000554000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x79be}}, 0x0, 0x10001, 0x3, 0x362, 0x22}, &(0x7f0000c6f000)=0xa0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000042d000)=0x0) ptrace$setregs(0xf, r4, 0x7, &(0x7f0000a0a000-0xa4)="8fc4b9fe011bea7602bbf712c5ea5e8666acd014d05c807e944aad3ada82eefe3a8867a80cdd4567d0e2411beeb8d7a5b7d449bb2e79ca4552b34eeb7a6ae71f23f50a81a3ce7ff52e7a50e9715ef098db588493b58c8196aa81bc83d2e8f0487519e456df46c794b79b621547d3234759934147aa162480e40422d5a04dbf71ed8cfdd90ff715a082d2e4dcbe859a95478117d15100cb32dcb877e6d0febe51b2701db4") 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_gettime(0x0, &(0x7f0000c8e000-0x20)={{}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1000000000000000}, @time=@time={0x77359400, r3}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) [ 43.211176] NFQUEUE: number of total queues is 0 2018/02/01 17:36:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0xdab}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87}, {0x6}]}, 0x10) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000055e000)=0x14) recvmsg(r0, &(0x7f0000e90000-0x38)={&(0x7f0000495000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000056000-0x30)=[{&(0x7f00008f0000-0x86)=""/134, 0x86}, {&(0x7f0000c2c000-0xc2)=""/194, 0xc2}, {&(0x7f00005d4000)=""/8, 0x8}], 0x3, &(0x7f0000d8f000-0x93)=""/147, 0x93, 0x7}, 0x100) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(r2, 0x10, &(0x7f00002a2000+0xf85)={0x0, 0x0}) r4 = getpgid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee6000)={0x0}, &(0x7f0000c07000-0x4)=0xc) setpgid(r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r6 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r6, 0x0, 0x0, 0x3ff) r7 = shmat(0xffffffffffffffff, &(0x7f0000ead000/0x3000)=nil, 0x4000) shmdt(r7) r8 = syz_open_dev$dspn(&(0x7f00001be000-0xa)='/dev/dsp#\x00', 0x9, 0x92000) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f000056c000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000614000)={0x0, 0x85}, &(0x7f0000bfd000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000de5000)={r9, 0x2}, 0x8) rt_sigqueueinfo(r5, 0x27, &(0x7f0000be8000)={0x21, 0x7fff, 0x5, 0x1ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000f9b000)={r9, 0x50, "5dec8339dca8c69f7572ac26a092be066ec83f7fbd7657404cc1c4f33c21afaa09452939b90a9392b3bdc11e97aa63dae7a4243645f27050b3fffb09fd7b3cf31971d930a8a3d65bd7782c38aa708d27"}, &(0x7f0000d46000-0x4)=0x58) syz_open_procfs(r3, &(0x7f000059a000)="0081742f6e65746c696e6b00") timer_create(0x1, &(0x7f0000059000)={0x0, 0x3d, 0x5, @thr={&(0x7f0000abc000)="a83429cfd55a67a20dfecec03a7d14269ac722095b8a4c655a8a1b6e31c3a3c047152bccd04063967b4fd1b41b2adb760de80c09c7e1f5374e3edc4ae55d701906dea01574386c089186ed33f2f28a9241a5b3908006ca481b27d11ba35efce34321121b0925279565287d4b3390e55c5b507587820201658598d14109bd66d536940c0502a2f692a1f6d2962eefa70ff14139e84d6904db34e9c1552cfddb9ffef3aca475a3ac874baacea184291e1cb555dbba495d9a", &(0x7f00003c3000)="1ca09d3ecc3f649ee070f595cdd70fb0ae2466c440b2eb2f224e135766860088cc45456ad7be826465089af4752869bf0caae5e1386127930cc03304bc"}}, &(0x7f00009b5000-0x4)) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000040b000)=@mpls_getnetconf={0x24d, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x0, 0x1, r1}]}, 0x14}, 0x1}, 0x0) r11 = syz_open_dev$dmmidi(&(0x7f0000b4f000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x400902) ioctl$TIOCLINUX5(r11, 0x541c, &(0x7f0000f72000)={0x5, 0xb7ca, 0x7fffffff, 0x1, 0x800}) getsockname$inet(r11, &(0x7f000082e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000428000)=0x10) [ 43.262623] sctp: [Deprecated]: syz-executor3 (pid 5601) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.262623] Use struct sctp_sack_info instead 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000159000-0x12)='.request_key_auth\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000544000-0x44)="c1b8009b81dc7f61d67aeb2cb1c7494d7aa596e4aa844046da6100e7db374edda0c2d6c3455148d3ee42e7e3b32d463bd9d8d72cf12e751582f77274d5d508a986a18921") write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = accept4(0xffffffffffffff9c, &(0x7f0000329000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00009c0000)=0x10, 0x80000) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = syz_open_dev$mice(&(0x7f00000aa000)='/dev/input/mice\x00', 0x0, 0x400601) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000271000)="06d685c0c4fcefd193c8a829eb0bd662f38726883c051d45741c7350afd3fdd24b84c1cd42ade8fb3067e3e7acecbd6d3fa5049d2f8d0e8e202ed1315209bcf7577a04547c0f63d6ac69f403bf319a6da99e3593d32408356c288aa862a7affb9cd841aaaab35500f40a4fbb165a09ce8763f38c75006c6e4ba9addac1ea34c4ce55a52b689b40af98570974ab07ad7a6287df8a85761d950fac70a3af7a79ddaccd9316ef47a73a59c400948f1c9d1adfbbf8d99f0cb94c2433e0c2d3632f7d4df6442a959782312d5ac573bc23", 0xce) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003aa000-0x4), &(0x7f00003aa000-0x4), &(0x7f00003aa000-0x4)=0x0) r2 = getgid() chown(&(0x7f000020f000-0x8)='./file0\x00', r1, r2) syz_emit_ethernet(0xb2, &(0x7f000036e000-0xb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000d7000-0x20)={{&(0x7f0000325000-0xa6)=""/166, 0xa6}, &(0x7f0000091000), 0x10}, 0x20) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bdd000)=0xfffffffffffff800) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/01 17:36:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/01 17:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x80000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f00004c0000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f000074e000), 0x100000001) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', 0x40, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000bf0000-0x12)={@generic="f9690cc92887fe37e8733c6c4d66eb87", 0x101}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[], 0x7793}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)) 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000060b000-0x8)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000065b000-0x4)=0x3, 0x4) 2018/02/01 17:36:46 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000022a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000992000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000028d000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x800}) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000d1000)='/dev/input/mice\x00', 0x0, 0x8180) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000a4000)) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x3, 0x4}, {0x6, 0x4000000000}]}, 0x10) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0x20), 0x0) r1 = socket(0x5, 0x0, 0x791) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f33000), &(0x7f0000e25000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$llc(r2, &(0x7f0000c4e000)="a8b583788b697e00000006deebcf5d457a7be79caf19d61053b916d4723f2090203309936376c9690b0b50a6ffc5c18b7b38daf7de2bca2832eb8053e1e8f68eb25d0cfaa898df4bcb896a01a1f1ceb217330586563eb720fbb15c8650aaf5a0eb791987075f4adcd38949720333f8a9727570314977919c9d6875d88899c2642c847f1a983451f04c4a65aad0b1a8a8", 0x90, 0x0, &(0x7f0000497000-0x10)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa515, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000de6000-0x4)=0x2, 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f0000293000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x10000000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000f87000)={0x2, 0x3, 0x5, 0x6, r2}) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) 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 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000da5000-0xb)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e65743045732c6c660729656d643573756d5c5e00") 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)="05000000707074656400", &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f0000ba4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x3, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r6, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) 2018/02/01 17:36:46 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000343000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x100) 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000}], 0x10}}], 0x1, 0x0) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000012e000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000eb4000), 0x4) recvmsg$netrom(r2, &(0x7f00006f3000)={&(0x7f000033b000)=@full={{0x3, {"bb6d7e6c78b705"}, 0xf4}, [{"a2eb8237d4545c"}, {"16e4447eb9a95c"}, {"b34f42a9d9f18a"}, {"b48896e9a2daa8"}, {"91bc0317e4c839"}, {"75ef1a21db375c"}, {"5c65ff1ed2ee5a"}, {"d3f19ccc052350"}]}, 0x48, &(0x7f000043d000-0x10)=[{&(0x7f0000ddc000-0x91)="ad748f8f90e1141fcc26956de4cdc5785045ba06379a6cc6ad8a99fb25ae808b2d902987225042549a41a2d1a42ebce7b1a26739fa5192b658b56d46563ca9dc3ec1b64147ea2b47fdc5acfa510a8aebd6ccc31c831b3b8e4681b45b0b1971d0c451607274223fc183712f4c2e965fd1efed39b5ac1060d4b84e3cd674a9eccb6c084b53131bef5411784dac575c3d6c3f", 0x91}], 0x1, &(0x7f00009d1000-0x238)=[{0x18, 0x11b, 0x4, "cc0f0a67"}, {0x108, 0x113, 0xffffffff, "b6a8968f8087d745734a70f92052928ccc1109e9de58d95c2e3e8c150c9ca9e4b8937c53a980d6a8689717bea33bf4c123b0cefb203db605fd7a69e7aa3c434e2e0c207e85a16560879bf49ae5f3151342682435232590812521d02d317368ea4ae701a58b4a9f29c19ae741c872cef2c106a2ffbb9cbe16eebc9b02bf1dd2e10febccfdbff552f045b03ccd7547bfb1aa14eabe3e54a3312d220607912ef8de24a64e09b2cb00c1e8ddc29b754420202f3ab7295618e97f685514b29e1047e2c85f12d61169e8ec4c6d565da7936152d9046be3e2021abb2ba5a4dc23685768a930b3de9c6e08365a3acc1ce1b63be003857ead7486846c"}, {0x50, 0x198, 0x4, "f1fc33c5504f2a9345ef8d17fc04986817d4c0b42476b2696a196438f97a994fca9d6cf21badf7f78130afd23f6fca990558bc52c45902df857c3f"}, {0xc8, 0x10e, 0x5, "6e0bc760cc752b53c5cdf340c26a08d939b5e37b991cfcd75a92fb1280ca5b9144d068cba91ebc42c8b3fe70988e2d2448ef25b778fdcb89b2bafb04db73318cd837c9f4f894f2122f460e0a9fec19f0daba18a1d99a7a6b10d97eb08782cf0118c0bdb3e81bb0fb1f74928b1ccf2a1c467cee155c073bf2aaba2a6066a9e24679a8f07864f5f3ab89859a034092f81a8a538667a7ef5eec17c0205aa88cbf41dc726ced8f086b651c15a482be698744d5fa76bde8"}], 0x238, 0x4000080}, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000071}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ee000+0x44c)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$amidi(&(0x7f000038f000-0xc)='/dev/amidi#\x00', 0x6, 0x20000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000fc8000)=0x4, 0x895c0666eac37022) sendmsg$key(r1, &(0x7f0000476000-0x38)={0x0, 0x0, &(0x7f0000c57000-0x10)={&(0x7f0000306000)={0x2, 0x5, 0xb2ee, 0xf, 0x4, 0x0, 0x6, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x8001, 0x7, 0x13, 0x3, 0x20000000}]}, 0x20}, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 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, 0x4000, 0x0, @perf_bp={&(0x7f0000556000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @empty}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035d000)={0x1, &(0x7f00003dc000)=[{0xdab, 0xfff, 0x1b5, 0x2}]}, 0x10) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b94000-0x5)={0x0, 0xffff}, &(0x7f000094a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002cf000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000fea000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000207000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000d21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000f4000-0x8)={0x0, 0x5}, &(0x7f0000d8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c4d000-0x8)={r6, 0x7}, &(0x7f0000421000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff2000)={0x0, 0x100000001}, &(0x7f0000b18000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b00000)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xc298}}, 0x80000000, 0x3fb}, &(0x7f00006c4000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000783000)={0x0, 0x401, 0x5, 0x3, 0x200000002, 0x1ff}, &(0x7f00005f2000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000683000-0x8)=@assoc_value={r4, 0x3ff}, &(0x7f0000160000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000329000-0x18)={0x0, 0x2, 0x30, 0x73, 0x9}, &(0x7f000072a000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019e000-0x8)={0x0, 0x7fff}, &(0x7f0000d8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000011000-0x8)={0x0, 0x80000000}, &(0x7f00004e7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000099c000-0x18)={0x0, 0x8001, 0x10, 0xffffffff, 0x624f}, &(0x7f000020e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000821000)={0x0, 0x40, 0xe4, 0x20, 0x1, 0x180000000000, 0x10001, 0x7fff, {0x0, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x401, 0x64, 0x3, 0x6, 0x9}}, &(0x7f0000cdb000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006a3000)={0x0, 0x3}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006d3000-0x8)={0x0, 0x6}, &(0x7f00002ec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000954000-0x10)={0x5, 0x8, 0x9, 0x3, 0x0}, &(0x7f00007bf000-0x2)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f7e000-0x8)={0x0, 0x7ff}, &(0x7f000069a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002b8000)=@sack_info={0x0, 0x742d5f92, 0x1}, &(0x7f0000d19000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000277000)=@assoc_value={0x0, 0x8}, &(0x7f0000cd5000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c64000)={0x0, 0x9607, 0x30, 0x71}, &(0x7f0000bea000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000850000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5b000)=0x11) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000882000-0x10)={0x0, 0x7, 0xffffffff00000001, 0x10000}, &(0x7f0000965000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000886000)={0x0, 0xfff}, &(0x7f00002ba000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001e3000-0x8)={0x0, 0x329d}, &(0x7f000062e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000676000)={r26, 0xffff, 0x4, 0xb8, 0x101}, &(0x7f000065b000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000075e000)={r16, 0x25, "f1ec9af5403dfb16332820f93ede0d512897db4c27050ef3859872584db9ee833fcc074eb6"}, &(0x7f0000f7c000)=0x2d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005de000-0x8)={0x0, 0x5720000000000000}, &(0x7f0000b20000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000041c000)={0x0, 0x68, &(0x7f0000c11000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7f71925d, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000fc4000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000982000)={0x0, 0x14, "5fbf6dd479c8eec469bd18b515f852b6321f92de"}, &(0x7f0000c84000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d32000-0x8)={0x0, 0x4f}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000daf000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0xc00000000}}, [0xffffffffffffd225, 0x3, 0x8, 0x9, 0x99c, 0x80, 0x8, 0x2, 0x0, 0x7, 0x7f, 0x97, 0x100, 0x7, 0xfffffffffffffffa]}, &(0x7f0000d43000)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000ca7000-0x230)=[{&(0x7f000011f000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000cab000)=[{&(0x7f0000350000)}, {&(0x7f0000ded000-0xf3)="8996ba193b79e8c7913f8ef29e140f9143079be13fcbf4d01e6064e0ecd051f32c23e146dbe57d07656b9f41286f968e1b2e340c9a5f5fd357d577b44f1c1432c045da6eb1a7f3dc5e4975103be1a2064162e978ddac91472f2bf76edd8a34a61b82a748f4e081bd242614d436d15e107522ee9624661b4b5bbb660eba8230dccfe64dc1a38d160fda1ae8fa9c861a91a77f600a55c7ca9045bbe167b7c0debda2fb7267ef54cd43c08fbd6b5a98af5c379f172c6fa0afaeddc57c92bee77a61c6e4b49e6e78f4377cb8366d6eb590d2b8a8bc65839c1aafc3b60397e6c9024f1f40c9de3e55c6f9e7e329617f99dfbe1133e7", 0xf3}, {&(0x7f000003a000-0x48)="d8dae01b2c4b973eaa842573896d3f3317fbb1c1a8b21f72eb6d3405672baf10deb9338983bf93d28ae2fde127a62c1ffc0126b6b015a23bff11242dbe98ab4da14578185560c403", 0x48}, {&(0x7f0000722000)="34dc005c183e719780479f8cff302ef71a73d007bb19f6a0e9dd26b1e3dae622c8bf044165cc4990cf4a5c3f4651dfd39cad9251b1", 0x35}, {&(0x7f0000183000-0x1)="d3", 0x1}], 0x5, &(0x7f00005de000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x8005, 0xfff, 0x27d1, 0xa6f, 0x53c3, 0xc88, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x0, 0x7f, 0x5, 0x7, 0x4, 0xc39f, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff715b, 0x7ff, 0xe865}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8002, 0x3ff, 0x2000000000000, 0x4, 0x1ff, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x71, 0x200, 0x1227, 0xfff, 0x80000000, 0x1, 0x995, r6}}], 0xf0, 0x40000}, {&(0x7f00008f5000-0x1c)=@in6={0xa, 0x2, 0x4c9b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000f4e000)=[{&(0x7f000015c000)="7602dc6a176542c5431e7d15697609fe236ced6a753837ab51b88ff622bf3b626ece29e9aea31cd8aac4e8866fd4d903a76f753b082925fb1cc84b8f82fb9b4739c58bb17477092189c7507f9f07cc28460d31f82a4b3f49eaeee58cae870857edb8c1ebcae41f6a878211faa1d70d8436bd30a4c8066713354b288fbc5a6ed376e91856fbd53d2a4a9add4bbf78bc0350cfdac47a35da4dc4ebcf8179d3779f605e7ee85841333ba5170dca79", 0xad}, 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{&(0x7f0000d60000)="e1cf208fbbab9b5a1c4b539dc442136e1fa5e5158c08ff71815448d96ff8ed9554658e9afe9795c29de5d6159660123006edf05bae92330c8c789c64ae7a723e219712a60b12d3f9e23600d083d3db67e84eaeab7b194f1ab58bce159732d5fb813b88199de6ae5beca9b3c0afc56b64e3218d4013786993cf69b2e63a1a68ea6d8898dfa587cd23dea113ba96e8", 0x8e}, {&(0x7f00004d1000)="2e42c3691897c16874c58ead7ad4a67e6b996bbeb6e1713962a93964737941bb07fc615f8dbed4b92f8aba21a163d365b015", 0x32}, {&(0x7f0000294000-0x75)="90b6b02395ab55f72a0a1b5ba9a7e81ce6381c499fc559bed3ce3f047cb783d3de844512d07360da5934539a6231d37cfd1d14abca4c0145414dac68200d1dd01e4a0bafae4f1009a10ee8406ef09807e1e72aa721e5cb07039de2330a62c33c7b9acc6d55b7d93cb5bfb3455e36e6f0df9766da85", 0x75}, {&(0x7f0000ebc000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000311000)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x5, 0x8000, 0x7, 0x4, 0x0, 0x1ba, r7}}], 0x30, 0x4000000}, {&(0x7f0000f53000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00004b3000)=[{&(0x7f0000534000)}], 0x1, &(0x7f0000d2e000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xd7b7, 0x1, 0x7f, 0x5, 0x3ff, 0x0, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xfc, 0xab0, 0x9, 0x49}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x274, 0x2, 0x1, 0x7, 0x3, 0xffffffff, 0x6, r10}}], 0xc0, 0x801}, {&(0x7f000037c000)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000663000-0x40)=[{&(0x7f0000164000-0xe6)="79b000ac38cc302061d401a5d3039fbfd5dd7df8b414204afcc1a5788e76a07e5e231fb4665e488c1c8760d4dabe2d535f68376869bfa54fbcbeb324d07a68c292972ca91fec44fe6cc5861348849e78d9dfe81588724f0aba722999c03bc82cbb6054f8a972dd4b187d5a8fe135e2c146147b498c05186b35cde2cc8fd94ab482b041711074890cda50ade1653439a7b543d03a42cfaeb4b9c1119252dca368ff1463690ffd1881d8d7fd544f65057bcf1a6bf3b3cd2858e6f812221f46c3194948f5004a6c4cfe69dd9e77f25fdeb700d721bf7baf5fa138686eee8c16aa1bbd744ae6491e", 0xe6}, {&(0x7f0000e8a000)="5a66003839fe8ccc654815552981d36f1e438168eb1bab4cd405762a0e54df6d74794282b8db62dde26c4d7f7032b70c92d50da3510c58a8a115bf63487156ebb84b94", 0x43}, {&(0x7f000042b000)="742c2335b9269f170657c391b6ca18a7", 0x10}, {&(0x7f00006ad000-0xa1)="c944b05d04181ce5e4dc5e674a2d6f07079c7b5b9ee6982a9c5f1084f31aec8257ab43803287d87e2e9889e508816712ed0fbc4928542e0952b1b2192519d6fb97ee901603af36ddb196fc5b1555075ad7f6536a0f02dc658148c6757d7e41ba039e5c47c6db04c34c0ff3b46ad520069b3a8b117be5a11128aba7d91a7437218f8a5ca54c9f07f3851af1a23482b9e9cd5f2d8af7d4f8c3beea225c134667d739", 0xa1}], 0x4, &(0x7f000060c000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xdfd6, 0x8, 0x200, 0x20, 0x4, 0x9, 0xaed, 0x20}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x7, 0x4c4}}, @sndrcv={0x30, 0x84, 0x1, {0xa540, 0x1, 0x4, 0x7fffffff, 0x9, 0x8, 0x29d, 0x700000000000, r11}}], 0xc0, 0x4000}, {&(0x7f0000321000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000c13000-0x40)=[{&(0x7f0000a8a000)="b5ed9e612a1cc0f33c2cb68d7238acf286a905045b1a35f00021b734f72b652c415d0996aec461c39e893c93f82df20bc80028e8cc722fb7307fa726f926a5c44af2934230d6104180da4edfb4f57c797caf5c8dc8d51996a5383f1743618786f43eba9188de6fd9015a45c0811d2702d8bbda2c0c9937e06c907cb9ab3d6bcb830aa28f2a27bc100a564a1c31aca76cb3d7", 0x92}, {&(0x7f0000b94000-0xc0)="1e889f93ef88aa1fb14e3757481273399dd9a36e2fc373817817dbc1fa153f458c9eafc8ce4f3628e4088588041388854f6541776cad572b0b634ec48e8ac9413d08327eb0e8b2399538169ed95f18c2249bab26aa69c2ff160e1cc9695c45ddbea1b2781b5e1bc352b10b905f271d9020e871c4fea229c1e7fac8daae1d74441522457f673f8c5dc5c88140f394711de526ded34d315240bb349b3400ea19d3649f040b84596dab704c8203c74513380abcf4cbb719ad917be4508ececd4151", 0xc0}, {&(0x7f000054f000-0x86)="8d10f0b19d3ee6e96e21b89d99be5a09e6960a3fde0b19bf13d643d1c41830e2de306e69aff5fa7f2061b8742f1f936257068687c9e6293b652cc7447e178ccb82d16fd02e7dd8ae8728af15abe3ab0bc1a0f48e414843580dbc930b776510a766aa05ead5f9cd1b4c9017940d73bd1b396012782c6c555a235aa29bf5a5beca05b4d9ac6b93", 0x86}, {&(0x7f0000514000-0xb5)="4c6e54ca23d66298a1bb9d99b96fadb76891b7bf945a6aa5522576d9dc403b7b175a0d2e83c001695f336099e23e4207e30ea7fd8a575685e93b9d9897eac0caba863a82b14bd39a5e30fcb29ff0e327f3e82e031af2557e017c1f3fc2225c405c53a355913333a80166a125dd242ba1220c10717f40466883b1b8ea8e358e23991f75323280969ab7a199011f5e22da55cdb5856f12d7684974bade21d675cd0d57115ed4e9f86e9298c16caed791381c5618ba08", 0xb5}], 0x4, 0x0, 0x0, 0x20044055}, {&(0x7f0000754000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000758000-0x70)=[{&(0x7f0000e90000)="d122c8e6bdee5137e62dce6983c1c5020566532cfda710c61efb8704e41c1bbc967d163364f8e612d76a727268b0ce4648decc457195483bf6fee9d5249aefeacd10d25748502598552a410c7245664c3bb51f69deeb44e6a9435668c887f26446e81e31a4837e4fbcff2895baa44a77c666dad5f3f2486b6fecbb4684e939388f1475c38b8e4d9e51f103300172476bd9641d80c40eb877b1be19e4e43e38608dbeb6fe0c9c6520af3a33673a0f4331ce2c2fa357d4a2005f0190f84818dbaa360b1e048500ada3ff08c62b46729c495ed3b2", 0xd3}, {&(0x7f000071a000)="b17f0945367a7259ddd5a4b9938604d36fc64b8300a107e9d9585043893ea58de4599238aeeb5d14a5b4d07fbb67a7afcc0da39d87723e6392e4f90cb88207811ac45e3cd233b6c08225c80ca02dc6a42975010d8cad0344f8fbaade78e21073dd5a3ce242962da7f5cf077c5b1c79f446b89edd6465e23343dacc6663c0b6363fbbd446f6473e3368874636fdeb5e0102e3", 0x92}, {&(0x7f0000de5000-0xf3)="48be6a42c1cd99293c1ac1b3014125388c84ed50d08a3f609c3593c31edf25a4d6d14984227af41f045de54c6dd55397be45b5a458fcdb68c6a5357e1a4e447299fa6ffdf805f0aa0d1d39918aed244ae1c96617ef6d125bdd83104c6393a748d75dd6fc012b79e9dca719fb1ca947efbb8921f60ec6d2cd7ce742b23ded37e1137fbbf9d05ab5921445ef0692ec8352c0d4678ddf67225e1abf17d928d2658df715c413f25911345c353b1f7a05d0e7f941b4bb6edac6d918e0efad56ab65cb782c31fd5a44bc83df5f32915286a8b91a4345a257800b3fdcf52556890170527356bcedd565b0dfa001d9003210ad38b4550c", 0xf3}, {&(0x7f0000386000-0x9c)="640e255807bc4a449abcb443de0eb27dfd8ae78985fcb189c5d59ea7b9b3ab00a78d341bb2106c806b5133c265d37b579b1f69e7b8ce1072e6a4a1cd73a08c742e9ef2beb33ba0d273641e834340c2120afc9e47a140a8b98119a1a17b8340670c46cf4c2e379c1047a33b0ae1b67dcbca3f57d04dccdfd8ecd29a889079173bcdaa4afd8ef0b3c820a6a2ba1c7f4a7f3b0027977b26986ed235b906", 0x9c}, {&(0x7f00009bf000)="5741a12fb421ec040be5b30923bd1c500f2240ae10c30333c998f307b43465fb6665eda21a46cdf33a32e9b3588a98ea34e4d11ebfa94dd1ea90e04990f3a5aab591f38d92927294882c9626992335875d05755f84f727263ca83c0c60acada57787a54f11cb994f197a0c5c361261c24bf88bbd7ccd6962c9", 0x79}, {&(0x7f0000e12000-0xdc)="f3fe9774368840aa8570b31689ca26885ae36f76b2dfb8614f72cd8edfdfc8c21039fdcd4d9b01534cb30a048d29d7cc3003e4e806f26f095aba9b1c6ea242c5f5af657f3c95886723c4da6e3aa5bf5b29c047107266c420fe9874c64a4253b35e8d5d36f6f2a3b02271f5147caf7d75211a18205125aff97ec5fe9e968545efb5ba1b76dbeebf92decf2ebef717cdf37be0034465ec107e8704f379f70fe7a6cd69b3a2c989856d99ff35f511dce35c4d61170faddc5ea367c3010004b73040cd4b27221bb2313e6447a14446735dd6e2ac3da114464d66faff73ef", 0xdc}, {&(0x7f0000cbe000)="b0306a025799bc3a1996b9716995e7", 0xf}], 0x7, &(0x7f0000c4c000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0x8200, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0x8001, r13}}, @init={0x18, 0x84, 0x0, {0xfff, 0x7ff, 0x40, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x208, 0x9, 0x1, 0x2, 0x2, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0x40, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x401, 0x2}}, @init={0x18, 0x84, 0x0, {0x8000, 0x1f, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7f, 0x0, 0x5, 0x8, 0xfff, 0x9, 0xffffffffffffff64, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x8007, 0x3, 0xfffffffffffffe0b, 0x10000, 0xffffffffffffcfcf, 0x0, r17}}], 0x1e0, 0x8000}, {&(0x7f00004ad000-0x10)=@in={0x2, 0x2, @rand_addr=0x10000}, 0x10, 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{&(0x7f0000247000-0x5f)="dd831a8637148e21b7f4c0c73ad4e89003b6684f501ad79f77e3264f483a3d78266ff542527431acf05601d3c3f5ba343bd810ee3aa0f4fe19a846a03bf6af3a7536c13ad59254973e97b55018dde3d57568a15ace38cb0c7ee5ba582df445", 0x5f}, {&(0x7f0000a87000-0x6b)="1463dd066391c2f475dc5bf74a4bf7fe034f36f5d597af3ce6ca61c656e8d4304d14750477f95e7aac3be896ccd6cb944f4c1c194764bfa62f0ea7231bee16a1199d3ae09dfe1f92cf1b5f85eaf84f13bd4eb21224c0eb6c7cba2b9c801696b589e6e93314f3132fc29706", 0x6b}, {&(0x7f0000da3000-0x8)="6ca9be7ddde52ef4", 0x8}], 0x7, &(0x7f0000a36000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x3, 0x5, 0x7fff, 0x7, 0x4, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0xae, 0x401, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2fee, 0x0, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x1, 0x5, 0x15, 0x9, 0x26, 0xfd8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8209, 0xffff, 0x6, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x81, 0x800, 0x9}}, @init={0x18, 0x84, 0x0, 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{&(0x7f0000948000)="a0843f4b3d374a0f62f1ac0c0d84f131362ad0537ced207df8431033218ae464d3ac7d55dd4046eb69e7ec001ce945ef5760e61c53d13798ae6da8cea6136f92f383114dc52c24c2aa204d38c40fcf57ae5bd39b5220581de490140d5a4d138fdd2a593dfde5a1ba4a467d240addebf607884e29f9caf3a60866bfa07ae9ba06b5ad89512c51ed9f3210e35d24619e535a7d4de6d3ca7137d6296fc8e424645a7bf366c5543dc958f73d07f198e4910b95c3919aff8cf10b931112d327f8f9a2262c2efbcf26c5f45ae845b7df673d32b425303e142f153fa1ef250c24b015a7f275fd50d8ce612152f83190dcc68098e75d1252f1629ce845", 0xf9}, {&(0x7f0000a8c000)="af62689c6e61e5aceaf371c7ad6b091f1e211bce453e844a2a51b48646cbcf359a0365ef1e3fccff048ee201f070f0080644799fd37ab24b6fc3ee7bf4acf6e8721e98789c2ef8fbcd4c0f7ecd223ea64583f3f356a655a8dab73c3da64a66e009dd34f1838b300f6f9f14c4c398a4ccd45cd24f7594971cf537feeb58761ff20c45766584a7e40b871813b5a731e96ea29d12ae990450e71ad4a2193e3185288fd68a12345310edd274925d8b5b867530820a1af3a4cb717344d7af34a3af645f3ad8893176082f68410362fb081468cdbdd04c0e58a40272256d568885d8f691d05cd5d75254eeaba631baad1e8b09709b61e96c1004", 0xf7}, {&(0x7f0000265000-0xd6)="92300f52a363264a6ef9343449181185e1a824de501440eb312a00d10e3d6e48e583325dae1d8852493812ecc2dc781993ceac78e9d4fb78593173891aced5ea9e0b0306762f59a963e90b99f82833f81ac53fb5afffb29a91a94848620bf1920b69ca4fa0e507333e94de9fb83ca9e84ab4ce58123f070545ff78508c67e224f8e4228830a8094fa453d5dd075f1eeaeb746065e263a55d82d8781ca43686bb834e455801952023fc5e3075a9c5f5ef520241547f3d325ead8774680ab605a66be6a89a040eac6457f08a6c2bbe8b55d33e809b5b66", 0xd6}, {&(0x7f000082a000)="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", 0xfb}, {&(0x7f0000b8c000-0x80)="a429a9e3ccf2308ce0d2cc46ce9735c914e9254ff5ece4936c8032035eee22c46644be748239d5754dd4fe82fdcb99ef3ab8df5cfc090773716f06816d7a32c1124f5f3a02788f74db37c2572eed9ded66423f252b6d706eda51c44ec78c02c4ea33bfad38d8bb7c40ec381a0be44c13cf5d1d79bbb1c1f05d81c5b609cd52b9", 0x80}], 0x9, &(0x7f00007e0000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1e, 0x7, 0x8008, 0x9, 0x3, 0x100000000, 0x1, 0x2, r21}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff00, 0x5, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0xa1, 0xb9e, 0xf4, 0x4}}], 0x90, 0x4}, {&(0x7f000034c000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000603000)=[{&(0x7f000051c000-0x95)="582c5812f0862f4e1f46b4da009aa4a99e3a45e5298da42e628e63cc8a5b331077c48e54b37f32ac097133a3a63f5e4b42a5a30b811ed35d72f7e75d7f9da432798313eadb9d5d75816fe9735e0e05429b1d3cdff144ab6389701ea4692084745a1e4f05688f96f3c628aa72949ffea00cfea126dcec4a7477579ac969a3630b844b2b2cad0c7c8c68ea55c771ebb61aa7e8957085", 0x95}], 0x1, &(0x7f0000ab0000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x62, 0x8, 0x200, 0x3, 0x4, 0xee4, 0x3ff, 0x0, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x5, 0x8000, 0x4, 0xfffff00000000000, 0xfffffffffffffff8, 0x5, 0x6, r23}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x8, 0x8000}}, @init={0x18, 0x84, 0x0, {0x20, 0x273, 0x7, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x2, 0x400, 0x8, 0x2e780e26, 0x5, 0x401, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x296, 0xc, 0x2, 0x0, 0x9, 0xffffffffffffffff, 0x59}}, @sndrcv={0x30, 0x84, 0x1, {0xc0, 0xc, 0x2, 0x800, 0x400, 0x461, 0x5, 0x3ff, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3f, 0x8208, 0x6, 0x4, 0x1, 0xad72, 0x2, r26}}, @sndinfo={0x20, 0x84, 0x2, {0xae6, 0x9, 0x8, 0xf141, r27}}], 0x1b0, 0x40000}, {&(0x7f000033a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000c6b000-0x90)=[{&(0x7f0000c32000)}, {&(0x7f0000ea7000)="b6b021d77acdaed6f13e8b7cd30fd1f548e4d351172bbcb172a65067290ece160a3dcf3a740b06415a2b124b17e02efd80a5cd138e45526071c006acba391316fd10436a543d7fbf3e4b8cdbbfc9202c1cb546bc80acb93bb54448bde94168b31cf5968a310372174cf3bd00785b369d03f9c65355ec2a034480e947bb5259c0de9d5cc85354e1e0f0508a5a62b778fa3bcaad879e12254534909c594acb43a7bef5ffdf1fef86839a8ffb953e8d3b72d21432462a4fd78a0165dafc8c2a52289ebb5b2fc6df2d261a33c3e602d271358d6028628fc1cc2e2002f98bbb4288ecf39d5460d5bb290b23", 0xe9}, {&(0x7f0000741000-0x6d)="fd78fec8341b5ef160cdafce49e2195b811a8688fe13460b18336a4b33148ceeda36d861c9cef043ac145a05fe91df43737c6f4ebc905cc93c9e3a8afec02972a15c8edb9d7b7c024e9b3693b5f33aea44eb812aa74a4cb07015bf42ef87e02e786d9c0a226db51fa9711f8d71", 0x6d}, {&(0x7f0000f04000-0xaa)="a55b86c2177677f6ace812c4137e09c1489c0d3256e0908a9571557bd77fedbd3c845b9f094eade73e8c990b19941176006b878b3e0f7d513c4e6ee740d21cc286762dcb97c1d3c743536e6bec04f7374a1ddd58f46532af17b8329a41074b88433d13abab2b1e01dcb474f54d823ca6587dfa54ce73e2260f0a0b810cb427cfa5f480b12a7fa6cb9dbff905a7388b5eb52e8ef8d5e9264197908ca55dc0a811b440f5fb7b296c99eb52", 0xaa}, {&(0x7f0000f17000-0x20)="798bbc38d0ca57d3b76b2746f62fbae5af696119ae3e05fdf1049935a1295997", 0x20}, {&(0x7f00003d7000-0xbd)="e99eff824776971fbd5b255067484204ec507ad2a963bfb06dd1b0473e668371a7d6c039faf35f182f1dbee29d3b64f59bb0aa0a459d011ef1fe7ef773b17ec9e81e47141120932989469083101938983abb9de18936aad500928b5012a1f169c06eeeea46d31e2f9222ba6bc0c40afe4ec9dd180d37086deed10843f6d984d377180f003db0d4a020edced54ee0cb0bb1266c18318dd0df0b454f9693ffd6af6f9eea2370c64f0d60da0320d14f36ae6432b06a6dc2f907f0f27c2c93", 0xbd}, {&(0x7f0000302000)="f609c5484ff7805e944e7d7f5983b63d2dcf19e1d092bd44fb6b44d2062bd173e7debb524f0d577ba8529b65f7e58a969e6ef9b82bbc1b0d11f823e6dd5e07f77cc0dcbd8d1cf6ec339bae8578e014506edbb473101e858f40ae58a810b4ba995ceb04e5da36f5", 0x67}, {&(0x7f00004eb000)="b6dcf20ad5c6e9ce95f090e78cd3e0e87950a1af3bea88117e8d3fba0e543cee1d03731c083e84c2efb864e40b001367d4cece70911b737a95572b3ad59cc2120729025e75cb754c8bcc9d442820e06e7c1ddb3a6c4836e02217932c8e050e50fcca240122c5502ede616889db07a5c15b964797c293090dbe9c47c9aa35", 0x7e}, {&(0x7f000050a000)="2b842e895b618461468aac105fb300a0811e52ae9415c97668aaf82b53aa37f78ad662f6c94087429e3ced42e2b2099b6e6fc710212c59d6fa58a7166ff0070786e8dd2c3e8ff565d576fd200e481df495a21f7aaedffa62108dc223a28ca8fbc6f082681449ecd1257a2c7197acba78a5dc1439741c22d3c6853b2a8214a9a00d2a5c127381fab0818bfc5e13d68a945d311cbc18887a9ff949a6811fed7741a548718bb26a166006ae6ac1fa", 0xad}], 0x9, &(0x7f0000a94000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x207, 0xfff, 0x1, 0xfffffffffffffffa, 0x80000001, 0xabd, r28}}, @init={0x18, 0x84, 0x0, {0x5, 0xdbe, 0xd42, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8007, 0x3a1, 0x3, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8009, 0xf6, 0x4, 0x0, 0x1, 0xc2, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x2, 0x9, 0x1f, 0x1, 0x5, 0xffffffffffffffff, r31}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xd287da6335788de, 0x5, 0xd9b, r32}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4b6, 0x2, 0x9, 0x100, 0x5, 0x8, 0x80, r33}}], 0x150}], 0xa, 0xc274dfaa076c21f2) connect$ipx(r1, &(0x7f0000c4a000-0x10)={0x4, 0x5, 0x401, "337844e2cf66", 0x10000}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00002d0000-0x1c)={0x48d7, 0x4, 0x31c, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x3, 0x9, 0x1c82, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff9, 0x800, 0x5, 0xbe9, 0xffffffff7fffffff, 0xffffffffffffffad}) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c14000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x10000, 0x7, 0x40, 0x6, 0x40}, &(0x7f0000188000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000013c000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003ac000)='&\x00') 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000be8000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004f3000)="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", 0xfa, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x2000000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000001000-0x10), 0x40000006, &(0x7f0000008000)={{}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000000d000-0x10)={0x0, r2}, 0x10) membarrier(0x18, 0x0) syz_extract_tcp_res(&(0x7f000000a000)={0x0}, 0x800, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x0}, 0xdd, 0x7) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000)=0x1a20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000012000-0x4)=0xffff, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000010000)=@hdr={0x1, 0x85, 0x81, 0x20, 0x1, 0x5, @ipv4={{0x22, 0x4, 0x0, 0x40, 0x105, 0x0, 0x4, 0xffff, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xb, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @end, @end, @rr={0x7, 0x13, 0x8001, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x34, 0x9, 0x0, 0x0, [{[@rand_addr=0x4], 0x4}, {[@loopback=0x7f000001], 0x4}, {[], 0x6}, {[]}, {[], 0x1}, {[], 0xe00000}, {[], 0x6}, {[], 0x8}, {[@broadcast=0xffffffff]}]}, @ssrr={0x89, 0x17, 0x3, [@empty, @rand_addr=0x7, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x0, 0x1, r3, r4, 0x10000, 0x0, 0xa, 0xca, 0xff, 0x0, 0x20, {[@md5sig={0x13, 0x12, "8ad1832ac825550681b4a28b7cb584c9"}]}}, {"af952c6df2fbff78bcedd7fe4e38a693dbc827d0d06849d82ffd372ba12b555151f7aa55b0e9d897334d25239b91de39f0db0bc4f590f195ebe608541af6fabb16746ae530f2b68330105047a15d3d503a5fff1cdf"}}}}, 0x10f) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/02/01 17:36:46 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ac000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fc3000-0x4)=0x8, &(0x7f00005b5000-0x8)=0x4) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) getpeername$inet6(r1, &(0x7f0000a75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000bfa000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00004cc000-0x8), 0x8) 2018/02/01 17:36:46 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b50000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b24000-0x4), &(0x7f0000bbe000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001a0000)='dns_resolver\x00', &(0x7f0000bcd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000057e000-0xac)="1b32d02449fac75959f4f597bf49ce1f4bab7cfb2d90b20607d2e5f08fb3a398686d50a84e6c38daaa856c690de2fceee36646febd4609540399790311138d31352e142aab14708db4eda5da9f2499de7e78f7252759e9be1334bf1b65bc979f523b51ef46cacd9080ca53faebb980377d4acce5a15b55969548338b97dbd21c47664d9e5f9f2c95f16e4edf594792f8810f43a9efe4d8e0b7a54a1c475ba18daf5d50fff572de9b3a5a5ac3", 0xac, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000233000)="da9e3d8c4a09757a116d58b9d980cfa29dcb815cb677681f409a95e95adee5028017488490f2d54d2f4637db6dffb6b7142dc3d3f531bd8781228394889dcbb44cc3db8e87ac85ed12cbb7", 0x4b) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) write(r2, &(0x7f0000f32000-0x26)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/01 17:36:46 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setpgid(0x0, 0x0) 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000087e000-0x72)=""/114, &(0x7f0000a97000-0x4)=0x72) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc}) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x4d) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004cf000), &(0x7f0000ba7000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006ed000-0x4e)=""/78, &(0x7f000078e000)=0x4e) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000258000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a74000-0x68)={0x0, 0x0, [0x5be, 0x0, 0x3, 0x7]}) bind$bt_rfcomm(r1, &(0x7f0000aff000)={0x1f, {0x2, 0x7f, 0x200, 0x7, 0x6, 0x7}, 0x204}, 0x9) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bb1000)={0x9, 0x8, 0x81, 0xfffffffffffffffd, 0x0, 0xfe}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000fb0000-0x60)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x8, 0x1, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x1000000000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000556000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000061e000-0x10)={r2, r3/1000+10000}, 0x10) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089d000-0xe)='net/rt6_stats\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000eb7000)) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000006000-0x8)={0x4, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0x9)=""/9, &(0x7f0000009000-0x4)=0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4), &(0x7f0000005000)=0x4) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000a28000), 0x80800) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = semget(0x2, 0x3, 0x80) pipe(&(0x7f0000292000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005b6000), &(0x7f0000158000)=0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00007a4000)) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f00004c5000)=""/3) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) seccomp(0x1, 0x0, &(0x7f0000ea5000)={0x5, &(0x7f0000c0c000-0x28)=[{0x7fff, 0x6, 0x7}, {0x0, 0x24e, 0x8, 0x4}, {0x10000, 0x3, 0x4, 0xffff}, {0x1, 0xb3, 0x5, 0xa21}, {0x9, 0x10001, 0x9, 0x7}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/01 17:36:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3d800000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x38d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c4e000)={0x8000, 0x8, 0x1, 0x101}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000580000)={0x0, 0x8, 0x30, 0x5, 0x20}, &(0x7f000027d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000097f000)=@assoc_id=r2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60), &(0x7f0000006000-0x4)=0x60, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000b000)={r1}) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc), &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000-0x8)) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mkdirat(r0, &(0x7f000000b000-0x8)='./file0\x00', 0x100) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6), 0x6) r3 = dup(r2) connect$bt_l2cap(r3, &(0x7f0000006000)={0x1f, 0x8000, {0x1, 0x6f, 0x1000, 0x7ff, 0x9, 0x7ff}, 0xfffffffffffffffe, 0x7}, 0xe) [ 44.007794] Dead loop on virtual device ip6_vti0, fix it urgently! [ 44.029729] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/01 17:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000875000-0x40)={0x99, 0x401, 0x10000, 0x0, 0x80, 0x4, 0x80000000, 0x6}, &(0x7f0000133000)={0x1, 0x5, 0x42, 0x9, 0x8, 0x1, 0x3, 0x81}, &(0x7f0000285000)={0x5, 0x4bb07e42, 0x47, 0x9, 0x4, 0x9, 0x1ff, 0x3}, &(0x7f00009be000-0x10), &(0x7f000047f000)={&(0x7f0000fd2000-0x8)={0x7}, 0x8}) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x35}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002f8000-0x4), &(0x7f0000462000)=0x4) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 17:36:46 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d5c000-0x58)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x58) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000006a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x4, 0x3c, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000c53000)=0x4) mremap(&(0x7f0000c1c000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000676000/0x4000)=nil) 2018/02/01 17:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000eca000-0x21)="1f0000000104ff10fdfd45c8071100000000000708000100030600dc05df00", 0x1f) 2018/02/01 17:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fa9000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) syz_open_dev$vcsn(&(0x7f0000457000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a6b000)={0x80000001, 0x5, 0x2}) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/01 17:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dee000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/01 17:36:46 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x10)={0xaa, 0xfffffffffffffff9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000647000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000496000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000044a000)) fcntl$getownex(r1, 0x10, &(0x7f00008af000)) fcntl$getownex(r0, 0x10, &(0x7f0000219000-0x8)) gettid() getpgrp(0xffffffffffffffff) getpid() gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008d7000-0x4)) gettid() gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000471000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e8d000)) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) r4 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) r5 = add_key$user(&(0x7f0000fb8000-0x5)='user\x00', &(0x7f0000dd8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008df000-0x96)="71da876b37fbb74825d3b91be81f7f879a8d0e440cb0b1d6a13a1c00118cb6319f8d8b2bc61b568138dfb34ae77df37bc6912b24ac046af7461d9e2e8c90b015b1fe0e14c8a2f0fa04ca4b52b6a22216ac00cb798b656e1636a306e177779dd96ebb150b417d113eee98d69901bb027965a34127fa49a8c751360f48922bdc7d59d377240b2d195eee845e967a92c03d00414cccb321", 0x96, 0xfffffffffffffffc) connect$vsock_stream(r4, &(0x7f000013e000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) keyctl$describe(0x6, r5, &(0x7f0000137000-0x36)=""/54, 0x36) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000001a000/0x2000)=nil, 0x2000}) 2018/02/01 17:36:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x8000, 0x4b0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000164000)='keyring\x00', &(0x7f00005a9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000002e000)='user\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1c000-0x58)="be5133b33fb4fdf95fc546dd8815737fbf84da65bb9f8f1cf25b1af7cd517888fe932a7c8e07797d962dca7c022f23a256baefc885e88221e74ba782b11b6e5d02b8cf5eed8dbdf56ba448a13ae4bf2211c558d49e0dd86f", 0x58, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0}, &(0x7f0000f04000)=0xc) r3 = syz_open_procfs(r2, &(0x7f000027b000)="6e65742f697036df6d725f636163686500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bac000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r4) get_robust_list(r2, &(0x7f00006ed000)=&(0x7f000085f000-0x18), &(0x7f0000183000)=0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f000009b000)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x2000000000000}], 0x10}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)) dup2(r4, r5) r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r3, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000863000)={0x0, @remote, @multicast1}, &(0x7f00005cb000)=0xc) 2018/02/01 17:36:46 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 17:36:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000761000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x3, 0xbb, @loopback={0x0, 0x1}, 0x517}}}, 0x3, 0x1, 0x45c9, "e49efb5e5670da19101af620e45b2792024c521b4ca821f46916365d75d7082546ab674ddf2653393d8edd73279fdea6f4f78f45b1a00bf9261477c62d8c84d7d041275c3cb38e0328fb2d9bb295ccce"}, 0x160) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000a7000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) [ 44.124743] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/ppp\x00', 0x1054c2, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000098000), &(0x7f0000aff000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000081e000)='/dev/audio#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008be000)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x8, 0x3ff, 0x3, 0x8, 0x42}, &(0x7f0000609000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b3c000)={r1, 0x80000001, 0xfffffffffffffe00, 0x8001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) r3 = syz_open_dev$sg(&(0x7f00001c2000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000e6c000)=""/217) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f1b000)=0x5, &(0x7f00009f3000-0x8)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000a43000-0xd)='/dev/usbmon#\x00', 0x84b, 0x10000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000007000)={&(0x7f000018b000/0x3000)=nil, 0xffffffff, 0x7, 0x40, &(0x7f000095c000/0x1000)=nil, 0x10001}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007a6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f1c000)='./file0\x00', 0x220000, 0x82) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000f1d000-0x68)={0x1, {&(0x7f000058f000)=""/101, 0x65, &(0x7f0000caf000)=""/84, 0x1, 0x1}}, 0x68) 2018/02/01 17:36:47 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x0) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056d000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000029000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009cb000)) lstat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000c9000-0x8)='./file0\x00', 0x1, r1, r2, 0x100000001, 0x88000) getsockopt(r0, 0x10f, 0x4, &(0x7f0000e8b000), &(0x7f0000444000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001da000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) [ 44.198199] binder: 5786:5806 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0x10020, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000136000)='/dev/snd/controlC#\x00', 0x200, 0x4400) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ff1000-0x9b)=""/155) [ 44.210835] binder: 5786:5796 transaction failed 29189/-22, size 56-808 line 2788 [ 44.238331] binder_alloc: binder_alloc_mmap_handler: 5786 20000000-20002000 already mapped failed -16 [ 44.245372] binder: 5786:5796 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) 2018/02/01 17:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) signalfd4(r1, &(0x7f00006c4000-0x8)={0xffffffffffffffb1}, 0x8, 0x80800) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/ppp\x00', 0x480201, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000920000-0x1e)={0x800, 0x81, 0x0, "2a1c0368f834", "3881c7d4bb755298c336e4e85f3a9054"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r3, 0x0) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f00004ae000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3f}, @timestamp={0x44, 0xc, 0x0, 0x1, 0x2, [{[], 0x4}, {[], 0xbc}]}, @noop={0x1}, @ra={0x94, 0x6, 0x5}, @generic={0x0, 0xc, "67adb518ca7f449f1632"}, @lsrr={0x83, 0x2b, 0x1ab6, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @empty]}, @lsrr={0x83, 0x13, 0xfd, [@empty, @loopback=0x7f000001, @empty, @loopback=0x7f000001]}, @lsrr={0x83, 0x1b, 0xc3, [@empty, @dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001]}]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e2d000-0x14)={0x1, 0x1, 0x3d, 0x1, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x5) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f8e000-0x10)={0x1, 0x2, [@empty, @empty]}) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000db4000-0x90)={0xffffffffffffffe1, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) close(r3) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0}, &(0x7f00007ae000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000db4000-0xc)={r0, r1, 0x3f}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 44.245380] binder: 5786:5796 unknown command 0 [ 44.245390] binder: 5786:5796 ioctl c0306201 2000a000 returned -22 [ 44.249922] binder: 5786:5811 transaction failed 29189/-22, size 56-808 line 2788 [ 44.342395] binder: 5786:5806 unknown command 8 [ 44.347868] binder: 5786:5806 ioctl c0306201 2000a000 returned -22 [ 44.357546] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000495000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000326000-0xbb)=""/187) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c74000)={0x3, r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f3a000-0x4)=0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x5, &(0x7f0000f0d000)={0x0, 0x22, 0x1, @tid=r0}, &(0x7f0000eca000-0x4)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000730000-0xc)={0x5, r2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000000b000)={0x0, 0x5}) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000f000)=0xe8) r4 = getegid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000006000-0x8)='./file0\x00', r6, r7, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000010000-0x4)=0xe8) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000007000)={&(0x7f000000b000)=@proc={0x10, 0x0, 0x1, 0x18804040}, 0xc, &(0x7f0000010000-0x10)=[{&(0x7f000000f000)={0x123c, 0x13, 0x20, 0x0, 0x3, "", [@generic="4311379d9fa2304cd2c6ce385048f47167da9876654fcbca4dd1b68be4e5ca52c75d7742d2ebbece56d3d57647ff595cd2c521e3fec4466d0ec9652b660ae2c26f3effca2ed317c16e3f23ee6f17fa30af9f7803a88ff0834f7b69ec673cc24d0fce4777feea7bfddd3fd5ac14ee417530609ceaa9038b598b559cd5ef900d249fc7a13197ffc37f7047f6f1ce8a2e551aced650fd556915c7c5c758d44d3161153a470c3c8babc6db99de746d53872dd843d1eed475", @generic="8a9f3ec80c57dd2fc9bcda663f3ed26c8b6c003b8cf97fdaadc756788c1159ae76c537ccea63f339530d3bbafeb08a2afbc5004ec3e3e38c00e01e53cdc365b9e5d5dafef55653650afd02276731a84042e3f9c39620487361406a43b3b7c17fc2a607e26f02cb457b090e945c05d77ff07a19a740e7082ef738ec47c693755f046504ea24fdc5eaa4c177473660c0155f679c0f05054018df1818db48ca38a5c966b6f1bb69157d57c06c6dbfc54df826848e3312a40f2d362281b58cc8ee257c1e7ba00b7e8627d16b9610bd7b518617d974a530b8", @nested={0x1098, 0x8e, [@generic="39d629b92bce9102d1e74d3b5d478c45a9a22f05c910318baa061d4ab6d59b6d621ee124c51858dfe86cdfcbc7774249718669957f2fc49312ff287ac2ddb32c8364dd55ade194b10cee95c44656c22880ab3002306cbef8a57ab68e366b8271b934e006fd01c8a1b92b9d420f7759c1758dcf4d7c852ca3ec968c3d0b3ac25881fc7a610cf0ab78c3263e3121897b9519e162d4", @generic="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@typed={0x8, 0x68}]}, 0x123c}], 0x1, &(0x7f0000005000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x800}, 0x4004001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000010000-0xe)={0x1f, 0x7, {0xfffffffffffffffa, 0xfffffffffffffb3a, 0x48d0f8d2, 0x9, 0x7, 0xffff}, 0xfffffffffffffffb, 0x1}, 0xe) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x9, 0x8, 0x3, 0x8}) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000773000)) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) [ 44.363188] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000012000-0xc)=[{}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c4c000-0x1c)={0xf164, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x20c, 0x0, 0x800}]}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000ff0000-0x1a0)) 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c96000)) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0d000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f000037e000)=0xe8) lstat(&(0x7f0000d11000-0x8)='./file0\x00', &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e89000)=0x0) stat(&(0x7f00009df000)='./file0\x00', &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002f3000), &(0x7f0000377000-0x4), &(0x7f00004bb000-0x4)=0x0) r7 = getpgrp(0x0) r8 = getuid() stat(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000438000-0x4)=0x0) lstat(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a62000-0x38)={&(0x7f0000b75000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e62000)=[{&(0x7f0000804000)="f8426c4eb1fa4e5cfa007b69b2c003fe3044b76c013b3282bd2247cc5379f2216bc8d4ef73b997a8653bc842e9c8f66808e37097e598ebe430700f52b8bc4153447657720ac95fc93365d604b0eb9cbafd8c325095d784acf751f5ee85f55899f5e7b2b1976323ab7eca1cfabe6b7a0f60a55567b977c14be22d362f66ac7fcc7176ac120e86db", 0x87}, {&(0x7f0000dd9000-0x7c)="fd1acaae4fd21a181da5c05e06959488dd55f7aa300713283ced3a0406a8fee4be6ad9fc5464dcdd647ec017f6eef047a03fc5bade0991ba2c689ca034b870ebb76d40dc66f20fdb75891c2328243e745a9601ffdb9a5d598f61d8396a029bfab21d38302b528be360dd3d0f754faf35a3c606ed3757fce6907533dd", 0x7c}], 0x2, &(0x7f000052f000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x80}, 0x4000) 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000a8000)={0x0, ""/8}, 0x10, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000353000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000a56000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000076000)={0x0, 0x0, 0x0}, &(0x7f0000a0a000)=0xc) stat(&(0x7f000090b000)='./file0\x00', &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e2000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000047a000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00009a3000)={{0x9, r1, r2, r3, r4, 0x2, 0x1}, 0x100000001, 0x80000000, 0x2, 0x6000000000000, 0x2, 0x2, r5, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x40}) removexattr(&(0x7f0000a23000-0x8)='./file0\x00', &(0x7f000008d000)=@random={'user.', '%$\x00'}) msgctl$IPC_RMID(r0, 0x0) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000402000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000ddb000-0x8)='keyring\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b2f000-0x8)=@assoc_value={0x0}, &(0x7f00008dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a5c000-0x10)={r2, 0x10, &(0x7f000051a000-0x58)=[]}, &(0x7f000017d000)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7ff, 0x1, 0x7f287b79, 0x38000000}], {0x95}}, &(0x7f0000486000)="048000", 0xffffffffeffffffa, 0x7a2, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x0, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/01 17:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x3e) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x9, 0x0, 0x0) [ 44.517274] device syz7 entered promiscuous mode 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket(0xa, 0x802, 0x0) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) eventfd(0x2) dup2(0xffffffffffffffff, r0) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000099a000-0x26)=""/38, &(0x7f000001d000-0x4)=0x26) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000107000-0x4)=0x81) 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f3000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) ioctl$fiemap(r1, 0xc020660b, &(0x7f000075f000-0x138)={0x7, 0x7f, 0x1, 0x81, 0x5, [{0x0, 0x9, 0x8, 0x0, 0x0, 0x2000}, {0x100000001, 0x2, 0x3, 0x0, 0x0, 0xa}, {0x3, 0x3, 0x0, 0x0, 0x0, 0x2800}, {0x6, 0x80, 0x5, 0x0, 0x0, 0x1}, {0x80000000, 0x38000000, 0xe294, 0x0, 0x0, 0x2}]}) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000084a000)="30178be35b800c916c9b72d494fed9df3651f5883e263935a1ab55b1c617f6a331d0b66b8a68866c5065cae0d57f1699395e1b47779f84489c0e90deb4fff24dbbc6441c7f9c9ad0cfe5ea8d09434c230284124ebea109faceccf5d7fbd4995d119b0268c9407cb1a079f372c156134a58423b899ede0e727ea2b07a9ab52ac001cf7694425a056586e5e613baeb188a639af5ab6483d6ab1744610f3df930a750ccd4bc71b88968e592f0f79c54e052c93be29f431d54548839b484c44faf49051d3bb55a7fb07a3ba4e5713032d662a277d885c9c7b9f1526f887b2938c8dcbf26b391b3958f276d67d6207e5aaf", 0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000516000)={0x0, 0x101, 0x30}, &(0x7f0000370000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003df000-0x10)={0x1, 0x200, 0x7, 0x1, r2}, 0x10) 2018/02/01 17:36:47 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e71000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000728000)=0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000379000)={&(0x7f00009da000-0xc)={0x10, 0x0, 0x0, 0x6040000}, 0xc, &(0x7f000071d000-0x10)={&(0x7f0000b39000)={0x2b0, 0x14, 0x7, 0x8, 0x1, 0x2, {0xd, 0x0, 0x2}, [@nested={0x110, 0xd, [@generic="33e599ebf9b038bc48068dc7c76794e2ad2ea4c09c7ad5d2239bb7f541fd74f20692e15f905718feec07420a7a4b3e1ee88708945e8c4ac160f8", @generic="77f4bdfd7c0714e693159fd12bb00b3cd31647f7d097f7370114b43c45b270036b057a8a649f52244dc77158a6026e3ae93bd02509abcf7ebb2d4974d86fabcc56dda7a0a0e203b76757361b2b523dd7400db49fb71e4fefca0844724d8807422d0d27525bfb1993a5e2dfe79249cc16d36fd03770128cef0c67cac745e4c280ac916d0c63210875e872e4a4278e0ec7c6c8d01a769064c003d67e761d85738d23bbec5ce5d3b6caebcefa996332ba4826e89c1f2996672bd2dd56e7c941bf8eaf5a2527b4ce1da55ca01089761efd7c45"]}, @nested={0x18c, 0x3a, [@generic="fb1848158576e2828ff5487af5fa1d637dfe0da301fc40aa9b6c4f68add7d363b8a6c3bfb747265e8c295e50f9e237d9b497bd03171d1bddaef80ccfb3cda8", @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}, @generic="a5130960d8e3d93e1f1b46db7cfc37b8873426792eba5cefeb3d2155f0fd595b82b023576e561c6617bb8f", @generic="4af6f043a0ebc82c3c342fd6855900b763bfec6b25fa68e1e9d3032d4206522f2524ca6b57d1cea80fb83202bb6f34bd0df92beb8618cbdabf616bd2f378cce02e083199f8f621db246f35014fd8c9041d6c21a5dd2cd2647ac26196b78f9a", @typed={0xc, 0x8c, @fd=r0}, @generic="7c5e758a5d7bdc33ec967ade893e25d8013c262626abc8833c849021f21e435adb3b3aa46007470a8bab4f78e6e7e7ed4544500ccbcb5f871dae7a26369d7385dc17dd0a7207532a3c26923d29491b71320d25da0c5444abb9e55ef736fcb606d75e30c818b95b6f7448a41e1afa88c9883ac2fec9afc1551ae04e3126ae273a0d534fb7743b6884a9059a0ed4c429ea4f8aa31de3a8f23e40cd11"]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4}, 0x4004) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c41000)={0xc, 0x0, &(0x7f0000e4a000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00005db000)}) 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e6e000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000ff7000-0x4)=0xe8) connect$packet(r1, &(0x7f0000326000-0x14)={0x11, 0x5, r2, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000614000-0x9)=""/9) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e02000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3000000, 0x2010, r5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f000042b000)=0x6, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000dae000)=""/160, &(0x7f0000f99000)=0xa0) accept4(r4, 0x0, &(0x7f0000897000), 0x80800) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000), 0x10) dup(0xffffffffffffffff) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000116000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000bdf000-0x4), &(0x7f000076b000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) r3 = dup2(r2, r1) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000c9d000)=0x200000000) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000e89000)='user\x00', &(0x7f0000321000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004ec000-0x5e)="d5715896220fb9974b206d69167763accd94a67e0b8a21add03e826f6867b73c6abcc9bcae1ee2fa6bc42e133521cf48ad7e1464a15ad7995de3351703adcfbab7e7de646d76ac0de8b13286ca4c479512ff228b1d4c84bc0fc3030d0434", 0x5e, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000fcb000-0xb5)=""/181, 0xb5) 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 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) [ 44.636146] binder: 5887:5890 BC_FREE_BUFFER u0000000000000000 no match 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() sysfs$3(0x3) rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000144000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r0) openat$cuse(0xffffffffffffff9c, &(0x7f000045a000-0xa)='/dev/cuse\x00', 0x0, 0x0) tkill(r0, 0x16) accept4$inet(r3, &(0x7f00005ff000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000548000-0x4)=0x10, 0x80000) 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x24, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r1, &(0x7f00002d3000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') sendmmsg$inet_sctp(r2, &(0x7f0000c7e000-0x38)=[{&(0x7f000023f000)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000aaa000)=[{&(0x7f00009d3000-0x54)="aa9aa249cc6d6ffc56a1312a0b59a159687c2ecfc94e9848e78f35e06f87e76e0e32594e1f2af6bfec8cc563de70932896fe57aa1ecff78b07b6b3640c815976c635c108f4ad5c0159dabd8216babf0d3b5df212", 0x54}, {&(0x7f0000255000-0x2)="1041", 0x2}, {&(0x7f0000d9b000-0x1000)="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", 0x1000}], 0x3}], 0x1, 0x4004080) r3 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffffff00}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ad000-0x1e)='posix_acl_accesscgroupproc+!,\x00', 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e65000-0x80)={0x3, 0x0, [{}, {}, {}]}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/01 17:36:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000621000)='/dev/admmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}]}}, 0x408) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000000b000-0x4)=0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000013000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vcs\x00', 0x2c2000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006ac000-0x80)={0x3, 0x0, [{0x4, 0x8000, 0x2, 0xff, 0x1e2, 0x1, 0x3}, {0x0, 0x9, 0x2, 0x418f, 0x80000000, 0x4, 0xf4}, {0x0, 0x4, 0x7, 0x8001, 0x8, 0x2, 0x8f}]}) exit(0x0) [ 44.711175] binder: 5887:5910 BC_FREE_BUFFER u0000000000000000 no match 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 44.783659] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 44.824782] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c86000)={0x9}, 0x8) close(r0) r1 = syz_open_dev$vcsn(&(0x7f00000b9000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) connect$bt_rfcomm(r1, &(0x7f0000927000)={0x1f, {0x80000001, 0x7fff, 0x7, 0x80000000, 0x3f, 0x978}, 0x100000001}, 0x9) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6}}]}) 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffffff00}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ad000-0x1e)='posix_acl_accesscgroupproc+!,\x00', 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e65000-0x80)={0x3, 0x0, [{}, {}, {}]}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/01 17:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = open(&(0x7f00005b5000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003ef000)={0x6, 0xd000}) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x8010200000000087) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/01 17:36:47 executing program 6: 2018/02/01 17:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) times(&(0x7f0000746000-0x20)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000825000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f00009f5000-0x9)={0x1f, {0xa9, 0x2, 0x40, 0x7fffffff, 0x0, 0x10000}, 0x4807}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffff9c, 0x80404525, &(0x7f00000e4000-0xec)=""/236) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000c20000)={0xff, 0x1005}) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x100000001, 0x8, 0x9, 0x400, [], [], [], 0x1, 0x1, 0x2, 0x5, "2995fd7c17bfd1b5b7f8e6123e532784"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d8a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00007e8000-0x110)={{0xbb1, 0x6, 0x80, 0x4, "8f300421bc9d40149cf77e88aaadfc65990efbeb66f7324ce0fe4858980b5435c67b39c9de378e776f2d4b08", 0xd4d}, 0x0, 0x0, 0x7f, r1, 0x9, 0x3, "441c0184b4b1c56a6e3a5e1605f9da63ba405c561b4803c26f14fbba384eb01432b4c68700b7974750f2355a0ffef364662ac8778ea1bc3290f20582cf3764ae", &(0x7f00007c6000)='\x00', 0x1, [], [0x100000000, 0x4, 0x3, 0xffff]}) r2 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067e000-0x10)={r0, 0x50, &(0x7f00008be000)}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00008a3000-0x28)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/02/01 17:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x100000001, 0x208080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 17:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fac000)={0x7, 0x3ff, 0x10001, 0xfffffffffffffff9, 0x4, 0x1000, 0x800000000000000, 0x4, 0xce, 0x9, 0x5, 0x877}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b20000)={0x1, &(0x7f0000038000-0x1e)=[{}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/02/01 17:36:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x5, 0x480840) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000000000)='/dev/snd/midiC#D#\x00', &(0x7f0000002000)='\x00', &(0x7f0000002000)='/dev/snd/midiC#D#\x00', &(0x7f0000002000)='/dev/snd/midiC#D#\x00', &(0x7f0000002000)='*GPL\x00'], &(0x7f0000002000)=[&(0x7f0000002000)='em1\x00']) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000002000)=0x1c) clone(0x2, &(0x7f0000003000-0x1)="01", &(0x7f0000001000-0x4), &(0x7f0000001000), &(0x7f0000001000-0x1)="01") munlock(&(0x7f000038b000/0x4000)=nil, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000bf9000/0x2000)=nil, 0x2000}) 2018/02/01 17:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dfd000)=0x0) prctl$setptracer(0x59616d61, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002d6000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x50, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x308) shutdown(r0, 0x1) 2018/02/01 17:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000152000)='/dev/audio#\x00', 0x6, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ef3000)=0x1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000a5d000-0xd)='/dev/usbmon#\x00', 0x418, 0x280) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000726000)=""/188, &(0x7f0000174000-0x4)=0xbc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/rfkill\x00', 0x88400, 0x0) 2018/02/01 17:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = shmget$private(0x0, 0x4000, 0x54000026, &(0x7f0000629000/0x4000)=nil) r1 = semget(0x0, 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0}, &(0x7f0000c17000-0x3)=0xc) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000872000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00001db000)=0xe8) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000481000-0x50)={{0x7f, r2, r3, r4, r5, 0x4, 0x1ff}, 0x79, 0xff, 0x3}) r6 = memfd_create(&(0x7f0000f93000-0x9)='vboxnet0\x00', 0x2) shmctl$SHM_UNLOCK(r0, 0xc) setuid(0x0) write$selinux_context(r6, &(0x7f000094b000)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) 2018/02/01 17:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00009aa000)=0x11173f5f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {0x2}], 0x20000000000003a2) [ 45.107005] ipt_REJECT: ECHOREPLY no longer supported. [ 45.166149] ipt_REJECT: ECHOREPLY no longer supported. 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3a1, 0x8200) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00003bb000)={0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) execve(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f0000f29000-0x20)=[&(0x7f0000fe9000-0x1)='\x00', &(0x7f0000fda000-0xe)=',[@{/ppp1proc\x00', &(0x7f0000581000)='\x00', &(0x7f0000112000)='\x00'], &(0x7f0000973000-0x8)=[&(0x7f000033a000-0x6)='ppp1\'\x00']) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f2a000-0x138)) execve(&(0x7f0000149000)='./file0\x00', &(0x7f000090f000-0x10)=[&(0x7f00000f7000)=',[@{/ppp1proc\x00', &(0x7f0000a73000)='.em1\x00'], &(0x7f000034f000)=[&(0x7f0000e1f000)='loppp1-posix_acl_accesscgroup[{-/]eth0){,$}\x00', &(0x7f0000756000-0xc)='ppp1]wlan0(\x00']) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) accept4$packet(r1, &(0x7f0000483000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c98000-0x4)=0x14, 0x80000) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000543000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001ea000)=0x1c) writev(r4, &(0x7f00009e4000-0x60)=[{&(0x7f0000683000)="b6f755b80402244881211a0250b213195cbe5dba74314582a9d5", 0x1a}, {&(0x7f0000b53000)="130a10cc1aa3f26f5984af80723e7484e6941a217b9ce5d0b859694df52bc8c8760eccb3a982e4706feb696386ed39f0c3c3069cefc6d89b6476f4c615624ed8d5f58397ffb7eccdb85a0e4e7d30cb20e209fa127f4a78eddc75c1fc454d56df895a4c7089abfacada", 0x69}, {&(0x7f0000ef0000)="70ea1b628fa8762cf2ea3876", 0xc}, {&(0x7f0000916000)="e3e309a142a4bd533d8f6a6bcc683d710317ca8e55eba2ec63dda49fcd64f3ee753a63ff660a0b0590272c4ca7080e04b455b71dc0e5a6bac1ab739f9cc465957c35893cbf45c7633e7e0e2105469a4d1a72707d3587dae61e510cebb1ddf037b4bd42c68be1a40aeeb02af6634bcc3ad3caf519b195155a1e6d4b43902ffe0beb62ca71f01181fb32fd1af126ae10164267066e76f7e31a811116b6407278c044bc4b4215d1b5c21f226827d9829e5d93d26c9983cc1ebf994350176f134da65a4571d560ef228f67f39297184b173a831ce672", 0xd4}, {&(0x7f00008a5000-0xca)="4e3bb37c7e6aff19dad0abe5485acedf1ce15833d98d0b00ce25cbb8c54ce483b1cb70bf518c4065f1405ac6961b6990c5053541e6dae0356afdf09a5ebcbeb565cba9487004cf4d96d08632701c82d4db3ac9c1b77f2af4c7873697b2f948316fbb85831a22002612e6e83dde0dcbccbde4a2ce2f3b283fefe550bbaf24cb5022c0bc19ccdca6843eb97d8ff1e596cf21de5c42a8d4a3f10627e8398276e0d04325e6246ab7c85ae535a5f9f01ef7ef857b9938f9612be9f968e9addb946d34c6a7176d8b32cd5b0558", 0xca}, {&(0x7f000027d000)="56d48f40482cd8c5d7030fe49b0bb427ab177995fd516f7849cac25187cf43081a656b19c0c561bfb603ce90d521671211", 0x31}], 0x6) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pread64(r0, &(0x7f0000742000-0x1000)=""/4096, 0xfffffdf5, 0x0) chmod(&(0x7f0000158000-0xa)='./control\x00', 0x2) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00002c4000-0xc)=@file={0x0, './control\x00'}, 0xc) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) 2018/02/01 17:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00006ad000-0x10)) syz_emit_ethernet(0x83, &(0x7f00002d5000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fe0de8", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca70f7427dd5ab3a8878a1b279682eabf9946fae0737a85c09ac7c27da5bac261c29ef693a08ce3aa44ac640f21d98070ab51c3e6b562c0d70"}}}}}}}, 0x0) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x3f09, &(0x7f0000f1f000-0x8)={0x0, 0x0}) lstat(&(0x7f0000b38000)='./file0\x00', &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d62000)='./file0\x00', &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) fchmodat(r1, &(0x7f0000fd8000)='./file0\x00', 0x81) seccomp(0x0, 0x0, &(0x7f0000459000-0x10)={0x29f, &(0x7f0000000000)=[]}) uselib(&(0x7f0000090000-0x8)='./file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c37000)=""/22) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 17:36:48 executing program 2: syz_open_dev$sg(&(0x7f000024d000)='/dev/sg#\x00', 0x8, 0x6000) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}], 0x2, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f82000-0x8)={0x2, r2}) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ad4000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000c48000)=""/161) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000e35000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000b0a000-0xa)='mountinfo\x00') setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000303000)="2cb2608f2fb81fbe1c4e7f7c5fa6afc51bc818186f1f224b5658b332c9f6816ba3a245f8a440f05e68afe1b30a56c40ef5878752dd231fd640c54c4aaf56facec44fa3ae5453ceecc363b970145ee43a7df3a521c39bf67e0ef6d00fdc7c9f5cbd20556f8028776e536d5f9243a07923c15c5ada5da3c53304afea7ff7adbbd68ec473ea6576d6ef2a2d676c8b0ac6b1132963deb832f8c254e8a17bce65da99a0e461dbe0a5d889c4af19c7b91e28bb", 0xb0) 2018/02/01 17:36:48 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r1, &(0x7f0000010000)=""/176, 0x27) readv(0xffffffffffffffff, &(0x7f000000e000)=[], 0x0) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000), &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000691000)) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa5000-0xb)='/dev/hwrng\x00', 0x80c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000e3d000)={0x1, 0xffff, 0x9, 0x2, [], [], [], 0xac7, 0x7, 0x7, 0x1f, "ff0a30073e7b1ae995c84f672ed13902"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000501000-0x8)={0x5, 0x6}, 0x8) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00006e8000)='\x00') unshare(0x28060400) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) exit(0x9) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000001000-0x4), &(0x7f0000003000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r1, &(0x7f000067b000)}, 0x10) 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7e000-0x27)="d563259582f65e63f57d7ae101fe00085d2bfeb09dc6e7822525432b0000000000000005df0fd6", 0x27, 0x0, &(0x7f0000bfe000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00007e4000-0xd3)=""/211, &(0x7f0000f7e000)=0xd3) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x7}, &(0x7f00006cf000-0x40), &(0x7f0000bc5000)={0x0, 0x2000000000, 0x0, 0x0, 0x20000000}, &(0x7f0000070000-0x10)={0x0, 0x7530}) get_thread_area(&(0x7f00009b4000-0x10)={0x6, 0x20100800, 0x400, 0x1, 0x800, 0x5, 0x4, 0x919, 0xd666, 0xff}) r2 = syz_open_dev$audion(&(0x7f00003be000-0xc)='/dev/audio#\x00', 0x1, 0x84002) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f000098d000)={0x3, 0xca}) 2018/02/01 17:36:48 executing program 3: r0 = gettid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp(r0, r1, 0x2, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000171000)='/dev/snd/controlC#\x00', 0x1, 0x4a2980) r1 = open(&(0x7f0000bc7000)='./file0\x00', 0x400, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/sequencer\x00', 0x800, 0x0) symlinkat(&(0x7f0000870000-0x8)='./file0\x00', r1, &(0x7f0000897000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cb5000-0x10)={0x0, 0xa4, &(0x7f0000ce3000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x6d7, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x59}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f00003e3000-0x4)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000080000)={r2, 0x81, 0x4, [0x3a, 0x1ff, 0x2, 0x80000001]}, &(0x7f00001db000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) dup(r0) 2018/02/01 17:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind(r0, &(0x7f0000ea5000)=@nfc={0x27, 0x81, 0x2, 0x5}, 0x10) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f36000-0x8)) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c97000-0x28)={@syzn}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000875000-0x1)=0x7fff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) unshare(0x4000) getsockname$llc(r1, &(0x7f0000d4b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000052000)=0x10) msgctl$IPC_RMID(r2, 0x0) connect$ipx(r1, &(0x7f0000aef000)={0x4, 0x4, 0x101, "86a7d7d6f8d9", 0x7f}, 0x10) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)=0x0) r2 = memfd_create(&(0x7f0000b14000-0x9)='*GPLlo**\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c21000-0x10)={0x0, 0x20, &(0x7f0000d7b000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}]}, &(0x7f0000ba3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000020b000-0x8)={r3, 0x30}, &(0x7f0000c6f000)=0x8) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000853000-0x50)={@generic="96089d8ff088a6f96452a27bc4613825", @ifru_flags=0x3102}) clock_gettime(0x0, &(0x7f00007ea000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000048d000-0x20)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000028000)) timer_delete(0x0) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f84000-0xb0)={{0x6240, 0xc19}, 'port1\x00', 0xb0, 0x2, 0x9, 0x8, 0x7, 0x7, 0x3, 0x0, 0x1, 0x5}) 2018/02/01 17:36:48 executing program 1: r0 = gettid() migrate_pages(r0, 0x77, &(0x7f0000038000-0x8)=0x2d, &(0x7f00009a8000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9c000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c18000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000019d000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000c33000)=0xe8) fstat(r2, &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000556000)=0x0) getresuid(&(0x7f0000203000-0x4), &(0x7f0000eb4000-0x4), &(0x7f000065f000)=0x0) stat(&(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000a3f000)=[{&(0x7f0000eb9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002df000)=[{&(0x7f0000a96000)="3d86a4f9cec6961479f4f00cfdb4eb", 0xf}, {&(0x7f0000d28000)="3e7f58d5fa94f4e8799fafa1b9481af76073429a267c8ab3d41a08ea5cbf94638c2e19ff4e39ebc16e29f3d3b5ea815bfe29ea7fd453e2ed1a2483fd97d72f2e9a627ed07915f8dd41c0a9534ca410aac1b93d7abb9c287ed2a9c2ba9d66556ff51824a3eae69d12a0706956cdf38a8485810a55fd42ab273cb6ca8a0c85c864d019cc18a5d5f0909fa4cf62215be3464824aa8603395ebb8c7563c71dc1f835361ea5fa040daa799fdb40246863fddb3855a5edf05d06bf4c78", 0xba}, {&(0x7f0000864000)="f1ffc9ea1ddb0fa6a90cdd66", 0xc}, {&(0x7f0000b35000-0x5f)="d5072ea49696279458a98ac6ac817395ac8f45572802a67bd764a30b9dc040619c67b8c18508b6462bf1b35178e67e30f241b4622996cdb09d751e1b38cf25d06c1688126e089397351e3877d28d4f14634fa2748f28371bff66c287956c9a", 0x5f}, {&(0x7f0000230000)}, {&(0x7f0000ea4000-0xaf)="68558565021e5e90a57e0457bd3d767205978f13fc3c15da33592210691eace627b89430ac5622f89768d65f896590211a1f7af2797180e4e9ec8855be8cb4c99ac79872198baea0f05f6c03ea22153e47bc10ffa35f2e75cbfbc2b61b282919bc6b1e963c6126bb0c8dc088c4c88d8ceebfa222e8c76021860005212f02eba896f665d6f938e2ff6ed0bc447da9b311d2d51374167afa95fa6270bfa55c4ced1484ec007daada60675be62b813bf3", 0xaf}, {&(0x7f0000364000-0xec)="6a3b96a84658d36707a5c306ce71623695e8c7b8ef39fc08c260e3daee96133b0b9afda84c7a6900f0e069c4ef3ab95e29f5523444e09c5c013bb424af8bdd7f47971c91cc39bca541dc20d96f189cf33d515839cdcda50df66ff5eceef97f33c8b47209996e1055712893ca234149517b94ead4c74d0b8909ce4d9f6fd38c901f98bc1f14f38933a36e7a7dd9b3dd7fa78a7f3222d849c4e77f887f8548f47043752e744341591d0fa512d51feb3e9a06defeefe1f4a0f7dbd27d66607cc857f59ea176a8b63e5a6d8b472a5415121801ec030b6c9e17c2a06c42768a81ea5b7a4337fdb17be48033743d1d", 0xec}], 0x7, &(0x7f0000def000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x800}, {&(0x7f0000883000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000558000)="1fb344f8460cfcf2f189b1c2f12372aa413fc8fefebaf9348a30eb19211e7b7aaaafa2bf0ee3a7114eaa777df65324085752fa3c399ba3d892a486ef6af7e31d29a5dc473d7a3b27ae57596872c1b6fabf5729f650625eb7c7fafa3c607731e94b85b4c4b33c2c0e3581de846284ac8193f750eeeee35f665aa38cebfb1c6782b72bc3b4b75b28b652c536ebc2fbddc12e15c536266db003dd395c5cd9919028ace9334306641dc4e9ba5e31b983aae81b2ec592c8d18610264f57dda309aa9257f7acf5e8b2e3acb10b462c67a39aa36d3aac6ee1de1287ed986f9a497a", 0xde}, {&(0x7f00008b6000-0x5)="ad62c167d4", 0x5}], 0x4, &(0x7f0000c1a000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r3, r2, r0, r2]}], 0x50, 0x40080}, {&(0x7f00000ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bca000)=[{&(0x7f000055d000)="6b4f5e1eb3abbeae9defe266c9259709bfad0004b6d20499d10501635b359b7225d77028f7973475ea99f7ce51ba20a9e4ad747cbefbb5da854cc4348c3ee3703485eb125de1b8699b686ee6856f4d451365fc9685c8992d16c56450448973dc7506d98a881a271f0728a29e597c29d89f7f95fbebbb8171a2641d373d7e5a6791b55b4bcf2548c26076e9ffb4747d0de61036041b6cbd474ad29c3e49bc16c92e4bd28bf6e96fda4c882881110711cd9ce8fd20c41da3c2e5fd98b1a6ece27a0de2263507794d7262037fe4c0bd980da2e4803fdda844fd4ee519d977e0a5bbff4a48459cd0d7c77e1295f535058c68f73ec69d34f9", 0xf6}, {&(0x7f0000db7000)="dc52dd5bfe2c9c24126197facc26269c947a2b4c825445982bf600a4f3c311b3319a701d493bb3fe15233bf1de75f1ec112fc3e212a092c82a5cc50eb653094d3bc798c71c9cd636263fb01f2885c68c8d328af8dda5beb5d72c7e0033e3461711a69353f557620f73147c1b", 0x6c}, {&(0x7f00009ba000-0x5f)="8c7d2516b508ab6079f2120b3c30cd7ee596f765004ed7ee635e7c386b62bb472e8ee1b81e59af56872f9d79abacfc9ec467b0aa1c1c9115887df069c9dec9ed2c379f753088ef5e76f105d65d03b3ec36c9633983efad340c871981831413", 0x5f}, {&(0x7f0000b53000)="ea1c8291e10ade9a0eecb227c621b5d28c9edf70962beee56914df6c3fb22bcc259aa02340d9825ad60a42eb1db77014a84a0dca9b9c64f0d674194b34bc6e86193594adab11760d386fa241ddecb4577027b5d3804c03e7c42160b557cba41fe63e9a94b7229dcb50d4f5087ce6e1c05106a78b8556828c75d56b2e4f01", 0x7e}, {&(0x7f000069a000-0x13)="ac8b3bc92a82d9447e9c81642d03dc6883ea2d", 0x13}, {&(0x7f0000fc4000)="3e9d12a25767c5461815ecc337d1739528f04aed2531a2f8ae68fca434ff1f390640db1274ca95ea193902853096478512ff153e0a6b0d", 0x37}, {&(0x7f000000b000-0xe1)="1a92810d12adc40f18b317de22ab072e2d2e0e76a013157c091278799e110dff00a10c6960a102b819ea99ef8ef8bce5a04c51dc4234ea48da36eba8d9a36b54840ea127a5d408c50991ba4b2edd76c181a75d9c8208e0779eb19089931b260a83581b4afcea545811c90f2a6d5d826288881b052eafc951ac4f3c0dfb1d74798c1d3060daea8f98d7b0045d187d9be9019e98405a13caef672cda6b6c7fa1b0614609fb95e5de2086ee3ba155d2c0bcf95228488a4e2ecdc93798aaa75762efc717546fcb1fd5aac52fd36927def0afd7f746515587d8c6a06d8b0137f78adeb0", 0xe1}, {&(0x7f00008d5000)="ddb64f8e670764bc06f170c7b70123dcb1489b09450941bec811bdc9d27eefa5d4f3e1978c38737c7ff92c3915600704271f8cc793f9e0e175468dbb8c9bb6c91d276a8c6a8ba94e3ecc7e87a360c5a1518f084ef76cc6641ea0e77ae0bdfb5244f830bd1b46524f175122d308d84ff024571e19383b98a6548b6fd4943bf7386967fd27828f6a782abe6f8ee5ad366e43", 0x91}], 0x8, &(0x7f0000714000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x4}], 0x3, 0x54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000084f000-0x8c)={0x7, 0x4, 0x3, 'queue1\x00', 0x5}) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x20000, 0x100) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0x10) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r0 = dup(0xffffffffffffff9c) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x13) msync(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1) shmget(0x0, 0x3000, 0x40, &(0x7f0000000000/0x3000)=nil) removexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000)=@random={'btrfs.', "6367726f7570212d9900"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000009000/0x1000)=nil, 0x1000}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000a000-0x4)='tls\x00', 0x4) [ 45.655408] mmap: syz-executor3 (6093) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f000008a000)=0x3, 0xffff) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000c97000)="2504b2051f83a3245a97770df92b36331c9800d090434cac3d9d0f1fccd658fc488cbb0504", 0x25) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000024f000-0x10)={0x5, 0x9, 0xc522}) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) gettid() read(r0, &(0x7f000070e000-0x44)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/02/01 17:36:48 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a80000-0x14)={0x0, 0xc, [0x1000, 0x5, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x80) sysfs$1(0x1, &(0x7f000067e000-0xb)='/dev/audio\x00') semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000954000-0xa7)=""/167) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad8000)=0x2, 0x4) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x100000000004, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/01 17:36:48 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009da000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x5)='stat\x00') mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f000000d000)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000009000-0x1000)="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") 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000020d000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @random="0008801341d6"}, 0x40, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea2000)={0x2, [0xc10, 0x1000]}, &(0x7f0000aae000-0x4)=0x8) lsetxattr(&(0x7f0000f6c000-0xe)='./file0/file0\x00', &(0x7f000035c000-0xe)=@known='system.advise\x00', &(0x7f0000fe0000-0x1)='\x00', 0x1, 0x1) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x400000000001) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x3]}) 2018/02/01 17:36:48 executing program 6: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000048b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10, 0x800) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007b0000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000ab5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008c5000-0x8)={r2, 0x7}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008e8000)=0xfffffffffffff52f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000604000-0x4)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x88041, 0x50) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b63000)={r1, 0x1, 0x0, r1}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ef8000-0x30)=[{&(0x7f00000b8000-0x6)="222537aa04af", 0x6}, {&(0x7f0000ef7000)="3945d95a5310c4838485e0049fe84917fb18833edf4248b9bde987b439699561a460937902b6e3f99c8e2190135113731f3760cc1ffef11c89ac823921f308fc2c32bbdf56abeef758c64f10724eb214aff836820ded", 0x56}, {&(0x7f000012f000-0xb8)="07b40e9f1390fad5df236c56bb81f49a4dbe8964ac9efcd3d3c137307177b139958c4fd6fb0417466d606135e7edb386c902beac16d57ffc84908038a181f228d8eabaa432d2850fabf9f273e9c5c5f7126fa0ff06322d1efc80b272f956ae28f4ac539c3492487082b5f1fe15ad073e1a51f0fbccce317048a2a9827c1f73fdca8c282f0d4de8ef1371a900a4f6f2a154d48e828ec72207005dd1e055f8fd9d21d5180c8247379083125468a9d1c057879825f3ec12d41d", 0xb8}], 0x3) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000010000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a), 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3}, 0x2000) 2018/02/01 17:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000e3000)='/dev/input/mice\x00', 0x0, 0x8080) r2 = getuid() r3 = add_key$keyring(&(0x7f0000977000)='keyring\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000058c000/0x18000)=nil, &(0x7f0000c27000-0x18)=[@text64={0x40, &(0x7f000027d000-0x56)="c4c3550e8b0c00000004653e4e0fc79c540c0000000f09673e2e4e0f72e502d9e12e670f00905c8cfa0bc744240000700000c744240200000000c7442406000000000f011c2426262e0f30f34d0faec16465450f0138", 0x56}], 0x1, 0x40, &(0x7f00000dd000-0x20)=[@dstype0={0x6, 0xd}, @cstype0={0x4, 0xa}], 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d44000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f1b000)={r4}) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d52000-0x4)=0xffffffffffff8553, 0x4) 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bb1000)) r1 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x10000000, 0x3) [ 45.860713] binder: 6136:6138 ioctl 8138ae83 7f1c259cb6d0 returned -22 [ 45.881830] binder: BINDER_SET_CONTEXT_MGR already set [ 45.896550] binder: 6136:6150 ioctl 40046207 0 returned -16 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) rt_sigprocmask(0x0, &(0x7f0000168000)={0x6}, 0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000)={r0, &(0x7f0000ff3000), &(0x7f0000ff3000+0x55f)=""/120}, 0x91) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = msgget(0x2, 0x11) msgsnd(r0, &(0x7f0000762000-0x85)={0x3, "b2b6a5d340b206f83aac4612e06b2460cecd926465b9ecca05e5d735119a79f1ff64efcaa70f6aa451b2059668dbc1ab4fd43c36dd8796726d606e22ea9a81943bb27be3d61723e03cf080be3c621b93042315df9a6f2d94acc4374832c3b01a2617eb2412822e8745469e844134efb6aee93e92f0a875094b6219f29d"}, 0x85, 0x800) r1 = open(&(0x7f0000139000)='./file0\x00', 0x2000, 0x23) preadv(r1, &(0x7f000020b000)=[], 0x1000000000000379, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000584000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000989000)=0xfd17) openat$dsp(0xffffffffffffff9c, &(0x7f0000387000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a60000)=0x23, 0x4) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000005d000)={0x1, 0x28, &(0x7f000002b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005f000-0xc)={r0, 0x1, 0x8}, 0xfffffffffffffe3e) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) fstat(r1, &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000003c000-0x8)='./file0\x00', r3, r4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000005b000)) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_int(r6, 0x0, 0x17, &(0x7f000003f000-0x4), &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xc, &(0x7f000005d000)="3265e32d222e25d36c9abab306f654343215288127a7891fafb912d20982b16922c5c1e7b1cee55d8b41f518eebe7a4c3e1e4908e7aa834604bd3a3a31979d007245bc156b1d3058f4266384ecae8f12f2cac25c5a4fbe42df0d8c1d608ba8ef15d5897a5c34a99c5f3bc7f926b3578f78599148efe6be14ca977fd067ace63b62e3a5252c653f83815b9696f127340d89e3020cc45819165163b39bc36884923f0692018f53b502cd536aa1299d37bdc005186e1304cf7e831cf878157f5da53796e198a8007121f898c32efc37ca247755017bd002ec7496f3be5fe089c8517aae74", 0xe3) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00005ce000-0x4)) ioctl$void(r0, 0xc004587f) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000045f000), 0xfc) 2018/02/01 17:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f00005ba000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000236000-0x4)=0x1a40, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f000079f000)={r1, r1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ptrace$cont(0x1f, r3, 0x10000, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c6c000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) accept(r1, &(0x7f00000f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00009dc000-0x4)=0x32) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dda000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000b37000-0x8)='./file0\x00', 0x100) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000591000-0x30)={0x7ff00000000, 0x100000001, 0x0, 0x200, 0x0, 0x2}) fchmod(r1, 0x0) clone(0x0, &(0x7f0000550000-0x57), &(0x7f0000c98000-0x4), &(0x7f0000337000-0x4), &(0x7f0000883000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000022000-0xe)={0x1f, 0x6b8, {0x100, 0x1, 0x9b, 0x7fffffff, 0x3, 0x10000}, 0x28, 0xcb}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00002f8000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dcb000-0xb)={0x5, 0x3ff, 0x4, 0x0, 0x401, 0x63, 0x3ff, 0x4, 0xa8, 0x0, 0xffff}, 0xb) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.921614] binder: 6136:6138 ioctl 8138ae83 7f1c259cb6d0 returned -22 2018/02/01 17:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000731000)=""/93) 2018/02/01 17:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d8f000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000613000)={r2, &(0x7f0000003000)=""/46}) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSETS(r0, 0x5402, &(0x7f000005f000-0x24)={0x6, 0x0, 0xce, 0x6, 0xff, 0x1f, 0x1, 0x6, 0x9, 0x0, 0x0, 0x3}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/01 17:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/01 17:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e3e000-0xd)='/dev/usbmon#\x00', 0x1, 0x10240) connect$nfc_raw(r0, &(0x7f0000aa3000-0x10)={0x27, 0x8001, 0x7, 0x7}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/01 17:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8011, 0x800, 0xffffffffffffffff) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = syz_open_dev$amidi(&(0x7f000065b000-0xc)='/dev/amidi#\x00', 0x7, 0x140) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000043a000)={{0x7, 0x9}, 'port0\x00', 0x0, 0x180004, 0x1ff, 0x1, 0xfffffffffffffffa, 0xffff, 0x9, 0x0, 0x1, 0x7}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/01 17:36:48 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) [ 46.044922] atomic_op 0000000029114c1d conn xmit_atomic (null) [ 46.081818] atomic_op 0000000011a79051 conn xmit_atomic (null) 2018/02/01 17:36:48 executing program 4: r0 = socket(0x11, 0x804, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="0f5c50db78ee004f91ea2964749d3b0fa901488d21018f2adea375b6d415a6ada5194c96aca21cebf10a978f4200fa58d31c707ff05ce9326709267675bdc2c549d7792b20a28108192865d42a4199ca9773fd793a9b6e2440a9bfed31f26e6da543c21556215bad94e4e6678d90be3d56707dd400d8d5a334c792261eec5cb4b0665c379881b19df2f5fcc60efab69c4c72b0f411253c35360ddfb87093b1908d64c6e60cd4123d14ca6a1d", 0xac, 0x4040000, &(0x7f00007e7000-0x10)={0x4, 0x0, 0x200, "154e8984d717", 0x6c55}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000000002, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dfe000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x10100) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c22000-0x30)) listen(r1, 0x5) poll(&(0x7f0000c1b000)=[{r1}], 0x1, 0x10125) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/01 17:36:48 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000010000)=""/180, 0xb4, 0x40000060, &(0x7f000000a000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000)="240000005e00030207fd946fa283bc0ae6e6d87992c4020b1d8568b51ba3a2d188737e1f", 0x24}], 0x1}, 0x0) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006bb000)) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d86000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000001c000)={0x3e, 0x8, 0x28}) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000028000-0x4)=0xffffffffffffffc1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f60000)=0x1, 0x4) 2018/02/01 17:36:49 executing program 7: r0 = socket(0x2, 0x3, 0x5) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) pwrite64(r0, &(0x7f00004ef000)="dc33b6d17af2231fc43e3fbb6bc61ca65dc364fff07af30998d72f6946c48838416d1a969782475ff6296433e8475f72c3d8aa5d7f6f2fea151df6d45aa8de8de9593f40d7a3d8fabb98d693f4816c4592074263dac717f6924c45b5d8ab6d194df105f89632c58f489fbb346469a14fbc", 0x71, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x511000) renameat(r0, &(0x7f0000018000)='./control\x00', r1, &(0x7f0000011000-0xa)='./control\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000013000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x5, 0x1, 0x7, 0x7, 0x4, 0xb602, 0x0, 0x3, 0x6, 0xfbeb, 0x8001, 0x4000000000000000, 0x4, 0x5852, 0x140b]}, &(0x7f0000019000)=0x108) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001b000-0x8)={r3, 0x5}, &(0x7f000001b000-0x4)=0x2fc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000019000-0x6)={0x5, 0x4e5, 0x4}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000c000+0xf95)='./bus\x00', &(0x7f000000d000+0xd5a)=[&(0x7f000001a000)='(#\x00'], &(0x7f0000006000)=[&(0x7f000001a000)='/dev/hwrng\x00', &(0x7f000001b000-0xb)='/dev/hwrng\x00', &(0x7f000001b000-0xd)='nodev\'%nodev\x00', &(0x7f000000f000-0xb)='/dev/hwrng\x00']) r4 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000014000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000019000)=0xe8) setfsuid(r6) renameat2(r5, &(0x7f0000017000)='./file0\x00', r5, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000004000-0x20)={0x800000080000000, 0x800, 0x3d1, 0x9, 0x8, 0x100000000}) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af8000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d69000-0x8)={0x6, 0xff}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000026a000-0x37)=""/55, &(0x7f00001e3000)=0x37) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/mls\x00', 0x0, 0x0) faccessat(r1, &(0x7f00008c1000)='./file0\x00', 0x83, 0x0) r2 = socket(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f00005b3000-0x38)={0x0, 0x0, &(0x7f0000c2c000-0x60)=[{&(0x7f0000ad7000-0x61)=""/97, 0x61}, {&(0x7f00001c4000)=""/105, 0x69}, {&(0x7f0000616000)=""/132, 0x84}, {&(0x7f0000cab000)=""/226, 0xe2}, {&(0x7f000025c000)=""/23, 0x13}, {&(0x7f0000871000-0x79)=""/121, 0x79}], 0x6, 0x0, 0x0, 0xe3b6}, 0x100) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000)={r2, &(0x7f0000af0000-0x56)="178e34a07636703b675e6770c891d02fb3e1bd3c6ee9535beec88abf6dfb2e59b50985dee582be11e01a076652b2b37481bcd094ca2429b36487e8854f067287e661fe9fe4df7a07d6661c22fad73452c1895b4146e5"}, 0x10) 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) select(0x40, &(0x7f0000daf000-0x40)={0x5d, 0x3, 0x5, 0x6, 0x10001, 0xfffffffffffffffb, 0x508, 0x7}, &(0x7f00004c9000-0x40)={0x8, 0x3, 0x1, 0x1, 0x5, 0x3, 0x6, 0x7}, &(0x7f0000ac9000-0x40)={0x5, 0xff, 0x3, 0x1a, 0xd60, 0x80, 0x7, 0x8}, &(0x7f0000e2a000-0x10)={0x0, 0x2710}) write$evdev(r1, &(0x7f00005d8000-0x60)=[], 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000007d000)={0x1, &(0x7f0000401000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000057d000-0x10)={r2, &(0x7f0000315000)=""/232}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000893000-0x4)={r1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000094f000)={&(0x7f0000501000)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000023000)={&(0x7f00005e4000)={0x14, 0x0, 0x5, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) r2 = syz_open_dev$sndpcmp(&(0x7f00008c4000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000050a000-0x4), &(0x7f00004ba000-0x4)=0x4) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000162000)='/dev/adsp#\x00', 0x40, 0x2800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006c2000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xca}}, [0x6, 0x93, 0x8, 0x9, 0x8, 0x1ff, 0x100000001, 0x7, 0x7f, 0x5, 0x438, 0xc0aa, 0xb7, 0xdd53, 0x8]}, &(0x7f000055a000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe8000)={r2, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003ee000-0x16)={r2, 0x401, 0x7, [0x7, 0x9, 0x0, 0xf9e1, 0x4, 0x5, 0x3f]}, 0x16) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006bd000+0x38f)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="9e5bd11a53dc613c8157dd4155"}]}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f37000)={r2, 0x100000001, 0x30}, 0xc) pread64(r0, &(0x7f0000953000-0xc5)=""/197, 0xc5, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000d8b000-0xc)={@empty, @multicast1}, &(0x7f0000bb4000-0x4)=0xc) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000016000), &(0x7f0000017000-0x4)=0xfffffffffffffe10) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000000b000-0x10c)={0x6, 0x0, 0x6, 0x0, 0x0, [], [], [], 0x7, 0xebca}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/02/01 17:36:49 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dd1000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/load\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000a16000)='./file0\x00', 0x7000, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xa0000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b0a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) r3 = getpgrp(0x0) mlock2(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x1) capget(&(0x7f0000055000)={0x20071026, r3}, &(0x7f0000fd6000-0x18)={0x100, 0x3, 0x10001, 0x8, 0x2, 0x81}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00001db000-0x10)={0x6, &(0x7f0000b62000-0x378)=[{}, {}, {}, {}, {}, {}]}) 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e52000-0x9)='/dev/vcs\x00', 0x7d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000669000)) r1 = epoll_create1(0x80000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00002e0000-0x20)={{&(0x7f0000705000)=""/181, 0xffc0}, &(0x7f0000c33000), 0x60}, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f71000)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000197000)='net/netfilter\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r1, r2, &(0x7f0000268000-0x8), 0xfffffffffffffffd) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007e4000), &(0x7f00001d0000-0x4)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000f2d000-0x1c)) connect$pppoe(r0, &(0x7f0000644000)={0x18, 0x0, {0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='teql0\x00'}}, 0x1e) 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) [ 46.340407] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 46.352453] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 46.371654] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000fc2000-0x1000)="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") getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/create\x00', 0x2, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000aba000-0x12)='/dev/snd/midiC#D#\x00', 0xe5, 0x2080) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000d4000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000c5000)={0x5cb9, 0xfffffffffffffffe, 0x88, 0x0, 0xafe6, 0x7, 0x80000001, 0x7, 0x6, 0x8, 0x8, 0x268, 0x0, 0x7ff, 0x7fff, 0x1, 0x99, 0x4, 0x4}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) [ 46.411454] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 46.432827] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009b3000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x2c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eb2000)=0x0) getresuid(&(0x7f000095d000-0x4)=0x0, &(0x7f0000e1e000-0x4), &(0x7f00002e2000-0x4)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b30000-0x28)={0x10001, 0x1, r3, 0x8, r4, 0x401, 0x4}) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000047b000-0x56)="1876f096ebc814766ea0545adbf83db7e6e1ecf775106a8d2387f78f5cfcae07189cbcf1dcceaa902739176fc163462ba102a851e64d19dc4e13d1fcbc81c899cacc52a84e1897fb9b0f2e8e17b3a765ee2d84192e40", 0x56) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000129000-0xb)='/dev/hwrng\x00', 0x18000, 0x0) syz_open_pts(r0, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) write$vnet(r1, &(0x7f0000862000)={0x1, {&(0x7f0000f51000)=""/50, 0x32, &(0x7f000017b000-0xdf)=""/223, 0x1, 0x1}}, 0x68) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x41, 0x0, 0x0, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="20699104c6511dbc26efec7148db3de4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) r2 = syz_open_dev$mice(&(0x7f000070e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000074c000-0x8)={0x0, 0x9}, &(0x7f0000c79000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000332000)={0x2, 0x4, 0x8, 0x6, 0x6, 0x9, 0x1, 0x9, r3}, &(0x7f0000fc7000)=0x31a) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x100fff) write$evdev(r0, &(0x7f0000a12000)=[{{0x20}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000013e000-0x8)='environ\x00') 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000), 0x0, 0x0) lseek(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000432000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) writev(r0, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00004b7000/0x4000)=nil) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) lstat(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) getgid() getpgid(0xffffffffffffffff) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/hwrng\x00', 0x900, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dcd000)={"341a600b29945246164e0697136bdb01", {0x4, 0x6, 0x9, "14000000a71e", 0x2}}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c89000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x1, 0x0, @empty, 0x5}, 0x0, [0x9, 0x0, 0x0, 0x6, 0xe3]}, 0x5c) listen(r2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e7000-0x10)={0x0, &(0x7f0000ae5000)=[]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000cba000-0x92)="dccf34b69ef96ce0ea84464a4344d40284ca7cbb31db8184150856343fdce469eceaccb1014ae3c06f10448c4ee6b3a1fc05a7353742c96aeb3b32cf84ff6837810a41c1ce4128131fca9adaff56aa34e4bfc080e3769f4654528f152b66fe56349f4f97ca4beb4f5d47cd6837f2b6a0f0785f361ccf54ad4f99de9216655cfe8d7e08cdc307128b0320572047642cba73e1c709dd0dd1ad", 0x98) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000018e000)={0x0, 0x97, "9c62b8839e90e431885999de6db4bf4d35fea7d48ce8cb378ad7e7dd23ce84ce16399db9944ddbea180ec8fddfbf94b7d6ed22fe435e41b5276fac3c73d0f053d816a864e72583b13ddca8e2fc62963b3782542b970a774e323182e25db1e1f91a0ae7f6979c47c472b048d7360a97b6fb2ba41c5eb8bb689d3a370dd511912416f81c522547a98f6dc2a5265f2656ed09d767eeb58c41"}, &(0x7f00008a7000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a9c000)={r6, 0x5}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c94000)={r5}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) [ 46.575495] QAT: Invalid ioctl [ 46.581545] xt_hashlimit: hashlimit invalid interval [ 46.611709] xt_hashlimit: hashlimit invalid interval [ 46.626141] device eql entered promiscuous mode [ 46.653790] QAT: Invalid ioctl 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000511000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f90000-0xc)='/dev/audio#\x00', 0x1, 0x40000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000088000)={0x5, 0x0, [{0x80000000, 0x7, 0x0, 0x0, @msi={0xffffffff00000001, 0x200, 0x3}}, {0x80000001, 0x3, 0x0, 0x0, @irqchip={0x4, 0xea36}}, {0x81, 0x3, 0x0, 0x0, @adapter={0x1, 0x1000, 0x8, 0x1, 0x5}}, {0x553, 0x7, 0x0, 0x0, @msi={0x7ff, 0x3f, 0xfffffffffffffbff}}, {0xc1b, 0x4, 0x0, 0x0, @adapter={0x0, 0xec, 0x1590, 0x7, 0x7}}]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000deb000-0x58)={0x3, 0x3ff, 0x2, 0x3f, 0x1, 0x4}) recvmsg$kcm(r1, &(0x7f0000f8f000)={&(0x7f0000378000)=@alg, 0x58, &(0x7f0000d12000-0x70)=[{&(0x7f0000655000)=""/164, 0xa4}, {&(0x7f0000f42000-0x4d)=""/100, 0x64}, {&(0x7f0000b8d000)=""/40, 0x28}, {&(0x7f00009b5000)=""/104, 0x68}, {&(0x7f000002d000)=""/211, 0xd3}, {&(0x7f00004c2000)=""/57, 0x39}, {&(0x7f0000f90000-0x62)=""/98, 0x62}], 0x7, &(0x7f0000f8f000)=""/200, 0xc8, 0x3}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002af000)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f90000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xd1}, 0xc) flock(r0, 0x6) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d76000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f1f000-0xb8)={0x0, 0x200, 0x401, 0x4, 0x3, 0xfffffffffffffffe, 0x1f, 0x7fffffff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9d, 0x1000, 0x2, 0x0, 0x9}}, &(0x7f0000f1e000)=0xb8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f1f000-0x20)={0x7, 0x1, 0x20f, 0x72a7, 0xf20, 0x4, 0x5d16, 0x7, r2}, &(0x7f0000f1e000)=0x20) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="ad56b604000000b989299592ea54c7be", 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a46000-0x10)={0x3, &(0x7f0000f1f000)=[{}, {}, {}]}) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e6d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c26000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x32, &(0x7f00009d9000)={0x18, 0x4, 0x1, 0xfffffffffffffeff}) r2 = syz_open_dev$midi(&(0x7f00005a0000)='/dev/midi#\x00', 0xfff, 0x101000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ac5000-0xd8)=@ioapic={0x3000, 0x0, 0x7d, 0x9, 0x0, [{0x52, 0xfffffffffffffffc, 0x7, [], 0xa10}, {0x4, 0x8, 0x5, [], 0x9}, {0x4, 0x3, 0x80000000, [], 0x43}, {0x3, 0x5, 0x2, [], 0x9}, {0x3ff, 0x9, 0x4, [], 0x5923}, {0x4, 0x2, 0x4, [], 0x1}, {0x5, 0x7, 0x6, [], 0xe3}, {0x4, 0xff, 0x7, [], 0x4c}, {0xffffffff, 0x6, 0xffffffff, [], 0x839}, {0xb33e, 0x0, 0x7, [], 0x2}, {0x1f, 0x9, 0x3ff}, {0x9, 0x1000, 0x77e, [], 0x7}, {0xffff, 0x1, 0xfffffffffffffffc, [], 0x3fe}, {0xa4, 0x7fffffff, 0x8, [], 0x7}, {0x33, 0xfffffffffffffffa, 0x10000, [], 0x732}, {0x8, 0xd8cf, 0x3, [], 0x1f}, {0x8, 0x5, 0x6, [], 0x6}, {0x101, 0x204, 0x0, [], 0x10000}, {0x6, 0x7, 0x5, [], 0x96}, {0x0, 0x4, 0x3, [], 0xa20}, {0x26, 0x3, 0x4, [], 0x5a}, {0x80, 0x8001, 0x0, [], 0x9}, {0x8000, 0x8, 0x9, [], 0xe3eed8f}, {0x3ff, 0x0, 0x7fffffff, [], 0x13d}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xf0b1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000ae9000)) 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f42000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f41000)={0x7, 0xfffffffffffffffe, 0x4, 0x8000000000}) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00002bb000), 0x1000000000000020) 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000000)=""/242, &(0x7f00005a2000)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000ce9000+0x807)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000388000)=0x1c) modify_ldt$write(0x1, &(0x7f0000837000)={0x200, 0x0, 0x400, 0x707e, 0x5, 0xfffffffffffffe00, 0x100000000, 0xffffffffffffff01, 0x31, 0x4}, 0x10) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000630000)='/dev/audio\x00', 0x18841, 0x0) getpeername$unix(r3, &(0x7f0000fa9000-0x6e)=@file={0x0, ""/108}, &(0x7f00005e4000)=0x6e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ca6000)=0x2306, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) [ 46.767398] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e79000-0xc)='/dev/rfkill\x00', 0xc800, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e78000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/02/01 17:36:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000028a000)=@assoc_id=0x0, &(0x7f0000c00000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b9000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000097d000)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00003bc000-0x4)=0x10000, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/cuse\x00', 0x40000001ffffe, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000450000-0x8)=0x1) lgetxattr(&(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000aac000)=@random={'btrfs.', 'user\x00'}, &(0x7f0000d0f000-0xe3)=""/227, 0xe3) write$tun(r2, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000b34000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d48000)) fcntl$setown(r0, 0x8, 0x0) r2 = syz_open_dev$mice(&(0x7f000022a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TCXONC(r0, 0x540a, 0x3) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = syz_open_dev$mice(&(0x7f0000154000-0x10)='/dev/input/mice\x00', 0x0, 0x2000c0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f000004f000)=0x40000000000007, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000019e000)=0x20000000000016, 0x19a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d14000-0x4), &(0x7f00001fb000)=0x4) connect$inet6(r0, &(0x7f0000fd4000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x200000000000e94c}, 0x1c) [ 46.818476] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000000, &(0x7f0000d0d000)="00000000000000ff95a3003fe65430ad7e7ae434bf298ee621df") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe1000)=0x0) r2 = syz_open_dev$midi(&(0x7f00000d7000)='/dev/midi#\x00', 0x6, 0x20000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008c8000)=""/76) sched_getattr(r1, &(0x7f000044a000), 0x30, 0x0) lsetxattr(&(0x7f00004d2000-0x8)='./file0\x00', &(0x7f00006b7000)=@known='system.sockprotoname\x00', &(0x7f0000e44000)='ppp0&vboxnet1\x00', 0xe, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000688000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070d000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000540000), &(0x7f000025b000-0x4)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f000042d000)={&(0x7f0000f33000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000b94000)=[{&(0x7f0000a3d000)=""/181, 0xb5}, {&(0x7f0000a93000)=""/251, 0xfb}, {&(0x7f00001f7000)=""/154, 0x9a}], 0x3, 0x0, 0x0, 0x6}, 0x40010120) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00002d5000-0x4)=0xffffffffffffffff, 0x6413b7f6cb86b5c6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0xfffffffffffffe91, &(0x7f000097a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b71000)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000dbd000-0x90)={[0x0, 0xfff, 0x5, 0x0, 0x7ff, 0x9, 0x3, 0x9, 0x8000, 0xeab, 0x800, 0x40, 0x8, 0x401, 0x80, 0x7], 0x100000, 0x91940}) clock_gettime(0x0, &(0x7f000062a000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000a9000)={r3, r4/1000+30000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)) syz_open_dev$sndpcmc(&(0x7f0000772000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc9c8, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$tun(&(0x7f0000c51000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005ad000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0xffffffbf, 0x0, &(0x7f000066e000)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000763000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00005c7000-0x1)) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ac2000-0xd)='dns_resolver\x00', &(0x7f00001da000)={0x73, 0x79, 0x7a}, &(0x7f000066d000-0x8)='keyring\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00003fd000-0x4), &(0x7f0000e44000)=0x4) [ 46.932801] device eql entered promiscuous mode [ 46.968781] kauditd_printk_skb: 64 callbacks suppressed [ 46.968790] audit: type=1400 audit(1517506609.820:91): avc: denied { transfer } for pid=6384 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.009256] binder_alloc: binder_alloc_mmap_handler: 6384 20000000-20002000 already mapped failed -16 [ 47.015753] binder: BINDER_SET_CONTEXT_MGR already set [ 47.015767] binder: 6384:6391 ioctl 40046207 0 returned -16 [ 47.015929] binder_alloc: 6384: binder_alloc_buf, no vma [ 47.015960] binder: 6384:6396 transaction failed 29189/-3, size 40-8 line 2903 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000135000)='./file0\x00', 0x408040, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r0, &(0x7f00001ad000)='./file0\x00') 2018/02/01 17:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/vga_arbiter\x00', 0x44000, 0x0) accept4$netrom(r0, 0x0, &(0x7f000037c000), 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b12000-0x8)={0x0, 0x7}, &(0x7f00001a4000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000079f000-0x8)={r1, 0xd7}, 0x8) mkdir(&(0x7f0000a09000)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a29000)={0x0, 0x7d, 0x16, 0xffffffffffffff80, 0x13e, 0x0, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x1, 0x0, 0xffffffff, 0x14}}, &(0x7f0000782000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063e000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x100000000, 0x8, 0xffffffffffff8001, 0x5, 0x14}, &(0x7f000037a000-0x4)=0xa0) fchdir(r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) 2018/02/01 17:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000441000)=0xbc, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/01 17:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/01 17:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/sequencer\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000071f000)={0x0, 0x0}) lstat(&(0x7f0000beb000-0x8)='./file0\x00', &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000269000)='./file0\x00', &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000035000)=[{&(0x7f0000438000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000057a000-0x50)=[{&(0x7f0000b77000)="3f35e25c0df1ed029bab22f976aca527cb78c99914", 0x15}, {&(0x7f0000ceb000-0x17)="7c0cbbd8bf6ad9f1ce8c6db4e28df0ac31fe23a56af1a5", 0x17}, {&(0x7f0000e09000)="4f0f0b21e0822ba42994b757122360d978c71641a0c0f751ae1f88f7b53659d6f290bf9c5a33c450b05411fe9d41eb9155fd06f4f3f1c1c9718bc36f82a09c26f2d5b9fa42d7ddebacd52eb79a0578de92d4", 0x52}, {&(0x7f0000bfa000-0x1f)="704b2a597b894ddaf34316e52a6273b0b7b8545577f4a3390191dfd43f4f32", 0x1f}, {&(0x7f0000b76000)="280057948143ce370d7a1ae4950f38b3dddc75c2d4ab16e7cdb5c2169b8bd976f08886a00830eb752312a23fe6656eca5860fa9c98819334cef1c71e77952858981d349194560f1da8c8804291958bc8e0aa43d5ffd81d95b5f52b05ae4cf2f0a44defef42deeb765c6a0ffdca6c2ce950165d1486357d9db23da8933be4b1d25d6d8a3125dbf2b95eedee", 0x8b}], 0x5, &(0x7f0000f8e000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x2404c080}, {&(0x7f0000d78000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000638000)=[{&(0x7f000060b000-0xb)="1c0f0e3ec57cf254bddf56", 0xb}, {&(0x7f0000c9f000-0x42)="f0587ab75876a323771b02571d7fe71d14b3dd87b39ee652ea98e30fd307eded9cefaf15360cb6d17f4ceae5326caffe197ab09b3b58b3949a5e4f72587d3cf4f087", 0x42}, {&(0x7f00002c2000)="7a1402c1c64cee9dcb4746632935e96f8b089af8ea5a2f129570f7686ead4f3f641a6847deb76164a1e5464f744c1f2d5e4bdd1ad73eb117a31deb5e5c7016c34a623ea1a8a055a08f09d6e46fe9e80b5b60a58bc4de4a3f573b0ed7beec9f1f0dae8f257eed88335bed", 0x6a}], 0x3, &(0x7f00002e4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x80}], 0x2, 0x40015) r8 = syz_open_dev$sndpcmc(&(0x7f0000aaf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x480000) r9 = syz_open_dev$sndpcmc(&(0x7f000001f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400000) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f000086e000)=r9, 0x4) 2018/02/01 17:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') fcntl$setsig(r0, 0xa, 0x35) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$midi(&(0x7f00003f4000)='/dev/midi#\x00', 0x8, 0x0) pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/01 17:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$amidi(&(0x7f00002b2000-0xc)='/dev/amidi#\x00', 0x3f, 0x101000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007e4000-0x4)) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/01 17:36:49 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f000000a000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f000000b000)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x4, 0xfffffffffffffffb, 0x6, 0x8001, 0xffffffffffff78ac}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000021000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000029000-0x10)={0x0, 0x3, 0x4f2, 0xfff}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000028000)={r2, 0xeb71, 0x2, 0x800, 0x7, 0xffffffffffffffae, 0x2, 0x1, {r3, @in6={{0xa, 0x1, 0x8d, @loopback={0x0, 0x1}}}, 0x200, 0x2, 0x7, 0x400, 0x7}}, &(0x7f000001e000)=0xb8) sched_getaffinity(r0, 0x8, &(0x7f0000013000)) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000028000-0xbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) sysinfo(&(0x7f0000021000)=""/4096) [ 47.069764] binder: release 6384:6391 transaction 12 out, still active [ 47.077344] binder: send failed reply for transaction 12, target dead 2018/02/01 17:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000033b000)) mkdir(&(0x7f0000489000-0x8)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b09000)='/dev/amidi#\x00', 0x7, 0x2001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000681000-0x4)) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 17:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r1, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b2000-0x1)={0x200000}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000153000-0x84)=[@in6={0xa, 0x2, 0xea, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}], 0x84) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c6000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00008e7000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020c000-0x15)='/proc/self/net/pfkey\x00', 0x200080, 0x0) bind$pptp(r4, &(0x7f0000859000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) futex(&(0x7f00008fd000-0x4)=0x8001, 0x1, 0x8, &(0x7f00000c9000)={0x77359400}, &(0x7f000018a000-0x4)=0x7f, 0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000f5f000)=0x5, 0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009bd000-0x4)) sendmsg$nl_netfilter(r3, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000062a000), &(0x7f00005c8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000b1000-0x4)) memfd_create(&(0x7f0000821000-0x9)='wlan0@}A\x00', 0x2) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x1, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f000000a000)={0x0, 0x1, [0x0]}) 2018/02/01 17:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c18000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00006a0000-0x60)=[{&(0x7f0000eb5000-0xd7)="3bc69fb6d284c8a0dbaeeff676b3c27aba7d126e7d81b561d8cfdd03d01051109dcea46b075b6e040c5991bc63efa8280cf6378e8c2985be9a536922860d4f42b0f0432144d4a30407579ef0434ef44d925e7dbe3571111bc0f166ffca785cf631a8588b7c2d93b5248f11205fa118c0d3b16ded69c2ba53f78381b9a2557becf2f597e31469d708b286fe0fe076a366db5971aa0c8cd7934e14c8c060100c4c0588b288262e38f13f10f5d743cb5ad3ca5727e728c48f4e633121744ed6076b2fd61de405c3ec004c83a90ace5e5ee9f4f726ea810892", 0xd7}, {&(0x7f00009cf000)="285719f4974103da8c42a18c37bcefcbfd81672f5d68a05edf7f24890e660b83e5589d65c8197a8b2612e36bd2eda03770886e07f697", 0x36}, {&(0x7f0000eb4000)="5fc6876ab48cf32bce93b2d1d36106f555b6580ab1cd21426feac1da01aa5cadea6089da3bddd3dde736851eb06b0788ad69bd61a0f8920476569f011bab55fbb1e0390572421bf645cdcaff444d654940ff8a2a578d39d7650d3fdfd997666f6f5bcecabbbd31d3ae74f201e1bc4394c2b0461293cab1ad6be6a11da0b439f7c39ce8f4fdff59be9122c4d873167fda359a1272", 0x94}, {&(0x7f0000e33000)="d2b2c94721795a2a1a0a05d139d2e4ba47b6a0578f15a5a6ec7edb16426e7571425c8bb95c7956f79a62e28843e779f46732571b1dc008f94cf7f061df76941a7de261a1285c2cdfbe9ddfe2d84ff7451aea908159c3847e32b15b1f0b4616f13ee349be49d6f50e9998341ddd3fcca66dbafa33c812d0875a0d911d438e84f829624bd5ebaad23d1cac5b676ebd79aabd6adcb6745783e44b9359522c82645c", 0xa0}, {&(0x7f000013e000-0x8f)="da2f4f5a79344853d0cecb150d7286e44c30aaa1d7afb934bdd573573b4780faae3d181e025a3ba99dd7a60a79463a479b73c8001831b963e53ecae6037e2b677bdde82bd2cd20e30d629dae07e6f244b8404f628c2c43f14deb1c0fe0f94a843240cc9b9adceaa0316c56f95e2ef6dbd69de93b3a6aa7eafaa5962734206311e20c2828a62030912e606b092671f4", 0x8f}, {&(0x7f0000b4c000-0xa9)="42582ca9c3d366113fe3f3b00f1cc20d58006e2c7c1dcc050890d9199c3cd595e0ab3cac194f6c01125411a726b69fa7ff31277675ec0e23e80daa4a2379b8a366927bc633c4cc583c03c66fdd1ab27f44ba755d821b392c3dd8178d360af90b7858e9d5edd6125dc8bc3698e0914b57163eaac9e82c75139f04227345023cfbb0a4d0c2d7c462ccea3e5078acf7310b8b3cac608c6826290fa986ef04f37129b3285cec0cc267e47a", 0xa9}], 0x6, 0x36) openat$autofs(0xffffffffffffff9c, &(0x7f0000a0c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000224000)={0x0, 0x0}) fremovexattr(r3, &(0x7f0000c4e000)=@random={'system.', '\x00'}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009df000-0x2)={0x1000000000b, r0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b3c000-0x8)=0x10000) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000626000-0xc)={0x2, 0xfffffffffffffff3, 0x5, 0x7, 0xa732, 0x8}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000055c000)) 2018/02/01 17:36:50 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0xeaa}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000048000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000004c000-0x4)=0x14) sendto$packet(r0, &(0x7f0000008000)="876a67676ba0e7fdd531c26225ec75adab22e509238139c7712d92d65258cf7f73deea3714e2e6bcbd567ce99798208e572c890a00e217b4fdc9e944b9a7c807824df1a7e6b20e715010d41dfc5e62fdf69705bae5d5b28480c1bcfac6128056ba342894f4622d36fac05f9c7cb3c72e6e1c68ea9ccd70b281721be8f2551517b79b8f9e637765faa9e2c203", 0x8c, 0x800, &(0x7f000000a000-0x14)={0x11, 0xff, r1, 0x1, 0xfffffffffffffff7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000004b000)={@generic="5a38aa861e9b4606ae41856e7e6f4fbf", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getitimer(0x0, &(0x7f0000da5000-0x20)) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000807000)="39ce9d7826b360a64829fe87784dd7eda4313974c6e14f053ff4790cb6a76778663193e3a3f349261e7abce0b010", 0xfffffffffffffd26}, {&(0x7f000025c000-0x1)='(', 0x1}], 0x2, 0x0) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc5000-0xa)='/dev/ptmx\x00', 0x10001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca6000-0xb)='/dev/vcsa#\x00', 0x8, 0x501000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000927000-0x8)={0x0, r2}) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000099e000)='/dev/adsp#\x00', 0x3, 0x640800) mq_getsetattr(r3, &(0x7f00001ca000)={0x5, 0x5, 0x8, 0x100, 0x200, 0x2, 0x1, 0x5}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/01 17:36:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1000, 0x8005, 0x100000001, 0x100000001, 0x0}, &(0x7f000072e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x5, 0xfe}, &(0x7f0000d67000-0x4)=0x8) 2018/02/01 17:36:50 executing program 4: r0 = getpgid(0xffffffffffffffff) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/01 17:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x81) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f000074b000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d1000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00006cf000)=0xb60d7e284b2addee) r6 = getuid() recvmsg$kcm(r1, &(0x7f0000744000)={&(0x7f000020e000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000e5c000-0x10)=[{&(0x7f0000ed5000)=""/135, 0x87}], 0x1, &(0x7f0000baa000-0x1000)=""/4096, 0x1000}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000bc4000-0x38)={&(0x7f0000c6d000-0xc)={0x10}, 0xc, &(0x7f0000ee2000-0x10)={&(0x7f0000c4f000-0x3f8)=@acquire={0x2bc, 0x17, 0x400, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xd}, {@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x0, r5, r6}, {0x8, 0x6, 0x3, 0x2, 0x8, 0x7, 0x6, 0x7fffffff}, {0x9}, 0x3f, 0xa, 0x1, 0x1, 0x2, 0x3}, 0x5, 0x6, 0xcc8, 0x6}, [@policy_type={0xc, 0x10, {0x1}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x68, 0x1, {{'sha1-ssse3\x00'}, 0xf8, "ad1f7e4353acb2198f99930206b1a73dd15180d16085450288dd9eccc20034"}}, @tfcpad={0x8, 0x16, 0x400}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}}}, @algo_crypt={0x94, 0x2, {{'cbc(serpent)\x00'}, 0x250, "5d3a4ef02bcfe4def919fc36e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 17:36:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000623000-0xc)='/dev/amidi#\x00', 0x800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}]}, 0x60}, 0x1}, 0x0) 2018/02/01 17:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000778000)) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f84000), &(0x7f0000a81000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab5000)) r1 = gettid() r2 = getpgrp(r1) capget(&(0x7f000091e000)={0x20080522, r2}, &(0x7f0000001000)) r3 = memfd_create(&(0x7f0000058000)='\x00', 0x3) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000348000)=0x80000001, 0x2) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000b3f000-0xb)='/dev/midi#\x00', 0x7fff, 0x410000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004c7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x3, 0xff, 0x9, 0x100, 0x5, 0x8468}, 0x20) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a41000-0x4), &(0x7f00006b8000+0x51d)=0x4) 2018/02/01 17:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) r1 = syz_open_dev$dspn(&(0x7f00009ad000)='/dev/dsp#\x00', 0xfff, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b96000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000baf000), &(0x7f000048a000)=0x60) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000062c000)) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000b38000-0xb1), 0x8, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009de000-0xc)='/dev/amidi#\x00', 0x2, 0x40200) sendmsg$nl_netfilter(r0, &(0x7f0000ad8000)={&(0x7f000032c000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00005aa000)={&(0x7f00005f5000-0x8c)={0x8c, 0x4, 0x0, 0x100, 0x7, 0x1, {0x5, 0x0, 0x1}, [@generic="a6058f64dcb5ce5b10945f42dbb6373f17cb276a9fbbbea0d00f55d6402b151e855139ed93aa5808e949b099648a409506016199c49f4c30b86e4649809fcb4ef20a1603bcfae1c448fc174b3cde6ca1c0d82be952a97e924a001ec1f284330ae3c0d5fb70f0f778e87bc8e6bde6b5547d832bb9d109b417"]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8800) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002f7000)=[@in6={0xa, 0x1, 0xcc5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3bf9}, @in6={0xa, 0x1, 0xfcc7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8}], 0x38) socket$nfc_llcp(0x27, 0x2, 0x1) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) fgetxattr(r0, &(0x7f0000953000-0x8)=@random={'system.', '\x00'}, &(0x7f0000fb0000-0x60)=""/96, 0x60) [ 47.404816] audit: type=1326 audit(1517506610.257:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.496226] audit: type=1326 audit(1517506610.283:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=69 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.522629] audit: type=1326 audit(1517506610.283:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.553653] audit: type=1326 audit(1517506610.300:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 47.578475] audit: type=1326 audit(1517506610.318:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.603675] audit: type=1326 audit(1517506610.320:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.628158] audit: type=1326 audit(1517506610.326:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.652457] audit: type=1326 audit(1517506610.331:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 17:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000640000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}]}}, 0x2f8) recvfrom(r0, &(0x7f00002d8000)=""/221, 0xdd, 0x20, &(0x7f0000df6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x2, 0x2, 0x0, 0x3}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000036d000)={0x0, 0x7}, &(0x7f0000e9a000+0xbb)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f8f000)={r2, 0xffffffff}, 0x6) socket(0x0, 0x0, 0x0) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee2000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f13000)) fallocate(r0, 0x0, 0x0, 0x9) 2018/02/01 17:36:50 executing program 1: socketpair(0x18, 0xe, 0x401, &(0x7f0000767000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x87, 0x27, [], [@generic={0x6, 0x4b, "1891f4741dac627ee44349f0f1f96a1001cd79e39b9d3eb2150065015ad2763a872552ea21ea2c9e50cc3013da3a7afde31e8e2b5102c8a3712c1d8587219f87133ee991852cf205c2d421"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0xe1, 0x2, 0x4cd, 0x7fff, [0x81]}}, @calipso={0x7, 0x28, {0x9, 0x8, 0x100000001, 0x6, [0xc00000000000000, 0x5, 0x7, 0x7cc]}}, @generic={0x3, 0x98, "641786e01b6c8603165de199d4c43fdc2fcee51c0889ec5b9bbc17080b3cdf44a954d99d61642d36be26c8bc52fe44fd2a350b356277b165cda64f0a7f06b26a0b89f413e9d761c2dd3320d58ebb85a53031c23027f7a0c1a0a6ab095a1c0e6cd3ccefce95c1657ab6e2f7a6d6559d1686cb35f071c86d6e1a406a56f44f85a2bdd13b3cb6114500dcb3b97a786ad919de73bfc298bd777a"}]}, 0x140) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x0, @rand_addr=0x8}, @generic="d59602adfa64593b35b8714d29dc902a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000-0x8), &(0x7f00007b8000-0x4)=0x8) fallocate(r1, 0x0, 0x81, 0x120000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) 2018/02/01 17:36:50 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000022000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000006000-0xc)={@broadcast, @empty, 0x0}, &(0x7f0000021000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000017000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r2}) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000021000)={r2, @rand_addr, @broadcast=0xffffffff}, 0xc) 2018/02/01 17:36:50 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000b000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000c000)={0x1, 0xb2, &(0x7f000000d000-0xb2)="5929bcfbcdeb55438caa404825e70d17931ba2969f20d3c3bd6c3b17988e73dd30b52c3afbaf62d93f2dbe7f93c9e3cef204d1f7f40293709c4d08ad574d1f42429b7a5251f3f40eba1d04a0d5d98c9205adb50f8b5a9e2d4c96b64ee106b02001dc7a7cbe3588ba06663d3d7832844db4b58a4bbe3fecdb66ebed68ddad2b72021394c1eba12bd14514d77ab9abd70f5f66c966ee3fa13ce2858f1fa558c07fe3ee57455465fd78b7c512c89645a7fc977c"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000000c000)=0xffff) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000000c000)={0x1f, 0x8, {0x3, 0x10001, 0x7f, 0x40, 0xfffffffffffffffc, 0x8}, 0x1, 0xd8e}, 0xe) sendmsg$key(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r4, 0xfffffffffffffff8}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000f000)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000e000-0x26)={&(0x7f000000d000)=@ax25={0x3, {"8cb5a3ed8d1b97"}, 0xfffffffffffffff7}, 0x10, &(0x7f000000c000-0x60)=[{&(0x7f0000009000)="1490cb6ffcdd2a64c2781d5d97564c2d0f272a6e3628426057e70ecb30b4c874c2d739b5409d1b5be853fa6ee2264d0781b6321df7848c5678bcffb4edcea1cdde4588ad847065fdf68e9f827abd0c4f931fc8596c548685a740815ec4b0065bdd76da040679adce588ffbd3e1062ab81a18370f40240ae8cfb27389b92b72f7b9151a5be571eb2dd3", 0x89}, {&(0x7f000000d000)="7d14cc8945322426f2c56aecece16a5cebc4e4fd79abebfd4707cedd4895f85e361121f9c6ece15e1e1c172df048431c2f8819f3da4f0f7b7a1f1f1153ea055803ec994f5ffd3771e315ef69887735610d5150d1030ecf11b62cf8312a4904ebd76fc0a0a4907291233bf5401ac830c26b23fdf523c17b190dffdf2b0858c5a2c0a011e4c9fce42188fdc6ebb77a1556c157268aee5907517d5288292c4dee1d45afbef99ff86637ef0ac44106f3d7971d0555eec41bdf141d91453e8ab0f483", 0xc0}, {&(0x7f000000d000)="e53b4618a02a867b11cd98ad2a8ae11d30c79054271b46f4d094303219014c3f29342ec3757bb9aed2877e214e50a02830ca2be2baaa09a27631f6f4420a852df34a1112ace6dc3555a5d5f94010deaf573736001de6c7fd5c892e720942110340bb46655099fbc2eb03b3fcff0beaad8ccc99976eaa76b55b3ddffa6a108ec9", 0x80}, {&(0x7f0000005000-0x89)="f73954a7cc5a5142967b1f1d9c14b3c2bda155dc44ef6323caebff7b44052163d2a1cd2403705ddb66911b97b003f63bf7117b967cfc4ebfe1107bbd7507afd25f6264dca3bf1ed76a57e5b8e1607938600a0fd92c99f4b9748ad336c9ffeade0c7a03049c0195e8f0467ff03cc218bcbb06d877d910274f24d2a8437cdfb231563583bd37b34f9b0c", 0x89}, {&(0x7f000000d000)="717c62a2a3d9a923e4da3ab10b8b67efd3b57e0255bf0049f9", 0x19}, {&(0x7f000000e000-0x85)="f469d1491e5dceb41cb4adcc29cf06d346274fb73932660857630097c221500ddb77bb7610a2747cb8d063e149d32fa608c38cbc86c526485c213935cee6b9eb074635f434a928f696cd09deb5192422bdccf1a4803d5dea3f146851f12426a825f94c17b7cab5ba4f071bcf576204644fc13aa587278d41bdaf4b4ee7afe878272f03686b", 0x85}], 0x6, &(0x7f000000d000)=[{0xf0, 0x10c, 0x7fffffff, "bf187d48fa04560c85822af17e74b8c7a91821c404a745b618d15c4d5073975062fb020ac45bd6459810a10a05ac2e4ea0ec6d58b0e72381ae533bf8b047f24009d2927321c8cb04f7f8c03035608c15fd55103b1e62624cd403a16e434e591deeffe53c01c59f6492b86c253da82fa2ae1e8fa866d5787d5aa1c154e29ed5a7f34bcad17fbecbee253b6c487f71f1b94be76aa047a13549228f5ba0961e8649507e8d6b2bf1606d9918b3d7ccb9f7dd8d5453371a26e320360aaa6fed57fb7e15ef572e564254ece8afac4f89e0d41c3508aa5c775119f3360cf8fe93000b"}, {0xb0, 0x0, 0x9, "86c2588c4e25eacaeb215490f9b229336e95540266636a186df8ce9fd83518af1e29d0bfcec49aa8bfb9838ed7c41731390f79634625401219ecaf9ce32243596adb8efda22db886b385c6ee0940a0dc67fce342d829af9eab7c53ff7448972777ea4b4d7347c3ef8ec9b4a3eede3dd2b4ca57239512044b33d5c06820d744c2c60c64ac7e1c7af312a8746f0f388e9e4f71c5e72942443037970ed5"}, {0x40, 0x119, 0x5, "5a78e5cf436f9d7ac23aaba15792a2cc3ca9a408e7f3e93997911763930cbe433af72f6d3559c81d367cc85d6c"}, {0x108, 0x115, 0xab98, "8029083ea274af2be119273529887b3ca0e8dfb69238371ccdcbcbac852c90aeac1c9b7310b8dcc2054a2f0fdc1a1f2942481db297810b0321f03b4ae5ba6f6862c9fe2a5dfa38214caee8c3faf3e5a0c3a90e1cb803ae1110aba7b57fe9117e50c644190074472de84311a0487105940f62b68be3eb67d1016d75d68167cfdfcf6884c1ede4aa6d3f69db8a56cc29898c425a8cdf2783080c11afa744ebc254debcd5974ddaad645499c40f668e5d94235ab41f156cddee14b238cbe57d26aff07bcb935790e51ca4efbfbc4bd8c08ed20f0d0e209b81b862b6916545c732a36288c8025852a6fa1922124b9be4661a05"}, {0x28, 0x11f, 0x6, "b52e6205881e75eeb2d50ca7134967fbf6b399e501"}, {0x30, 0x10d, 0x7, "876e126de2ce4f200a4db3baf95a095a50707520704ab337dc1a15d7a9750e"}], 0x340, 0x4040000}, 0x10000) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80006, 0xd82) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f46000-0x8)={@reserved=0x1}) write(r0, &(0x7f00004f7000)="9b63f961faaa8851e610ad643dd783ecd6079fcefcfc0e2010bfa4012f15d6a8368769442f141435dde22ed50a2fd18bf9b92b2a9138381bd6d47b66f5a77c5fb943fa9d932e841d8f015c3355e123369c937e4281a7bca4ac080dfa575bb6fda8edc138", 0x64) 2018/02/01 17:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x1, &(0x7f0000375000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000fb6000-0x20)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000691000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000945000)='user\x00', &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000304000-0xcf)="91bf487c50b4e3effa7f1ce539ffd84fdfe7de455562b592eef2e0f10bc36bee96005609f0f91f271c3846529e858e31039563764b3b6fa740fd78b54cbdde755842dc8ac0046c7c04be5fb9a509e200deaa978f6059bfbba25652ecf6c8f66fa9a3b78301e52847fb9de48ce796bf67314c0964aa950851f3d29cf7c03dbc0f5537f277a05b90abd5560c3b8dadb23df4adcc315cceafcebfb4e4eb66af2a7dbd599327de7b612138868315c0b189d73528b8ce0fc477d7119e570c72710b314fba5bfae20784e2cb07f4711027bf", 0xcf, 0xffffffffffffffff) r2 = add_key(&(0x7f0000caf000)='pkcs7_test\x00', &(0x7f0000603000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b9e000)="6d8d1d3843935fe1656c5100ccc77bf42b80f3dcf30208011d66606caf3a24b9abf5329847418c03bf8d2bd9e32e5b2f2c52d5f6ef61ffa0cbdd2cacd990b696c05ac3dc4c90bd2f46dc74f17b0ea78bee1c85338e9747c280d04c7d9c84b9762506ef568e2411b749fa8a9a163f0ceae2be93daa7f3960c74a0f7681bf802f6d2427fe20659c3edc18b50d10d2d2545110c5c374434625c560685d4e850215becc42dedeb4aff29", 0xa8, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000023e000)='/dev/autofs\x00', 0x410040, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000a75000-0x18)={0x0, 0x8, 0x3f, &(0x7f000074e000)}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c23000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000085f000)) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000254000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/01 17:36:50 executing program 2: clock_getres(0x8, &(0x7f0000cf3000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r0, 0x12008000000023) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x20) fcntl$setsig(r0, 0xa, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) [ 47.679151] audit: type=1326 audit(1517506610.333:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6463 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.702826] xt_HMARK: hash modulus can't be zero 2018/02/01 17:36:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r0, 0x0, &(0x7f00000ce000-0x4), 0x80800) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept(r0, 0x0, &(0x7f00001f5000)) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/01 17:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0xc008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) time(&(0x7f000093c000-0x6)) 2018/02/01 17:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0xfffffffffffffd8f) [ 47.803260] xt_HMARK: hash modulus can't be zero 2018/02/01 17:36:50 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fbf000-0x44)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c58000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/01 17:36:50 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r0, &(0x7f00000f9000-0xe)=@can, &(0x7f0000a87000)=0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000857000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00008c5000)={r2, 0x3}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000147000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000178000)={0x7ffffffe, 0x33f, 0xffffffffffff441f, 0xff}) sendmsg$unix(r3, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/autofs\x00', 0x400801, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000ad000), &(0x7f0000fe1000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007f4000-0x8)='./file0\x00', 0x200000, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c7a000-0x10)={0x0, 0x100000000, 0x1afa, 0x3f}, &(0x7f000010d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000916000)={r1, 0x1, 0x6, [0xfff, 0x9, 0x4, 0x7, 0x1f, 0x9]}, 0x14) r2 = syz_open_dev$amidi(&(0x7f00004e1000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a6f000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000ba6000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = getpid() r6 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00006a6000-0xc)={r4, 0xffffffffffffffff}) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e1d000)={0x0}, &(0x7f000026e000-0x4)=0xc) r1 = syz_open_dev$audion(&(0x7f0000867000)='/dev/audio#\x00', 0xa, 0x80080) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000143000)={0x3, 0x0, &(0x7f00003b6000)=""/116, &(0x7f00007eb000-0xb4)=""/180, &(0x7f0000713000)=""/34, 0x10000}) r2 = syz_open_procfs(r0, &(0x7f0000b2a000-0x7)='limits\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a8e000)={0x0, 0x9, 0x1f}, &(0x7f0000426000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f02000-0xc)={r3, 0x21e0fee9}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000ad3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r2, &(0x7f0000dfa000-0x44)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x8, 0xfffffd39) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bb5000-0x4)={0x7, 0xffff, 0x8}) 2018/02/01 17:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007f5000)={0x1, 0x0, [{0xfffffffffffffffa, 0x0, 0x0, 0x0, @sint}]}) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000)=0x0) fstat(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={r1, r2, r3}, 0xc) 2018/02/01 17:36:50 executing program 3: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3e0000000000, 0x100000000}, &(0x7f0000455000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x9, 0x5, [0x0, 0x7, 0xa5be, 0x40, 0x31]}, 0x12) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c51000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000cbb000-0x38)={0x0, 0x0, &(0x7f0000a7b000-0x70)=[{&(0x7f0000aa1000-0x35)="3400300a4b64bf6f9cea6b8667ef9bddef", 0x11}], 0x1, &(0x7f000017e000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x52, "53745e45136987be5d3ab2f08750111e7d755e0cbd9d64c0eecffc1126f46a296e0cea9edf7b98688e92e8594e5ac354c7d0f409335cbfa90e35d856dcefce4302a0c718082024b9c0bbcecb8ef33b9303c0"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0xa17}, @assoc={0x18, 0x117, 0x4, 0x221}, @iv={0x50, 0x117, 0x2, 0x37, "9a00437b2eed7a6bd35b7ecab108f7a7c57ebbac70154f0ea46d611552dce8f561088a685314a840a9e4107d0ac59934a20ed84d36d0ef"}], 0x130, 0x4044040}, 0x1) 2018/02/01 17:36:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ef000)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x1e, 0x5, 0x0, 'queue0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000089c000-0xa)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fb9000-0x1)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000062b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/01 17:36:50 executing program 6: syz_emit_ethernet(0xe, &(0x7f00000fa000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, [], {@generic={0x4305}}}, 0x0) 2018/02/01 17:36:50 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f000044c000-0x50)=""/80, 0x50) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) 2018/02/01 17:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00007e6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000cf000)=0x32) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007c0000)={{0x5bf, 0x80, 0x5, 0x7ff, 0x6474}, 0x7fffffff}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00007c5000-0x38)={&(0x7f0000663000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000089000-0x20)=[{&(0x7f00001d1000-0x6a)='@', 0x1}], 0x1, &(0x7f00008bb000)=[]}, 0x8000) sendmsg(r1, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f0000bc6000)=',', 0x1}], 0x1, &(0x7f000091a000-0x1458)=[]}, 0x4004010) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 17:36:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002000)=""/153, 0x99}, {&(0x7f0000013000)=""/52, 0x34}, {&(0x7f0000002000)=""/24, 0x18}, {&(0x7f0000003000-0x98)=""/152, 0x98}], 0x4, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8), &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/01 17:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d02000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 17:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005dd000)=0x1000, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x10, 0x19, "d1e4da6e1b603ea4ff0e6411ac20e2f9c5db0a59d300b7bf94ace7321853ac3773fdd1f87dfa1fdcdd889bbfd16166da79073d9be22e59213125c017deb45565", "5ab0a3ebbc0a506709fa2310f8a07680466ee3d8b4c3fc4bb8c2c46d6bb35655fb02b810d7bfbd3fee1f8c11140c607ccfc30e01303bac1498f01f07f6858533", "170baddbf0e1b0cdaca854fb384c52f315987d82ddcb6f4f85c0c305fb55637c", [0x101, 0x80]}) r1 = semget(0x3, 0x5, 0x200) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000953000)=""/4096) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002c3000)=""/25, &(0x7f0000e31000-0x4)=0x19) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/ashmem\x00', 0x200200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f24000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x8}, {0xa1e, 0x0, 0x97d2490}, {0xba5, 0x0, 0xe91f}, {0x386, 0x0, 0xbee7}, {0x2ec, 0x0, 0x81}, {0xb6f, 0x0, 0x1f}]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000173000)={0x3, 0x100000000}) readv(r0, &(0x7f0000766000)=[{&(0x7f00002e2000)=""/49, 0x1b}, {&(0x7f0000d7f000-0xf4)=""/244, 0xf4}], 0x10000000000001f4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000041d000-0x8c)={0x3, 0x9, 0xe8de, 'queue1\x00', 0x40}) 2018/02/01 17:36:50 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x8}) r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000060e000)={0x7, 0x5}) socket$l2tp(0x18, 0x1, 0x1) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/rtc\x00', 0xc1a523b5c87bf4e7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="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") 2018/02/01 17:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000cf4000)) sendfile(r0, r0, &(0x7f00002ab000), 0x8) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/01 17:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x180) fallocate(r2, 0x0, 0x0, 0x9) socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/01 17:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/enforce\x00', 0x80200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000eff000)=0x4, 0x4) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) r2 = getpgid(0x0) r3 = getuid() lstat(&(0x7f0000802000-0x8)='./file0\x00', &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a6f000)={0x0, @in={{0x2, 0x1, @empty}}, 0x400, 0xcbf8, 0x5, 0xffff, 0x40}, &(0x7f0000338000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e3f000)={r6, 0x1}, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000797000-0xc)={r2, r3, r5}, 0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/autofs\x00', 0x204000, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000797000)='/dev/vcs#\x00', 0x1, 0x10080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000ac6000)={0x4, 0x3ff, 0x1, 0x0, 0x17}) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000bcf000-0x4)=0x5f4) setresuid(r4, r4, r4) 2018/02/01 17:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001b6000)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000e25000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00001b5000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/01 17:36:50 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a8c000-0x18)={&(0x7f00008a4000/0x4000)=nil, 0xae9, &(0x7f0000ca7000/0x4000)=nil}, 0x18) r0 = socket$inet(0x2, 0x80005, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty, [0xffffffff, 0x0, 0xff000000], @ipv6=@empty, [0xffffffff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x1, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001]}}}}, {{@ip={@dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xffb}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000012000)) [ 48.164703] Cannot find add_set index 0 as target 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000119000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000871000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b8b000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a0f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00007ef000)={&(0x7f00006be000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007fe000)=[0x0], &(0x7f00007e1000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d72000-0x8)=[0x0, 0x0], 0x5, 0x1, 0x3, 0x2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000fd5000-0x4)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00008e5000-0x18)={0x1ff, 0x24, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a65000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000839000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b3000)={0x3, 0x208, 0x3, 0x3, r4}, &(0x7f00002ce000)=0x10) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000695000)={0x0, 0x7530}, 0x10) r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000082f000)='/dev/mixer\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000471000-0x78)={0x3, 0x78, 0x2, 0x9, 0x6, 0x8, 0x0, 0x4, 0x2000, 0x1, 0xf5, 0x0, 0xffffffffffffeb8a, 0x1000, 0x8, 0x800, 0x9, 0x44, 0x2, 0x6, 0x9, 0x5, 0xfffffffffffffffd, 0x0, 0x9, 0x401, 0xc2f4, 0xffffffffffffffc0, 0x4, 0x100, 0x4, 0x1, 0x6, 0x6, 0x1, 0xffffffffffffda7d, 0x7, 0x7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000ecb000), 0x8}, 0x12000, 0x4, 0x87b8, 0x0, 0x4, 0x8, 0x5}, r1, 0x7, r2, 0x2) inotify_init() sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000a9c000)=0x7, 0x4) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052c000-0x8)=@assoc_value={r3, 0x10001}, 0x8) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) dup2(r1, r5) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006b7000)=0x10001, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000401000)) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f00005d5000)='/dev/admmidi#\x00', 0xff, 0x4002) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x81, 0x7, 0x3, 0xef3, 0x0, 0x10000, 0x0, 0x8, 0x6, 0x101, 0x5, 0x2, 0x10000, 0x345, 0x2, 0x4, 0x80000001, 0x4, 0x3, 0x3, 0x100000000, 0x3, 0x6d, 0x80, 0xffff, 0xffffffffffffbc8d, 0x100, 0x40, 0x7f, 0x1, 0x2, 0x9, 0x3, 0x3, 0x6, 0x4, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x8000, 0xffffffff, 0x5, 0x4, 0x0, 0x3, 0x2}, r0, 0xfffffffffffffffb, r1, 0xa) prctl$void(0x27) [ 48.190686] Cannot find add_set index 0 as target 2018/02/01 17:36:51 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000eed000)='/dev/adsp#\x00', 0x100, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d7d000)="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", 0x1000}, {&(0x7f0000baa000-0x59)="51c39abb521430347f8257e8223bf7337b9cce115edfb18522e00f7815932350f2b2817e534247659bfa568fa0a2e3dc51385b8bad74d6a19e381d7858eae99ba4d951c5cf2630193e21b7884f5c00761d9a5a4d35433e74f8", 0x59}], 0x2, &(0x7f0000c33000)=[{0x98, 0x119, 0x8000, "4413832f7ddab721cca8c3c650d9861b1308d0362227af21427630d7e721bddf8fe66b551124f5aacfdf51ec9da1ec3179de725013ce4f9b3ab7f239387efdc64c8966bc73f424a1d8ca70aeb2adde18059418814d96c20813861cfdf69d0b1e880702ff66eea265f3dc9ce74c6ec9d2195a23e432d4abd84291a774af5066cdb92ee62db43d37ec"}, {0xf0, 0x10f, 0x3, 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&(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x76)="ad45cfa6437511bb835336fa85a3d83beeeb8d5350c2c450876bdb3dc58d426dc9a3831913c2da2698f73f431428ce05baba4cddd4b8a2c2f6755a0d974fdb409ad0c39cfc0b41ad2b8fefb03f2a41b7d09a74c08786a606616d374a60f1e0316ec65a2e9779f304c5d27316359da28edf628c71aa25", 0x76}, {&(0x7f0000000000)="6352d093d9bd37dab3b436e48a18d07e2683098714fdae775b9ce950e59a8cde74c14bcf086b80b67f83038b8b4f06c4dfac7afd5e3c24e53a7fdb1de6d9e404bf88216d04eaa12684ca74cc65a9f53561c026c7e0dbe204ebd3cb24bcb690409fec243bc42f42135d76fba3bf6ed39301abf0a08e6ab055e96205be0577c4fbefd753f7f87291", 0x87}, {&(0x7f0000dd8000-0x1c)="9be98a2410989ecb3439ccbc56b7ff7ebb792321cfaf3fbbeb03e5f801ae57", 0x1f}, 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"}, {0x70, 0x0, 0xfffffffffffeffff, "29d14d27989f0faa429bb25982cd0016b7afbdb75767de36808eff2468c22b2a08571bb2aae8e2105a21528897db061828b90ada19125277ec37dcc6187f1d53bbdf8617de7e3a6ea8a7266edeb2779487865a024cc900e3a254bafd"}, {0x30, 0x0, 0x8000, "cef97695b33dfc858f3f93f4256bece30c2505d4ef5cdf2141b573b412"}], 0x21c8, 0x41}, 0xfffffffffffffe6e}], 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019d000)={0x8b83898592e94cf2, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000dd9000-0xc)='/dev/audio#\x00', 0x8, 0xa2000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002d3000-0x100a)={r2, 0x4, 0x5, "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"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r4 = socket(0xd, 0x3, 0x0) getxattr(&(0x7f0000cf8000)='./file0\x00', &(0x7f00004ee000-0x11)=@random={'user.', '/dev/audio#\x00'}, &(0x7f000044a000-0xe1)=""/225, 0xe1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/ion\x00', 0x8001, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e9d000)=0x6, 0x4) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000002f000-0x1000)="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") epoll_pwait(r0, &(0x7f0000b17000-0x18)=[{}, {}], 0x2, 0x9, &(0x7f0000c8a000-0x8)={0x5d0}, 0x8) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x40, 0x28, 0x1, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r2, &(0x7f0000738000)=""/124, 0x7c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00002cf000-0x10)={0x1, &(0x7f00006c1000)=[{}]}) sendto(r3, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) open_by_handle_at(r3, &(0x7f0000c79000)={0xad, 0x100000001, "f427be3e5b780cff952a9dbc36e71297d980643eb78db55b3e2e47b23c0af47611747ca3b311bee41b6fef95baaba5becc2338bdf46f6a0336c9b479d3f6de703e7940a9128bfb49aa717867905269449f174c127c7a3a0d879351f0d4836a7d5bda71970fb3c03d802584eb930de3f38e1a92534f2e43d00433acb7afe1e99a2c00f236e055432bd7ea06be6246ee043597e51a40748cf3241bae6dd71846bd268ce946a2"}, 0x80) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000008000)={0x1f001, &(0x7f0000009000), 0x0, r2, 0x6}) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000871000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b8b000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a0f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00007ef000)={&(0x7f00006be000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007fe000)=[0x0], &(0x7f00007e1000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d72000-0x8)=[0x0, 0x0], 0x5, 0x1, 0x3, 0x2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000fd5000-0x4)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00008e5000-0x18)={0x1ff, 0x24, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a65000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000839000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b3000)={0x3, 0x208, 0x3, 0x3, r4}, &(0x7f00002ce000)=0x10) 2018/02/01 17:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a1d000-0x258)=[{{&(0x7f0000ca5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f000062e000-0x10)=[{&(0x7f0000d3b000)=""/172, 0xac}], 0x1, &(0x7f0000918000)=""/155, 0x9b, 0x7ff}, 0x2b9c0000000000}, {{&(0x7f0000031000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000473000-0x50)=[{&(0x7f0000114000-0x15)=""/21, 0x15}, {&(0x7f000065e000-0x6e)=""/110, 0x6e}, {&(0x7f0000543000-0xc5)=""/197, 0xc5}, {&(0x7f00007ca000)=""/163, 0xa3}, {&(0x7f000005e000)=""/84, 0x54}], 0x5}, 0x7}, {{&(0x7f0000f3a000)=@rc, 0x9, &(0x7f00008c5000-0x70)=[{&(0x7f0000c7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a48000)=""/117, 0x75}, {&(0x7f00007b4000)=""/95, 0x5f}, {&(0x7f0000666000-0xde)=""/222, 0xde}, {&(0x7f00000e2000)=""/200, 0xc8}, {&(0x7f000062e000)=""/117, 0x75}, {&(0x7f00009c8000)=""/84, 0x54}], 0x7, &(0x7f0000ce8000)=""/195, 0xc3, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f0000d9a000-0x10)=[{&(0x7f0000aa7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cd0000)=""/17, 0x11, 0x6c5beec6}, 0x3a}, {{&(0x7f0000653000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000014e000-0x80)=[{&(0x7f0000e43000-0x58)=""/88, 0x58}, {&(0x7f0000a8a000)=""/103, 0x67}, {&(0x7f00000e1000-0x4f)=""/79, 0x4f}, {&(0x7f0000ad6000)=""/4096, 0x1000}, {&(0x7f0000716000)=""/171, 0xab}, {&(0x7f000033f000)=""/134, 0x86}, {&(0x7f0000043000)=""/165, 0xa5}, {&(0x7f00003b8000-0x90)=""/144, 0x90}], 0x8, &(0x7f00004b8000)=""/45, 0x2d, 0x5}, 0x80000000}, {{&(0x7f0000ada000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000d9e000-0x80)=[{&(0x7f0000561000-0x38)=""/56, 0x38}, {&(0x7f000041f000)=""/125, 0x7d}, {&(0x7f0000d4e000-0x41)=""/65, 0x41}, {&(0x7f0000b09000)=""/215, 0xd7}, {&(0x7f00003dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000206000-0xb0)=""/176, 0xb0}, {&(0x7f0000462000-0xed)=""/237, 0xed}, {&(0x7f0000655000)=""/231, 0xe7}], 0x8, &(0x7f0000408000-0xaf)=""/175, 0xaf, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f0000852000-0x30)=[{&(0x7f0000129000)=""/248, 0xf8}, {&(0x7f0000599000)=""/25, 0x19}, {&(0x7f00006db000)=""/129, 0x81}], 0x3, &(0x7f00004ef000)=""/231, 0xe7, 0xa90c}, 0x3a}, {{&(0x7f0000b6c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000410000-0x20)=[{&(0x7f000085d000-0x53)=""/83, 0x53}, {&(0x7f0000bb5000-0xfd)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000163000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f000052f000-0x50)=[{&(0x7f0000abc000)=""/36, 0x24}, {&(0x7f0000b78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000192000-0x68)=""/104, 0x68}, {&(0x7f000082e000-0xdd)=""/221, 0xdd}, {&(0x7f0000d54000-0x18)=""/24, 0x18}], 0x5, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f00007ac000-0x10)=@can, 0x10, &(0x7f0000d68000)=[{&(0x7f000007e000-0x4f)=""/79, 0x4f}, {&(0x7f0000eea000-0x34)=""/52, 0x34}], 0x2, &(0x7f0000f73000-0x5a)=""/90, 0x5a, 0x10000}, 0x3}], 0xa, 0x22, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fa9000), 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac7000-0x5)='comm\x00') ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000ccf000-0x50)={0x9, [0x8, 0xc7c5, 0x8, 0x7d, 0xfffffffffffffff8, 0x340, 0x39, 0x5, 0x400]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x1ff}) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007ac000-0x18)={0x1f21000, 0xa9a, 0x847, 0xe07d, 0x1000, 0x5}) clock_getres(0x6, &(0x7f0000d95000)) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000011000-0x38)={&(0x7f000001f000)={0x27, 0x9, 0x3, 0x6, 0x8000000000000, 0x80000000, "adc0863b26623ee765a6e5bea866484751d0b00b1748e251721b4960d3e65885bc1ce3f8496b89e4112f22cc5fb05e4262f2ae8472703a001788541b05cd94", 0x3ff}, 0x60, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0x12)="5c06bc15412b9ce29f5e751b8aa5f848d273", 0x12}], 0x1, &(0x7f000000b000+0xb05)={0x100, 0x111, 0x1, "3858a1f1313e72c0d2457ef7b52fd3fbae2254f74710b00114ab5846487fc4d5ddbdec445857371b361267da3fbb10e42ce40451b8b4e78c696a1dd19d7f276b1a09eb4e71d7b18060170d19d05991036a94508d4fd2e981f4fb8bef75c7a41392c5998a97cf71c0b685b7410fc615c22a744d52ba70c2f055c74bdcd70b9fe42cd270c4949f3ff863dbc8e309de340720e6befa9ce1a040cde7930551583762793d924b3a62ef099c53ee08f4b616e5460a48fa291c80820b5b9f58dd784030018024fb98cabf3b4673a5458c9ae91f813542366c6ac23abcde9abd3ba2449d240a3d6129f0e175d0f0e8"}, 0x100, 0x800}, 0x40) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x3ff) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) 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, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000005420, &(0x7f0000f84000-0x8)) r3 = syz_open_dev$sndmidi(&(0x7f000043d000)='/dev/snd/midiC#D#\x00', 0xa64d, 0x20000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000ece000-0x28)={0x1, 0x89}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a68000)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00006b4000-0x4)=0x2, 0x4) r5 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000037c000-0x8)) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000)={{0x2, 0x3, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x2, @loopback=0x7f000001}, @generic="7562a719baa4317983763c7fb3f86326"}) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e7a000)={0x5, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x6, r2, 0xfffffffffffffffe, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x7, 0xffffffffffffffff}], {0x95}}, &(0x7f00003fa000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000d55000-0xc3)=""/195}, 0x48) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c74000)) r1 = syz_open_dev$amidi(&(0x7f0000f8e000-0xc)='/dev/amidi#\x00', 0x3, 0x400) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c16000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8000, @empty, 0x7}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000000}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x68) connect$inet6(r2, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000739000)={0x2, &(0x7f000059d000)=""/244, &(0x7f0000482000-0x30)=[{0x1000, 0x2f, 0x8000, &(0x7f0000f8f000-0x2f)=""/47}, {0x7a, 0x68, 0x4, &(0x7f0000a6b000-0x68)=""/104}]}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000a02000-0x50)=[{&(0x7f0000f90000-0x1000)="c52a72124b3ed1304c43133aa2efb83846f4d601d14d74ace771218cafd25db02438ab75d6fb91ff3b187b7f89c9d9216ebee0452c5c13c30e464ce6f63b4b008b8d626c29486cb6332653d7c7cb5be3aa5e03bb50b4527d0787bc818c643185f0875fcbfc657594e20aff729e1b8af815a7595f4b3b6a0e7ccd2ba5672a48f5a3edb4558447a654d47bc525269e66ef052d414ed4e63ef560885e4a1e5b1358f7122bbcd88d9c8c46b73f58caf6224bd019daf9cf2a1d3d641f9129b62213706a6e3c82966989626fa252cfbd91d7fc4f79d5e7833a58504d95953b1dd18fdb18e99c0460f3a7ff6df085984e2d4f94b3fc2f088384628da5d30e5c1ab564756a130fd139765d1879d83766e8b71897b55efd8d4b4a95b98ff56a7bf461662a27090b5d3ae47714c380dde0648749b58cc9a4c8b750f46711c04a0a82df4d94bd15b206f884a2b0ba2c4f05fb537a9423bd0ce713b0f20fc09d00f0d372b664ebc2afa7a7062c92fa601ea004e840ff9c012c2ac6c89c6283065ded68aa2c0de680d0782e5c7dbfa159ee063b8ae41eda282d6ac927f8e4feaa47cd42f98b3971ba8ebbd04aa14f1b776c876b19440c10f2a292803b11ca152ca8c5a420a54f268d7fd4cb1362d67ebb2891ebee32587ba3a58397aeb3229cb52b0c3431712923d202d8c92655e74a0c7866e18a00e16cd370aca9e84a4290ef0448eb9129d65f1a08b3babe8905b3b0f8c10596912f56f91484b9d4423d5e87d00667cb844c608b5de03273e09fe483c386c89d2b5d31110810de9eb7f1af184b0da43aba04a3f6d64c4b1bbc0a549d28e9c862109fee9c575da3815a25b22900e970800640bf96d05725e4e03e53d4d8a3e08cabfc59c2c381f51cb314031ceccd73629865384777032658c8d77aff85e6b641cb9bccc6c5fdd4421f8b06ed40e441878b70ab3d9557b335de2c0b52810f999edc36977476df7023c7a9d7d8f8f8eb9c9f349470bd9ff8f5cff4d5159e47e02f19bbf780ecca103622dea4a9618fbc34e3d54530f929cb3e03889e62da52aa9a2077566421d7be081bb66fa95796c2f5e3f8f3988f4839457491facf48ce3f0edcf9ef3913d7ddd8fcee2544daaee41806fb9d927baaee4236b1dfb1568e983ec7d4c53672e11b8bc42e357abfe15758794446ce166804869e25e235b09a3af3ce6e00d3ff59d1ada861dd63f9439e2dd87bb3fe6e90d3019ad3fde990e8a18817bc9fbc241ba2bb9e6f34be4fcd0446b6d2066420fd656c307694e0fc5155bc17252edc102f531bbfd998c50a08c503d588b07eccbe8176f2dab756f23c38bc1cae2db824a808a6459fca0c4255824f02c8f8471c1de69cb5c209f578fde02c9c3b36c09a8368945753fa320206f10d3dff3cc7f81b278df6c33892b09c19a152befe739bc250c4220232e6301d4b36d49232e520f2216058372edc30c2b00702f4ea962b10844b1089bda394edefe55d03876f0edfeb40ae7aaa4dd6c59d1671829f42161359a265d3660bbe8bc00a67eaa7c80e3c0771720e3aade0a16c583ae517b67ac0514fc92e15e67e9c2b63ca2e880886b9175bb35b12d625fed92f5c2e74c7822765153ef85bcef0f7b325d47847fc9c568f835a82f3f844186a30a3e8e40e75ff9c1c5ee08fe0eea08b0fc0ba1b04295b4a0f251477c1aed36bd6a3c32508db703fdc9ca503b83f63bc3ffddb45fd104a8de9e59873a2b022e12d4c5c8abcc8123999b0b8def6c3ec5f7991d583aec3c0db306cd2528019b848bca909c601c5cd5d4618fcb17977f224a411fefb93cb4ef72ff12e55b3f5c9bb276d6c07a8c49115e9092f0f26d41c5f503c9664a8362305533fe59e5cea751c08a05483743a1f150d1f52240bdd92fa80ecb7b2986ce1515c2a0335415d6926e082be4fc89fcd442327e2b79144a39650502d7da7ffb406c5e0c4fe5db4bdaa085dba689ce064911349d8a0ed850917e02bfac1f07270699cc71eaab15c89367af99aaebaddb7e253b190fdb3da9c70e375eab6fb7779853a4140153f7a28945a7ec18d1b5dfa08f371037770044d00435156c19499ae72daaf9a8f94a0e0ebd4fb9c976919b2052b591956c26fb46998ff52c1aaba2d7e6a0f4599db4718a9779ec0b293dd17db9b0a04975c89dfbc1e45598892c046445020d052a4b5afae40533eb6203cd3f43ccebb3a97097718bdef66b324c6aa2dcaab12248824b548fc8b7256ff2b9eb75da63a18a163db835908dc1c7c8f61ac0bd057e5d5a8f6334c3fea2a4d5abda6745f5ce9655ea89ffa73b4a470bbc12d9d5b55bee754f4aa98453ac4a8b783ff164f9e67924aa3a2080be529767ccba4408ef32677b2221f8862ca3dd704cb13ce6f2e2a683c1c939e65a063bcf6e5285562eb3ddd5447f5aac98da131bbc8c94f69562693dca68c5f8807ca14d57555bb4f84d99c6edd7c5d72c61d44bbfec4b0d30a687f8b5405c04c439934c0a93560ae4d129bdbdae50d80e46036aa564adc4a9f25887cd2286a32bac4dcee282701af81c5462ff4b55fe26b6163030022e1f52488910772efac1b993cc66bc9bddad5415eeabaeaa5641a7a227b360043de838908e875842fdad20e211ac007cf232ff9ba3159ac982c63cedee14aeda8c50881d15dc7cc9b444a3b7ef69c52ec97a2b410df2e19cf0c667a5d6901d0aa37cc6a7c9304b344e62ea9e3fbccbdd73ffceefb510867ac435d8f59649591d8c393b3ff0309aca30b3f1463a9b955283dd2a46f87d163fd155db56902893b085037197d8281ea9745d84734a0e5c18da91367b4db5187afea19f0a4aa7967899f94f0715fa586bea85833b68fb5259a8ccf7dbcc508c2cfff5bfafe77eca2fde6f1ab00ec384bbe5af737dfd8b030918b1d60dea0b0102ca72bc0d621d6f71b980527f1ca93303806b6a4fffa1275dad27b84b82972f247ea48b202567970f516f42c04ce9f2483a5b7db24dca9b56a53231c6450011efbce9a84a2ff319ca3d928c755431015cadd86eb619e288e3ec9965a25870d760cef83015cbaca918eba53dd4c195747d7bf72199e23142e9a554af1f3a0494db0d05985a90e99831a7d79148f5f2d8bc0b4207a0ce9c6429da91b7889a7fa3df9e3f66a62be675fca879abc09ce2f715d71c9012524c4b7d863a5f601d1772b83dc809defeb24e4d8dc487bfafe7ff48fbbcf436720751da71893ba672481c50e2073960abb5bc8f309baf9e6f9e29c6034a0beb7f45c15f75fd22e8954332df687e799699ba0797ffbe243f3bb473d6fb5aef6d4ab972cb36a1ddec360a7108daaccd3e8baf9d726addde304447d77b3942ee2e7c2ffafd1a36306c7e0a8843104891812cf33f392b5f249a4e02229882d885e609027589d525bed0e8538c575ac49e74e649f4b6f33ee1eec2cfafc222789c0c8c784876b63fcb1c80704fcacf1399595d423580d1edf52d96825782782df7b9f691668a74a773345e90bc6b72483fe5c56d76e08a52aedd650739682431e7460fe1053f66c3baa9b38e7ff7ec4eb276a26f56feea5ce228a0585bc12b2866398bba9fb24d4cb43cd02652b37ed4b29a7fdb14ee13bcb92bd71d025d14e35d640c4118306c6ae2a81b75ce0b1bdea09c1413065652f794fb10a3fcb72cfce1b394e5d2e239363971e4542f62889a552a04d1320cb475a8e3e69e665b9e5de83639de09363f52b99a90d064d770f8f2c59d365fc95c24f64f3ff2b67df293b69f0c2ffc47faf15d1e955f14fd0b4ed5e80378742f1a27a4db7a2b570cb2b5048e261da791eeab8a6485e1f42e66bda8b164138799e5f8f0180672b87a163cd5e723f8a8eac303a44a3da862047c106817ad005b942cf12cc7756ffd6a33d0fe59d85e515389eff5075e3c77f8506447a2f2b8f9e0e4a4a88c4f27fbfbff1de8a4a7f5590c53896c1c3d352358c6c372f72323fc3799de85aa3fb8d26e0576757136d3f4ef7fdb45439b8afca08c7b99795a723db0aa082b8f8b029ba517bbf0f2e85f809c90b267a202836c2a8f36cbe075e33350b6b0e5d969e39d1b1f7cc0c72166bbb385e02c2b2c02ef5862c7ce83ebe66d49d1def11938ba9678117cd4621b6e85d5c68f1d8b8272d22eec6c3a404903c7ebf62f2088c309361047faac20a18633bad0e813dad5fb2431b98ff3903dc380027fbcebdebc6d6d3d6154dc14e16f0091d026657e129ec5d8c2a7bdf2da5321c439f79df25c5040f4ecf206711a129a30c9dbd2052b01b7483ec255e4a3cd0554826bceb7d6fdfeaa70ec60d41b3b3fa020bfc128fc8ef2cb1f886745f6ed763aea48b6f2ae84c7ab86be7d699889be70ef0d12e43aec1454a6456c4aeeadc47f422ea8aa5ad4e310d273c1995a5fa1a48464b1ef0e0b0a77f3da22a3623f4e6ae982db080a6e449752f56057ab05a570ad6afdc60fbc970bffd21730924654df604f1c03383e5ff43bb03bcad4f426c9a4c4870c9f06c5b246c218e87521c4e8cd5b7a2e3f8f39ff1bde2fcf361bf5f1222f9114dce27bbeaaad14b101d382f82089cc0a794c56b29f91b63d7e3709bf6539578caf1134de26541a795b31386cc6d6659570d90cb87c8946ca22c6ab1cb587063351715d5c43b2ea19e99e31a4686ea75c20721e79fd33508bf24b6ef4001cc054a9db1c556819add4e7a2d5159920c7c7abb50908f7e56f9b3e9fd8393e9e92e4ab108933cbeec61a79e42ddb620bd4984428565825949f34993ff14e5f3725f6d6d2dd43852a16b452544086492cf0f10709f6f985dc7eda98cb3ba1f445af084d3db71b6ac5ec937b974d3f5f33052d7ee22aac7275434e149735c4aaa592b78e24deec7fc539863d02b4d0d1c044021f2abbdd7e47b4f147f5be659b250d8ca1abb9b935e7bea5b2797cacb20808fb086a0d9b3b6b644627cd8718d84ca4e80d6894c98a5e259213db70eb9e664290474589565b0ac635e7e116fefbd461f81842f7e924a6c98fddeab2914be61fd94c87819546efe39b901d59129c7c498d5754a3c7f9f0d38e4f725deea0ebeb7cb207088dba443e9f43f834a54bfeaeea56618dcbb0b5e849ee50540220dc80ef44ec056635d26fe03d0424e7b74400ff9a0b70852a8b893301ae8483aa2dff0cf4c58d4e3ff5fe31ef81f461361a55ed7009c50681fd1265c81ef615eaab484d9d14d93dc9e83f852d3a182c4c621740198336d0e1deb021ebd90677f3534ffd8c7145a150316e93d5deb7393583af520d29a2afa7a0eb2730966097e8763d07eaf6330caea63f59bb57fa1a07afde08b7af75fd6d42ac068c7c9cf767e45fdd165d5cd079b618fa964aa515a01562e1970cf7d01863f33b57acc9d45a76029187424213b754760fabc3ebd4c0dd0afccbc8463c326ba0f57f2305799c6876b2c9be073369a02e41c54931b31808789a9de6e53ed1c4bd89d07c650b8ba1941fb3632a0a44f7700b00897d1999371fe260923849292fec498e7eb88d566e903171a8757db87b077b7e709284907a72a8d8112ae557eddae5d4c4979d920dd1f1928902ccfbe18850f5904834a48d9fe35e1658a52c9002a9794b157a3810fa6b786fdb6c7581134961dd2765af195a26d059b4cadb66f5c0e8166500663674b65c0413287c167b83e26c3854ed878e7a45a201adc29b39baf10887494d1cdd4cfae24bf862b090b09db241479d0aabde01f539dca5b34c460d4b1b76e5e427821c42da7627dd653b31060265095802b43d310b77fb760a287918609decd9c80366d95371a7a6a1c", 0x1000}, {&(0x7f0000f91000-0xdc)="64150842b6e7781819f42422d3624d0296a98bfd0273d4039980aa57ae77b50efeda9ac62bb5c4ea11e875de5b32ab90fb9105c69e2378f391cbb8c66d7815509affbf78615706f6e9c0956fddc5f33708bf724bfe09ed539967d1ede1979e39c30e838532044c382d43b66a159a27911357ce4cf638c8e778c803fbd9e32dcce39108466e8e4f5f7feb424e7e650d183ae264eec5d97f4b0c9a8e542ec87ab1abc13f4c0210a95159e8c4392e882230025d51b8f2eefdb86022056e50934d3ab645ce6c021b33dd722e27c99a43a34aaecf8284f47968a1e1447222", 0xdc}, {&(0x7f0000f92000-0xa9)="53624abbee2821702f4a5d1a1adeaeb366fedaa703dba1e3acfc5706332784dbae28fa2dcc6c0c443bd3e455ffda3d2161e66d1783ef147aa89d88cc25bc4e59c4c3fbcd80755b42cd3524244bbd5c6e27f20feb4df13a3272e2311d187fb960aa5ec14b02e79eaea023abf7c511dbd8062c5a58d58ea1f8cddce902f9f674be926951b951f60a9f7104d9b4324f5853050abab7d2a99bb02df3bf02e733bb02117dd7707bcb5be63d", 0xa9}, {&(0x7f0000f92000)="93b6e7a823cec56ad60ff6a32957a7af14c0646fe500742ffd28bbf8da9ea8a29b8fcbdb67dc2ee0686adef81d3eb1d36b0a0093331d7c41c7b88bb99a20a836cf495cfc5569b9e28beea6c4459b119d95df513d882040261f103d53f4889c4ea876f5b9228ced76ea89296e7021a068b7279a0a59fbc2e004557f5c0ce07ac7f852af7dd61fed5397155044af086a79aae7df4106c1b54e4a483e09723984941b91d1e5882975e2f231968046844a9c52dd9a6bc51fa2cda8", 0xb9}, {&(0x7f0000f94000-0x73)="b726f64c56e1e1cb57831c6209cb2b520fb6a275f0e06ce241d1eea7961cefaf4c4ffb8c1e49906bc58e55908a49c8b2506a404d33edcc366f7cbdbb83250c4ff2ae772e4c07d81cfbe96e5c279e04cf62fdb15393755f0a7bd5bb5396a56680ee4bdeb8d433af6defeec7c864faa8da713ce2", 0x73}], 0x5, &(0x7f0000bd4000)=[]}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f8e000-0xb)='/dev/vcsa#\x00', 0x8000, 0x40000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000f94000)=""/4096, &(0x7f0000f94000)=0x1000) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000122000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d7b000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005da000)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$TCXONC(r2, 0x540a, 0x0) r4 = open(&(0x7f0000ccb000-0x8)='./file0\x00', 0x101883, 0x80) r5 = accept$inet(r4, &(0x7f00007dc000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005ff000)=0x10) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00008fc000-0x8)={@multicast2, @remote}, &(0x7f0000e46000-0x4)=0x8) write(r2, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) r6 = syz_open_dev$sndpcmp(&(0x7f0000401000-0x10)='/dev/snd/pcmC#D#p\x00', 0x1, 0x18000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f000009a000)={{0x0, 0x3, 0x7, 0x3, 0x9}, 0x7fffffff, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x1, 0x80, 0x5}) ioctl$KDSETLED(r6, 0x4b32, 0x7ff) [ 48.403832] Cannot find add_set index 0 as target 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9}) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009f7000)={0x0}) r2 = syz_open_dev$mice(&(0x7f0000ff6000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008e2000)={r1, 0x80000, r2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x4000000, &(0x7f0000d71000-0x1)='\v', &(0x7f0000723000), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r3 = getpid() process_vm_writev(r3, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/01 17:36:51 executing program 3: clone(0xfffffffffffffffd, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e36000-0x1)='\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x1140008) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r0, r3, r4}, 0xc) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) getgid() lsetxattr(&(0x7f0000914000)='./file0\x00', &(0x7f0000264000-0x24)=@random={'system.', '+*GPLeth0,+selinux0mime_type\x00'}, &(0x7f0000da5000-0x1)='\x00', 0x1, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007e3000-0x4)=0x0) getpgid(r3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092, 0x0, 0xffffffffffffff00}]}) 2018/02/01 17:36:51 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags=0x4000}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) close(r1) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f0000566000-0x8)) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d85000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000ff5000)={0x1f, {0x7, 0x5, 0x52e9535b, 0x2, 0x0, 0x1}, 0x7fffffff}, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00006b6000-0x8c)={0xff, 0xffff, 0x8000, 'queue0\x00', 0xffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009f1000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x74be}, &(0x7f0000c70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d30000)={r2, 0x9, 0x30}, 0xc) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f21000-0x15)='/proc/self/net/pfkey\x00', 0x402, 0x0) 2018/02/01 17:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/dsp\x00', 0xc001, 0x0) syz_open_dev$sndpcmc(&(0x7f0000493000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d4a000-0x4)=0x100000002, 0xffffffffffffff5a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffb}, {0x4000000006}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback, @multicast2, @local}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000038000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x800000, &(0x7f0000000000)={@rand_addr=0x10001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000962000-0x8)={0x0, 0x5}, &(0x7f0000c00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f0000c2a000+0x2f2)=0x10) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000023f000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) ftruncate(r3, 0x7fff) sendmsg$nl_crypto(r3, &(0x7f00006ba000-0x38)={&(0x7f0000613000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000097a000-0x10)={&(0x7f0000362000)=@alg={0x100, 0x10, 0x100, 0x0, 0x0, {{'stdrng\x00'}}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0xffffffffffff0001}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x1f}]}, 0x100}, 0x1}, 0x90) sendfile(r2, r3, &(0x7f0000d84000-0x8), 0x8000fffffffe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ab000-0x4)=@int=0x8, 0x4) 2018/02/01 17:36:51 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f00008a1000-0x38)={&(0x7f00005f0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000ebc000-0x70)=[{&(0x7f0000230000-0x63)=""/99, 0x63}, {&(0x7f0000aa6000)=""/81, 0x51}, {&(0x7f0000283000-0x2e)=""/46, 0x2e}, {&(0x7f0000066000-0x39)=""/57, 0x39}, {&(0x7f0000f52000-0x77)=""/119, 0x77}, {&(0x7f00008c6000)=""/41, 0x29}, {&(0x7f000014d000)=""/81, 0x51}], 0x7, &(0x7f0000589000)=[@rdma_dest={0x18, 0x114, 0x2, {0x39, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff, 0xfffffffffffffffa}, {&(0x7f0000d7d000)=""/114, 0x72}, &(0x7f0000cc4000)=[{&(0x7f0000b93000)=""/46, 0x2e}, {&(0x7f0000161000-0xff)=""/255, 0xff}, {&(0x7f0000675000-0x42)=""/66, 0x42}, {&(0x7f0000f73000)=""/90, 0x5a}, {&(0x7f00007b9000)=""/218, 0xda}, {&(0x7f00005d2000-0x9)=""/9, 0x9}, {&(0x7f000097e000-0x1f)=""/31, 0x1f}], 0x7, 0x11, 0x7fffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ae8000-0x97)=""/151, 0x97}, &(0x7f0000ef6000-0x1), 0x40}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x8}, &(0x7f000045c000)=0x8000, &(0x7f0000afa000)=0x510c, 0x0, 0xcb, 0x1f, 0x8, 0x2, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0xfffffffffffffffb}, &(0x7f00002e4000-0x8), &(0x7f000063a000)=0x1000, 0x4, 0x800, 0xffffffff, 0x101, 0x40}}], 0x140, 0x880}, 0x5) io_setup(0x100000001, &(0x7f00004c0000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000784000-0x10)={0x0, 0x20, &(0x7f00002df000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000a3a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000727000)={r3, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xc3}}, 0x2, 0x7, 0x10001, 0x0, 0x3f}, &(0x7f00005d4000-0x4)=0xa0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r4+10000000}) keyctl$join(0x1, &(0x7f0000313000-0x5)={0x73, 0x79, 0x7a, 0x0}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x2, &(0x7f0000daf000-0x10)=[&(0x7f000039b000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7000000000000000, r0, &(0x7f0000503000)="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", 0x1000, 0x7f, 0x0, 0x1, r1}, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000e62000-0x63)="caf5cd181e9e965fb636028e582534c7a5d443bffec03096f7090dc565d9d82ea772300f5ca6bd9152f61db6d6cd831c715fd93db823e218ab89380539dd74262f0097193ddcf90c556d733e7b67711efaf0712dc9bd25d57a8833c6224688e33378d1", 0x63, 0x3ff, 0x0, 0x1, r1}]) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000005b000-0x4)=0x6) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) socketpair$inet(0x2, 0xa, 0x7ff, &(0x7f0000d98000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000085f000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d04000)={@generic="fe680834869caf976a3cc5c49a3929a2", @ifru_flags}) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd8000)=0x7ff, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fda000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000647000), &(0x7f00002f7000)=0x4) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a6000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00008a0000-0x4)=0xe8) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', r1, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00002cc000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000e92000)={r9, 0x100}, &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1) clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x725, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0x969b, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x3, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004f7000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) stat(&(0x7f0000ea7000)='./file0\x00', &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000bfb000)={{0x0, 0x0, r0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076a000)='/dev/vga_arbiter\x00', 0x68e680, 0x0) inotify_add_watch(r1, &(0x7f0000ad3000-0x8)='./file0\x00', 0x80000080) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000002, 0x0) sync() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000466000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000b88000)={0x1c, 0x37, 0x1}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty, 0xffffffffffff4f58}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000257000)='/dev/qat_adf_ctl\x00', 0x16b482, 0x0) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000861000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f000057b000-0x4)=0x5, 0x4) 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f14000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00006ee000)=0x8c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00003fd000)=""/215) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000803000)={r2, 0x8, 0xb7, 0xb3}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000afc000)=""/214) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000145000-0x10)={0x8d81, 0x5, 0x7}) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') r0 = syz_open_dev$sndmidi(&(0x7f00003bf000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000055000-0x78)={0x7, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x2}, 0x284, 0x7119, 0x3ff, 0x3, 0x6, &(0x7f0000f6f000-0x10)=@generic="a2f24afbfc76613d534ff074dd8daa30", 0x3, 0x19, 0x140000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000951000)='./file0\x00', 0x3) syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a6a000)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) shmdt(0x0) r1 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x200000080000) 2018/02/01 17:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000055c000-0x9)='/dev/sg#\x00', 0x3ff, 0x440900) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000687000-0xc)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bef000)={@generic="2abff8d6f8de2ae5ddb2d7e7f60bf9a3", @ifru_flags=0x400}) r1 = socket(0xa, 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000020b000-0x10)={{0x9, 0x3}, 0x4a}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d2c000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000897000)={0x7, 0x1c, [0x80000001, 0x9, 0x4, 0xd1, 0x100000001, 0x4, 0x800]}) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000dea000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a45000-0x1000)="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", 0x1000, 0x4000, &(0x7f00000bb000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/01 17:36:51 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, 0x800000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000834000-0xc)='/dev/amidi#\x00', 0x7fff, 0x4002) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000839000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cc2000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f000058b000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000084c000)={r1, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) alarm(0x8001) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x4402, 0x0) connect$nfc_llcp(r1, &(0x7f0000900000-0x60)={0x27, 0x0, 0x4, 0x7, 0x1, 0x460, "7f8b4b7f51703e2887b7d263469b4bc51091e2c804dfcaf3e4417075e38cfc282e035d4bba3e39deccc24c2780fc8cda4e06d2cc7c76b7b9faef4951690a0e", 0x100}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000037000)={0xfffffffffffffffa, 0x0, 'client0\x00', 0x1, "c00073dd2d3a9497", "57c18e1915b5d0834f078d92fb05b92e5427f3db2811973633d4c822140ff5c2", 0x1f, 0x8}) 2018/02/01 17:36:51 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@common='bridge0\x00', @ifru_addrs=@in={0x2, 0x1, @empty}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) sendfile(r1, r0, &(0x7f0000014000), 0x200010000) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x8}) r2 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x8000, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000-0xc)={r1, 0x80000, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0x100000000, 0x0, 0xf6, 0xffff, "2be3920eda44893a8707e2f5df09ea151d5350ecc6a26e61015e1aa1bea60ee8bc0b41091845c165e4f6bbe0", 0x4}, 0x100000001, [0x5, 0x101, 0x1ff, 0x9, 0x6945, 0xaeb, 0x3f, 0x2, 0x0, 0x0, 0x5, 0x551e, 0x1000, 0x7ff, 0x5196, 0x0, 0x5, 0x2, 0x3fff8000, 0x7, 0x6, 0x2, 0x10001, 0x0, 0x100000001, 0x9, 0x8, 0x0, 0x1, 0x7fffffff, 0x80, 0x6, 0x6, 0xd7c2, 0x6, 0x7ff, 0xffffffffffffff80, 0x1000, 0x5, 0x0, 0x5, 0x3, 0x20, 0x10001, 0x10001, 0x3, 0x1, 0x3, 0x4, 0x6, 0xffffffffc6ebcb9b, 0x7, 0xef, 0x3, 0x10001, 0x3, 0x6, 0x2, 0x1000, 0x4, 0x6, 0x80000001, 0xbf, 0x80, 0x3, 0x10000, 0x0, 0xfffffffffffffff7, 0x1000, 0x4, 0x80, 0x4, 0x6, 0x80, 0x1, 0x0, 0x9, 0x469, 0xac, 0x2, 0x100, 0x7, 0x8000, 0x0, 0x80, 0x95b, 0x7, 0x80000001, 0x100000000, 0x9, 0x3, 0x5, 0x2f, 0x7f, 0x10001, 0x8, 0x1ff, 0x7, 0x2, 0x1, 0x1f, 0x346dfa18, 0x1f, 0x7, 0x33d1, 0x0, 0x6, 0xfffffffffffffffa, 0x200, 0x8001, 0x1, 0x2400, 0x7f, 0xfffffffffffffffd, 0x4, 0x4, 0x2, 0x3, 0x8, 0x2, 0x0, 0x2c7, 0x3, 0x401, 0x4, 0x3, 0x4, 0x3], {0x77359400}}) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f000033e000-0x10), &(0x7f00002a6000)=0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00003c4000)=0xffffffffffffff15, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003bf000)=0x792) shutdown(r0, 0x1) 2018/02/01 17:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00006a7000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x3}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f8c000-0xbc)={0xed, 0x0, 'client0\x00', 0xffffffff80000007, "fd4a4afb9574d889", "b8df0976b421738e6879e5bf9d4a3d8569bfe6f8663a69d35d0cc095356bb4cd", 0xfffffffffffffffc, 0xaa28}) 2018/02/01 17:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c36000-0x10)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f00006fd000)=[{0x4be, 0x8, 0x6a53, 0x1f, @time={0x0, 0x989680}, {0x6, 0x3f}, {0x401, 0x7}, @result={0xb56, 0x8}}, {0x80000001, 0xa0e, 0xe81e, 0x0, @time={0x77359400}, {0x8001}, {0xfffffffffffffff8, 0x6}, @addr={0x0, 0x5}}, {0x1, 0x6, 0x32aadbe9, 0x24, @tick=0xffffffffffff7fff, {0x100, 0x3}, {0x4bbb, 0x800}, @raw8={"f8375b5ef870c1f3229d51e5"}}, {0xe81, 0x7, 0x3f, 0x7, @tick=0x1, {0x7, 0x33c2c55f}, {0x9e0, 0xf1af}, @result={0x9, 0x1ff}}, {0x8, 0x1, 0x7ff, 0xde4, @time={0x0, 0x1c9c380}, {0x2, 0x5}, {0x400000000000000, 0x400}, @connect={{0x5, 0x10000}, {0x5, 0xfe6}}}, {0x4b90, 0x8001, 0x7, 0x80000001, @tick=0x10001, {0x8, 0x3}, {0x7, 0x6}, @raw32={[0x4, 0x0, 0x80000001]}}], 0x120) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) r4 = syz_open_dev$dmmidi(&(0x7f0000720000)='/dev/dmmidi#\x00', 0x8001, 0x400) accept4$alg(r4, 0x0, 0x0, 0x80000) 2018/02/01 17:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) listen(r0, 0xfff) 2018/02/01 17:36:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000001000-0x4), &(0x7f000000f000)) getitimer(0x0, &(0x7f0000b52000)) 2018/02/01 17:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00006da000)={0x1, r1}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e53000-0x4)=0x2, &(0x7f0000df7000-0x8)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r2, &(0x7f0000772000-0x8), 0x1000000000000020) 2018/02/01 17:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) fcntl$getown(r1, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) 2018/02/01 17:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000634000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e88000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cc9000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x6, 0x1ff, 0x400, 0x7, 0x200000, r1}) 2018/02/01 17:36:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000010000)={0xf000, 0x18000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7, 0x3, 0x7ff, 0x2, 0xa0, 0x20, 0x5e, r1, r2}, {0x3, 0x8f, 0x8, 0x1000, 0x8, 0x8, 0x4, 0x7}, {0x67cb, 0xfffffffffffffffd, 0x6}, 0x39, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty, 0x2, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x3, 0x81, 0x81, 0x5, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000000a000)={r3, 0x49, "1ace17d1bd7a8e23cf367958d02b7ad93031e393fc2eaa61ef113351d1be00228d12cc365648c5bba45822bcfc6a1310feb8ded6ae775938e2d908f1633fbf7af3bebc58fdfb9bb2ee"}, &(0x7f000000c000)=0x51) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r4, 0xc2604110, &(0x7f0000000000)) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = syz_open_procfs(0x0, &(0x7f00004e6000)='net/ptype\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ee2000-0x8)) 2018/02/01 17:36:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000285000)={0x0, @remote, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0x7)={r1, @rand_addr=0x1f, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) iopl(0x9) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockname$packet(r0, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000c4000)=0x14) stat(&(0x7f00007ab000)='./file0\x00', &(0x7f0000d04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4f000)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x76d, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x5e, r3, r4}, {0x7fff, 0xef, 0x1f, 0x4407, 0x100000000, 0x4, 0x8, 0x3}, {0x331b, 0x2, 0xfff, 0x200}, 0x3f, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x3, 0x42e3, 0x100000000, 0x9, 0x6}}, 0xe8) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00007c0000-0x8)='./file0\x00', 0x400000, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004a7000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000063f000)=0xe8) r4 = getuid() fstat(r0, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000035a000-0x38)={&(0x7f000018c000-0xc)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f00007cc000)={&(0x7f0000fc2000-0x130)=@acquire={0x130, 0x17, 0x302, 0x7, 0x0, {{@in6=@empty, 0x0, 0xff}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x3, 0x1, 0x1, 0x8000, 0xa, 0xa0, 0x80, 0x7f, r3, r4}, {{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x6b, 0x1, 0x0, 0xdcc900e083ce9cbf, 0x80, 0x20, 0x33, 0x0, r5}, {0x507e, 0xffffffffffffff81, 0x1f, 0x7, 0x7f, 0x5, 0x2268, 0x7fffffff}, {0x7f, 0x4c9f, 0x0, 0x9}, 0x80000001, 0xf, 0x3, 0x1, 0x3, 0x3}, 0x100000000, 0x80d7, 0x7, 0x5}, [@ipv4_hthresh={0x8, 0x3, {0x4, 0x18}}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r6 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0xa, 0x0) r7 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000408000+0x49d)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000614000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00009af000)=""/243) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000422000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f000000d000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000a000-0x8)={r1, 0x22}, &(0x7f0000005000)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x400, 0x0) read$eventfd(r2, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000c000)='./file0\x00', 0x0, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000-0x2c8)=@raw={'raw\x00', 0x9, 0x4, 0x300, 0x98, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x150}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @common='syzkaller1\x00', 0xfffffffffffff801}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff, 0xffffffff, @generic="ef9f45db11d5332334d9076890ad91eb", @generic="34bac40864592923d7fa5267e10796bb", {0xff}, {0xff}, 0x5e, 0x1, 0x10}, 0x0, 0x90, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @unspec=@void]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x38a1c304, 0x80000000, 0x2, 'snmp_trap\x00', 'syz1\x00', 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5f, 0x2, 0x62}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x6, 0x401, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x360) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)="59797a6b616c6c6572009532007e8d688771a281f57f13cd99adef24d7a751535102614d155c5baf3757600fd200000004ff565f9dafa1d43ce7e440abcdb2729c8e41f3f4d0d47e", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000795000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003e4000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1, [0x20, 0x9, 0x8, 0x1f, 0xfff, 0x100000000, 0x9, 0x7fffffff]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x30003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000b20000/0x18000)=nil, &(0x7f000059d000-0x18)=[@text16={0x10, &(0x7f00008b7000)="66b8000000000f23c00f21f86635000001000f23f86764360f32650f66150f01cb0f0f72848e0f01dfbaa000ec1ac8b829008ed80f01ca", 0x37}], 0x1, 0x0, &(0x7f0000fba000)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000706000-0xb)='/dev/mixer\x00', 0x202000, 0x0) accept4$vsock_stream(r0, &(0x7f0000609000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xfffffffffffffed8) ioperm(0x4, 0x3, 0x10000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r1, r2, 0x0) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00009cd000-0x4), 0x800) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000726000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000936000-0x10)={0x1, [0x1800000000000]}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00003e7000)=""/98) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) gettid() fcntl$setflags(r0, 0x2, 0x1) dup2(r2, r3) tkill(r1, 0x16) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 17:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000c92000)) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000044b000+0x9ad)=""/212) write$eventfd(r1, &(0x7f0000b21000)=0x100000001, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e4c000)=0x3, 0x4) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = dup2(r0, r0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000ad0000)={0x1f, 0xffffffffbf4262c6, 0x3}, 0x6) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000191000-0xbd)=""/189) 2018/02/01 17:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009c0000-0xa3)=""/163) listen(r0, 0x100401000003) r2 = dup(r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004ed000-0x4)={0x401, 0x9b5, 0x2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003db000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000c2d000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000033000-0x8)={r3}, 0x8) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[]}, 0x0) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c27000)={0x0, 0x27, "2204350df9b5f7343f3b02b4c13120e5716d0be75d1559478fbb70fdb164b92ac3a578e6132dbd"}, &(0x7f0000df3000)=0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c48000-0x108)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0x1, 0x3ff, 0x81, 0x3, 0x3, 0x401, 0x80, 0x101, 0x7, 0x1, 0x3, 0xb7f, 0x8, 0xffffffffffffff81]}, &(0x7f0000240000)=0x108) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004e0000-0xa)={0x3, [0x0, 0x100, 0xc9c9]}, 0xa) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006e7000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000084a000)=0xe8) fstat(r1, &(0x7f0000f7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000076d000-0xc)={r2, r4, r5}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000028b000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bbf000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c6d000-0x4)=0x10) read(r0, &(0x7f0000e31000-0x44)=""/68, 0x44) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7e000-0x4)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000db8000)={@multicast2, @loopback, @broadcast}, &(0x7f00009fe000)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) pipe2(&(0x7f0000960000-0x8)={0x0}, 0x4800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f61000-0x4)) 2018/02/01 17:36:52 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00008da000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000963000-0x4)) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[]}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xfffffffffffff505}}, 0x0, 0x0, 0x9b, 0x7fffffff}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b84000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f0000f7c000-0x5)='sysv\x00', 0x0, &(0x7f000000a000)) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) clock_gettime(0x3, &(0x7f0000df3000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{r0, r1}, {0x0, r1}}, &(0x7f00008c4000-0x20)) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x20) stat(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000289000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000188000)=0xe8) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000002f000)={{0x1f44, r1, r2, r3, r4, 0xc, 0x9}, 0x42, 0x5, 0x0, 0xfff, 0x4, 0x8, r5, r6}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x112000}) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000f0000-0x5c)={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x5, 0x8, 0x29, 0xffff, 0x1, 0xc9, 0x401, 0x67a]}, 0x5c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000398000-0x10)={0xeada, 0x100000001, 0x4, 0x9}, 0x10) recvmmsg(r0, &(0x7f0000b41000)=[{{&(0x7f0000d18000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000298000)=[{&(0x7f00005c9000+0x2f7)=""/192, 0xc0}, {&(0x7f0000e1b000)=""/241, 0xf1}, {&(0x7f0000b39000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000b5f000)=""/4096, 0x1000, 0x4}, 0x101}, {{&(0x7f00006e8000)=@can, 0x10, &(0x7f000033f000)=[{&(0x7f0000425000)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x3}, 0x2559}], 0x2, 0x2000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000ff000)=@generic="506b3ea6c361cc2851ff87274f97d123") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002ba000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002db000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000af2000-0xd5)={r2, 0x1200000000000000, 0x2f, "c2af17456e7c6c10f1b62bf020f517d0b36d5ccab78cbd415dbfcecd31ee02822dd979002d35641278b93e6b467b7d5befab63d788415d7024cd1de0c779c981a14ce72e05df5a96c4fc07881c7507e351e8d47d77c1df18c9cdccfa9d0b423209b67627206a038973fac2501fb0edd6d17c92e195c1a6bd66912e4dcc9dc6588926fb5398f52e938b3f5d3a117ff35ef4221d3b6a669b9db326027d726da32047c64555e57822ddd8f851d96071d3dcd1685898a1e56fe6efb0669c8758b936688e5bfe12ef00377c253d86e9"}, 0xd5) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e7a000)={0x800}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000659000)={r3}, &(0x7f0000c5e000)=0x8) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b79000-0xe)='/dev/admmidi#\x00', 0x7, 0x13d400) fstat(0xffffffffffffff9c, &(0x7f00007d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000038c000)='./file0\x00', &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f000088b000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x3}, &(0x7f0000c33000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000072e000)={r1, 0xdf, "e402dff5d4ea18faabcd5e201eb7d588d1ad67f0d600db0f99c3196c7e69a7c76caf28056210a1a3b3902d46266ee6732ecf3d9919f779f849c707da7f9d5b2f7a9865f66afd3f92d487007ab83d709ca4d48a3f553f230e7e20f412f1b5c6601e97851fe41bc0f49f97f662825683f6e042dd4913c807daf5c2c9e90159f0414590768b330feee2f0146a6fa6c87cfa65defe9c9cd98851583f80ec95d2d800c286182102893cf02f6aef4fda348f887c766235fed4c56095e3b53e309a941539fc3bb15a4936beb42344c1829534535d236e110f266c6f81f53d38944598"}, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f6f000-0x8)={0x1, [0x0]}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xa, 0x56b) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f6f000)={0x8079, []}, &(0x7f0000b93000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f6f000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f71000-0x4), &(0x7f0000f70000)=0x4) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x100000000009) r5 = accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) writev(r5, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) 2018/02/01 17:36:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000026f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000026f000-0x80)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/01 17:36:52 executing program 3: clone(0x0, &(0x7f0000e50000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) unlinkat(0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 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) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000)) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000000000)={0x35, 0x20, 0x0, 0x3ff}) 2018/02/01 17:36:52 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000749000-0xb)='/dev/vcsa#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000e3000)={0x0, 0x1, 0x81}, &(0x7f0000cc8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x7, [0xb575, 0x1, 0x7c1, 0x8b2, 0x0, 0x8000, 0x8d2, 0x401]}, 0x5c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000139000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000022b000)={0x77359400}, &(0x7f0000418000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd3000-0x108)={r1, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x3}}, [0x4, 0xb3f3, 0x3, 0xf7f5, 0x10001, 0xe94, 0xfffffffffffffffb, 0x5, 0x8, 0x6, 0x4, 0x8, 0xffffffff, 0x100, 0x2]}, &(0x7f000058c000-0x4)=0x108) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(pcrypt(ccm(aes-asm))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e390e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000c6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c77000-0x38)={0x0, 0x0, &(0x7f00000d3000)=[{&(0x7f0000fbe000-0x43)="fa", 0x1}, {&(0x7f0000382000)="465911e49f1dffdfe5d591746889da22", 0x10}], 0x2, &(0x7f0000a2c000-0x108)=[]}, 0x0) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000805000)='/dev/autofs\x00', 0x10d000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d87000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00006ab000)="71d2f24e989b791b47b5a543976f5602b5e13c0876e58b0db8571596c66ee4e7e306a7c20552d2be9764d766f7b0efe55da571ef1f68f2765e45b78198db9ed55d3f76123979121680d42b807bb71e2056a55004e9590f0435ebcd9bee69d0fda3fb531f21b846da4a8f7c81f33ccb179abf679709c13e56d9a48c328672f97212cad6a96fd8a4") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x40000000e, &(0x7f00002d2000), 0x4) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000)={0x8, 0x0, 0x1b0a, 0xfff}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x3fe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000000e000-0xfa)=""/250, &(0x7f0000004000-0x4)=0xfa) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000073d000)='/dev/sg#\x00', 0x1000, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00005f1000-0x8)=0x6, 0x8) mq_timedsend(r0, &(0x7f0000e83000)="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", 0x1000, 0x9, &(0x7f0000984000-0x10)={0x0, 0x1c9c380}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/dev/qat_adf_ctl\x00', 0xa004, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f3c000-0x4)=0x0) kcmp(r2, r3, 0x3, r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000-0x4)=0x8) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file1\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000037c000)='./file0\x00', &(0x7f00009f6000-0x8)='./file1\x00', &(0x7f0000e33000-0x7)='devpts\x00', 0x0, &(0x7f0000447000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) prctl$setmm(0x23, 0x6, &(0x7f000059d000/0x1000)=nil) umount2(&(0x7f000017c000)='./file0\x00', 0xa) munlock(&(0x7f0000936000/0x4000)=nil, 0x4000) 2018/02/01 17:36:52 executing program 6: 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) dup(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) openat$dsp(0xffffffffffffff9c, &(0x7f00003be000-0x9)='/dev/dsp\x00', 0x42, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000252000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) [ 49.685386] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000015b000)=@nl=@proc, &(0x7f0000319000-0x4)=0xc, 0x80000) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000318000)=0x6, &(0x7f0000319000-0x8)=0x2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x35, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x10000) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) [ 49.688813] xt_socket: unknown flags 0xf8 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000c03000)='/dev/usbmon#\x00', 0x4, 0x200000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0xfffffffffffffcf6}], 0x1}, 0x0) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) bind$alg(r0, &(0x7f0000b72000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000069f000-0x9b)=""/155) [ 49.752802] xt_socket: unknown flags 0xf8 [ 49.761999] QAT: Invalid ioctl 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f05000-0x4), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000043c000)='/dev/autofs\x00', 0x8000000080, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000894000-0x4), &(0x7f0000bf2000)=0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) [ 49.795386] QAT: Invalid ioctl 2018/02/01 17:36:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c85000+0x8c2)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = syz_open_dev$vcsa(&(0x7f00008cf000-0xb)='/dev/vcsa#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0x1, 0xcad4, 0x5}) futex(&(0x7f000031e000-0x4), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000c30000-0x4), 0x4020000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000-0x68)={0x4, 0x2, 0x1ff, {}, 0x8001, 0xc9fa}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000-0x10)={0x3000, 0x10000}) 2018/02/01 17:36:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00007cd000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0xbb, {0x200000000007, 0x0, 0x2000001, 0x800003f, 0x8}, 0x1, 0xff}, 0xffffffffffffff19) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x8)=[0x94, 0x8]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r3, r4}, 0xc) setsockopt$sock_void(r0, 0x29, 0x40000020027, 0x0, 0x0) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c75000-0x10)={0x0, 0x0, 0x7fff}) r3 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000015d000)={0x0, r3, 0x5, 0x3}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000274000)={r2, 0x80000, r3}) 2018/02/01 17:36:52 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x7fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc3000-0x16)='/selinux/checkreqprot\x00', 0x220100, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009c5000)) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/01 17:36:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000394000)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000978000)={{0x2, 0x2, @loopback=0x7f000001}, {0x0, @empty}, 0xa, {0x2, 0x2, @broadcast=0xffffffff}, @common='gretap0\x00'}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4b330000, 0x0, 0x0, 0x0, 0x5f, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003af000-0xa)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) setns(r1, 0x0) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f000016d000)='/dev/audio#\x00', 0x0, 0x2202) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000aaa000-0x4), &(0x7f0000c81000-0x4)=0x4) accept$nfc_llcp(r1, &(0x7f000019b000), &(0x7f0000bf5000-0x3)=0x60) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00009e4000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @empty}, 0x0, 0x1, 0x1}}, 0x2e) add_key(&(0x7f00004df000-0xb)='encrypted\x00', &(0x7f0000bb7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fea000-0x9e)="3829a6984e5968fd84608b15a5c318aa6e23493728167550010f8d5f4f4fbbf54f8979b6d04d05678e0dfa09eea0b6f19528023a90cbbbd5c9b815fa3d9c9dc81db9e4982f5c2f79d0a86faadf506ad5fe27497e0279d453dadd2377652f052b2719ef425052d8cc8211710c9735e19bb9fa3bd9dd9529c45338c684c91024adcc8c000000000de0bbe8671e81f5c880ba027d61d8af5acf8588bb92ccde", 0x9e, r0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/dsp\x00', 0x7ffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x800, 0x4) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c01000)='net/sockstat\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00008d4000-0x10)={0x3, &(0x7f0000264000-0x18)=[{0x2, 0xfffff00000000000, 0x0, 0x4}, {0x1004, 0x10000, 0x7, 0x9}, {0x81, 0x5, 0x3}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c64000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000019000-0x10)={r2, &(0x7f00001c4000-0x10)=""/16}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000000)=0x60) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fc4000-0x4), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fc5000-0x8)={0x7, 0xfffffffffffffff8, 0x100000000, 0xfffffffffffffff8, 0x8}) syz_open_dev$sndseq(&(0x7f0000fc5000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x18)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="8fd4294aa5be98a2c87e5b6ffe318b7cb929e1699fc61ac3c82bd6dd32e4e014ee2830859ce9a48509292f86ad53b8a2f0fb7860dce27ae72e4bd896626c57f292a93729b0fecb161c85afeebbfdb86c140a475bfec0f5851839f40b664d60c4221dfb2971c10b90cabc8b347c0e917f6addec5f57b4377313f376a78146feb41b3d6f981fb15d2045cea6ffd15592663a607891287162492409caa29def51814f27a90174134176448b9c5546010ccaf4d9f3e2a6f380c8dcae27451987aa1fd379e63a96e893c1031bb7161d855b2ec4ff47ad76bf9b9d1696dcbbd415", 0xde}, {&(0x7f0000001000-0x42)="b7ee70c24e4aa6abf3cba25ea25fe8832b02728c6532bc6fd10bcdb339337f924faccfc75abded9b5c45398f85f6b1e643949a42dd68d407e8c3ef375813f61789c8", 0x42}, {&(0x7f0000000000)="5a06d2c45d0d02fef5666efbdc287db290fafc3faaf74f1db4de367738123057723f5189325c6a8208baff5ed1fbae89e5e36ac8c7de0e8096b66473d8328d27f45038c59aa61b112171cf8944229fa03f51485e0e4644655dc35432ffe6c16f4d65cce010e2cc391040c30418c9b006f1f822b56f74caeb0e363aa2a85a65a03879dada9fd32214ea4e0e97e872ceaa4397bd36684d1e6d1e7ebcf05b8cb46fafe99919be06df4774a627b7f641e1b548c6f8a1f9adb0666999993b8dd328e5eb82c31a7b0c2867068b46302f", 0xcd}], 0x4, 0x0, 0x0, 0x94}, 0x4044) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x10cc, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000131000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)) ioperm(0x0, 0x7, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000000)={"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"}) 2018/02/01 17:36:52 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000011e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001f8000-0x10)={0x0, 0xa0, &(0x7f0000bcf000)=[@in6={0xa, 0x2, 0x5c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x15c0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1e}]}, &(0x7f0000e23000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e6f000-0x8)={r2, 0x8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000b3a000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008df000)={0x0, 0x6c5}, &(0x7f0000e6e000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005c2000-0x8)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cd9000-0x8)={r4, 0x3}, 0x8) 2018/02/01 17:36:52 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/01 17:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000934000), &(0x7f0000330000), 0x10000, &(0x7f0000dc2000/0x3000)=nil, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) fcntl$setown(r2, 0x8, r3) tkill(r3, 0x1000000000016) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b9c000-0x8)='./file0\x00', 0x800, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000078d000)={0x8, 0x0, 0x7, 0x1}) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) unlink(&(0x7f0000a60000)='./file0\x00') ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/01 17:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0x2, 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f0000c23000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 17:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/audio\x00', 0x401, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ec1000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e20000-0x38)={&(0x7f00001b1000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000d44000-0x10)={&(0x7f0000e2b000-0x180)={0x180, 0x10, 0x4, 0x1, 0x1, 0x1, {0x3, 0x0, 0xa}, [@generic="1116d29dce07d4d3456fb8afbad85d693d58d23da20201592d80993a222f2fccbba397f36f4ae36d30bf50d89b0febbc5767c859f79cc1687d951229e0e91af0c65c271060cab29241e3610923ffcdd1fd6d90bf5d972633577eb86f2405f558", @typed={0xc, 0x5, @pid=r1}, @nested={0xf8, 0x14, [@typed={0x8, 0x47}, @generic="07e26831e7301d785b6b57349d9c6706f9ce79ecc881f7fc392466a4618e0e8bacba5a67327dc7b101df7f8a352ade4fd8020cfebb68c094e8d57b89500525ceb3d3ec98ca68543ff5da93e242b0a181d420c62dd6f614f804b59e2948c5e4a09b781ae6f2f94fc0c91ab9ea953685c0f990c0c228daac9a5e18bccc01555f400569f25e4d6493f01cc68cb69a258b98c1e593156ba40f775de1d494f86eb646dbd9afd526eb961d551120f19051701af61d3a1a626f7ce36502a74f6eb0400d11e0db3a17dea5bdcc41da74448414836faffaf859632ff8ce96a20f4165e3e6b97120aff328b393f8e67f"]}, @typed={0x8, 0x70}]}, 0x180}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008f2000)={0x7, 0xc0000bef, &(0x7f0000d10000)="80d85d62d3467716e15d543284d2a13a0d2d3d3dada540103fb5fabc2a1a574e991f01a0d2992b82831aad66aa7b41b096a0996951e09ffc99838d33f86bde6b57dd0fa757ad7c1dadb5a3", &(0x7f0000be2000)="e835926bc22340cc2b0f5c201a1197b898888d9d3f2f71ed7e888a688ded527c1d7ef784e2c7df1cdf112bbab80267b6a51f3ed2939f4035ada0b67fa65930f38661a2d50e2321b1c91d822b", 0x2d5, 0x4c}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000134000)={0x0, 0x3a, 0x7ff, 0xf814, 0x1, 0x2}, &(0x7f0000dd5000)=0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000016c000)={r2, 0x7fffffff, 0x7, 0x4, 0x7f, 0x7}, &(0x7f0000f5e000-0x4)=0x14) mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000032a000)={0xe193, 0x3}) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000bc1000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f38000)={@generic="90e897aa2380fd2845a6eb94f994f1bc", @ifru_addrs={0x2, 0x0, @rand_addr=0x1}}) 2018/02/01 17:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000630000+0xfb4), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/rtc\x00', 0x20200, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e8000)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000733000-0x4)=0x80) epoll_create1(0x80000) exit(0x0) [ 49.976287] encrypted_key: master key parameter '(:˻ɸ=/\/yШoPj'I~yS#we/+'BPR̂q 5᛹;ݕ)S8Ƅ$̌' is invalid [ 50.009600] encrypted_key: master key parameter '(:˻ɸ=/\/yШoPj'I~yS#we/+'BPR̂q 5᛹;ݕ)S8Ƅ$̌' is invalid 2018/02/01 17:36:52 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$rds(r1, &(0x7f00008a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/01 17:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvfrom$ipx(r2, &(0x7f0000c17000)=""/217, 0xd9, 0x0, &(0x7f0000a20000-0x10)={0x4, 0x0, 0x8, "4b9a9e79fc19", 0x7}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x3e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x0) fsetxattr(r2, &(0x7f0000afe000-0xe)=@random={'btrfs.', "7b657468315c0100"}, &(0x7f00009c1000-0x11)='/dev/qat_adf_ctl\x00', 0x11, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000e07000-0x2)={0x1, "c9"}, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000189000)={@multicast2, @remote, 0x0}, &(0x7f0000c63000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000460000)={r4, 0x1, 0x6, @random="85301e84cc4b"}, 0x10) 2018/02/01 17:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)="6e65902f736f636b7374616a00") ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000911000-0x70)={[{0x40, 0x5, 0x80, 0x0, 0x0, 0x3f, 0x8, 0xb10, 0x0, 0x4, 0xa635, 0x4abe, 0xb23000}, {0x6, 0x7, 0x85, 0x166, 0x1, 0x0, 0xffffffffffffffe0, 0x8, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0xd10}, {0x0, 0x8001, 0x100000000, 0xff, 0x6, 0x1, 0xbd43, 0x9, 0xfffffffffffffffe, 0x449a, 0x7, 0x8, 0xb9f0}], 0x1}) sendfile(r0, r0, &(0x7f0000a9c000), 0x1100000001) chmod(&(0x7f0000d13000)='./file0\x00', 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000f1000)={0x1000000007ff, 0x4}) 2018/02/01 17:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba3000-0xb)='/dev/mixer\x00', 0x902, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000122000)=""/18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000822000)='net/icmp\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000031a000)={&(0x7f00002e1000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001e4000)=[0x0, 0x0], &(0x7f00008a0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000adf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x9, 0x6}) ioctl$KDDELIO(r2, 0x4b35, 0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000869000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000dab000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f000096f000-0x38)={&(0x7f00000ab000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008a9000-0x10)={&(0x7f0000926000)={0x110, 0x7, 0x7, 0x802, 0x5, 0x1, {0xa, 0x0, 0x6}, [@generic="0e72c6d22f8de0e11450e0e9f90eafdb59c645a8200cd3d1cb435e04fad38c19b903c3ec18cace7ad44554", @generic="a3d8cf7baa9c04d582e18077b0dbf447cb905799ea9911fe6c72a9c69b3918869bd5352c56034cf9961d60873b6638bd978a6b7db11e0db7a646d993ec15c36368a208fa2ce423fa5aee8d486801ddbd65c5655090dfd6eef3c44f7796c8ae1b4d10b24be4298475d8", @typed={0x18, 0x17, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @nested={0x50, 0x7f, [@typed={0x10, 0x3b, @u64=0x7}, @generic="fadcb6f65fd12983c54cbb95d8162099563557c54560", @typed={0xc, 0x44, @ipv4=@empty}, @typed={0xc, 0x7a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x10, @uid=r3}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040810}, 0x20008000) sendto$inet(r1, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty}, 0x10) sendmsg$unix(r1, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x70}, 0x0) 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x5}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000)={r1, 0xffffffff, 0x5, [0x1, 0x8, 0x1, 0x2, 0x7fff]}, 0xfffffffffffffe41) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/01 17:36:53 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x0, 0x8, 0x2, 0x81, 0x2, 0xa0, 0x20, 0x67, 0x0, r2}, {0x7, 0x8, 0x0, 0xe5, 0x3f, 0x5, 0x6, 0x8000}, {0x0, 0xffff, 0x8}, 0x0, 0xf, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x3, 0x7, 0x1, 0x40, 0x3}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/01 17:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f5000-0x10)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005cc000)=0x0) perf_event_open(&(0x7f00007f8000-0x78)={0x0, 0x78, 0x1, 0xffff, 0x80, 0x80000001, 0x0, 0x3, 0x10000, 0x2, 0x7fffffff, 0x3, 0x8001, 0x100, 0x8a1a, 0x7, 0xb647, 0x5, 0x2, 0xcf6, 0x10001, 0x6, 0xffffffffffffffa1, 0x9, 0x0, 0x0, 0x9, 0x3, 0x4, 0x3, 0xffffffffffffffe1, 0x0, 0x185e, 0xffffffff, 0x6, 0x2, 0x3, 0x6, 0x0, 0x401, 0x5, @perf_bp={&(0x7f00004bd000-0x1), 0x8}, 0x2, 0x7, 0x7, 0x4, 0xec, 0x8, 0xf3b}, r1, 0x1, r0, 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000070a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ae5000-0x54)=[@in6={0xa, 0x2, 0xd54, @empty, 0x2}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10000}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x54) 2018/02/01 17:36:53 executing program 4: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ce000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000be000)=0x9) 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x401, 0x200, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = syz_open_dev$sndmidi(&(0x7f000059f000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00004c8000-0x8)=0x9, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aed000)={&(0x7f00006d0000-0x8)='./file0\x00', r1}, 0xffffffffffffff00) 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f00005e1000)={0x0, 0x4}) r0 = add_key(&(0x7f000008c000-0x6)='rxrpc\x00', &(0x7f0000326000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000788000)="7b867b3e317cb42375cfdd1075ff6149499e3b37ae1af0c0bf0dc1fe0cc7ac50b49dbfffa58dc9a002d26046ff05e57ef08be297d21e7ccfbfa49ede35c3f9b95b451e5730f164cdda5d7ccb3208f3562e38210eee825dab48b42d78fd74ccf199d184bdeaefa2da01bf46a8fa87056eb3d5a88509898d0da927e55650530d966bd766302e3ab7ac25edd0f4050f501e90a0ad142b8b124e39e90cad2380a33b860e696721fc6b9e814b04c930c0af008935e825e385f7ab47c07fa9b810b3c597d9e3dc19c0f218be4fb756f678a325604b93671a94e84bdbb9653005df62a10d91ae3fddc0bfdce64ca0fa44d02f4f", 0xf0, 0xfffffffffffffffa) r1 = add_key(&(0x7f00007af000-0xb)='cifs.idmap\x00', &(0x7f0000d78000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000718000-0x22)="6d13aa944aadd4faa6835194fe21f18331b172efe54fa1d6582c902b5b8da944b06b", 0x22, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000de5000)=[{&(0x7f00002c9000)="6fe063e5b14891e21190a56398a6993e49c2a7ee84101185a001e634d99612393a8ad91297062556f350ee749b4a5a871db465233559446cc5d04322c494af64d8b8f01b40e32c4236d8fd37a1192fc14a208bd5ec6997e50b55182dd4c259479b0e45b8dede9a76e2a43202b9ebb43a957e112a24dfd8f8ffda167923e48703663d338f8883967e586bd6d0fa5a3c", 0x8f}], 0x1, r1) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f0000b11000)={0x0, 0x0, 0x1}) 2018/02/01 17:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d35000-0x8)) sendto$inet6(r0, &(0x7f0000e44000-0x1)="fc", 0x1, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x1c) 2018/02/01 17:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000322000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pipe(&(0x7f00003f6000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ccf000)={r1, r2}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r4, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r4) sysfs$3(0x3) 2018/02/01 17:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000329000)='user\x00', &(0x7f0000447000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009fe000-0x37)="20aaaf16230ea8e8a68864f2e56d42f309f9aad8ff4151212230ff13704cff69ff3c23f48260ce7f4efaa62c9c3fb9fbc7eb4b3fa54094", 0x37, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00002d9000)="0e03c50ebf3f22d34467d1c1d05996097cbceea2ad205d7d5ee08c8ccfe691fcd6c0659ca5e6f0033980fe789375b217d0cb4052d9dd9ba065df6deb1d32f6997eb2fc7092538aaf0979b62d0fa6d3dc28b44245d2ca0b5f765a80db009f996fef0c31e42fce874cc75f5a99cd8fdfe7ad3537a0699f50bdfea48a35ce3bb2623ca86e51b153f7", 0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/01 17:36:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x12b1) 2018/02/01 17:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000+0x314)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8280) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0xc)={@loopback, @rand_addr, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getrlimit(0x6, &(0x7f0000001000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)) eventfd(0x2) 2018/02/01 17:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x180, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/01 17:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x1, 0x230080) bind$bt_l2cap(r1, &(0x7f00004b0000-0xe)={0x1f, 0x0, {0x3, 0x1f, 0x7, 0x5, 0x9, 0xffffffff}, 0x40, 0x9}, 0xe) clock_gettime(0x0, &(0x7f0000b73000)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r2+10000000}, &(0x7f00009ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001cf000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e8d000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000da2000)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/01 17:36:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getresuid(&(0x7f0000d29000-0x4)=0x0, &(0x7f0000948000), &(0x7f0000e98000-0x4)) setuid(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000266000/0x4000)=nil, 0x4000}) 2018/02/01 17:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ab9000)=0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000067000)=0x0) capset(&(0x7f0000e6b000)={0x20071026, r1}, &(0x7f00002de000-0x18)={0x5, 0x51, 0x6, 0xffffffffffff1478, 0x9, 0xffffffffffff8001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dc000+0x1d7)='/dev/rtc\x00', 0x2400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000eb000)={0x20004, "534de6d1344c"}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400}) [ 50.373821] binder: 7114:7121 transaction failed 29189/-22, size 0-0 line 2788 [ 50.383568] binder: 7120:7124 ioctl c018620b 205e0fe8 returned -14 [ 50.396750] binder: 7114:7129 ioctl c0306201 20008fd0 returned -14 [ 50.414116] binder: 7120:7124 ioctl c018620b 205e0fe8 returned -14 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5}], 0x10}}], 0x1, 0x0) restart_syscall() 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000025000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000026000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCXONC(r1, 0x540a, 0x20) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/01 17:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/02/01 17:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x1000, &(0x7f0000234000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000884000)=[{&(0x7f0000bf3000)="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", 0x1000}, {&(0x7f00005f5000)="796308f6a51be71bde2b0ee478dadddb5ca619c6cbf2a5aec0c4d2225b169c82d10393ad3602319c0e94566869bd2c2ff44ac0a65d617e4baa11234fefba8de1498b505d2122d54a9e7fbb9050254634c7fcc7adca86e88e0aa6253ec7d362ea8263043f1b03b2ad4679a1ff9e7824106ebe75eff997f4a74e7e2fcea76743ea165748ce", 0x84}, {&(0x7f00007e0000)="ee05af287ac85975bb03056ab2e771799a60faf49de30aefda3b854ac152e6762562632b6b7dda52645a055362de8087a27e5954dc1bf917eebdec0ac16f5ee539", 0x41}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/01 17:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000045000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000c81000)=r1) recvfrom$inet6(r0, &(0x7f0000af2000-0x9e)=""/158, 0x9e, 0x40000001, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) [ 50.424583] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.426105] binder: 7114:7129 transaction failed 29189/-22, size 0-0 line 2788 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) openat$cuse(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/cuse\x00', 0x20800, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000516000-0x8)='./file0\x00', 0x20000, 0x12) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006e8000-0x2b)=""/43, &(0x7f00005ae000-0x4)=0x2b) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008b7000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d31000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00002cc000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000612000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x100000004, 0x2, 0x5, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x0, 0xffff, 0xff, 0x4, 0x0, 0x8, 0x0, 0xce}, {0x1ff, 0x4, 0x800, 0xfff}, 0x7f, 0xffffffffffffffff, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x1, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0xf4, 0x7ff, 0xfffffffffffffff9}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r3 = msgget(0x3, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fbf000)=""/71) 2018/02/01 17:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000c70000)={0x7, 0x2, 0x1, r0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000016f000-0x18), &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/01 17:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000920000-0x30), 0x30, 0x0) recvmmsg(r0, &(0x7f00006e5000)=[{{0x0, 0x0, &(0x7f000011b000)=[{&(0x7f0000aed000)=""/1, 0x1}, {&(0x7f0000920000)=""/75, 0x4b}], 0x2, 0x0, 0x0, 0x30}, 0xc6}, {{&(0x7f0000dde000)=@nl=@kern, 0xc, &(0x7f0000bc4000)=[{&(0x7f00008e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a93000-0x9b)=""/155, 0x9b}, {&(0x7f00003fa000-0xca)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x10000}, 0x401}, {{&(0x7f0000849000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000d0f000)=[{&(0x7f0000096000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000273000)=""/31, 0x1f, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000ee7000-0xa0)=[{&(0x7f0000b55000-0x91)=""/145, 0x91}, {&(0x7f0000f60000-0xef)=""/239, 0xef}, {&(0x7f00003f9000-0xe9)=""/233, 0xe9}, {&(0x7f0000726000)=""/93, 0x5d}, {&(0x7f0000ff5000)=""/109, 0x6d}, {&(0x7f000017c000-0x4e)=""/78, 0x4e}, {&(0x7f0000e8f000)=""/67, 0x43}, {&(0x7f00000b3000)=""/68, 0x44}, {&(0x7f0000d96000-0x55)=""/85, 0x55}, {&(0x7f0000a2c000-0x3d)=""/61, 0x3d}], 0xa, &(0x7f0000ebd000)=""/6, 0x6, 0x7}, 0x17a0}, {{&(0x7f000075a000)=@un=@abs, 0x8, &(0x7f0000e8d000-0x1c)=[{&(0x7f000014d000)=""/82, 0x52}, {&(0x7f00007bf000-0x34)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x7}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f00006f0000-0x30)=[{&(0x7f00003d6000-0x9c)=""/156, 0x9c}, {&(0x7f0000846000)=""/11, 0xb}, {&(0x7f00009f8000)=""/62, 0x3e}], 0x3, &(0x7f00009bf000)=""/114, 0x72, 0x5}, 0x7fff}, {{&(0x7f0000ae3000-0x8)=@un=@abs, 0x8, &(0x7f0000392000)=[{&(0x7f0000477000-0xb5)=""/181, 0xb5}, {&(0x7f00006ee000-0x51)=""/81, 0x51}, {&(0x7f000011f000)=""/69, 0x45}, {&(0x7f0000f61000)=""/205, 0xcd}, {&(0x7f0000bfc000)=""/140, 0x8c}, {&(0x7f0000df2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000770000-0x3e)=""/62, 0x3e}, {&(0x7f0000a61000)=""/108, 0x6c}], 0x8, &(0x7f0000b5c000)=""/209, 0xd1, 0xffff}, 0x1}, {{&(0x7f00008b2000)=@rc, 0x9, &(0x7f00004e2000)=[{&(0x7f0000847000)=""/214, 0xd6}, {&(0x7f00003e1000-0x8d)=""/141, 0x8d}, {&(0x7f0000399000-0x96)=""/150, 0x96}, {&(0x7f0000a49000)=""/6, 0x6}, {&(0x7f00008bc000)=""/144, 0x90}], 0x5, &(0x7f0000165000-0xda)=""/218, 0xda}, 0x800}, {{0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f00001ea000)=""/234, 0xea}, {&(0x7f0000eb8000-0x91)=""/145, 0x91}, {&(0x7f000096c000)=""/46, 0x2e}, {&(0x7f0000072000)=""/242, 0xf2}], 0x4, &(0x7f0000313000-0x76)=""/118, 0x76, 0x1}, 0x200000000}], 0x9, 0x1, &(0x7f000023c000)={0x77359400}) connect$nfc_raw(r2, &(0x7f0000f4f000-0x10)={0x27, 0x6, 0x40, 0x5}, 0x10) r3 = creat(&(0x7f0000f06000-0x8)='./file0\x00', 0x80) chdir(&(0x7f00004db000)='./file0\x00') ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00003e5000)={0xff, 0x10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mount(&(0x7f0000371000)='./file0\x00', &(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000ffb000)='nfs\x00', 0xc040, &(0x7f0000cba000)="22e411e80fc73fb50d7e4ca6b06fbbee488c42acc0e2e6a9285e4ca6e028d6589649c93f2cbe60a205d66726ddd82219c99e10") r4 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00004ad000)=0x3ff, 0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) write(r4, &(0x7f0000e0e000)="54133bf23c3b6a97df9ad32c97b72e66a5", 0x11) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000529000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002c6000)=""/119) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000fde000-0x50)=[{r1}], 0x1, 0x7) [ 50.430133] binder: 7114:7121 ioctl c0306201 20008fd0 returned -14 [ 50.448295] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 17:36:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x2, 0x80000001, 0xfffffffffffff125, 0x6, 0x401, 0xb292, 0x8, 0x3, 0xfffffffffffffffc, 0x9, 0x101, 0x5, 0xffffffffc41d0ad5, 0x2, 0x6, 0x5], 0xd004, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/02/01 17:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000091f000-0x20)={@common='bpq0\x00', @ifru_flags=0x100}) 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$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) 2018/02/01 17:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000702000-0x4)=0x2, 0x4) pipe(&(0x7f0000c76000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000226000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x3, {0xa, 0x0, 0x6568, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6b10}}}, 0x32) 2018/02/01 17:36:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50240) prctl$intptr(0x2c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x198)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/01 17:36:53 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/dev/sequencer2\x00', 0x111900, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000002f000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002f000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, 0x70bdade6b9abd34e, 0x20ffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xeb, 0x2, 0x4}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000003}, 0xffffffff, 0x81, [0x7f, 0x3f, 0x7fd46f6d, 0x4, 0x80000001, 0x3, 0xfffffffffffffff3, 0x4, 0x7, 0x4, 0x8, 0x3, 0x8, 0x5, 0x4, 0x40], 0x1, 0x8000, 0x5cc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) syz_emit_ethernet(0x2a, &(0x7f000002d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x621, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000015000-0x8)={0x0, 0x0, []}) 2018/02/01 17:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) r1 = syz_open_dev$amidi(&(0x7f0000030000)='/dev/amidi#\x00', 0x0, 0x10002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008fc000)={0x0, 0xd0, &(0x7f0000bb6000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @rand_addr=0x7fff}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff001}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe577}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000b53000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004e7000-0x8)=@assoc_value={0x0}, &(0x7f0000811000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f50000)={r2, 0x20, 0x9, 0x6, 0x9, 0x0, 0xf800000000000000, 0x3, {r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}}}, 0x2, 0x8, 0x7fff, 0x80000000, 0x64}}, &(0x7f00003c9000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c42000-0x8)=@assoc_value={r3, 0x8}, 0x8) 2018/02/01 17:36:53 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00009f4000-0x8)='./file0\x00') r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fd3000)='./file0\x00', 0x820) inotify_rm_watch(r0, r1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000042a000-0xf8)={0x6, 0x0, [{0x40000000, 0x6a14, 0x7, 0x4, 0x1, 0x3ff, 0x8}, {0xc0000001, 0x6, 0x2, 0x0, 0x8, 0x6, 0x10000}, {0x4000000f, 0xffffffffffffff01, 0x4, 0x532, 0x0, 0x7, 0x1ff}, {0x8000000f, 0x5, 0x7, 0x10001, 0x8, 0x3f, 0x7fff}, {0xc0000008, 0x8, 0x0, 0x5, 0x7bb7c56d, 0x2c, 0x9}, {0x8000000a, 0x1, 0x0, 0x7fff, 0xffff, 0x9, 0xaec}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fd4000)={0x401, 0x0, 0xffffffff, 0xf, 0x51, 0x1, 0x3, 0x3, 0x8000, 0x5cb9}, 0xfec6) ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000eae000)={@common='vcan0\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000f000)={@generic="11dcf4f4a98398f254285bae734046c7", @ifru_flags=0x1000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) lchown(&(0x7f000054b000)='./file0/file0\x00', r2, r3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/01 17:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f5f000)='/dev/input/mouse#\x00', 0x640, 0x20000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000daa000-0x8)={0x0, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000521000-0x4)) [ 50.676779] ================================================================== [ 50.684244] BUG: KASAN: slab-out-of-bounds in clusterip_tg_check+0x150f/0x1570 [ 50.691592] Read of size 2 at addr ffff8801c52c0780 by task syz-executor2/7185 [ 50.698927] [ 50.700542] CPU: 1 PID: 7185 Comm: syz-executor2 Not tainted 4.15.0+ #290 [ 50.707448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.716785] Call Trace: [ 50.719407] dump_stack+0x194/0x257 [ 50.723028] ? arch_local_irq_restore+0x53/0x53 [ 50.727682] ? show_regs_print_info+0x18/0x18 [ 50.732188] ? clusterip_tg_check+0x150f/0x1570 [ 50.736841] print_address_description+0x73/0x250 [ 50.741665] ? clusterip_tg_check+0x150f/0x1570 [ 50.746315] kasan_report+0x25b/0x340 [ 50.750104] __asan_report_load2_noabort+0x14/0x20 [ 50.755021] clusterip_tg_check+0x150f/0x1570 [ 50.759508] ? arp_mangle+0x550/0x550 [ 50.763292] ? xt_find_target+0x150/0x1e0 [ 50.767424] ? lock_downgrade+0x980/0x980 [ 50.771557] ? nf_connlabels_get+0x62/0x80 [ 50.775779] ? lock_release+0xa40/0xa40 [ 50.779733] ? ipv4_conntrack_in+0x90/0x90 [ 50.783974] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 50.788804] ? wait_for_completion+0x770/0x770 [ 50.793393] ? nf_connlabels_get+0x67/0x80 [ 50.797608] ? arp_mangle+0x550/0x550 [ 50.801393] xt_check_target+0x22c/0x7d0 [ 50.805440] ? xt_target_seq_next+0x30/0x30 [ 50.809747] ? mutex_unlock+0xd/0x10 [ 50.813448] ? mutex_unlock+0xd/0x10 [ 50.817153] ? xt_find_target+0x17b/0x1e0 [ 50.821300] find_check_entry.isra.8+0x8c8/0xcb0 [ 50.826060] ? ipt_do_table+0x1950/0x1950 [ 50.830222] ? mark_held_locks+0xaf/0x100 [ 50.834355] ? kfree+0xf0/0x260 [ 50.837624] ? trace_hardirqs_on+0xd/0x10 [ 50.841763] translate_table+0xed1/0x1610 [ 50.845922] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 50.850752] ? kasan_check_write+0x14/0x20 [ 50.854969] ? _copy_from_user+0x99/0x110 [ 50.859102] do_ipt_set_ctl+0x370/0x5f0 [ 50.863064] ? translate_compat_table+0x1b90/0x1b90 [ 50.868081] ? mutex_unlock+0xd/0x10 [ 50.871777] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.877043] nf_setsockopt+0x67/0xc0 [ 50.880748] ip_setsockopt+0xa1/0xb0 [ 50.884449] sctp_setsockopt+0x2b6/0x61d0 [ 50.888585] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 50.894286] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.899471] ? check_noncircular+0x20/0x20 [ 50.903710] ? perf_trace_lock+0xd6/0x900 [ 50.907839] ? perf_event_sync_stat+0x5b0/0x5b0 [ 50.912491] ? __perf_event_task_sched_in+0x200/0xc20 [ 50.917667] ? trace_event_raw_event_lock+0x340/0x340 [ 50.922851] ? perf_trace_lock+0xd6/0x900 [ 50.926988] ? trace_event_raw_event_lock+0x340/0x340 [ 50.932170] ? trace_event_raw_event_lock+0x340/0x340 [ 50.937344] ? finish_task_switch+0x1d3/0x740 [ 50.941822] ? lock_downgrade+0x980/0x980 [ 50.945951] ? check_noncircular+0x20/0x20 [ 50.950165] ? load_balance+0x34c0/0x34c0 [ 50.954299] ? check_noncircular+0x20/0x20 [ 50.958516] ? compat_start_thread+0x80/0x80 [ 50.962908] ? do_raw_spin_trylock+0x190/0x190 [ 50.967481] ? find_held_lock+0x35/0x1d0 [ 50.971536] ? avc_has_perm+0x35e/0x680 [ 50.975492] ? lock_downgrade+0x980/0x980 [ 50.979626] ? lock_release+0xa40/0xa40 [ 50.983584] ? lock_downgrade+0x980/0x980 [ 50.987719] ? lock_release+0xa40/0xa40 [ 50.991680] ? __lock_is_held+0xb6/0x140 [ 50.995730] ? avc_has_perm+0x43e/0x680 [ 50.999689] ? avc_has_perm_noaudit+0x520/0x520 [ 51.004354] ? iterate_fd+0x3f0/0x3f0 [ 51.008160] ? schedule+0xf5/0x430 [ 51.011689] ? sock_has_perm+0x2a4/0x420 [ 51.015734] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.021078] ? security_mmap_file+0x143/0x180 [ 51.025563] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 51.031259] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 51.036545] sock_common_setsockopt+0x95/0xd0 [ 51.041045] SyS_setsockopt+0x189/0x360 [ 51.045008] ? SyS_recv+0x40/0x40 [ 51.048448] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 51.053278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.058279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.063110] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.067846] RIP: 0033:0x453299 [ 51.071020] RSP: 002b:00007f2714255c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 51.078711] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 51.085961] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 51.093211] RBP: 000000000000022f R08: 0000000000000320 R09: 0000000000000000 [ 51.100460] R10: 000000002002ece0 R11: 0000000000000212 R12: 00000000006f2508 [ 51.107720] R13: 00000000ffffffff R14: 00007f27142566d4 R15: 0000000000000000 [ 51.114994] [ 51.116610] Allocated by task 7185: [ 51.120224] save_stack+0x43/0xd0 [ 51.123655] kasan_kmalloc+0xad/0xe0 [ 51.127433] __kmalloc_node+0x47/0x70 [ 51.131213] kvmalloc_node+0x99/0xd0 [ 51.134907] xt_alloc_table_info+0x64/0xe0 [ 51.139138] do_ipt_set_ctl+0x29b/0x5f0 [ 51.143093] nf_setsockopt+0x67/0xc0 [ 51.146786] ip_setsockopt+0xa1/0xb0 [ 51.150482] sctp_setsockopt+0x2b6/0x61d0 [ 51.154611] sock_common_setsockopt+0x95/0xd0 [ 51.159083] SyS_setsockopt+0x189/0x360 [ 51.163037] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.167766] [ 51.169370] Freed by task 4629: [ 51.172629] save_stack+0x43/0xd0 [ 51.176148] kasan_slab_free+0x71/0xc0 [ 51.180020] kfree+0xd6/0x260 [ 51.183108] skb_free_head+0x74/0xb0 [ 51.186800] skb_release_data+0x58c/0x790 [ 51.190926] skb_release_all+0x4a/0x60 [ 51.194790] consume_skb+0x153/0x490 [ 51.198483] netlink_broadcast_filtered+0x5d0/0x1360 [ 51.203565] nlmsg_notify+0x91/0x150 [ 51.207255] rtnl_notify+0xbb/0xe0 [ 51.210775] inet6_rt_notify+0x1e0/0x290 [ 51.214814] fib6_add_rt2node+0x1bc3/0x2430 [ 51.219112] fib6_add+0x8a0/0x1700 [ 51.222632] __ip6_ins_rt+0x6c/0x90 [ 51.226234] ip6_ins_rt+0x244/0x370 [ 51.229838] __ipv6_ifa_notify+0x7e3/0xaa0 [ 51.234050] ipv6_ifa_notify+0xd9/0x1c0 [ 51.238005] add_addr+0x12c/0x180 [ 51.241440] addrconf_notify+0xf1d/0x2310 [ 51.245567] notifier_call_chain+0x136/0x2c0 [ 51.250039] raw_notifier_call_chain+0x2d/0x40 [ 51.254610] call_netdevice_notifiers_info+0x32/0x70 [ 51.259692] __dev_notify_flags+0x15d/0x430 [ 51.264006] dev_change_flags+0xf5/0x140 [ 51.268051] do_setlink+0xa22/0x3bb0 [ 51.271755] rtnl_newlink+0xf5a/0x1a70 [ 51.275621] rtnetlink_rcv_msg+0x57f/0xb10 [ 51.279836] netlink_rcv_skb+0x14b/0x380 [ 51.283875] rtnetlink_rcv+0x1c/0x20 [ 51.287566] netlink_unicast+0x4c4/0x6b0 [ 51.291603] netlink_sendmsg+0xa4a/0xe60 [ 51.295644] sock_sendmsg+0xca/0x110 [ 51.299336] ___sys_sendmsg+0x767/0x8b0 [ 51.303287] __sys_sendmsg+0xe5/0x210 [ 51.307063] SyS_sendmsg+0x2d/0x50 [ 51.310594] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.315322] [ 51.316930] The buggy address belongs to the object at ffff8801c52c0480 [ 51.316930] which belongs to the cache kmalloc-1024 of size 1024 [ 51.329737] The buggy address is located 768 bytes inside of [ 51.329737] 1024-byte region [ffff8801c52c0480, ffff8801c52c0880) [ 51.341676] The buggy address belongs to the page: [ 51.346584] page:ffffea000714b000 count:1 mapcount:0 mapping:ffff8801c52c0000 index:0x0 compound_mapcount: 0 [ 51.356533] flags: 0x2fffc0000008100(slab|head) [ 51.361183] raw: 02fffc0000008100 ffff8801c52c0000 0000000000000000 0000000100000007 [ 51.369056] raw: ffffea0006f57120 ffffea000723a420 ffff8801db000ac0 0000000000000000 [ 51.377001] page dumped because: kasan: bad access detected [ 51.382690] [ 51.384294] Memory state around the buggy address: [ 51.389199] ffff8801c52c0680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.396537] ffff8801c52c0700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.403873] >ffff8801c52c0780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.411206] ^ [ 51.414548] ffff8801c52c0800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.421885] ffff8801c52c0880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.429220] ================================================================== [ 51.436556] Disabling lock debugging due to kernel taint [ 51.442466] Kernel panic - not syncing: panic_on_warn set ... [ 51.442466] [ 51.449839] CPU: 1 PID: 7185 Comm: syz-executor2 Tainted: G B 4.15.0+ #290 [ 51.458066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.467418] Call Trace: [ 51.470003] dump_stack+0x194/0x257 [ 51.473616] ? arch_local_irq_restore+0x53/0x53 [ 51.478263] ? kasan_end_report+0x32/0x50 [ 51.482389] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.487123] ? vsnprintf+0x1ed/0x1900 [ 51.490904] ? clusterip_tg_check+0x1480/0x1570 [ 51.495554] panic+0x1e4/0x41c [ 51.498724] ? refcount_error_report+0x214/0x214 [ 51.503467] ? clusterip_tg_check+0x150f/0x1570 [ 51.508116] kasan_end_report+0x50/0x50 [ 51.512069] kasan_report+0x144/0x340 [ 51.515853] __asan_report_load2_noabort+0x14/0x20 [ 51.520761] clusterip_tg_check+0x150f/0x1570 [ 51.525238] ? arp_mangle+0x550/0x550 [ 51.529020] ? xt_find_target+0x150/0x1e0 [ 51.533148] ? lock_downgrade+0x980/0x980 [ 51.537280] ? nf_connlabels_get+0x62/0x80 [ 51.541499] ? lock_release+0xa40/0xa40 [ 51.545451] ? ipv4_conntrack_in+0x90/0x90 [ 51.549672] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.554496] ? wait_for_completion+0x770/0x770 [ 51.559059] ? nf_connlabels_get+0x67/0x80 [ 51.563276] ? arp_mangle+0x550/0x550 [ 51.567058] xt_check_target+0x22c/0x7d0 [ 51.571100] ? xt_target_seq_next+0x30/0x30 [ 51.575411] ? mutex_unlock+0xd/0x10 [ 51.579106] ? mutex_unlock+0xd/0x10 [ 51.582808] ? xt_find_target+0x17b/0x1e0 [ 51.586947] find_check_entry.isra.8+0x8c8/0xcb0 [ 51.591692] ? ipt_do_table+0x1950/0x1950 [ 51.595821] ? mark_held_locks+0xaf/0x100 [ 51.599949] ? kfree+0xf0/0x260 [ 51.603208] ? trace_hardirqs_on+0xd/0x10 [ 51.607340] translate_table+0xed1/0x1610 [ 51.611485] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 51.616308] ? kasan_check_write+0x14/0x20 [ 51.620523] ? _copy_from_user+0x99/0x110 [ 51.624651] do_ipt_set_ctl+0x370/0x5f0 [ 51.628608] ? translate_compat_table+0x1b90/0x1b90 [ 51.633613] ? mutex_unlock+0xd/0x10 [ 51.637308] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.642567] nf_setsockopt+0x67/0xc0 [ 51.646265] ip_setsockopt+0xa1/0xb0 [ 51.649963] sctp_setsockopt+0x2b6/0x61d0 [ 51.654098] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 51.659793] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.664967] ? check_noncircular+0x20/0x20 [ 51.669183] ? perf_trace_lock+0xd6/0x900 [ 51.673312] ? perf_event_sync_stat+0x5b0/0x5b0 [ 51.677958] ? __perf_event_task_sched_in+0x200/0xc20 [ 51.683133] ? trace_event_raw_event_lock+0x340/0x340 [ 51.688301] ? perf_trace_lock+0xd6/0x900 [ 51.692530] ? trace_event_raw_event_lock+0x340/0x340 [ 51.697702] ? trace_event_raw_event_lock+0x340/0x340 [ 51.702868] ? finish_task_switch+0x1d3/0x740 [ 51.707343] ? lock_downgrade+0x980/0x980 [ 51.711470] ? check_noncircular+0x20/0x20 [ 51.715684] ? load_balance+0x34c0/0x34c0 [ 51.719814] ? check_noncircular+0x20/0x20 [ 51.724029] ? compat_start_thread+0x80/0x80 [ 51.729386] ? do_raw_spin_trylock+0x190/0x190 [ 51.733956] ? find_held_lock+0x35/0x1d0 [ 51.738009] ? avc_has_perm+0x35e/0x680 [ 51.741965] ? lock_downgrade+0x980/0x980 [ 51.746097] ? lock_release+0xa40/0xa40 [ 51.750045] ? lock_downgrade+0x980/0x980 [ 51.754173] ? lock_release+0xa40/0xa40 [ 51.758127] ? __lock_is_held+0xb6/0x140 [ 51.762174] ? avc_has_perm+0x43e/0x680 [ 51.766127] ? avc_has_perm_noaudit+0x520/0x520 [ 51.770782] ? iterate_fd+0x3f0/0x3f0 [ 51.774583] ? schedule+0xf5/0x430 [ 51.778105] ? sock_has_perm+0x2a4/0x420 [ 51.782150] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.787493] ? security_mmap_file+0x143/0x180 [ 51.791970] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 51.797662] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 51.802935] sock_common_setsockopt+0x95/0xd0 [ 51.807415] SyS_setsockopt+0x189/0x360 [ 51.811372] ? SyS_recv+0x40/0x40 [ 51.814806] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 51.819634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.824650] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.829395] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.834131] RIP: 0033:0x453299 [ 51.837298] RSP: 002b:00007f2714255c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 51.844987] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 51.852237] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 51.859487] RBP: 000000000000022f R08: 0000000000000320 R09: 0000000000000000 [ 51.866738] R10: 000000002002ece0 R11: 0000000000000212 R12: 00000000006f2508 [ 51.873989] R13: 00000000ffffffff R14: 00007f27142566d4 R15: 0000000000000000 [ 51.881762] Dumping ftrace buffer: [ 51.885287] (ftrace buffer empty) [ 51.888976] Kernel Offset: disabled [ 51.892580] Rebooting in 86400 seconds..