[....] Starting enhanced syslogd: rsyslogd[ 16.357986] audit: type=1400 audit(1517996612.207:5): avc: denied { syslog } for pid=4018 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.030621] audit: type=1400 audit(1517996615.880:6): avc: denied { map } for pid=4158 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.226' (ECDSA) to the list of known hosts. 2018/02/07 09:44:02 fuzzer started [ 47.011435] audit: type=1400 audit(1517996642.861:7): avc: denied { map } for pid=4172 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 2018/02/07 09:44:03 dialing manager at 10.128.0.26:37885 [ 50.685986] can: request_module (can-proto-0) failed. [ 50.695896] can: request_module (can-proto-0) failed. 2018/02/07 09:44:07 kcov=true, comps=true [ 51.262008] audit: type=1400 audit(1517996647.111:8): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9073 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 09:44:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xb1)=""/177) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x7, 0x8200, 0x1, 0x3, 0x5, 0x1ff, 0x1, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x4, @empty, 0x3}}, 0x4, 0x9}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x8001, 0x10001, 0xa2a4, r1}, 0x10) listen(r0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x6159, 0x8, 0x2, 0x9eb, 0x40, 0x0, 0x10000, 0x1, 0x3ce, 0x1000, 0x3, 0x3}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x8c, 0x30}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x18}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000-0x4)=0x1ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000007000)={0x0, 0xc, 0x5, @thr={&(0x7f0000008000-0x1000)="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", &(0x7f0000001000-0xcc)="d91caa3a6f0fe27e4897b4749f8a40e5d874ef4b840ee0682e3feb014f15907b58ac1aaffcbd4feb9799378432e290bdd307e1a66dc474a3c7b0a9b31822ace86a82f93b456b04bd35a53d265cb5255cdfd96c15eb7a2e2c9918529cc4db870f356fca7814704caef6804f4d6bbc4c37db927a90a600e94c93c873212da69ef4533de90d4366406dea81554e84e6cf11368ec59bdaecc0e6f3a0829b2eb9dfbbf99f73e8bc26c131a08932589a578948beaa9a0d6a478b9ff0ef117c4c3623b710d23c468b119f197a0dcaac"}}, &(0x7f0000005000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000009000)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x85)="10ac1dba7fd2858197c352f39dab8d5c4abcf5afe5474983902632a23dbe2dac734758fe3e7966d65f835ef3f5dd0d92a1eb0590f8c19c59c87ecaef028e0f0aabdd4fac99dfac74a57d6e059c75abd082f7e9dc2f48262f973b4eb56242999d8c4cb81fc114042f3287f280f7c91a95fcbef28dd7e27aab0d2fda44c139c1331e24de573c", 0x85, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 2018/02/07 09:44:09 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000258000)=0x1c, 0x800) finit_module(r0, &(0x7f0000611000)='\x00', 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f000095c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x82)=""/130, 0x82, 0x2000, &(0x7f0000000000)={0x3, {"30ced08ee0837c"}, 0x3}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000004000-0x10)={0x0, 0x2710}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000002000-0x8)=[{}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x2, @empty}}, 0x7fff, 0x3, 0xc94, 0x4, 0x4}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x3ff, @empty, 0x5}}}, 0x7, 0x7fff, 0xa8, "be0323e19f3badb9d0609583f15b26ec29a0d3dd99c89a1541d0f5d363764f234b34b7a4dfb0a0ba2e5d64add77efc5d5160c05da7d96222e9f525531bd024417eec116b724764088e05161f22f2b65a"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r4, 0x2}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r5, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xea}}}, 0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x9, 0x4) r6 = shmget$private(0x0, 0x1000, 0x820, &(0x7f0000006000/0x1000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000008000)=""/181) 2018/02/07 09:44:09 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x3ff, 0xff, 0x7, 0x8, 0x6, 0x7}}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000-0x20)={0x9}) setsockopt(r1, 0x80, 0xffffffff, &(0x7f0000000000)="76c1", 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x7, 0x8}, &(0x7f0000001000)=0x8) r4 = getpgrp(0x0) 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) move_pages(r4, 0x5, &(0x7f0000002000)=[&(0x7f0000da9000/0xc000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000623000/0x3000)=nil, &(0x7f00003c6000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000002000)=[0x328], &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x2) signalfd4(r1, &(0x7f0000002000-0x8)={0x200000000}, 0x8, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x38)=[{r1, 0x8}, {r0, 0x400}, {r0}, {r0, 0x5000}, {r1, 0xa080}, {r0, 0x2200}, {r0, 0x80}], 0x7, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000003000), 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, 0x6) fdatasync(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000-0x28)={@generic="cdd7a71e025f8a1346baca18afbacd12", &(0x7f0000007000-0x2c)=@ethtool_ts_info={0x41, 0x59, 0x1, 0x6, [0x5, 0x10001, 0x316], 0xe9, [0x4ee26e60, 0x7e, 0x2]}}) 2018/02/07 09:44:09 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000001000-0x8)=0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x200, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) userfaultfd(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000+0x12c)='tls\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x5, &(0x7f0000002000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000003000)=""/190, &(0x7f0000002000-0x4)=0xbe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000005000-0x40)=""/64) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@generic="794fc1133fb374bbe5d6d79cccc28257", @ifru_map={0xffffffff, 0x1, 0x2, 0x0, 0x5, 0xab}}) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x3), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='tls\x00', &(0x7f0000006000-0x4)='tls\x00'], &(0x7f0000004000-0x30)=[&(0x7f0000001000)='tls\x00', &(0x7f0000004000-0x4)='tls\x00', &(0x7f0000005000)='tls\x00', &(0x7f0000005000)='tls\x00', &(0x7f0000005000)='eth0system&posix_acl_access*vmnet1ppp1system\'*\'wlan0-%lobdev-)-bdev\x00', &(0x7f0000006000-0x4)='tls\x00']) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1289684a1a2d3e59, &(0x7f0000006000)="1844286a8156a7e291df1e10a05ad0b0ab5ec086f30c53f17ab3659e0ccf94c93f3717e70b248411f3abd69d744f2dfe2c530918bf3ecd8f511a2fc65e6056e3523f59ef5bd0551a75c6b3111090", 0x4e) 2018/02/07 09:44:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xffffffff7fffffff, 0x1]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) prctl$setfpexc(0xc, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000-0x8)={0x1, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000)={@llc={0x1a, 0x17, 0x3f, 0x3f, 0x1f, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000000)=""/26, 0x1a}, &(0x7f0000001000-0x1), 0x1}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x2), &(0x7f0000002000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000005000), &(0x7f0000002000-0x4)=0x0) r12 = getgid() r13 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r16 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) r22 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4), &(0x7f0000006000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000005000)=0xe8) r28 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r31 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000), &(0x7f0000003000), &(0x7f0000006000-0x4)=0x0) fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r36 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000005000), &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005000)=0xe8) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getuid() getgroups(0x1, &(0x7f0000002000)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005000-0x4)=0xe8) r47 = getegid() sendmmsg$unix(r4, &(0x7f0000001000-0x1c0)=[{&(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000)="6733136cb21d364e8e7ecb4e46c7a8878a998441ca939a74cefa09056ea214619e3b89434777d5e98ff40a52e58516e105335555882ab7b7ea663f3c1073aa4672c29440f6", 0x45}, {&(0x7f0000005000+0x184)="44f134ae1f2408c66cefe2917e4a7a39458f506dd68e43e635d066188e7324ac7829ef7f9e34cd4d380e4ce5af5f9ac51f", 0x31}], 0x2, &(0x7f0000005000+0xe53)=[], 0x0, 0x20000010}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0xd4)="ecc1d1b4540c473ccb97df6ba44d077f4d907c5eee94f49386293f33192e0ad1bf1d4bc9919fd918eb98b0a31c6b87efafb8c47898cdf78d61a50bc0ca10aad556e64d6b552fb9ca2ab78bf611ae76b09791db44a14c250c0ebc260d5a6c9741c1f8efc8d619264e4d6bf98b240d5a905922830e31b6d39a5b54c71d6666a0dbe3802b4de7b05d8663a660c4a54fac57fce5c967e7186bb030e25ecb7c3dacbadc07441d45f520729662b75c9dda8005c0c71d000349a2ff4c86f04055c305f6c438663251071b0d2a7b2cf8e04681c7d9635b4e", 0xd4}, {&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000005000-0x6c)="ae408acc47066faf8661de1747af8fe0afdebb5e3e68205c2b319179bc83038a654df331b9cf0826e1f8f51c20b901b85e9308a7fd1dcdeac132605dfd72a4147d820d28e520ea7edaf0e1d8ec0690fffc4fa41d61b4f5506a6832e361eaa181599013e4624d3de0ae498fdc", 0x6c}, {&(0x7f0000003000)="53d51b3c4570934588109ab9d5d4bd1bbaa5abf323eb410cf0329d1bc380f6edeb26c17cb04c4001db34149fa1dc077aed1e49e68bfeabff6b3d9daeed8dcac5d665f2fa9a1822c23d1ea1759f4db9c81bd9ee01f13d81be1573cc909043eda9ee38fa6676632d5f29a6806dbeb8ddc52f59c1842eda56cb687bbb38dbb4d0ce40bb7aefff5e1a06d80a331b0a8d2fbf2551", 0x92}, {&(0x7f0000004000-0x18)="620446afb9b31518053d6f96afed871a3691c075122ccd8d", 0x18}], 0x5, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r3, r4, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r4, r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r4, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r3, r0, r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0x140, 0x40000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xdc)="a9d4a39ec54531ac6cbf245e45adb740a3058ff124c158af3aee3c771a628b2a308d6074aad78f5ec5a462ee88f7ff3ecd7f4e432034f0f3068f9962421dea4b75a51e52ea5062012b2011a376f3e38e73b1c537c822c4d6586c68e7ee473907241e07580f31becbd52880f23e4a6a9e6d36a893bdbf53c806ddd359e152cab7e5c45e5ddbdc7838a1a97e958ca41a631e77227ee4c429f0b65009c1d5722e843579f878cac7b8b8fce41eae5510853bc01bc2ecd660a8d4bef45e96ed071e39bd87903b9718778101d6434f4dccb83ccd534f19e0557f76ebcdaaaf", 0xdc}, {&(0x7f0000006000-0x33)="6c4933cf0b71e2d3fc0c33de1f0214c53a54223a6a4476b2e3efbd58dd3ef677b23d027ebfe4c76efc4fbdddbba09abf486f2e55891e565af71ec4bc10e4a0ccac0f5fe27936756948fdfc493ce2f598091bad868c602d065fdcde87551a44a589825f2bc220b32ce10ab92adc02ad79eccd0c9e667b076890a852637bfec404723b4af5ef5141142f0a429c5db7a6eb13377230", 0x94}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r3, r4, r0, r0]}], 0x70}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000005000)="328343d4bc2c624bee288ca2784507fc749280923cdcab2edbcfb1c055abe78e4189ed82660bcdf163a59d63d0dcbe9855f5e0c665db826ac8a41cb89e1ebd1684da6eae536ba24466f2d076a0c81dd561da3ec94a5f1438b69b1e535f97df", 0x5f}, {&(0x7f0000005000)="283767de29c81da1f9bc8fade03268f48929144314e8ce88d90686d75018b2123d4bd23b2bc7d5550aa41e0353f697fca2a42a3f7e8b4a6dcec68e450660be0f018ed46d98d16bc7ac5069b2cef5d3eae5c08aa1b7c061fe749c9c76a4958a38b62ff22d8fa090f5ac22299fd74659d826e197466246c679d7b789da1a2a14586afb2516882891aa5bb0f2fd6fc7db3fda08da59d3739a34429a9f48997ccca4178cd8be5648cea2053b18c7a9de16486cc4737c6b0cc39aba27aebeff743f59394a39c0c9dd30df37fc16c6aa7a18ea955725002b8851acbc9d8e644ed3ed0e584767b2c6ba1671d5f56b720c2f642fed253f384df3ef9e", 0xf8}, {&(0x7f0000003000-0x5d)="891e95aa493b2c321144ea7a3e55745d19022e90626dad1ac21986757e37b3075f1e35e7b46df0833f63a5ac437aa0451fc046079b5ca12d334a8b9165ef44ebaf63567976d91a94887b8794aab1bc264e210d449b62bbdacd75aff31d", 0x5d}, {&(0x7f0000005000)="feac0573b783c17a8bdb7749166371a2289e31375bbd37f3f470aae62e1213904ec87723ab766c8962d68f5d75ed519c4467333108f958d5a3468e30a4b025bca8c3ec263878b4fdeb5c1320e1e881d0fa6b250a", 0x54}, {&(0x7f0000005000-0x11)="6358f34d27585f3f218646bfd2549caa74", 0x11}, {&(0x7f0000002000)="206fa926516f1329ce4364ffc349e52a0158be12573fb80dff35663fd7ac54167340456d1e19", 0x26}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r0, r4, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r2, r17, r18}], 0xa8, 0x800}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000003000)="694dd82ed4110ead0b3e3270ff20b6751fe927ea0ae6074948c6d99c09bb9de145aae06d07da419a5c0c7efe85f185d072c34e2fa13f0dd2cb2c602f2f592d0c7a0781ce423cad3afe46e383b933a31f08711b4bf154f6b9c0d5145bffa19627a168e003fd01729349b688684823deafcf316877c5951b84d8adab66145542da49bc67feaccf2a9b300e662b8e2d870b77875785516bb8e956c4c3fd77c59956f53f9e2f03e7517817f06b56b1ad9f9d4b4bff03d8c73d3e1c1c29d86102c516721e86225a32fa03755bf7a06e0b046f21be1abdc15aa3e54f0573d999a784c683e07e608e2200", 0xe7}, {&(0x7f0000001000)="1f0c03e44a9e1f248b373089826b329f367102c5a9c07a92a8e62ca84fcac7e338a5fdd7e6b32425a899467d6c528f71fac48a4ced442082d21c35bd504c905febcbad9a1fb7265c6c1227e11c9702447c00f141ca66ace853d6ad2e658433800defbca12d307bc57417f79e1f45e00c4319a5fe94b0b17e5947ddf8af6305eb3f67448e8cb657bef2c6a72d568715d22674", 0x92}, {&(0x7f0000004000-0x1)="ff", 0x1}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r35, r36}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r37, r38}], 0x58, 0x4}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000003000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r39, r40}, @cred={0x20, 0x1, 0x2, r2, r41, r42}, @rights={0x20, 0x1, 0x1, [r4, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r43, r44}, @rights={0x30, 0x1, 0x1, [r4, r3, r1, r4, r3, r3, r0, r45]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r2, r46, r47}], 0xf0, 0x4000000}], 0x8, 0x81) 2018/02/07 09:44:09 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000fd6000-0xb)='/dev/adsp#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4), 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x7) r1 = socket(0x1, 0x6, 0xfffffffffffff2c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x7f)={0x0, 0x77, "13cc4066c89cccbe833cf4c299821afd8dcc8ec0579e841567da6e3bc7239ef556f2f27af669fd19326b40937ace9e987de1a6a17abe98cc5248d7fa9f499c346c2d59bf201629fc348bb6d32a72bf7022a81eb8076ca028884cc63b81cb0245b7a88e3f17e4e7c74da09222231354e85603270ac90ebc"}, &(0x7f0000001000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x600000000000}, &(0x7f0000001000-0x4)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000007000-0x6)={0x6, 0x8, 0xfffffffffffff000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0x8f, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x8000, 0x1fffffffe0, 0x2bf, 0x1}) syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000)=@req3={0x81, 0x20, 0x400, 0x6, 0x7, 0x0, 0x98a2}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000005000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000008000)=0x3, 0x4) 2018/02/07 09:44:09 executing program 5: 2018/02/07 09:44:09 executing program 6: [ 53.749389] audit: type=1400 audit(1517996649.599:9): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/root/syzkaller-shm303910684" 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 [ 53.807650] audit: type=1400 audit(1517996649.657:10): avc: denied { sys_admin } for pid=4215 comm="syz-executor4" 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 [ 53.814273] IPVS: ftp: loaded support on port[0] = 21 [ 53.858999] audit: type=1400 audit(1517996649.708:11): avc: denied { net_admin } for pid=4216 comm="syz-executor4" 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 [ 53.888663] IPVS: ftp: loaded support on port[0] = 21 [ 53.987544] IPVS: ftp: loaded support on port[0] = 21 [ 54.036234] IPVS: ftp: loaded support on port[0] = 21 [ 54.100963] IPVS: ftp: loaded support on port[0] = 21 [ 54.179237] IPVS: ftp: loaded support on port[0] = 21 [ 54.273818] IPVS: ftp: loaded support on port[0] = 21 [ 54.385838] IPVS: ftp: loaded support on port[0] = 21 [ 55.051854] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.323326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.561125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.647970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.697058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.719237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.915761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.038476] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.644581] audit: type=1400 audit(1517996653.494:12): avc: denied { sys_chroot } for pid=4216 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 2018/02/07 09:44:13 executing program 4: 2018/02/07 09:44:13 executing program 4: 2018/02/07 09:44:13 executing program 4: 2018/02/07 09:44:13 executing program 4: 2018/02/07 09:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000e000)={&(0x7f0000c7c000)={0x14, 0x41, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc1816dc9c663c8e4f945af3ad9a45027d68813b664becdbae01c9af4d3464ac145e071350e178e2f369cc43fa30caa53014197e6542d6587e37bb297c6392cafa2b0f0cab6983f2007c3ed212b7c24269935a80070f355431f348cb1a04bdc1c62f07f3cadc4dd93ec33e0941bfcee197239d9457a37c10dda1043ca80e12cd1fa95d7302bec2687d27731e25100ff29dfd14cc72da6f7e2e0d30b40844143f9147093c9c88570e3aa314df1827bdadb9ffbb9c0e7a237b64ff19dc42985966fd449739d3a7fda6fab0be26c4c65f6f317cc1fd9a7863974ae57d59adcd1c82f22ded123d6299c120ed384e382e8852041123c8910c9a48b150d42cc7f9ae5f181ee4ee5b225ccf51a9fc75f8e43abbf8b5a89c800aaf45ea07a36d29f17f9a6952e299386117b875b896ff992ad16c74b45737d4ae422cb141125a058b6ac3131ce1f5d1122f7d5cb5b3863a67a53dfe12c07c18915d171b2dce197d7ebe37ea2bc9a9ea7e8939c9e6f8cec3cd3ad8b94bd0465d206e42025d5957f904bebf4c6e6e0b406468cbd3f9db97781e8f108c5d83887ef1cc1d4628dcec2644155fac59d25edf74ab3ec907d04a738f45f3b85591d368c57e0929dd35cf2e732f87aed20d3616e1fb38612da4c3c0c9532b5da137a998b3c76b6aedf830b5591ca4e355d55f18b9489b2396dde26606f0d09192c1acf1d532d37d63a4350eaad22add6badc233abc1e282a63feadf40d609cac2c591e7a9e383bec8db44ce6aa4ccac5ee877c8afb45bda20841b6bd21a3bfe2fdf705799c1c5c4f683a205d985a5763b557b8e513b6c8807469343a0386774f54cef985cbb7809c77d1ddd37f1825614ee5ce35420adac76217bb4c3813c9f6b6730f4d75a383b93964602287a4e37c05f2028d50361abcea15487c4aaefd366edd34d16bde7028f2257fb0ae8893b9b692ff101e4cd9984fbefa4e9877ef206d9da6e14c9dd3112d3eb4f30510b23bf485cafb59ebdcc68e6768efd55c6ab4b6765d992f2d9d965694cd2d39673d4bb143a685a1c4593dd0b1e41c54bb9a2f7224839873777a8534ae5267b4581179bcf5d3448e36c779243bd5dcc", 0x3ed}], 0x1, &(0x7f0000655000)=[], 0x0, 0x4000000}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmod(r3, 0x83) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000d6000-0x4)) r5 = getuid() timerfd_create(0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005da000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1000, 0x1, 0x8001, 0x2, 0xa0, 0x80, 0x2c, 0x0, r5}, {0xfff, 0x1000000000000000, 0x7, 0x2, 0x7ff, 0x4, 0x3, 0x1000}, {0x1, 0x2, 0x2, 0xcabf}, 0x80000000, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x3, 0x1ad1, 0xb4, 0x4, 0xffff}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a43000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xfffffffffffffffc, 0x1, 0x4000, 0xa, 0x20, 0x80, 0x87, 0x0, r5}, {0xd78, 0xfffffffffffffff9, 0x7, 0x5, 0x4, 0x5, 0x0, 0x4}, {0x5, 0x0, 0x80, 0x1}, 0x5, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty, 0x3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1, 0x1, 0x7, 0x81, 0x3, 0x2d73}}, 0xe8) [ 57.822952] audit: type=1400 audit(1517996653.672:13): avc: denied { create } for pid=5120 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/07 09:44:13 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 57.940093] audit: type=1400 audit(1517996653.751:14): avc: denied { write } for pid=5120 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.964100] audit: type=1400 audit(1517996653.773:15): avc: denied { dac_read_search } for pid=5120 comm="syz-executor4" 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 2018/02/07 09:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000000b8, [0x1]}) 2018/02/07 09:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000021b000-0x1)="7f", 0x3e6, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) [ 58.180916] audit: type=1400 audit(1517996653.883:16): avc: denied { dac_override } for pid=5158 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.268594] audit: type=1400 audit(1517996654.078:17): avc: denied { net_raw } for pid=5204 comm="syz-executor0" 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 2018/02/07 09:44:14 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000007000-0x4), &(0x7f0000001000-0x4)=0x4) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/07 09:44:14 executing program 6: pipe2(&(0x7f00009d5000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0xfff, 0x4, 0x7, 0x2920, 0x8000, 0x2, 0x9, 0x7fff, 0x3, 0x7, 0x752e, 0xfffffffffffffffa, 0x7fff, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8), 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000890000)={r1, 0x5091}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000728000)={0x2, &(0x7f00001d3000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d49000-0x10)={r3, &(0x7f0000baa000-0x1000)=""/4096}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a5e000-0xb)='/dev/audio\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/autofs\x00', 0x400000002200, 0x0) accept4$inet6(r5, &(0x7f000095c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000010c000-0x4)=0x1c, 0x0) 2018/02/07 09:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc7000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000021e000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000602000-0x4)=0xe8) fcntl$addseals(r0, 0x409, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000685000-0xd)='/dev/usbmon#\x00', 0x1, 0x105000) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000cf1000-0x35)="189d28ad1ffd4e2cfb3d103b5f295b3db324e000dd53c953eaedc75d2c9da55f02309d723df944f516a4decf68252b5eb78fa3d382", 0x35) r2 = socket$inet(0x2, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f000045e000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) r3 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x1000000000006) openat$ion(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/ion\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xd4, 0x8, 0x9, 0x3ff, 0x6, 0x4}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000002c000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2c000)) write$tun(r3, &(0x7f0000254000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xff26) mq_open(&(0x7f0000b7f000-0xd)=']%/#vboxnet1\x00', 0x801, 0x0, &(0x7f0000340000)={0x9, 0xad67, 0x1f, 0x0, 0x3, 0x6, 0x200, 0x10000}) 2018/02/07 09:44:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d71000)={0x0, @multicast2, @remote}, &(0x7f0000da6000-0x4)=0xc) lstat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000945000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000139000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000335000)=0x14) getresuid(&(0x7f0000447000-0x4)=0x0, &(0x7f0000934000), &(0x7f00003bb000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000038c000-0x38)={&(0x7f00008a1000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a9b000-0x5f4)=@allocspi={0x5f4, 0x16, 0x2, 0x6, 0x1, {{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x606, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x1, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x3, 0x100000001, 0x5, 0x200, 0xffff, 0x7c, 0xfffffffffffffffd, 0x5}, {0x1, 0x5, 0x5, 0x6}, {0x8, 0x5bb, 0x3ff}, 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0xf4}, 0x80, 0x49cf}, [@algo_aead={0x114, 0x12, {{'ccm_base(ecb-des3_ede-asm,rmd256-generic)\x00'}, 0x640, 0x180, "92018cc2b8e9e6a50ba67e4fee21fd342a62eab36e092a204683c491ea6a5097dd430e1ecb113185029d6a404127480ef2d510f49788fb5dbebd65238fb8a55a69e98eff9b384dc79031a881c93a606d842fea45592c4803381d133c69d4aff7469c0f0614dd8e43c7d0392e2bf00f6f59dc77a2f14d6d8f278bd57a6335e8742763d78c94ce4b2aec53e38c32c2521e15b323ce646f3d141eadd1513c34447527c9706a3c078f6f1ae1b1e682d86f8db08c11450665fe0d32e6fe328a892a31d8dd941f63213399"}}, @coaddr={0x14, 0xe, @in6=@empty}, @migrate={0x138, 0x11, [{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x6c, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1c29, 0x7f, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7f, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x33, 0x4, 0x0, 0x1, 0x2, 0xa}, {@in=@rand_addr=0xffffffff, @in=@empty, 0x3e, 0x4, 0x0, 0x6, 0x0, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3c, 0x0, 0x0, 0x1, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6f, 0x4, 0x0, 0x4, 0xa, 0x2}]}, @etimer_thresh={0x8, 0xc, 0xffff}, @mark={0xc, 0x15, {0x0, 0x3}}, @migrate={0x164, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x7, 0x0, 0x6, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x0, 0x0, 0x2, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3c, 0x0, 0x0, 0x7, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0xff, 0x1, 0x0, 0x5, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x4, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x7, 0x2, 0xa}, {@in=@rand_addr=0x6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6c, 0xa942465ba56ab0e4, 0x0, 0x5, 0xa, 0xa}, {@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3c, 0x3, 0x0, 0x1, 0xa, 0x2}]}, @sec_ctx={0x3c, 0x8, {0x37, 0x8, 0x1, 0xdd, 0x2f, "f89eda1989bc7c36379c79eadaa715f7e6e0744971503bf711f8ac40c52460e9e5fceaa1b6ddeb4f08c677b8071522"}}, @sa={0xe8, 0x6, {{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7f, 0x1, 0x0, 0x2, 0xa0, 0x20, 0xdf, r3, r4}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x6c}, @in=@dev={0xac, 0x14, 0x0, 0xc}, {0x5, 0x9, 0x200000, 0x1, 0x100, 0xffffffffffff5889, 0x0, 0x90000000000}, {0x5, 0x8, 0x7, 0x4000800000000}, {0x38000000000000, 0x5, 0x10000}, 0x3, 0x5, 0x0, 0x2, 0x5, 0x40}}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x51}, 0x10) 2018/02/07 09:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f4e000)=""/115, 0x73) openat$audio(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/audio\x00', 0x20000, 0x0) 2018/02/07 09:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085d000), 0x4800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="000775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000a0000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a3000-0x38)={0x0, 0x0, &(0x7f0000980000)=[{&(0x7f0000635000)="4471490f143633df3b3b8172ae94b170", 0x10}], 0x1, &(0x7f0000010000-0xa8)=[]}, 0x0) recvfrom(r1, &(0x7f0000bb0000-0xc7)=""/199, 0xc7, 0x0, &(0x7f0000e9e000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffee2) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x10, 0x800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000-0x20)={@generic="74bf38e4edcc13a92f4d13bd3f291c21", @ifru_addrs={0x2, 0x1, @empty}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r5 = syz_open_pts(r4, 0x800) ioctl$KDSETLED(r5, 0x4b32, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000fd9000-0x4)=r2) sendmsg$nl_generic(r6, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/07 09:44:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) uname(&(0x7f0000002000-0x51)=""/81) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/02/07 09:44:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000b92000)=""/221) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000732000-0x4)=0x7b) [ 58.609692] audit: type=1400 audit(1517996654.457:18): avc: denied { ipc_owner } for pid=5281 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 09:44:14 executing program 0: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 09:44:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) flock(r0, 0xa) r1 = syz_open_dev$mouse(&(0x7f0000231000)='/dev/input/mouse#\x00', 0xbd85, 0x400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000183000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 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, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00001ad000)=@l2, &(0x7f00006b9000-0x4)=0xe) r0 = socket$inet(0x2, 0x7ffffffffdfffb, 0x3000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d6000)={0x0, 0x0}, &(0x7f0000eb8000)=0xc) setfsuid(r1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syncfs(r0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f000045a000)=@access={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x35}, 0x44) recvfrom(r0, &(0x7f0000037000-0x66)=""/102, 0x66, 0x20, 0x0, 0x0) 2018/02/07 09:44:14 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 09:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000744000-0x12)='/dev/snd/midiC#D#\x00', 0x9c, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000201000-0x4), &(0x7f0000c5d000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d80000)=0x100, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/07 09:44:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 09:44:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x6f) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 09:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00003f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1a368d61dfde64d5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f89000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000397000)={&(0x7f0000cd9000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x5}]}]}, 0xfc}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000059b000-0x8)={0x3, 0xb3a}, 0x8) 2018/02/07 09:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ad0000), &(0x7f00009bf000-0x4)=0x10) socket$inet6(0xa, 0x3, 0xffffffffffffff01) signalfd4(r0, &(0x7f0000d10000-0x8)={0x3}, 0x8, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r2, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) 2018/02/07 09:44:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d32000)) r1 = syz_open_dev$sndpcmp(&(0x7f00003e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c00000)=[{0x7, 0x7}, {0xf, 0x1}, {0xf, 0x1f}, {0xc, 0x1000}, {0x6, 0x3}, {0x6, 0x80000000}, {0x8, 0x800}, {0xe, 0x5}], 0x8) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) unshare(0x803804c202) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x400000, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb8000-0x38)={0x3, 0x0, [{0xb27, 0x0, 0x1}, {0xf7f, 0x0, 0x7fffffff}, {0x95f, 0x0, 0x81}]}) 2018/02/07 09:44:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000c92000)=@random={'osx.', '\x00'}, &(0x7f00001d7000)='.^\x00', 0x3, 0x2) connect$bt_sco(r0, &(0x7f000026c000-0x8)={0x1f, {0x3, 0x2, 0x1ff, 0x4, 0x800, 0x9}}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) utime(&(0x7f0000763000)='./file0\x00', &(0x7f00005fa000-0x10)={0x7, 0x1}) 2018/02/07 09:44:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sync_file_range(r0, 0xc8d, 0x8001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000ca000-0x6)='vegas\x00', 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d5e000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000667000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000059e000)={@common='bond0\x00', r1}) r2 = socket(0x10, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da1000-0x8)) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007bb000-0x28)={@common='vcan0\x00', @ifru_map={0x6ef008, 0x10001, 0x55, 0x0, 0x3}}) 2018/02/07 09:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001c0000-0xd9)={0x0, 0xd1, "86bd0b39e3173df649d72f6eb008a2c6fa2881376ccf4c147fecc595e12e7536e64bba952297d2908337886dca61d98b04b584a87cd123ab31776db8b132cda90de4af1eee169cb7d20076f6ac41e886b2f82610b6cef37006727d1d139bb809f539d62ecbd868d66d2d559c7fbf5309baa80a31aa2a7327c5d0b3d7f1389f283c4d90579b7c1cf852519f3704da1020e5c343c541ec4522466d873856b3456f7ddb0bdf6ca7ecaf3368d8ba26b8137ecb86e5cdc4d9321fd31545c23d022d91da4ff5fd03b204478fee44f77c00e668a5"}, &(0x7f0000acb000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004df000)={r2, 0x4, 0xf88, 0xa0a, 0x1ff, 0x1}, &(0x7f0000c5e000)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f65000)=0x8000, 0x4) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000808000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000066e000-0x4)=0x8, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fb5000)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/02/07 09:44:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004a4000)=')keyringvmnet1\x00', 0x1000000000005) write(r0, &(0x7f00002e9000-0xc3)="01843989d8421940c1ee8cdc721c08717efabcf3b08efaa642045d6ee7eeffa323b543875c02b3d9da543bbaddd500a23a64ced9c22d9b6efce914febc3a15cb69c10d6daea1d252a6e67e2c23967597a4dc9b647363895020e57f32d41f767a66357d3fdcdb41c130caf19c176668092f2a303b59f7cf61306ff3aa710e04e6149f02ac8f4b41abf46535e2ebd924e8c320dc1fd5d39bc5db1bea0e12db02da40775b7d0c48bb435f0383ecccffd29ed030a3841970687db0649be7fc592848da26f9", 0xc3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005bc000-0x4d8)=@raw={'raw\x00', 0x9, 0x4, 0x478, 0x1c0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c54000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2a8}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xff], @generic="86548abb9518809b85f90cbddfd15226", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x3, 0x0, 0x3}, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000000, 0x0, 0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0xff, 0x0, 0xffffffff, 0xffffff00], @generic="bb9994e0c7751271d7b3901332a9d631", @generic="bc76d0be0fc86b9f3c5c6a0dd2c9070a", {0xff}, {}, 0x7e, 0xffffffffffff0000, 0x1, 0x10}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80000000, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}}}]}}, 0x4d8) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) 2018/02/07 09:44:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0x5)='/dev/vcsa#\x00', 0x1, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0x7ee}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x9, 0x1, 0xa61, 0x0, 0x9}, &(0x7f0000000000)=0x14) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/07 09:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d67000-0x8)='./file0\x00', 0xfffffffffffffffc) pivot_root(&(0x7f0000d09000)='./file0\x00', &(0x7f00009df000-0x8)='./file0\x00') mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0\x00', 0x4) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/07 09:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000056c000-0x8)='./file0\x00', &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000a5000-0x70)={{0x0, r1, 0x0, 0x0, 0x0, 0x22}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000013f000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000d29000-0x4)) 2018/02/07 09:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) syz_open_dev$binder(&(0x7f0000b9c000-0xd)='/dev/binder#\x00', 0x0, 0x802) getpeername(r0, &(0x7f0000dd1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009c8000)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000606000)='/dev/ppp\x00', 0x404000, 0x0) 2018/02/07 09:44:14 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0xb, 0xad57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r1}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r2, 0x50) ioctl$void(r2, 0xc0045878) [ 58.903747] QAT: Invalid ioctl [ 58.921369] QAT: Invalid ioctl 2018/02/07 09:44:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000086b000)={0x5, &(0x7f0000c44000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005f5000)={r1, 0x2}) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140}, {r0}], 0x2, &(0x7f00006df000)={0x0, r2+10000000}, &(0x7f00003de000), 0x8) 2018/02/07 09:44:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = gettid() stat(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000be6000)={0x0, 0x0}) getresuid(&(0x7f0000561000-0x4), &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a7d000-0x4)) lstat(&(0x7f000019c000)='./file0\x00', &(0x7f0000786000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() lstat(&(0x7f0000a9d000)='./file0\x00', &(0x7f000089b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cc2000), &(0x7f0000069000-0x4), &(0x7f000036e000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000060d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008fb000-0xb9)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000728000)=0xe8) getresgid(&(0x7f000044f000), &(0x7f0000a13000)=0x0, &(0x7f0000b8d000)) r14 = getpgid(0xffffffffffffffff) r15 = getuid() lstat(&(0x7f0000dc7000)='./file0\x00', &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b66000-0xc)={0x0, 0x0}, &(0x7f0000535000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8d000)={0x0, 0x0, 0x0}, &(0x7f000026b000)=0xc) sendmsg$unix(r1, &(0x7f0000a08000-0x38)={&(0x7f000084b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000953000)=[{&(0x7f000049c000-0x3b)="77fc1af6c4cd1aa5a61231a740cc195cd1ef3187e6e0dad8ae6d9cd4aabb605aa115f9f27a40964b535e7f6df2097db60470734f2d5dc60af3bab0", 0x3b}, {&(0x7f000065b000)}, {&(0x7f0000ab1000-0xc6)="45964026c459a4b894f4dc54a887c3097ba16396683c2787542cf89546689e49b3ba62c7b8da0ef2278c1553eb570c7292c742b35e03e1fa72a8c53c5226486bacb678da28d14022d602c85b12dadc8e6c9c732a39645f920cc08d63e552d410f94d87ab24c987960f252e8343c59a836f6c4c40083121e516ae189823f48e56e5d60f406700a3c77927cce51e06c2b2b43db371781c4192ad81654be389b8a664712b827953fdffdfb3d4560a9dce5024d7945630200c7b8072f399b8dd6dbdba2b60a741c6", 0xc6}, {&(0x7f0000134000-0xc6)="358bc18b0c327df5ac524dfbf4a09328f3bb0505b830eafd6d9ca5da1d0d86f7d03438603750879e1860873e1eb0e7720be42210df185d3c32059ec61bcda0e9c96ad1f1682b8f8a728e680bea7944e7a209cecb762f287a8a54759bf7b02b1f98f3a6ae41f2b96a4fe0428e7bcbca0b21ecc6264082614e25d6a26c9bfe0771fba4832385114931f5af0d9aa8a1639174814813a97765bf62af3c3f547e4fe52ff3be036120ece6ac4c434115fb035a042679f0b71c2623e4067ade401a60aebca035b70ebe", 0xc6}, {&(0x7f0000124000-0x28)="187ccc43e697228670cf28d5f0f3f2a8782106310f47644bad3c1072724b103090b7683da5d1178b", 0x28}], 0x5, &(0x7f0000618000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x108}, 0xc0) [ 58.989135] audit: type=1400 audit(1517996654.838:19): avc: denied { net_broadcast } for pid=5358 comm="syz-executor7" capability=11 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 2018/02/07 09:44:14 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000029000)={&(0x7f0000003000)=@generic={0x9, "62ac15cff2fdd8cc508e07bf2c564f5916a931f0152f19c1aecb010ad22ba1bfd8e804d090fb50e4be1528544c907c1966c7a49481acfb3eadb9405fd60f1a8e833435ddb2b519894af10ec73e2567056ded7cbb63298a5ed07d4f744826a72cdcbb6625227a9e4e71294e42481130814ccb859cd9730a1d036a7440a024"}, 0x80, &(0x7f000002a000-0x80)=[{&(0x7f000002a000-0xec)="6a3c18180058e307e8dc5ef4a89cac8ffad345e2c8e743452a9dbacf3852f09d6e2de6c733366056776fd1823ef7ed3872dda7b377e8e1e99f0074f11c76561fed3568c3b615ffa8e66e62b1ea283d7e38bbada10e5e474a62e19aa4cb848fbc1c1068f5a363042d67425f4a9371b7a3a422835ed02f1c55211f7ac780c0b365924e03c9f2813d5549c1147045042223eea3d15351393045d3f79254cb92c66a4d3a58b9945ac10d6c737df503264172aea7f3567a7fda387f25485e7321c610df69622af6370539bd63b14420efe6b5d92b612f9d38425500be26ca37af47f1ec4a2c82296dee72bd180bf3", 0xec}, {&(0x7f000002a000-0x1000)="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0x1000}, {&(0x7f000002a000-0x8d)="cac4232cd369f3d5a471f55ff32722281a58926274a7a486bf0b197dee90455b16a2980f4b065a3e2417c30ff59dec2ed85cab3bf23d4192aef90398c7969d2afeee59c920f04713eccfd7034bd2ef1623c6ce78d11b821b0b0ce373c7a9a6b6b62abbbc811d7015dae3e1360f8b00b5df0722b17e351f2fa54a6482e96e6720fb7c642ceba0ce9d50dfd86216", 0x8d}, {&(0x7f000000f000-0x77)="8fb571508520f32a53dba48b638bb68cec6d95c64d8bcfb2e8bc533cc0613849c6053d95f80b4da9f4a485ca4b29803b6a06a181417fad15369b73fd171bd27af28b9a03e57ef27a1ed105d59528d15da5ed95942dd7aa21de56a05f8fac71aeaca693ffe75cd9e717078848a0b2003139bea4e33f0e2f", 0x77}, {&(0x7f0000018000)="c7ac526b1850e8ed72396b8e4895892e3944871f627941a9f7cfefc6ad796263bf4b0cdaa1f761dc3cd1d020174cca34ff807853fbd17c6800666408e43ec543cc0b62522500c26e5c61c0cadaf22076046b664908f86557ea406eae3e940b0577172beb2e44736889f94503b76eba76473a815f7327e2e7a1e4be9aafd6d112feae4e56d94354e264a3bc152e7fed4c83204b0d5f4f7e3a1a5fdb5efeab8f138f3702581730b5ee3247096576bff868ecbab5358678a1b3af4d584b0dffcca4f3dbc77875693d5b0764f10622bb2f872377958a7760762c6457ca37ef2351a59a", 0xe1}], 0x8, &(0x7f0000002000)=[{0x78, 0x88, 0xb2, "e2ce06e9bd4fdcb3e34efa31b4509786c53987a7afc4521e4bfd23a20f926d7da95a8c996e874e37da51900021ad303354a10519fb97872f4c9b5a5950891ee4e53567db00ea8d68bdc0a72e517063b093accf0131c3423c3bf400520e912f8f268ef39813cd56"}, {0x1010, 0x13f, 0x7, "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"}], 0x1088}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) 2018/02/07 09:44:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00002b4000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) accept$packet(r3, &(0x7f0000e8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cfa000)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c45000-0x38)={0x70001, 0x0, [0x0, 0x1000, 0x8000, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x0, 0x7, 0x1168000, 0xfff, 0x0, [{0x61f, 0x64, 0x8000}, {0x3, 0x1, 0x80, [], 0x80000001}, {0x84a3, 0x6, 0x40, [], 0xe0}, {0x2, 0x3, 0xfff, [], 0xfffffffffffffff8}, {0xad, 0x3f, 0xf6}, {0x6, 0x9, 0x0, [], 0x8001}, {0x80000000, 0x7, 0xfffffffffffffff7, [], 0x4f70}, {0x4, 0xfff, 0x7bb, [], 0x5}, {0x6, 0x9, 0x8, [], 0x8}, {0xffffffffa2c3e981, 0x8000, 0x3, [], 0x81}, {0x7fffffff, 0x100000000, 0x27c8, [], 0xdc80}, {0x72e9, 0x3ff, 0xef92, [], 0x8}, {0x0, 0x2, 0x10001, [], 0x3}, {0x5, 0x10001, 0x401}, {0x649f, 0x7fffffff, 0x4, [], 0x7}, {0x80000000000000, 0xffffffffffffffff, 0x2, [], 0x7}, {0x6, 0x7, 0x200, [], 0x81}, {0x6, 0x6, 0x90e, [], 0x100000000}, {0xfff, 0x6, 0x6, [], 0xffffffffffff7fff}, {0xfffffffffffffff8, 0x8, 0x7e60, [], 0x5}, {0x8eb0, 0x2, 0x40, [], 0x6358}, {0x3, 0x7, 0x10001, [], 0x401}, {0x1d2d, 0x5, 0x4, [], 0xfff}, {0x7, 0x3, 0xfffffffffffffff7, [], 0x1}]}) 2018/02/07 09:44:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/07 09:44:14 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x0) 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) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/07 09:44:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_regs={0x4, 0x1, 0xfffffffffffffd5f}}) 2018/02/07 09:44:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007cd000)='/dev/dmmidi#\x00', 0xbd, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000362000), &(0x7f0000306000-0x4)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006aa000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3e000-0xc)={0x0}, &(0x7f0000954000)=0xc) waitid(0x1, r1, &(0x7f0000961000), 0xa0000000, &(0x7f0000c77000)) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) 2018/02/07 09:44:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065c000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f37000)=0x5, 0x4) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r2, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/02/07 09:44:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000100000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b3c000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/07 09:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000100000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e72000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000db8000-0x110)={{0x0, 0x3, 0x7, 0x3f, "f7fe141f17c68bae7c76ba2ff91d9106122f3c894f372df717092c59480c6a524ae9400107f570bd8d0364be", 0x800}, 0x0, 0x0, 0xcf72, r2, 0x5, 0x5, "802c7048b9215ab99e8e796a00c15a1abf995d2b07d530507047f4484f0af97ddc6d6f8155b6984d4dc573d8136d31cd40aa9cd891e80799b94a69492788728e", &(0x7f00008a4000)='posix_acl_accessmd5sum\x00', 0x17, [], [0x9, 0x8, 0x0, 0x14]}) [ 59.123739] Empty option to dns_resolver key 2018/02/07 09:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000268000-0xc)='/dev/rfkill\x00', 0x476c3a5ec3db70ac, 0x0) chmod(&(0x7f0000224000-0x8)='./file0\x00', 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004af000-0x4)) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002e0000-0x18)={0x0, 0x0, 0x9, &(0x7f000000f000)}) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005bd000)=0x1f, 0x4) rmdir(&(0x7f0000430000)='./file0/file0\x00') [ 59.152660] Empty option to dns_resolver key [ 59.192951] audit: type=1400 audit(1517996655.042:20): avc: denied { map } for pid=5418 comm="syz-executor3" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=14189 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/07 09:44:15 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000430000-0x6)={0x0, 0x43}, &(0x7f0000a60000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000436000)={r2, 0x9}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/07 09:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000565000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ac5000)={0x8, 0x2c8, 0x1, 0x300}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00009a7000-0x38)={0x4, 0x348, &(0x7f0000074000)="2aebc9fd83434a1c5e9bb0191c8488", &(0x7f0000781000-0xda)="7f9589463e64afb158c417ca41379f2ec3c13af8a29f1a63e2561534ebe034a6c5a9e5f185a94d096358f1e9a95344b30d774cba6fde1dfabb7e7b4efcbc37850a817998854e4d88ae411c604dc81f2fe06a449b0927c8022d21e814a0c8dda61fad04a1423843b0401f80eb97166944b67bdbd2a500b1d0d85104b2b6ac5772fe2e13477f964dc5535fc88a08ac0b3f1a30d0daa71b7fb931d33643c600b456cb11bb000fc469989977fe3f02acf8ad028e017f2cfe81d7348200fdf6c4918efbfb74b0eb816decdb134bf238bb4b88910e20cbf4e52b94686a", 0xf, 0xda}) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000716000)="7ac63759efdf7642d19938003fa5f676a55f1f1a15db9f96241ee37e5d148ec9190d5650b83578b5d267638a91c1d825e6bd1cd95ef1caa316100f233f9ce6e406445c949c56f7f7266b1dff11fbdee22a737fe6df23289c34ba797bd28509a4c6692f35f5a05e5501247ae7e1449c9a5876ca5c863dee5bc6ff06083208f9640ba2e70bf227e7afc07b07f365f068722148b05d678b050ed96bf79064827d3d922437d760331b95db0f03568c596557a10942cd3517699560763631ba9ee8875092776cf95ef4b8026a3882e5ead57bd93e1177b0834a790b95d641e9") 2018/02/07 09:44:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000089a000)='attr/fscreate\x00') exit(0xfffffffffffffffc) pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc11e11990db5073b32cbdb68a403b924133fedf3f54733af52909d318d1afd498c2942b45b476a61e0e44be43638dea68e417ce7518997c649645653228eefff86d0c5efc302844a5dbe4362b1dbcf0e4b08606811ad74a0c1de294315b22dab2dce10a0c5aaa3d4028c576780aa72eafb313cc7c2f2cf22074343d5eb6ffc8fe0310b54d38198f4d09cb3cef4d2df71e3033b92997d7cd34b99f89e6fb534d278cb3b7eadaebba24ee9698659076bf677dab1af3484dc278e4538395c556936fc2e9ea9b916ebd1c29bb842ffc5c07bff852c346b6d0fcf6b4415fc5801c0553af26b8d1041a623fe954561ea3b0423919cf936f7a797725b5ce81af44c7328320be8488c61cdc58eba10f25a335b0121dc5f350c219e134ef31c82c51ad5a9c97a88c94120b59318d6f4a0b7f09f96b4846613b5e444aa5ed56de62ccebd2e528ed92030890d657648a354fe5c484a27e90eb0bce9b0003900b7b5474a58fada5f8cd6cf72312c4698eb0a9a25bc1d963eb069102e279f4cbf1a3c19e3e7c206a5b403ad3d3dc134c13ce496d7f8bf3c3ccaeede049de79cb68f60ac9be7b6056a0ff4e1e92d3b7584906d9f61531ab1ebe8cee47decb61d27e4b84d831929565c2cbf717dfc1e2e40e727d787a048e777b8cb298960156d18a4879d1ed81307aa285bcfb00f73607ef9722ad385e6af28d54c1517b3f77effa8a166bd9918f8bae2074466add228da740fd0b0e2d8b975935a42f401bc2dc2ffe717ee4899750ed781cfcb63c63bc01226f55d3cdf2acec554c98598ae41920b1c645e5824d8b5ca46d98c30227a68ac8b368656e7b051c5079abbb26585c8735dc8888c096839821c65c425e2cb15695bb9006f6c39c752821e022284bce3ca7824976e4946d8f20cb07a8f088497a35174f7897504838d068d440386258a155e7386d77e8f012b8df1624efaa5df19413b7ba932be65d220a2568aef1a9fc8a620cc0c81e8c18cad788751ee42758e6563c06d155b9223efb140a004617216d397d4178079f2cc8c4cc27e30b220e7985a7d8fbc17423dc2d94c845b0d591c69285fa5feb2eba783fad1ba01e0e88602a9d2b411f2a969178c218d3c186013d1643ae7df06571f4d702dc5c358e505ffacd769481ea24343efde9bcf0b50bd6b", 0x33d}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a8c000+0x71d)=0x7ff, &(0x7f0000b83000-0x8)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/02/07 09:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000019f000-0xb)='cifs.idmap\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000047b000)='%*,md5sum\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f00004f0000)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000bc1000)="d26a", 0x2, r0) mq_open(&(0x7f0000a55000)='mime_type-em0^bdev\x00', 0x800, 0x22, &(0x7f0000799000-0x40)={0xf51d, 0x8cb9, 0xc18b, 0x4, 0x3, 0x8001, 0x2, 0x5}) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r1) keyctl$clear(0x7, r1) 2018/02/07 09:44:15 executing program 6: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) r1 = getgid() setfsgid(r1) 2018/02/07 09:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aea000-0x9)='/dev/sg#\x00', 0x5, 0x400000) connect$netrom(r1, &(0x7f0000e65000)=@full={{0x3, {"3d8ca9771b4bd8"}, 0x2}, [{"c99e6bc30a41d6"}, {"185f32ae76be1f"}, {"6cfd28d3771f9a"}, {"8f62d4026f119b"}, {"b52e473b71db08"}, {"e15082a034b259"}, {"ecd51d2aef7bf2"}, {"40a0d691d0d4eb"}]}, 0x48) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004ec000-0x8)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000084000-0x18)=@generic={0x8001, 0xffff, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f000041d000-0x24)={0x6, 0x100000000, 0x8, 0x0, 0x3, 0x0, 0x1544, 0x8, 0x9, 0x2c, 0x1f, 0x3e9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 09:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000908000)={0x0, @in={{0x2, 0x1, @empty}}, 0x317, 0x80000000, 0x101, 0xc8cb, 0xc2}, &(0x7f0000986000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a3000-0x20)={0x0, 0x7, 0x1, 0x3, 0x1f, 0x9, 0x4, 0x0, r2}, 0x20) setresuid(0x0, 0x0, 0x0) 2018/02/07 09:44:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a9000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockname$ipx(r1, &(0x7f0000224000), &(0x7f000093e000-0x4)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 59.300415] audit: type=1400 audit(1517996655.149:21): avc: denied { map_create } for pid=5428 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 59.364876] audit: type=1400 audit(1517996655.193:22): avc: denied { setuid } for pid=5433 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 09:44:15 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a3000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003d8000)={0xa, &(0x7f0000001000-0x28)=[{0x8ea, 0x80}, {0x100000000, 0xb9}, {0x1, 0x3}, {}, {0x9, 0x3ac00524}, {0x1e, 0x6}, {0x3, 0x58}, {0xd494}, {0x200, 0x1059}, {0x80000001, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000360000-0x10)={0x2, 0x3, @rand_addr=0x9a1}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x400, 0x9}, 0x2c) getpid() ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000057d000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046c000)={r1, &(0x7f0000335000), &(0x7f00009c8000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006d1000-0x2c)={0x1, 0x7fff, 0xe, 0x7fff, 0x8, 0x0, 0x100}, 0x2c) 2018/02/07 09:44:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/02/07 09:44:15 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[], 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000036000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000036000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000036000-0x4)=r2, 0x4) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000012000-0x20)={0x4, 0x8, 0x4, 0x2, 0x800, 0x2, 0x7, 0x5, 0x0}, &(0x7f0000010000-0x4)=0x20) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000038000-0x4), &(0x7f0000009000)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000037000-0x10)={r3, 0x9, 0x78cd, 0x3}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000009000+0x280)={r4, r5/1000+30000}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000038000)='/dev/vcs#\x00', 0x8fb, 0x2a002) accept4$nfc_llcp(r2, &(0x7f0000037000-0x60), &(0x7f0000037000-0x4)=0x60, 0x80000) 2018/02/07 09:44:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000)=""/105) 2018/02/07 09:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00004f1000)=""/148, &(0x7f0000157000)=0x94) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/07 09:44:15 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) r3 = dup(r2) write$selinux_create(r3, &(0x7f00000b9000)=@access={'system_u:object_r+dhcpd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x4bc) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000)={0xaf4b, 0x0, {0x0, 0x0, 0x3, 0x0, 0x22}}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/02/07 09:44:15 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80005, 0x100000001, &(0x7f0000fdb000-0x8)) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/02/07 09:44:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = socket$inet(0x2, 0x807, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffff000, 0x4, 0x2, 0x4d72, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x80, 0x9}, &(0x7f0000002000-0x4)=0xc) getpgid(0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x1fffffffffffffce, &(0x7f0000001000-0x18)=[&(0x7f0000e34000/0x3000)=nil, &(0x7f0000bbb000/0x2000)=nil, &(0x7f0000b8a000/0x4000)=nil], 0x0, &(0x7f0000000000)=[], 0x4) 2018/02/07 09:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000529000)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d1f000)=0x3, 0x4) 2018/02/07 09:44:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000304000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000307000-0xe2)=""/226) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) [ 59.458144] audit: type=1400 audit(1517996655.307:23): avc: denied { map_read map_write } for pid=5451 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 09:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000972000-0xc)={0x6, r0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00007f4000)=""/216) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000458000)='/dev/input/event#\x00', 0xc67, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000c05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x280) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00006f6000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) readv(r1, &(0x7f0000543000-0x10)=[{&(0x7f000045d000)=""/106, 0x6a}], 0x1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000f0c000)=0x100000001) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000254000-0xdc)=""/220) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000efb000)={0x1, 0x34ad, 0x6, 0x1}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000220000-0xf5)=""/245) 2018/02/07 09:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000491000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003d6000-0xc), &(0x7f00000f5000)=0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000739000)={0x4, 0x8, 0x3, 0x2, &(0x7f0000769000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cef000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x14) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00004f8000)=""/230) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fbd000)={0x9, 0x7, 0x7ff8000000, 'queue0\x00', 0x4}) getresgid(&(0x7f000030c000), &(0x7f0000f40000)=0x0, &(0x7f0000c78000-0x4)) getresgid(&(0x7f00000c7000)=0x0, &(0x7f000051f000), &(0x7f000030b000)) r7 = getegid() ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) getgroups(0x0, &(0x7f000045d000)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000634000-0x4), &(0x7f00005ac000), &(0x7f0000ca3000-0x4)=0x0) setgroups(0x6, &(0x7f0000f6b000)=[r5, r6, r7, r8, r9, r10]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000aef000-0x4)) connect$l2tp(r1, &(0x7f0000f7f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x3, {0xa, 0x0, 0x7352, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe7}}}, 0x32) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) write$selinux_validatetrans(r2, &(0x7f0000d83000-0x5b)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x33, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) 2018/02/07 09:44:15 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xdf) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x90, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000009000)) sendto$inet6(r0, &(0x7f000000f000), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/07 09:44:15 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000a14000-0x8)={0x0}, 0x84000) prctl$getreaper(0x28, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f00002e1000-0xe)={0x1f, 0x200, {0x0, 0xa478, 0x1, 0x400, 0x200, 0x5}, 0xff, 0x1}, 0xe) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f000060c000-0x470)=@filter={'filter\x00', 0xe, 0x4, 0x55b, 0xffffffff, 0x98, 0x270, 0x308, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x308}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}]}}, 0x470) 2018/02/07 09:44:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000315000)={0x7, r0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000805000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9d000-0x20)={0x4ef22a0, 0x0, 0x0, 0x95}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bcc000-0x20)={0x6, r2, 0x10001, 0x5e85f14d}) sendto$inet6(0xffffffffffffffff, &(0x7f0000565000-0x72)="263202197948907e9e13b3c2b3b2f53f95ecdc2b192303329c311b205bfa5bb3928cd7d1eae1fac37a4b570e202edf2a0d86664d4a5147921edf4946d4049e334b714eedcb6f6288a71cf7cece1d4ace3436bc4573b03a5426c8c8e5cf943ac8e858f4583dc52bff72dc92ff248dc492a5f0", 0x72, 0x4000000, &(0x7f0000305000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) renameat2(0xffffffffffffffff, &(0x7f0000f74000-0xe)='./file0/file0\x00', r1, &(0x7f0000edf000)='./file0\x00', 0x2) r3 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a7000), 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000038000-0x50)={0x27, 0x8, 0x1, 0xc, 0x4, 0x6, "44a1404ecb7a594b45ff6d9aa7da4068afd2015072e0ae4283cf0926d28484b0139be700a4ae36e6ef92f30100000000000000ee1ce2db4dea9ddf745610db", 0x80}, 0x60) keyctl$chown(0x4, r3, 0x0, 0x0) keyctl$invalidate(0x15, r3) 2018/02/07 09:44:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000127000-0x20)={@empty, 0x6, 0x1, 0x1, 0xc, 0x100, 0x7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000895000)={{0x9, 0x200040, 0xffffffffffffff63, 0x98, 0x0, 0x6}, 0x1, 0x2, 0x7, 0x2, 0x80000000, "04686991eb362a061446973f2794e2a65afa468fd3fba1e610ec39b127c1305b75ff94fe0e8885abb92fc8102adf70abe5fa7bc2115e784dcc6bb188e4de678b6d1b5e8fa2172dc800ae207832d5fa0df0529216bd70cdffe89e5f41bf72aed8e3d03f0d6ab60eb4cfda2ae9a632eb1664b9c68388f46e0b96083c598371e49d"}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}]}}, 0x3d8) 2018/02/07 09:44:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00006e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ae1000-0x4)=0x1d86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) [ 59.573171] audit: type=1400 audit(1517996655.384:24): avc: denied { setopt } for pid=5478 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.597173] audit: type=1400 audit(1517996655.423:25): avc: denied { setgid } for pid=5491 comm="syz-executor5" 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 2018/02/07 09:44:15 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000071c000-0x1c)=@req3={0x3, 0x7f81, 0x1, 0x2, 0x4, 0xd2, 0x20}, 0x1c) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) [ 59.713990] ================================================================== [ 59.721536] BUG: KASAN: use-after-free in l2tp_session_create+0x9aa/0xb80 [ 59.723450] audit: type=1400 audit(1517996655.549:26): avc: denied { create } for pid=5517 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.728456] Read of size 4 at addr ffff8801b402a868 by task syz-executor5/5495 [ 59.728462] [ 59.728472] CPU: 1 PID: 5495 Comm: syz-executor5 Not tainted 4.15.0+ #300 [ 59.728477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.728481] Call Trace: [ 59.728500] dump_stack+0x194/0x257 [ 59.728516] ? arch_local_irq_restore+0x53/0x53 [ 59.752580] audit: type=1400 audit(1517996655.556:27): avc: denied { write } for pid=5517 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.759875] ? show_regs_print_info+0x18/0x18 [ 59.759901] ? l2tp_session_create+0x9aa/0xb80 [ 59.821375] print_address_description+0x73/0x250 [ 59.826210] ? l2tp_session_create+0x9aa/0xb80 [ 59.830781] kasan_report+0x25b/0x340 [ 59.834566] __asan_report_load4_noabort+0x14/0x20 [ 59.839472] l2tp_session_create+0x9aa/0xb80 [ 59.843858] ? l2tp_tunnel_delete+0x50/0x50 [ 59.848167] ? trace_hardirqs_on+0xd/0x10 [ 59.852307] ? __local_bh_enable_ip+0x121/0x230 [ 59.856975] pppol2tp_connect+0xed7/0x1dd0 [ 59.861210] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 59.866389] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 59.871739] ? selinux_socket_connect+0x311/0x730 [ 59.876565] ? lock_downgrade+0x980/0x980 [ 59.880691] ? selinux_socket_setsockopt+0x80/0x80 [ 59.885601] ? lock_release+0xa40/0xa40 [ 59.889551] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.895424] ? __check_object_size+0x8b/0x530 [ 59.899914] ? __might_sleep+0x95/0x190 [ 59.903879] ? security_socket_connect+0x89/0xb0 [ 59.908632] SYSC_connect+0x213/0x4a0 [ 59.912421] ? do_vfs_ioctl+0x486/0x1520 [ 59.916462] ? SYSC_bind+0x410/0x410 [ 59.920155] ? ioctl_preallocate+0x2b0/0x2b0 [ 59.924566] ? do_futex+0x22a0/0x22a0 [ 59.928347] ? security_file_ioctl+0x7d/0xb0 [ 59.932730] ? security_file_ioctl+0x89/0xb0 [ 59.937127] SyS_connect+0x24/0x30 [ 59.940652] ? SyS_accept+0x30/0x30 [ 59.944258] do_syscall_64+0x282/0x940 [ 59.948120] ? __do_page_fault+0xc90/0xc90 [ 59.952330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.957326] ? syscall_return_slowpath+0x550/0x550 [ 59.962251] ? syscall_return_slowpath+0x2ac/0x550 [ 59.967161] ? prepare_exit_to_usermode+0x350/0x350 [ 59.972158] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 59.977505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.982350] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.987524] RIP: 0033:0x453299 [ 59.990688] RSP: 002b:00007fbc08f29c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 59.998386] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 60.005633] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 60.012879] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 60.020127] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef940 [ 60.027371] R13: 00000000ffffffff R14: 00007fbc08f2a6d4 R15: 0000000000000000 [ 60.034646] [ 60.036256] Allocated by task 5495: [ 60.039870] save_stack+0x43/0xd0 [ 60.043297] kasan_kmalloc+0xad/0xe0 [ 60.046985] kmem_cache_alloc_trace+0x136/0x750 [ 60.051636] l2tp_tunnel_create+0x5e1/0x17f0 [ 60.056037] pppol2tp_connect+0x14b1/0x1dd0 [ 60.060341] SYSC_connect+0x213/0x4a0 [ 60.064114] SyS_connect+0x24/0x30 [ 60.067630] do_syscall_64+0x282/0x940 [ 60.071502] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.077276] [ 60.078877] Freed by task 5499: [ 60.082137] save_stack+0x43/0xd0 [ 60.085565] kasan_slab_free+0x71/0xc0 [ 60.089424] kfree+0xd6/0x260 [ 60.092516] rcu_process_callbacks+0xe94/0x17f0 [ 60.097159] __do_softirq+0x2d7/0xb85 [ 60.100926] [ 60.102529] The buggy address belongs to the object at ffff8801b402a780 [ 60.102529] which belongs to the cache kmalloc-512 of size 512 [ 60.115160] The buggy address is located 232 bytes inside of [ 60.115160] 512-byte region [ffff8801b402a780, ffff8801b402a980) [ 60.127012] The buggy address belongs to the page: [ 60.131934] page:ffffea0006d00a80 count:1 mapcount:0 mapping:ffff8801b402a000 index:0x0 [ 60.140067] flags: 0x2fffc0000000100(slab) [ 60.144279] raw: 02fffc0000000100 ffff8801b402a000 0000000000000000 0000000100000006 [ 60.152151] raw: ffffea0006d028e0 ffffea0006d27e60 ffff8801db000940 0000000000000000 [ 60.160006] page dumped because: kasan: bad access detected [ 60.165698] [ 60.167304] Memory state around the buggy address: [ 60.172211] ffff8801b402a700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.179546] ffff8801b402a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.186882] >ffff8801b402a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.194221] ^ [ 60.200962] ffff8801b402a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.208317] ffff8801b402a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.215676] ================================================================== [ 60.223013] Disabling lock debugging due to kernel taint [ 60.229539] Kernel panic - not syncing: panic_on_warn set ... [ 60.229539] [ 60.236920] CPU: 1 PID: 5495 Comm: syz-executor5 Tainted: G B 4.15.0+ #300 [ 60.245137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.254467] Call Trace: [ 60.257037] dump_stack+0x194/0x257 [ 60.260640] ? arch_local_irq_restore+0x53/0x53 [ 60.265286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.270023] ? vsnprintf+0x1ed/0x1900 [ 60.273804] ? l2tp_session_create+0x9a0/0xb80 [ 60.278359] panic+0x1e4/0x41c [ 60.281523] ? refcount_error_report+0x214/0x214 [ 60.286251] ? add_taint+0x1c/0x50 [ 60.289766] ? add_taint+0x1c/0x50 [ 60.293282] ? l2tp_session_create+0x9aa/0xb80 [ 60.297847] kasan_end_report+0x50/0x50 [ 60.301795] kasan_report+0x144/0x340 [ 60.305572] __asan_report_load4_noabort+0x14/0x20 [ 60.310474] l2tp_session_create+0x9aa/0xb80 [ 60.314858] ? l2tp_tunnel_delete+0x50/0x50 [ 60.319151] ? trace_hardirqs_on+0xd/0x10 [ 60.323271] ? __local_bh_enable_ip+0x121/0x230 [ 60.327916] pppol2tp_connect+0xed7/0x1dd0 [ 60.332129] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 60.337296] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 60.342634] ? selinux_socket_connect+0x311/0x730 [ 60.347448] ? lock_downgrade+0x980/0x980 [ 60.351573] ? selinux_socket_setsockopt+0x80/0x80 [ 60.356474] ? lock_release+0xa40/0xa40 [ 60.360421] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.366280] ? __check_object_size+0x8b/0x530 [ 60.370760] ? __might_sleep+0x95/0x190 [ 60.374725] ? security_socket_connect+0x89/0xb0 [ 60.379466] SYSC_connect+0x213/0x4a0 [ 60.383239] ? do_vfs_ioctl+0x486/0x1520 [ 60.387273] ? SYSC_bind+0x410/0x410 [ 60.390962] ? ioctl_preallocate+0x2b0/0x2b0 [ 60.395358] ? do_futex+0x22a0/0x22a0 [ 60.399133] ? security_file_ioctl+0x7d/0xb0 [ 60.403511] ? security_file_ioctl+0x89/0xb0 [ 60.407895] SyS_connect+0x24/0x30 [ 60.411407] ? SyS_accept+0x30/0x30 [ 60.415012] do_syscall_64+0x282/0x940 [ 60.418875] ? __do_page_fault+0xc90/0xc90 [ 60.423087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.428079] ? syscall_return_slowpath+0x550/0x550 [ 60.432985] ? syscall_return_slowpath+0x2ac/0x550 [ 60.437890] ? prepare_exit_to_usermode+0x350/0x350 [ 60.442883] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.448223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.453045] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.458210] RIP: 0033:0x453299 [ 60.461373] RSP: 002b:00007fbc08f29c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 60.469051] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 60.476303] RDX: 000000000000002e RSI: 0000000020e92000 RDI: 0000000000000017 [ 60.483548] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 60.490796] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef940 [ 60.498048] R13: 00000000ffffffff R14: 00007fbc08f2a6d4 R15: 0000000000000000 [ 60.505753] Dumping ftrace buffer: [ 60.509267] (ftrace buffer empty) [ 60.512948] Kernel Offset: disabled [ 60.516550] Rebooting in 86400 seconds..