[....] Starting enhanced syslogd: rsyslogd[ 16.162519] audit: type=1400 audit(1517923507.535:5): avc: denied { syslog } for pid=3998 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.783817] audit: type=1400 audit(1517923510.156:6): avc: denied { map } for pid=4137 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 '10.128.15.197' (ECDSA) to the list of known hosts. 2018/02/06 13:25:16 fuzzer started [ 25.035741] audit: type=1400 audit(1517923516.408:7): avc: denied { map } for pid=4148 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 2018/02/06 13:25:16 dialing manager at 10.128.0.26:46865 [ 28.870210] can: request_module (can-proto-0) failed. [ 28.879447] can: request_module (can-proto-0) failed. 2018/02/06 13:25:20 kcov=true, comps=true [ 29.423517] audit: type=1400 audit(1517923520.796:8): avc: denied { map } for pid=4148 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1071 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 13:25:23 executing program 0: mlock(&(0x7f0000903000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xe7, "e05c48b8ed5483f77bc87ce129288a6cebfce1ae2281c394d99caaa3e3469479e08be9be586386c23fb5d9c108e368dbfa4d8a74ba266b5fc7e1a6704781f0cc4191b3aee64461653c1dcad6b80f75975fa8c9e5d116d1a0181f4e46989200f6369353f0a7a8de24b989a250c84d4abc297cd05ddac8631f1307a23a096d710291c36f5a873da302c99c8b2af2d80d0a29301eeedf98f5355f5d746d850f783fd9ab5ce1a845d42d45d2fdc9b0bbfc341339b5c7ecdb1c90e0c9fc56da7e6f73c4b6c89e8706777ee1b6cccb3bbbe9706fc69dec5b11d7684e130c0b649574d82e5b07755fe956"}, &(0x7f0000002000-0x4)=0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x40}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000005000-0x7e)=""/126) fcntl$setpipe(r0, 0x407, 0xfff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000005000-0x4)) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000006000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000007000-0xb)='/dev/mixer\x00'], &(0x7f0000007000-0x28)=[&(0x7f0000005000-0xb)='/dev/mixer\x00', &(0x7f0000001000)='/dev/mixer\x00', &(0x7f0000007000-0xb)='/dev/mixer\x00', &(0x7f0000002000-0xb)='/dev/mixer\x00', &(0x7f0000005000)='ppp1&%,GPL:]cpuset@[\x00']) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000008000-0xaa)=""/170, &(0x7f0000008000-0x4)=0xaa) 2018/02/06 13:25:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffc) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000003000)=0x9, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x7f, &(0x7f0000003000-0x8)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000004000)=0x53) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000006000-0x8)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xcf)={0x0, 0xc7, "8cb7fc2b168a4d68e75ddbbee07e18f55880987eef02d8caebe12db15c87014a0da3c445a8f3b89c0d4e0009b528fdb8ffbd36192b69ddafedbb144ce6c4c1b2879d002ce0ec756130a4c18df6924c9acd1fc14abf8f09189260790f193e37e629b30b9ad83c32f51d061167e124dd3bbe266114c926d7a6bafaff0ec3ab407d8186608664874ac26fed785fb363661b41df6a6ea4fe2eb2ebd5439e9ee1418671726e839861a4d0b3a4c4ed1d55338dc9235f5a1e799fb8e372d6fb83b844968859e2f1810fd2"}, &(0x7f0000001000)=0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000007000)=[0x8000, 0x5, 0x7f, 0x9, 0x17], 0x5, 0x1, 0x4, 0xffff, 0x6, 0x3d, {0x1000, 0x80000001, 0xff, 0x3, 0x1f, 0x4, 0x9, 0x40, 0xfa, 0xfffffffffffffffa, 0x81, 0xfff, 0x2, 0x7ff, "a00b2b277aca67de777655120d69f554533450bfb7b7228d10f2b652317fee43"}}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000)=0xa4, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000007000)={0x2, 0x6, 0x8034, 0x3, 0x1f, 0x0, 0x7fffffff, 0x0, 0x3ff, 0x800}) 2018/02/06 13:25:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00008d0000-0x4)=r1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x7c86, 0x43d, "93d847fed2cd", 0xed}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000)={0xfffffffffffffff8, 0x1000, 0x3, 0x7, 0x9}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0xc4)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0xa5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xc4) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000), &(0x7f0000005000), &(0x7f0000000000)=0x0) setresuid(r5, r4, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000004000-0x110)={{0xb688, 0x7, 0x4, 0x56, "e201ecc12487bb041926c7a4c5284b8de1c2eef871a1a05878bfc468d3bb34803a2be03ec6b6845b1a5c437c", 0x5}, 0x0, 0x0, 0x8001, r3, 0x10000, 0x800, "d693d3bfda6f65a2e498867a47c1c42db79ba7a69e9595527af2fe8b5538d49e342ead1f650b64d5017496bebc3a403235049d0014e861e936bef3c022e3e60f", &(0x7f0000006000)='ppp1\x00', 0x5, [], [0x0, 0x0, 0x5747, 0x6]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0}, 0x24, 0x2) write$tun(r0, &(0x7f0000006000-0x249)=@hdr={0x2, 0x80, 0xfa65, 0x3ff, 0x10001, 0x2, @ipv6={0xdcd, 0x6, "7bbdd4", 0x217, 0x33, 0x260, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3a, 0x0, 0x101, 0xb43d, 0x0, 0x1000, 0x0}, @fragment={0xf7, 0x0, 0x81, 0x5, 0x0, 0x46bd0000, 0x0}, @dstopts={0x3c, 0x1d, [], [@ra={0x5, 0x2, 0xf657}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic={0xffffffff, 0x8a, "e57f0e6acedeb85643ccd1181e35bf0a168fcfc0436a77e71be42357d3d5c841786299ce00a99b3411daccec9cf41d5e39dff2b4447038e73f0aed7e1ede116d5ee64ede18f964302875f453b92c43b7a494e84da2e2877cb1034aa89b432b9152ef80ce45e380dc0b2fe436b3c2f4502aab6b6735c1fd148ce4f729eff377aa1f01e51639dc9ae5279a"}, @enc_lim={0x4, 0x1, 0x400}, @calipso={0x7, 0x28, {0x80, 0x8, 0xffffffffffffffff, 0x1, [0x101, 0x20, 0xff, 0x0]}}, @enc_lim={0x4, 0x1, 0x7221}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x4, 0x2, 0x80000001, 0x0, [0x5]}}]}], @tcp={{0x2, 0x2, r6, r7, 0x8, 0x0, 0x16, 0x2, 0x5, 0x0, 0x800, {[@window={0x3, 0x3, 0x4}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2a, [0x7, 0x7fffffff, 0x100000001, 0x1, 0xffffffff, 0x306, 0x2, 0x9, 0x106, 0x1]}, @md5sig={0x13, 0x12, "27f5d9b0a4119cd7cbacc5601a4b7853"}]}}, {"07856c14387e916a5f71e22df9961e64db35facf09ba3a6f8861297ed8cad0729a97ff8922a2b4632f25acafbc02f9fe9ac6d0a31a5bc9ff27acd99da64decf1be66bd4e5eda0c0a045106f48da7b3c251723a5342e330937bb8be425546b9f04cd6191731223af4e4bc18c94ac03b1db8dfa1f66bd3a4de05720e67a4505de3c8659d2a112cb874e9aab5b55053ed10ced461d2476b996fedc0d3ba51f66696f711e8579fa214113a07e2db07d51a16d090a3313f4035d76f229c5db8"}}}}}, 0x249) 2018/02/06 13:25:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1000, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0x6, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe6, "2aa8add49eba60fc5aaaa2be9ec77a240176039bef108d310d1dcedb68422ab27baae504de5e9bf359538b411eef080f24118066474be0faa37f5e7763556f186e160a2854106291801c0501436e5f61cdb8ddbc55fa233e72d9db866965a5e82ecf9307b395596c2750058f519f3e4ef935a66fdae34a3264685eb35ae4716ba2390d9e7f343040a92a07789d3a7d3fc1029f4f15542aa2eb6e0bb453679d733eca3f2f375f7c6bbb5894ef1c10ed8958fa7121ff0145aae2ac52f30b0a3b2e684347647cd6831058c5dd9169fc599eb1a71a7ec28bfafe1dcd9399f97a86fbf467b545950c"}, &(0x7f0000003000-0x4)=0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000)=0xffff, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000003000)) eventfd(0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000-0x8)={r3, 0x42e, 0x9}, &(0x7f0000005000+0x406)=0x8) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x1000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000008000-0x8)={0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000009000-0x4)=0x8, 0x4) 2018/02/06 13:25:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000796000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c42000)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00006ba000-0x10)={r1, &(0x7f0000001000-0xed)=""/237}) socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0x2d)=""/45) r2 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000003000-0xc0)=""/192) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003000)={@local, @remote, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000002000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x5, 0xa, 0x20, 0xa0, 0xbb, r4, r5}, {0x2, 0x7, 0x7d1, 0xb7, 0x1ff, 0x4, 0x8, 0x1f}, {0xffffffffffffffff, 0x7fffffff, 0xfffffffffffffff9, 0x7}, 0x7fff, 0x6, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x2, @in=@rand_addr=0x2, 0x0, 0x3, 0x3, 0x9, 0x7fffffff, 0x6}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000004000)=0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000004000-0xe9)=""/233) socket$netlink(0x10, 0x3, 0x16) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000004000)='/dev/input/mice\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000005000-0x6d)=""/109, &(0x7f0000005000)=0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000007000-0x18)={0x1ff, 0x10, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000007000)=0x1000) 2018/02/06 13:25:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x13)={0xf97cff8c, 0x8, 'SE Linux', "8858de"}, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') delete_module(&(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x8a36, &(0x7f0000003000-0x10)={0x28, 0x1, 0x4, 0x7}) r2 = semget$private(0x0, 0x1, 0x8) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000003000-0x4)=0xeb94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x48)=[&(0x7f0000004000-0x8)='SE Linux', &(0x7f0000003000)='/dev/rfkill\x00', &(0x7f0000003000)='SE Linux', &(0x7f0000003000)='GPLppp1selinuxposix_acl_access/&-\x00', &(0x7f0000004000-0x8)='SE Linux', &(0x7f0000001000-0x1)='\x00', &(0x7f0000004000-0xe)='vmnet0ppp0:!-\x00', &(0x7f0000000000)='SE Linux', &(0x7f0000001000)=')\x00'], &(0x7f0000002000)=[&(0x7f0000004000-0x8)='SE Linux', &(0x7f0000001000-0x8)='SE Linux', &(0x7f0000003000)='SE Linux', &(0x7f0000001000)='/dev/rfkill\x00', &(0x7f0000003000)='SE Linux']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006000-0x40)={0x3}) ioctl$int_in(r0, 0x5421, &(0x7f0000004000-0x8)=0x4) inotify_init1(0x80000) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x70000) 2018/02/06 13:25:23 executing program 5: socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d74000)={0x3, 0x201, 0x2, 0x20, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000091f000-0x68)={0x0, 0x60, "a445cba20f277095e638b6319c26d05f10611bbfdb2eccba100bdfef311f5cc35c12d47ad250803287108b362358732c7bdbb252122a8752cdc627267935232aed5eb7a299892337a44793f5222339b885e7fb6fc7d97e409ba34cebd791be67"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x53}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x17, "4ee1c4f47e8b26572eef79b06ff86f96d9289eb2fe5e08"}, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x7ff, 0xc53f, 0x80, 0xffffffff80000001, 0x8, 0xffff, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7, 0x3, 0x100, 0x2, 0x10001}}, &(0x7f000016a000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000749000-0x40)=[{&(0x7f0000000000)="06fa", 0x2}, {&(0x7f0000001000-0x93)="9c67d1c168f4b50565265dd0c2bcc4579521eea352ab7ceb9af94a69d78dfc2b51fd912348f8538fbb353f5248536397d82fe9ec5b8da1b0d0eff60c5e52fc32a518c20d6ab70cb93b2b1c5a5f3e2dc25227c72b0088c480740bdb041f4a6adbd0ed582ddc743698221ab3262b6426df61fe2281b9010eec37ecf1c68f1540fb94dff530c4eb7c10c9eb5f80743f67d7ea586e", 0x93}, {&(0x7f000007d000-0xa4)="5f719056b32beea3a16b1ad17eb873d68e141474d8621ecf13e9e5766f8696abe786bfb47c69322d7d8b0686c142314e40b4281c5130da68c7cf03236614a72a8972d8bc17070ffef140fa5c996813e619ec47ca10d811d7011bd143b275acb4f1f4baec49bd4c098ed814f233c9e5d4be3ef9e10725b909342515812e81db74a16fa2dea29bf1a7924d12eef92781dd70e58b6d558ceb5e6553a1b760c1f0b41c266913", 0xa4}, {&(0x7f0000000000)="a6cb14cc6d1f69afb16c96426608be", 0xf}], 0x4, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x93, 0x5, 0x7, 0xa4a, 0x10001, 0x1f, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0xffff, 0x6, 0x1a, 0x40, 0x3dce, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xb2, 0x80, 0x201, 0x4, 0x3, 0x101, 0x1, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x6, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x28, 0x81, 0xb8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x7fff, r6}}], 0x150, 0x4008041}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x600000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, 0x1c, &(0x7f0000d9e000)=[{&(0x7f0000016000-0xa6)="63b4bac6084bef3737b7e81ea77f05a52c0390cf4625ea27ae5fd841e05a34912b3ed3c284af605294f78043fbec15b58aba396fe5755c7c9f29393fb2c00d96bb57ecdc3016c20c2518fa00c73cf9e8424bba9536fd3b36396f6fc078c631c063ed26ed4e4a04945ea7e9c23aa16176b2e98b89032362b0dca22221f0b15cd24206280916832bc86c151d17c8c1820d9973ee59d4a74e5bd98f132bc7f98cf04ff874131de3", 0xa6}, {&(0x7f0000001000-0x7f)="9c402d8ca0a6fbeefdcec0d5a026ef6be139400a15426fb20c72d866252d93a77229c16afc562f889dcbac58e4942cd0c2958d0ab84d26d1faba3771c6a8228bf2d94bf6491eb3a636e15f3560d60c759447858bdba783121df54ca49ca98b487916fa7d0938ca4b448481113ce94c4219d9f7667efe985e60063379bf3fa6", 0x7f}, {&(0x7f0000104000-0x11)="b3436042b4ae5f1dc518ffd05a6ccb00f7", 0x11}, {&(0x7f0000156000)="dd72dc6a9e9aa27e8ca29f4cbf742c0dfb42bfa6dae0ebb795b06289af42502db69b36921f3f41c927bbb5ef667565ab6cdddafdf064f6b912761281e473d52a6be9b4e7558388f6436d66ddbaf79ade3d76355983712c9b694c1e48", 0x5c}, {&(0x7f0000993000-0xc9)="b158fbace7e6c31bca943a7026f10d6eef22171a6c17af206e11087e36be4c47c72fcd357e3eeac6129911d2039c058aee282309d165338b7696b0e8c51c0a6ed8c1f59f389cd3c5cfc0fefd3bce8a07859901529103d1fc71a5957370e76c340b38c2c947ff43538a56ee87beba4b7c25ee970067536f65db23791f0b9b7363f86c577ec856b9797c69b877e85f37b15eb243e483cfa4fc6331aa6d5bdee34b86a7680434cc7888b86cdf49f7132f937bd0fa05346f49e2415d65540a646345b32ade4e5ae590e499", 0xc9}, {&(0x7f0000001000-0x78)="db167377737a73d3f4668f777415d6b740645d1ef8dc79ac44cdaf82665acf51c99522f39915901fb29b59420ed1baa70456713621c06a15ddb507b47fbfac9c7a382018747218a72709f18188ba2a856b15d9e552bbce8d6109f99b0ba1996f28e9ea50bde6da102ccc3aa327562e6571a00b40ebcb5472", 0x78}], 0x6, 0x0, 0x0, 0x20004000}], 0x3, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x30)=""/48, 0x30}], 0x1, 0x0) 2018/02/06 13:25:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x7, "a43a1c28185477bf8a5ca39baecdf1eee29e8e4aa96d4e02152c2cb47cc4e279643e213203850710478e1983", 0x1}, 0x0, 0x0, 0x6, r1, 0x0, 0x1fbd, "14dc129825e3f218930e0f9a03b761478a7b313a664882a9e27fd8c8957aafb0c702b1cfafcc8cc7ed80c8d5efe1adc16d102f26496fb2fc545196b52aa4d9b3", &(0x7f0000000000)='eth0.\x00', 0x6, [], [0x3734, 0x8a, 0xffffffffffffffff, 0x9]}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xfffffffffffffe00, 0x3, 0x2, 0x5, 0x2, 0x8}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x400000) r3 = msgget$private(0x0, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000003000-0xb)=""/11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000003000)=0x1000) capget(&(0x7f0000002000-0x8)={0x0, r1}, &(0x7f0000001000)={0x2, 0xffffffff, 0x4, 0x6, 0x6, 0x2}) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x8, 0x6, 0x100000000}}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0x14)=@random={'os2.', '/dev/sequencer2\x00'}, &(0x7f0000004000)='systemsecurity\x00', 0xf, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4238}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000006000-0xc)={@local, @multicast2, @rand_addr}, &(0x7f0000003000-0x4)=0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004000-0x50)={@generic="ce955a51bd14de9317d5af458242a381", @ifru_ivalue=0xa7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000-0x10)={0x0, 0xba, &(0x7f0000008000-0xba)="4ddae0108192f0b3eda7a064fc2e438de93b5dc85f2217fdc2db7fc4f50629b506aef3d6e85e69f671ae5ad140f5a5087ef5f35baaa609f051065d5aaa48a9ef2a459c52dd40aa94d67e7b17bc449f4166faab759db6b19550fe21f5365570efb298bc8b1eb49a01b3e0860e4e242496e33060764997cec827f4c1e0c0d5ff24fd8422697d78c52caeac08ddbe6023d94769e9f528f7967ab3081f7c10dc4c19ff3683a4783e097a78115b862d3b66586f6ad1c6665adfe6445a"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)) [ 31.735708] audit: type=1400 audit(1517923523.108:9): avc: denied { map } for pid=4148 comm="syz-fuzzer" path="/root/syzkaller-shm513681078" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.788092] audit: type=1400 audit(1517923523.160:10): avc: denied { sys_admin } for pid=4193 comm="syz-executor0" 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 [ 31.825662] IPVS: ftp: loaded support on port[0] = 21 [ 31.884096] audit: type=1400 audit(1517923523.254:11): avc: denied { net_admin } for pid=4198 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.886168] IPVS: ftp: loaded support on port[0] = 21 [ 31.952462] IPVS: ftp: loaded support on port[0] = 21 [ 32.011922] IPVS: ftp: loaded support on port[0] = 21 [ 32.079606] IPVS: ftp: loaded support on port[0] = 21 [ 32.190725] IPVS: ftp: loaded support on port[0] = 21 [ 32.302394] IPVS: ftp: loaded support on port[0] = 21 [ 32.400408] IPVS: ftp: loaded support on port[0] = 21 [ 33.004862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.222884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.389156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.539144] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.676383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.813393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.905056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.083950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.595715] audit: type=1400 audit(1517923526.968:12): avc: denied { sys_chroot } for pid=4198 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.662662] audit: type=1400 audit(1517923527.024:13): avc: denied { net_raw } for pid=5072 comm="syz-executor7" 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 2018/02/06 13:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) getitimer(0x0, &(0x7f0000b52000)) 2018/02/06 13:25:27 executing program 7: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) pipe(&(0x7f000096a000-0x8)={0x0, 0x0}) r2 = gettid() r3 = geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r4, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002000-0x20)={{&(0x7f0000000000)=""/150, 0x96}, &(0x7f0000002000-0x1), 0x4}, 0x20) 2018/02/06 13:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000700000-0x8)={0x0, 0x4}, &(0x7f0000b77000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd4000-0x10)={r1, 0x6, 0x8000, 0x6}, &(0x7f0000134000-0x4)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000081e000-0xb)='/dev/mixer\x00', 0x200, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7f, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x8098f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) [ 36.198330] audit: type=1400 audit(1517923527.570:14): avc: denied { setuid } for pid=5213 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f77000-0xc)={0x2, 0xffffffffffffffff, 0x1}) bind$ipx(r0, &(0x7f000081c000)={0x4, 0x4, 0x5, "7af6e9cf1402", 0x4}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a39000)={0x0, 0x9, 0x1, [0x9]}, &(0x7f0000791000)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000902000-0x10)={r2, 0x0, 0x6, 0x1c05}, 0x10) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ca2000)={0x0, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, 0x1, 0x1, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}]}, 0x110) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/06 13:25:27 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f6c000-0x88)={0x6, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6b000)={0x0}, &(0x7f0000f6c000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000f6b000)='net/psched\x00') setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/06 13:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000571000)='/dev/sg#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a12000-0x58)={0x0, 0x50, "7b972588a7deb62be6189cb521161f6fea3aafde86437646ae6fe4f5ced4d5b8305778176c472c651f4872f3ccdc220d3ebba5695b296b6eaae051a8d04cc93e2d5001a2ec1675299ca0b574cb2ce3ed"}, &(0x7f0000148000)=0x58) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003a7000)={0x3, 0x7, 0x10001, 0x10000, 0x3, 0x3f, 0x1000, 0x3, 0x3, 0x0, 0x9}, 0xb) 2018/02/06 13:25:27 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001f000-0x8)='./file0\x00', 0x200, 0x89) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/06 13:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008e4000-0xc)={@dev, @local, @dev}, &(0x7f0000065000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/06 13:25:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 13:25:27 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x40200) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/06 13:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000217000)={r1, 0x6, 0x1, 0x400, &(0x7f0000500000)=[]}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e96000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r4 = syz_open_procfs(0x0, &(0x7f0000c17000-0x10)='attr/sockcreate\x00') sendfile(r4, r3, &(0x7f0000bae000), 0x400000ff) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000e61000), 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) [ 36.407573] audit: type=1400 audit(1517923527.779:15): avc: denied { ipc_owner } for pid=5259 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.473920] audit: type=1400 audit(1517923527.846:16): avc: denied { dac_override } for pid=5262 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.528581] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 36.558375] l2tp_core: tunl 2: fd 22 wrong protocol, got 0, expected 17 [ 36.586705] l2tp_core: tunl 2: fd 27 wrong protocol, got 0, expected 17 2018/02/06 13:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a93000-0x10)=@generic, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) accept4$unix(r2, &(0x7f00006b3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b8a000)=0x6e, 0x80800) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 13:25:28 executing program 7: pipe2(&(0x7f00005b1000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x1, 0x2, 0x9, 0x349141cd}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/ashmem\x00', 0x200, 0x0) getdents64(r1, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e18000-0x12)='/dev/input/event#\x00', 0x0, 0x9fffd) ioctl(r0, 0x180004527, &(0x7f0000383000)) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000659000)='/dev/snd/midiC#D#\x00', 0x7, 0x880) accept4$packet(0xffffffffffffff9c, &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ec3000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000445000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000148000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000125000-0x18)={0x0, 0x1, 0x6, &(0x7f00002b7000)}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x1}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x7, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/rfkill\x00', 0x101140, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00009dd000-0x4), &(0x7f0000b0b000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) 2018/02/06 13:25:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a16000-0x10)={0x0, 0x6, 0x4, [0x7, 0x3, 0x1ff, 0x61c6]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x3f, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x2a, "6345753ffe3e781134c6cf93d9ab47ad5d1f8db178f7cb1a50db5f5481e8eb684a3234204d91ce32a1b7"}, &(0x7f0000533000)=0x32) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x14) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000+0x9cf)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000024000)=0x0) ptrace$setopts(0x4206, r2, 0x3ff, 0x100050) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x2, 0x10000, 0x1, 0x4, 0xffffffffffffffcc, 0x3, 0x8001, 0x200, 0x401, 0x5, 0x5898, 0x6, 0x884}, {0x4, 0xfffffffffffffff7, 0x6, 0x1, 0x7, 0x4, 0x1, 0x2c4, 0x1, 0x8, 0x1f, 0x1}, {0x3, 0x80000000, 0x716, 0x2, 0x0, 0x4, 0x9b, 0x5, 0x33e0, 0x1, 0xe816, 0x80, 0xfffffffffffffffd}], 0xaa}) [ 36.686611] audit: type=1400 audit(1517923528.059:17): avc: denied { map_create } for pid=5295 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.709273] audit: type=1400 audit(1517923528.059:18): avc: denied { create } for pid=5294 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000847000-0xe)={0x8000000000000025, [0x6, 0x7fff, 0x800, 0x7, 0x1]}, &(0x7f00002f7000)=0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r1, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000660000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x1f}, &(0x7f00002d2000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000022b000)={0x0, 0xb3, "fbcba85f3aefa39927c3ebcbfe74d906e3eb413d069a1990f23d1ed1101e11b5afda76f91a0cfb1964db8d2d6def2cc8630900525115b911768d4f258693d9b2e6f55b1c2a2a77694a6cb5f6c2c71d21d13daa3e5116058d34b3ffb4bda6c9d0db4d5b0e4cd39cb73cc4b8445af34f767025301cb61a8f838e35a9cc1343d700d754f20f61d41a3a596231293e7ac420c61b707d6f6c52f2f6234a90242e1bb92eb2d62ee6c7074a960f86c06aac7f1b912676"}, &(0x7f0000c30000)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={r8, 0xfffffffffffffffd, 0x0, 0x8, 0x9}, &(0x7f0000fc8000)=0xff2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000)={r9, 0x100}, &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1) clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x725, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0x969b, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x3, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 13:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) faccessat(0xffffffffffffffff, &(0x7f0000f81000-0x8)='./file0\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ac000)) [ 36.738911] kauditd_printk_skb: 1 callbacks suppressed [ 36.738919] audit: type=1400 audit(1517923528.111:20): avc: denied { map_read map_write } for pid=5295 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) r1 = syz_open_dev$sndmidi(&(0x7f00005f2000)='/dev/snd/midiC#D#\x00', 0x1, 0x101040) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000057000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, 0x1, 0x3, 0x1, 0x7c0e, 0x2, 0xffff}, &(0x7f00004b7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f53000)={0x0, 0x8, 0x30, 0x101, 0x10000}, &(0x7f00005a0000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000091000)={0xee6, 0xa, 0x0, 0x100000001, r2}, &(0x7f000078f000)=0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000007f000)=0x9, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002de000-0x4)=0x4, 0x4) 2018/02/06 13:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006df000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ce7000-0x28)={@common='bcsh0\x00', 0x0}) sendto$packet(r1, &(0x7f00008b4000-0xbe)="29281779c8506c86bc8ebe50799785b4f61f43ddf25ef7a7250f527f772d6d8ea5341d9d7fdf0e2f82c9c69c34cbaf982595a9c2263275c9fc88923467cf815c23b2d0a26068c97ddcfddf51f3b42adb805c1731c42112d9bc7f3745ab9c9cd4886a445209f5ac7d089c5dca724e64ed98f2bc4557b16c1c8369ed17db203bb0469a4d6841b56c5344dffed2316b30349dc85db71dfe3582a6d3f707ea861f39bac9ed1f9775524a1bfc18f89dc09444d2a155afa2c3f2cc27aaa95ae9c2", 0xbe, 0x4000850, &(0x7f0000a67000)={0x11, 0x1b, r2, 0x1, 0x200, 0x6, @random="a5af14c4424f"}, 0x14) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef7000)='./file0\x00', 0x1, 0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002fc000-0xc8)=""/200, &(0x7f00000ca000)=0xc8) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/02/06 13:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001f5000-0xb0)={{0x9, 0x7}, 'port1\x00', 0x88, 0x40, 0x6, 0x80, 0x2, 0x3, 0x2, 0x0, 0x1, 0x6}) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000+0x1e5)={r1, @in6={{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f0000008000)=0x8c) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa7}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) connect(r1, &(0x7f0000456000)=@ipx={0x4, 0x80000001, 0xfffffffffffff001, "2c8337ed5fa6", 0x5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000134000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9fe4435eabf", 0x26) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005d7000-0x4)=r0, 0x4) [ 36.855270] audit: type=1400 audit(1517923528.227:21): avc: denied { setfcap } for pid=5327 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000a2c000-0x4)=0xfffffffffffffe87) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x14, 0xa, 0xfffffffffffffffd, 0x6, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.906610] audit: type=1400 audit(1517923528.279:22): avc: denied { dac_read_search } for pid=5325 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bdc000-0x8)={0x0, 0x0}) sched_setattr(r0, &(0x7f000060c000-0x30)={0x30, 0x0, 0x1, 0x200, 0x3, 0x10000, 0x100000000, 0xffffffff}, 0x0) 2018/02/06 13:25:28 executing program 0: pselect6(0x40, &(0x7f00000e2000)={0xde, 0x0, 0x100000001, 0x80, 0xfffffffffffffffb, 0xcf2, 0x1, 0x6}, &(0x7f0000682000)={0x7, 0x8, 0xfffffffffffffffa, 0x0, 0x3, 0x7, 0x8e}, &(0x7f000036e000)={0x8, 0x101, 0x1, 0x1, 0x2, 0x9, 0x90, 0x7}, &(0x7f0000681000-0x10)={0x77359400}, &(0x7f0000866000-0x10)={&(0x7f0000a04000-0x8)={0xfffffffffffffffa}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000b61000)='/dev/snd/midiC#D#\x00', 0x7, 0x111000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009e7000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x1c) r4 = open(&(0x7f0000983000-0x8)='./file0\x00', 0x454400, 0x8) ioctl$TIOCCBRK(r4, 0x5428) r5 = epoll_create1(0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) [ 37.026163] audit: type=1400 audit(1517923528.329:23): avc: denied { prog_load } for pid=5338 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.048723] audit: type=1400 audit(1517923528.337:24): avc: denied { write } for pid=5350 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.072851] audit: type=1400 audit(1517923528.374:25): avc: denied { prog_run } for pid=5338 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:25:28 executing program 1: r0 = memfd_create(&(0x7f000048c000)='(\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c40000)={&(0x7f0000292000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00007fe000)=@getsa={0x90, 0x12, 0x202, 0x4, 0x3, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0xa, 0x6c}, [@algo_comp={0x4c, 0x3, {{'lzjh\x00'}, 0x10, 'Y('}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @tfcpad={0x8, 0x16, 0xffffffffffffffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x58)=@file={0x0, ""/86}, &(0x7f0000001000)=0x58, 0x80800) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x1d1, 0x10000000006, &(0x7f0000008000-0x4), 0x58) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000337000-0x8)=0x0) io_destroy(r1) socket$pptp(0x18, 0x1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) getgroups(0x8, &(0x7f0000d94000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r2) 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[], 0x0, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/06 13:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000867000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000013e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bf8000), &(0x7f00007d0000-0x4)=0xc) write(r2, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) r3 = semget(0x3, 0x4, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000ffa000)=""/221) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000a2c000-0x4)=0xfffffffffffffe87) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/06 13:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000800, 0x100000000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/06 13:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0xfffffffffffffff9, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e4fe075194d1dd2c9d4d18bbb5c83332b2a822ed859b6fcaacbdcf117609c06", 0x800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/02/06 13:25:28 executing program 2: r0 = eventfd2(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x47c, 0x10b800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000002000)={0x200000000000fb3, 0x8000000001d1}) write$eventfd(r0, &(0x7f0000555000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)) [ 37.159447] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.184005] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000000000), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) 2018/02/06 13:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b4a000)='/dev/audio#\x00', 0x3, 0x60000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ed7000-0xb), &(0x7f0000d18000-0x4)=0xb) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000476000-0x38)={&(0x7f0000dbf000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000259000)=[{&(0x7f0000621000-0x1000)=""/4096, 0x1000}, {&(0x7f0000833000)=""/222, 0xde}, {&(0x7f0000a31000)=""/192, 0xc0}, {&(0x7f00002a1000-0x67)=""/103, 0x67}, {&(0x7f00006de000)=""/106, 0x6a}], 0x5, &(0x7f00006c2000)=""/252, 0xfc, 0x3e37}, 0x143) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000418000)={0x4, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d7f000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) unshare(0x400) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmp(&(0x7f0000b12000)='/dev/snd/pcmC#D#p\x00', 0x1b, 0x105080) splice(r4, &(0x7f0000000000), r3, &(0x7f0000d05000-0x8)=0x3, 0x5, 0x0) 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x61, "ae66395140c4c5c7f055eb4abba762a51aef7c4253cd32d0bac99e92ad28cefbe4255abcc56cdfbebadae61fc90fbbd47d2d90e38cbaa1f74e4ea7ff32231ac508f3410d8660d307207c956e30c2b14a59102360575a5c1f3f1b48a234cbe2796c"}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xff, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000004000-0x8)={0x1, r2}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030a000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000054f000-0x10)={0x5000, 0x100000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) recvfrom(r1, &(0x7f0000a38000)=""/142, 0x8e, 0x40010103, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f3000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087d000-0x11)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/06 13:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000826000-0xaf)={0x0}, &(0x7f00003ce000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002aa000)={r1, 0xfffffffffffffffe}, &(0x7f00007e5000-0x4)=0x8) lstat(&(0x7f000051e000)='./file0\x00', &(0x7f0000e07000-0x44)) getpeername$inet6(r0, &(0x7f0000a5f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000065000-0x4)=0x1c) clone(0x0, &(0x7f000013f000), &(0x7f0000846000-0x4), &(0x7f0000bf8000), &(0x7f00008c1000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000033a000-0x4)=0x7fffffff) getpid() openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet6_udp(0xa, 0x2, 0x0) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) r2 = syz_open_dev$vcsn(&(0x7f00009e8000-0xa)='/dev/vcs#\x00', 0x1, 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000f9c000)={0x2, 0xf01c}) writev(r0, &(0x7f0000f08000)=[{&(0x7f00000cf000-0x1)="bc", 0x1}], 0x1) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000ec8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000496000)={0x3}, 0x4) clock_settime(0x3, &(0x7f0000c4f000-0x10)) futex(&(0x7f00003c0000-0x4)=0x67f, 0x9, 0x338, &(0x7f0000082000-0x10), &(0x7f0000544000)=0x4, 0x1be) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000415000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002bf000-0xb)='/dev/audio\x00', 0x40010, 0x0) recvfrom$inet(r0, &(0x7f00007f9000)=""/178, 0xb2, 0x0, &(0x7f0000673000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f40000)={0x1, 0x0, [0x5c08ef75, 0x200, 0x1ff, 0x800, 0x100, 0xa, 0x1ff, 0xfffffffffffffff9]}) mknod$loop(&(0x7f0000720000)='./file0\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00005f0000), 0x0, 0x0, &(0x7f0000c34000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000676000), 0x4) [ 37.234170] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 13:25:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000-0x1)=0x4) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$llc(r1, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f6d000)=0x10) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/hwrng\x00', 0x24100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000754000-0x8c)={0x4, 0x6, 0x6b188ce0, 'queue1\x00', 0x101}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000458000-0x4)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000284000)) connect$nfc_llcp(r2, &(0x7f0000b73000-0x60)={0x27, 0xa5, 0x3, 0x0, 0x3, 0x80, "2ad75188f95f7be1632045dc1bfbef4ae5fb4dbccc0489d89a9d6087945784c9ffc69c308e7cc91d16829589b74c2785c95b319a197028a5ed3f492c1ea3c8", 0x8001}, 0x60) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00002d2000-0x4c8)={{0x401, 0x4, 0x3, 0x401, "289f63bc737b57259fcaf1d3e95eea3448e5a7cd2c7f06402a6578842d6129c824bac3ebab3ebd80bcd94431", 0xffffffffffffff00}, 0x7fffffff, [0x3, 0x10000, 0xffffffff, 0x7ff, 0x2, 0x80000000, 0x6, 0xfffffffffffffffe, 0x0, 0x1df7, 0x7f, 0x100000001, 0x10001, 0x28ce, 0x3ff, 0x4, 0x2, 0x1000, 0x3, 0x8000, 0x5, 0x8, 0x100000000, 0x2, 0x1f, 0xfff, 0x101, 0x7fffffff, 0x4, 0x401, 0x80000001, 0xfffffffffffffffe, 0x3, 0xfd79, 0x8, 0x6, 0x1, 0x8, 0x4, 0x4, 0x0, 0x6, 0x40, 0x0, 0x7, 0x5, 0xfffffffffffffff8, 0xffe1, 0x0, 0x7, 0x9, 0x8, 0x80000001, 0x1f, 0x2, 0x4, 0x491, 0x8, 0x2, 0x7, 0x0, 0x6, 0xfffffffffffffffa, 0x80000000, 0x5, 0xad, 0x100000000, 0x2, 0x7ff, 0x6, 0x4, 0x3, 0x1, 0x100000001, 0x3, 0x1, 0xff, 0x2, 0x9, 0x81, 0x7fff, 0x1000, 0x3, 0x7, 0xfffffffffffffffd, 0x102, 0x8000, 0x2, 0x9, 0x3d0, 0x2, 0x3a, 0x8001, 0xf12, 0xc3, 0x100, 0x600000000000000, 0xb5, 0xfffffffffffffffe, 0x7, 0x2121, 0x8, 0x8001, 0x6, 0xe8e, 0x1, 0xffffffff, 0x3, 0x1, 0x7, 0x3, 0x3, 0x9, 0x4, 0x6, 0x7, 0xf74b, 0x5, 0x10000, 0x2, 0x1, 0x401, 0x8001, 0x8, 0x1, 0x101, 0x4, 0x9], {0x77359400}}) rename(&(0x7f0000be5000)='./file0\x00', &(0x7f0000ba9000-0x8)='./file0\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000fc4000)=""/135) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f000088d000-0xc), &(0x7f0000761000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ad000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d31000-0x10)={0x4b, 0x7fff, 0x2, 0x2}, 0x10) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) [ 37.322920] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0xffffffffffffffff) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) [ 37.379882] irq bypass consumer (token 000000001b5d7888) registration fails: -16 [ 37.410308] audit: type=1400 audit(1517923528.782:26): avc: denied { getattr } for pid=5437 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.441392] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 37.479190] audit: type=1400 audit(1517923528.812:27): avc: denied { ioctl } for pid=5437 comm="syz-executor5" path="socket:[15541]" dev="sockfs" ino=15541 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00003e8000-0x8)=[{r1}], 0x1, 0x3ff) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000885000-0x5c)={{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7743}, {0xa, 0x0, 0x0, @empty, 0x8}, 0x2, [0x2, 0x200, 0x1, 0x3f, 0x800, 0x2e2, 0xffffffffffffffff, 0xffff]}, 0x5c) getegid() r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/06 13:25:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1a)='md5sum]ppp0proccpusetproc\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ae4000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x2, 0x3}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/177) r1 = socket$unix(0x1, 0x1, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getrlimit(0xc, &(0x7f0000ec4000-0x10)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000051e000-0x4)=r3) 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) fchmod(r0, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000058000)) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)) 2018/02/06 13:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b4a000)='/dev/audio#\x00', 0x3, 0x60000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ed7000-0xb), &(0x7f0000d18000-0x4)=0xb) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000476000-0x38)={&(0x7f0000dbf000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000259000)=[{&(0x7f0000621000-0x1000)=""/4096, 0x1000}, {&(0x7f0000833000)=""/222, 0xde}, {&(0x7f0000a31000)=""/192, 0xc0}, {&(0x7f00002a1000-0x67)=""/103, 0x67}, {&(0x7f00006de000)=""/106, 0x6a}], 0x5, &(0x7f00006c2000)=""/252, 0xfc, 0x3e37}, 0x143) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000418000)={0x4, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d7f000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) unshare(0x400) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmp(&(0x7f0000b12000)='/dev/snd/pcmC#D#p\x00', 0x1b, 0x105080) splice(r4, &(0x7f0000000000), r3, &(0x7f0000d05000-0x8)=0x3, 0x5, 0x0) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000b25000)='keyring\x00', &(0x7f00007f5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000b43000-0x8)='big_key\x00', &(0x7f000019b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a7d000)="f8d432ef1dc9f4a7fcb993107e43b61088e403085d56ee05ce72fd70981e6d5f5d7f8be3600f0a6e2b844ba955e296d119f91a2f94488d5a9f61c3a5d1e722694e5d0bf6cf2ad5eb2aecc048485c8ecdf33319abd7ba13cf132b6bd8a29e959b9e1377885c0657314945cd04553c398e54d5d1", 0x73, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f00007e4000)="69ac57298bf8882d3fff21d33242d22eaf224e8eb077e6a2300e57c7726782ef5294214cb51ddbcc6071a1b72177c367f64535234f9d83df670860619f7ef19e9e13b12e33495142f902decfff636bf9a5aa27af9bc7f9b44a5dec9939273dfc72ff2d3fba0813804deec5b1d0f7c618b62d2efb25177a62ee00192d4c602386295604587b4e4d01a012d19887ef1e297ee5e1c88788ea34ef1662be8f5ba01291e5dbdac42068e16a516039f8fa95c932959b58d11dedf16af123f80e5a787bc30a24028a367185898df5ddc87c9b996ff5bacbc88efb5360f9704758b80ec4e0675f256d36e14a567a8306a6", 0xed, r4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f000088d000-0xc), &(0x7f0000761000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ad000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d31000-0x10)={0x4b, 0x7fff, 0x2, 0x2}, 0x10) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) 2018/02/06 13:25:28 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3f7, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x6) [ 37.508532] audit: type=1400 audit(1517923528.829:28): avc: denied { setopt } for pid=5437 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f82000-0x10)='/dev/sequencer2\x00', 0x10400200, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000680000-0x18)={0x20, 0xffffffffffffffd7, 0x5, 0x8, 0x8, 0x4}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x1) 2018/02/06 13:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a35000-0xcf), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) r3 = syz_open_dev$usbmon(&(0x7f000074c000-0xd)='/dev/usbmon#\x00', 0x7, 0xa0080) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a82000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 13:25:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000), &(0x7f0000da7000-0xae)=""/174}, 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000cd5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/06 13:25:29 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000285000)="fe0dea4a8454ad3d69986e83142eae78b0c0b74eb6de0289204bcb634ccb2de0a98d77782f383280a3864c53f1a278ae9d3ce26b580f52f5c780b0c8ddad73532e98c38bb6040ea5e404ab62cee7c68128883f07142486cddf88ad928d74921369288b8f0dbb5838c3bf0c4ad3a9f79e0a122dba7386fd1024c259482b566248d2710cfe128b8f01686d94462d90f21a88a4e5a9c7df7100d3ce2c2bffaeb1f701a20cf2b06d8e3bf0ac6e133419ac43b529c68f1838a7c7a1003438a13b34a24a8276b519bcf4b80ce9788fcb7ba3", 0xcf, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0xfffffffffffffe9e) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cf6000-0x14)={0x0, r0, 0x3, 0x3}, 0x14) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000059000-0x64)={&(0x7f0000a24000)=[0x34, 0x7ff, 0x8], 0x3, 0x0, 0x20, 0x5, 0x0, 0xfffffffeffffffff, {0x80, 0x2, 0xffff, 0xffff, 0x1, 0x3, 0x0, 0x7, 0x80, 0x7f, 0x0, 0x5, 0xfb93, 0x40, "4b618056a83df4f6ea61a4372e55a8cce233af0d23f523bc9e435ecef5795b27"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000404000), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x190) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000cfb000)="3688e19192a477ac5c8a64225ac0d81213997e7ca07507f0babb4842bfdb98e9f66026615632ddd7ac3b333899c360cecfda8fad5dcb1b40837bb7a99cacad4264429f1f61c1dbfc7ee067cdd27931f5e411ffd529e9219712420d38ff1964004cf69d9df8fb403c35d0d45c29ba6677328ff14b324313e1a743d6c86731f9860c9c636188cdb3006a047e2c1c0fbacf76944a144ae11ad76c52e9a51546828889098bed6c62ccb57590a12641f42effa2690c04cad569071a8c3eff2dc0b831741f7f8fcc70b21bca62edba6087a0697dc2a9d040df6ba057b67034c15d8384e944da04e313d4bed2a49367c143f18d1ec12a1f", 0xf4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000f29000-0x4)) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f0000fdd000)='trusted\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f8d000)='\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x41d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000385000-0x4)) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x1, 0x8a010, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/02/06 13:25:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_map={0xce, 0x285, 0x3fffffffc00000, 0xffffffff, 0x2, 0x3ff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x6001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0xffffffff00000000, 0xfff, 0x100, 0x3, 0x5}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r3, 0x1}) 2018/02/06 13:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0a000-0xc)='/dev/autofs\x00', 0x80, 0x0) eventfd2(0x8, 0x800) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000aa2000)={0x2, 0x0, 0x8, 0x3, r1}) sched_setaffinity(r1, 0x8, &(0x7f0000f0e000-0x8)=0x5) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000939000-0x4)=0xfffffffffffffff7, 0x4) r2 = eventfd(0x3c) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r2, &(0x7f00001d4000-0x8), 0x8) 2018/02/06 13:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000987000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000088a000)=0x3189, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005b4000), 0x4) r1 = add_key$keyring(&(0x7f00002a4000)='keyring\x00', &(0x7f0000571000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000561000-0xb)='cifs.idmap\x00', &(0x7f000011a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000349000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000d9a000)="09e4f6672c7c2148e2dee75b14b7bb8f59e87ad721", 0x15, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) close(r0) 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000582000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000002b000)={0xffffffff, 0x1, 0x8, 0xc621, 0x4}, 0xc) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c56000)={0x7f, 0x4}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x1000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18), &(0x7f000015c000-0x4)=0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000b47000)={0x0, 0x0}) fstatfs(r0, &(0x7f00007ea000)=""/229) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00001ab000)=0xfafc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 13:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f000036f000)='./file0\x00', 0x82) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000318000-0x4)=0x9, &(0x7f00009c4000)=0x4) wait4(0x0, &(0x7f00001d4000-0x4), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000012000-0x4), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000011000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xb8)="32dfc6d3986c3c26a22caf3eda545c0b6ac1a6d4bfcfe4ceb77a73b04b83e9d18622466d67d6021d4abf826f983f2016480dafbb7c10e5062a1ac51046c5be51092962e6692c6c41a8aaeb378e4ccc3f31c3f834291db03b8ba4f89cf1d94c46a521a1e496f448041f3850a864324b4acb4cc6b4b2e5385decbe27132be90e8f1b7eff2daaa820bc434cdc8b022480a4cd609e29d9ab9190f581576d3df8284ac384fd3ab6b9e9c3999aed666d85d5b75b7a0dc4401790a1", 0xb8}], 0x1, &(0x7f0000012000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}], 0x60}, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.809193] audit: type=1400 audit(1517923529.181:29): avc: denied { create } for pid=5505 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 13:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) move_pages(r0, 0x1, &(0x7f0000de8000)=[&(0x7f00002a8000/0x1000)=nil], &(0x7f0000f3c000)=[0x2], &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) syz_open_dev$dspn(&(0x7f0000e2d000)='/dev/dsp#\x00', 0x7, 0x40) 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e2a000)={0x5, 0x11, &(0x7f0000411000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x57da}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x64}, @alu={0x7, 0x9, 0xb, 0xf, 0x2, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x1, 0x7, 0x6, 0x10, 0xfffffffffffffffd}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000043e000-0xa)='syzkaller\x00', 0x9, 0xc7, &(0x7f000043f000-0xc7)=""/199, 0x41100, 0x1}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000061d000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b94000-0x5c)={0x5, 0x1, {0x1, 0x3, 0x6, 0x1, 0x9}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d60000)=0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000cf9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1bd600a105cf1bd) getpeername$ax25(r3, &(0x7f0000180000-0x10), &(0x7f0000964000)=0x10) 2018/02/06 13:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe5000-0x16)='net/ip_tables_matches\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bdf000-0x4), 0x4) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f08000)={0x0, 0x74, &(0x7f0000364000-0x74)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x37e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f000088f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc5000-0x5b)={r4, 0x53, "615a4b45cb1bf9f15ec4b5ccb54992c2af4176faf78bdf53025459cf26346793cca63107d06a8990e55a6768f1c6523f602eb8d2d73e43de7ec5cf486120dc8e6872937be46152bc8f945aeec2a6382c6ebb59"}, &(0x7f0000d18000-0x4)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r2, r3, &(0x7f0000d18000), 0x10200000000000) 2018/02/06 13:25:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x6, 0x3, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0xffff, 0x1}, {0x1, 0x2}, 0x3f, 0x6}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}}, &(0x7f0000fd8000-0x20)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000524000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mq_timedsend(r0, &(0x7f0000cb2000-0x1000)="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", 0x1000, 0x9, &(0x7f000064f000-0x10)) prctl$getreaper(0x42, &(0x7f0000001000)) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000381000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bcd000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x40000) fallocate(r0, 0x2, 0x6, 0x7fffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000043f000-0x2)) syz_open_dev$sg(&(0x7f0000f93000)='/dev/sg#\x00', 0x7, 0x40) 2018/02/06 13:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x802) perf_event_open(&(0x7f000001d000)={0x2, 0x36, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e48000)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000092e000)={0x0, @remote, @multicast2}, &(0x7f0000339000)=0xc) ptrace$peek(0x3, r1, &(0x7f00004c3000-0x8)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d2c000-0xc)={@local, @broadcast, 0x0}, &(0x7f0000426000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000733000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000c46000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00002db000-0x38)={&(0x7f0000903000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000270000-0x10)={&(0x7f00002b7000)=@polexpire={0x110, 0x1b, 0x200, 0x7, 0x0, {{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffeffff, 0x1, 0x0, 0x2, 0x80, 0x20, 0x3b, r2, r3}, {0x7, 0x91c, 0x3f, 0x3, 0xff00000000000000, 0xffffffff00000001, 0x5, 0x7f}, {0x7, 0x2, 0xfffffffffffffffd, 0x8}, 0x89e, 0x5, 0x0, 0x0, 0x1, 0x3}, 0x5}, [@algo_aead={0x54, 0x12, {{'rfc4543(rfc4106(rfc4106-gcm-aesni))\x00'}, 0x28, 0x1c0, "859590787a"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x44}, 0x4000) io_setup(0x4f, &(0x7f000041c000-0x8)) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000102000-0x8)) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/user\x00', 0x2, 0x0) symlinkat(&(0x7f00006c4000-0x8)='./file0\x00', r0, &(0x7f0000092000-0x3)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0x108) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000aa7000-0x68)={0x4, 0x0, [{0x80000007, 0x6, 0x80000001, 0x7, 0xfff}, {0xc0000019, 0x7, 0x1ff, 0x5, 0xed32}, {0xd, 0x1200000000000, 0x0, 0x1ff, 0x80}, {0x8000001d, 0x7, 0x6, 0x9, 0x4}]}) 2018/02/06 13:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2510, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b4000)=0x14) socket(0xb, 0x1, 0xb5) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000401000)={0x3, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00008b8000-0x4)=0x3) open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000e88000-0x2a)=""/42, &(0x7f0000f62000)=0x2a) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c00000-0x9)='/dev/ppp\x00', 0x50480, 0x0) r2 = open(&(0x7f00002e0000)='./file0\x00', 0x18000, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000fc0000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) sendmsg$rds(r0, &(0x7f00008d9000-0x38)={&(0x7f0000940000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000c85000-0x30)=[{&(0x7f000064b000)=""/203, 0xcb}, {&(0x7f0000210000)=""/4096, 0x1000}, {&(0x7f00009c5000)=""/4096, 0x1000}], 0x3, &(0x7f0000b51000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x3f, 0x8000}, &(0x7f0000f08000)=0x2, &(0x7f0000569000)=0x2, 0x6, 0x2, 0x0, 0x5, 0x1a, 0x8}}], 0x58, 0x1}, 0x40051) 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c3b000)={0x5, &(0x7f0000f35000-0x28)=[{0x1, 0x2, 0x7, 0x1000}, {0x800, 0x5, 0x7, 0x7fffffff}, {0x2, 0xffff, 0x80, 0x383}, {0xbe, 0x80, 0x432, 0x81}, {0x9, 0xfffffffffffffffb, 0x20, 0x81}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000027f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000de4000)={0x0, 0xffff}, &(0x7f0000b6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f13000-0x8)={r4, 0x5}, &(0x7f000096d000-0x4)=0x8) ftruncate(r2, 0x9) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/02/06 13:25:29 executing program 0: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x6, 0xfffffffffffff192) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0xc2, &(0x7f000000d000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x80}, 0x0) fcntl$setown(r1, 0x8, r0) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000614000)=""/226, &(0x7f0000100000-0x4)=0xe2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ustat(0x6, &(0x7f0000f22000-0x20)) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf"}, 0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) fstatfs(r0, &(0x7f0000aee000)=""/173) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f00005f7000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2840) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4) 2018/02/06 13:25:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xcc21d03864feb563}, 0xc, &(0x7f0000b2b000)={&(0x7f0000000000+0xfa2)={0x15c, 0x15, 0x404, 0x0, 0x3, {0x9}, [@generic="201add2c8c443dc291ff99bf2a9dcfc444ec46ba647639136fba924c8e26c2e9ffc1c2f2bd9fe74e5579d2249b55a915aba1f44b9fe7812cc46ee47b6c2c0865085bbf3665cb98d66674bf6ba98427f185555acc171ac5a1a8269f884371aaf9c0daead5d10a11428fa0755ef8d00f9fcf6f1032455381902affa46ad5f776871566f4637a1890ad45b6431c0994a527b818cddf0714064f4aab93eb562c54f689f63518a0c74d00afba7ae7c35aed4dcef3e8792faa8900f2e8a7d29dcfab88a7295f944736c4319861afeda74cb73135c1963f5e6013047461216ebf1c1866cc6e0d", @nested={0x64, 0x73, [@typed={0xc, 0x63, @fd=r0}, @generic="c6c2f891ed7db1018328e056c57992028139e1fa066f9a4ed55ba2084428394d4b063d0120714c2701fc544dbeff8408b22d3002d9c4e577ecb460ef083315bc8ebf73ef8e5718c6ec56388e2cd9e99d3472db"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x80) getpeername(r0, &(0x7f00003a0000-0x80)=@generic, &(0x7f00001cc000-0x4)=0x80) 2018/02/06 13:25:29 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000fcd000)='/dev/dmmidi#\x00', 0x2000000, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000042d000)=0x200000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000045b000)={{&(0x7f0000000000)=""/72, 0x48}, &(0x7f0000001000-0x1), 0xd44c39eb94c1e7a3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000260000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000412000-0xd2)="08abd80937f21b609ded5977a699ca42b0122b94112d290d4dda47fea688259b6adc5f2872b37efbcbb391662f7b00e22b988e3e1c40e1d17c6e7463fb912021738548599c8a21e7de5abd45d2e9a21fa1e79663f7db1ff2a3f690c5e7db9029119058eb0293790ec21d08d88ebd6d89c00e2548fcc61955c30d08024749f445b4553f76cce2daa7ba2292b334bb50369007d392b9ffd596e196807fd82bc369bbca2db2eb01696d02095d34715f29efc291ea61bb5a2a3a655349f3dc54e3f59ad152625b80d90e20ecc391caf98788f8c8", 0xd2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000eb0000-0x8)=&(0x7f0000e7b000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000-0x10)={0x0, 0x3, 0x1d1a, 0x6ec1}, &(0x7f0000cea000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000382000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x9}, 0x98) r2 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r2) 2018/02/06 13:25:29 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000000e000)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000a000-0x48)={0x1, 0x0, 0x0, {}, {0x77359400, r2}, {}, 0x7ffff, @can={{}, 0x80000000000, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000010000-0x4)=0x40, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f000000e000)='/dev/dmmidi#\x00', 0x9, 0x80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000e000)={0x7e0}, 0x4) [ 38.060074] device eql entered promiscuous mode 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000010000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a75000-0x6)='logon\x00', &(0x7f0000728000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000803000), 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/02/06 13:25:29 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000294000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000041d000)={"f47d2f4fcbd794525eb2c102f22c19cc", {0x4, 0x6, 0x0, "e86c2049c4ab", 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c36000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x489, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a36000-0x8c)={0xf5a, 0x20, 0x100, 'queue1\x00', 0xffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006fa000-0xc)={&(0x7f00003df000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000eb0000-0x8)=&(0x7f0000e7b000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/06 13:25:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cd0000-0x10)={0x1, &(0x7f0000453000-0x8)=[{0x6, 0x4, 0x0, 0x407ffc0003}]}) quotactl(0x0, &(0x7f00005f5000-0x8)='./file0\x00', 0x0, &(0x7f000066e000)) 2018/02/06 13:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="30c5db659c10996c4f693deec1dfaa63", @generic="07320b7205db6dc20def49978561ca86"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x2f8) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/cuse\x00', 0x40000, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/06 13:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) getpeername(r0, &(0x7f0000f4b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000d6a000-0x4)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000021f000-0x4)=0x20, 0x4) r1 = dup3(r0, r0, 0x80000) bind$bt_sco(r1, &(0x7f00000e3000-0x8)={0x1f, {0x1, 0xffffffffffffffe1, 0xff, 0xe51, 0x4, 0x401}}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 13:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000040000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f00003bd000-0x63)) 2018/02/06 13:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e8d000-0x4)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000005f000)=""/166) lstat(&(0x7f0000e36000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00003ef000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000562000-0x28)={0x5, 0x8000, r1, 0x7ff, r2, 0x80004001, 0xffffffffffffffff, 0x2}) symlink(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000297000)=[{&(0x7f0000f58000)="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", 0xfd}, {&(0x7f000041a000-0x73)="d60b28f89bcabc6f82ea0ed8b042d45103f44639fa362cba0884c07a2d50bed6ff02d060bbc54e743d138796b34c018c7a7367dbab6df7ff396a555248c38330f3a4bfd8c963695c8acbd1d3d625224e00969b1255299f1a97f4767813f1142fbfdf96f8df108a74500599bc48a383e48b2f9e", 0x73}, {&(0x7f000044f000)="670e3064370a695cdf66bb4a042bf4c137db3cde6c4c6c8f37533f59e6d7b290f609f2e9f3a1aff9766c7ca2561d974ed14cdd4ba0c753b3f7c09561fc23d4ebb701fdf609957077a38f059e6fc17b802ec632d8ee381a2ef68d73a06f02854cf2388fa892fc3e3de61d28", 0x6b}, 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{&(0x7f0000d6b000)="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", 0x1000}], 0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 13:25:29 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000023000-0x4)=0x14, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000023000)='./file0\x00', 0x2) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)) 2018/02/06 13:25:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) socketpair(0x3, 0x80006, 0x40, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000011000)={0x8, 0x3, 'client0\x00', 0x1, "51bb481be66bed4a", "c62c8739755d5ee26fc61f9a74513b7237477672fa525ec1f6861817e6fd19c9", 0x9, 0x6}) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000d32000)={@generic="bce4a3c54b6be1c390add9d004c2d4cf", 0x1}) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009dd000)={0x0}, 0x4f, 0x8c) syz_extract_tcp_res$synack(&(0x7f00006d3000+0x207)={0x0}, 0x1, 0x0) syz_emit_ethernet(0xfe90, &(0x7f0000c7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xf0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@rr={0x7, 0x3, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x1, 0x1, r0, r1, 0x9, 0x0, 0x5, 0x0, 0x7f5f, 0x0, 0x1, {[]}}, {"3fd306c940e1e4119cc548944e4ccfa1347f8ea9f9dbd740f7266500bb935dd0ebd6426858a6aec81aef7c7b498745b49183e058c20e48438cca4007881db56752ab693a9ad85828a23de8f91c77cde824d9cb8f79f75304a9f56331581f382d73747a9c394ab9e7ce032b992520e0ce27593ee6245c416522b19de9103fb8a4f94be3777f68410c0f3df41909b599d34f75f781f0d8f1c4eb1fb200d29d6c63b2b579fc5fd51813cf00ae91e3c913bff43e79c9cca7a627ff7c55ad49a7e566"}}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$KVM_NMI(r3, 0xae9a) connect$inet6(r1, &(0x7f0000c54000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) close(r0) r4 = syz_open_dev$sndmidi(&(0x7f0000e3c000)='/dev/snd/midiC#D#\x00', 0x80, 0x402800) syz_extract_tcp_res(&(0x7f00006e5000-0x8)={0x0}, 0xffff, 0x40) syz_extract_tcp_res$synack(&(0x7f0000874000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000fa5000)=@pi={0x0, 0x6007, @ipv6={0x8001, 0x6, "c9af45", 0x102c, 0x2b, 0xd44, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, {[], @tcp={{0x2, 0x2, r5, r6, 0x5e9, 0x0, 0xb, 0x0, 0x9, 0x0, 0xfffffffffffffffe, {[@eol, @sack_perm={0x4, 0x2}, @nop={0x1}, @nop={0x1}, @eol, @md5sig={0x13, 0x12, "88c411b9c7fdbe9142028b9853a2d00a"}]}}, {"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"}}}}}, 0x1058) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) [ 38.279094] syz-executor6 (5606) used greatest stack depth: 15648 bytes left 2018/02/06 13:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) getrusage(0x0, &(0x7f00002d4000-0x90)) semtimedop(r0, &(0x7f0000856000-0x30)=[{0x1, 0xfffffffffffffffa, 0x1000}, {0x0, 0xffff, 0x1800}, {0x7, 0xfff, 0x1800}, {0x7, 0x40, 0x1800}, {0x0, 0xe801, 0x800}, {0x1, 0x1, 0x1800}, {0x3, 0x8, 0x800}, {0x3, 0x1, 0x1800}], 0x8, &(0x7f0000c47000-0x10)={0x77359400}) semop(r0, &(0x7f0000c7d000)=[{0x6, 0x5, 0x400000000001000}, {0x3, 0x6, 0x1000}, {0x9, 0x1, 0x1800}, {0x0, 0x3, 0x800}, {0x0, 0x0, 0x1800}, {0x4, 0x3ff, 0x800}, {0xf3c89c6d5d944c7c, 0x1000, 0x10000001800}, {0x0, 0x200000000000, 0x1000}], 0x8) r1 = syz_open_dev$dspn(&(0x7f0000670000)='/dev/dsp#\x00', 0x401, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000019e000-0x4)=0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000568000)='/dev/dsp\x00', 0x502, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fc0000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000d4b000-0xc), &(0x7f00008b4000)=0xc) semtimedop(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) 2018/02/06 13:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr]}, 0x28) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000922000-0x98)={0x3, 0x0, [{0x1, 0x0, 0x0, 0xffff}, {}, {0x7, 0x0, 0xfffffffffffffff7, 0x7, 0x3}]}) r3 = syz_open_dev$amidi(&(0x7f00002a6000)='/dev/amidi#\x00', 0x10000, 0x220c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007c2000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x1, 0x3, 0xc, 0x8, 0x8, 0x8}, &(0x7f00006d4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000cf000-0x8)={0x0, 0x9}, &(0x7f0000699000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000875000)={r4, 0x9, 0x9d, "f321c62aa75eb5d9f1aa6a3f413b2f8091bc0f0b157ba9014a9973ced502dcb82278c21e0780d0f14af4cb4450f9c70a3a480f39f8f098563189297dbca8a9fad6e00fb249630ffb25c512afb93c5df34a209e27df3ccbf1d71a580cd6db1b520cbbf28934ca0de1e9b70ebfdfdae68b51d13d18669cd67b6b171e064e6658bc8b68c0c42854460141b46a853adf25e6cdca891146e0dda5116a937a7f"}, 0x10156) 2018/02/06 13:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000014f000-0x190)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00001c8000-0x20)={0x800}) sendmsg$unix(r0, &(0x7f0000031000-0x38)={&(0x7f00005b4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000225000-0x60)=[{&(0x7f00000dc000)="651bb98d1a549edb317b37f3905b25a6ed5f1d048713481bd7861ec3253c95550b999343416ea804675c4f19f7ee4ff303789d61600a77ca726efcc27e8d6db3c3d02725758d4d6675ea8f103475624cb0e93eb7d220eb34c7206d7e21c13e7cf8a45062a173b30963754d9005169497afc733caadf3ef0a4c82b70aa97e52f515a6421884737a80561f264a0a941bfb79bd1c27f489c1c549c778d0195a78b137d59fab6ec98c85f7fed547d37d8f73ad40eb91ba65d31baa46d11ed85af97b0d6d40aa3f0d732961b5141c0946301a9cc3aa51e7f5", 0xd6}, {&(0x7f0000448000-0x1d)="f999aa89645d13b40cf9a88df12ac53b452c1e28696826d5c8c2de0b16", 0x1d}, {&(0x7f000045f000-0x5)="3d840142a4", 0x5}, {&(0x7f0000498000-0xa5)="a555cb9ac09f55999dee0f7341f30540fd2ca3ef04acec51daafb1a3e3792036911c9c0e8606f6e4caf8200a6b1968433b631859d8d36190c9c132b0acda18fef2fca6bb5964adabe93628e009eb1d514b2cf769da242a66a066ba005a669fc54b00c5412f098208c2e558eabf291a5c0ede882bde6fbc3aecb02de625c1d72e254d4784a0d1569e0b0a7371a4aca7f4ca99c383554d02ca7ce8b54c156990eda2055ff575", 0xa5}, {&(0x7f0000e5b000)="bcae81307e43e24cc73cbf9b82eb34059b70fea66b1f3e520eb04bbd662d20417cdc79d7db162e117cde5e43e99d713b35b109702e1cc8e7c54150b163d9686255a18df494a5b9197b938fa9a1bc9e80cbfee8fdde9bdb193cc3113f7ba2b5e00be389114f333afe68df685382e59ab06fe120788c665534024a7addc4b8caa068db0e14b193110e", 0x88}, {&(0x7f000059b000-0x3e)="6335a0fddbe26aa1fa8ed6cf29eff1f6b4ed20e20bf32ef77bae16420930cac96477507d7ee51c98893ebd528e80118984a5eecd48753d25e40f2601d785", 0x3e}], 0x6, &(0x7f0000cad000)=[], 0x0, 0x44081}, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d67000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/06 13:25:29 executing program 5: socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10800000000009) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000013000)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001e000-0xa)={0x0, 0x9e0c, 0xff, 0x9}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000001d000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6, 0x401, 0x1ff, 0x8004, 0x5}, &(0x7f000001e000-0x4)=0xa0) 2018/02/06 13:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000803000)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000556000)='/dev/vcsa#\x00', 0x4, 0xa80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c0a000)=@assoc_value={0x0}, &(0x7f00000f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007a9000)={r2, @in6={{0xa, 0x0, 0x7fffffff, @empty, 0xfbe}}, 0x1, 0xfffffffffffffffc, 0x8, 0x100}, &(0x7f0000611000)=0xa0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000be6000-0x2a)="b6907a72532b570beee59f46d3dc7fb23de27115c9c85441400c913de99d400bc856a19bddbab36b10a3", 0x2a) 2018/02/06 13:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000eb0000-0x9)=""/9) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/06 13:25:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x101041, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b03000-0x18)={0x0, 0x0, 0x80000001, &(0x7f0000195000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f20000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:25:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035b000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/status\x00', 0x0, 0x0) flock(r1, 0x8) restart_syscall() 2018/02/06 13:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$vnet(r1, &(0x7f0000c3d000-0x68)={0x1, {&(0x7f00003b5000)=""/200, 0xc8, &(0x7f0000d08000-0x1000)=""/4096, 0x1, 0x3}}, 0x68) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)) ioctl$int_in(r2, 0x5452, &(0x7f0000833000-0x8)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00009db000-0x64)={&(0x7f00005c4000-0x1c)=[0x15e, 0x1, 0x3, 0x200, 0x2, 0x8000, 0x5], 0x7, 0x0, 0x4, 0x20000, 0xe6f, 0x2, {0x7, 0xdd0, 0x1f83, 0x7, 0x3, 0x4, 0xbef, 0x6, 0xffffffff, 0x741, 0x4, 0x5, 0x1, 0x6, "81627e2b1e0e27203ccd5f4bd57e2f0efca7e4aaed8918987466469afca0a958"}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000766000-0x8)=0x9, 0x8) 2018/02/06 13:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bfc000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f00000f9000), 0xfffffd0d) 2018/02/06 13:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r1, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f59000)=0x10) r2 = syz_open_dev$mouse(&(0x7f00002a6000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000189000)={0x0, 0x1c, &(0x7f00002aa000-0x1c)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00006f9000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000053b000)={r3, @in6={{0xa, 0x0, 0x20, @empty, 0x8}}, 0x9, 0xc7}, &(0x7f00002d1000-0x4)=0x98) shutdown(r0, 0x1) [ 38.508571] QAT: Invalid ioctl [ 38.529289] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=5674 comm=syz-executor5 2018/02/06 13:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r0, 0x401) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000597000)={0x1, 0x0, [{0x6e0}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/checkreqprot\x00', 0x58202, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000afa000)={&(0x7f000077c000/0x1000)=nil, 0x1000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000489000-0x14)={0x0, r3, 0x7, 0x3}, 0x14) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f000049f000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000001e000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [], [0x80000000, 0x386, 0x3, 0x1000]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5422, &(0x7f0000e06000)=0x7ff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fa2000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000072000-0x8), 0x81) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e6d000)={0x19980330}, &(0x7f000032e000)={0xffffffff, 0x2, 0x0, 0x8000003}) prctl$intptr(0x4, 0x3) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r1, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r1, &(0x7f0000904000-0x14)="77251674f3ffffff000000a2bfe689a99cbffcca", &(0x7f0000e1b000-0xc)="13bff600000000000000f0bc", 0x2}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000889000-0x4)) syz_open_dev$midi(&(0x7f0000691000)='/dev/midi#\x00', 0x100, 0x480040) 2018/02/06 13:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)) tee(r0, r0, 0xeb, 0x8) pkey_alloc(0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getuid() getresgid(&(0x7f0000b72000)=0x0, &(0x7f0000e68000), &(0x7f0000d78000-0x4)) fchown(r1, r2, r3) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f2000)='net/udplite6\x00') ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000076000)={0x917, 0x3, 0x66c, 0x800, 0x7, 0x7f, 0x8001, 0xffff, 0x10001, 0x80000001, 0x20, 0x6}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000179000-0x4), &(0x7f0000a26000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000598000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000143000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000783000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d0c000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000a75000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000d8f000-0x38)={&(0x7f000077e000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000aee000)={&(0x7f0000923000)={0x434, 0x13, 0x0, 0x6, 0x3, {0x1}, [@nested={0xa4, 0x7a, [@generic="4474488b5e1ab323892342d92c45d94f1c47af71adc27d1fa3a47f017212ac499b7fbb5116b139d33b32be8dc0bea777488af07ea90f18bf0cde5331af67518b2db8cc37863af2d284749b4d0f0404181875a44d46d44a0778c6bc16b05b4a294bfa92e4bd3cc7c6bf3d2670ffd258c061351fe34c3ff7b370bd90c6c13d3e528a8e4b905a8f5c4cb1bea93451845d6970f02e0ddf2dc990", @typed={0x8, 0x51}]}, @nested={0xe8, 0x73, [@generic="c16cf1d7710dbcd258e2db6f0cbd47a9b62b6153608c2c8d8d12680a5b663c4772455777bd005e724fa0b6d5a1521faefabb2f58d404728551bb84172df0e7729d1faf26798efe2ff41ba8142e5a86fb5b2b3c6af134ddf4195cb03f2a1b532ef598a1ab6a3b78ff8080cf1c2d84699034a4e56b55c39a07bbe1fae8cc976a5e8736fe10056c8206fc7a515ce7d085cf4f9fe888ebf698bdc86d20285539aef4e5981297887fd8d421baef95d26a08abe8f8fdafe60cc63d2c1340396c03559130f6b35badd8c1fc6efbed582cc07901d7a12a61beec1774762ec17651ff2b878fc3fd"]}, @typed={0x20, 0x95, @str='bdevvboxnet1cgroup-\'\x00'}, @nested={0x188, 0x26, [@typed={0xc, 0x5, @uid=r4}, @generic="f2abba537774f4540c96714ffade5063fe07a7db05bd7e737296ab5a53b8ffa567a3ee864c98cbb3f4eaa2d867f43e0232ff107a6b72aafd0c9bb411de553350d262a36768bf2aa8444c9d7469107aa6dba3945bf4df0abadd32bb714841fa70d54902bbec72b9dd5b6950a875b0dfa53cda8ff5c04be8a33c31c5c199aef68044b2c5bb11a21aad4e00c9e5eeb2b71c96bb7bce8ab0453e9e25ed83088311e246a7ec2ee90b808a2eba95d0754b698080b14220cacb6ba5269513027fb8f8be15fdef8dc14c14e21159adc688dadccccb7295a0b68b1e4b76f1ed5328473dce", @typed={0xc, 0x3d, @uid=r5}, @generic="2579d4630fd03748027e1708c01f754bb096b8eb303695d097d73cfba888c01b53572e0248f8e4439337796b963f14fb421ef0ae8e63f65f2011aa6a6485609ca6f9ffbc6517f71a4e26c779a74a1fa4c5db0fcb5e1aedef94170b35d6337798cd7930c53ff5", @typed={0xc, 0x58, @str='\x00'}, @typed={0x8, 0x2c}, @typed={0x10, 0x45, @str="e047504c00"}]}, @nested={0xb0, 0x79, [@typed={0x10, 0x70, @u64=0x101}, @generic="ed670b47e157ac58b1ef07fadc8ba26655449b0968099c38b88894d8c64fea4db0749d90d0ad856f65956dced1a72b18ce33c3d4ca7a58a266f3b7328cb05ef0a9ba7733823dfc734f0bcb824a9de6a992bb769bcf6052ee6ee64f56bc9e81dfe3bcf734976182eedeba7b290cbd409b818103b454595d3aaee55d4e8e5b13e17b81fb4f", @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x54, @fd=r2}]}, @typed={0xc, 0x1e, @u32=0xfffffffffffffff8}, @typed={0xc, 0x6f, @u32=0x65d}, @generic="ba301b62cf69e8cee47a0a3d7d0f7d554ceca35cea4fb365", @typed={0xc, 0x75, @ipv4=@empty}]}, 0x434}, 0x1}, 0x4) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) rt_sigprocmask(0x2, &(0x7f00005d7000)={0xffffffff}, &(0x7f0000fdb000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008a8000)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000088e000)={0x0, 0x200}) [ 38.573984] QAT: Invalid ioctl [ 38.592625] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=5663 comm=syz-executor5 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000022a000-0x1)='\x00', 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d7b000)=0x1, &(0x7f000005d000-0x8)=0x2) ustat(0x0, &(0x7f0000dfa000-0x20)) [ 38.635618] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 38.654799] QAT: Invalid ioctl [ 38.671708] QAT: Invalid ioctl 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) prctl$getreaper(0x9, &(0x7f0000878000-0x8)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 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) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) [ 38.690477] QAT: Invalid ioctl [ 38.709995] QAT: Invalid ioctl 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000431000)='/dev/audio\x00', 0x24002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = eventfd2(0x6, 0x80801) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000038a000-0xc)={0x6, r1, 0x1}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000957000/0x18000)=nil, &(0x7f000019c000)=[@text32={0x20, &(0x7f0000bda000-0x50)="b8010000000f01c10f0f8e12000000a7652b7fe266baf80cb8ecdedb8def66bafc0c66b8100066ef0f0f67000c0f01c9f20f78eb0a00c4c2c98c89000001000f21dfb9800000c00f3235004000000f30", 0x50}], 0x1, 0x49, &(0x7f0000769000-0x20)=[@cstype3={0x5, 0x3}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000195000-0x20)={0x4000, &(0x7f000064e000-0x8), 0xa, r1, 0x8}) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000522000-0x92)=""/146, &(0x7f0000e4c000-0x4)=0x92) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f14000)=0x80, 0x4) 2018/02/06 13:25:30 executing program 2: r0 = socket$kcm(0x29, 0x4, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000055d000)='/dev/audio\x00', 0x800, 0x0) bind$vsock_stream(r1, &(0x7f0000c92000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4), 0x4) 2018/02/06 13:25:30 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x8, 0xce45}, 0x41}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd0d, &(0x7f0000002000-0x1cf)={@random="fefe3a5150a8", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3e, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0}, &(0x7f0000597000)=0xc) r2 = semget(0x3, 0x0, 0x408) semtimedop(r2, &(0x7f0000794000)=[{0x2, 0x6, 0x1000}, {0x6, 0x4, 0x1000}, {0x7, 0xa5, 0x800}, {0x0, 0x0, 0x1800}, {0x7, 0x1f}, {0x0, 0x97, 0x1000}, {0x7, 0x4, 0x1000}, {0x3, 0x7, 0x1800}], 0x8, &(0x7f0000bb5000)={0x77359400}) ptrace$pokeuser(0x6, r1, 0x9, 0xffffffffffff308c) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r0, &(0x7f0000007000-0xc9)=""/201, 0xc9, 0x22, &(0x7f0000014000)=@sco={0x1f, {0x5, 0x81, 0x4, 0x1, 0x8000, 0xffffffffffffffea}}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/06 13:25:30 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000784000)='/dev/vcs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x24144717, 0xfc, 0x9b54, 0x1, 0x2f, 0x190, 0xfffffffffffffff8, 0x800, 0x1, 0x321}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fdd000)=0x448, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[], 0x0, 0x8010}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/06 13:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c8f000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x100000000, 0x8, 0x96f, 0x8001, 0x4}, &(0x7f0000eba000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000490000-0x8)={r2, 0x7f}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r3, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) dup2(r1, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000917000)={r1, 0x0, 0x1, 0x4, &(0x7f0000df5000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) fchmod(r0, 0x10c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) r2 = accept(0xffffffffffffffff, &(0x7f000070c000-0x80)=@generic, &(0x7f0000244000)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057a000-0x8)=@assoc_value={0x0}, &(0x7f0000d85000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e39000)={r3, 0x0, 0x30}, &(0x7f0000075000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000271000)=@sack_info={r4, 0x7fff, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000450000-0x4), &(0x7f0000e08000-0x4)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) clock_gettime(0x3, &(0x7f000081a000)) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00002b1000)=@add_del={0x2, &(0x7f00009bc000-0x10)=@generic="eadfc3f686d209c52e1a335dbdb68868", 0x5}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00008ff000)={0x4, 0xcc}) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 2018/02/06 13:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c8f000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x100000000, 0x8, 0x96f, 0x8001, 0x4}, &(0x7f0000eba000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000490000-0x8)={r2, 0x7f}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r3, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) dup2(r1, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000917000)={r1, 0x0, 0x1, 0x4, &(0x7f0000df5000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d8000+0xb7b)={r1, &(0x7f000080e000-0xb7)="8fd37962817303e7070a30fbf99dc3eef133122a046082d9c2d8b1b0a5241a59ab7c39cce886adb0f43d2f5fc497f5ccc97c76113d64ffde7089ca304cf437fb77fe3430d1928b737fc46c7ac931955ca973bd73e918ce07f296efdb4830916939ee65814145df51a6f63704e6918d4f9a0e5cae3ccd8b70a33ac63636adf4c37bc4a0039ffa009c6e55e070cb4d06594d23564449b0b61ea6734c1a87fca50a23b569dbc34cd0c453afef4fcd773e7b2bfdc2a2f74767", &(0x7f0000b53000-0xac)=""/172}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00005ad000-0x108)={0xfffffffffffff000, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f000035c000)="cb786e60d01c4649fc468c52e37d5d46d35c6a25cd199b9837fa64a70605fdd4412844f9553bffa278c42ee474e06743b5b4d15d17ebd2670846b9c0af85393db42310aca0067e8ad940a735a90b02d09f8195865f8be45b33f90c8b98b17d1dd01c748060105e5ac1ff9cebb7625e4d4843801ec46ffd7699b31a5b238861d4d9cc", 0x82, 0x20008001, &(0x7f0000593000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00002af000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000666000-0x9)='/dev/sg#\x00', 0x0, 0x400000) getdents64(r0, &(0x7f0000a85000)=""/134, 0x86) syz_emit_ethernet(0x36, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x7, 0x7, [@empty]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000fb0000)="10691d62ce291781d50b74af6afffcf577302a7e4f3a8b3eb9a151f4a501f7dc5475ccb4313f53d3fcd862892241cb7eb1bcd111e8e67f4c676b254da03616d260969ca8351bc128fce9db9ab1e1535aa084b374bfd36bdc49fe21cd7f027e1587c71dd486c97285de46c3a08f06a4ffe94a39a54eb252c5d71c5174356b4bb9b8f654d9a8c16e34aed251fc3933184a7f8d60087effbd849e6c58f7a0edd21b9add4ef30a83e880b6244dc762b3cb49b566ff9956122e4d930e90ff2e2c5b6426", &(0x7f0000350000-0xc6)="45855b680f2c07cfa52137d55c338a1f33bc65d81b83bb5aaf936adf14a3729ae0d7ed8e4b39d4ad3a31c7019c3db4fc8252cc860d926eaafc56bd85569ee980ce5d315d272368b6e6235fa781d792ea8be7ebbdd9582a743c7905f485766af296768e6d06a955ebbf055f649e51838bff7c1cfc77d0fd604cbda0e9f34dc35ac687d9a2a16d661728db29e656fb619c02dd089447a4c073e1eab7a5a227c0092d60d484c409a560936228209288a2e92e9eb9f65df98a67ea9cfe45cedad01fbdded55c18f9"}}, &(0x7f0000913000-0x4)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000f93000)=0x1000) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) accept$ipx(r0, &(0x7f0000456000-0x10), &(0x7f000080e000-0x4)=0x10) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a1000-0xa9)={0x0, 0xa1, "296c37ac9d3339f29eff622cbb3f232f65d17a5baa74ae019ddb70a6133d06767b08f521d164a4f6afa72be4f36216552954b410b316b114947c0833f225d0418bfc6accb128b613d4e562debf7bc9673ca0ab53ea938e81a21bfb02822ee0bd2e420ad8702d3c98cf4ca8b865e547b7e5d59035444b2021a1ffd12e682e26a79903dda6807c3b15e9eaeee413fe986cdd82419fdf8fc5cd4fd9af73c3d289578b"}, &(0x7f00002f8000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000758000-0x8)={r2, 0x18000000000000}, 0x8) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x1000000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007f1000)=0x3) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/06 13:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000519000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1b}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x30, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffeffff, @empty, 0x400}], 0x84) 2018/02/06 13:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb8000-0x18)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000010e000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003e3000)={r0, &(0x7f000072f000-0x1)}, 0x10) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getresgid(&(0x7f0000c00000), &(0x7f0000034000-0x4)=0x0, &(0x7f0000e90000)) fstat(r0, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000537000)='/dev/dmmidi#\x00', 0x3, 0x159000) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000083000), &(0x7f00008aa000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000057a000), &(0x7f00008aa000-0x4)=0xffffffffffffff1c) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000886000)={@rand_addr, @dev, @broadcast}, &(0x7f00007b4000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000041f000-0xa)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f000006c000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000463000)=""/36) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000c4c000), 0x19e) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c73000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001d2000-0xb8)={0x0, 0x1000, 0x100, 0x8, 0x4, 0x1, 0x3, 0x1, {0x0, @in6={{0xa, 0x3, 0x89d5, @loopback={0x0, 0x1}, 0xd4bd}}, 0x40, 0x1, 0x6, 0xcd, 0x2}}, &(0x7f00002b9000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000830000)=r2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000057b000-0xd)='/dev/usbmon#\x00', 0x9267, 0x101000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc9000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b0b000)=r1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000602000)) r1 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, 0x0, 0x4}}}]}}, 0x2f8) 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/06 13:25:30 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x5c, 0x1000) syz_open_dev$loop(&(0x7f0000c42000-0xb)='/dev/loop#\x00', 0x8, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000167000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f85000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004af000)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f86000-0x10)=@common, 0x10) r4 = dup(r2) getsockname$netlink(r4, &(0x7f0000a6f000), &(0x7f000019b000)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f83000)={{0x2, 0x3, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x40, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x22557bc157506077, &(0x7f0000f85000)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000f86000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000056a000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r7, &(0x7f0000f87000-0xa)='net/ptype\x00') mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000f86000-0x20)) ioctl$int_in(r5, 0x200000005420, &(0x7f0000f84000-0x8)) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000818000)) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f86000)={0x1f, 0x1f, 0x8, 0x9d41, 0xffffffff, 0x4, 0x80000000, 0xfea, 0x0}, &(0x7f0000f87000-0x4)=0x20) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dae000)={r9, 0x57, "1204e86ff9798547481fb2f309cabdf6440a5cd83b242a195600b325bafc56321f5643e7907e84013ce5c7980fbd35d3bbe2a84ab0ce3c05808188cd1ae2e9e6a79bd5859bfa70f6ccfcb184e94792b3b47cfa2df7cb7f"}, &(0x7f0000f86000)=0x5f) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d72000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000e36000)=0xe8) lstat(&(0x7f0000261000-0x8)='./file0\x00', &(0x7f0000aa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ba000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0x0, 0x3, 0x1, 0x6, 0x2, 0x80, 0x80, 0x7f, r3, r4}, {0xffffffff80000000, 0xff, 0xfff, 0x8, 0x43b5, 0x3, 0x2, 0xfffffffffffffffc}, {0x2, 0xc0}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, {{@in=@empty, 0x0, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x2, 0x5, 0x3, 0x4, 0x8}}, 0xe8) sendto(r2, &(0x7f0000003000-0x5d), 0x0, 0x0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) close(r1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000044f000-0xc)={0x1, r0, 0x1}) close(r0) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000546000-0x8c)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000e73000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f21000)={r2}, 0x8) fcntl$setpipe(r1, 0x407, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ec5000)={0x6, 0x800, 0x101}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) connect$inet(r0, &(0x7f00005ee000-0x10)={0x2, 0x3, @rand_addr=0x5}, 0x10) 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000063e000/0x18000)=nil, &(0x7f0000906000)=[@text64={0x40, &(0x7f000033a000-0x54)="64410f229066ba6100ec48b8fe880000000000000f23d00f21f835300000030f23f8f30f078f6978d7150900000066ba4300ec0f20d835200000000f22d8660f388286abadaf698f291801710b66b874000f00d0", 0x54}], 0x1, 0x1, &(0x7f0000c04000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000001a000)=0x0) io_getevents(r4, 0x9, 0x9, &(0x7f000001a000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000012000)={0x0, 0x989680}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x8}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {0x0, 0x0, 0x0, [], 0x5c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xba, 0xffffffff, 0x8, 0x4}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) bind$rds(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x6, 0xfff) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) sync() 2018/02/06 13:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/06 13:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 13:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f4000-0x3c)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}], 0x3c) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e60000)={0x0, 0x8, 0xc24}) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/06 13:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000b0000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aae000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r5, 0x4, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00003aa000)={0x10}) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) 2018/02/06 13:25:30 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/dev/sequencer2\x00', 0x420080, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000009000)={0x1, 0x100}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000021000)={0x0, 0x79, "690b9d3de8d7f4d5c3c7f5bd2a771b7f7f3a56e69b59cf56b7c04f6c244afaa9b83080e90f78bff83df0df8d8cf39b634eb9a1ee63e246d6a0e0a6b1a135dad2601513755008a455e2e7fb899f0fb2b3a950a759e92703786f8c7891d51b3f08dbd7c5f516d9a8430b77e4d0f8d25a2118a19220761d7c531b"}, &(0x7f0000021000)=0x81) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000021000)={r1, 0x99, "a2c1a6b493f6e045279a2ad51f80dfc0de16ff07c619c1135e6adeafa1bf8e0fed31b0d67460ffb628b91d35f703fb0968121b51c7572ee15f72b0b1a25ca36f383ee8e0711a270c3ba4a5777c65efaa2c93a77d3892ac6247b50733153c12177b6ca42ce23da30603aa553a14fcd2d86d54164a37e0c61ddb0fb1600995c1d56d26e0376e4da0588ee5f7c3d75408cfce55caa29c4d764658"}, &(0x7f0000022000-0x4)=0xa1) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/02/06 13:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xa3) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x1042, 0x0, 0xffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000024a000)={0x3ce8, 0x5, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:25:30 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) 2018/02/06 13:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000013a000-0x8)='./file0\x00', 0x91) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f000022c000)=""/64, 0x40) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gretap0\x00', {0x7, 0x0, 0x20, 0x0, 0x0, 0x884a, 0xffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000017000-0x8)=0x0) io_destroy(r1) r2 = dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000017000-0xfe)=""/254) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000017000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f0000007000-0x8), 0x7, 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000015000), &(0x7f0000016000-0x4)=0x4) 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000777000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) sync_file_range(r0, 0x3f3, 0x7, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 39.613788] sock: sock_set_timeout: `syz-executor7' (pid 5860) tries to set negative timeout [ 39.692835] sock: sock_set_timeout: `syz-executor7' (pid 5860) tries to set negative timeout 2018/02/06 13:25:31 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipmr_delroute={0x174, 0x19, 0x1, 0x5, 0x2, {0x80, 0x80, 0x20, 0x9, 0xfc, 0x0, 0xfd, 0x7, 0x2100}, [@RTA_UID={0x8, 0x19, r1}, @RTA_METRICS={0xe4, 0x8, "bd2260187214a5ae4ca1bf44a861bf63614a61862de3ec9742942714ee25cf6ffe86d560f1ace13818a3b620524fac929b2bc8aac179510979cfeb0175cada07701ce1092b98575c25850a498970c0743fbd284725cd292e09a7f9e8b74f699e87a2af555326bf62514237e044776d15e5dcd11c556b3ec570699966e9cf05759c492afff7f0aba8aeaeeaad69f88d92e749d292dfcdef1d21e0edead4237a1b3a3d0a9690c0225d41986fa53d3c30085b2f3a78485b8b2f9da971250a72b4a06cb0082c36eebbdcbf0a7f600cc9d6e3f2b03880fa0353a03ab585796fbccc"}, @RTA_METRICS={0x6c, 0x8, "605582be8cb0318fd939dea1cfbaf2ac6effc07730ef058209fe93f261afa7437c324bfe257deded220e8e61fb1f4ffb91b0eb58b339daf2342d201d34a7001cb796bc9b60fd9d5a52c2982b8331e65ef236b455c1c5bb36676ee030bbcd14f2c0a2b4eb020334"}]}, 0x174}, 0x1}, 0x0) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000101}]}) 2018/02/06 13:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f00008c3000-0x18)=[{{}, 0x20000000001, 0x46, 0x2}], 0x18) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) open(&(0x7f00003d2000)='./bus\x00', 0x44101, 0x100) ftruncate(r0, 0x103f9) sendfile(r0, r1, 0x0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x8010000400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000fc1000)="b6", 0x150}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) stat(&(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000370000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/06 13:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f000093b000)=0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00005c9000)="00758d67740691d7bba8959d89ec959494ab48497beecbdd9700c673c78ef47c84347238ec1554e11fbf000b273251997063fe9b61baba866f25946e265325360213e555a05c8e30d96512039cfeb568313485e17a2c78ca8988b69b8f88e46a72df3eab310f5cddd4c2d2ac1d961f0289757c8601b9a481d0d2d88c857e02695a4e7a6b51739952a744008af4b00bb9f86e6e7dacfd8078a53f5a03bdb527a4081f0a817641fbe860685adbae097036bce950d2aa76") r3 = openat(0xffffffffffffff9c, &(0x7f00004fb000-0x8)='./file0\x00', 0x0, 0x1) io_cancel(r0, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0xb, 0x5, r2, &(0x7f00007c7000-0x4b)="47c3cd168dfef13bedd551ba3976068030d666eee8f2e4eaa97dcd60de839f54c1156960b24dd577b5ddc22dee3578969e34a2feac50b8831a0be53d16c14cd6abab11e04d728a77c98206", 0x4b, 0x10001, 0x0, 0x0, r3}, &(0x7f0000158000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000082e000)={0x0, 0x401}, &(0x7f0000513000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009ad000-0x10)={0x3, 0x0, 0x268, 0x9, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r6, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f8000-0x9)='/dev/vcs\x00', 0x4800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) bind$ipx(r0, &(0x7f000089f000)={0x4, 0xff, 0xdf9, "4e900d010975", 0x80000000}, 0x10) 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = syz_open_dev$admmidi(&(0x7f0000b7b000-0xe)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e50000)) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00005e4000)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 13:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x205, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf5430f080300", 0x7}], 0x1) ioctl(r0, 0x1, &(0x7f0000ff4000)="07a2389807f0e82f7b9a97fb3815154ec7dc59242f979b952c50f653df79a4ee36a6886f60d3f4a1728703feff297a5546cc7a10a7ed38656309f5928b19fa8f7c051df1ae58938469011ba58dd6cd2f7289f30d0cb0b74acaa13f277cbb401098e70aeed3291e4cfa82633405db3ef9293e5b934532c7d3f111d2e0b525929a498d478b3b050ac13ddf4d7b1c9dff1015434311d841fe74b2cd71a0a27a2b8eb0b0204d32fea03ea7fd88ab31a9dfd75a5208beb8adf4b33bb7d977e3b4fc76a5d030") 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000158000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = creat(&(0x7f00002e4000)='./file0\x00', 0x10) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000038a000+0x140)={0x1, 0xd9}) fchownat(r1, &(0x7f0000f8b000)='./file0\x00', r2, r3, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d31000-0x14), &(0x7f00002a9000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioprio_get$uid(0x3, r4) ioctl$void(r1, 0xc0045878) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)) socket$nl_generic(0x10, 0x3, 0x10) alarm(0x0) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000152000)=@abs, &(0x7f0000134000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e1000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000c7b000)=@req={0x50, &(0x7f0000a66000-0x50)={@generic="34e8f612a50eba2d1b4ad716aa1d2e74", @ifru_data=&(0x7f00003e4000-0x20)="ed3c1ac75cb1c2e02ecb39997c765f34b19352053d61ef9e75a3f7f42682fbcc"}}) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00009a2000)='/dev/vcsa#\x00', 0x1, 0x3) 2018/02/06 13:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[]}, 0x0) r1 = creat(&(0x7f0000399000)='./file0\x00', 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000307000)={@generic="87b2f5f3f0f0aef0b3be8de1c007d25a", @ifru_names=@generic="e757fd4148466a7d7a89b7440216e779"}) r2 = msgget(0x2, 0x4) msgrcv(r2, &(0x7f0000ab8000-0xbe)={0x0, ""/182}, 0xbe, 0x0, 0x3800) 2018/02/06 13:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000ef5000-0x8)='./file0\x00', 0x10, 0xfffffffb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f0000aa1000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) r0 = syz_open_dev$dspn(&(0x7f0000f99000-0xa)='/dev/dsp#\x00', 0x9, 0x400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008fb000)={0x1, 0x5, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004e6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9d000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00002d6000)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db9000-0x4)=0x0) fstat(r0, &(0x7f0000736000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b9b000)='.', &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000091000-0x8)={0x0, 0x0}) stat(&(0x7f00006ba000-0x1)='.', &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000391000-0xc)={0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xc) stat(&(0x7f0000045000-0x8)='./file0\x00', &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000015d000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000870000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036d000)={0x0, 0x0, 0x0}, &(0x7f0000346000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000400000)={&(0x7f0000fe3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000da000)=[{&(0x7f000043b000)="3d04f63a28f6ee2e76171caa2c79b6efbb1d0e5c0a8f13a78e13a049548582b443253dfbd2c349582babf3849b18c32774e3e87f2e0ecfa06fe1577568c4dbf272cf29760f6ad3e25eba64c891f6b04f6b73bf633afa0e07a458e11f8bbb9775651c2feafff01f5adff40aa6b57a564d32d2f92adafdbb492875c364066c039a8fa8a787e6d02f13409466b6670d8028595de6f6e79fa4adb16366afc6b1ae1ab4eaa9922e9e87d1c57dabb511e0e504f68632b142036bcbc10d5eb5599220dbc917856d132b39a6e40b3d2c674538d8617ee1aaf46626816f8054", 0xdb}, {&(0x7f00009b3000)="b3b711aaf90952ef68953b64000a5f956e5217f9f1a1d63b273cd73ec9d3dfd7374f7bde536c03cbb151253becbfba7d610b45e30168bcd954d80910ed4ed58f27981fc081651a73c068901bc43ee25ded3814a34e977ff3b9118f87bfb53ab33ab5d9af7476ed5b3129819fdbf3249532bbae9aeeca702b5ecb00df4271009eb5be5539154424b826cce699dbc7727e4a73973c46d9b370b70ab38bcb4ffb0f261c8adc3489125a648a4742eed64b1fc12e72943fd242f43bee40b01776dec0b161f18e2cbb3c7f7d301aa305143953a32078f182252aae7b965595d9fc494f97afcead473c77b89e", 0xe9}], 0x2, &(0x7f0000a7b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}], 0x148, 0x840}, 0x40000) umount2(&(0x7f00007f5000-0x1)='.', 0x0) mkdir(&(0x7f00007c2000)='.', 0x0) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) getpeername$llc(r0, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000076f000-0x4)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000b22000)={0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7ffd) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x25f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20001) 2018/02/06 13:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000557000-0x18)={0x0, 0x3, 0x30, 0x1, 0x6}, &(0x7f0000ec3000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000047d000)={r1, 0xa2, "fe439bb48a60c5dcd2f5748ace995b24c60599e2687716126832da905f2a0373964c57aa05f78c420e880ef69599f73ee339239b297db51ac4907cceea2af02020d3eb2c89f663fdba651b18956384ff3d7a5dafd7a0b9529230244d86be847edb277aafbc060a718a039069b39b848705fdefcba44573b73947d49d9f4228c92fb3f7dc7032bfc39cb9818ea0d3fb92d61f2ed40d97ea8e2dfd6e5b0a88d3338f5e"}, &(0x7f0000338000)=0xaa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r3 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r3) 2018/02/06 13:25:31 executing program 7: r0 = eventfd2(0x4, 0x80001) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) [ 39.928153] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x9, 0x4, 0x6, 0xfffffffffffffffc, 0x7, 0xffffffff, 0x7}, &(0x7f0000bc4000)={0xdce, 0x3, 0x6f, 0x0, 0xfffffffffffffc00, 0x5, 0x7, 0x7}, &(0x7f0000ac3000-0x40)={0x4, 0x2, 0x9, 0x4, 0x0, 0x1, 0x9c5, 0x3}, &(0x7f0000000000), &(0x7f0000000000)={&(0x7f000038e000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000-0xc)={@local, @multicast1, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0xfffffffffffffffd, 0x3, 0x100, 0x88b, 0x22, r1}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/06 13:25:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000cd9000), 0x8, &(0x7f0000fec000/0x4000)=nil, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000570000-0xa0)=""/160, &(0x7f0000770000)=0xa0) bind$alg(r1, &(0x7f0000a0a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(cast5),michael_mic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000621000)={0x26, 'aead\x00', 0x0, 0x10000, 'rfc4309(rfc7539(ctr(blowfish),wp256))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a6f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000782000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000676000)={&(0x7f0000d42000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000069b000)={&(0x7f0000b06000-0x1214)={0x1214, 0x36, 0x300, 0x5, 0x1, {0xc}, [@nested={0x10cc, 0x4a, [@generic="e8481dc42f3d68767e50fce93df422fbc62669efacef4ac6158b4b81ee908b664ae4f69b9e3671e4524fc3a6f03457f3d880e397", @generic="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", @typed={0xc, 0x7c, @str='#\x00'}, @generic, @typed={0xc, 0x89, @str='$\x00'}, @generic="3ddb91db8589171fb38ff43dab2156e55bee21a621e97c7038d72227f8957856930d65d2df21ed24e6966291e516e3fb4244cdfdeab65765f2b82c26702a2be816005737aaea", @generic="c4706c2760615e1d330f8a25a9df45f6e25afcfcff177be611d320bd4aa9fc8589ace176ee9c843bbecdf1c99d17e4d24cc69be385"]}, @nested={0xc, 0x6e, [@typed={0x8, 0x5a}]}, @generic="782dba86150214e5a07f3e1c7b4bcc7210408f67f28040ba16028a7442b7a96e6e38e68faa4d4a2ad1057170e93f", @typed={0xc, 0x20, @ipv4=@empty}, @typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="edf17e175bb94a04bee91a", @generic="4cd5371766769eb953be860c3193da9a8ec9df6576f3bc8616fec423e36c5ef5226c27284a466e68718bc5f97158e8335895da1e92ddd631f7b0ea9393cf80c25c8c6eb6055a8350e68f836366ac5983295fbebd77d5db0cf686819c09e5933cc5bfed0cf8141a92a9d050486c5cd56df100f2502b5ac9ba408df5a93d6621f946df5ca32113fb3bcd56d3e1cc026e978815b351e17b91ac909eea86700523a7a2a58a128d349c973ac39b8c6ec959f2c5bd81252cd4560f0aed63109d0f8b8feddb8f7df0087cfe07b52a0cc46ce812ed1bcdb538"]}, 0x1214}, 0x1, 0x0, 0x0, 0x24008800}, 0x800) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b13000)='/dev/dsp#\x00', 0x40, 0x4000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000099c000)={@syzn, @ifru_map}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000b2f000-0xb)='projid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) getpeername$llc(r0, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000076f000-0x4)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000b22000)={0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7ffd) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x25f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20001) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/enforce\x00', 0x40000, 0x0) lstat(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000569000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d5a000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000504000)=0xe8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r4 = gettid() r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000017e000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f000047e000)='/dev/snd/controlC#\x00', 0x10001, 0x400000) r7 = getuid() sendmsg$nl_generic(r0, &(0x7f00005ff000-0x38)={&(0x7f0000da1000)={0x10, 0x0, 0x0, 0x1002482}, 0xc, &(0x7f0000423000)={&(0x7f0000a6a000)={0x758, 0x1d, 0x100, 0x7, 0x3, {0xe}, [@nested={0x16c, 0x8c, [@generic="aa9d2249368748ea606276721a753e43213e74d5fab421600ead78c105b299d1286e2b974d23bf5eaa7b5541eb62bd4fce13cfb6faa335f4cee5ad1315a38dc95fec1de3834a0765992f97435593f1e68beadba6f9d619501fc4ffd40849f694f36309693a730037c0bc2dd45af5e50d36e0b3c2b6a416051086246a23cf8f086f247a65e5f281bb6c44b931745639deab1901fa8cc994bf339929f6f9ab236acb050fb442444306f11df57bd89727c472bc62accf3c81b412eff8231c4388e0ba8f266921f3205da640", @typed={0xc, 0x27, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x17, @u32=0xffffffffffffffb1}, @generic="1e02f99dff0672969c5f03449765c58cf367f03460042c0dc293c19f61373328ccc05054446085bbb5260cb8409b4bf50a419a379bcf90f5792f7e0407f09110de6d", @typed={0xc, 0x14, @uid=r1}, @generic="dec41e2d1a6feb117fc9513d483d4c0448f38fd9d4aa768d38c5e88efcbaf412e7a6f2a6cbd677e07ea9a7b5eae4cb2091d6aa429ed9"]}, @generic="b2c0f340f7533b50c9ab1393347cc254c5f04aa63a3b018ba9cf54564000e627ba3a96f20309c79c745ea6ed63e1bd108599bb47f5ab123696ae9318141f3224f1b1641fed7cfbfc1ed74c429404a9c0111ecd298a6c15ede95f88cd0604ddb5a9e9ce696f1e5f8cefcf0f054d70e343843f90e6b1250335eaf797f3b61c1d0e37e23c61ad2ad759", @nested={0x1c8, 0x42, [@typed={0xc, 0x95, @uid=r3}, @generic="21813faa753ddd0030e1df9dc8f357537362ee90301ef426a99d6416a467870874feb9c0a40d1e86943a5bb5bc1cec9b73cf853764aa6a02f349e8b9af7639bd88b0dc5520941eb3ac7e6f4809edd53e030ea329ca0c2ceb2e0097cd6b9c8276eee42c470a3577bf2837c2452141e3d3cdf041a19bba4013aae932e6", @generic="e190c91d5ae6607432af365976b1748f02f5bbf5e3d3f2c482ee0df92d6804a4741bc403820c8343426f11240d18e58b84b31b0c288132a290fd2440e388ceabe45a3204de932618c508b170daaf4893f4d22bf52bf453e0726f8bdde090ca998f0c9d2fdee9491f7c07b342be3baa4b972a211db9c6fe859806ed14bb66e80fd1254f7a4cdaa62aa3675a2f5408a1dc2ddeeb42a3", @generic="fb022a7edfa43b89f3b276a686f6f5aae88d99d1c41bd0744a9c369e1bf7d736eb46e58e9f1642d7a1c18088c6d2afa075448d818489406cb3ed06b5e445b2a5fd200bb43279f11979ac2b3e590ef5238a12aca01adc26bc4a40031b0a0c2963912f1348410f737f2c1019f58a952b9414be21776aab5a9f929c85db0400d907", @generic="17d820582a79e7c1dc87ba7d35625c6caa82e028f8e56b6e00544bb896d677ebd379d2092f32"]}, @nested={0x4, 0x6e, []}, @nested={0x164, 0x3a, [@typed={0xc, 0x7d, @u32}, @generic="c2a3e7f8878fbe02d1412fb97d88992bfdc19561100c5d02cf5978752296360ba22586539f0bcbc96550b678", @typed={0xc, 0x6b, @pid=r4}, @typed={0x7c, 0x51, @binary="b11e488d168678eba1dd4d00ad4ee01aa26b1aedea49d9a246f7555b6e3da3ef4f74bbb6d0f08cae5cd572d807e51f632768f4d234d5bc8d352db02b2222b2d5dfffa97d25d0448cdb9abc6e77031ccd2777c34482642f3049fac3c0182bb0f8cc8ac8055dfb0ef3fc96505a35ff2d875ea6db26"}, @typed={0xc, 0x94, @fd=r5}, @generic="e6696363f339161e629fe6c997b50a8ac277be0d3931f5bbb6dcfc230090b953126432e203e37c7932a5f56704bee101c7247b3d826020f6ef4bf997df61101e8625d50681bc260776b64a7e810aa6ae40030573341976e75bde2b912ebfb83d45b58377e0ee5398103411aa4522432e546fbee161b3edbb6c3c03eed52fe3cc6efe73ff8fffd858b0168489d0bb374acccbe8"]}, @typed={0xc, 0x55, @fd=r6}, @generic="7e318887be57bdfd7410029b7978d04598a21eb5ff5dde4db8afc4f6028221b36321ebaa67f93cde15f7afcb66e715bb984e16f6dd5b2adf47359cd074845c2309d5747114e02b64674d9906", @generic="20ae3d1dadbe73aae812de6f4459c6e4f99cb7707c10040e163cdbaddfe9e5a2c233ed53a6d1567b41683ae2ec15188a25e4e7272253596e8ed719c4417a4208bfba08072da2555b8079206933ba73661b8e54e98242b1039c4fff5b21", @nested={0x160, 0x54, [@typed={0x18, 0x6a, @ipv6=@empty}, @typed={0x8, 0x20}, @typed={0x8, 0xb}, @generic="822c01f186b3678502bd91d019886a930d23fbb9f8e02edbf42be7f9af10aa029afa6f5441e0", @typed={0xc, 0x4d, @uid=r7}, @generic="3461795ffcca9645a5d3e29f68f15ed09c16cfd348ebf5d3309a65d35083ce01433c8e1581e62628ee99f6c3bc4384f83b3d656b9811facfd3e4f9a6e75c630929399cda09b35f3924dbce33e0237f426013fcad67f1cfb9566a4bdf15345bfcb98498f3d349917b6c0cf6daaca5baeee3e520319a5bd93c762ede836672bf25126e86c92e804f73f04107ba553ea1df46bbc6a511762176114df2bea51afa01f7b84d757cc721ffeee525b96f886018d60324b4223c69a25c13b19caa6819a36ef71f8a64ffc1bebcf315203486e63c5a76981b0870d90382b9df06e33c2078ac886d06bfe49847cfd3e81418c9aaf9fce5a1100ea2", @typed={0xc, 0x4e, @uid}]}, @typed={0x8, 0x15}]}, 0x758}, 0x1, 0x0, 0x0, 0x8085}, 0x40000) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r9 = syz_open_dev$amidi(&(0x7f0000e02000)='/dev/amidi#\x00', 0x4, 0x80400) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000b87000)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a1f000)=""/201) bind$pptp(r0, &(0x7f0000592000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000c46000-0xc)={0x2, r9, 0x1}) mq_timedreceive(r10, &(0x7f0000389000-0xc4)=""/196, 0xc4, 0x5, &(0x7f0000889000-0x10)) setgid(r2) setsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000b5d000)=0x10000, 0x4) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f00005ba000-0x4)=0x80000001, &(0x7f0000f5c000-0x8)=0x4) r11 = semget(0x1, 0x0, 0xd0) semctl$GETALL(r11, 0x0, 0xd, &(0x7f000073b000-0x4)=""/4) recvfrom$inet6(r8, &(0x7f00007fc000)=""/34, 0xffffffffffffffd2, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xa05) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0xfffffe07, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x38600}, []}, 0xffffffffffffff69}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000aae000)=0x8001, 0x4) 2018/02/06 13:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ed9000/0x3000)=nil, 0x0) shmdt(0x0) memfd_create(&(0x7f0000f76000)='em0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) mbind(&(0x7f0000cb6000/0x2000)=nil, 0x2000, 0x8000, &(0x7f000035b000-0x8)=0x5e73, 0x80000000, 0x2) r0 = getpid() move_pages(r0, 0x7, &(0x7f0000bef000)=[&(0x7f000086c000/0x2000)=nil, &(0x7f00001a2000/0x3000)=nil, &(0x7f0000620000/0x3000)=nil, &(0x7f0000221000/0x1000)=nil, &(0x7f000048b000/0x3000)=nil, &(0x7f0000dee000/0x3000)=nil, &(0x7f0000a37000/0x2000)=nil], 0x0, &(0x7f00003fc000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/02/06 13:25:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1d4ffa45, 0x2282c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r0, 0x88, 0x2000000, &(0x7f0000001000-0x1)='S', 0x235) 2018/02/06 13:25:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x40) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/06 13:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x0, 0x0, &(0x7f0000b6c000)}) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) fallocate(r0, 0x1, 0x200, 0x5) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket(0x10, 0xb, 0xfffffffffffffffe) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 13:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f77000)) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a65000)={0x80000001, 0x0, 0x7, 0x5, 0xff}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000c2000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="6571ecffff0800010809ecfefdffef00", @ifru_flags=0x400}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000006d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x3, 0xffffffffffffff2e) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) fallocate(r0, 0x1, 0x200, 0x5) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f8f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00006cb000)=0x2e) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000527000-0x4)=0x37, &(0x7f0000334000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x2000000000000, 0xffffffffffffffff, 0x0, 0x312d, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x9, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3}], 0x10}}], 0x1, 0x0) 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000b57000)='./file0\x00') fstat(0xffffffffffffff9c, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/02/06 13:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79}) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000504000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008e8000)=0x9) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000870000-0xed)={r0, r1, 0x4, 0xc71, &(0x7f0000b89000-0x1000)="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", 0x6, 0x81, 0x7, 0x6, 0xffffffffffffff33, 0x7, 0x630f, "788a54d60f01e03b18c81710665963410c00a281ca11b63588d9f0b9bb4db01e98753ac36e066698cd8e08b6a326e6be191f240a2388337ae46583e5cda5cee18df3b5b47e42eff60e4d8728ecc41f18836a2d0f5536f47dfb5d5a631dfffe80dc805c5bf8c7f0a3f92db36e860162b49b2e89562cdbdb98baf03a3e1381c3938ce7545cd291f6c145e9747da6ac0a6d7001f392b3fdf96d7d9c1390101b0fb9c2e0f797ae6fe71e67e13f31bebfbd8e6be6a53f1a2598ce7399c220d27286f15f798c287f"}) r2 = socket$inet6(0xa, 0x3, 0x8010000200000087) r3 = syz_open_dev$sg(&(0x7f0000385000)='/dev/sg#\x00', 0x9, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000bc0000)="15b162f2527ea4c20beba860c3556457fa53cd182f49313960cf90d029c73534a424ca789f3af6c3a1815194635accc043bbf50d970f25b8c80a9884837a04744dbe64fa3d28ad7aacbf361f4feb45bd", 0x50) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a72000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty, 0x6}}}, &(0x7f00004e7000)=0x8c) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fe2000-0x25)={r4, 0x1d, "a361c19a3db4de87a737700e5dfd2039c51455a0b02bf687b779404b0f"}, &(0x7f0000e67000)=0x25) sendmsg(r2, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[]}, 0x0) 2018/02/06 13:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000075000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000729000)={0x0, 0x7a6f798b, 0x4, [0x1, 0x100, 0x3f, 0x4]}, &(0x7f0000fb6000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004c8000)={r2, 0x77, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 13:25:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000074a000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00001fa000-0xc)=@proc={0x10, 0x0, 0x3, 0x8}, 0xc) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0}, &(0x7f00000b9000)=0xc) waitid(0x0, r1, 0x0, 0x8, &(0x7f0000783000)) [ 40.526625] binder: release 6023:6029 transaction 2 out, still active [ 40.533576] binder: unexpected work type, 4, not freed [ 40.538904] binder: undelivered TRANSACTION_COMPLETE [ 40.563280] binder: BINDER_SET_CONTEXT_MGR already set [ 40.568923] binder: 6023:6038 ioctl 40046207 0 returned -16 2018/02/06 13:25:31 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) msync(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0x1) 2018/02/06 13:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) r1 = syz_open_dev$amidi(&(0x7f00007bb000)='/dev/amidi#\x00', 0x400, 0x204200) getdents(r1, &(0x7f000041a000-0xd3)=""/211, 0xd3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000763000)={0x1, r0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a79000)=""/187) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f8000)=0x3, 0x4) close(r0) 2018/02/06 13:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b0b000)="04ae1a07d8c216ea98db4530de391298f7d4273570e1eb6b27e568c082694cec79d6b000af57e5803826667d3ca065872276d4377f605ca964320ede9f5a6766efe268d842fb452a87d747bbcd8540358ac58b0f4ac496085c00641695cbdf1a5e571d4307411ee5a31b23ece4dd9a6761333c05325b1376147ca3f6d74b49561a82ce7d59192e1016efa699140418e5ec10aff435a3a6922bfd22bc9496968c48f8a58d4c554cb0687cf7ae503e85d5a1c9b818196c762c7b2f326d2b9c9b846799d2fe0fb56fdadc1c2bbf62b84e0ce6b7b9", 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000974000)='/dev/vcs\x00', 0x200000, 0x0) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {0x8}, @note={0x0, 0x3}}], 0x30) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000591000-0x1000)=""/4096) 2018/02/06 13:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002fa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/audio\x00', 0x101b01, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000df000)=0x7fff) r2 = add_key$keyring(&(0x7f0000eb4000-0x8)='keyring\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000ac7000)='cifs.spnego\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c9000)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000a2f000-0x48)="05692b2214f02bee77efc78ab573edefe7c50beca3a97434257b8c21484b60264688995682f5aea5fc31f8bf8ef1afa753c59eb97ce18bb55ed16f7e554ef0c208b6fc5253ce8e09", 0x48, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000a0a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x280000, 0xf6, 0xfffffffffffffffc, 0x500, 0x2, 0x10040, r5}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000127000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00004b6000), &(0x7f0000a3d000)=0x4) sendmsg$nl_netfilter(r6, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000ad5000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xfffffffffbffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) fchdir(r6) connect$inet(r1, &(0x7f0000b20000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000fee000)=0x4, 0x4) signalfd4(r4, &(0x7f0000481000-0x8), 0x8, 0x80800) connect$can_bcm(r4, &(0x7f00001ae000-0x10)={0x1d, r5}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000c6b000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cc4000)={0xfffffffffffffe81, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x81, 0x4, 0x2, 0x8, &(0x7f00008c8000)=@common='bcsh0\x00', 0x7, 0x7e8b, 0x2}) accept$inet(r7, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b59000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f00006c3000-0x90)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) 2018/02/06 13:25:31 executing program 0: time(&(0x7f0000ef3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x20000000) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f09000-0x30)=[{&(0x7f0000a5e000-0x3f)=""/210, 0xd2}, {&(0x7f0000d14000-0x9c)=""/156, 0x9c}, {&(0x7f0000b32000)=""/47, 0x2f}], 0x3, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000478000)='./bus\x00', 0x70500, 0x30) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)={0x100000000, 0xfffffffffffffffc}) 2018/02/06 13:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000), &(0x7f0000b5f000-0x4)=0xfffffffffffffe2e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000), &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/06 13:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c6b000)) 2018/02/06 13:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c32000)="6e6f646576776c616e318f00", 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b7b000-0x31)=""/49) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xd, 0x7, 0x80000000) bind$pptp(r2, &(0x7f0000f59000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x5}}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000091d000)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f00008f6000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000178000)={&(0x7f00006fc000-0xc)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000acd000)=@ipv6_deladdr={0x6c, 0x15, 0x0, 0x1, 0x0, {0xa, 0x38, 0x4, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x201}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x7, 0x9, 0xfffffffffffffffd}}, @IFA_FLAGS={0x8, 0x8, 0x188}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x20048884) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000004e000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0xfffffffffffff001, 0x1, 0x1, 0x1, 0x2, 0x1, 0x7}, 0x20) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x42180, 0x44) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000790000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000a79000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsync(r3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0xc0800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000021000)={0xaa}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') fcntl$setown(r3, 0x8, r2) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r3, r4) [ 40.575972] binder_alloc: 6023: binder_alloc_buf, no vma [ 40.581624] binder: 6023:6029 transaction failed 29189/-3, size 40-8 line 2957 [ 40.592536] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.608587] binder: send failed reply for transaction 2, target dead 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ce7000+0xe0b)='/dev/net/tun\x00', 0x0, 0x511000) mlockall(0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00004ae000-0x4)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c83000-0x4)=0xc1b, 0x320) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000af6000)=0xffffffffffffffff) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008bb000)="ae8f9e35827771946281120b4877755b386cb2b140c0adc9e567e421e4952ec7518154c351f9fbee3184ab7b5f9ef1a89edd1c06d779e64030613460ac707ea77f049a017a51e2440d9499717ae20f28e817540bbad2907a8b1e7e0ef54d0f4fbcdd51f7b3a3eed992081f226ca657fa4f72c745c06379e9d51fe0d6b501ec3453ac8c4eddea69e88ee61e45c8e3975a4fcb33492646b615da") ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000021b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008f4000-0xc)={r1, 0x80000, r0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x28) syz_open_dev$amidi(&(0x7f0000a2e000-0xc)='/dev/amidi#\x00', 0x55a, 0x100) 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000020d000)='/dev/input/mouse#\x00', 0x7586, 0x210002) ioctl$KVM_NMI(r0, 0xae9a) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x0, 0x9}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00007b8000-0x40)={0x400, 0x6, 0xa0c, 0xe0, "073da4febef5b494d24dddbd1aebcc0015fa89c81d69bb1c8c493b0d3063d7c605399c585776e4471eca82d4", 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f4000+0xc5e)=0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000962000-0x4), 0x40000000, &(0x7f0000961000)) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00002e4000-0x9c)="ecc338d1f54c650d3413d5d05c3541bcf0fdf30c02a0d5d0e10a9f766f5b49bf01e27125979ee1825784a0a8e1be0493f2a5035c3420718869eda407155c11eb153c7bce536de03cfb6ebadaf5f96b710378356728aac118b0a9af8022d90af3bb4149772096d4f388b0cd5f833d8fd0f2a929f58e29c01339082d660ee2db04b329633873d7815c63401da0a5fd98e5ead8d4a5b509fb7e285f2de0") 2018/02/06 13:25:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cab000+0x83b), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x54}}, 0x2a, 0x48f980d8}, &(0x7f0000c69000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b0000)={r1, @in={{0x2, 0x1, @empty}}}, 0x8c) 2018/02/06 13:25:32 executing program 5: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000ea3000)={0x77359400}, 0x10) setpgid(0x0, r0) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000043000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000036a000-0x10)={0x4, &(0x7f00008f1000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000df8000-0x8)={r4, 0x1}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f0000ea3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000091000-0x8)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df3000-0xe8)={{{@in=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000e66000)=0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b2b000-0x4), 0x4) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) mlockall(0x1) semget(0x0, 0x1, 0x200) syz_open_dev$dspn(&(0x7f0000e53000-0xa)='/dev/dsp#\x00', 0x6, 0x680) fcntl$setpipe(r0, 0x407, 0xffff) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000b7000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) getpeername(r2, &(0x7f000056c000)=@sco, &(0x7f0000870000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000028f000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) r3 = request_key(&(0x7f0000896000)='pkcs7_test\x00', &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002f7000-0x18)='loeth0trusted]userppp0{\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) r5 = add_key(&(0x7f0000654000-0xb)='cifs.idmap\x00', &(0x7f0000d5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006ae000-0x95)="13321c5d10381689e6680136540be6033134327598a967b178fbb6f399bf94a176dd0cf00bfa7e897748d78ad0f5a20e680b904a105b48dc4b351045cdcc399d9d417b881dbca036be99f2ce1791cadf859cfe0673aeb9e0e9cc198f2642507d31fea67aa3ecdb2a244a8a612eda227e915e4213452ebce0b5812b91b5d47c16e61c993da2a36f16b6b98172296ce8e2446b68f890", 0x95, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e4f000)={{0xffffffffffffffff, 0x1, 0x67cf, 0x0, 0x8}}) keyctl$unlink(0x9, r3, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ad000)={0x100000001, 0x0, 0x7, 0x7fffffff, 0x0}, &(0x7f0000c9b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006cf000)=@assoc_id=r6, &(0x7f00000c5000-0x4)=0x4) 2018/02/06 13:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/vcs\x00', 0x8040, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000ee000)={0x2, 0x0, [{0x6, 0x9, 0x4, 0x80, 0xdbf}, {0x80000001, 0x401, 0x1f, 0xffc0000000000000, 0x3}]}) r2 = semget(0x0, 0x4, 0x0) semctl$GETPID(r2, 0x1, 0xb, &(0x7f00003ec000)=""/47) r3 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000079e000)=[], 0x0) r4 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00006b9000-0x4)=0x7, 0xffffffffffffffdf) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000091c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) poll(&(0x7f0000fad000-0x18)=[{r0, 0x2}, {r0}, {r0, 0x4008}], 0x3, 0x400) mount(&(0x7f0000691000)='./file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) 2018/02/06 13:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d43000)={0x0, 0x9}, &(0x7f0000a10000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c34000)={0x4, 0x3, 0x1f, 0x5, 0x0}, &(0x7f0000af2000+0x99f)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000203000-0x8)=@assoc_value={r1}, 0x1) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd951}}, 0xffffffff, 0x401, 0xffff, 0xae7, 0x22}, &(0x7f000002f000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000a000-0x8)={r2}, &(0x7f000001b000)=0x8) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x200, 0x0, 0x10000, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ae5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d09000)={r2, 0x80000, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r3 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r4 = inotify_init1(0xa0000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f07000)={[0x7fff, 0x4, 0xfffffffffffeffff, 0x40, 0x5, 0x6, 0xfffffffffffeffff, 0x7, 0x3ff, 0x4, 0x1, 0x2, 0x0, 0x7, 0xfffffffffffffffc, 0xb0], 0x2002, 0x80080}) recvfrom$unix(r3, &(0x7f0000b5a000-0x3f)=""/63, 0x3f, 0x40000140, &(0x7f0000044000-0xc)=@file={0x1, './control\x00'}, 0xc) inotify_add_watch(r4, &(0x7f0000031000)='./control\x00', 0x21) r5 = open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) faccessat(r5, &(0x7f000067b000)='./control\x00', 0xc0, 0x3fd) dup3(r3, r4, 0x0) 2018/02/06 13:25:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00002ab000-0xd)='/dev/dmmidi#\x00', 0x9, 0x101002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00004f8000-0x4)=0x2) r2 = request_key(&(0x7f000044a000)='rxrpc_s\x00', &(0x7f000072a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008ee000)='keyring\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f000025e000)='keyring\x00', &(0x7f00003c8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x400, 0x1, r3) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/06 13:25:32 executing program 0: 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) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x38, 0x13) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000c5c000)='id_legacy\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000be5000)='+,self\x00', 0xfffffffffffffff8) add_key(&(0x7f0000854000-0xc)='id_resolver\x00', &(0x7f000024b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b28000)="3c1807749dc231e6d01a966ab034f8ec12230d24f5bcef7883fe59d1f6ec1b36eb4c45dbb7c3abb4844af29a2763145d24bedcc9302caf21a54f4719ee17deba12189dd75427e2c48c71d464ef637bc155714b00d6ffcdb238c30665360cb6f18e223ea4546f9ff97610be2fc5a07803f320d1b1d92855a045fb82758b65133af8053e56b321101ed76f5dd25fdf3bc68562b4c140bfd636b79aed1078ca3e2098fa9841443a7f3dd75d57ecce5b62fa0afe1baceacc1810a415520b59d2e5e013c430ad759b8bba68597fd459e41212bd0e14b4e5", 0xd5, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) 2018/02/06 13:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002fa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/audio\x00', 0x101b01, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000df000)=0x7fff) r2 = add_key$keyring(&(0x7f0000eb4000-0x8)='keyring\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000ac7000)='cifs.spnego\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c9000)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000a2f000-0x48)="05692b2214f02bee77efc78ab573edefe7c50beca3a97434257b8c21484b60264688995682f5aea5fc31f8bf8ef1afa753c59eb97ce18bb55ed16f7e554ef0c208b6fc5253ce8e09", 0x48, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000a0a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x280000, 0xf6, 0xfffffffffffffffc, 0x500, 0x2, 0x10040, r5}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000127000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00004b6000), &(0x7f0000a3d000)=0x4) sendmsg$nl_netfilter(r6, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000ad5000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xfffffffffbffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) fchdir(r6) connect$inet(r1, &(0x7f0000b20000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000fee000)=0x4, 0x4) signalfd4(r4, &(0x7f0000481000-0x8), 0x8, 0x80800) connect$can_bcm(r4, &(0x7f00001ae000-0x10)={0x1d, r5}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000c6b000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cc4000)={0xfffffffffffffe81, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x81, 0x4, 0x2, 0x8, &(0x7f00008c8000)=@common='bcsh0\x00', 0x7, 0x7e8b, 0x2}) accept$inet(r7, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b59000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f00006c3000-0x90)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a89000-0x11)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006d8000-0x4), &(0x7f00009a7000-0x4)=0x4) sendfile(r0, r0, &(0x7f00009f7000-0x8), 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002bd000-0x4)) 2018/02/06 13:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$dspn(&(0x7f0000237000-0xa)='/dev/dsp#\x00', 0x9, 0x400103) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000528000-0x4)=0x81) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00009d1000-0x4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00003d9000-0x9e)=""/158, &(0x7f0000c0f000)=0x9e) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007d000)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001de000), &(0x7f0000ee8000-0x4)=0x4) semop(r0, &(0x7f000001a000)=[{0x2}, {}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b8000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000370000)=0xe8) semop(r0, &(0x7f00009fa000+0x511)=[{0x1}, {0x0, 0x9}], 0x2) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008df000)='/dev/kvm\x00', 0x400002, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000101000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f000077d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005c6000-0x4)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045e000-0xf)='/dev/sequencer\x00', 0x44a280, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00002b2000-0xc)={@broadcast, @rand_addr, 0x0}, &(0x7f00000b3000)=0xc) recvfrom$packet(r1, &(0x7f00001a7000)=""/174, 0xae, 0x10000, &(0x7f0000259000)={0x11, 0x17, r2, 0x1, 0x13d8d0e2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1f}, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') fsync(r3) lseek(r3, 0x2, 0x0) 2018/02/06 13:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000c1e000-0x4), &(0x7f000025d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) fcntl$getflags(r1, 0x40b) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e1e000), 0xeb) writev(r1, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000333000-0x4)=0x2440, &(0x7f0000ede000)=0x4) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xa3c, 0x80) ioctl(r0, 0x4400000000001274, &(0x7f0000001000)) 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000063b000)='/dev/dsp\x00', 0x80400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004b1000)={&(0x7f0000e24000/0x1000)=nil, 0x1000}) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001e3000), &(0x7f0000064000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/rtc\x00', 0x4080, 0x0) sendmsg$rds(r1, &(0x7f0000787000)={0x0, 0x0, &(0x7f00001a6000-0x10)=[{&(0x7f0000dce000)=""/107, 0x6b}], 0x1, &(0x7f00003de000-0x1f0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c5f000)=""/101, 0x65}, &(0x7f00003d9000-0x1), 0x20}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0x8}, &(0x7f0000915000-0x8)=0x9, &(0x7f0000d8c000)=0x9, 0x12f, 0x3, 0x9b3, 0x3, 0x29, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x200}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x7}, &(0x7f000028d000)=0x9, &(0x7f00001ee000)=0x7fff, 0x0, 0x9, 0x9, 0x0, 0x68, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x5}, &(0x7f0000146000-0x8)=0xffffffffffffff8a, &(0x7f000021e000)=0x9bc, 0x9658, 0xffffffff7fffffff, 0xff, 0x6, 0x8, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x412, 0xffffffff}, {&(0x7f0000cab000-0xfb)=""/251, 0xfb}, &(0x7f0000327000)=[], 0x0, 0x1, 0x4ec}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1ff, 0xfffffffffffffe01}, &(0x7f0000d58000)=0xf1ba5d10, &(0x7f0000818000-0x8)=0xffffffff, 0xffffffff80000001, 0x10001, 0x7, 0x8, 0x2c, 0x19f}}], 0x1f0, 0x20000001}, 0x4040000) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b2b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) pipe(&(0x7f0000f2e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001ee000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x100000001, 0x0, 0xd4d, 0x9, 0x8, 0x6, 0x48, 0x1, 0x6, 0x5, 0x0, 0x1, 0x80000001, 0xb21, 0x5]}, &(0x7f0000995000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000053d000)={r4, 0x8}, &(0x7f0000c33000)=0x8) getsockname$netrom(r1, &(0x7f0000313000)=@full, &(0x7f00005f0000)=0x48) 2018/02/06 13:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002fa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/audio\x00', 0x101b01, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000df000)=0x7fff) r2 = add_key$keyring(&(0x7f0000eb4000-0x8)='keyring\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000ac7000)='cifs.spnego\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c9000)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000a2f000-0x48)="05692b2214f02bee77efc78ab573edefe7c50beca3a97434257b8c21484b60264688995682f5aea5fc31f8bf8ef1afa753c59eb97ce18bb55ed16f7e554ef0c208b6fc5253ce8e09", 0x48, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000a0a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x280000, 0xf6, 0xfffffffffffffffc, 0x500, 0x2, 0x10040, r5}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000127000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00004b6000), &(0x7f0000a3d000)=0x4) sendmsg$nl_netfilter(r6, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000ad5000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xfffffffffbffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) fchdir(r6) connect$inet(r1, &(0x7f0000b20000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000fee000)=0x4, 0x4) signalfd4(r4, &(0x7f0000481000-0x8), 0x8, 0x80800) connect$can_bcm(r4, &(0x7f00001ae000-0x10)={0x1d, r5}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000c6b000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cc4000)={0xfffffffffffffe81, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x81, 0x4, 0x2, 0x8, &(0x7f00008c8000)=@common='bcsh0\x00', 0x7, 0x7e8b, 0x2}) accept$inet(r7, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b59000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f00006c3000-0x90)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8), 0xfffffffd) tkill(r0, 0x2000000000040016) 2018/02/06 13:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f2e000-0x8)) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00009c6000)='/dev/vcs#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f00000cb000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a77000)={0x1, 0x3f, 0x7, {r3, r4+30000000}, 0x3ff, 0x7f}) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) msgget(0x3, 0xcfa21445882308e1) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$dmmidi(&(0x7f0000dee000)='/dev/dmmidi#\x00', 0x1, 0xe300) mknodat(r2, &(0x7f00004c0000-0x8)='./file0\x00', 0x2, 0x8000) creat(&(0x7f0000717000)='./file0\x00', 0x3) 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000509000-0x8)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x101200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote, 0x0}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000637000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) socket$packet(0x11, 0x3, 0x300) bind$bt_rfcomm(r2, &(0x7f000042e000-0x9)={0x1f, {0x10000, 0x101, 0x9, 0x9, 0x7f, 0xfffffffffffff801}, 0x4}, 0x9) 2018/02/06 13:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fb9000-0x8)) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/context\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000045000)={0x50, 0x1, 0x9, @fuse_init_out={0x7, 0x1a, 0x10000, 0xffff, 0x3f, 0x9483, 0x1bf5}}, 0x50) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000893000)='./file0\x00', 0x40, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00004a3000)=@flushpolicy={0x31c, 0x1d, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x7c, 0x12, {{'ccm_base(ecb-serpent-avx,sm3-generic)\x00'}, 0x170, 0xcf25313237d83431, "5e86790bdd96524df539885e9dcc6559606c564624b489e222f81d4743b63d278631906c989e17dcee860c24ec34"}}, @lifetime_val={0x28, 0x9, {0x1ff, 0xffffffffffffffff, 0x3f, 0x1}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x0, 0x20, 0x2}, {@in6=@empty, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x7, 0xaff, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffffffd}, {0x80000001, 0x7, 0x2, 0x82}, {0x1, 0x9, 0x1}, 0x4, 0x7, 0x2, 0x3, 0x80000001, 0x44}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x1, 0xe9, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x6c}, {0x0, 0x7f, 0x3f, 0xff, 0x1, 0xffffffffffffffc0, 0x3, 0x1ff}, {0x4, 0x7fffffff, 0x59, 0x4}, 0x200, 0xd, 0x2, 0x1, 0x2, 0x3}}, @algo_aead={0xc0, 0x12, {{'authencesn(sha512-generic,xts-serpent-sse2)\x00'}, 0x390, 0x1e0, "ec8f869267730f90bc44a7722030576f6292424073827ce333a88177bf4777b0dbf5ca6a5a55b7ed973b38f3bea96a398cd89fc924f252cda7612fd1b218a6b8e9efec894029db83a6ac0e641b67872d8ea9b0e3efe27626882daf5e1bfe093d6c0546bd4a98ab2c681f0ace78bb9c9de2a1"}}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x2}}]}, 0x31c}, 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000765000)='/dev/sequencer\x00', 0x40082, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a78000-0xc)='/dev/amidi#\x00', 0x1, 0x26000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000356000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ebf000)=0x3, 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000bb0000/0x18000)=nil, &(0x7f00003fc000)=[@text32={0x20, &(0x7f0000e8b000)="c74424000b000000c744240207b70756c7442406000000000f0114240f30ccea000000001d010f2250b9920800000f32b8040000000f23c00f21f835010003000f23f8360f01cac4c1e15fe267dbd3", 0x4f}], 0x1, 0x1, &(0x7f0000c4b000-0x10)=[@flags={0x3}], 0x1) fchmod(r1, 0x1) 2018/02/06 13:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0xfffffffffffffd0c}, 0x1}, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e32000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000007c000-0x38)={0x6, 0xb74, &(0x7f0000efd000)="04e0c632d72c9203387c7587c9e2dcb12ea5c21dc087f334ad8efe954f845c224df66366bed15df0eb4cbf9500396d3735f3c39cf70da2e5602f8523c9da22b817f83017e0c0a5", &(0x7f000010b000-0xac)="790fb3272c055c9f7b62a8be596a227b16339e0a7603b125bd08c1115748d0263e02eb0c96de51412dac532f3ff686acd533149277b035649fbd2947963298fda947d42e72b3d78229dd4445c3c1435486d5ed70498bff1ecb6ca04d6563eddecda2daec9bafa2ef0324333614560e40b4680b2a9226fead0b6276f0332565e2b49fa95097b1f235b8149039ce1761f7d90114587ac5c7f1c65c5eaf8270696acc8e80567238455c657e8229", 0x47, 0xac}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000536000)=""/97) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x3, 0x3, 0x1c, "6a2d47cc36771d1e36ddc2683278797f90ffb3e4072ee6c89dd5a7e8044ad5f6ba7fd3f9fcf8b45e88adda6b58e9d600ccd66642122b7496aaadb36a3dd61218", "224af9f826b5235ad94a7e6ac493c9b24e90191f91b08092c6694d949b6ce1bb55482407fc95da335420ced0358cc55cd16afab18edfb29efe0f4dd262ffc146", "be81a0f3acc34df73161f7c29322e64f39b29860381ae721bec5c7fc92404e6d", [0x4, 0x8]}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/06 13:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) r1 = syz_open_dev$mouse(&(0x7f000027a000)='/dev/input/mouse#\x00', 0x8, 0x80100) connect$pptp(r1, &(0x7f0000ca4000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000b8c000)={{0xc53, 0x6, 0x9, 0x8, "8bd13883a9d07c24447e25ee97e451ee1817b925187336f50229d9ea2906f04bd2052dab99f37dc8b05b5cca", 0x5}, 0x34ed, [0x7, 0x100000001, 0x2, 0x8000, 0x1ff, 0x7fff, 0x7ff, 0x2, 0x80000000, 0xa07, 0x7fff, 0x7f, 0x7, 0x2, 0x1, 0xffff, 0x80, 0xb1, 0x8, 0x0, 0x9, 0x9, 0x64b2, 0x10001, 0x80000000, 0x9, 0x401, 0x1, 0x0, 0x100000001, 0x7fffffff, 0x0, 0x8, 0x27, 0xffff, 0x100000000, 0xbabd, 0xffffffffffffffff, 0x2f, 0xfffffffffffffc01, 0x7, 0x8, 0x5, 0x0, 0x7fff, 0x1ff, 0x2, 0x39b278f7, 0x8, 0x9, 0x100000001, 0xfffffffffffffaee, 0x8, 0x100, 0x1, 0x57f, 0x80, 0x401, 0x26, 0x1, 0x1, 0x80, 0x6, 0xc25, 0x5, 0x4, 0x400, 0x9, 0x200000000000, 0x2, 0x5, 0x6, 0x2, 0x1, 0x7, 0x8, 0x6, 0x8, 0x7, 0xcd, 0x1, 0x2, 0xfffffffffffffe01, 0x7, 0x568a, 0x7f, 0x2, 0x6, 0x8, 0x1000, 0x3, 0x7, 0x8, 0x6f0, 0xfffffffffffff571, 0x6, 0x3, 0x5, 0x3, 0xff, 0x9, 0x7, 0x2, 0x11, 0x101, 0xffffffff, 0x2, 0x8001, 0xff, 0x80, 0x1a66, 0x4, 0x6, 0x401, 0xfffffffffffffff9, 0x7ff, 0x9, 0x1, 0x6, 0x4, 0x9, 0x400, 0x8, 0x8, 0xffffffffffffffd4, 0x7, 0xfffffffffffffffc, 0x4]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b55000)=0x0) setpriority(0x2, r2, 0x9) 2018/02/06 13:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000012b000-0x6)={0x0, 0x4}, &(0x7f0000b51000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050e000)={r1, 0x4}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x200000000000, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/06 13:25:32 executing program 1: clone(0x208000000000, &(0x7f000000c000-0x6f), &(0x7f00006bf000), &(0x7f0000f59000), &(0x7f0000a8b000)) futex(&(0x7f000012d000-0x1), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004dc000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001b6000)="3ff8260568e69086f011f91337324714207c03960f536b8d9ac51b67e05d227ccd966541cd1967dd629c24c97b384ca239678d5ebf238043fdeda445095eccfbed9fa92de948e1415b6b3ca010d3c5d11c23bb6f5d711001da80b8e2e1231dc4d55742f6ee1178aff147e3b47bf716ff064d619c58644c2d65688a88f2352215cf3eb6b7b2e6b201e14e26fb30dec5", 0x8f, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x9, 0xffffffffffffffb4}, {0x0, 0x4}, {0xfffffffffffffffc, 0x3}, {0xfffffffffffffffb, 0x7f}, {0x8, 0x7fffffff}, {0x3f, 0xfffffffffffffffa}, {0x8000, 0x1}, {0x6bad, 0x2}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000978000+0x957)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xffffffffffffffff, @empty, 0x916e}}, 0x7, 0x787}, 0x98) 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000a42000)={{0x4, 0x0, 0x0, 0x0, "5a5233a315d986621a00f1120306999a4b7b913a64378e1702451f91e09c3894ad41e4c9f7621f3edb415a81"}}) 2018/02/06 13:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026}, &(0x7f0000706000-0x18)) prctl$intptr(0x26, 0x0) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) lstat(&(0x7f0000f46000-0xe)='./file0\x00', &(0x7f00002bc000)) truncate(&(0x7f0000d49000)='./file0/file0\x00', 0x9) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/02/06 13:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x2001f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) syz_open_dev$sndmidi(&(0x7f0000fb7000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x9c082) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 13:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e5a000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2018/02/06 13:25:32 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpgid(r0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) [ 41.335492] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 41.346891] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 13:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007f0000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ad3000)=""/67, &(0x7f0000efa000)=0x43) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 13:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x39980732}, &(0x7f0000034000)={0x0, 0x7fff}) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e5000-0x4)=0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = accept(0xffffffffffffff9c, &(0x7f0000990000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000bd0000)=0x1c) r5 = syz_open_dev$amidi(&(0x7f00009cc000)='/dev/amidi#\x00', 0x6, 0x1) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f000066e000)={0x3, 0x4}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008a2000)={0x0, 0x3, 0x4, [0xcbc7, 0x800, 0x7, 0x5e8]}, &(0x7f0000cdb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008b0000-0x10)={r6, 0x0, 0x4, [0x7, 0x8, 0x20, 0x8]}, &(0x7f0000734000-0x4)=0x10) 2018/02/06 13:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xa3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000290000-0x52)={0x0, 0x4a, "7f10404bb00b7a37aa016b434af5f8a9225fa48619ae32f8a7df8613035ab9f43c9b6070399e2709431159809ab3d494a15a4b6f48fb6de8747f7e1a4f20c0ecc26d589b1773e3343803"}, &(0x7f00007b5000-0x4)=0x52) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004e9000-0x8)={r2, 0xf3a}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 41.389769] ipt_CLUSTERIP: Please specify destination IP [ 41.426444] ------------[ cut here ]------------ [ 41.431557] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 41.438756] WARNING: CPU: 1 PID: 6219 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 41.446997] Kernel panic - not syncing: panic_on_warn set ... [ 41.446997] [ 41.454367] CPU: 1 PID: 6219 Comm: syz-executor4 Not tainted 4.15.0+ #299 [ 41.461280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.470611] Call Trace: [ 41.473179] dump_stack+0x194/0x257 [ 41.476785] ? arch_local_irq_restore+0x53/0x53 [ 41.481434] ? vsnprintf+0x1ed/0x1900 [ 41.485218] panic+0x1e4/0x41c [ 41.488387] ? refcount_error_report+0x214/0x214 [ 41.493117] ? show_regs_print_info+0x18/0x18 [ 41.497599] ? __warn+0x1c1/0x200 [ 41.501039] ? proc_register+0x2a4/0x370 [ 41.505089] __warn+0x1dc/0x200 [ 41.508347] ? proc_register+0x2a4/0x370 [ 41.512390] report_bug+0x211/0x2d0 [ 41.516004] fixup_bug.part.11+0x37/0x80 [ 41.520049] do_error_trap+0x2d7/0x3e0 [ 41.523914] ? vprintk_default+0x28/0x30 [ 41.527954] ? math_error+0x400/0x400 [ 41.531734] ? printk+0xaa/0xca [ 41.534994] ? show_regs_print_info+0x18/0x18 [ 41.539480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.544308] do_invalid_op+0x1b/0x20 [ 41.548000] invalid_op+0x22/0x40 [ 41.551434] RIP: 0010:proc_register+0x2a4/0x370 [ 41.556074] RSP: 0018:ffff8801b546f3e0 EFLAGS: 00010282 [ 41.561412] RAX: dffffc0000000008 RBX: ffff8801b13d37b8 RCX: ffffffff815a585e [ 41.568657] RDX: 00000000000040b8 RSI: ffffc90003c4f000 RDI: 1ffff10036a8de01 [ 41.575904] RBP: ffff8801b546f430 R08: 1ffff10036a8ddc3 R09: 0000000000000000 [ 41.583191] R10: ffff8801b546f298 R11: 0000000000000000 R12: ffff8801afb5fa00 [ 41.590437] R13: dffffc0000000000 R14: ffff8801afb5f188 R15: ffff8801afb5fac1 [ 41.597699] ? vprintk_func+0x5e/0xc0 [ 41.601498] proc_create_data+0xf8/0x180 [ 41.605546] clusterip_tg_check+0xf9c/0x16d0 [ 41.609941] ? arp_mangle+0x550/0x550 [ 41.613725] ? xt_find_target+0x150/0x1e0 [ 41.617850] ? lock_downgrade+0x980/0x980 [ 41.621978] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.626983] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 41.631802] ? pcpu_free_area+0xa00/0xa00 [ 41.635932] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 41.640748] ? kernel_text_address+0x102/0x140 [ 41.645311] ? wait_for_completion+0x770/0x770 [ 41.649869] ? unwind_get_return_address+0x61/0xa0 [ 41.654776] ? __save_stack_trace+0x7e/0xd0 [ 41.659077] ? arp_mangle+0x550/0x550 [ 41.662858] xt_check_target+0x22c/0x7d0 [ 41.666899] ? xt_target_seq_next+0x30/0x30 [ 41.671201] ? mutex_unlock+0xd/0x10 [ 41.674900] ? mutex_unlock+0xd/0x10 [ 41.678590] ? xt_find_target+0x17b/0x1e0 [ 41.682734] find_check_entry.isra.8+0x8c8/0xcb0 [ 41.687481] ? ipt_do_table+0x1950/0x1950 [ 41.691614] ? trace_hardirqs_off+0xd/0x10 [ 41.695827] ? quarantine_put+0xeb/0x190 [ 41.699865] ? kfree+0xf0/0x260 [ 41.703127] ? trace_hardirqs_on+0xd/0x10 [ 41.707259] translate_table+0xed1/0x1610 [ 41.711412] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 41.716239] ? kasan_check_write+0x14/0x20 [ 41.720449] ? _copy_from_user+0x99/0x110 [ 41.724575] do_ipt_set_ctl+0x370/0x5f0 [ 41.728521] ? ns_capable_common+0xcf/0x160 [ 41.732822] ? translate_compat_table+0x1b90/0x1b90 [ 41.737828] ? mutex_unlock+0xd/0x10 [ 41.741519] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.746778] nf_setsockopt+0x67/0xc0 [ 41.750472] ip_setsockopt+0x97/0xa0 [ 41.754167] raw_setsockopt+0xb7/0xd0 [ 41.757949] sock_common_setsockopt+0x95/0xd0 [ 41.762428] SyS_setsockopt+0x189/0x360 [ 41.766383] ? SyS_recv+0x40/0x40 [ 41.769820] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.775335] ? do_syscall_64+0xb7/0x940 [ 41.779289] ? SyS_recv+0x40/0x40 [ 41.783068] do_syscall_64+0x282/0x940 [ 41.786933] ? __do_page_fault+0xc90/0xc90 [ 41.791147] ? _raw_spin_unlock_irq+0x56/0x70 [ 41.795623] ? syscall_return_slowpath+0x550/0x550 [ 41.800529] ? syscall_return_slowpath+0x2ac/0x550 [ 41.805445] ? prepare_exit_to_usermode+0x350/0x350 [ 41.810441] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 41.815788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.821572] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.826739] RIP: 0033:0x453299 [ 41.829903] RSP: 002b:00007f4d2f774c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 41.837586] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 41.844917] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 41.852167] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 41.859415] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 41.866659] R13: 00000000ffffffff R14: 00007f4d2f7756d4 R15: 0000000000000004 [ 41.874637] Dumping ftrace buffer: [ 41.878316] (ftrace buffer empty) [ 41.882002] Kernel Offset: disabled [ 41.885606] Rebooting in 86400 seconds..