[....] Starting enhanced syslogd: rsyslogd[ 16.664587] audit: type=1400 audit(1517440056.849:5): avc: denied { syslog } for pid=4007 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.030886] audit: type=1400 audit(1517440063.215:6): avc: denied { map } for pid=4148 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2018/01/31 23:07:49 fuzzer started [ 29.283761] audit: type=1400 audit(1517440069.468:7): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/31 23:07:49 dialing manager at 10.128.0.26:43383 [ 33.043922] can: request_module (can-proto-0) failed. [ 33.052759] can: request_module (can-proto-0) failed. 2018/01/31 23:07:53 kcov=true, comps=true [ 33.589268] audit: type=1400 audit(1517440073.774:8): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 23:07:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/30}, &(0x7f0000c72000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000945000)={r1, r2/1000+10000}, 0x10) io_setup(0x2e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x84, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001000-0x78)={0x6b70, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x100000001, 0x0, 0x7, &(0x7f0000001000-0x10)=@common='nr0\x00', 0x10000, 0x7, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0xd4) write$tun(r4, &(0x7f0000002000)=@hdr={0x2, 0x7, 0x6, 0x3, 0x5e, 0x40a, @ipv6={0x1, 0x6, "8af789", 0x176, 0x3e, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x2, 0x2, 0x3, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x11, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0x1000, [0x9, 0x80, 0x9]}}, @calipso={0x7, 0x18, {0x1f, 0x4, 0x0, 0x7f33, [0x5, 0x4]}}]}, @fragment={0x62, 0x0, 0xfe05, 0x90, 0x0, 0xffffffff, 0x2}, @routing={0x1, 0xa, 0x0, 0x80000000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x6b000000, 0x0, 0x0, 0x7, 0xfffffffffffffffc, "bda8ba", 0x100000000, "b1243f"}, "fb2a7c75e2acc23af3273dba23486f352651ebd612cbd00c4957c4269a9c8f6fc1473b351910e96b606c8ac93d5764b013a5df681f513a0c6f97fa6104d80f93b0756120190135027f315801d694c5492cee6bd1eb34ef78cabb592501f5d31d652b0e26fe15eeae03a4617b78bad3a65380df7f359a3255ea4a3815a757f7da8a001968ec0d8b2f1ebb335e08a63ddc6a174a0967d404ee8894ebee38fed79149464afbe472"}}}}, 0x1a8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000004000)='./file0\x00', r4, &(0x7f0000002000)='./file0\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r4, &(0x7f0000006000-0xa3)="16ebe22dd56c741d3a704027371d3e83d3a27158ba14f53d86af2325abec30c4bf55ed07f407e747cf9f732daa92859ee12bd4fc76839da075244587617556ae9730ef342063fca44be8277b9fac26f60939ab5df4e53a4f55a9cf8db00c3a85723cbc1f92890ce928c05d43fb586652101c1e5a9084cd13349e2c755c5cbb5b2eaa0a758c95777e89cb2bfaceab7dc8f4d32d2b47b12a64447f4f9411480706953408", &(0x7f0000005000-0x9a)=""/154}, 0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000002000-0x6)='wchan\x00') getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000007000)='.dead\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0xec)="bac3ed9725706afb43c6b0375405f5b1d4e4563be04f0ae9c8c0e282fa02ca9ca7d8dc80e66dbeed90a0c0ecf56beb2dde4a3ff98bf4712a33467111596891719062b84cdf16733acea6a44e0d93a032c853ba9cdcc9294eeee9143403b5c1429243e07bd5ed6ee17574d55023753bb56a2928ff06987dad959ddc71ac3f8d7dc7379d7541945783d6cec4d95d3e41a7d4ed08cd100d81fabdd5a535f102782341c3bf533789cec6372af97f171ec4f53551c9a75838e2a39604f5506839724284f298f841a9380959f8b9a6df5bae35adce798e4878d720d6143b5bb649d4067b51a0a95ed51cbfacb0ee1f", 0xec, r7) 2018/01/31 23:07:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e7000)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000b07000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x5, 0x40, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x95, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0xa7)="b370af940aff3b622be8dad27c2932a183319f9552086bb4f9202887d5aebce35ac1f906799547308d19cbd25e046f89565f220ce0a42f0a6f1bab97beea7e6253d6f352b39ee94a4ac5a723278cd1eb180ac59a2a0ce4e93a5fafda6e0afa0f19c4c8777f73c55a6755d210db611075a859f2f6e018691d1bb40cfa98bd3c2445d7bf38564b8fc4959e6a82d0ad79b803d917be467f9e19a907ccf3c28207a7e233f4347b7366", 0xa7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x14)={r1, 0x4, 0x6, [0x4, 0x80000001, 0x7, 0x6, 0x7, 0x6]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0xc7)=""/199, &(0x7f0000006000-0x4)=0xc7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x2, 0x1000, 0x7ff, 0x6, 0x8, 0x43, 0x9, 0x4, 0x9, 0x0, 0x400}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)=0x8000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000008000)={0xf000, 0x4000, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r0, &(0x7f0000004000-0x45)="8c182d079714a3039e391803a2ef73cdb882d6c4a0c9609d935a7758078d00f4d23512eeee4f9e11017a7964be52f4ef04df0235e18ff09752e45b8cd26590113da96a5fa2946d52f55cd44a239697b0bc5d7b8780a137bbe8f331ac7a5150d2178123f6d516e3092db7debdefe4a8b64f7d529502ad0b65330901c009654d2b691170152e4c182492ea8dec5a324bee947914c10a6716d3002a6298e16e1e409516f363d710f1f32047921e7a99a43b0f08b5e0c2fb7c70d3206afacd94593e57702625d157d4ed11e7d999a7e260d0d3ad338a7cfd8d63d3d117acaee791812b1b8605c3c9df0d97a1d0593227b318e8da1c098151a3", &(0x7f0000009000-0x6f)=""/111}, 0x18) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000-0x8)=0x0) r2 = semget$private(0x0, 0x0, 0x119) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000000a000)=""/170) 2018/01/31 23:07:55 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd7000)={0x0, 0x0}) ftruncate(r0, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c5f000-0x20)={0x6, 0x9, 0x4, 0xc5, 0x5, 0x100000001, 0x6, 0x7ff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0xc000000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000002000-0x38)={'system_u:object_r:printer_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35, 0x0}, 0x38) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0xc, 0x9, 0x8, r4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x7, 0x4) r5 = syz_open_pts(r1, 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/221) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r3, 0x8, 0x9, 0xfffffffffffffffb, 0x3, 0x0}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10003, 0xae1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000006000-0x10)={r7, 0x9}) r8 = msgget$private(0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000008000-0xeb)=""/235) 2018/01/31 23:07:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402000) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @rand_addr=0xbdbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = dup(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005000-0xb0)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x14e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xb0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9f66, 0x3, 0xea0, 0x3}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r0, r3, 0x7, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000009000-0x8)={r4, 0x732}, &(0x7f0000004000-0x4)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x2001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x3, &(0x7f000000a000-0x18)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f0000002000)="029cd9fc8084d5e04a3ce5ca78452ac77b77eb39f9c7aa4f28fa6fd304d38a59084fcf8a7f509259266c479a3caf7b05ec699a84ad0f4c16c7be77b3993b0eeae8a3d5ff90da7c97cf0c8d6045ae470ea4e978d816ea7d9170c3014ff1bc566853366bad6e0e9d444f7c73e8404a268cb881e606a947ef69ab67aa6886c7716789fa2028db691eb967c6691da02fdf7b8018c3bd674c7d2cadd8d64586cca4000350e39c3b9517e7115d37ab74a2e487b5499f99ea45dbac099003baf073914b1018781c78736e16f335d5a7ea4c8d7e8c", 0xd1, 0x3, 0x0, 0x1, r5}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f000000a000-0x9f)="3b3b5139f8b7e1b5e25d0d4a4f872ef1d25b962267bea6ab0319118dee4189e75180f85fd3eb14af3f8d7934deea74f3f001e246a3248941aca285f4b1454b94e66f6ae7e202d99affbaab9b7b370e74393403114085ac2e42618aedf2196776569f406c7e1b35b48a1cf9854f2540098473e96844e0c919b9cd35f9ccb7df86708b61a104624bf1593a05169d44e9ecbaf6788705108de118a35f1ccae4dc", 0x9f, 0x9, 0x0, 0x0, r3}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x1000, r3, &(0x7f0000002000-0xf)="c3faaea9794882d87c13f070967566", 0xf, 0x24a5, 0x0, 0x0, r3}]) 2018/01/31 23:07:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x1]}, 0x6) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3274, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000004000-0x10)={0x8b, 0x5, 0xda, 0x402}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) tkill(r1, 0x36) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000004000-0x8)={0x2, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000-0xab)={r0, 0x8000, 0xc20a, "91c15cfbe40e3682d9924f8aa20cbed4cd2ec69e5c6eec007e6355ea9e869a97e8d447d9fed0a81707a221f8ca686387a86869903fa2f4f928c3396957b92d3ca66551095cf487859f9ef8c7b6498239d5ccdef2621086943492ab47a6565bdc93a1aa692f442fa3baf72844036f39c086e6d78cebe119f41cdc64b0afad098576613ffa0ea268389fbaab8581f6661ed0ce175daa3cafe9c7a5e7abc8df8a7801"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000006000)=0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000)={0x3, r0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005000-0x48)={{0xffffffffffffffff, 0x2, 0x14d, 0x0, 0x2}, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r3, 0x30b, 0x80}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000008000)={0x4, 0x6c}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 23:07:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x101100) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x7, 0xfffffffffffffffe, 0xb840, r2}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000003000)=0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={"9b988683afc5ffc16f6eb92c7ce51038", {0x4, 0x5, 0x10001, "cff3d79404a5", 0xac, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003000-0x2f)=""/47) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) r4 = signalfd(r1, &(0x7f0000002000)={0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000009000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x2, 0x7, 0x100, 0x280000000, 0x81, r5}) 2018/01/31 23:07:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000059b000)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b0a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)=&(0x7f0000001000-0x1)=0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x1b)={0x2, 0x13, "e6c61466ebcbfa102bfc763c312876bb8689a3"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) setpriority(0x2, r2, 0x101) r3 = accept$netrom(r0, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="8d55ecdc1f32fabf96163cc4c988399ff6df6636a232c39690a51b80992f7f40eb52c01c3016eb060a6143b73f6a11a00eb335df6edb15f34ebe3117cb43d0036a3b5863fba348112b37a41c27671424db06f5d3d7207f5a44f60e1c1e4db0d96d5965c7b80a6a7e2e7bf8074fced5b7ac4d1dd395ddc802920190c8b286016f4ed6d914b1f3257ced4c48fd75df9224f294fd62f408478dd8a1431cc019168cbae4f3130aeb3ccd5df97525c0baa31b4a5743c0286b68df3ebfbdcfebf2bde472753131ca2832f5620081da7ab5565de828fb658e365c") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0x9a)="6b1fa3545b9a4277268ab5739e8ff18002d8c9d197d867e381777f824511a364935a42adae70f420d548d1a842c5cc4245088bae8483010f37be8799dba83241d0e4008d97cb3d860c60a9c7e6638c43b4ff1660d42e5b29e2cf5e41ccb65b52e515b7816e53cde135bacdb6f13bbafa22e5ea0f55d125a2103e76426b1fb3acb1df5aedbd1f2ecb8ab0b8cbead8985e4f7331977a7fe2ef4953", 0x9a, 0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000006000-0x8)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x9, 0x0, 0x3, 0x5, 0x34}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r4, 0x400}, &(0x7f0000002000-0x4)=0x8) dup3(r0, r1, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) fcntl$getown(r1, 0x9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) 2018/01/31 23:07:55 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000f75000)='/dev/input/mouse#\x00', 0x5, 0x80) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d71000)={"6fa6048d7da1361800d631895be25d7bd195e7d304e3277350ab16a3a2d7c8dd76948b476820f1f05ba4a3d1994b7e0409ba738042d37bbdd8ff8f70ebd232bc9ef987aabab5a799f543ac345f6b284434b37d1012ad9c06315f214c8861619f4f0b6edf57ed3a83ab25a52be684c90be61ba2d9beb01a1a7d269e077783cb0686071f55a90e6484e54a85044b4b19ceb97af64c97c1862f7ab96f6069cb6b0b9465d28638c6219781d3c8ca8bfe49073faeeb4de04f19cd4ef89d58c790f7769a631618115d90aabdfa126beea792393a85d6335ae407bc8d012b7d1643e424f5965b5c1e2cf2a47c82e727ffd6c45d63f5fa718a9b835958189b82791cc5ba66a2b23ecda0f6d1e57d9c7472ba7659f7bf9cec0d8c250b0721f8b1cb5dce6dbbfdb9326bb50aff4ffafc3b6ac2b9f0dfb6d52c1c46a1e9dd951db6402bde006b85101d61aa99126a515f1a7cac925059faf09deb456f65864c46a267dbed6ddafde095261bfa1bd968c0709b66f9b27b914c34abb33519a0f409a8e44d96ddc7bcbbe49778ca24292f064cbf8c410903c565a621c1f24c806b72ee3f2a9dd96062d7aec7e071096fe49fb7d4dca5dff101535625f286dfbabfba7d8e2a5dfa0d9ca620ab5ff7f427aceee38dba01d51105ca11f3582eee405e1d35bb1d2b58acd66aaff3676668e8191d02c358f46d4eaef9bf8c88a903a94fa62b209d1d90294b17006a46dc67c8abcb230dac47599d083c233f73d126e6b90c8b88e6e19b5c595bb8102bee0fbd1895686c61b5bd9b580aa376fc3fe5254294937fbf8fd7d540bad5fb14afab4767643f4951f8b3ead32b64f9942251ef274c20334f9502f65e886e3e225e703bb7d6a185c557bf03c1d1e4784e8f4bc7ef0b62486344704706d9b5559da491be43c5a2f462519f983b3dfdb81235a324b9a0f11ff148e0028b70205bc95ae8902da0d15a676fd18cde72e95b64e7a26890302819367cf4eb60e0aa44607531045feba00258354316b07664d0c679751bc5b4656758c188dc315b731f58dc1439c6636880d5ebe4d2a22202707a96e021587987ce2f6488d221353286ae202ad77219312969a45d3e1498f74f83142b5f650393b30522e2bdb3214d81cf1e8e20f825fa331a1f1c21338cb69d18e77b10e996abab5185aa54f6b529d068a0bb680d699369441df3cdd0b245717e6d08c3e2eade5b0f0b5e569c11f905f06508ce8b9cbfdaa9a98cc2934a95fa642d65913369a1ff533312bdbcf33c9a834ede45c32b7524015424261c32f6fbf6868126dcf906ced263bc24a9589ea851259ff483d41c9eb242a1dbf3295c66cb2ee034d6cf08ad48d549cf6d739905557fc00b2901cc8f13e8f78637958c5d797a16250d08cfed9836fd00d1940ddd9beaa3a5211173f1a861c54d42d87d3412a45d80acb5a2931eae4c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x0, 0x7ff, 0x0, 0xf920}, 0x200, 0x7bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000003000-0x10)='/selinux/status\x00', 0x10, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000004000-0x4)=0x2cf) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000)={0x5, 0x0, [{0x40000001, 0x5, 0x8, 0x7, 0x1000, 0x0}, {0x40000000, 0x6, 0x1, 0xc3, 0x0, 0x0}, {0x0, 0xfffffffffffffffb, 0x80000001, 0x81, 0x3, 0x0}, {0xb, 0xcb, 0x1f, 0x8b, 0x7ff, 0x0}, {0x80000008, 0x1, 0x7, 0x81, 0x5, 0x0}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0xee40, 0x6, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000000000)='system.sockprotoname\x00', &(0x7f0000002000-0x10)='/selinux/status\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x10)='/selinux/status\x00', &(0x7f0000005000-0x6)="df7573657200", &(0x7f0000002000-0x12)='/dev/input/mouse#\x00']) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0x1)="8c", 0x1}, {&(0x7f0000005000)="b76643fae56d82c4f82650a7afb50342466f158d53fbb3e3a1280eb5ba89682891f58e803cf0d2a443bd244062f4d6e4135bd6dc1fa1a079469bb721b9", 0x3d}, {&(0x7f0000006000-0x26)="5c88e041218c653745e7d54a3fc5d8663972d4e973a86584d315d34727885f65c520f030d3da", 0x26}, {&(0x7f0000001000-0x6e)="c0ee53a7a6f9172663ad78b264b1d36877526324dde9a14a134199d3729f63ff7db116c077cc4af85cccab2ace9e01ad77a80116c495ffddec703673e60adb8db04a83f7aa4c3156e8e0b083311553f17dcf95fb5d7790dd779e45b233923262b1e3a7db64577a1ac9ff756f2f0b", 0x6e}, {&(0x7f0000004000-0x4d)="bfa79d529a02ce8b901697c1793c6cd7ee324bf72d3536b1639f42a4208a368ecb4cf77e27a1f47461b412ffa4594bd58bfa3ec12ff812e044a4dcf23bcd644f89f1c00070357fbaa863375c19", 0x4d}], 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write$eventfd(r0, &(0x7f0000004000)=0x4, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, &(0x7f0000009000-0x4)=0x4) [ 35.742733] audit: type=1400 audit(1517440075.927:9): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syzkaller-shm936982764" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.796209] audit: type=1400 audit(1517440075.975:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.984060] IPVS: ftp: loaded support on port[0] = 21 [ 36.065214] audit: type=1400 audit(1517440076.249:11): avc: denied { net_admin } for pid=4211 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.202235] IPVS: ftp: loaded support on port[0] = 21 [ 36.338837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.413219] IPVS: ftp: loaded support on port[0] = 21 [ 36.627235] IPVS: ftp: loaded support on port[0] = 21 [ 36.732493] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.749106] IPVS: ftp: loaded support on port[0] = 21 [ 36.859537] IPVS: ftp: loaded support on port[0] = 21 [ 37.054108] IPVS: ftp: loaded support on port[0] = 21 [ 37.209848] IPVS: ftp: loaded support on port[0] = 21 [ 37.557369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.066701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.074535] audit: type=1400 audit(1517440078.259:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.197551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.286332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.560974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.829617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 23:07:59 executing program 5: r0 = creat(&(0x7f00008c2000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x86, 0xbf, &(0x7f000085e000-0x86)="fb1bff47237b11010b8d457af9203e45f63107d46ff75d9730593d6dd411216a9e9c01030d4823a2cd5becf4e27c014b199baddcaf3555a9a1c2e570486f00083eb95d4bca9c0b8c0608ae49567d92da32be4d01e96246270e901bfe2df7e1550c2795fbc72409598a3b706fc52a7875456e6268f0316541a64857d98392a294925ef76a818a", &(0x7f0000000000)=""/191, 0x2, 0x2}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000ec9000)=""/160, &(0x7f0000905000-0x4)=0xa0) 2018/01/31 23:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000018000)=0x20, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r1, r3) connect$unix(r2, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/31 23:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009b3000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000031b000-0x10)={0x4, &(0x7f00005d7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000587000)={r1, 0x5, &(0x7f0000f38000-0x14)=[0xd7, 0x5, 0x800, 0x101, 0x7], &(0x7f000076e000)=[0x401, 0x100, 0x2, 0x9, 0x9, 0x3, 0x5, 0x0], 0x0, 0x3, 0x0, &(0x7f000008c000)=[0x7, 0x1, 0x8c00000000000000], &(0x7f0000c80000-0x4)=[0x9], 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 39.443443] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/31 23:07:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x8, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:07:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003bb000)=0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000203000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 39.535834] audit: type=1400 audit(1517440079.720:13): avc: denied { net_raw } for pid=5035 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 23:07:59 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00008af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x28b, 0x800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005d1000)={0x5, 0x8, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x4, 0x1}, &(0x7f0000f36000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077d000-0x14)={r1, 0x1, 0x8, 0x6, 0x9, 0x0}, 0x14) ioprio_set$pid(0x0, 0x0, 0x2002) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000012a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="a00f9c4ecbc8ac233ee458f063cd0749f5e282a8acb3bba1caf2a86e50cad15089507178d7fa72d43e96a292dabb8e72e3134bfac34360ba74a6cc60c6e12a0da79e1f728f2a5a23a423d9966915635389908efedc4a7aaeee0dab5fd82171386e4d46ff8f93f0b6071a5b2b1b8b7eacdabc4575aacf077076a53275064ec2be22d8d23a9e3ff9e8083dfeb8c47b4d218911dee5fb00223ab63d7f5ac97526ebc1b892a737573d40d57280e1ea459504") 2018/01/31 23:07:59 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b17000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000090e000)=""/65) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/13, 0xd}, {&(0x7f00003a5000)=""/102, 0x66}, {&(0x7f00009cf000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/167, 0xa7}, {&(0x7f0000f77000)=""/62, 0x3e}, {&(0x7f000087c000)=""/172, 0xac}, {&(0x7f0000f78000-0x9f)=""/159, 0x9f}], 0x7, &(0x7f00006c6000-0x32)=""/50, 0x32, 0x1f}, 0x40000000) syz_open_dev$sndmidi(&(0x7f0000f76000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) pipe(&(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000fca000-0x4)=0x2, 0x248) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4, &(0x7f0000f76000)={0xffffffff}, &(0x7f0000b21000-0x8)={0x0}, 0x8) connect$ax25(r4, &(0x7f0000b16000-0x10)={0x3, {"d7de1401391667"}, 0x7fff}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f77000)=@assoc_value={0x0, 0x0}, &(0x7f000079b000)=0x8) write(r3, &(0x7f0000f78000)="6374303874361ee39fed896e7a25f8771ee9c7f12a8a9e12954d9cae5c0321bb487790c50cdd939cfe72ebc5e11d10f5701c9edbffc02e53345d9cb9885cfbe04f11ebb3bbb76bbd5a214b4af23ef7a8bdaed22852fa699c1306bea7523da0dc190a32f8c231bbac91ef975affe49689dba08d68da6c8cc03b32a063", 0x7c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000923000)={r5, 0x3, 0x9}, &(0x7f0000c28000)=0x8) [ 39.874571] audit: type=1400 audit(1517440080.059:14): avc: denied { dac_override } for pid=5126 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 2018/01/31 23:08:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000081e000)='/dev/admmidi#\x00', 0x3, 0x482a00) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000063a000)={0x0, 0x5, 0x10, 0x0, 0x1}, &(0x7f00000e0000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003bf000)={r2, 0xe9, "b4afc470618970ff4395b39e2aadff53e31ffd7ebc3c8ba84248a1053a6df41e3c6c5514085720c6838fdb48baff83d0db69e7bde8f9b0f803b04ed5b73e1d6c2dd8d3c2f80d4fbf789a4942020e7885760fff330a342580263f1934599759b5f5fcc4ced1f5259c1f8a65382ad4c1ef41658ab83b0a1fea684737dc83ecdc18bca4e1a76d3a5da6cca2334f1921081d259fcfac8576689ab6ae925b3141d979ba006d05f45d48733bc93c2ce760c856e9fe847bb8536bb8f1fa2554e15034da5eb4e431eb663f493c38f10a1cd6df4737f21084191903a1d9e2ab66e62d58cc618f7225ab9d483e70"}, &(0x7f0000de7000-0x4)=0xbf) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) [ 40.532395] audit: type=1400 audit(1517440080.716:15): avc: denied { dac_read_search } for pid=4217 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 23:08:00 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d00000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000-0x4)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f7f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8f, 0x8, 0xef, 0x100, 0x8, 0x1040080, r1}) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) 2018/01/31 23:08:00 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_dev$sndpcmp(&(0x7f000058d000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x100) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f00004af000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005e2000-0x4)=0x3f, 0x4) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005e1000-0x18)={r0, &(0x7f0000354000-0x93)="433216b1cd0e95a80e72f334cd41362e865bdb9ddb0e62aaeea3a641e89b0b4dba4ec8f90dbb41ae2e85ce8bf218fda02b7dd6d13b896ccc7bd25fd4cffe1e2e3693adc0f6f3f46f3e5fc1561b0d26314fa437d3dec03b46270e46c6c3a9db65f54afe2150a9b2c094b6a0077c3b7573322ce474c4b9af3bea99f0d64786ee85ddd09302383c1d2d6227f28996ee0aabb8329c", &(0x7f00005e2000-0xcc)=""/204}, 0x10) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000197000-0x4)=0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000536000-0x2)={0x1, 0x0}, 0x0) 2018/01/31 23:08:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) sendmmsg(r0, &(0x7f0000450000)=[{{&(0x7f0000605000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000060d000-0x70)=[{&(0x7f00007b1000-0x2b)="b57e819e7a6f081e30db82110cb795e45fa5e9982d3771c2daab8ece046d754e25ace212bb8010406565c0", 0x2b}, {&(0x7f000067d000)="69aaf918ee27c32a35edbf3173d8b252d822371ccc3dd8cd484bee4871981d415eaf32373c56afcb1b5d0a72c8fab2b23b69b8b1a9e3b02c7556f34cf9746804f346ee3bce39d2698957b4495e1106f3b8259e518067375af4beb225e95ab0aa32a911c314fa7584eda2f0f7467cabb12ae60039689200f3c69d9a22c4feccf1807f6940d7cb5ee8ad2209783a0108a655f80344d53632ca68", 0x99}, {&(0x7f0000764000-0xd9)="42dc1057b5fdbc893d36ed65d287a5b8937f0cb4a302d420256b2abf31bc52eb6f8aa342599b55a1adbc899d1204279058c9d52856793dce11133514b79f249127bcb83971110bbb1937a9f7fb857ace8919354dd3e4bab6fdc5270410887c1a50393d67e31a64f361af4f6081cfe007ad1dc08edc96112529f7aec1e81c4f1313eda4121beffe822036db929a7677636a79d88016f0dee859c9dca84b4bfbaf4c32ab9a3da3c659223ea5a934ddc1ed646ae63aea12c40fe674ee7e08fa95f2f7765da008a02a1b67f106903ae9345e93e5ae43ea966f433c", 0xd9}, {&(0x7f000022a000-0x5e)="bcd24bf297651b6e1c1c1ded4becbf62cd833fdbe9c4490af0852c1da7eec058c1719408f7fd658fc6906ccf7e7d6944cc943855985dc58b9ea1e1950930b6634a55193997d5275ede6deaef63069e19806ba00227c3bca607e32156f43a", 0x5e}, {&(0x7f000031b000-0x8d)="d0d700f38550ea8f4805273599f716ebee8493c64787562ec77efab23371201c094278890d1d008f98dacf4a2ee74d0b0c1985c3d0996286be702a174ca52a0097e623f2dabaa4c40809cd3b7bc8926e428c8bf81cb2fbb8ed9e510c5bc20f6370ad4d61a1c20557abadb8c14ad5f815bd56bdb407be87ffa2d5f8a2f587ce14e053d939883a1c61aeb07cd347", 0x8d}, {&(0x7f0000594000)="de03e8af3df4d9ac82529ff195e07b27ec1f0e5734194d5e05116f0eb4aa490fff1e499273e098e634cbd17786c9249383dc5a0f83d2f04dd25eb529baa7497dcdc621842b82a467c3f577c6e2665b71c001228e83850076320ffc80ff3ad03eba5ed234878985cb9de671ec206b689a8805ef9144606d75d1c5f8c8619014ac362650b8c9b4a3e6017776086ea1ec411c047d75bc004e23b345b27dd5c00c1798af7948c0c0552cbbbab88a8f65a76e27718d23ff99c297bb6f167b52571123f104edefb97ba82e5f633781cbe054984611545cf3", 0xd5}, {&(0x7f0000839000)="75f85c365568045f66e90a673429d212831360f9d8bab116b60ee78072b6004f13475df17764fe637fe8dd4acaff90e634e9e2b485ba57fe39c441d76b500feccc7772abd1590f46e8ebff7f65480e51441aa9f14e0f68215cee3ca8be59d49836b8b271dbe9a26a51488d8ccd8640c9d512c9c247749934b82714666cd8c557da2509ccfccbb5fdd83169198f5f32055aee176556", 0x95}], 0x7, 0x0, 0x0, 0x4000}, 0x5}, {{&(0x7f00001d2000)=@sco={0x1f, {0xf788, 0x3, 0x6, 0x80000001, 0x8, 0x9}}, 0x8, &(0x7f0000bbe000)=[{&(0x7f000021f000)="7eecb6b26e095eec15aae86af5069968abc6", 0x12}, {&(0x7f00004a1000)="bab153224e760a93e4183a6980e92ed8a34b2a5805a941ee7c37bea3ddc8577a237050741adfce68822371af254c90b592019faedf75215ff681e4377e57b95f8f20797e9c8b4b783dcd58ab8902a67a14df4314693eb90743f1", 0x5a}, {&(0x7f0000afc000)="78a32c6f407dd70af9f2b1e02977acd2fc2fe820f933fad14c3f96ac372692e44959d8ffaf031627a95b9111a0604e5b674a98054a1572dd87b3f73d09a0cd85996ea88698267781e3f51cee12ee2b65486f0685f3e9eac354", 0x59}, {&(0x7f0000ff8000)="70a1130e996174555da469ef9f175b7db46b98ad16f977394fe51db5e0287ff224ec6c14a80adcc46b944bbea2dcade2dc2a5c9232fc3d2778034c69987f62e9c16b895e26e5e8a2c9c73a20f23191fc541f137b2619edab53669bd74485b03b45e2f73a3360d78f2bfafab731daa5a4553e5fe8c45c91901f5c4325827295626aff0e8b520db6478eee691fb7d611f3390f44ef", 0x94}, {&(0x7f0000eea000)="186e77d790ef66f91821cd6bf1", 0xd}, {&(0x7f0000b74000-0xa8)="c0bf9916776ab3db43848007868f2c66eca624f9490c21ca58663e88fe9261ba56a7cbd60a3816f7aa52b0ba6019cd3591dc04c7a0b062a2c43c106a4978f1c665fdc23d9a87026f7c222d41f024b04625cd873e22daf7ddbb1bd8de0230d2af548cb0ff85e6b4bcbd00e870dc77b993a6975d712f16ea234a1ef2e31aa4a02eab42adafc0bcf9ff36d6f07e75f923bc60240eb47339b750665f2fc7f2245034b68228de95ef1c5a", 0xa8}, {&(0x7f0000a1f000)="4586ba953b192a1d7b6ce85fdc8c79b98573d30a654ae77e9fe4b8982a044a56be1a32fe4fc2583a060b00b42bd3714f046fc2113924046bc9eb23363b77ab4d285714e61645be1a93c9f54216165eb0a1fd87b24110d995d2bb6df7c4f611485ca8e07f6277decee4d64b93f89be755f7ae8a5e554946dac2b4", 0x7a}], 0x7, &(0x7f00000f4000-0x1160)=[{0x58, 0x111, 0x3, "ab910a02e9878dca462a768208517aa8028035b74c15c8b8f300a69beb63aa19fa1da2f705f6feebf4d626c5db150bd8d47c124601c4d7926a2f0e95bcafeb8703201524b8"}, {0xf8, 0x10f, 0x2b6, "4b4e7d455667a7bd6f16f5f7dc19d84e36fde0d8812757eb5318b2b6795d806dfabd4f37032bf30338d281e8e43426d1f0b8ce96b62882e2d716db5ed73a54fc8a586ed3ebb38cc275ee6fdea17cbd0eac329e8397983dfdf1534b749b6e08417423e66ff52712091fde40738748494578139add2d0ff00f30c16ac44b78420c627c55bc8c0cefcdce53220b4214dabb2507cd1d2dcd9ba72589ba44991c31fcf3b8b445e84d07d9ad5cadec88110e134bd2823c088799df0b765a5e1909e293d9ee86e268f7e2737057e8d4ab41f451638c326bce432b1cf3e93945610a491cfe3f0b0dbf2f8d04"}, {0x1010, 0x315d3c397143527f, 0x0, "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"}], 0x1160, 0x800}, 0x200}], 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000631000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000077a000-0x53)=""/83, &(0x7f00006df000)=0x53) 2018/01/31 23:08:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000f88000)={0x2, 0x6, 0x7ff, 0xaa, &(0x7f0000828000+0x210)=""/170, 0x35, &(0x7f0000f14000-0x35)=""/53, 0xde, &(0x7f0000a79000)=""/222}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000474000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c24000)=0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003b3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x0}, 0x0) 2018/01/31 23:08:00 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000050000)='/dev/audio#\x00', 0x3ff, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x7, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:00 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0x883b1f9c36c6068c, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000008000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000017000-0x42f)=@hdr={0x2, 0x1, 0x8, 0x61d93cd3, 0x2, 0xa2e2, @ipv6={0x9, 0x6, "e87c69", 0x3fd, 0x16, 0x78c6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x97, 0x0, 0x6, 0x40, 0x0, 0xfffffffffffffff9, 0x2}, @routing={0xff, 0x2, 0x0, 0xfffffffffffffe00, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x1, 0x0, 0x4d, 0x7, 0x0, 0x1ff, 0x1}, @hopopts={0x0, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x8, 0x53, "6a391672cb5e1dce3d5bac59bb424a422cf7bca3debec40e25e22e525722555c207ea08722274ce68ec2e8af6ea314eae443bb91b6d9b8c97851b6cda8a19b9035f9dfe77f6a029f4214c47135c2c45838c866"}, @enc_lim={0x4, 0x1, 0x800}, @generic={0xffffffff, 0x6d, "64078553e6a52a56878be90e0639625ba728eb3f4a97f4cd61f2938c2a13535588519da9d3e40ad755151701251d39d1f173033d081b77846536d49a8d054b9cc4eade567bb255982a46c54faa3e63a3f715708e93a75151896deefa38085f0ba091260c602538dd2ef8966035"}]}, @hopopts={0x4, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x2b, 0x36, "67ec1fafe9b46a8e7ab5672363e42365f97d07e66fddcec7375763492d6131ac52dd9de1e65bc806bb43ff3a0db60551011d6a6a6985"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x0, 0xa6, "349dc89bb2136dbf5a7028c3e0a76e0ade17c4da15c3397416c90a32ee60110ae58698c104e9ff215cb3558d1a2cfecd7762c7a1e9eed97c4386fe54500b8fbac8ecd0f3546d7af11103445cd19d0a9778e403d3bcf179e8219ff169e18b9d99427c2e82ea5907685193b543d03727c7702cb47496f8739b860a7fcd3a1cc2cc1335ee1b1a35f6d7a0ed560b3b9936a03ea4b1ed8884a0275bb85bdd42cdc6883121e9b4cefb"}, @generic={0x2, 0xda, "28b5d45e4a4c91b4a400fa2f847599ebebc0e6270b43af98bd64c7b4034ef00ad60fb4e5fe346ed231d4c6d59c10b85a18935af7b9d5429d7c4bce3605d2200b15953304e3f7390dd485612e1c9b9b8889e6c8023eea603a10a0bbee4c5375196e48f97e8370ce84a37091e260c8ea87f029b64891b6d56db694e3d567e08e554edf63de7e463ff1ddcaf0fecbc4b3796e9637e4e92d25beb72c34299d41409f933887766bcb8eb862935c20645a67b12dbd893700062b1fa2803cd0d10e957dcb6fe054d432073ab4d1591e1f3b56df616c21a658ab1f76363a"}]}, @hopopts={0x67, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffff8}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0xcd6}, @calipso={0x7, 0x20, {0x7fffffff, 0x6, 0x25, 0x7, [0x6, 0x2, 0x3]}}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x7, 0x5, "d9dc4c", 0x7, "50aae9"}, "4de3295f00e2d6070456f7feefcf45d031239d1fbf72c11a431df53fa4741e466df9bd3f5c1431fcbe518970a3b15eb99bb93f50d8b299294fd535192d6d2539121d25f906c3ac0dedeaa7be2f0094a435eeeb471e9542c002a1bc01c065a107f8990eef39d97ab9cb6fb4a24e52b3044f3ac5e4a7bbfe147b396c243f067da22522edcd48273b0f20379ca0fcda1cee58179705da03fcf68fd55467ed9536f13ad52e0c74ad5683de2ee3836ef9940d4fb37e0f5d4c904d214d1d77039e87f1074be4a4cc"}}}}, 0x42f) accept$llc(r1, 0x0, &(0x7f0000016000-0x4)=0x0) 2018/01/31 23:08:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ac000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f8f000)={0x2, &(0x7f0000eb2000)=""/130, &(0x7f0000963000)=[{0x7fffffff, 0x5c, 0x2, &(0x7f0000aa6000-0x5c)=""/92}, {0x81, 0x85, 0xffff, &(0x7f000054a000-0x85)=""/133}]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:08:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000a41000)='./file0\x00', &(0x7f0000b44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000033e000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0xe8) stat(&(0x7f0000e51000)='./file0\x00', &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000786000)={@generic="a66ca8240351d8556ba5ff3d6f7df57d", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000a04000-0x83)=""/182, 0xb6, 0x2161, &(0x7f0000eb9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) [ 40.709342] audit: type=1400 audit(1517440080.893:16): avc: denied { setuid } for pid=5287 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 23:08:00 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000005000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000006000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x3) 2018/01/31 23:08:00 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f65000-0x8)={0x3, 0xffffffffffffff01}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f64000-0x10)={r0, 0x50, &(0x7f00007ad000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffff54) 2018/01/31 23:08:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) lstat(&(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000e92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f000070d000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000a8c000)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffffa1, &(0x7f0000641000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 23:08:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb6000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000272000-0x6e)="6d3f3ad117e9a177d3fcb2d36b179914714183e6cd8f6518b2c1658d4fd3eb375d3c0283a4d17893865c1c3a654707c63338aeaacb3b5cfbdfb7cc1a75694367bc192bac09c698eea6c40b683e5eff5e7fd800e288ed65516e1a9f04de7ab393bd54df532488d975229b02e13594", 0x6e, 0x801, &(0x7f000003a000)={0x11, 0x16, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x98) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/31 23:08:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000978000)={0x18, 0x1, 0x6, @fuse_bmap_out={0x7ff}}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0xe965, 0xfffffe46) 2018/01/31 23:08:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/31 23:08:00 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000014000-0xc)={0x2, r0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x9, 0x5, 0x6}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000012000)={r2, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0xff, 0xffe, 0xef2e, 0x7, 0xfdf9, 0x2, 0x80000001, 0x4, 0x4, 0x401, 0x597, 0x8434, 0x7]}, &(0x7f000000c000)=0x108) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012000)={&(0x7f000000e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000013000)=""/145, 0x91}, {&(0x7f0000004000)=""/40, 0x28}, {&(0x7f000000f000-0x10)=""/16, 0x10}, {&(0x7f0000014000-0x70)=""/112, 0x70}, {&(0x7f0000005000-0xc5)=""/197, 0xc5}, {&(0x7f000000e000+0xb6)=""/0, 0x0}], 0x6, &(0x7f000000b000)=""/160, 0xa0, 0x8001}, 0x2020) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x1, 0x2, 0x80, 0xa0, 0x3f, r3, r4}, {0x1, 0x3316, 0x3, 0x4, 0x4, 0x9, 0x5, 0xe6b}, {0x2, 0x0, 0x3, 0x1}, 0x87d4, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x3, 0xffff, 0xeb4, 0x1, 0x80000001}}, 0xe8) 2018/01/31 23:08:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003ee000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) syz_open_pts(r0, 0x40000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c35000-0x10)={0x0, 0x9, 0x4, [0x8, 0x6, 0x7a5, 0x10001]}, &(0x7f0000e53000+0x4a1)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00007aa000-0x7)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000024c000-0x4)=@int=0x5, 0x4) 2018/01/31 23:08:01 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000010000-0x8)={r2, 0x8}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000022000-0x7d)=""/125) r3 = syz_open_dev$midi(&(0x7f0000022000-0xb)='/dev/midi#\x00', 0x98, 0x400200) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000021000)='/dev/dsp\x00', 0x0, 0x0) fanotify_mark(r3, 0x8, 0x2, r4, &(0x7f000000c000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000021000-0x38)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000011000-0x80)=[{&(0x7f0000021000-0x21)=""/33, 0x21}, {&(0x7f0000021000-0x9d)=""/157, 0x9d}, {&(0x7f0000020000)=""/56, 0x38}, {&(0x7f000000c000-0xb6)=""/182, 0xfffffffffffffc5d}, {&(0x7f0000020000-0x42)=""/66, 0xad454279b6e2571a}, {&(0x7f0000020000)=""/0, 0x0}, {&(0x7f0000020000)=""/147, 0x3f9}, {&(0x7f0000008000)=""/38, 0xffffffffffffffae}], 0x8, 0x0, 0x0, 0x20}, 0x0) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/31 23:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aea000-0x6)='wchan\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000992000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007f2000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f00007fa000)="", &(0x7f0000b65000-0x4c)=""/76}, 0xfffffffffffffec3) 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f000001c000)={&(0x7f0000022000)="f994c698f3f168c90c263def818367", 0xf}) [ 40.816579] audit: type=1400 audit(1517440081.001:17): avc: denied { prog_load } for pid=5307 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 [ 40.837480] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00007eb000-0x8)=0x0, 0x9) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00001d6000-0x4)=0x0) 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) socketpair(0x3, 0x5, 0x7ff, &(0x7f0000d02000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000046a000-0x8)={r3, 0x3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eb5000-0xd1)="94b320888b92c73cb3ed3a6c4bb17fc6db96ee0cadd8cb3b0131d80a0d455bd4e47955788790c69ce6f676ce941fa351b7575d6f1a3c3a5c092ff36a73563f1810ddd086c3ba13e742ced9982c770a4e2823ab5a83f7008b3258781863349d5e41309497966d592ddd8c22ca64e7cea45c2ee7dfe77e47d5092d4b79470a9da36fa4fee2746bf3fbdbcb9025d911ef3cc5244da9aea4d10b20e5f0571497242530a8a4307ca35f20caf70c73a46beabc88451c1f210d4f7e53ba4fd79980db1cd07c198ede706fa70ee5d28749180d66cb", 0xd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000fbc000-0x2)=0xb7) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x8000800000000000) r7 = semget$private(0x0, 0x1, 0x40) semctl$GETVAL(r7, 0x1, 0xc, &(0x7f0000419000)=""/100) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 40.868075] audit: type=1400 audit(1517440081.027:18): avc: denied { map } for pid=5304 comm="syz-executor2" path=2F6D656D66643A2F6465762F6175746F6673202864656C6574656429 dev="tmpfs" ino=14086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 40.964109] audit: type=1400 audit(1517440081.135:19): avc: denied { map_create } for pid=5332 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.987924] audit: type=1400 audit(1517440081.135:20): avc: denied { map_read map_write } for pid=5332 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.990767] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 41.020787] audit: type=1400 audit(1517440081.204:21): avc: denied { ipc_owner } for pid=5343 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 23:08:01 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000546000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000920000-0x10)={0x8, 0x8, [0xfd, 0x5]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) socket$netlink(0x10, 0x3, 0xd) 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x4319) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007c0000-0x12)='/dev/loop-control\x00', 0x2, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000035a000-0x10)={0x4, 0x4}) write$sndseq(r0, &(0x7f00005df000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x4, 0x0}, {0x0, 0x9}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/31 23:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000060c000-0x4)=0x18, 0x4) recvmmsg(r0, &(0x7f00002e8000-0xb4)=[{{&(0x7f0000835000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000811000-0x60)=[{&(0x7f0000dec000-0x70)=""/112, 0x70}, {&(0x7f00000d6000)=""/9, 0x9}, {&(0x7f00005d1000)=""/248, 0xf8}, {&(0x7f0000c9b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d7000)=""/41, 0x29}, {&(0x7f0000007000)=""/40, 0x28}], 0x6, &(0x7f00002f4000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x2}, {{&(0x7f00003ff000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000e65000-0x10)=[{&(0x7f0000590000)=""/166, 0xa6}], 0x1, &(0x7f00001b3000)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000ea5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00007f7000)=[{&(0x7f0000e1d000)=""/103, 0x67}, {&(0x7f0000f66000)=""/245, 0xf5}, {&(0x7f0000de8000-0x3f)=""/63, 0x3f}, {&(0x7f0000b2c000)=""/183, 0xb7}, {&(0x7f0000ceb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5a000)=""/45, 0x2d}, {&(0x7f00006c8000-0xe8)=""/232, 0xe8}, {&(0x7f00008f3000-0xaa)=""/170, 0xaa}, {&(0x7f000023a000-0x7f)=""/127, 0x7f}], 0x9, &(0x7f0000ed7000)=""/24, 0x18, 0xb4}, 0x6}], 0x3, 0x101, &(0x7f0000d06000-0x10)={0x0, 0x989680}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e68000)=""/4096, &(0x7f00000ab000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000324000-0x1000)=""/4096) recvmsg(r0, &(0x7f00006d6000-0x38)={&(0x7f0000d31000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3d000)=[{&(0x7f000035e000)=""/159, 0x9f}, {&(0x7f00003bb000)=""/55, 0x37}, {&(0x7f0000ed9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e1b000)=""/196, 0xc4, 0xffff}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004d9000-0x8)={0x0, 0x0}) 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000408000-0x12)='.request_key_auth\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f00003cd000-0xb)='/dev/midi#\x00', 0x8, 0x10800) syncfs(r2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000f5f000)=0x0) 2018/01/31 23:08:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009bd000+0xc59)='/dev/loop#\x00', 0x0, 0x80001) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="") r1 = syz_open_dev$mice(&(0x7f00008cd000-0x10)='/dev/input/mice\x00', 0x0, 0x428000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fb2000-0x8)={0x0, 0x10001}, &(0x7f0000e3a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c6000)={r2, 0x10003, 0x80, 0xff}, 0x10) r3 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005a7000-0x4)=0x0, &(0x7f000018a000)=0x4) getsockname(r1, &(0x7f0000c05000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000faf000)=0x10) 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x5, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) 2018/01/31 23:08:01 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000015000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000012000)=""/19, &(0x7f0000009000-0x4)=0x13) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000)={0x8, 0x20a15c, 0x9, 0x1ff}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getegid() ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_fuse_mount(&(0x7f0000017000)='./file0\x00', 0xc000, r3, r4, 0xa, 0x10000) 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000fc8000)={0x0, 0x2, 0x400, 0x205}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d75000)={"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"}) r3 = creat(&(0x7f00009b3000)='./file0\x00', 0x1) munmap(&(0x7f0000187000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000038b000)=0x0, &(0x7f00009ac000)=0x4) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) nanosleep(&(0x7f00005d3000)={0x0, 0x0}, &(0x7f0000dfd000)={0x0, 0x0}) 2018/01/31 23:08:01 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c66000/0x3000)=nil, 0x3000, 0xa) pkey_alloc(0x0, 0x3) 2018/01/31 23:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000704000)='/dev/sequencer2\x00', 0x10100, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000873000-0xb)='/dev/mixer\x00', 0x41c003, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ec8000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a2c000-0xc)={0x1, 0x4, 0x9, 0x100000000, 0x4, 0x40, 0x2}, 0xc) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008b0000-0x15)=""/21) 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000483000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000c2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0xc000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r1, &(0x7f000033e000-0xbe)="28e0337da2f9d295f676c11aada9dde3c8040862a053f2044c8b48a4ea0ac6f1adb8d0f1ad0b993565b0f52ac090d9529b5fe1519eec0587ae628bcb8d77e965160c82cc496dfa2f4a4ac7450c70dcc78817a36a22c832ae53f8eb26000000807812ae41d958742901c97073753db54253a697c8de20aff557ed42e78911bc4257d319b990941a02422f6ee12a1b37c5fffe134c0e2b72e57c5b7df0960e5dc54986b7facc1eeb4997d5115ef78e89a67ca6d78081347faa534637d5c9b7", 0xfffffffffffffc4f) getsockname$unix(r1, &(0x7f000033d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000622000-0x4)=0x1002) 2018/01/31 23:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = socket(0x400000011, 0x100000802, 0x81) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000650000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0x5) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000a3f000/0x1000)=nil, 0x1000, 0x1000000, 0x4012, r0, 0x0) userfaultfd(0x80000) 2018/01/31 23:08:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f000085b000)='/dev/midi#\x00', 0x5, 0x482000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"4fe6cf0239f7d5253d6887cb3dd75ebe", {0x4, 0x89, 0xffffffff80000001, "93e5dd40a2ce", 0x5, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) epoll_create1(0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004fd000)=0x0) process_vm_readv(r4, &(0x7f0000e04000)=[{&(0x7f0000a27000)=""/164, 0xa4}], 0x1, &(0x7f00003b0000-0x10)=[{&(0x7f000003c000-0xb7)=""/183, 0xb7}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r5 = dup3(r3, r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000f73000)={0xc3ae, 0x10001, 0x7, 0x10000, 0x7c, 0x5, 0x1, 0x1, 0x4, 0xffffffffffffffc0, 0x5}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) open$dir(&(0x7f00006c9000)='./file0\x00', 0x20200, 0x101) 2018/01/31 23:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000831000-0x8)=0x1f) r1 = perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000046f000-0xbb)="2b0e2ea715987958714a896920f1b4099aaa364857733d6720014978ec70dd614d9c568032d0a955f6392281cc7fca4d9697ed1034aa9b079ffb8a7feb8487754de641da23e6fda8a4c373cfb41a8fa795bfbf1d622dd6e720c079093feedc6b9969ac4642a918d638611530aed28b9cef1c65389e52ea6fa1450f41e4fd9cea690ea4e76fa5f6a1c2662e08827657745c1ee73cf2b301bbb78b834d3c919ec8b3d44c8f38eeb29d4204b11433e9eb7a54094f679f3a1f4f86a5", 0xfffffffffffffe68, 0x1, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007f1000)='cgroup@\x00') pwrite64(r1, &(0x7f000077c000)="571a0562c7a493a37504607db7aa4bd49bfb16e34864dd8535f3c3ba02851b22ed19c23910ba0e09e31810a4bb25f893e8f7e879786ca49930ef996e4488200fa1bc83d2e3a8ab7e1f8bbd04071eb01643a6d389d985f4c985b28b24c8b3436bf78f489b40101816527fa50ccc50d897127b5e053a180e4bdda00de8e59fde7719b7dfa47c9e7e2ed901f6a381fd1cef36fe87a966d71c948d00595988f6cdcc2a738a396684f92162dd09007edc74269fbae4a8e93d9b9560c8facfa06736d4", 0xc0, 0x0) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004a000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000148000)={"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"}) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000d21000)='/dev/input/mice\x00', 0x0, 0x40a00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000c0c000-0xb0)={{0xffffffffffffff36, 0x8}, 'port0\x00', 0x80, 0x4144c, 0x8, 0xff, 0x9, 0xff, 0x1, 0x0, 0x4, 0x7e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) [ 41.293769] audit: type=1400 audit(1517440081.478:22): avc: denied { map } for pid=5413 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.321626] binder_alloc: binder_alloc_mmap_handler: 5413 20a3f000-20a40000 already mapped failed -16 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000699000-0x2)='./file0\x00', 0x1a1) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000bb8000-0x78)=""/120, 0x78) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f46000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000557000)=@int=0x0, &(0x7f0000ef8000)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) [ 41.343601] binder_alloc: binder_alloc_mmap_handler: 5413 20a3f000-20a40000 already mapped failed -16 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/31 23:08:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000898000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6ab) r1 = syz_open_dev$sndpcmc(&(0x7f0000282000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000417000-0x9)='/dev/dsp\x00', 0x349c02, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000125000-0x10)=@req={0x0, 0x0}) r3 = openat(r1, &(0x7f0000dee000-0x1)='./file0\x00', 0x40000, 0x2a) sendmsg$nl_generic(r3, &(0x7f000097d000)={&(0x7f000064e000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000096c000-0x10)={&(0x7f0000f82000-0xa4)={0xa4, 0x26, 0x710, 0x3, 0x3, {0xf, 0x0, 0x0}, [@generic="e264e816921c01fb739fb277e985269c96c02a864fc30985fb74c15ba2184b5398bd8197b6639f604ac61e1f47226f170b70f99a2006cf3976e401acec4f9633cbacfecc2666b67bc6110f5b2ab72a2198324b32087487d7dccbde8bb0783469ee5d01dfeffe44eb5de5068446ffbafc826444a0bc01269fd5874409015a1747b6156d267695d470c9f21eba41d9cb90"]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/01/31 23:08:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000098000)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/01/31 23:08:01 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpid() tgkill(r0, r1, 0x33) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e3b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1f, 0x8, 0xf5f, 0x3, 0x6, 0x9, 0x8000, 0x8, 0x200, 0x5, 0x3e7, 0x4bd8, 0x3ff, 0xfbb]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x3b, &(0x7f0000002000-0x10)={0x12, 0x5, 0x10001, 0x79acf30}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x0}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x0) 2018/01/31 23:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf8000-0x4)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c72000)=@get={0x1, &(0x7f0000816000)=""/185, 0x1f}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:08:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) r3 = syz_open_dev$sndpcmp(&(0x7f000014b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8400) accept$netrom(r3, &(0x7f0000e78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be1000)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 41.428646] sctp: [Deprecated]: syz-executor1 (pid 5438) Use of int in max_burst socket option. [ 41.428646] Use struct sctp_assoc_value instead [ 41.450973] sctp: [Deprecated]: syz-executor1 (pid 5442) Use of int in max_burst socket option. [ 41.450973] Use struct sctp_assoc_value instead 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x6, 0x4) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000006000)=0x9) 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x881803fe) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000059000-0xb)='/dev/audio\x00', 0x480, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000059000-0x4)=0x0) [ 41.518732] audit: type=1400 audit(1517440081.703:23): avc: denied { create } for pid=5445 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 23:08:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000bd000)='net/sco\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000022d000)={0x0, 0x6, 0x4, &(0x7f0000b65000-0x8)=0x0}) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/01/31 23:08:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000858000-0x8)={0x0, 0x8}, &(0x7f0000f6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a66000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20da, 0x4, 0xc975, 0x2, 0x8001}, &(0x7f0000e02000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b71000-0x4)=0x0) migrate_pages(r3, 0x2, &(0x7f000062c000)=0x6, &(0x7f0000f0d000-0x8)=0x4) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000822000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000a48000-0xb)='/dev/adsp#\x00', 0x2, 0x101080) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000984000-0x8c)={r2, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000a37000)={{0x7, 0x3, 0xffffffffffffffff, 0x10001, "7c01b0b8519298b24ed1acb4d6c87e4d0884383975f8ee7e10722469120b2b40e0f3ec284d0cf09b3ae945b4", 0x8}, 0x4, [0x6, 0x5, 0x7, 0x9, 0x10000, 0x8, 0x3, 0x6, 0x8, 0x80000001, 0xdb3, 0x4, 0x8, 0x7ff, 0xfffffffffffffffc, 0x2, 0x3, 0x2, 0x6, 0x3f, 0xff, 0x3, 0x8, 0x9, 0x2, 0x8, 0x8, 0xb2, 0x7, 0x94, 0xf5c5, 0x4, 0xffffffff, 0x2, 0x7, 0x5, 0xffff, 0x20, 0x0, 0x2, 0x401, 0x3b54, 0x3, 0xd183, 0x0, 0x3ff, 0x9, 0x8001, 0x3d, 0x3, 0x8879, 0x800, 0xfffffffffffffc01, 0xffffffffffff8000, 0x4, 0x1, 0x3, 0x9, 0x6d09, 0x200, 0x10001, 0x359, 0x6, 0x7f, 0x50, 0x20, 0x9d40, 0x9c, 0xaac5, 0x5, 0x20, 0x2, 0xffffffffffffff04, 0x8, 0x1ff, 0x2, 0x9, 0x80000000, 0xdd3, 0x8, 0x8, 0x0, 0x7, 0x7f, 0x4, 0x4, 0x200, 0x9, 0x3ac4, 0xfffffffffffff000, 0x1, 0x2, 0x630, 0x1, 0x3, 0x0, 0x9, 0xf27a, 0x8, 0x80000000, 0x7, 0x9, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x3, 0x2, 0x7, 0x3, 0x7fff, 0x8, 0x1ff, 0x4, 0x8000, 0x7, 0x7fff, 0x5, 0xfff, 0x4, 0xfffffffffffffffa, 0x756c, 0x2, 0x9, 0x507, 0x4, 0xffffffffffffffe0, 0x80], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bab000-0x4)=r4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a67000-0x4)=0x2, 0x4) link(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f00002b5000-0x8)='./file0\x00') 2018/01/31 23:08:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000024d000)=0x6f) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) write$evdev(r0, &(0x7f0000171000)=[{{0x77359400, 0x0}, 0x1, 0x100, 0x8001}, {{0x0, 0x0}, 0x1, 0x86f, 0x204}, {{0x0, 0x7530}, 0x2, 0x9, 0xea0}], 0x48) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0xfff9, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/31 23:08:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/31 23:08:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000898000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000028a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000442000-0x5c)={0x100000000, 0x0, {0x3, 0x1, 0x25, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) [ 41.560237] audit: type=1400 audit(1517440081.706:24): avc: denied { write } for pid=5445 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 23:08:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000244000)='/dev/mixer\x00', 0x161000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f1a000-0x4)=0x0) gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x6, &(0x7f000014f000-0x8)=0x0) r4 = eventfd(0x8f3c) r5 = syz_open_dev$sndmidi(&(0x7f00006d7000-0x12)='/dev/snd/midiC#D#\x00', 0x5e3, 0x80000) io_submit(r3, 0x2, &(0x7f000034a000-0x10)=[&(0x7f00004aa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000704000-0xd)="6421f72f04f5a5198b5a5af54f", 0xd, 0x100000001, 0x0, 0x1, r4}, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000fc2000-0xa0)="d706e12ccd7219eaacb84b675d9f2c3dfd2cefd2dfa4675bb5445034dc337c2d3ffee6620e9d990f3152923ed2e256f4801b3e010a75bcc47eb23815ec854f12bcd667ca4caec5412fb52e812b0bb014b3a6329d3243bc9502903b01fd1d293959554ab400b4d1f6857533788d54f8ca6214ba47f7cdfb9449d9fd865aed73d0fd5ca10fb9024707959dddf89ec165432bf41aa204064b88ce04469ed63b3df1", 0xa0, 0x0, 0x0, 0x0, r5}]) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r6, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/31 23:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) ppoll(&(0x7f0000dc3000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009de000)={0x0}, 0x8) 2018/01/31 23:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = request_key(&(0x7f00004af000)='rxrpc\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bba000-0x1)='\x00', 0x0) r1 = add_key(&(0x7f0000631000-0x6)='logon\x00', &(0x7f000032d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cd000)="75d9b74cff9da7e4215b02b29bff7bcfd3ccea79bf78d9856d58bf666a4cd2bde7c9cacd444e2e2be1b5e9c337fe", 0xb, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x7, r1) 2018/01/31 23:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009ff000-0x8)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00004bc000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008f7000+0xbe0)={r2, 0x0, r1}) r3 = socket(0x1e, 0x5, 0x0) getsockname$ax25(r1, &(0x7f0000786000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b03000-0x4)=0x10) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) fstat(r3, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:08:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) 2018/01/31 23:08:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000014000-0xc)={0x1ff, 0x800, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:08:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0x4)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007fe000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x0, 0x3, 0xf8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) 2018/01/31 23:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x8) capget(&(0x7f0000043000-0x8)={0x20080522, r1}, &(0x7f0000f2f000-0x9)={0x7f, 0x9, 0x5, 0x3, 0x3, 0xffffffffffffffc9}) 2018/01/31 23:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ec6000-0x12)=""/18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000157000-0x1008)={0x0, 0x1000, "159642c675ff383f3317a852fff093aa83074ff66242f053a460ec1b34225c6cafeb1e1b4e8a83be9d28b3cff2c949127d6f865338aa931f6ea4520afb1084d7c6a37f7461f1bc55c8e4ddb59dfc629f98ac463dc14958e27502c2af3027b87d3e74637e5d0403fe3ef115d438de21823eb7b3d667a2a7574d8033ce929afd3a9ba2266e3b14f04f7ea5cf1899719935e97c394343cac75a99d7c7a41e84e8a421e6658279381d357528050d6cdef1a53e3253c41db96c5e225b42f63e8edc21371955760264c07908153959530309bf30d0de7dc205d78321af25f77d813bbd04cf42e523532d5a6ed3fe6700340803b7a9bec2e963700d7ac35d5835fb1fcf98b9f88d4a116d62e4279a72b1ed40b9599abcde5d362abf8ff7212e4d73b2ef4d9b52a28e1fc4870a07004d65fa407bb4d25a3527bf841ddfa4f8ec45d7cbf5fecc06b91fe5a96046d45bcdd00d1fdf017ecda10c933cee5e3c6cb59169daed5010e0b02c1e4a38d17447ae0d162d3dc33d2e6000c249a3ba4017b4aac0222a8499cffa8c7c0fcecee354a49884b9b87c746db762960d35c5fd6f8eb3eebf1a95af38f7195528c1239f23a48fe146ee47af7dee9990c277e4638b3d68f174a544476e039908c17fc2611b0dc0dd233858b233007f7b345d5e63ec00c9b8eab9ae41473f74c43cb856c2a93f6f31f0b18ab59fe9f4873c65480d6c3294e9c9505f398909eeae52fe5f7e847bca3b7f47a9bee50d004587fb349c3c30551c756ba9afc57dabe390c38a66db3a55056b462e985e1d15b29a4a26df1ab6f15594e87481e993d2e5bca27fb3ed331d4b0468e1fb34b33e6b37b4f9bd12a85b127d3475434543a044d37006068f6ba525135df59f0642f31d72ef99be8f7bd06983dd28e1587deb8480e7cc6e0f097ef3d29f990aed08a5209c7d7320ee4fb41c5b805bfbe9cfa91eebd51aa3b30d8a168e58c6dcedf94071389dc3e64f54cc485e8463ab2edbf39c8e0068f938c41c8a74b35df81dd5a541600ffff630ada8be18bfda7f206f1470cbb2032d7c857163eed436e7848a0a3c1fd58f1e66c7c357d61297f038192212bcb28d4e1bd810858e0782b3fda7c35a0d7459a274c309a75db660ff34e772c1be8f106ef68f335fdba53b882c88838367b273b05d59bc91c27016717d8170420d091d25461beaf9594c923344d2f743f23666dc0c232e3d1b9c21da887fc5accd1cdb932fc4969bccd6cf3222a27aca0362672734dcdf581460f948429562b7a47cf6990bf47611e537af8217803d6fa15f8bc45a54e149e8d06ca0c40cee4e80e251ceeebf5cd3fc5cfe299cf562e50c4912865845766504de68a68c1a178baa0a110a945c6afa8521c2910b2f9d3c3f494080aee3843eb5f84d2df3aa52b5102ef3539ac832617694344836820521a591b072bc2f74307d83836edf9de032fd4275b3c3f6a80a461ec115ded1a9e489a015198b84ca852bd34ff1b697af85d9cfd674b035a12cdfb56894ffb462a61e1df3fc6ebf481e1889e683c8a14cbf3bbe741cefcd8bad424d26b55a7209ada755168957db04b34ab9851b3d3280494152b5eb57d65fae84c45a07e889c44ca702b918c385e00b06768594b0ce860a8e8ec942628ae24b9e42f958655748fc01cb5b114ffd4a0bf95ab99816ea65f911201379f778a0e5b2cacca0530377250279a0647749d2da0872a0446c3d3a36561250a1f2fe6a89c3f97e6fe97f37897b44c9a18665c6edd7ae031b0ff6b31d240cb74f8a2dd656de4e033a3698caee32844ee1a34fe58ee2d18f1d18e0a0f1f7c034638046450288435f71671f0f19d0c129c407903f078fa9c9f0f0d16d37e5f29a4edda80e3e3989cc6cc75cd90f94d9c5062258f3b9ebba35890314252e59224b6f81df2236f24e716b0ed2dd6b95cbdddbe4b32561bfd93d5ecf7d84c55f35a33261686093bacd6d82c2018d8ebe9af42aae607dbc64e5c48fee5a4a83dcb870afa8f7e4bcb042ffb21d3351edbc013e269c1f1ba4bcb4b376dad69a56061ef0a22c3af7a4578b8dfe6a0d2d573077fd1f9c26b6bb82d4a4541f19b04541de0dcf280de59eb0d8a5c3e7e7073e99be3a847ed1567eeabc41c0054b37db0571ddd596fc76ab2586311a9b4c66547db0d012a46b77bf274aefc84624e74bd184523ca00023e1ebe1fa2c127ac5ad3a09468da8f6ab49e1f1eaeb8b7eabba24e2ccbd20718ac528513bd51f8d0ead812673493162e6c33786b6bf171a11ea3e872d60cf55ba6a4d1f036c0b0935cbbf0a95079ef610a0ba75bd5008ee05dbae0a7fa0d28dbe6c8081ee1b3078610e66754f2fb62cee8c6709be241a7286665d940fa45f4f8d5d72cc7ac344510169a0cfb4de6ff015fd4697c5c75369f38dab311d2ef427cc5df2e26a0ee9e38342ab1da7477d31ed415ddca7cb31eb566eaae56254f6fbd43a80dddb8cdee4665847faf7d1550918eb15366d55916df195cd62019c0f601df4c1e314a6184e4838a761832dd2e0076f05de1e4705004677759029c88a44512989f3eb42cbbe49eac571e8ca8673da2c538b2567694db11cbf8aaa398b12806e426061d36bc20826feed835222e65f61732c6c4bccd2ab32b93875fd7608b8c5123bc1ec58e108446e8c69d0afb4e39c3cdd3d1b4cacfa2c8bf36d154ee4f999e419e624701808d59cd7cf873111944e164971deed9eb0470101c32dd7c56b281533768680f3821a40239b32fd53087918a7557dd7697f5b8cec3e36bd9226074cb702d39931d58858880c01e21a888b372f413a8b6ea9e3774f4f09b0dec5a80eca5f6accbe7914099f0f11b574b83820446cc9e629684210b8aa9fc83ac5c92e14e98a89e25aae960b899dbb2b04d9a9755aee7db2a44f579704af68c9845efb93dd8954325876ef72b0c6ee4000d3fd2e480b5c7b038bc8d24111d86b128b04f84f0c4e718b4adafa0f280be2916a2b8420661fa29e0e98dbc2194f999284e8a4470898322729e38a4a1a69edc7df10010307113f2ddac8c1c90ad1d396ce7e37094f9611593535d281160cf92dda8ace0572a31cd22cb76995eff9bbd7bca0511f916cfc4b316d744af58fbe88a3afccf38da092dec0a26d846a87b8be56991c1361870d353e6521f3dd2cce32e07d09080bc29f0c8393d829df8ea186090c264b72b2ed7c0f58c77f06359e6a2cb2cdee79dd5325d7a919446f6143d22a059a08b11ae8920911c496198fdd380b60f4db3cf47c6f06dfb43a7dc48788f7bc148343d200f44f6cfedf81e1550ae23ba35f0e74aaa1025c52c6a6c1c27b81b0d9ba26f0c2d34b86bfa3961af15727c2714ee07a400658acdb961e8828d7534d3f2a39b467db45701b0995fa5609986306ec4c08deaa9cb90c52d55fba1651d3fc44cec65b29f24bb18b4f7dacffe95aa39f739c472e19c0e00b0d298c68703aeba27134ac42d0193bbcb8d6581c4ae90d9deb63172e056ae371c0fd48849bde70b94b6fa9d74c4d0b3e341f6a55fa33d6375f0e8239c032d33741c1266717fa642e7923cb74a95b625f5af122ef9c537e05391063357e101cf457cba1c6806029546f6d5f6e65fa454b42c36abcead15b18df1b9a431ff550fb54abb6e584c362c8756ec905c88fecb51d974d13c026fe4e0fb27be36c9fbc089060a6fe19ad9a0d2ccceebfaba16c647c1b7afb9cc51da3a14f5905e403305e6cd0dfba853babfcd7c3d5ef9d643578524a8d0280c8a82ea8ec58b632dd74cb715f7fb5042c4090407f60549a0e69d340165f8e147f1b08a14ac9e6f2c58cc263bb8f3803e2a9b0eee428920813cf0816efbaf693f45b51c113d3badbacdc550b5169dc05ef3015351e8b41128fb5fddbadc527959de178ca8b9d849f0d17160f07b539d3313c26ce7167b76f92b3e9443bef01f1e5ffd6d295f6f72c12f0525815c8df8fee720f71355c95a2f25a1184165444754c53b7f4014c2010d27eafd3fa81c05506e5bda0ed50d8a941e92d2722de96628ecc6d8a147a4d98a0b8cb44be1e5620e7727001fd2f8a3c331ec23e2ecbd3b1e79b14ea7ff1c569c4e6dbc5bfeda40137cecebd89e26217a89a4aee4908eb1a7917e8f05433dbcf519fb33cdad384be954cec00a8e1a82331bdf6acc76a62f1a88b4f05eb2062b1ecd510940391e13eee3a41f8631e146db26923dc5412b7fa75318a2a2eeb803fe3aaee913ec60d44d31f950629ef192af6b67250625a013f0bdb7c1d13c927fa1ee18a5d95c417fb91e1b03e25b590cf51996693bc069f9377d0afc2169f81784f9dc012d0a3603bdd88710b7ed8c71167cfa828b03213c89c8b5e73896461ff86641b0fcc9aef22e6059e269ed8986d1c10b2cf3d507bf32c3e45cb2226100a7d782aef4d8af591c6bd4591558924a8fa0012bd67aebaa99fecac816533ad9b5928758edff54b33da3b0b824aed57bfae0f289f307bd7765d4faee957cd015867a3eff5a42e8daf7d418d56b959fc6abb07bc4b89ee93abbde45c9e7b8c4d47df394d5653c6830f8cb5b81cf3abcb041d51512b0fff2ea75c91db91516902189d11d5f4bc0e97f2a671084eff1e88e5745bfd381e4146d6ec01c7815ee021f69ec227d1cf185f2e809c1cfb7d68633664f122a0bd23d997169982fb080ca7555c13fc2223f40a813d27be93eba8a7954858b3afcdc73754972f4a84de38b473edbddaf9928d3702f9b1c07dfeca76f1b4843fc9d4f42f8d045ed029c42278a6843220b9847723ad30520db733da96a3bd67bd65de4e7bdb919d8fdb884db537984c582885463da81cae5ee1ddfad5a0f66bac8be2236b978691300cce6afe293e5ee22220f0d1de5b1aef9b3a3077424195cb12d43b911c7bebcca2d106f29c23874c7a69df0e7a1d2ee55acd05c98165a2777b2126776aaba1a0370eb91490eaf9161118b30165752b4e6573b480abb2e7ff1efda729100a8e615d81dbedda842897d70ba300dc22d8017062060352b3956fef3b310907b9cfa1071ce0194f0b758626329e62c7d15892e6191c795abe7ff05134daef7fb2c751ed7f6be78b3f37e9f275db0c0a742c357374f763ab295f0d3d5393cd43de75cfd44626c595d33ee1d58eebefc16eb59cf5de54f2ca3febc6dcc0230a9a7de0152357b452e6417e7a8e093e8a596402a80db44f5e1d064175095b980fda347a22e8453ff95c04117a7826d246519d25b8cfe567d81b3af12e20729ce4fd1da0e612c24a3af4bb6c84199cc9cc57d9c17d222bf6afec9c3644b3282389ad67c9af4a8d7ba122aadb3057716d5a51a6b623ea256579c39f1298468cf0295eb42314a632750ce84ea1dda44d8b56a75297e51bb67d46a8e2407321c69f4ebdc07e777cfcb04de38c01ebc2b5bf4195bc71ec95b2e8e436a05da195256045bf58adeae3501b35176c9374ac60cccd96f1bb15510b07515ce63c6f0833bcb1f90b3bae945495ee026d5131dc55b3c14ee0fa714c3ca95c2a87f5df9ef96782055af1b0a40186a94edd3b0ee9d1caa547c23c7400ccff499a3ef42e475541932288ae87874668c24bdae13a0797939b088cf5f720b3bc30ade044da4f6c565f4aaf6d4f7cf15e0d5d4d5aabb297964915502a581aed58eef85b78d1626818a55df5689d056fe12d4839f55fcafa66cca55cc6ab8c44631b978d5666127adc05e1e3d6c3f255248eb7228235b9375ecf8579a4bf4ed7a9b74e7d1ab3b2dfdfa7d2921e3ab722a81a69302ebbdd01d41a6ceba6d84482c631b386047d0de92c2aec375d"}, &(0x7f0000cbd000)=0x1008) r1 = syz_open_dev$binder(&(0x7f0000025000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x842) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffff9c, 0x40345410, &(0x7f0000ff1000)={{0x3, 0x1, 0x1898, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000048a000)={0x2, 0x101, 0x7fff, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000772000)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0xfffffffffffffdc2, 0x0, &(0x7f0000009000-0xc9)=""}) [ 42.318154] binder: 5521:5524 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.325051] binder: 5524 RLIMIT_NICE not set 2018/01/31 23:08:02 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000b000)=0x0) 2018/01/31 23:08:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f00001a6000-0x38)={&(0x7f0000361000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x1, {0xa, 0x2, 0x293, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80000000}}}, 0x32, &(0x7f000038e000-0x10)=[{&(0x7f0000595000)="acbc5d210a571ae68e6a41605330d3e389546f65cd708ff63c57819a599ca54ed6e35e5e6dc7babffb888442b47111cb13f7fd9a2c4a81aceba26d6ec602fc77dda5241487d09b5a5f2e3f9525f62a944546553a3fa0c366e24ecffa6981c39158706f27ab46dedea6dcd204f84973d149660f3094e016fad0e14543f7519cc454992912d66aac6949606f2aca9354f599270addf40a22aee9ccbaba117c1c39e5ac536eedacdb803c61aee978cbbbbfa6a6513ddfe4c1142983ef57511e2bf8a1cd0d30293d43163aafaf8e4eac41e5223fcaf61779f57b71396faca541", 0xde}], 0x1, &(0x7f0000955000)=[{0x18, 0x10f, 0x7c, "39373ce2"}, {0x78, 0x11f, 0x7ff, "3598a4c946e42eeb43c65c574c93630337248cff7817faacbb8e7310c7529b54a050335e980cc5ea8d78d9cb04225d44cfd658580ab9d7d4f343f422087719d92e54f768b02120a7dcef82c7f061fa7b521c4a1fa05ef4c4a721364559fafc6dddd306227750"}, {0x1010, 0x11b, 0x400, "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"}, {0x18, 0x0, 0x401, "59e9"}], 0x10b8, 0x10}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) 2018/01/31 23:08:02 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0xfffffffffffffffd) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:02 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000013000)=""/105, &(0x7f0000003000)=0x69) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0\x00', r0, &(0x7f0000014000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 23:08:02 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000758000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 23:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f38000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a2e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x200, 0x7, 0x4}, &(0x7f0000cb5000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000644000)={r1, @in6={{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$adsp(&(0x7f0000a75000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000d16000+0x337)=""/1) prctl$setfpexc(0xc, 0x20000) write$tun(r3, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/01/31 23:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bd3000)={{0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, r2, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000aa000)={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0xfffffffffffffffa, [0xfffffffffffffff8, 0x40000000000, 0x6cfa27fb, 0x5, 0x81, 0x2, 0x20, 0x4]}, 0x5c) 2018/01/31 23:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x7, 0x3, 0x28) socketpair(0x9, 0x5, 0x10000, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockname$ipx(r2, &(0x7f0000b9c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000485000)=@assoc_id=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 23:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ec000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/dsp\x00', 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000050000)=[], 0x0) connect$pppoe(r1, &(0x7f00000c3000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='bond0\x00'}}, 0x1e) 2018/01/31 23:08:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000eed000)={0x7, 0xfffffffffffffffd, 0x7, 0xffffffffffff8000, 0x1ff, 0x1, 0x5, 0x3f, 0x1, 0x9, 0x9bab}, 0xb) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000-0x4)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c45000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) [ 42.403419] device eql entered promiscuous mode 2018/01/31 23:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ad7000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000017c000-0x28)="67242d8ff49f67d3cd5ae2b907dce238077a55b23e7e4cbe02b97056531f53ad1bcb28d5bc91e01d", 0x28, 0x48085, &(0x7f000046f000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000751000)='/dev/rtc\x00', 0x8000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0f000-0x11)='/selinux/enforce\x00', 0x82000, 0x0) perf_event_open(&(0x7f00009d7000-0x78)={0x1, 0x78, 0x4, 0x8000, 0x2, 0x4, 0x0, 0x3, 0x2000, 0x8, 0x3, 0x9, 0xffffffffffffffcf, 0xae9, 0x8000, 0xffffffffffffffff, 0x0, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x100, 0x2, 0x5, 0x2, 0xffffffffffffffc5, 0xdb36, 0xc294, 0xaf1f, 0x3ff, 0xfffffffffffffffa, 0x5, 0x3, 0x2ae2, 0x6471, 0xffffffffffffff00, 0x3, 0x3, 0x1f, 0x10001, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00003c7000-0x1)=0x0, 0x1}, 0x8000, 0x0, 0xfffffffffffffffc, 0x7, 0x7, 0x6, 0xfff, 0x0}, r1, 0x8, r2, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bd8000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e1b6be6a0f72", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 23:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006a5000)=0x63f, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ad5000)=0x9, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) pipe2(&(0x7f0000217000)={0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000b63000)={0x0, 0x0}) close(0xffffffffffffffff) [ 42.434845] audit: type=1400 audit(1517440082.619:25): avc: denied { prog_run } for pid=5531 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/31 23:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000871000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d4c000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00007e2000-0x48)={0x0, 0xd, &(0x7f00006bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa3}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x6, 0x5, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x5, 0xffffffffffff8fe4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000)='GPL\x00', 0xfffffffffffffffc, 0xdd, &(0x7f00003f7000-0xdd)=""/221, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000074c000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/hwrng\x00', 0x2000, 0x0) r4 = memfd_create(&(0x7f00006dc000-0x4)='em1\x00', 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001e4000/0x18000)=nil, &(0x7f00006c9000-0x18)=[@text16={0x10, &(0x7f0000b89000)="2e0fc7af6da666b80c8000000f23c00f21f8663501000b000f23f86766c744240023ce00006766c74424026cae6ef36766c744240600000000670f011424660fec441266b9800000c00f326635000800000f30ea58e3080066b8007000000f23d80f21f86635800000c00f23f8440f20c066350b000000440f22c03ef2640f3266b9800000c00f326635000100000f30", 0x90}], 0x1, 0x60, &(0x7f0000b33000)=[@cr4={0x1, 0x100000}, @dstype0={0x6, 0x5}], 0x2) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/31 23:08:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000679000-0xcb)=""/203) r0 = openat(0xffffffffffffffff, &(0x7f0000637000)='./file0\x00', 0x0, 0x10) getsockname$netrom(r0, &(0x7f0000a93000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006ed000)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/31 23:08:02 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) pkey_alloc(0x0, 0x1) 2018/01/31 23:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000272000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000b19000-0x9)='/dev/sg#\x00', 0x91d, 0x100) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/31 23:08:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000870000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) r1 = syz_open_dev$sg(&(0x7f00007e7000)='/dev/sg#\x00', 0x8, 0x2001ff) fanotify_mark(r0, 0x4, 0x20000, r1, &(0x7f00004df000)='./file1\x00') pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') 2018/01/31 23:08:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1c000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000001a000-0x5c)={0x10000, 0x0, {0x0, 0x1, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 23:08:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000935000-0x4)=0x690) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x6, &(0x7f0000c07000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f000052d000)={&(0x7f0000920000-0xc)={0x10, 0x0, 0x0, 0x76b2043711fef49a}, 0xc, &(0x7f0000235000)={&(0x7f0000c5c000-0xe8)=@upd={0xe8, 0x12, 0x400, 0x6, 0x0, {{'ccm_base(cbc-cast5-avx,mcryptd(ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000002000)={0x1f, {0xfffffffffffffffa, 0x5, 0x10000, 0x3, 0xc64, 0x4}}, 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 23:08:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c1f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fe9000-0x14)={0x3, 0x3, 0xbb0, 0x3, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) accept$inet(r2, &(0x7f0000e24000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000-0x4)=0x10) r3 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00004cf000)={{0x6, 0x9}, 'port1\x00', 0xa6, 0x2, 0xffffffffffff8001, 0x1, 0x2, 0x400000000000, 0x6, 0x0, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) 2018/01/31 23:08:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r1, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000703000)={0x0, 0x0}, 0x2) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) preadv(r0, &(0x7f0000e75000)=[{&(0x7f0000d25000)=""/62, 0x3e}], 0x1, 0x0) close(r3) 2018/01/31 23:08:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000fe000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x204000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000079e000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/31 23:08:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x635bcc0334708798, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000765000)={0xff, "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"}) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000002000)=0x0) 2018/01/31 23:08:02 executing program 7: r0 = add_key$keyring(&(0x7f0000039000)='keyring\x00', &(0x7f00004f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000603000-0xa)='blacklist\x00', &(0x7f0000e7f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000252000-0x8b)="18e1c7fefbaa72857adeff4e44d3a4b91589dd1000fcab312f6f0a6ecf1473a1c515f9a0da1bf9f15952488aa9c0e83b75a3829ef62b4ff577ed0a18b576118c9ac540a44272821b880148d029e5f6924dfc427bed0e91573b14246535fbbd1171c641301b60d45b5743fd5176906dab813dddc474415db2b774f0a707e7a3a3d9f9cc6013d1bd6172c0b0", 0x8b, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) write(r2, &(0x7f0000236000)="", 0x0) [ 42.794792] audit: type=1400 audit(1517440082.979:26): avc: denied { name_bind } for pid=5613 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000022000-0xa)='/dev/dsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000031000)=""/192) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000033000-0x3)="9d2c6e", 0x3, 0x4040000, &(0x7f0000032000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000029000)={&(0x7f0000030000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000031000-0x80)=[{&(0x7f0000030000)=""/11, 0xb}, {&(0x7f0000013000)=""/196, 0xc4}, {&(0x7f0000030000)=""/190, 0xbe}, {&(0x7f0000031000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000)=""/103, 0x67}, {&(0x7f0000030000-0x35)=""/53, 0x35}, {&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f0000031000-0x7f)=""/127, 0x7f}], 0x8, &(0x7f0000031000-0x95)=""/149, 0x95, 0x7ff}, 0x10142) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000031000)={0x8, [0x9, 0x9, 0x10000, 0x9, 0x7, 0x8, 0x2, 0x468]}, &(0x7f000001b000)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000002f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r2, 0x400, 0x1) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) r5 = add_key(&(0x7f0000751000)='encrypted\x00', &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0xd8)="27de0c7cee726cbaff3b532f75554da4158637086cd42d0828590e95920633e0ec90c0867f8e12b64c87e6732cc496266e681210c606cfb7e2b0b916ce54bcc3f8d79e33a338c5be90234dd82f4d4876878decb071afd45536640bb981eec134ee07462e7e3a1b4dc94e1fc99fe83ac6f4d011e2dd5c8275715e2837723cc64aa8f7c59ab58c03c03bfe9c5f752e5e31ff575d45c96acdce1ec1d4c20f57de1c2e702dc1b2111efa26c9834f26bda7e330d784e6f106d723228817819b1026f0f87e2392b11b75893dd0420c383a4d8c432392c34b45dcd8", 0xd8, 0xffffffffffffffff) request_key(&(0x7f0000c69000)='pkcs7et_st\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/dev/sequencer2\x00', 0x200042, 0x0) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 23:08:03 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000072000)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4000000000001, &(0x7f0000337000-0x8)=0x0) io_destroy(r0) 2018/01/31 23:08:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000852000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigaction(0x1f, &(0x7f0000c85000)={0x2, {0x7fff}, 0x40000004, 0x2}, &(0x7f000033d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002a3000)={0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005be000)=0x1, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) fcntl$getflags(r2, 0x40a) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a6b000-0x30)={0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x4d7, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xffffffffffffffbf, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000582000)=0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dcd000-0x10)={r1, 0x50, &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendfile(r1, r1, &(0x7f000060a000)=0x0, 0x7ff) 2018/01/31 23:08:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bf8000-0xa)='/dev/dsp#\x00', 0x81, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007e3000-0x4)={0x0, 0x2, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00007ca000)=@req3={0x9, 0xfffffffffffffff9, 0x8f0d, 0x400, 0x100000000, 0x4, 0x4}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab6000)={0x0, 0x0, 0x0}, &(0x7f00005f4000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000b19000)='net/ip6_tables_matches\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000200000)="24e98c2d91bb2926268b4a4609bbc1577a5f9ee8b88b99b5790c5273b15b7f219c3c4e6c0816d6f192a4d3dd86d8cf6b9f0979c808241f7a5fb09929dc588ba9b29bea1073f937b60fa19af8604901d92ad174a480ffeb1b800d952b04126a6d2428a67b6c1f41af4c0f9fad17296723940a10e10c77cecd1bd79246a9433cb669655962c93c5509fa2a3ffe56cc5b38546c0c8354788219bb8a4c13e8") recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000020000)=""/72, 0x48) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000034000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x4, r0, r0) r3 = request_key(&(0x7f0000012000)='dns_resolver\x00', &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000023000-0x3)='*-\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x9) [ 42.929368] encrypted_key: insufficient parameters specified 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006b2000)='/dev/input/mouse#\x00', 0x4, 0xca00) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000d000-0x4)=0x8, 0x4) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc178bf3, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f00001bb000)=0x0) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000443000-0x1)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x100, 0x82200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b80000-0x83)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f000042b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ae4000-0x21)={r2, 0x19, "cf000000000000000248e14ec9d5b97632f5c9d6ca8024603c"}, &(0x7f0000473000-0x4)=0x21) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000144000-0x8)={r3, 0x24dec360}, &(0x7f0000027000-0x4)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000a8000-0x4)=r1) openat$hwrng(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/hwrng\x00', 0x408000, 0x0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c21000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000722000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/31 23:08:03 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setfpexc(0xc, 0x40000) r1 = shmat(0x0, &(0x7f0000823000/0x2000)=nil, 0x1000) shmdt(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b17000-0x8)={0x0, 0x7ff}, &(0x7f0000c43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000099000-0x8)={r3, 0x8, 0xf45}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f000088c000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) bind$unix(r4, &(0x7f0000482000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000089c000-0x8)=0x0, &(0x7f0000108000)=0x8) r5 = accept$alg(r0, 0x0, 0x0) writev(r5, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r5, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/31 23:08:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c8a000-0x2)="c3a2", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r1 = add_key$user(&(0x7f0000667000-0x5)='user\x00', &(0x7f0000956000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000057f000-0x17)="dcdd8e85b13b7e90c42d48f3f9a6ed20fd88abb4308155", 0x17, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000237000-0x8)='keyring\x00', &(0x7f0000ec5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00005a8000)='cifs.idmap\x00', &(0x7f000024a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.999316] encrypted_key: insufficient parameters specified [ 43.100582] binder: 5678 RLIMIT_NICE not set [ 43.127170] binder: 5678 RLIMIT_NICE not set [ 43.134709] binder: release 5675:5678 transaction 2 in, still active [ 43.141317] binder: send failed reply for transaction 2 to 5675:5684 2018/01/31 23:08:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007af000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x0) io_setup(0x101, &(0x7f00007a9000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00009b1000-0x8)=[&(0x7f0000d54000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f000074c000)="35ef26545ea7faeea4649cf8129f723a5fefcd2ddd1d650c4e5052058a0f25d5d88bdcbcc02ddd240762cb4358c450a652894b58c16d811a993970c55d49c372fd7a8cee25b88e41add6954be257f226dbea9712c32306d3048c", 0x5a, 0xf2, 0x0, 0x0, r0}]) accept4$ipx(r1, 0x0, &(0x7f00004ba000)=0x0, 0x80000) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fc8000-0x4)=0x40) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:08:03 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/01/31 23:08:03 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000186000)='/dev/audio#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00002c2000)={0x3f, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x1, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000049c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000)=0xe8) r4 = syz_open_dev$dmmidi(&(0x7f0000a00000)='/dev/dmmidi#\x00', 0x80000000, 0x8002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aad000-0x8)={0x0, 0x100000001}, &(0x7f0000be2000-0x4)=0xfffffe0d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000175000)={0x0, 0x6}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000080000)={0x0, @in6={{0xa, 0x2, 0x4b2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x8, 0xaa, 0x80}, &(0x7f0000d34000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000de6000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000307000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000076d000-0x2d)={0x0, 0x25, "9d78af3fe809a494adfc4d43983689901090838b07df4e181cfc6b25995e55a1913c8ad447"}, &(0x7f0000fa1000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dd1000)=@assoc_value={0x0, 0x7}, &(0x7f0000935000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000daf000-0x8)={0x0, 0x0, ""}, &(0x7f0000c71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000484000)={0x0, 0x0}, &(0x7f0000fc2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001b7000)={0x0, 0x9, 0x703131bc}, &(0x7f000002f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec2000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000586000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002a7000-0x2f)={0x0, 0x27, "b5734a940a75b05d99cf6a6cc25b8cc8b36e1c9e970551a2d564669bdf47acc6455b5bb768343f"}, &(0x7f0000f66000)=0x2f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cf0000-0x8)={0x0, 0x616f5e48}, &(0x7f0000eba000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c94000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000918000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000aa5000+0xfda)=@assoc_value={0x0, 0x40}, &(0x7f0000625000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ca000)={r11, 0x269}, &(0x7f0000802000-0x4)=0x2c) sendmmsg$inet_sctp(r4, &(0x7f0000c38000-0x230)=[{&(0x7f0000ccd000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1f000)=[{&(0x7f0000a9f000+0x58)="b5d9d54053fb75ef98cfd50aeeb2c5fc747523c973c6db522cf5e6ea7bd1848c5751208b8813072fc260a973e4df445003a85322bdea1d6d63598fe0a968eed627a91519c07f6309507211104f40a285a895afadddec81cfc83d8a7ed9f9a5c291bd50f96dd3bb19d93865ae363c2b9f65f657c7646b917780db61bf96db26ed4f8439a5d2e24fee1b3d81961f2467", 0x8f}, {&(0x7f0000fec000-0x67)="fc5880ed60285fe7d63d65f3a2d4338017e3160d57c0db7d0379fe7684617e9cd97cf86f4187eb389b00f42ca4420d42e83d56497cdd927c87b300a65c10007c9e265a28ecce011f41abd98bf004cc44d4ba5a52b0b6a3d90586881f58eed3b953a34704ffe9f2", 0x67}, {&(0x7f00007f0000-0xfa)="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", 0xfa}, {&(0x7f00000fb000)="774dabd73bdbd403ac2157300954a57a0c3ff591b7f183e460e86d2e3f5d96c7d69543b7512e60919b443de2605039f23e7c65c443e9b0ec8a2b1d3524dbaf3d7996367f27a570cfee74663daa9c23ae95254914a90660daca0629f88587b6f6b9bc150842ca2adad318a933617b46054e58698ff58b0f9968464e66d5808c4775c0fc2f96752d", 0x87}, {&(0x7f000091a000)="6db4513417ddd9fd48d92ebe6b5a120e184327adf46f930da3a4915bc5fd65014f38e80b040d504ffb6db35ae6df4c6f91b9cecdd96917803d670c7cfd56019c34351ed3493eeb64a58320a802e8442d24d9369f38", 0x55}, {&(0x7f00009c6000)="50bb7c87927e3ec994e43b136950d07efb0b8337254006e3e5a6e29c1afc6a88dd4fe657b85b97525da005132627d0ab1c5beee5bc582435f9e8884f2833e8016d6176dc70202ee5b9a6c7533369117a1a2f92ba86e9bcec413dbf8351201f969a678f6430a4be44349d1132e9dac62ca559c292731fcc00978f16186ed78aa8e90171446d5a5d94c2d449dfc01210043bf742a76e2ecb2ddb3b4dac382338da52b7666ec6c8275fde1dff9c6e94eba3fc3250b5ec7ccf0171f0802eb6d98e7ffca557af06c484bc016ed363e1882c8fc4e50884", 0xd4}, {&(0x7f0000e99000-0xc0)="6622680df5741903751cf563ad71501b869a469fe33a0cafbc874e1b62ccac62de3fe32d35b3ba878ce5e958733c124e4229f58e8e080e58ab9bd5411ab96ce11f65c2d14c84516b3495610b8e1567ea92a48aa01c5bb04909b11d9596b3062f0a14eadd4988e2d2dfb3cc855ce8f18c06f5f5147bed84598dbdb41399baba5a6514bfa3c304f49e6b7d955b772c8f9b5c3fd8d7cba6ada1741c71fd0c7dfdcbabebbc0a24b59a2f517b19c37c73717ba3cf0caa25c80e8c49eade72adb7f45c", 0xc0}, {&(0x7f0000f97000)="7095d73b7f8acf7e041f19b8b2717c0ce9c6dce284a3eba4d79d57b3361b95395c72eba7b7f29719f3b00616c94360dfef59c7ac80a78c4c3bb3bb2be86c2353", 0x40}], 0x8, &(0x7f0000f81000)=[@init={0x18, 0x84, 0x0, {0x6, 0xffffffffffff0001, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xb2, 0x8002, 0x2, 0x2, 0x2, 0x5, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x100, 0x28a, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x40db, 0x4, 0x8207, 0x20, 0x2, 0x5, 0x3, 0x82f, r6}}], 0xc0, 0x40000}, {&(0x7f0000f02000-0x1c)=@in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000f34000-0x50)=[{&(0x7f0000376000)="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0x1000}, {&(0x7f0000031000-0x74)="d3ec8374bd964f9b40fd58ae3bd3a43a00bfdcd5244fe544fd4d40ea3781bb2e448a524477b11b4d641b99244cc6fa5bbbd5e2f7c990162077794131cf90493a567d3e0db9315e956011ea6faa9b7fac04fd3514bd56202fffdd5986055373ae397fc7276ee8d001afde080744d3dc4ec4513731", 0x74}, {&(0x7f00001de000)="36742cf3cd120fd7104a9837f2d77b9d59d650a198198ff481410fa66b7c5cbdce00950d66fe1a59b072395af07d324a6c17c09226505764a9d233806f92dfe26a5e56335ecba3a6875f22d6b4aae13601bdf66e1c624152af78cf57ea4fcf342a9acf07b3d90421411629decaa8d2ca700c1fb3a8a7f86f888db81fbde8b6e61d12e993e598f62b512537bf7e56d20e3e8eac3ed86bab8bf472b49ca8", 0x9d}, {&(0x7f00002b5000)="fe31f56e933f71462c7b6cf33bb43ffa8a4b24898157f1", 0x17}, {&(0x7f00001eb000)="d15f49b748c09b70a9df49d7b93205e9987385d18f965852d8de23b80b0dfcf1538f2f5a5ee71d771bd556342655a5e08917a83309c51b392ad9cabf9998ee626076408e5b40616b9488be49", 0x4c}], 0x5, &(0x7f0000b5f000-0x60)=[@init={0x18, 0x84, 0x0, {0x60, 0xc59, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0x5, 0x6, 0xd4}}], 0x60, 0x4000001}, {&(0x7f0000fd8000)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097f000)=[{&(0x7f00002a2000-0x31)="0b75173a5d8ae3acb42a59e33b45d447af5cdbdf4f7531ea0385510cf076aa0b4c05ca1b0c88c459ddfb5d543e0f943d9b", 0x31}, {&(0x7f0000db4000-0x84)="ba4e47b38465d1feb9389e6eb2bb299e8f4a5da6adfb725b214eec145da2fc5ee06db3cedaf659a8fe0b8dae856d709e533867a77e0ce061898735da41c9f0cda326c79955963f64e6699537d4b1585cebf8fb2ef1592b0a2b3e5b53e04f5aa93defac3d6b2e03211d36f8ab7b840b9aa32dca02e0b5c5f35fc47d1e4270b5e6527dfa9b", 0x84}, {&(0x7f0000537000-0x40)="767f88d943aefc588769269fa6c07d0f261c61833411266ac4759235ae802d07f0265b97816ccdd8480b02111d8efb7988802dcbb39dd9402c72ebe132dc6657", 0x40}, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018c000-0x40)=[{&(0x7f00001b0000-0x5a)="209768a8b942c9e291220e28c3f04f35b7a538cbdea108694920626efbb2660461e88fb410da0ba23a32242992d9fa4d0253903ab32e6dcf6a3e0f21ce694ec4d9b50269029ed0e7032fac4c635dcb0389b87b0680bdced42195", 0x5a}, {&(0x7f0000d3a000)="c04f5f35c98a4ff198286ca391c5a64bb1eac4a2846981643247583504f90216e75683f37ac562cda82165", 0x2b}, {&(0x7f0000efb000-0x87)="b0b851ff7794aa2e59812dfe76c11368d91a1f4c41499468d249ede0d3cae27a1189de5fdf310ba41b909ce3104b2ad8d9f179f68998306e2eac602335c4e1be5702ec2ae00e01bf6631f47ae691f1f05469cd5ee1709958549a5fd2b385393737cc8c1045805d7dc8f0e787eb321d7cdc5d1e2128108ec3965c3368d7446ef6c5a890c5267971", 0x87}, {&(0x7f0000b10000-0x31)="a237fdb425fe4d308e5f70e562525b7f37fc78002ee14c8b6ef412daa32860e75bd3cb225ec5274c80ffa8ad662853eb31", 0x31}], 0x4, 0x0, 0x0, 0x4000010}, {&(0x7f000048c000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000753000-0x7e)="5eaf56e69ec2fa199755351aa8c4a848a6ecf6d7cfa1fe88cf0b4ed11af4f7949f0836dd5852afbb26ddf73afc7d8dd32a1a4dc862221899efac129dcf6036977409888044290b6f3007bd7a8a2e1b23fbb1eb4d2182202aad760d1005d61e37532e2bc5a1a9688279268a4cdd2a05a29fc1dafdb1b01cf108a797ddef58", 0x7e}, {&(0x7f00004e9000)="", 0x0}], 0x5, 0x0, 0x0, 0x20000004}, {&(0x7f00008b4000-0x1c)=@in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c, &(0x7f00007db000-0x50)=[{&(0x7f000076b000-0xad)="13a640b0aea4277d922d6ddc3459e5f9c6bd87a0ccd2198bf855db9787c9db657dbce71c7aa052760c49c21e1d257aef9bf090413a9371427effb771a5bdaf525b66ddf56a0985465bf4b5df99fb0001f5e808382f51c806978ab9924b2a3febe961bfd0ba1be2899e85f142f304d0909ad5f274fbc8655fdf2579fdaf6d6a54fdbae63f72f3b2834f01b5f0e4ce350b8e7d5d06a5ea361ba6e17d8378c8324f73b9ce6a69db93edec8b4365e0", 0xad}, {&(0x7f0000539000-0x65)="750b336530484ec06637194906247d0afe6f84ec565bf311a415fe25c7227bffa4fa27db5eaf131a8104786a1e57467e592911cb8a6e12490fcce94575a257ed01a84da41d67fe3dcef7b3abf933b8cff586a61f8b69a958fb9c61858660775333cdb16a18", 0x65}, {&(0x7f0000a38000)="3bdd44c5028663562367f281b8e3a08ddf0db1f49e5602be46db962f428f34c84f25540a2396c3cd2242d7b2f60d1ffaa80e419ba9b72973dbba904e5f09e28596ddcafd2dd2da05e759495a2327818cea687478b94b3ebe7daa3371fc0308fce2905896b29b", 0x66}, {&(0x7f0000e1b000-0x9d)="da78cc1e7b3e0f6b049b6b63afdeb688f8da2e6fa96647983586984b2acd6ef27b09260183f76bd3c0a28ce8c88aead48b4e3e7f77fc2242501f0dbeb2205b0718f0bfef062598d83f7101930e8d2233b446c05f3bdb1c011ef88d78244128261135331af4257dbb26a7b4f09d1a530ab33c547ffdf102f02c850825a4fe8f6a88805ef9a52ab80a398fed2dd9d54b500b53c17e168810d23ea159d66d", 0x9d}, {&(0x7f00007ea000)="d7000ed2ba341d6b271363367f8b1024189b6db75b", 0x15}], 0x5, &(0x7f0000a73000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x1, 0x6, 0x1, 0x4, 0x80000000, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000001, 0x20, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0x303df27, 0x100000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x2, 0x1ff, r10}}], 0xf0, 0x24000000}, {&(0x7f0000852000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f0000e98000)=[{&(0x7f00009da000)="9be0e322fa9fa5c2219dd80150c95b836066089138d06aa35dc3b297f2326ccbb93785c4e279a94088a47f9bba51cf4348bd626a1732db10351f00227950a386880a47baf9c04d75595d7448bbd16d7abf1cd48e", 0x54}], 0x1, &(0x7f0000746000-0x120)=[@init={0x18, 0x84, 0x0, {0xe5, 0x0, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x2, 0x7fffffff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8001, 0x8003, 0x5, 0x3, 0x80000000, 0x7, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x7, 0x8, 0x3, 0x3ff, 0xffffffff, 0x7fff, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x204, 0x0, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x25, 0x8209, 0x7, 0x1f, 0x7, 0x1, 0x0, r15}}], 0x120, 0x20000001}, {&(0x7f00007b0000)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f00000dc000-0x70)=[{&(0x7f00009a3000-0xd1)="7e016f9f26f59da21985ff98be56dd268f3a6eb06d6ebea6abc8c2615f2d2262a565c4c9b173c290d91532f6ad01296fe13d519c64b0005a83fd416e8b9a848586f2b18549a3a94e9a7f3eb5970fb89f4d0b2b160fda14a554bae7136b65867582ac926051282b28e4029cc72199479b8023dcbe596a67d69849283a3e86a0f8a7e398d11182a843009655780193f287aefcce1b6aa100ef686c026b2b05c9a252503cf5cb7066902e0addf93bff0f436def6f0f95b3a0666c03d0f6a969f55792b3f1746b32b3ff49588282300e87ba51", 0xd1}, {&(0x7f0000fbf000-0xed)="36aff4c7febe306e8fdf2670053661aba88983a3e0e81c6cef1edf0dbab15f659e86a77fcba67c365fe81e28320df6625e6c56b730a5cf7a95aa996fce3154823536121367823cb93d6aec214b103c599d6549a346f00744ed6fa5a128ae3796d03576d612c03162842fa41744cff215b13136bc1bfa4c8802691e38590acfc0c32899e03ff12c616839b79a6ee5fe0d99bc66e400fecf99d2081a1ea47379429b7c3124cb0df5fbd321fc2f5c28d26021f9a1bb88327d8f9f0c5ae373e0820eca70a61e1ba5ab75ffdb7f9ed2a39e0d4ac9c90222d3e7c54e73aacd0c2eb59155d0edf86e8bbc776cb6d7adfa", 0xed}, {&(0x7f0000238000)="20b9bea0bf0e94df630d141df978eb1dfd52c120c9511ba196232a09cfdf90da982848c5c76efc91aa23095c7784aa738883f009100abaa7edb6135dd3a82106f88b4db45218e4e2ca3e117e5e7f360c2c3dd98f0539d9d4dd4df292c4511cd3a3990432d6f2c2c04988a984ab71d67f0ad189fd9250fe0f81027538e84874217c3251ae513a8f2f4efadb972d77af4b82b27f161d0604d8bd5f4fa772da4928329f96cf53f1a3a86807dca3a5b9617fc8432d21323f37cce3cf18350a1cb0ae28d2cc3665dc107398930d282ce31f3a0f4722b6031691bee02d168ad1a84aaf5cb62b5d", 0xe4}, {&(0x7f00004d9000)="aeacb7446105b0dd6e885a5c47fb060b1e3459de75576db51a08d357f88f93950765f91fe994111f5f3f5e9967f12cb07490bd60fa0f4195fee5b4a8784de9bc00c52af9374c9245c42d11671abf398776946feca68e876cc383004c7dfa2ab68269b3c43fabf2fca1f4420ce5ccd6573670c57ea7d8b98f5c4b604a561f9283bb96dfc87346e3d162c972c1b61933c580ea552d34f4", 0x96}, {&(0x7f0000bf4000-0xf5)="ecb0300bc93261dbd66eeff3ed22ae880e3a59b8625bf13df59acd667b2782faacc7a074a6efb3d1dca9ec5d8fb5dc4f0dbeddc4f3784435400a0204c6b94a720ea2e4d8f59107ae06409287c1e8032ebb948027b7688522da5d1adb560a93abb96c35ca18eafdd74df9412bef4ee28dc6837ba5757bacba5101c8e9b1db3d212c656119aa7f9876f55aa77c38c20f03a679f4bef0bdd9c51b188b509a51ddcefea6c2d5a090f79e87d0a02e5d3baa5bb383f8ecbc609ed274c2014eb419abf260dbc58c45b52c25c4bd9487f6f880fb6c0354a72449cbbafeae24cbabbb42b451a0c42fe36c536a3e6ac5d50b517d15b166f8b5b6", 0xf5}, {&(0x7f00009a9000)="df0c1a2791e0be48c456cfdc61d9d8a77cfe50fcfd00a7581dc1dd903483f775e77f3ad701a1f21d24f673da4fbd2ca6f9a454b78734859b7dc199817823f87c90f694e7b342cf7e264d9dfdef", 0x4d}, {&(0x7f000069f000)="4fb6ddc30cb165da6bc9eff77a610eb9129755694bc4cf2292ffb3998aa89c8ed621b1b2bd45f32a67916fb1972274ca851d367e692be3ad521f5273b281912ddefc7060633245e9c3b5a293a609cf4f05f974e0b6ec8d52fde605a93b539b97bd08e0e59064a202b71ac846d27ffde48999f41ebe898f9a6917e2347972debc3c74083a5be1d0ab7a0f0a9b1c2a49a1fecbd8f4fc96e9ae8943eaa492bf442aea19db1b42cd75a47329b3644dab5bd4f105258efe50b5b67bd7be9c0beb93a3392c8eaba0f8cf3aeb3ec908685f14408151487afad2", 0xd6}], 0x7, &(0x7f00005bf000-0x30)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x2, 0x1}}], 0x30, 0x14}, {&(0x7f0000aba000)=@in6={0xa, 0x2, 0x6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbae}, 0x1c, &(0x7f000004d000-0xa0)=[{&(0x7f00008b5000-0xa3)="8ef3187b973c46a05ee76e4e31679ba58fc303262a14d0f54d67f024c310d0cd785231ebe2dd396d189ef4b129a7d52af45b2e1f5cf2885f5d75b7474a78510b12443c27d6f071bbe3252dcab85333b40960dea3f5d71fc063c316a9a52b68c14d1a5b7d8cff8e68c288fd6f4bc7165f789964ff0b472368e3fd6324bafa5ea06d9b758c5043f104644299620bb1017151e8ba86a7874f5f032fe35a9607b91781de18", 0xa3}, {&(0x7f0000e44000)="057b09967e4cb8a886ea0d15544e4c809e5a9fac4f2c8c69702c3e84661003869cf0560dc07dbd4bcea1f6586ce58e0399fa962dcc28cd84aa9dace0add277c2bd6bf187d3056667d609ceccfebc38a3394ae8691951e867b22059138299cc03cc188f3cfbc1444ae710da582771ca97d3cfee8908683d98ace7f99a04648d21f46095", 0x83}, {&(0x7f0000085000-0x53)="14d0f38564555d66952eea46105b18fa72827bbc5ae22f77e7828d9701551418c4aa1692a0e069364433e6dd4fa89d00cd300135f58ab94a0c5fa580c6dc1a7f920e85e51e6e40ffe4fcc8f468fd95c9a47d12", 0x53}, {&(0x7f00003c8000-0x64)="8e9002b66abe04a0e15e4f05e684aa6e12e8670426e1283d760c848d8df89a56ca7b179ee89fa8e6801a2520645884030260922f726a77321585762d3782c6f37d16dc205766e84b41d7b89470ac20b0e59254d89971b9e2b850809c578921c3dd258147", 0x64}, {&(0x7f0000fb5000-0x41)="200a6036c46e1840e28cf89465b88bbf49a3bc59438ecced2195a7fc885f815a45514ca13563e058118d443b3e1df6b105e87de5fa8246586205ec4eaa61214161", 0x41}, {&(0x7f0000e69000-0x2a)="b7852d7c76586b33094afdae41c842e420ab4db9c574fdb728b2af8606ca09d28251dca4e407303f4152", 0x2a}, {&(0x7f0000998000)="654d79f5386003f45a1606ead8213b3123b55194556db17ef0621f8c87dff496256fc993f1f0f7c3da04da8af60dd2acd90854c17d0340c7b74fc1c1c9a9d738ca3c9bb92f4207e16be4a44ef1bbb10070a67f6035ba03640d19b38927e181724d27a98feb04db3121cc9a961a80291737113ac1c5025ed7911baa99d5eeb913f143554aea5974695fd7d0fb5ab9051d742d3b", 0x93}, {&(0x7f0000e4c000-0xc0)="25de32bce43c4078aebe2e44a11a4fc5a01398f03cf89e2e793d4e22116db49d06c15655d23d25baee198f4b8f0ae0134f1deb77807ff41874258bd371f9480e02ef334a1f188ff8b18a8b94e44c6239ff070736517b122a4d3afc3521779557caab4c7b8ad2e2990e7e1221efcb180b9769c4a4d8121f931c6db6b68ee548fd8e5f7a940bcc81d1aa9d4d56e76a3da40354b87cf21c0ddfdc36cbe18d6473738035e60901de906044da5e68da41ad575a582f2af80eddbe161ae539b9fd7209", 0xc0}, {&(0x7f0000ed1000)="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", 0xfe}, {&(0x7f000089a000-0xb)="8f101d99bdf1cd1f1d4a47", 0xb}], 0xa, &(0x7f0000dc2000-0x120)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x5, 0x8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xb3ee, 0x8fb0f52e823f1c86, 0x81, 0xffffffffffffffc0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8202, 0xfff, 0x3, 0x7, 0x4381, 0x8001, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x202, 0x6aaa, 0x5000, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0xc, 0x40, 0x7, 0x4, 0x6c78, 0x8, r20}}], 0x120, 0x40000}], 0xa, 0x4000000) sendmsg$nl_netfilter(r1, &(0x7f00002cd000)={&(0x7f0000388000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000bd9000-0x10)={&(0x7f0000c5c000)={0x3c, 0x5, 0x8, 0x200, 0x1, 0x3, {0x1, 0x0, 0x8}, [@nested={0x28, 0x42, [@typed={0xc, 0x5a, @pid=r2}, @typed={0xc, 0x43, @uid=r3}, @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000011) r21 = creat(&(0x7f00002e5000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b57000)={0x0, 0x101}, &(0x7f0000850000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r21, 0x84, 0x6, &(0x7f0000c7c000-0x8c)={r22, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000747000)=0x8c) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r21, 0x80045300, &(0x7f0000df9000)=0x0) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00006cb000-0x108)={0xfffffffffffffe30, {{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000973000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00002b8000-0x28)=""/40, &(0x7f0000d5d000-0x4)=0x28) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sysinfo(&(0x7f0000543000)=""/133) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f0d000-0x28)="f182d59662a9599bbd148e1366bcf82b09f684839797d92359d23babc94a3d442ac7e6b2a8211bb0") getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000058000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000e0000-0x4)=0x7fffffff) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000933000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000942000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000+0xa0d)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000084b000-0x28)={@generic="35d47a7f62b1a6ec14f85736c26a6c29", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000943000-0x14)={0x11, 0x6, r1, 0x1, 0x2680000000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000086a000-0x28)={@generic="0000000100000000c2e730a07473be48", &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "17601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000093f000)={0x0, 0x6}, &(0x7f000093f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000082a000-0x8)={r4, 0x9}, 0x8) [ 43.173782] binder: undelivered TRANSACTION_COMPLETE [ 43.178960] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bec000)={0x0, 0x3ff, 0x5, 0x1c98, 0x8001, 0x80000000, 0x8, 0x49, {0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfa2, 0x3, 0x3ff, 0xcbf5}}, &(0x7f00000b3000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009aa000)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80, 0x1ff, 0xda, 0x8}, &(0x7f00007d0000-0x4)=0xa0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getcwd(&(0x7f0000a24000-0x95)=""/149, 0x95) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fd8000-0x50)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="260000008006f3180085000a0000000601f0c3c0000197fcff58a709ff2400"}) ftruncate(r0, 0x5) 2018/01/31 23:08:03 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e6d000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = socket(0x2, 0x0, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/31 23:08:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000994000-0xb)='/dev/hwrng\x00', 0xfc, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008f7000-0x4)={0x1, 0x5, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f5d000)='./file0\x00', 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000)=0xffffffffffffff29) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000)=""/2, &(0x7f000097a000-0x4)=0x2) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f5f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xe) 2018/01/31 23:08:03 executing program 1: clock_gettime(0x6, &(0x7f000068c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f00003b5000-0xc)='/dev/amidi#\x00', 0xcba8, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000599000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x4, 0xfffffffffffffff7, "ea3d1e6145139d778511ccf85991d6a952628190714940626dd8e135cb6a61050f431be2394467e64776eea73f1a91f8cf078822b24f982bf1f2f4a02459a9f2c228a86b29b58554b5b957ec1e3d8a87"}, 0x160) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000746000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) lseek(r0, 0x0, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f000064a000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) recvfrom$ipx(r1, &(0x7f00005f4000)=""/9, 0x9, 0x100, &(0x7f0000001000-0x10)={0x4, 0x8000, 0xf97, "d7c6518d13e5", 0x1000, 0x0}, 0x10) readv(r0, &(0x7f0000a81000)=[{&(0x7f0000723000-0x73)=""/115, 0x73}, {&(0x7f0000359000)=""/92, 0x5c}, {&(0x7f0000890000)=""/39, 0x27}], 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) pipe(&(0x7f0000e99000-0x8)={0x0, 0x0}) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"0700000000000000ffea020000011aff", {0x4, 0x8000000000000005, 0x5, "000500001803", 0x4, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000308000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getresuid(&(0x7f0000904000-0x4)=0x0, &(0x7f000075b000)=0x0, &(0x7f000047f000)=0x0) r4 = getgid() fchownat(r2, &(0x7f0000eb8000)='./file0\x00', r3, r4, 0x800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00007f5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1a) poll(&(0x7f0000340000)=[{r0, 0x2008, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x26, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x0, 0x0}], 0x5, 0xffffffff) [ 43.255548] binder: BINDER_SET_CONTEXT_MGR already set [ 43.268890] binder: 5693:5707 ioctl 40046207 0 returned -16 2018/01/31 23:08:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000d99000-0x40)=[{&(0x7f0000f23000-0x3f)=""/63, 0x3f}, {&(0x7f0000411000)=""/86, 0x56}, {&(0x7f0000ac9000)=""/4096, 0x1000}, {&(0x7f0000b1a000-0xe5)=""/229, 0xe5}], 0x4, &(0x7f0000d3a000)=[{&(0x7f00004ff000)=""/246, 0xf6}, {&(0x7f0000ec8000-0xb4)=""/180, 0xb4}, {&(0x7f0000738000)=""/170, 0xaa}], 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000065e000)='/dev/dsp\x00', 0x80000, 0x0) sendmmsg$alg(r0, &(0x7f0000db1000)=[{0x0, 0x0, &(0x7f0000d78000-0x20)=[{&(0x7f0000012000-0x50)="b3ce59cf45a13b282b103d3b6b27a1c0cf67e03d43596a59249ae4c987bef31729447a25939c5601df9e4167cd6e797be3acbfb17aa6f8bb6251edda84072fe75ef75cb8a66487ca656ff1343d3fe681", 0x50}, {&(0x7f0000ae1000-0x51)="82b6debc5e116a6b9968676dbd25aaf4ad2667e81018ef9e49ba19a1e8dfd38b533d6c912f8e93d3dfb65d84e028d1f54c349b8d93a9adb1852b3d4c9e9a0cabf166eae6502163e63626dc52d8f1b7d00d", 0x51}], 0x2, &(0x7f0000e9f000-0x70)=[@iv={0x40, 0x117, 0x2, 0x2b, "4561760c84490f34960b0a1ac4c7c39ae3cc3e23662b78774b862cf4ceac01070103bdc8a8a7a6291608d9"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x70, 0x4000000}, {0x0, 0x0, &(0x7f000026b000)=[{&(0x7f0000d5f000-0x53)="374b0e0dbd1117af5dfd3cc0d730374a116b406fd9ad9601521c02b94e95f67ca0230b6c644cc5e4de5e19a9174a1d7e864ec68ee3bd97d4313070c7ba1707958fb9c62f9e0f6b16daeaa36e02181a2e74fdbb", 0x53}, {&(0x7f000003b000)="67552d95c32fa916cfb0bce7448796e798813fcaf8a430764aadc0d541e2a80144bcc23aa8", 0x25}, {&(0x7f00000c7000-0xf2)="512ecfc3c010b9fafd802262a36ad20c91e50628d09c3ece64d66da78cb1cd8e9514a1ac68a41da9b44b4499a164ecc50c70b70541bffb2f31a67dab03a1e98944dcb0f53d35b85a4145a7d3df79543f33efbd69b59ccf661f950e0f347c7dba4316a174eed52a81321eb7d3ce977aff97cb1f71df2e5001645cb60b8be06f371f2da64588c3b62db4548260bb55abb211cb864f06f2907e56167e460b081e34f0aacf2ac8cbe1caadf4f55f5fd83c475d1cf83be4ea0fb4d93b38739d4e2daac7d7a1d74f3b569b80e64e9a171c687ef7a7fe699af755350893a85cb783cb09634b1328ab7b761b23876508d0e53ffbc0fa", 0xf2}, 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0x1000}, {&(0x7f0000716000)="d854bbdc29ee776392755e0663f68bfbd5e693ee43da750d2c6b58de452799df86345d7d1ab6553329a9cd3a56988dcf420d0422e1287edd64f2ebde422398a4c2bb523abc6c55340235d38c980c5c6888111d9eb14b11e565e1b5aaf4f5a515883cb731b11cabc25757584a250420d5159ce1aa05f95a47237318e70c", 0x7d}], 0x7, &(0x7f0000758000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "cb67aa70f753a761f96f74a90638e8437f7438ff9fd2edffce658a606bf92dde48e055099bcba57710a9229608336c5e3fae051b90ba08dfa8e8f852fc095a97469861065c3404c23cac79"}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, {0x0, 0x0, &(0x7f0000617000)=[{&(0x7f0000627000-0x40)="44ee66dcdfe994a53fc84039096f67617ea066ba19ce54f683367bb88e406e6cbc743e00876c428d654001cf8308f8c46535f94fe1339aa0d619e2b95aa905c5", 0x40}, {&(0x7f0000ab0000)="e28618c55c36aa7d37105a5d42a4dd19bb6b5bd2019d7cecd2977c0a010d1df4cb2e7634b29034e5e45184dabbb10febb126a87c5765e8e4fe9f3b42678a4a46470aa8ed1f2ec539e113c9c85c01258ad955f551794d724cd4f38bfbf7b2588dadbcb12f50e376c34ffcd88cee56fc13ddca75560ee0ddc3d21db2c705bd911882b41e9b8d4ebbd5e72594b1d0a593437666ce1e0c8ed11225a40343e08ef3974f2835c952c55b88cc61c3ec828c8a", 0xaf}, {&(0x7f0000cdb000-0x2)="a8d7", 0x2}, {&(0x7f0000b24000)="6b0b64f90fde9af0acb036", 0xb}, {&(0x7f000045a000)="bbe0be", 0x3}, {&(0x7f000050e000)="2abe69cde5ef4fdc5aedf0ff5a377c41d7940cc712a7c8899835cc1dffdf0f74dff26d1a9a62f3577bd214b269619607db14a822348bfc802b1f1f417b285ca38d39deb7dca71e5d403cb58364bb7ff6da30e36246d01f8f2df30ed0e71904f30d064c110fd3c9e86c310f154ea7b2a3513ef8d728d815486fd3e3288c6fa48774538b42539769fdf206ce60e171e3c5948751952efc71695fea9d37d0d15555f10c35b07fbb520d8f242a89abea27dedf1ffd7b751d2e972ce7733b0d77593423ca06ed8603d0560928fede697b87a434a86f7c17", 0xd5}, {&(0x7f0000381000)="a7dba3b895dfe99cab70406b3e351fe061d6e178e18bf9fb7fe9a8bd7a2b12a3f3a87983169a8f7e9e359e8cf06e6fb50d9dd0f448bb70f663e1de8e12e6e58e594f3f093c98d2929ceb70fa9f1b85a18f6464", 0x53}, {&(0x7f00001a4000)="f7305747db25c504bca48862b6a2a865547e62", 0x13}, {&(0x7f0000ec6000-0xa)="08b3e7bbf09cdd96a945", 0xa}], 0x9, &(0x7f000080d000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x88, 0x117, 0x2, 0x74, "09c2374e64a9b624c0945dace7fe9d6c1c13a60882c6afa43501be1ed1c352adf4aca2cf1f8acb3d44e5621174242daa0772767dde6965460507e525f11a0104960ebe9e0fdbb053667f43c704fb1bb0609622762ebb46b5647962e803e7014fcc2d572fb2d7345fcd00f1a7f5436fa31bf7fdbf"}], 0xd0, 0x40841}, {0x0, 0x0, &(0x7f000003d000-0x10)=[{&(0x7f0000d8a000)="1bf33fa157cef06bd6bf51075b8480e8a4bc755d981ea4e84b53855b323ec11402f884039f13544942098985e2d2f275d925a87875d38f5d2d1b694d33e722a810b7a09b7e9aeaee59c24536d95346302afecc8222526253de347ce4707c35431b921ca698911b5a47648e356937a27108596541f629ca8fba3083f9978bdd935cd25f306dc138f931abaaa6", 0x8c}], 0x1, &(0x7f0000c3f000-0x200)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x42}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x53, "84454b331f164673baf44d393566844dc6826a3a130e313700eecbec033fceb45d8362f7b8bd3c9f2dd430f9d069059fba2beb3dd8cdee2a577e6a4dbe34268f944917246187433d2340e10c7be19bf6b126ee"}, @iv={0x108, 0x117, 0x2, 0xf1, "f90fdfb6bf258651b6a49e29c835ad106952356e36f3b1685ce0c9edb6cc426eee39d9892c8948e912e062ff8a4348fdb8bf21a9852c39461cb4c8600d55bc2b099e5bd48b6806020ae798187c0a94e66d436a02b10466ea24d3775098bce2e1f114d309d4dfebea50b96311ef540111be28431d474f1c30cb58986f7e8efb5c2ca6a17e98b2117e22c036f77284934cf16102f182ee918950f0892fc1efd401fd83319503fc49533a7830b9dfa7265ae4e2f008b3f5228ef361cd6c3847e188879842bc39abc9eac6d4ab13dc71fda41d760d75f78d2451a3776a8244f75464a43b3c9af1439fd8eccb4f5f60ecfbf79f"}, @iv={0x18, 0x117, 0x2, 0x4, "7217ef8e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x4008000}], 0x4, 0x80) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4001) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000da0000)=0x20000001d) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a2b000-0x190)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b7f000)=0xe, 0x4) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f000007b000)=0x0, 0x3) [ 43.322887] mmap: syz-executor6 (5725) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 23:08:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/31 23:08:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00004fe000)=[0x5, 0x3f]) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x2, 0x10100020}, 0xfffffede) pipe2(&(0x7f0000b0a000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000078f000)={0x3, &(0x7f0000609000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fef000)={r3, &(0x7f00007a8000-0x70)=""/112}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000085e000)=@add_del={0x2, &(0x7f00005ea000-0x10)=@common='gre0\x00', 0xce0}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) pwrite64(r2, &(0x7f0000c36000)="eef51958b249ee1aa65bc862ce73267d3fa9a701d7d81149a0f1dbb2af70ba4bc541969b62200faef9d5", 0x2a, 0x15) 2018/01/31 23:08:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000911000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x244001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa8ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r2 = socket$kcm(0x29, 0x2, 0x0) accept$packet(r0, &(0x7f0000593000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b1000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005d4000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x87, r3, r4}, {0x0, 0x3, 0x2, 0x8, 0x80000001, 0x4fc, 0x7f, 0x7}, {0xaa, 0x0, 0x5, 0x2}, 0x9, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x2, 0x800, 0x6, 0x2, 0x2}}, 0xe8) dup2(r1, r1) sendfile(r1, r2, &(0x7f000009f000-0x8)=0xfffffffffffffffe, 0xffffffff) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000589000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000028c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x3, 0x2, 0x2, 0x20, 0x20, 0x5e, r3, r4}, {0x5, 0x8, 0x0, 0x81, 0xc000000000, 0x4, 0x6, 0x7ff}, {0x5, 0x7f, 0x3, 0x481}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x1, 0x1, 0xfffffffffffffffb, 0xbecd, 0x4}}, 0xe8) 2018/01/31 23:08:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x1, 0x3000, 0x196, &(0x7f0000f7f000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001b0000-0x3)='lp\x00', 0x3) shmdt(r8) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000655000-0x4)=0x0, &(0x7f000028c000-0x4)=0x4) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000341000)='/dev/vga_arbiter\x00', 0x214100, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000956000-0x4)=0x0, &(0x7f0000b87000)=0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000db3000)=@buf={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a66000-0x4)=0x4, 0x4) r1 = gettid() process_vm_readv(r1, &(0x7f000055b000-0x40)=[{&(0x7f0000157000-0xd3)=""/211, 0xd3}, {&(0x7f0000195000-0x24)=""/36, 0x24}, {&(0x7f0000969000)=""/245, 0xf5}, {&(0x7f0000244000-0x4c)=""/76, 0x4c}], 0x4, &(0x7f0000e82000)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f0000105000)="", &(0x7f0000cfa000)=0x0, &(0x7f00002d9000)=0x0, &(0x7f0000b40000)="") r2 = creat(&(0x7f0000949000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c9000)=0xdf5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e8c000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x2c) writev(r2, &(0x7f0000417000)=[{&(0x7f0000603000)="7a6e0a3c1d55447c855caf9485f385ab735cd3b271d0abd6f37596ff29291e3aaaa86895e4cce108e63df03d2f6f535fb9032ca7c89c1da123220c3d2143349a884907657ec3dbd410514e4aa2137f82567ea6d578e785782b6e577f50bf6e59a4737b23960085ef02364b241b506363d1f19dacb8a1c03c229391", 0x7b}, {&(0x7f0000a00000-0x3b)="b4a6b7f489635b865bc97ac1cc7bc3d816d69ddaf0a49ee12b52a64535d7e6f86defb60069bf616a51e84762aa524ea53c5190c56cda387dde467d", 0x3b}, {&(0x7f000056e000)="6694a564a9cc9ba9e9601f437d9659dc6a984590fb8f279971645b57d9c0947d4dc22e6d8a5451dc95942352c8b94d2d1df7b267df84ba2aaea747317dc95b9744e38291161b9ec2ed723298d2dbecadc5ee27d01e31c37fc4bc0bc9f8e5d306c870752e4022d370328e0fcc023d441bb66f1023ef38fbead0ad59a639a95110b02003aaaa2843eb33c0371c4f541b44b35e70c81501c5d85e178a2c8ef517149ae1ee6a36828d36b818e66dccb9547c9b54654a1fba2a2eea51bad0a12e", 0xbe}, {&(0x7f0000951000)="9210b73e63b688f386a6f39d2f42aad80b89e0d36dce30c05bdf0f1fa86113d901dfdbd0255ac8afd9fd95962227eeca013725c2c5a0aef828dbf994f295f8d5f2e921e681345cd8b893f8b247eb42d67a61668d0f54d03149baf82ab79499a1be154f379e675c4a713c3c4aaef8f157940ecbce6bc0c034526020ae2fd0813b9a7c38204a0bac4951a37d704bffb121308f7883c8970122fcd9527134e305d4b7821ebf33f4ce473da60c2c5c4870dd58ca205cf601d9cf1a0ca8efebf38e3661b1031da777970b0b1beca7322ea54eec3a2a035f6d98d4b95bcbce8a4ef07cc60d91872187f29c7db13a6873e74c53be160c76", 0xf4}, {&(0x7f00004ac000-0xf)="8b0664fce43039312c28a0681e2881", 0xf}, {&(0x7f0000e8e000-0x93)="6e3e90afb2da6070f3aa36bb407ce737a7299be75ef124bb18d2d3db62659d4f368cc18757063f7dd9186e48563a099d4a85cb872728f810c4ca498c3fcb858f41b176b226447912e3e97e91cead59fedfcb3ad5e8c1578a159dad0c930f01546e89455cf67a8945ac92215834a93965f85a16f5781cb7b2226a86a0065dffc096ed16d3fa1666c8f6c6d04b253bd6e0a415ca", 0x93}, {&(0x7f0000a3f000-0xb7)="449f93332fdccd2895cf47a9b831984f2521fd3a8a7a1f77dd68ac1cfcf18b252c98d459d60de3a6f616e66c2dcc4ebec988d57684ec16b0376507d8ecf1d29f30a7944778947876c09bf8d0114bdd92bb9463854130e45c7a94e0e97ca990dc84444dcf221a6cf554286a2812711578cfbbd3751198329719e8b9f39d0e20a710fa8bd6853045a76f3e9dac364f3c464461c9f276007f3da1c344148dbf576346e5279cd3d55d0295a485b155124aca956b7799a692fa", 0xb7}, {&(0x7f000041d000)="fa02056a8f712efeef03d6eb551aa9558f884a717cbc2c3b70152e7068212d1cd451f4868fb7ef56d0282ffa923cb83dbc65ab4a467f34f9f2f79588d738b97b4ac3a1af59c8fd6c2719b71f77308a3a763d5a00ff98bdeac4756ee6ab1f7e481f8de3c1625d47e9826b760beb337b87bcb1bf778db88289a68e1f40724e06b73978980f6c0646c283", 0x89}], 0x8) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000413000-0xb)='/dev/audio\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000e93000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062a000)={r0, &(0x7f0000562000-0x4)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x1e) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e4a000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket(0x2, 0x0, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/31 23:08:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) flistxattr(r0, &(0x7f0000619000)=""/34, 0x22) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00003e9000-0x8)='/dev/vcsa#\x00', 0x80000000, 0x20400) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x2000000021, &(0x7f0000e41000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r7 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x5, 0xc, &(0x7f00008ac000-0xb2)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d52000-0x4)=0x53, 0xca) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000883000)=""/55) r8 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005ed000-0x4)=0x1ff, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 23:08:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00001f4000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004ed000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x2200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005df000)='/dev/vga_arbiter\x00', 0x778544e812c3ba93, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000597000)=0x2) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc6000-0x3)={0x0}, &(0x7f000040b000)=0x4) bind$inet6(r0, &(0x7f00006bc000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000fc8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000231000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad9000-0x8)={0x0, 0x400}, &(0x7f0000fc7000)=0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={r3, 0x4}, &(0x7f0000fc8000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc7000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000fca000-0xfe)=""/254, 0xfe, 0x40, &(0x7f0000fca000-0x14)={0x11, 0x1d, r5, 0x1, 0x5f4e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xf0, &(0x7f0000eef000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000fc6000)=""/218) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) tee(r0, r0, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) 2018/01/31 23:08:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b3e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x80000000, 0x30, 0x1f, 0xffffffffffffffe1}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x103)={r2, 0xfb, "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"}, &(0x7f0000000000)=0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0xb5, 0xa60b, 0x5, 0x0, 0x9, 0x3, 0x6, 0x80000000, 0x4, 0x10001, 0x5988, 0x7fff, 0x2]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f000046d000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e87000-0x8)={r2, 0x3}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) setns(r1, 0x40000000) write(r0, &(0x7f00007da000)="7a62e1e74d2868fc3394c7bd0f92dcbbad0c42283ed4ad8ad85bda1855bd41", 0x1f) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d26000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d27000-0x4)=0xe) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000649000-0x4)={0x4}, 0x4) 2018/01/31 23:08:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) clock_gettime(0x0, &(0x7f00002d6000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000571000)=[{{0x0, 0x0, &(0x7f000023e000)=[{&(0x7f0000316000)=""/4096, 0x1000}, {&(0x7f0000ee0000-0x49)=""/73, 0x49}, {&(0x7f00005dd000-0x3)=""/3, 0x3}, {&(0x7f000098e000)=""/172, 0xac}], 0x4, 0x0, 0x0, 0x43}, 0xff}, {{&(0x7f0000591000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d32000-0x30)=[{&(0x7f00000cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b94000-0xfc)=""/252, 0xfc}, {&(0x7f000058c000)=""/141, 0x8d}], 0x3, &(0x7f000004a000)=""/179, 0xb3, 0xffffffffffffff80}, 0x5506}], 0x2, 0x40000000, &(0x7f0000fce000-0x10)={r1, r2+10000000}) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r9 = dup3(r8, r3, 0x0) getsockopt$packet_buf(r9, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0}) ioctl$TCSETS(r6, 0x5402, &(0x7f000043d000)={0x1, 0x7, 0xe63d, 0xfffffffffffffff7, 0xf1a7, 0x3, 0x3, 0x10000, 0x0, 0x5, 0x5, 0x5311}) 2018/01/31 23:08:03 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000027000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000026000)={0xa9, &(0x7f0000026000)=""/169}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000028000-0x18)={0x81, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffd, 0x200}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000025000-0x1a)=@dstopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000029000-0x10)={0x4, 0x19, &(0x7f0000028000)="f6b543e36a0ca2b3a8c48a9ce3c3101b7eac24107b52b724cd"}) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) fcntl$getflags(r0, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/31 23:08:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/31 23:08:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000035d000)={0x0, 0x0}) pipe2(&(0x7f0000a83000)={0x0, 0x0}, 0x84800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe998) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000187000-0x8)={0x0, 0x5}, &(0x7f0000b40000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001f2000-0x18)={r2, 0x294, 0x20, 0x7, 0x6f3}, &(0x7f0000d0c000-0x4)=0x18) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/31 23:08:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000051d000-0x4)=0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000320000)={{0x2, 0x3, 0x5, 0x0, 0x80000001}, 0x4, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = gettid() wait4(r2, 0x0, 0x20000000, &(0x7f00001f7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000eec000)='time\x00\b\x00') 2018/01/31 23:08:03 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00005af000-0xe)='./file0/file0\x00') 2018/01/31 23:08:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000622000-0x24)={0x80000000, 0x1c, [0x9, 0xfffffffffffffffa, 0x3, 0x8, 0x1, 0x9, 0x5]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/31 23:08:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a8000)="ca", 0x33f, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) sysinfo(&(0x7f0000082000)=""/188) 2018/01/31 23:08:03 executing program 2: prctl$getreaper(0x25, &(0x7f0000189000)=0x0) r0 = getpgrp(0xffffffffffffffff) setpriority(0x3, r0, 0x2) r1 = semget$private(0x0, 0x5, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/audio\x00', 0x200000, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f00002b8000)=""/237) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000934000)=0x0, 0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000410000+0xa1)=0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000f4a000)=""/200) [ 43.746761] x86/PAT: syz-executor1:5829 map pfn RAM range req write-combining for [mem 0x1a9cc8000-0x1a9cc8fff], got write-back 2018/01/31 23:08:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x100e, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r1, &(0x7f0000331000-0x8)=0x4, 0x400) bind$alg(r2, &(0x7f0000dba000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2018/01/31 23:08:04 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00007ed000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400682) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000013) write(r2, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) syz_open_dev$sndmidi(&(0x7f00005d4000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a8e000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/vcs\x00', 0x200001, 0x0) 2018/01/31 23:08:04 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000bfc000)=0x200, 0x4) 2018/01/31 23:08:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/31 23:08:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004c7000)='/dev/input/mouse#\x00', 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000d8d000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 23:08:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1f000-0xf)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ced000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000090000-0x8)=[0xcf7e, 0x0]) openat(r0, &(0x7f0000c0a000-0x8)='./file0\x00', 0x800, 0x120) ioctl$int_in(r0, 0x5473, &(0x7f00008d4000-0x8)=0x95fffffffffffffd) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000f08000)=""/184) 2018/01/31 23:08:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000021000-0x138)={0x400, 0x9, 0x1, 0x8, 0x5, [{0xae, 0x7a6d, 0x3fc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x3, 0xfe00000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x718, 0x3, 0xe94, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x7, 0x2fa, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xfd9, 0x3, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rtc\x00', 0x0, 0x0) accept4(r0, &(0x7f0000013000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x1a3712deb541b7ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000023000-0x2c)={0x9, 0x24, [0x0, 0xfffffffffffff000, 0xd4, 0x1, 0x271038b9, 0x1, 0x9, 0x4e, 0x5]}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 23:08:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) r2 = open(&(0x7f00008f5000-0x8)='./file0\x00', 0x84000, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)=0x14) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/31 23:08:04 executing program 1: r0 = userfaultfd(0x1004005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000907000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036a000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cd2000+0x9cc)=0x9, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000216000-0x87)=""/135) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/31 23:08:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001000)={0x3, 0x0, [{0x0, 0x6, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0xfe81, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) r1 = getgid() getpgid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, r1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0x100, 0xf5, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fa4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c4c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62e, r3}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 23:08:04 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000033) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000009000-0x110)={{0x8, 0x4, 0x5, 0x8d91, "5c04cc322406c74e1e814d6012f300659e827df099d8b03910f36d4ff542538b9e4aa20493af4ea5eb8654d6", 0x200}, 0x0, 0x0, 0xffffffff, r1, 0x4, 0x7, "0b0a110ee867e3dec1fd32802a8f199a0a43451eb1e54fa318f4c2a0a39fb7a309b350115c33a734b3a3e58e64daefc007a23a2509aa9caa2debc9f3ad8ded06", &(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0xa697, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) getpriority(0x3, r1) 2018/01/31 23:08:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f98000)='/dev/amidi#\x00', 0xe6a, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000020d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c3e000)=0x2) 2018/01/31 23:08:04 executing program 5: r0 = shmget(0x2, 0x2000, 0x5, &(0x7f0000ebf000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000069000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000517000)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003c1000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='bcsf0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r3 = socket$inet(0x2, 0x1, 0x0) mlockall(0x0) epoll_create1(0x80000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 23:08:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffee0, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mlockall(0x3) [ 43.977547] QAT: Invalid ioctl [ 44.009934] QAT: Invalid ioctl 2018/01/31 23:08:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006b2000)='bbr\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r1) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/01/31 23:08:04 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000151000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/31 23:08:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d83000-0x4)=0x0, &(0x7f00007f5000)=0x0, 0x3, &(0x7f00007bf000/0x3000)=nil, 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000605000-0xa)={0x1b, "61e5bba9e22c"}) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 23:08:04 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f8f000)=0x0) 2018/01/31 23:08:04 executing program 6: r0 = semget$private(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00005cd000-0x1c)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000003000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000001000)=""/179, 0xb3}], 0x6, 0x0, 0x0, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/239, 0xef}], 0x1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x8}, 0x0}, {{&(0x7f0000001000+0xded)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000003000-0x4)=""/4, 0x4}, {&(0x7f0000003000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000001000-0x7)=""/7, 0x7, 0x4ab}, 0x6}], 0x3, 0x120, &(0x7f0000002000)={0x0, 0x0}) accept4$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x2)=0x6e, 0x80000) semtimedop(r0, &(0x7f0000518000-0x18)=[{0x2, 0xeeff, 0x800}, {0x1, 0x8, 0x1800}, {0x0, 0x7ff, 0xb6978eb08c7a0414}, {0x4, 0x6, 0x0}], 0x4, &(0x7f00007cd000-0x10)={r1, r2+10000000}) 2018/01/31 23:08:04 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x200, &(0x7f0000f9a000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f9a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000072b000-0x4)=0x1c) 2018/01/31 23:08:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10000000004, 0x93) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f00007a9000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b85000)="") getresuid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f000010b000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x408, 0x2f8, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xff, 0x918ca0f0ea4ef8b5, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="0e475bad847a3dff0c957fe639a32b74", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x4, 0x2, 0x5f}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3ede01df, 0x7fff, 0x100, 'netbios-ns\x00', 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x138, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x6, 0xf4, 0xf5b, '\x00', 'syz0\x00', 0x80000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x8000, 0x7fff, 0x3, 'snmp\x00', 'syz1\x00', 0x4}}}]}}, 0x468) 2018/01/31 23:08:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000a51000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.117581] [ 44.119237] ====================================================== [ 44.125537] WARNING: possible circular locking dependency detected [ 44.131842] 4.15.0+ #288 Not tainted [ 44.135537] ------------------------------------------------------ [ 44.141840] syz-executor2/5920 is trying to acquire lock: [ 44.147345] (sk_lock-AF_INET){+.+.}, at: [<000000001f6119d8>] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 44.156604] [ 44.156604] but task is already holding lock: [ 44.162547] (rtnl_mutex){+.+.}, at: [<000000007c470b1c>] rtnl_lock+0x17/0x20 [ 44.169799] [ 44.169799] which lock already depends on the new lock. [ 44.169799] [ 44.178087] [ 44.178087] the existing dependency chain (in reverse order) is: [ 44.185673] [ 44.185673] -> #1 (rtnl_mutex){+.+.}: [ 44.190930] __mutex_lock+0x16f/0x1a80 [ 44.195309] mutex_lock_nested+0x16/0x20 [ 44.199864] rtnl_lock+0x17/0x20 [ 44.203723] register_netdevice_notifier+0xad/0x860 [ 44.209229] tee_tg_check+0x1a0/0x280 [ 44.213519] xt_check_target+0x22c/0x7d0 [ 44.218077] find_check_entry.isra.8+0x8c8/0xcb0 [ 44.223341] translate_table+0xed1/0x1610 [ 44.227978] do_ipt_set_ctl+0x370/0x5f0 [ 44.232445] nf_setsockopt+0x67/0xc0 [ 44.236656] ip_setsockopt+0xa1/0xb0 [ 44.240860] raw_setsockopt+0xb7/0xd0 [ 44.245152] sock_common_setsockopt+0x95/0xd0 [ 44.250138] SyS_setsockopt+0x189/0x360 [ 44.254611] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.259854] [ 44.259854] -> #0 (sk_lock-AF_INET){+.+.}: [ 44.265549] lock_acquire+0x1d5/0x580 [ 44.269839] lock_sock_nested+0xc2/0x110 [ 44.274392] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 44.279813] ip_setsockopt+0x3a/0xb0 [ 44.284018] tcp_setsockopt+0x82/0xd0 [ 44.288310] sock_common_setsockopt+0x95/0xd0 [ 44.293295] SyS_setsockopt+0x189/0x360 [ 44.297763] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.303017] [ 44.303017] other info that might help us debug this: [ 44.303017] [ 44.311131] Possible unsafe locking scenario: [ 44.311131] [ 44.317158] CPU0 CPU1 [ 44.321790] ---- ---- [ 44.326424] lock(rtnl_mutex); [ 44.329674] lock(sk_lock-AF_INET); [ 44.335872] lock(rtnl_mutex); [ 44.341637] lock(sk_lock-AF_INET); [ 44.345323] [ 44.345323] *** DEADLOCK *** [ 44.345323] [ 44.351353] 1 lock held by syz-executor2/5920: [ 44.355899] #0: (rtnl_mutex){+.+.}, at: [<000000007c470b1c>] rtnl_lock+0x17/0x20 [ 44.363583] [ 44.363583] stack backtrace: [ 44.368054] CPU: 0 PID: 5920 Comm: syz-executor2 Not tainted 4.15.0+ #288 [ 44.374947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.384268] Call Trace: [ 44.386831] dump_stack+0x194/0x257 [ 44.390431] ? arch_local_irq_restore+0x53/0x53 [ 44.395075] print_circular_bug.isra.38+0x2cd/0x2dc [ 44.400061] ? save_trace+0xe0/0x2b0 [ 44.403746] __lock_acquire+0x30a8/0x3e00 [ 44.407870] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.413029] ? rtnl_lock+0x17/0x20 [ 44.416541] ? rtnl_lock+0x17/0x20 [ 44.420051] ? __lock_acquire+0x664/0x3e00 [ 44.424258] ? mutex_lock_io_nested+0x1900/0x1900 [ 44.429069] ? print_irqtrace_events+0x270/0x270 [ 44.433797] ? perf_trace_lock+0xd6/0x900 [ 44.437914] ? print_irqtrace_events+0x270/0x270 [ 44.442640] ? trace_event_raw_event_lock+0x340/0x340 [ 44.447801] ? do_raw_spin_trylock+0x190/0x190 [ 44.452353] ? check_noncircular+0x20/0x20 [ 44.456557] ? check_noncircular+0x20/0x20 [ 44.460769] lock_acquire+0x1d5/0x580 [ 44.464542] ? lock_acquire+0x1d5/0x580 [ 44.468487] ? do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 44.473564] ? lock_release+0xa40/0xa40 [ 44.477508] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 44.483376] ? do_raw_spin_trylock+0x190/0x190 [ 44.487929] ? lock_sock_nested+0x44/0x110 [ 44.492136] lock_sock_nested+0xc2/0x110 [ 44.496165] ? do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 44.501236] do_ip_setsockopt.isra.12+0x1d9/0x32e0 [ 44.506135] ? ip_ra_control+0x5c0/0x5c0 [ 44.510168] ? check_noncircular+0x20/0x20 [ 44.514375] ? compat_start_thread+0x80/0x80 [ 44.518756] ? do_raw_spin_trylock+0x190/0x190 [ 44.523309] ? find_held_lock+0x35/0x1d0 [ 44.527344] ? avc_has_perm+0x35e/0x680 [ 44.531290] ? lock_downgrade+0x980/0x980 [ 44.535408] ? lock_release+0xa40/0xa40 [ 44.539352] ? lock_downgrade+0x980/0x980 [ 44.543470] ? lock_release+0xa40/0xa40 [ 44.547414] ? __lock_is_held+0xb6/0x140 [ 44.551447] ? avc_has_perm+0x43e/0x680 [ 44.555393] ? avc_has_perm_noaudit+0x520/0x520 [ 44.560034] ? iterate_fd+0x3f0/0x3f0 [ 44.563803] ? lock_downgrade+0x980/0x980 [ 44.567923] ? __lock_is_held+0xb6/0x140 [ 44.571957] ? schedule+0xf5/0x430 [ 44.575470] ? sock_has_perm+0x2a4/0x420 [ 44.579502] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.584843] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 44.590527] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 44.595773] ? alloc_file+0x27e/0x390 [ 44.599547] ip_setsockopt+0x3a/0xb0 [ 44.603234] tcp_setsockopt+0x82/0xd0 [ 44.607011] sock_common_setsockopt+0x95/0xd0 [ 44.611481] SyS_setsockopt+0x189/0x360 [ 44.615428] ? SyS_recv+0x40/0x40 [ 44.618855] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 44.623669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.628657] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.633385] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.638113] RIP: 0033:0x453299 [ 44.641274] RSP: 002b:00007feb5be18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 44.648951] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 44.656193] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013 2018/01/31 23:08:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000784000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x2000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000061a000-0x18)=@add_del={0x2, &(0x7f000064b000-0x10)=@generic="45766cc12b9ea20c7fe3a55a81f4d3fa", 0x5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000613000)={&(0x7f000092c000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000159000)=0x0) ptrace$getenv(0x4201, r6, 0x9, &(0x7f0000086000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f9000)={r5, &(0x7f000060a000)="318631f272bfd7cfd6c5cf3cf6867c41d9b91cd6f0d88319c54cd2e917dc8ff8b8954470cb9aec1f2df4436e0716dd"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) shutdown(r2, 0x2) 2018/01/31 23:08:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x1, 0x7, 0x1}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000cf2000-0x120)={0x0, 0x99c, 0x2, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x8, 0x5, 0x6, "51a680e1747069e06f74e8ec17de01b9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000558000-0x68)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, @adapter={0x800, 0x400, 0x2d05, 0x7, 0x189cf8bf}}, {0x5, 0x1, 0x0, 0x0, @sint={0x9b8, 0x1}}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c1b000)=0x0, &(0x7f00008f7000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000509000-0x6)={0x0, 0x9}, &(0x7f0000fdc000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e9000-0x8c)={r4, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef2000)=0x8c) 2018/01/31 23:08:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000420000/0x4000)=nil, 0x4000}) socketpair(0x10, 0xa, 0x8, &(0x7f00004c9000)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00008ca000)={0x7, 0x80000001}) 2018/01/31 23:08:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c2000)='/selinux/enforce\x00', 0x440800, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00006ae000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046b000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000ebc000-0x8)={0x7, 0x9}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000d3a000)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 23:08:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006f7000)=""/10) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r2, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f23000)=[0x2, 0xfff]) r3 = dup2(r1, r1) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000023c000-0x4)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000dec000)={0x101, 0x10000000000, 0x9, 0x0, 0x0, 0x4}) bind$unix(r3, &(0x7f0000a80000)=@abs={0x1, 0x0, 0x1}, 0x8) execveat(r3, &(0x7f0000963000)='./file0\x00', &(0x7f00003a5000)=[&(0x7f0000c34000-0xa)='{security\x00', &(0x7f0000896000)="6d643573756d63707573457d00cd", &(0x7f0000999000-0x6)='nodev\x00', &(0x7f0000189000-0x3)='(]\x00', &(0x7f0000697000-0x6)="8a47504c2500", &(0x7f0000a63000)="1f"], &(0x7f0000684000-0x40)=[&(0x7f0000fb6000-0x5)="5b2dfe2d00", &(0x7f000024c000)='\x00', &(0x7f0000c04000-0x2)='^\x00', &(0x7f000021b000-0x24)="776c616e312f626465ac776c6100000000000000812abd627c6576b6656e6574307b3a00", &(0x7f0000049000-0xd)='nodev{vmnet0\x00', &(0x7f0000833000-0x1)='\x00', &(0x7f0000f59000)='\x00', &(0x7f0000273000)='\x00'], 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eec000)=@assoc_id=0x0, &(0x7f0000dd9000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b0f000-0x8)={r4, 0x8103}, 0x7) [ 44.663433] RBP: 00000000000005d0 R08: 000000000000000c R09: 0000000000000000 [ 44.670672] R10: 00000000200f8ff4 R11: 0000000000000212 R12: 00000000006f7c20 [ 44.677913] R13: 00000000ffffffff R14: 00007feb5be196d4 R15: 0000000000000000 2018/01/31 23:08:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000a76000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, {&(0x7f0000000000)=""/196, 0xc4}, &(0x7f0000001000-0x1)=0x0, 0x8}, 0x30) 2018/01/31 23:08:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000374000)={0x0, 0x10000, 0x1f}, &(0x7f00006ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000edf000-0x3b)={r1, 0x0, 0x33, "3313809968a4639a2e94bfe331094a89de925297e51cc4429ec67c18941647365e4e8844c95f125e222606da34840bc0b51686"}, 0x3b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 23:08:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000093a000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x88c00) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0}) 2018/01/31 23:08:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000296000-0xe)='net/netfilter\x00') bind$vsock_dgram(r1, &(0x7f0000cb4000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/31 23:08:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0xae)=""/174, &(0x7f0000001000)=0xae) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8, 0x4, ""}, 0x800000000000) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = epoll_create(0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0xfffffffffffeffff, 0x7f, 0x200, 0x4, 0x100, 0x81, 0x20, 0x7, 0xfa, 0x25, 0x25c7, 0x9}) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000-0xc)={r1, r1, 0x8}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x8001, 0xfffffffffffffffd, 0x8, 0x9, 0x9, 0x883c, 0x6, 0x7, 0x200, 0x2}) 2018/01/31 23:08:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x640a00) listen$netrom(r0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076a000)='\x00', 0xffffffffffffffff) 2018/01/31 23:08:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a7f000-0xa)='/dev/dsp#\x00', 0xf84, 0x400000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_dev$sg(&(0x7f000061b000)='/dev/sg#\x00', 0xb82, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c70000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ee6000-0x18)={@loopback={0x0, 0x1}, 0x3, r6}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6c000-0xb)='/dev/hwrng\x00', 0x200, 0x0) pipe(&(0x7f0000bde000-0x8)={0x0, 0x0}) getpid() r10 = gettid() r11 = getpgrp(r10) getpgrp(r11) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ce000)='stat\x00') r13 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000c8b000)=[{r0, 0x4, 0x0}, {r1, 0x2, 0x0}, {r2, 0x4001, 0x0}, {r3, 0x80, 0x0}, {r4, 0x202, 0x0}, {r5, 0x0, 0x0}, {r7, 0x4408, 0x0}, {r9, 0x4104, 0x0}, {r12, 0x4040, 0x0}, {r13, 0x8001, 0x0}], 0xa, 0x10001) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r14 = getpid() mmap$binder(&(0x7f000006a000/0x4000)=nil, 0x4000, 0x4, 0x7110, r3, 0x0) process_vm_writev(r14, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) bind$alg(r7, &(0x7f00002b9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast6)\x00'}, 0x58) readv(r9, &(0x7f0000466000)=[{&(0x7f00005d4000)=""/155, 0x9b}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000f59000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00004eb000)=0x8) mknod(&(0x7f000084e000-0x8)='./file0\x00', 0x1000, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00006d9000)={0x7a, 0x5, 0x200, 0x5, 0x7, 0xe0, 0x2, 0xf92, r15}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000c39000-0x4)=0xffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bind$llc(r9, &(0x7f0000c17000-0x10)={0x1a, 0x19, 0x3ff, 0x6, 0xffffffffffffffd2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f00008e0000-0x4)={0x0, 0x0}) 2018/01/31 23:08:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000049b000)={0xa, 0x2, 0xe576, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00009c8000-0xb)='/dev/adsp#\x00', 0x8, 0x10880) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000089000)=@assoc_value={0x0, 0x0}, &(0x7f0000a03000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a35000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0xfffffefffffffffb, &(0x7f0000411000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/01/31 23:08:04 executing program 6: io_setup(0x1, &(0x7f0000ac9000)=0x0) io_destroy(r0) r1 = syz_open_dev$amidi(&(0x7f00005b9000-0xc)='/dev/amidi#\x00', 0x800, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d69000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x800000000000000, 0x20, 0x2, 0xecd61daa00000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xffffffffffffffff, 0x7, 0x56aa, 0x1, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fremovexattr(r1, &(0x7f0000001000)=@random={"6f2e7873bd", 'vmnet0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00004ef000)='/dev/snd/midiC#D#\x00', 0xa35b, 0x111001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000160000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000a39000)={{0x1, 0x101}, 'port0\x00', 0x2, 0x80002, 0x2, 0x6, 0x10000000000000, 0x2, 0xffffffffffffff00, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a2c000-0x8)={r2, 0x8}, &(0x7f0000bbd000)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000519000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:08:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f00000fe000-0x45)="0e", 0x1, 0x4000, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = msgget(0x1, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) lstat(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f000056f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = gettid() mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f2e000-0x5)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f2e000)={r1}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f2e000-0x78)={{0x7fffffff, r3, r4, r5, r6, 0x100, 0x2, 0x0, 0x0, 0x0}, 0xffffffffffff0001, 0x100000001, 0x8, 0x6, 0x2, 0x7, r7, r8, 0x0, 0x0}) 2018/01/31 23:08:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x40, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000ec5000)=[{&(0x7f0000e01000-0xe0)=""/224, 0xe0}], 0x1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000075000)=0x0) fsetxattr(r0, &(0x7f0000c80000)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f000027c000)='/dev/ptmx\x00', 0xa, 0x3) shmget(0x1, 0x3000, 0x202, &(0x7f0000f85000/0x3000)=nil) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000b26000)="04162732e8bd46af6e84780f4c230eebd1e6f48c4a8f43d2f60e41137fea34033db68d452fb49ee08843de554821e2e557c4154ec4ccfcf6f91618a2cb66a6eb8ef4a1f849afd4a05c527bba4a3a2390fc93119464f97979a91a4efdfa7b32f109693380a903b46c5aa44c8299001c69d617f185e8ca740fab1d291d8dfde0f2876e20ff239c81876525a354bc710c3a3ca0c5d43e0ef2c1f1ab7ee19d156bc56c8fc9c4492d228e124102e0", 0xac) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000ab1000)={0x1, 0x7}) 2018/01/31 23:08:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b00000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009c1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xb36)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000295000)=0x9fe1, 0x4) 2018/01/31 23:08:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0xffffffffffffff01) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000dce000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x31000}, [@IFLA_IFNAME={0x14, 0x3, @common="100100007cff0000000200f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000064c000)=0x5916, 0x4) 2018/01/31 23:08:05 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = fanotify_init(0x40, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000d000-0x20)="79aec19e09d79c6676313107816bf62673872d89734d2825585d9a26960569fa", 0x20, 0x0) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00005a8000-0x50)={{0x8, 0x6bd}, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:05 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) io_setup(0x13, &(0x7f0000977000-0x8)=0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/context\x00', 0x2, 0x0) io_cancel(r3, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f000007c000)="cec3a3f3e4576017e1be2475249999574075a01ce6104507a10222663b7345e0e65496b3114a79949dfea91cb89d527653e084d28038d8f81587c4497c278d3a5f2cadb1a836642674c30bb900903a4245ccce2d4cb41a52312b8867024c83ec9a2641c0cdc5087c2be65c1b4e7815f45f36a9770a481dca1e8c97790442bc926e327ac1298246c1f5c40ea79bf2afc92d64", 0x92, 0x2, 0x0, 0x0, r2}, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x810001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r1, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/01/31 23:08:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000602000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004af000-0x10)={&(0x7f0000925000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pread64(r1, &(0x7f0000ab8000-0x1000)=""/4096, 0x1000, 0x0) recvfrom$unix(r1, &(0x7f00000e5000)=""/91, 0x5b, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008c2000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001e7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003dc000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) close(r0) socket(0x7, 0x6, 0xccc) 2018/01/31 23:08:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000743000)=0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000)=0x0, 0x2, r1, 0x7}) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fc4000-0x12)='/dev/input/mouse#\x00', 0xc1, 0x8000) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1b) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 23:08:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) timer_gettime(0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, r1}, &(0x7f000000c000-0x8)={0x0}, 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/01/31 23:08:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000094a000-0xc)='/dev/audio#\x00', 0xffffffff, 0x200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d57000-0x2)=0x4, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000075d000)="64617fac438c1f53304cd0609df9b50197029b876062fbfb86c2b151d4eba1da1d5fde9ba67814a60525bbbca690e5dff9") 2018/01/31 23:08:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009f1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000227000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/cuse\x00', 0x101001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x8080000000000b, 0x400200000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000506000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cd1000-0x8)={0x0, 0x0}) r4 = gettid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000028000-0xf8)={{0xffffffffffffffff, 0x2, 0x2, 0x0, 0x1}, 0x5, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x7, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x5) timer_create(0x2000000002, &(0x7f000060d000)={0x0, 0x12, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) r6 = request_key(&(0x7f0000787000)='rxrpc\x00', &(0x7f0000d38000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f2d000-0x5)='&0\'@\x00', 0xfffffffffffffffa) fstat(0xffffffffffffffff, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ccc000-0x4)=0x71, 0x4) keyctl$chown(0x4, r6, r7, r8) 2018/01/31 23:08:05 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000377000-0xc)={{0x6, 0xffffffff, 0x40, 0x4, 0x100000000, 0x8000}, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000afe000/0x4000)=nil) shmat(r3, &(0x7f00001ec000/0x4000)=nil, 0x100) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000002000-0x58)={0x7b, 0x4, 0x2, 0x2, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:08:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e2000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009e2000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0xf5, 0x8, 0x8}, &(0x7f00001a5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e56000)={0x4, 0x8, 0x0, 0x5, r1}, &(0x7f00005a4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c81000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd69, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000180000-0x40)=[{0x100000000, 0x0, 0x0, 0x0}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fb000-0x10)={r0, 0x50, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/31 23:08:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000a93000)='/dev/sg#\x00', 0x428f, 0xfffffffffffffff9) lookup_dcookie(0x4, &(0x7f0000079000)=""/119, 0xe0) clock_gettime(0x0, &(0x7f000075e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000c01000-0x68)={0x3, 0xffffffffffff894c, 0x6, {r4, r5+30000000}, 0xfff, 0x383, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00001a6000)='/dev/snd/seq\x00', 0x0, 0x200) rt_sigpending(&(0x7f0000fe8000)={0x0}, 0x8) clock_nanosleep(0x5, 0x0, &(0x7f0000b85000)={r1, r2}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dmmidi(&(0x7f00005dc000-0xd)='/dev/dmmidi#\x00', 0x5, 0x20400) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000037d000)={0x7a, &(0x7f0000a89000-0x7a)="ba50cdfc45519ea0ab0d5bf77d805a549c955b1062852d258f2f5ff579c6b90b2898365b5a9907ab4232285ea0a3def27c504eff76cc77ccb8e2bac747e83ffa3cdaef9a0c4b13cf630dfd372e4f70f71a9cd0cd9dddea27d0a655102a941f8050cfed086fb64fc49086d4bc53fa70cfa13a3886db3e0d4a7bd0"}) tkill(r6, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000c60000-0x10)={0x800, 0x5, 0x6, 0x0}, 0x10) tkill(r6, 0x1000000000016) [ 45.028935] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 45.066937] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/01/31 23:08:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000390000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000baf000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x8002, 0x0) accept$unix(r2, &(0x7f0000ebd000)=@file={0x0, ""/80}, &(0x7f0000dbc000-0x4)=0x52) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:08:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fc000)={0x0, 0x0, 0x0}, &(0x7f00009be000)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000a07000)='/dev/amidi#\x00', 0x1, 0x28c03) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000998000)=0x0, &(0x7f0000dc6000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/checkreqprot\x00', 0x432000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00009dc000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000e1c000)='net/fib_trie#1') sendfile(r3, r3, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/01/31 23:08:05 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/31 23:08:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e59000-0x12)='/dev/input/mouse#\x00', 0x40, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ea7000-0x20)={0x402fd4e, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b78000)={0x292c8669, r1}) r2 = socket$inet(0x2, 0x0, 0x645c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000602000)={0x0, 0x8, 0x8918, 0x100000000, 0xfff, 0x7}, &(0x7f0000f95000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001fc000)={r3, 0xdc2}, &(0x7f00004ad000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000bb8000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="adb36cf4261303e69dbd5f542555d3c4", @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 23:08:05 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000606000)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f7d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000805000)=[], 0x16da397a9fd9b9c, &(0x7f0000c7c000)=[@op={0x27c, 0x117, 0x3, 0x1}], 0x2a1, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d01000-0x8)={0x0, 0x400}, &(0x7f00004f6000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f7d000)={r4, 0x0, ""}, &(0x7f0000f7d000)=0x8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 23:08:05 executing program 1: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}, {0xb924, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000b10000-0xb)='pkcs7_test\x00', &(0x7f0000b10000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b0f000)=':,-\x00', 0x0) add_key$keyring(&(0x7f0000b0f000)='keyring\x00', &(0x7f0000036000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000b0f000)='rxrpc_s\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000-0x1)='\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r3) 2018/01/31 23:08:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = gettid() getpgid(r0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) gettid() setregid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000c6000)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00003b6000)={0x0, 0x7}) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00007e4000)='/dev/dsp#\x00', 0x2, 0x40200) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000045f000)="d4dcef3e077595cb96a8fd325d496ee374484488720d6c846efa4bdfdcf9bd0bc167f7bc3acb0c6e5b6d", 0x2a, 0x40000, &(0x7f0000f82000)={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 23:08:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000-0xf2)=""/242, 0xffffffffffffffd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x6, 0x1, 0x3, 0xc3b, 0x6}, 0x14) accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) recvfrom(r1, &(0x7f0000326000-0x47)=""/71, 0x47, 0x40000000, &(0x7f000060b000)=@nfc_llcp={0x27, 0x9, 0x0, 0x7, 0x400000000, 0x2f, "823a9c9ddcc950061eb040d2a8c7b682854cbd520167ff0f9d7bec564a856346c0fedcc7fb1f80d44123fa64eba6ede482ab8682c75be11ce2df5e44cac46a", 0x8001}, 0x60) getsockopt(r0, 0x7f, 0x8, &(0x7f000001d000)=""/0, &(0x7f000006d000-0x4)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000714000)={0x9, 0x6000}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) name_to_handle_at(r0, &(0x7f0000b9a000)='./file0\x00', &(0x7f0000f27000-0x81)={0x81, 0x3f, "1f73f421d933d6a0d092302ce371a05a5c20d5c2b5aedf0363ec5727975f0270b19f52e8fb7eee5a82d2f53611021ae0bed38c6c195b77ee9124eacf075d0f2d5f778036d8de61d83f010e8cd411b43528deb4676d404dd67961bde14f15b9173cd7cabace5ecf27b99f75cf2bc899bb8bd174a689b77df519"}, &(0x7f00008df000)=0x0, 0x1000) 2018/01/31 23:08:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cd4000)=0xe6a3, 0x4) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/31 23:08:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0x5)='/dev/vcsa#\x00', 0x3, 0x101082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c2000-0x4)=0x14) sendto$packet(r0, &(0x7f0000000000)="86f9c63d24717d7807e04db771a8b03b8a11f4e1d848f3e5001f29256f6abc6dfad89216d671523af2e08a9e0c770319ed1c0b4bdb05eb999fd6ef941289bff705ba4cac2c33f9d2890c111815c4b8d1ed65b36baf5a2b5bfaafd8c98a23dabf7c4db8f2943513ba586172eb884b22e9cfb1bce16442c50e68e7aea095144622fdc9057878de347f6658064a4103035ad0bfd162888823624552f0d5ddaf4b5496dbca", 0xa3, 0x80, &(0x7f0000989000-0x14)={0x11, 0xfd, r1, 0x1, 0xffffffffffff0001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = msgget(0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x9, 0x4) msgctl$IPC_SET(r2, 0x1, &(0x7f00005d6000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f00001b9000)='/dev/admmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ca5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000-0x8)=0x1, 0xfffffffffffffe5c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000741000)=@dstopts={0x3f, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x3, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0xa3}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x58, {0x3, 0x14, 0x2, 0x7fff, [0x80000001, 0x4800000000, 0x8, 0x0, 0x10001, 0x81, 0x6, 0x3, 0x5, 0x3ff]}}]}, 0x1071) 2018/01/31 23:08:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000efd000)=@buf={0xf7, &(0x7f0000001000-0xf7)="7a62b5f41a06cc9d097f578a167634c1e422db34d22005594935a9a71cf6a823d541ff50794dddb0bb1d7c91eacbd641280dbb4315fe4da2259bbfff88b88d76348d5c4d35d060b5a3e5c7eb1cdd0329f2d63687e68dd5e55ce56e830fd18832f6b3626fac255e7fec1f3bd528e1689faafbf7504573e3316e3b9e39de173308720c8ad5717e00e2f854defa15071185ab639cfa9534b3cf29ecc50ca9424246d9fbe1b9ae8090064e690fb401892d10876ddfb30f445af477116c3abea0f875b20b56f923e7aaa939dd5c3b985c743a81927331a8470cb0c905d834c932e8f99335a963cc180e304b3a9265c9b98c4024b9679586cec9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000dce000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000030e000-0x8)='./file0\x00', 0x20a00, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000149000)={0x0, 0x8, 0x0, 0x7, 0x20}, &(0x7f0000259000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f59000)={r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81}, &(0x7f000020c000)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000088000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x320) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e36000-0xb8)={0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000-0x4)=0xb8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000249000-0x8)=0x7) sendto$inet6(r1, &(0x7f00002f8000-0x1c)="f0a2c54d01007938554f99867bafac7e5712a81fa9b0f083a892d199", 0x1c, 0x0, &(0x7f000060d000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xd632}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005e3000)=@int=0x28, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000e68000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000028a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bdb000-0x6)={0x0, 0x0}, 0x6) [ 45.678052] Cannot find add_set index 0 as target [ 45.689109] sctp: [Deprecated]: syz-executor7 (pid 6095) Use of int in max_burst socket option deprecated. [ 45.689109] Use struct sctp_assoc_value instead 2018/01/31 23:08:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000000)={&(0x7f0000001000-0x7b)=""/123, 0x7b}) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/31 23:08:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000e43000)={0x5, 0xffffffff, 0x6000, 0x3, 0x4fea, 0x7, 0x2, 0x3e, 0x80000001, 0x2f}) 2018/01/31 23:08:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2380, &(0x7f0000000000)=[]) r0 = msgget$private(0x0, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000+0x46d)=""/85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x210400, 0x2) read(r1, &(0x7f0000000000)=""/70, 0x46) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00001f0000)=""/79) 2018/01/31 23:08:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cd4000)=0xe6a3, 0x4) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/31 23:08:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 23:08:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000397000)='/dev/rtc\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$admmidi(&(0x7f0000ebc000-0xe)='/dev/admmidi#\x00', 0x1, 0x222800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 23:08:05 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000134000)='/dev/amidi#\x00', 0xad6, 0x201) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000ef2000)={0x6, 0x4}) 2018/01/31 23:08:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000843000-0xa)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000099c000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000eb8000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000145000)=""/244) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write$selinux_validatetrans(r1, &(0x7f0000e98000)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:getty_log_t:s0', 0x20, 0x33, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x64) bind$netlink(r3, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000f31000-0x7e)=""/126) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c88000-0x400)={"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"}) 2018/01/31 23:08:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e9a000-0xb)='/dev/vcsa#\x00', 0x2, 0x4e3babf2c03d1bbd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ecf000)={0x10, 0x0}) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000fd5000-0x10)={&(0x7f0000e8c000/0x1000)=nil, 0x1000}) 2018/01/31 23:08:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007e9000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 45.751047] Cannot find add_set index 0 as target [ 45.766092] sctp: [Deprecated]: syz-executor7 (pid 6095) Use of int in max_burst socket option deprecated. [ 45.766092] Use struct sctp_assoc_value instead [ 45.821267] kauditd_printk_skb: 81 callbacks suppressed [ 45.821275] audit: type=1326 audit(1517440086.006:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.828187] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 45.828221] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 45.879395] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 45.879424] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 45.898370] audit: type=1326 audit(1517440086.017:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.923258] audit: type=1326 audit(1517440086.018:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.947674] audit: type=1326 audit(1517440086.018:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.972058] audit: type=1326 audit(1517440086.024:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 45.996386] audit: type=1326 audit(1517440086.024:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.020775] audit: type=1326 audit(1517440086.025:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.045264] audit: type=1326 audit(1517440086.025:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=263 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:08:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/hwrng\x00', 0x40001, 0x0) sendto$ipx(r2, &(0x7f0000105000)="80a33bad78f268569aa35fbb17aef28101d4264e99ab7cecf08b4d3d6df995c5d4dfe539d8777dbd58cb23f61f7bf78c18adbe1bf31481bced3db7a9ba329243cc28d26c48660a49fd47f6039b9489ab898f73467572e1db9ea4b30a1ac38fc0c9be17dcd849cc857c6a98c99037a4120704b48f448abf6642cb7c33fb9dbe58e99374cc703e250fcec2857d1748821e9df096553271fbb903eadc8f6bf92a6710d4bbec33efab677cfb0f0e2c1c4c02b5d81e08f8810190977d53a228b85c4d8300bf017a9b9b1507e5f3bf0a100fea01228cc2291f1b19c83e9652", 0xdc, 0x20044080, &(0x7f0000ff2000)={0x4, 0x80000001, 0xffff, "e238f7f52154", 0xffffffff, 0x0}, 0x10) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000104000)='/dev/midi#\x00', 0x2, 0x40000) listen(r0, 0x0) add_key(&(0x7f00005ac000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000d81000-0x3)=0x0, &(0x7f0000161000-0x4)=0x4) dup2(r1, r0) 2018/01/31 23:08:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/31 23:08:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000d4e000-0x2)=0x6, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000040e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00004bf000-0x4)=0xc) getresuid(&(0x7f0000e4a000-0x1)=0x0, &(0x7f0000762000)=0x0, &(0x7f0000728000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd0000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xf46, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x62, r1, r2}, {0x80, 0x7, 0x5, 0x1, 0xffffffff, 0x7ce0afce, 0x80d0, 0x8000}, {0x0, 0x31, 0x100, 0x1000}, 0x1, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3e}, 0xba5f16ef1532336d, @in=@empty=0x0, 0x5, 0x4, 0x3, 0x4, 0x9, 0x18, 0x6}}, 0xe8) 2018/01/31 23:08:06 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/31 23:08:06 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @random="96ed1650ba68", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/31 23:08:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000, 0x8) bind$inet6(r0, &(0x7f0000c57000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bb2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f48000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12121) write(r1, &(0x7f0000940000-0x84)="9f1f9547ae465ad7f74b48d2707b2dec38c329f53b264a6c669cc5267f7928c87ee2bc9b87e0fe60cc9eac6f9f73e6527fa63f0cce8588c024c73b647dc19cde459d95768105a32e459378bacd1def0439a5adfb3d16841f4ca0fcadbd73854d7d1a3333374645fefe0ea0475ef238996fa0c97d367a104ae5b574f3a0c522dd67d3d2f5", 0x84) 2018/01/31 23:08:06 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) eventfd(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000)=0x9) 2018/01/31 23:08:06 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000463000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7}, &(0x7f0000af0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000023d000)={r1, 0x9, 0x1, 0x2, 0xfffffffffffffffa, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:08:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000408000)='/dev/ppp\x00', 0x101000, 0x0) epoll_pwait(r0, &(0x7f000078c000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xffffffff, &(0x7f0000c08000)={0x81}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 23:08:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c9b000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000c66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000303000-0x4)=0x0) ptrace(0xffffffffffffffff, r2) 2018/01/31 23:08:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000f2000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x100) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000c45000)=""/163) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) [ 46.070164] audit: type=1326 audit(1517440086.025:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 46.094568] audit: type=1326 audit(1517440086.026:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6119 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:08:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ea1000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1f, 0x4, 0x1, 0xb96, 0x6, 0x1, 0x4, 0x8, 0x59, 0x9, 0x6, 0x5, 0x1, 0xd7]}, &(0x7f0000e6b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000204000)={r2, 0x46}, &(0x7f0000278000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f00006b2000)='/dev/usbmon#\x00', 0x2, 0x200000) syz_open_dev$sndpcmp(&(0x7f0000821000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) sendmsg$kcm(r3, &(0x7f0000b43000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f00006b4000)="1140e759aaee470c097753c74e97ac0c7911b2261c83f5913bc9e0086f1085461f0a07524f02f08fc1872bbcbbf8c5f9ff4a38d1dc432afdb3a268d2f0a1fe9a240416d2f2078eba17f89bfa1a5ce3d77001665b42f4bbe444d67e69a2a7507822f4eda7e0e52f03643674fbc57865403d70dafeeddc23660b462d752fbca2fc3262960a5d4455a23a7eb3c79276835ca8545c4887b7f4342158d6fc4b79013922ffd25c70724ab0a67f8444ce6a6dccffc77158cdc87d1858adc3edd077ff61f38891c223d05ab7f6a8b53ea095c1953df68ada9b9a27e5719ca8b26b6e160afeacd19b65c406a1090d89294ba805410565f23409261f7e", 0xf8}, {&(0x7f0000e4f000)="26e48a0739c1c0d66e9c", 0xa}, {&(0x7f0000f12000-0xaf)="417764b655e50a4ba449c99f28e18693c02da3a6a93628bb24502ba8fd3ad69cd54618e4df94cc594f646548702f73450e7fa2cccfc0b3297878b12978695e3b7d4cbeef3ce95218d26c40e409b17e17a9c6da3bea19200f0c3377637616707f07e09b95106890cd11d5b5a1c842278c0f4160db3314f590c2a613f8c2c7e0aaa3d32a908625561713e666bebd213ed6b08fb95685892b6cfb5a7bfe9147f9ba72761463658797b275ae370b7c4a17", 0xaf}], 0x3, &(0x7f000045a000-0x2b0)=[{0x68, 0x0, 0x101, "4fb1f65077f084989164ebc0fe795e678d02d9870e6de97c812a0bd0f7dfc8a0d7d5e587784f6d6d53c8046d1021cf62454051c636432833ee664a2c5f940423afe0fd5023c02016e20d72b2122901054b9260f10639"}, {0x40, 0x11b, 0x6, "2a133c0d187fb5a262f9e475d0672e722846894de44b9929e5ee6b13ecb54db030a399051b158eacf9211b9f44cf2f23"}, {0x90, 0x3a, 0x8, "cdae56d3544c9c3f3c9301c4b32d561fdf8f8d27baa018bbe0d002657728f3ffe384d43a5f256be6d2d4eca4c79a2b99d04ca26d4e959cf7481ea2a17eb6581b593294672a57ece56d61b73ec0d510b09c62c3ef3757532f7898a4b29c41f145dd6199e1d1c20430f9e4ce2e7b5f197cf364ffa488b24800ae"}, {0xf8, 0x10d, 0x40, "5e210ec5621e9ed900071b70e001c3d6a842f8eb9a1d14d24d493c7a8e9c610cb2aa94fec0418b9b2937fdd69465173771bf74f41bd70c8ac3b053a7ea9642421d3a8da16063d824e713a3703c2fc561f3cc90d843af218d3fccada1e9b6d6cd21a6326ca9cc3b648d80ef144f9df3ef0f71071236a68a7ded5c3b98805699b43a6fe745d0baa12ae2f039fa52fc7d8b7458638cbeaac1ed03f3f525a772064f6c720a45364ad5a69c390d6326a00a20d9955e4a86161c31f966171d0b91aa38e7b5cab45f86ab2f356fc5200dcf524377fcf1a0d91ab5d7458fb87cfd58ff9fe820"}, {0x28, 0x115, 0x3f00000, "e6b895f29ff7c6f0423fc41fc68e902aae085f1494"}, {0x58, 0x117, 0x10001, "990dcb1d694160b0e5d3bb79928444674b6e5bb8a622a59a5eea377cdd0ee0c69317ba545c6fda2d915fd294a52de3160e88e9b0f88dac3cf84bc12ab20e78991c"}], 0x2b0, 0x8000}, 0x40000) fchmod(r3, 0x40) openat(r3, &(0x7f0000621000)='./file0\x00', 0x101000, 0x0) 2018/01/31 23:08:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f000089e000)='/dev/midi#\x00', 0x8, 0x80) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000dc3000-0x1)=0x0) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:08:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x304) openat$cuse(0xffffffffffffff9c, &(0x7f0000b7b000-0xa)='/dev/cuse\x00', 0x240000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f6d000)={0x80000000, 0x0, 0x1, r1, 0x0}) 2018/01/31 23:08:06 executing program 6: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/01/31 23:08:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/31 23:08:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r7 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) r8 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 23:08:06 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 23:08:06 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d00000-0x20)={r0, &(0x7f000082b000-0x9c)="f7e0229ff38a9c86f582d3a09d1fc61a34c1d94c9b3850d413e7266d38836f3efbef2de9b3526f3f6a6bc68a73063846d8815c3b6588da9b448baafe353f4fd6bfcea9ba32d2270ce0f5b741c8503663df2cc323f75cf01239c0af374cd4a065642faaa66eea3001d1dbc7564adf8a4c4e2c7878e06220bfbcbb505ef0d89b741558a0a3f1503abf8854078885e05db2ea25c24b36bc69ac877effa0", &(0x7f0000b83000-0x39)="fb0cd086a6444c64eb9f0bb6fd0e14cc11a28807ff588ec0b650928c5b942359304351d7d20dafeff832c6acf781912876fe474bf6e4aace03", 0x2}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008f5000)={0xffffffffffffff3d, {{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 23:08:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x7, 0x80201) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8b16, &(0x7f0000001000)="") 2018/01/31 23:08:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000083b000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0xb2) socket(0x10, 0x80000, 0x9) 2018/01/31 23:08:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000b86000)=""/199, 0xc7, 0x0, &(0x7f0000ba7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000050a000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005d6000)=[@in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddb000-0x9)='/dev/vcs\x00', 0x500, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fb000)='/proc/self/net/pfkey\x00', 0x2000000000003, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f000076b000-0x8)=0x0, 0xffff) r3 = request_key(&(0x7f0000544000-0x6)='logon\x00', &(0x7f000041d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb1000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) stat(&(0x7f00001ac000)='./file0\x00', &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eea000)=0x0, &(0x7f0000b7d000-0x4)=0x0, &(0x7f00003a8000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008fc000)={0xd8, 0x5, 0x101, 0x4, 0x81}) keyctl$chown(0x4, r3, r4, r5) 2018/01/31 23:08:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) getitimer(0x0, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000030a000-0x20)={@generic="196831345bdeb68be9d4af72608725c6", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r1, &(0x7f00005e3000-0x38)={0x0, 0x0, &(0x7f0000ce3000-0x30)=[], 0x0, &(0x7f00009b5000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000348000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f00008b1000)=[@iv={0x88, 0x117, 0x2, 0x74, "9d5c965432ba09eb8a3408f44f4a0bce6134a25dd97056fb5f0d56f37a08dcae01dba3d344bad8a4400bb729f7bb7d784ef89be6fb98b2e315953db719ea98528db9692662968e84f687f22412b926ade6d91b0d9c00b21f3aee8b0c79ffa383cfe6d245be863150484150df40e64bf4868764c1"}], 0x88, 0x0}, 0x0) fcntl$addseals(r1, 0x409, 0x2) 2018/01/31 23:08:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000084000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096, 0x0}, {&(0x7f00002eb000-0x54)=""/84, 0x0}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)=""/0, 0x0}, {&(0x7f00002b5000-0x3c)=""/60, 0x0}, {&(0x7f0000f37000)=""/202, 0x0}, {&(0x7f00005e9000-0x1000)=""/4096, 0x0}], 0x1ae) 2018/01/31 23:08:06 executing program 4: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000075e000-0x4)=0xe68, &(0x7f000075d000)=0x4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0) [ 46.266391] QAT: failed to copy from user cfg_data. 2018/01/31 23:08:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_I