[....] Starting enhanced syslogd: rsyslogd[ 13.794111] audit: type=1400 audit(1518349567.749:5): avc: denied { syslog } for pid=3884 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: [ 20.178506] audit: type=1400 audit(1518349574.134:6): avc: denied { map } for pid=4024 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 '10.128.0.31' (ECDSA) to the list of known hosts. 2018/02/11 11:46:20 fuzzer started [ 26.449609] audit: type=1400 audit(1518349580.405:7): avc: denied { map } for pid=4035 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 11:46:20 dialing manager at 10.128.0.26:42603 [ 30.023123] can: request_module (can-proto-0) failed. [ 30.031859] can: request_module (can-proto-0) failed. 2018/02/11 11:46:24 kcov=true, comps=true [ 30.585555] audit: type=1400 audit(1518349584.541:8): avc: denied { map } for pid=4035 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 11:46:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000120000)='/dev/ppp\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dd3000)=@assoc_value={0x0}, &(0x7f0000816000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x8000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}}}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x1ff, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x1, &(0x7f0000003000-0x8)=[{0x8001, 0xda11, 0x0, 0xfff}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000004000-0x4)={0x200020, 0x1ff, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000003000)=""/130, 0x82}, {&(0x7f0000006000-0x2a)=""/42, 0x2a}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000003000-0x54)=""/84, 0x54}], 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000002000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1ff, 0x0, 0x200}], {0x8100, 0x100000001, 0x9, 0x5}}], {@x25={0x805, {0x0, 0xfff, 0xf7, "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"}}}}, &(0x7f0000007000)={0x0, 0x4, [0x410, 0x16c, 0xb2d, 0xe52]}) getrandom(&(0x7f0000003000)=""/158, 0x9e, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) set_tid_address(&(0x7f0000005000)) socket$inet6_sctp(0xa, 0x1, 0x84) signalfd4(r4, &(0x7f0000007000)={0x80000000}, 0x8, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 11:46:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000df7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x7, 0x2, 0x8, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x88f5, 0x0, 0x3ff, 0xbdb, 0x8a, 0x100000001, 0x78, 0x6, 0x80000001, 0x7}) inotify_init1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000004000-0x8)='./file0\x00', r3, r4, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x100, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000004000+0x777)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000005000)=""/2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x88, r6, r2}, {0x1, 0x0, 0x9, 0x9, 0x3ff, 0x3, 0x3, 0x500000}, {0x6, 0x800, 0x6, 0x7}, 0x9, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x1, 0x2, 0x0, 0x40, 0x9, 0x7}}, 0xe8) 2018/02/11 11:46:26 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000486000)='/dev/adsp#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f00002a7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x9, 0x1, 'client0\x00', 0x2, "3dfa94671e4c9613", "2e4ed38a76899f0a048beba04f2161be51442bd17cd0c0e608d76b07075c7d52", 0x5, 0x100}) r2 = socket$inet6(0xa, 0x2, 0x8) sendfile(r2, r1, &(0x7f0000002000-0x8)=0x10000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x7}}, [0x1, 0x7, 0x9, 0x0, 0x1, 0x4559e35, 0x800, 0x1, 0x2, 0xfe00000000000000, 0x4, 0x2, 0x8001, 0xffffffffffff2d71, 0x10000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x8000}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4), 0x4) iopl(0x2c8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x3, 0x488, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000006000-0x4)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="3b3034da686c1188c9c68ca12a6a7b1e97688aa3771ea2cea12fa5af17941d7d39dcac0778c15f9d9e64903e0086a72371b27efc188410650d3f4e83edfd1fec10c7024ba90dc597be7beed75e25380050206d230099dbc1f9a72bbc3af4d471458be8fb3cb1f4699af29b204061f2210d5a094cd2a0e5ea5e0bbe66787aaeb9a84185e13bedefdac08ea2c224a798c6412813d9315f9bb25419207b8fa13594166442ce40e4055b92d5a4d2f331652dfd5e7934722280796ebf76a42ec4d4529da3977dbbda8beeadff1f07908864bb8d1572a7e04a41168ad82039f9d572022d6ace735ceccae4d5b0bdf8109135", 0xef, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x1000)="aea6bde87694e0adc9996e801958907f7b75d908b9192bcfa8f00e314261e45df482a20aa71c44e037f2181081fe5cb5d469d20378e457bb55671f8c6de35f8a4dc572cf180f66d81f4caf9d0a451a9c61c5174655bdf1acd174f04e2e3663f8afa34a2e5d077b1f0b3b26d4d36ac1bcab56ea00ca05cbe8fad44db6f79a5d0d55aa182fbacd6351a7280f78891b8d4c091be1d78baf96adfb640299894e5033b55c62dc847279e454131dcf478356f9df5a94e7de7e6df6734076622414a12e328cc008142067bfb3d49fc5e7579c2e334dba00d9167db8a366067ca66891ae077ae1427387bacd57d0274d45aa2d86c64849d6dc008fdeda86b75d8476ead76d5101594af33126ea11b0820b65ff65587c6cc0b2c22963958245786e50775d506a28d2107689ad2e8d9b3bbc6f811761865302b8ea1d83b2969f128b53539285324363dc138e7046844219d4139a3845fc49610b484441408c5e3766d0d2bcc7cc4135ddbd489524ef16bff05ddc121044c1c86839b48297cd9ac47338fb00bc32fe0e717c83c7007fe5b2c336e8e0fb53c9053f82d0affab4eea637050a64ab2e54e228ab1db9ad943fc39330790d6ea930d3210f5a7521060786693a1e7639414cb5f43887bac9142560c030d307a6ad3a7ab155a648fba1c47a8576f95f53dbe68041022a57e90302b8d0bf880d3da9b07658d8ca880d3bd582df1a4e0079f7ad76d33b7ac350fd0630cc43ec8e05322553f7ed8aafe2c49d9e300b8407f5e1e0274ec735d043e0c45b034771b15626dd2b007a45fc0a1b587f106c2d7a28f3bc104fa53976e803030bd0d35d2fc5900160122ddc6a846bbda8cb647b48df03e5c0f5ebf60edaaf0c7790f7504d31a0d5fa4e098cf08532215921d4bbd094b24e68e5ac19ec75b0de1cc3cfedd06a8f3576f2c938d92f200b529522c035a56d23e214a65beffca952f8ec51a26c2ac275aaa01a57ee2e9ee36efaf62929b1b9d88ddb9d2f66b047dbdbf12bf6c9cc244116bbc020828f16cb1dfa1d3d29b1bfddf54815a74d710b194d9612c2027a34b37130d7af25bbec9c8b0721f33e699f8535e8d2bc1f9c2b0b1c0535142e5a0edf8bf54132ee03c75f2b456d721f1ac63b39735ead3e84828a85f5cc3ab855b0e1ba3ecc80d8374a5c6ac394f5792b386850b3ba479dcd31689d293ef2f3c272c99810de8313fca0618881bbaacb81c7ea4b534354c67c34eec80ecbc9d4c44bc498831f4e8c901f277ac80854a0b85a72e571d8b6bb7e216eddc8a3ec1c57e7b50653022fcb8215c2696f17627302adf2128a81397e5e713ae065305b0632efcf2e2b58e79c7c5ae1b8c8be0d69386cf75367e8af7cde445ed4cbd708396d728140c78f20c7334b0c4e13ed2bb3fbca32b3933e88200174c88e54e2fe397c7bc41c7818c4a1025fb15053a0776d31cf17db1c4e915dbafab02fbb802e61e89a72a7454347de25a3b2755624ac4d6fa7c3d4c37cfcfb0329271f5b187418cd5541ec8f19a6a9e048fc0ffbef2c8d943b3123bd682369dc39022d2a4ca13222dbaec1297d4354d9a2b348b8783e6ceb70e99dd48ba1d41003d02dcc6e49b0fda71ae139def3378b1ad31ed492d2bfb5a572135fb8ef926c557a2ac139b9abc795867260b6d5c0d7d6a07e4af51d151013f704ac8c7818cf8620933ccd462803040d044067ebbee91b1a0544e0783a0918b0c51a2166c14b88d172b0190b3f090d67465cf4d935afff9d7fa987a79cecbbdb66ece17b95781267cf1e01bd96423141257dcb17b8410dc75eb11418a4a69f5dd8c3d308c04b54579ea1f50da22fa679b7f5743cbffc9d69aa25e4a9df1ac0274e4574a9f726007fa3a04dee7871b0be7e94e4ff8b11ce47213d984125d7aa4b8902366718b4f9969322bef1a6c247ad61fb6d8edf5579c40a4e1d8a0ad1a8119793e69cdf80e4bfb97ecca6997acbfcdedf0679a59b702e169a3e8e647738e18d3fe71c77ba159fc9eb0e4b286f9760b1dfe09126ddc9c03ebeb6b2e4e32fe6392ca753a2f14073cabd3de9e087d9ac08e230a075b8300ea24ee798c8efed506048942d68f3d7e428d00eb43d85ceb034e469aef7e173039a7a04b9c3997bf3d81e13b057571ddd662295a4ff83a1c22f691cacfdaa3a7bd7e68074c0433443cca6b649752a7bed2c8e0d1b4a9376ce8831ab70841a2d0d205daf5e450e27fae1a0a5f01a045a7134812d1e16529c01efdd653cdd43324e9291cc00ea43a36451bd1c050000da5d9b043bd1bea19bc7c4a2c7d86977664ae9339a2c2376d922c9b08cca48d906a9808a7c7f73a4445056dadac4c283325916dd2b1916403e9fc05bdb027ccfc38f892e0e565cbab82571a7e690fdc0b6259ab8179bdf63a0bb1e1903496e60e0f7ea8a60e9d5c092f10fb76ffc2c45a5892c43fba9d551707781938405b178895dda109897966f09cf8a3e3bccb882c6f5b8bba3cd6ae3f8e110ecd4fc1b4d5c9dc4d334af81591fee538ef4d4872df79c275c40aab4127ba66ebbe2347c84cbcdb7a42ca978c450398333927533914481310c07472563443be8aa986dbb0deca0bd3968ee6853756d57d579db9f1aa1da1bbc29ca0ad12d03eed058fbb4efaa016d934e62421b85c9e11dd5d5460dc7380eb01cdf785efe748b98aa8824becf04ecdf413c5ccaef91173eec4cc7e643b1ce65335c9a34cc9295cb84d2eac302d5f963cca38bc7febc33a45a67134a16e4cd2270342d07054128a80efe44f656494759aabe5d261102b68ba8e29fe725ea4608156abb7ed22984f5534f7c10045e07f8ea9524a04e4f56870d2aa121a69ff7189ffc0ecf50970e715bb286ce2290e1c606cb3d0244a9c0f07efbd9e50d9a5c7b861893b040591bfbe196c6c8a1c259644621328ebf84899f5c57edac926d1b9e3cf5986615b0811860fa680a756c5140c145cdf31378205258904f2e10861ac2f32c88e4464d8c6a86d132bdf708fdb060284eac945c6c0a7d56a5ef6a81e7ed070fa5775f516f98674bffc2fbf3c71bcb6773ef2c87a637082fa251ccef619b3d864b83c4d032bc2e075021587833fc8349ae3635bc6ffb0761161c119467c664b6e72f2b507a50aa5a67eda7b1e908f42ed5c9cecae4ef807875aa41407de185cd343749dbb24256f1bca690a574c288880fffce28035fba16d2ae691b3c321200d5623f0eaa318a89f964b12fce066ffbb7c7f4c13ef50158723df3bc48f962e62fdebd62c3c43aed5bb9dcf825bc655cd925a250108bf80ddc6b51cd05550d1b72a30540180ea40dd076096d7eb436d364a2359fefbde4197d2f002d27f50d2c29c5d42365f54e74ddabccd55a4f727486a8d29adc813e0eff29591e643d5b153bc95203184e3ff9da71bc2226149680d4f6b0e284010d9adc43432c00ce63f1cbb72b15313ea4c43d8ff28a29ca8aa6dac1f11ba6ac97ce22f2fc73345cc78e1bdc39248cc8f6bc51c01e7f28b628a6d16cf80c6d4f25f0682f26b66106e86c8cd43d5a628f77a53745af2d1fbf1ee19724c960199f8f1dd8ff575f0ba71f22bddc9264f38732a4d9d584637f08d69dc7d41f73b305989ed40f497e523e3b9d02bd081c694df3464fc9863b15f2b7c00d40e174ee6ca6dad480a322003b2720dbab4e274564da741ee1ca59c6efea32bcc0f25cc82538462f761601861db044a2b53944104a6f6ae89fbfe2f42ec04b2e6d6f9514e4f02859eb462951e1670525c601ed95bd1804d6a0ecb283aa5e8da3fa4edca275a62ca56dded8c163092fe6e9a632fae5fc76a551b0956dc21331e4de2f4b678acff3f34d160c4c1df7128a200f7e852d7dc98c19faf9249585153aaf39a62e091e9cabbc42066c30c5ce1d30bd67a4d59a25b26322edd22d6d5b5cb95be3916abe1af6033410c95d4569645bf5fb1d48a7df3f31778a5c8ff1ce59f298025ffae948c1eb69ec29e3bfbeccf22499c45d5f008b7cc13287466c1066d187ed0ceac669f19009041c9bc0ecf8561b93b7455d6280652617e588c43720a9d45287007aad2387fc078cd8f0bf94fccf9c8e52ae31aae0a6e408f518680c9676783912a3e2a7db5c08db5615f029ecd033594ed14ce135e36ce5b63d412ac71611788dcbf470276ef10791c6d130a93b66ea478376a3afdb5c8cf8366ed11b8896efdfff79a5a67fd88a7bee3cf6b9029441b6fead9fbf23705bbe917dba5cbaebffc43b7cf3e5385e377faac1df8cb252f56d02f90d68df681b03b099c4cd134268b2707769f69023bc361e381287ce8c22362ffba9e98e5edb5303202b56769ca8b417c9d13ba4abe7231d0dab931625ca55b63b09e06a92a25289912bc4ff92e8ea4ec82fb23222386fb3f8e4a42ce97c838ffdaea0be28c33b7c5711c1b7353346623662d7c432bf05ab8113b20ec7dab9a45482a8eb7b106376b794b37082a126f08341f45ff82243931b2514b3e0c52d59f3ac2e1672fb921722310a60be9f0028a6cd8458e4a70dd718ed79ef5c755202e9d53a8134e1f1c383912206038b228db2edb9b1617a3d3dd8230b6099e15f4ae719648873074bc61caa664f167831de5798e5e97451c3c3b744bb4a50a817c9121ddf97bb09960c4ebc2d6855c89c9aa867ec40a1cb243396826bff0e27642816c8198bfde6d067031742d33617f1292249bff5da7bd2658d413ad4fcc9257ea3e3cc35c9416c3857bde43a452ee9f262f74be6d7c26721a7c2e92ca468830f012c52a00550a6ca0fb14088bd543a9d8601e3b0878509a5e0b306bdd47ddb25a267d96121c1b1d30574acb56dc2c302663fec94145fcf2142aab84d34e001277cff0326e63f8e54f9edac02bfca8c964a83b533330dbb7f0f794d9e1704fd63a80bf49c3d6c6c44f7c2c1cb765cf0002670d2410d0dd2b1577f61bf94563a543893949db95793a5496f998399ac8441f1c3756d63ca1c3bef097b9aa9644a7ec08d7b51cf2b8f05ee7f5bcdc2de730c393a8cd19f4cd0683df8f793539c4b123d584249cd99019304b20b01eeed26decdbc48f21678d40d5ebc19d714ed159ec9e26d3051990d5020eafc25d4c105a272881b2b6d48eb2d18e470372fb331e2ffcad6b401db7200e574d52b9456d8fa78f8bc765c3b6edfdd9680cdabf38336476f8f418bda8929d0372aa2658994a5f7de0c854844debf7e988bd17fc379ff0c46aa7e3667e8604c07aa4b361e2fca562e32265f55f287399e19967e435a8945ea42def76e891390d13082d25d6734c580d0265c4218ee58aad089a52f014482ce5b4d52708389450bf0e461ba46bd952cf28cc0fdeaaecb5e237a49c60578ed20dae868f6e13f6dfa69393aa98df04b45e55ff9dc03a7f3676eb84315e05de174bbc0b3910f53f95ffefb1f752afe00f609a4c30bd6dab61013a5e34d380ef73244bbf9623ff1b7c50c305045cc6d37aecbe281155cc495dc354cceeb8a17c05120d73503553ae9454dc6ffcb4dd949eb0a787f260e09835174e353f97feec39284ba5c2ca371f71f69b7e49c1da580076569bd5e40176a0a0b266c8b083788c414d5c6b57d367d63d2d10069b6dbf6572c81409e888f2236334eb3b92e31f6a8ce3776062001387927d6eab9e1e18a299bc96401146ac6968e05ffad83099b9ee1f1e70e161d62055f3e4b693267846e6370ac2192c534fe5824c462e2c2bd9953d8cc4e52e49b7760e345d55d50fba3540df52475f1b8ba98803e370d36fb40e123cc6621fa6ab533e415331506cdb3b6c8cd854267d35a", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000006000+0xdd1)='rxrpc_s\x00', &(0x7f0000006000+0xf9e)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000-0xc)={r4, r5, r6}, &(0x7f0000006000)=""/14, 0xe, &(0x7f0000006000)={&(0x7f0000003000)={'sha3-224\x00'}, &(0x7f0000007000-0xf8)="c3514c23bf23056b9232e1d9a0624ade8a318c34d81181b913bc8f5363d17ad74daa0b859a333139012e10f77da4fa3be787ed37b702caae60026630dfe7712e7ac0a4ef811db2e3951aed9a0284314cb5a5cd0c2e5cb39f6e04f861c8a58cb4a729b31f2b73e4e5fd97b947d2ca6def2850196b27a3ed2be4a1f039f48f93527be8a7242a35c6cd94b6eed6df02c5683eae2eed9ad89582dfcdde498e43f42d38f1efbfb22ebed68b83b40dde26a05fa23a3d814b7c7f3706c2e93c6bdda56bd2b6cb663e66e5547aa43b3fd814177898d529010839510f8873c33e804d97185f8f842154c0e6057c7d6dcade7357e07d4aab54089e6855", 0xf8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x17da, 0x1, 0xff, 0x4, 0x3, 0x9, 0x1}, 0x20) 2018/02/11 11:46:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="8cdf698ea71fac1c641efa4c15b4ff89", 0x4}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000+0xebb)=""/86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xe, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0xc8)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffe00}, @in6={0xa, 0x1, 0x48c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x6a83, @mcast1={0xff, 0x1, [], 0x1}, 0x3e79def}], 0xc8) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000005000)={0xffffffffffffff10, 0xa, 0x70, 0x2}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0xca)=""/202) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004000)=""/149, &(0x7f0000004000-0x4)=0x95) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000006000-0x50)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x6e}, 0x2, 0x9, 0x101}) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x4) statx(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1800, 0x2, &(0x7f0000003000-0x100)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000007000-0xb0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) prctl$void(0x1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000009000-0x10)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 11:46:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000-0xc)={r0, r0, 0x7}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7fff, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[], [], @loopback}}, &(0x7f0000003000-0x4)=0x14) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000005000-0x90)=""/144, 0x90}, {&(0x7f0000004000-0xc1)=""/193, 0xc1}], 0x3) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000002000)) 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) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800800a1}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x544, 0x36, 0x400, 0x7, 0x1, {0x1c}, [@nested={0x414, 0xc, [@typed={0xc, 0x19, @fd=r1}, @typed={0x8, 0x2}, @generic="883160c00921e6bcc19614cfb646bb2aed85c8f9d66449c4b4d926e5ccb3d95e3346cbfdbcb7f4998df083323f9e4a77601951d0dc10032ce955b614b48fc3cc4715161a3fd3e79ee13c64fd4f41580ecfaf0333164c73cf393c905e551674ccd80354b0e495dd1a39c865aec5ef2d8c7618bfc76b39628354ba40a80d25de73616de4c3f7b468af4668029965fbced45adff25d7488e174ed4d1e95f9c03a640befc475a89661bf8ca0a64c664e93593a08c23571f5e91115c63e02f0cb5fbbdaa91d2b0915a151dadf5b52e52d1741bf333310c0467d1b4c65b35144153709182f3c7dc6e0aacfbc2bd3fd", @typed={0xc, 0x58, @pid=r7}, @generic="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", @generic="0ddf39f1cc93dde04f060491f3fc8fc52e7de285ba5e45aa6e2e9712aef3b0f8884f3f34bf0326833569b569606ea0dd47b383b09793a00e67530da07745ad2d2e058ee3037872f638dad15dc8f7bc30109a2159d6c0b3a7cd4b4dc7e2511949ba59ebac55826f559fad5f3db5c76380522167401335592cae6c0d0a7332b139fdb8850b57062f1e05d7926bbe0f3c11c162cda4bc5d71e1fb66d430d6d2f08f8d56370741b790be3a72a6b75bc4967a1ed599b79965d983e92e656b049f996635d47e313c395c18f7495672f4494ce88bf39a31047237da87bd903b692646685aeb92d3e2206817d8e0cf5715f6102e559dd19f", @typed={0xc, 0x3a, @pid=r2}, @generic="07ef9ece1ff8340ed2e387671941b30205d2ca611bcbd0f6ec5a24ea588ca2e5685b4bc009766d00d9dd10c90f7368cfc46d0151b51b1db2b2b51550cbb3ec155980b8371038737499e6ef0cf7469d0a0456d63c31b84c9ae4b8008fb1de6fb17442693272e38ac2cb6df3ea0154930b686691f8e332d5b176a0cb0ce463dc5557e504397bddd71a387d6f881d7c52ccb3bdafbb97eafb6c6aa8ec7bd6bc521bf2723702c4610898f45df2084bf96c7570815ce1139d63965b8df4d921d63a61cb81db1a7cb24f8ac3f3b8fa6088a4a34a9a1d", @generic="7067c03755165f27c7d56a72c562dc4e776af0d0584c162e25ce733cdc53d7969e4ebcd8f85c330362ea2da96808a3c3ce1a36"]}, @typed={0xc, 0x1a, @pid=r7}, @nested={0x110, 0x2c, [@typed={0xc0, 0x30, @binary="fd065599e339d36622a186a253d08b6a481cc87e033efd952ed76bb84d44d729124552691210c4d2a50969a6c529fdc4da7aeb545cdbce24b5db5f1336e3156b3db55be270004520d73abb54bd321fc058ba8e9dcf476244a0758fbd544ebc7cf67c63bf3911d9f32285476682fe6b20f5c5c2ec98801860e2b79c7b430dd5ac7c06c3c0be84caa7b321e1afb7ddb4a07bdcca102fbb1fc965c716aeaf5c1a340b938e7aeee824f0e400c4c0ac3d05b88fd3c25072"}, @typed={0x14, 0x49, @str='/dev/adsp#\x00'}, @generic="b665d89993b22168f97d27905358e6b58cadae820a335b34c8dbae9213cc683c6d16d8ce74a86267816ce89f548f65f2e5e47f62bc5104cb"]}]}, 0x544}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0xfffffffeffffffff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={r8, 0x2, 0x0, 0x4}, &(0x7f0000005000)=0x10) socket(0x0, 0x80001, 0x5) 2018/02/11 11:46:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xf9c3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x0, 0x75, &(0x7f0000000000)="6c2e75176c24721e73ace8c3da36b16f0eff9766a8743f0bcec259b9061eb65e96a47e90f234afc3908e35fec4cb60c547b3c46a6505be05bde8920fc896196cf0c5fca1c01e4b110bd3f034382499d9ad3056542d06ad6c3f8b237377da4af98950ba6fad4b8ae6da52cb6edbceeeaf0cfa08ac24"}) r3 = inotify_init() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)=@ipv6_getaddr={0x18, 0x16, 0x400, 0x4, 0x2, {0xa, 0x18, 0x20, 0xfe, r4}, []}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0xfffffffffffffffc}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0xfffffc0000000000, @loopback={0x0, 0x1}, 0x16df}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9b9}], 0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x4f)=""/79, 0x4f}, {&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x48)=""/72, 0x48}, {&(0x7f0000005000-0x83)=""/131, 0x83}, {&(0x7f0000005000-0x4a)=""/74, 0x4a}], 0x6, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000005000)={0x1, 0x0, [{}]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0xa0400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0xc6c}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x3, &(0x7f0000008000-0xa7)="92afca98f4d26996d2d2feab75a8dd2fbbeada0e5a82213d76f17d87cf342efa8db34f24b8bfe2621c11b3fe15b80f154cea106d379e0dd36f5abe09dea9a4bedf1b270794748ad775acd82fef31b97a32211ae3c82a2b1548d81d3cafbd85c1f8e6981d4f34cd98c1c94717aefa824265316287823307c277dc9c559f0a088936aefb5be79af865fc6e9ac9ca8349019ea8ebac1d1ae0eca3b6ec4075eabac5803b48b25d3919") 2018/02/11 11:46:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fbd000-0x8)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x80000000, 0x5, 0x1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0x5e)={r0, r1, 0x3ff, 0x4, &(0x7f0000001000-0x60)="f52a20fbc80a9f86e1ee21efc9e9d904945bb54b02e805056c1c8df64083cd27968d189b9531d91ccf02425dfefa285572780a1975a5eac114a3c7d1eb0be7c652cd12f903da5835b83a2aa30ba04965337500304ee0f46de431575de8ab3d6e", 0x30000000, 0x1000, 0x4, 0x6, 0xb3fe, 0x8, 0x6, "f83d8cd92a27c321035eb41a62f49010ddceb344b0d7c3fa0fa5666a46fe2cf52f273aee59fd0feed8555e3289b31f767884089d9471"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x40, 0xeea0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x7ff, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3, 0x2000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000004000-0x80)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000004000)={0xea, 0x6, 0x7a940bd, 0x102}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000006000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000005000)=""/66, 0x42}], 0x1, &(0x7f0000005000)=""/95, 0x5f, 0x4e68f628}, 0x4}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000005000)=""/204, 0xcc, 0x1f}, 0x1}, {{&(0x7f0000006000-0x9)=@rc, 0x9, &(0x7f0000006000-0x90)=[{&(0x7f0000005000)=""/41, 0x29}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000006000-0xb6)=""/182, 0xb6}, {&(0x7f0000003000-0x4a)=""/74, 0x4a}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/189, 0xbd}, {&(0x7f0000005000)=""/177, 0xb1}, {&(0x7f0000005000)=""/75, 0x4b}, {&(0x7f0000006000-0x56)=""/86, 0x56}], 0x9, &(0x7f0000003000)=""/21, 0x15, 0x2}}], 0x3, 0x103, &(0x7f0000005000)={0x77359400}) [ 32.568190] audit: type=1400 audit(1518349586.523:9): avc: denied { map } for pid=4035 comm="syz-fuzzer" path="/root/syzkaller-shm234988532" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 11:46:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f000015b000-0xa)='/dev/vcs#\x00', 0x800, 0x2000) r2 = accept4$ax25(r1, 0x0, &(0x7f00009c4000-0x4), 0x800) accept4$netrom(r1, &(0x7f0000e93000)=@ax25, &(0x7f0000fc0000-0x4)=0x10, 0x80800) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf002, 0xf8, 0x3, 0x800, 0x0, [{0x4, 0x5, 0x5, [], 0x583a6a5c}, {0x0, 0x9, 0x7, [], 0x10001}, {0x100000001, 0x5, 0x8, [], 0x235}, {0x9, 0x6, 0x0, [], 0x8}, {0x200, 0x80000000, 0x100, [], 0x3}, {0x1, 0x8, 0x8, [], 0x9}, {0x3f, 0x3, 0x4, [], 0x1}, {0xf1, 0x5, 0x1, [], 0x10000}, {0x3a1, 0x7fff, 0xff, [], 0x5}, {0x80, 0x6, 0x5, [], 0x1}, {0x5, 0x8, 0x8, [], 0x60}, {0x10000, 0x4, 0x3, [], 0x646b}, {0x5, 0x0, 0x400, [], 0x9}, {0x80, 0x8, 0xdb, [], 0x1}, {0x9, 0x64, 0x100, [], 0x6d}, {0x9, 0x3, 0xcb7, [], 0xffff}, {0x100000000, 0x6, 0x200, [], 0x9}, {0x10001, 0x101, 0x3, [], 0x5}, {0x0, 0x24000000000, 0x3, [], 0xca6}, {0x81, 0x1ff, 0x7, [], 0x2c}, {0x6, 0xfffffffffffffff9, 0xf1, [], 0x6}, {0x6, 0x9cd1, 0x4, [], 0xfffffffffffff691}, {0x2, 0x9, 0x100, [], 0x1}, {0x80000000, 0x20, 0x6, [], 0x6}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000002000-0x1000)="810fa105c585b3a641c14dd47f75c96fd5a9ce067c8ac21c25676f065bcaaaf7ea79fd6c500c9b57cc981b83fa3d0f218f1c447b0b14f56ebcbb36675b82cbb3c03db7a36fbc6d2c5287ebf29a4197cf5fa9ae131171065067558add61532db1ff7eb9565f29cd470dc939ad25eab8db792dfcf76f224de25001c9b815c03d03eacfd7d0cdde6b5faea6ed9fd2e67125b24f5abfc3084513730d009ca287a933a663d0c483d239ca62e44fd9ba9d1b8ebfb76afac3349bbc7567b63d84a92eeea9febd6059d5881fced32ebfc4641e9541d580ee682255cd10b91d9e8bddbd520e582495639d5f47318c43936c91c01b7b434b9ec8300fe6c950a9b548f820470534eeb43f5dc6ed57c2c722afcaa78e0bec2c7e84544988854f1c4a2ed687557e35365b9b9c6b48545ac4cf97bf1250cbc66276aa8dae4cae303c3e4247f0b29df0b51d56a08f7fc4832a69bad86f08f44a680149c80ff2653241fd16917d1d51b67866c97057d4494af45bb9012d62e57c9af7befd8dcbbf93818f3012e73415ac973eb9b8923648e5d6ecc2b4d1db8adf2d3181fa0a830e9dd9b8c11c7dd171d5955f3dd119bc08981d6d1b5db2ef6cf0fa782f599850bf75f21b2b3f2b2b72a1a4a72f952d56e0265dee64ee664e7e29b126b94a652062a97e3bd0c78386213f933c9bfda81277fa43676aea31af44ab9c84c0a45cc0e5c19a13c171cf925c34366c63dfeb94d428fa9b5bb5f358789086a9b951366fa21d89961bcaf9ebaa0faf03514c4248528a5f6a6ad5f4c8dc047fb05f560110e82bb15144036e1121d68359cd4de84f18af538a31e411ea839f1504cd70cc1b777b48712e20adf117964f2d87fc6f50b3b306c073e00152c71fbcf5f18b8d7c3cb8504f2664f818dbe3e8ea045a545963db167bcd3f3376505a28a353ae274ef17f4c326e8e68911942829deeef275c0af99073f958ecdd7a20e8a6d04422801292757ec1480fb16d26465aa1fda1a619f8231705e31aa4596f9913ca7d777e58a9de72afa2f2511e55f97e0424a914c75049512141ed36d67bfe5744e1111c207896e5ee131ed812146f2057fa6fbfa4359b54b0dcff8e4ac72efaa1fe9c60fb8b667f448aa49c5635f0e07f42700542d1dd4dfa3a603bc12afe1825a71953016f28eb47272703200099e34ebe9e339d2cbe1ee2051fe9546c744b89dc33b19fc2659c82512c171e71535461935d23de3e9ef73bd5afb9dd4414d382d084f5a0d0fe3597fb357f87fd7b58915cd4e1d70088e80f39b5c3de3d599377b2a603899f1959c3bdf2d16605787e43e22decd21be8070bde965cdc8143cb65fde18d8e4bf7a60576753d94f386b11728186bcb06ed2f7fefabf42e081e04572fc860399a87542aed173051f0ad52cc5db3c0632e95a027817d7c304c877a790ea7b7b1a1080a6e9e125e0b6bda3c295e9d1ab43de5b142a0038ac80d8d9f79ef4a2e359751c694db087230ee6e5e8fce557c87597aca6dabd822c5075ba92ae463d3aec10cad157dc0817a54669a16ceb9914d45d693d679d66bafbd855a88ab7e83f5373f7f8fb1987c1d8bd8d82b757008da9a5dc05176a9a4a7a51b0da59803ff4167d5bac235c059c88d47651fc518d77f003a680a8cc3128407addaaf936dbd0c8952cceb7d4ad69a619726e05f02bfb2dd2a4b3ed4a775717c0a45ee0ffea5681a8c1728b8cfaef22bafcbc7d54e9541950c6a8607c83c5d51e8773da4a554241b551493780786d716f2225eac882b3b4f1555935e63678a79940000f4aba43faf61042e8f1297bfb2e97669a16bb2b1411401625a7c8d7ff411ab804bdeafac2abca7fa525271b10e682f9c1b95632659af56a9ae8061e1c90239db064cad2665cc296c60fcf778bf8660ced3f92a23f7132dee02b496fc79acab7b28ebda09e42ac4a7f452e9801fdddc55f76a23b9908cf05c8f40e2434c8579d7c8d56c944019a24bf51200da97859a4f169d46d01eb5cff422708184c6a56d0c39181a47a8ec8290318fe3121eebfc994dc60ae9caa735d20b669f420fad21031411a2811779ac9d6aebc6e7c5d06bd84b32dde40611c8ecd872adf207ff319b4ccaef653fcaa365bc875039d9a97ad411857c55ac03644d493ce5c331aa69d505af12cb55a9d9128530ca6d02f8d7e22ee07ec028b76ce2c5ecee18037e4f744b2ffafda8e81a78d898108005a628d399b7a9b59a593c96a6468079cf13bf5e647bcefdaeadd944c0dfd2518e1bce968ec6afdcbb06f3aaeadc2c430039006e768baacb2b0281cc0161bf01d7b6d50918429f17ef966d65aa7f1af60dbe57cb9f26a0ba0a5620cc650270d1b2aa15472d455cc50e0b874d2318d8083541b07fb2e94b07dccbca4db4a3ebd6eb60bb3cc6ca665f1d3cc2fc669c3ea0977873a717d1bb42294a37e66b87842a1be7d896731dec3cded8ca22460f926c02d27603dc4b7345b9c0d3fdad323a3a3a6c1ff6b4244aefa0a8d52f29ce0b58e7b3580d41ce9106a779efe2981fd6465b578ac9d7c462f0f5a0e7adbafba1477747e7e7e1d448984d3fdf25b273df1ac7ce4624c2e1709009126f224115f661697de3cc79eedbc50bafedb49d2c1e976bf1726be790b71e13034137a828694be58f1cc24232065f3dbf3583bd819cdf2d76a3a1da283cece02d65dc488ee0b412823721e8c8efcad39691bfb71b30295f3c5a7260024df96961ffcf4cc6e439d3eb851b94da6bc2923777e74a1b90978e950f8478dd0c431b0abacc014aa0648297dbe327a0d34a8ae2e3b64e501c5d7e73cd6b123b8a4cce19a7c7274ecad0b094bea06be0b12d568123c03547e92af29d228ca1221c92fa89b4f66e2fb701e0a779590ecf6bf3dc223806bf0ce12943e44ca6d34bb85caedc4cfa483762e5f37c5b9edb7a467969a23d529881e26617e3203319beb84faa152cb8975f66e619f96992efb247b05aac782ca9914fcf0be351f552f64388c86ffc36f183f04f41d5c6771bf95c0cc7ec16c66872956c44bd724aa3c0f22e16aaa2fa6fac9a9f5d7ceaefd1d425e4d4fba63d74590fe65a3b56d0d8927e8a23102d37063794ff3c1e9abfee2f00fba643a5c0ae1e187355a28113e243b727c885e262c4775e91d18f04860f23a938459dd6bb2ec14c781b58a0f426c7b8c2e0f8478e3568472a1cd53f6d91b2f595a2eee50cc9971f7d7ac5dcece6c8a6bf38ddce47d80e4f1e6ca21cd576ec2af95ec4d6699a5905a2629be43f23752f882f9f1e9fa3fdad79a2b68b64778f8de1a6e5c3b781cd617dcdcc12cfbcc7b6255234c584612bede5398ee7fc7e8d03720f7d13d9ead29aa05338f01eb63aa2e7582fdca1fbb5e9368264f092c4e4fceb01b7519455c7ca4ba7cb9e9e3c7de952adaf99d1c209ba0db32ba4531eeb583f6ef6cf546e4ec7626da4a1add141642ef7441de7526bbb78633d07cfbeb357893910c5cb6325ce00f0af8a8150a54d14ffe77b4de8176afe027164c346e9a2f5e7fd08a0e460568b087531deae4b0f8a66aa791f490e755efb527988bc15918c5972b7ffa96692a6667647a070deac5ff7a2bd32d2aed0f26800e170c6518a38f7b0c4186269a6deb47c2795b2833045031891d7b33abe883a3e7f0be0f7bfb96b13556defc05b2cec70219e9f02dc5cfb4eaceb054c9d12128c6d7eaf6df40da675f5fbcb4b56e0825b1a881e9a20fefbc4748109a1d47a48cc91ffed222d7e0a90369baedcdf2c1bcf0ac4de7d40aac84eb19acbb8adbec7026a791882f753f4ea013253a470d1f0d45ebe12d73b02559aae66b3d435e05bd736916018f2bfdb6f70c779a23ac65cb43359c6023c20f83646b64e54750fd5b727a57bacb2140016aee3c07e84aebb74bb07843917b99f89f8784c7effb408f26502b3d430e4850de8ee7859f4cf9a5122511b3aa0b49c86a9be363e65cfc4003635cf70da52a29c636c51eb212695ea14c4b37e7853beda138890c1fa786db90236b85cbc76e3dad4bf9800b3d9e1da32a5d298baa0b1b3a18bd536ea77012cdeb35195987f4ae15a768225c918d7ee785347562c2dea75bccd091b6ac2839e30917549947ec2d22d0edb0f4436162c0cb5741caa5d1d2930d9995c5582e3a73482546c5fe7908c0633672d367a8adad12641cfa84988ba6f635e418aa960d7d0dd4b154a4a80687499394d7488194bf5edcb02004aefb7106b7d63d9bc2a4d47f83ec2ee3ed74acb9c7e189f1cdb7455632365ff5fc39ae871ec7a8b37da60c8daf3dd7886b06edd67c713e06c58aaa0364418022728a3f53b5933d2580da121e10572c3d9c561520de3053e567e4f8286db1d84da3a1dea4c84bce92497f9ae5aad56735f51c77af7e9e64d02ee9f98b182c8e623215df91ece0d5eae2b5a63efbb6424141269b24bf167dd50ee48cc4e91fdf58f2108132d2553183219b85e3fa5d28e24deae8e1f37b0f91e3faa34e314a58f979754a9e1489a987e749637edad33d6167073961f9af48842f30545d48430c85a353d770b80053f4806f859819436dc4ebe7db53baeb4210c047b60ef786c14460ff4ea7d3a0dc8bd54ab4be20ff9810adb2653bf485c8ff48c351226757e6db68c89e596542bd6671f46ed6ee61ab9f34ac5cd3b165c4c7c0b381edab22ee0ce215ed5913bfcf43c438f3b004e36d8de96996b6edd94fa2f0d40fbe8e34193bc100b17a0615815140ea5f5fd338e3185f0e900abca086ba59853013293c51013e84a40c776e89b56f553a14c85b2ac6c30094b7277c3ddf8004eac7e2a5b19c19bbc27e8895737a251257e9cbe6c50972c847465184679ad1c2d7c12bd1d254dfef1371ee1312967d841e0ec3fd01b72716b1442e1fc737959a73c0a8568d488c912ff6c56846c896ed1b8966a1caf133b90b4fa31491e17367f4ca0d7c163c6c47b4bbf561876a4ab350cd5380cead6183c02c68d7f43dee96161bfffba569f340b00ec1b9ddf739bc0b76792d466fd4392bd4dc48aa66142f16d2f3d8e6341aeba282b7ca006ac54dc166af0fd79603795f70fdfb0840e88397d06034e81c796a704e8d1b651247c543939aad17f6b07dba896b90175f1886409186232eef520d95bed26563f4505602df50f0c4bc082c6b107da5755f4009589e66487d9d50f2545a5a64a1cea9a222fb1f1ee35de22edca0aeec8aeb5f1d3ac5ab943468bb517d1f821026a10a7ca872a68317c771578e920052e34170770f262b525f33dcf6b8ae25040aa9fd4bc96f76eaa7de7f27b5df1d433d55bd23b1f4a945facd11b4fbed94d497c37d095bef17366e54275529b82705037b64edf18207ac7a3822ac21e4b6025fdb874214e0ff2d6d1c712ca2b9ae1a4e0d278e0953c975b2f9c3aba9e3d5203d3ad5a9b7201651add22bf63f5d7df9dac0a27b4cb8ed6044388552113321ca76dd9bad31b8d0084595cede9664d4561abdd5a8f7baeb817880bf4ec72fcc18f68943776d2ef321b2639bbed14714a73d24b7e243ae024efda6c1f5757ec03cf9399843b96d81c3c666f6f7b932339a179292b960a13f284aa45ea3a8d2b6303dcbc5ae6d0dfe8ebc83775b5c29b008ca80364a8fd1bef794465c1553f5f09a084296aa8bc7715619124461bde01a62d39aaed803bc153876b18a31964e6490bd6268051d7deb7e4f6d8568fb4d620c7f698654da77c0e99b4e334ad707cb499b70ff72fcb57f1963a15ed3f05ff48d49e5760b12bd478c75e9ad91237811e4e2d4fa43177ff59476e6a2ceeb5cf87711a", 0x1000, 0x800, &(0x7f0000001000)={0x3, {"0a224bef564257"}, 0x100000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000-0x18)={0x800, 0x400, 0x18000000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0xfffffffffffffeff, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x88) read$eventfd(r1, &(0x7f0000001000-0x8), 0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x9, 0x1, 0x8, 0x6, 0x4d}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000-0xaf)="f7c0c7f92cac9121fd70abf02788d6d98bd89d63ec7710ad8b10c95c1dce76abe8b0be7fea92807de5d3098177215540f2737214f7a89a7ff5ae501536040bb5f3a9008ac47b0c5e05198abaeac8021804a9ea9fea97b0b0a80b57f3398d929c270c9036575504cc3e43061ee3a448c6af18fb77892b85f1191e36589388b726cbf74d27334d8e69b1bb50863cf08c3a5a154b46f8a70a2a5bb81c38e8bbf82ebe5b48daf322652f2126a633154983", 0xaf, 0x40000, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x3ff}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0x6, 0x1}, &(0x7f0000002000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000008000-0x4)) keyctl$join(0x1, &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}) [ 32.620834] audit: type=1400 audit(1518349586.576:10): avc: denied { sys_admin } for pid=4080 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 [ 32.649375] IPVS: ftp: loaded support on port[0] = 21 [ 32.720105] audit: type=1400 audit(1518349586.673:11): avc: denied { net_admin } for pid=4083 comm="syz-executor0" 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 [ 32.723088] IPVS: ftp: loaded support on port[0] = 21 [ 32.784368] IPVS: ftp: loaded support on port[0] = 21 [ 32.836844] IPVS: ftp: loaded support on port[0] = 21 [ 32.899862] IPVS: ftp: loaded support on port[0] = 21 [ 32.963152] IPVS: ftp: loaded support on port[0] = 21 [ 33.065868] IPVS: ftp: loaded support on port[0] = 21 [ 33.177835] IPVS: ftp: loaded support on port[0] = 21 [ 33.972902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.030632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.229879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.279180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.328993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.383472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.596180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.756229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.490115] audit: type=1400 audit(1518349590.445:12): avc: denied { sys_chroot } for pid=4083 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c61000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/11 11:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0xe27}, 0x10) r1 = accept4(r0, &(0x7f00009e8000)=@nfc_llcp, &(0x7f00009be000)=0x60, 0x0) accept4$ax25(r1, &(0x7f0000e0a000-0x10), &(0x7f000030a000-0x4)=0x10, 0x80000) statfs(&(0x7f0000020000)='./file0\x00', &(0x7f0000e69000)=""/45) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd3000)) 2018/02/11 11:46:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000000)=0x5, 0x8) r4 = socket$inet(0x2, 0x80007, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000000000+0x20)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000)={r5, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x2, 0x387, 0x0, 0x8, 0x24}, &(0x7f0000002000-0x4)=0xa0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r6, 0x0) poll(&(0x7f0000ed9000-0x10)=[{r2}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000003000-0x8)=0x2, 0x4b0139e514976199) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x400800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x401, 0x10040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x8001}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000000)={r9, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7fff, 0xe8, 0x101, 0x0, 0x48}, 0xa0) 2018/02/11 11:46:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d6e000)={0x0, 0x393}, &(0x7f0000c7d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064b000)={r1, 0x7ff}, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bf3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400000000002, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000756000-0x20)={r2, &(0x7f000070d000-0x1000)="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", &(0x7f0000305000-0x78)="04beac9006603104f52d6384e892c3da35f12904c7a476a435ebae0782f233e49a366759884f1f4db4fe040d9d4d3e4f0b12d23a1b3bd4c3bf6e173edd09ccd1341ebe59196d291a08e4b970b2dea7c0330f3f49ed194ec6d89f0a3bbdc53f7281ae2ddf90169ef309944f341d41c043b8a0674d821dfa20", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/11 11:46:30 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00003fa000-0x4)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f50000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bcd000-0x24)={0xff, 0x80000000000000, 0xfff, 0x7, 0x9cf, 0xffffffffffffff01, 0xfff, 0x3, 0x100, 0x10001, 0x7ff, 0x800}) 2018/02/11 11:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x88) r1 = accept(0xffffffffffffff9c, &(0x7f0000ce6000+0x794)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000892000)={0x0, 0x41}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x2, 0x3, 0x1, 0x6}, &(0x7f0000e35000-0x4)=0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000439000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x6, 0x1ffffffff9, 0x81) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000006000)=""/99, &(0x7f0000007000-0x4)=0x63) 2018/02/11 11:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) time(&(0x7f000044c000)) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000a3c000)) pipe2(&(0x7f0000b0a000-0x8)={0x0}, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001ef000-0x51)=""/81, &(0x7f0000bc0000)=0x51) futimesat(r0, &(0x7f00000c6000-0x8)='./file0\x00', &(0x7f0000bd3000)={{}, {0x77359400}}) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f00005d3000), 0x80000008, 0x0) [ 37.025254] audit: type=1400 audit(1518349590.980:13): avc: denied { map } for pid=5142 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.042891] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) syz_open_dev$admmidi(&(0x7f00006cb000)='/dev/admmidi#\x00', 0x61d, 0x10000) [ 37.050066] audit: type=1400 audit(1518349590.981:14): avc: denied { set_context_mgr } for pid=5142 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x1, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x400, 0x4, 0x6, 0x5, "32a6d6d81ce73f3b0b78fd556441f2834369d30cfc56275b34ab4f70159b7c64f8bc270a7debff1bb6fae365", 0xf0b7}, 0x1, [0x0, 0x8001, 0x8, 0x8, 0x81, 0x29, 0x8, 0xfffffffffffffffb, 0xe2ca, 0x7ff, 0xbf, 0x1, 0xffff, 0x3, 0x9, 0x4000000000000000, 0x9, 0x1, 0x400, 0xff, 0x2, 0x3ff, 0x400, 0x10000, 0x4, 0x9, 0x9, 0xffff, 0x0, 0x8, 0x7, 0x800000000000000, 0x3, 0xd23, 0x3f, 0x2, 0x2, 0x1, 0xa94000, 0x2, 0x80000001, 0x100000000, 0x4, 0x10001, 0x5, 0x10000, 0x800, 0x0, 0x2, 0x7, 0x10000, 0x27f, 0x64, 0x6, 0x100000001, 0x0, 0x80, 0x4, 0x5, 0x6, 0x8, 0x7fffffff, 0x5, 0x8, 0x9, 0xed, 0x0, 0x1f, 0xffffffffffffffff, 0x1f, 0x0, 0x7, 0x100000001, 0x1, 0x0, 0x81, 0xffffffffffffff5a, 0x2, 0x1000, 0x1, 0x1, 0x66, 0x5, 0x7, 0x6, 0x2, 0x8, 0x4, 0x7fff, 0x1000, 0xbf25, 0x0, 0x6, 0x8001, 0x7, 0x1582, 0x7, 0x100000000, 0x2c3a, 0x40, 0x4, 0x80, 0xffff, 0x6, 0x9, 0x397, 0x80, 0x124f, 0x0, 0x1ff, 0x29, 0x2, 0x8, 0x1ff, 0xffff, 0x7fffffff, 0xe5, 0x0, 0x1, 0x100, 0x81, 0x2, 0x84f4, 0x10000, 0x8, 0x9, 0x7fffffff, 0x800], {0x77359400}}) 2018/02/11 11:46:31 executing program 4: r0 = eventfd2(0x5, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f00000e1000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0xfffffffffffffff3) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000d30000)=""/73) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ef5000)=0x3) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f000043d000-0x87)="b34186266ec25886f60c6b862be9d52f01b71d86e3e13823791c52b3c44a37ce7647a1ed265ce13aeb0c20eedfd7132d7408fbbbd90fa93ed0849ed986f67e915f2184493bef1949a9cb7af6083b19f490a8d7d3fcc5bb30923e04b9912b04a65593a3b9e6041abc3466afd1eb4a4ac428123926958d2dc2398a356d8252c4f1b7c481c2d77fcf", &(0x7f0000ee9000)='\x00\x00\x00\x00\x00\x00\x00\t', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) socket$inet6(0xa, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x20300, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000abf000-0x56)="00ec02ded4703be4c3c06c62b95097f9b6d34e7109c20a271dd1498a72b0b8db249b14e0fcd3e3459a67b3efc69f96169638d9010687e087209256daacfa9e7544da5e97149f00b98353bb5223cc53a69483b3d9de78") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000136000-0x8)={0x0, 0x4}, &(0x7f00000b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bab000-0x8)={r3}, &(0x7f00003ee000)=0x8) write(r1, &(0x7f0000147000)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002c6000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000dbf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f7d000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) r5 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000f000-0xe8)={r4, 0xe0, "f18661c4bb24e4a8a2ec6843824b6386598df80913462eae1d24e03faccaae17928f87429b958168b44fa86106d5c38d9cd88f983a3929c5f8ceb05c53fd2844bd75856890fb8a1219ea02c47b4e5e0d17735051172f0cdd183befb3b3d5bb932197449e7746488e3ca827d5332eb3da9ed9e6d7126ee6db69bd05e7116adc4982c478c2b0ee78d40d8f4c42887216e259753f1d7fb20d434d237c8d0ffea5c2bb9713b4f1882e872d1db664a082746a37bf3974f3c45c67e806df27be894b9b016dc46999c02e1b8f5f8a5d48bfec931f1efeaf0ca81d3ec5618d5224d6fa1e"}, &(0x7f0000b10000-0x4)=0xe8) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000308000)={0x0, 0x78, &(0x7f00009d4000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffffdd8718e8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}]}, &(0x7f00004c4000)=0x10) sendmsg$inet_sctp(r1, &(0x7f00009bf000-0x38)={&(0x7f0000662000)=@in6={0xa, 0x2, 0xf0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffeffff}, 0x1c, &(0x7f0000869000-0x60)=[{&(0x7f0000009000-0xbc)="485285b23915dfc211f2a5ca99ce4efda4c2112688f51b33f1d27924e25201d287bc95957868b57c21333258968027718910095bc9c52eb7161e351edd635615a2a2f4b637ac3fa78fdfc29aaaea682d9728d057472a90f9a7823af5737b376694537cf8c0dffd639f2450735dbbcecbce756548ac4174ec7f52cacd98c3074752defc72354a59d287ff0f1ae5e79ddb343da9b7b1ad87d5e580072f994f61fddc7c6736f04a87785dd0f1f3d960b6da3c4e108f824d296d29d4f5a5", 0xbc}, {&(0x7f000039b000-0xe3)="c9852f20e3001de7bf316f3232ae6a473100b50c2d1d97d9267d24634790668619c62a935c7e46646e640e0790cf8195c9a9daedc74f1b0bb85ce0e57b3ef25d52bdb386cbfb1b875fb636ba82da4468e5db8de50f7d3755cc0362ad6d4fb72815cd78acc26fd986552cfec1ca8d0748101128dcb4cfb61a8ffc640b49662644666de30077dbe1fe9212f5ab12b0398c4e303667fa9ade3c84d9807042a115e90b4e51bc4a9f23d8bef6a6883e6931250b75a507cffc50267107c6d7a95db00a4297460fede2ff0974daf5302ed54550e7561bb846771eb7ffcb9175f586e150cbfeaf", 0xe3}, {&(0x7f00000b0000)="220f0df4e01a6c8854bd0991e661370379be29a24b890f744e870269a7076765a24035019a8b493311470e9ea83a28e4dfa1ab677446d864440a3ec0e059794b2c67830fc29aeefd6f04d8d1a3caa855daf77e3e364541e14352b08403d49d3ee8ddde08c8dd9b0e456bd29d43df1d1e2274c0e730160cbf6df33926e7b7b29b5cdbb72f2fa812f0efd85ffa710aef2353fac31a438668978b28c01b9becfe1a79a4beb80b503008269947056901be33450def685a02bf3f884515290b8d83071da8cf6e", 0xc4}, {&(0x7f000019e000-0x94)="446cef3c719dfda049a85bc625c6ba84dd5a83f02f837f0788ee49326eba660c5c75c603013427523e4c45d1773a071f035a5fd556e151aab6faa28dafb2a813283f5889b4eb97389e4774883496644833ba6d310bb1ab61348cf571c0ef572190fceee9fad134fd66477c537887bc685ca1e025a74942c9c63e879cb1f08f16f29213a66060a8e47cc980ec3f0224eeba8b512e", 0x94}, {&(0x7f0000228000-0xad)="597b8556d163917c1daed7ca43ac014f6834aca7203d664ed3bb2b9f4f8d55a66e5278480c75792156bec1dd2fc0bf224795b6c2d91a8234dd40d67854315a8b929bd84f117279ef0f37a7a45afb5e1ffcab69a3eebbac654320f06174690090caacc3e79bcc6e54936161598769cb151f260f79f4874007dbc9c2c6cafb611436630e36d7e360922a3a0bbf80e313d1546f77d5274a0dd450a80193471cfd50fc7f5dc66a3d86fdf53e11dbbb", 0xad}, {&(0x7f00008e1000-0x76)="ba00f9cf73df7b6172e23ec1ddb0a5ae3f0c095003b6be587cb97139deeaa57c03869e307ddfeef26fab2a2d951dc2a360ded720a219ffdca715d43ebcc568ed7dee3e74d4c4c5482583b8f271aa9b58c856e1f84c72b26576355a58ddf8e28af9a45965fa2324153c6c83e202e9f47ddfb8684b04f6", 0x76}], 0x6, &(0x7f0000a4b000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0xfffffffffffffff8, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x205, 0xffffffffdf37155d, 0x40, 0x5e, 0x81, 0x800, r6}}], 0x90, 0x1}, 0x40000) listen(r1, 0x8) clock_gettime(0x0, &(0x7f00003eb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fb9000)=[{{&(0x7f00009ea000)=@generic, 0x80, &(0x7f00004f3000)=[{&(0x7f0000a74000-0x3c)=""/60, 0x3c}, {&(0x7f0000779000)=""/173, 0xad}, {&(0x7f0000d9c000-0x58)=""/88, 0x58}, {&(0x7f0000a97000-0xfa)=""/250, 0xfa}, {&(0x7f0000516000)=""/59, 0x3b}, {&(0x7f0000f68000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000afc000)=""/135, 0x87, 0x8}, 0x1}, {{&(0x7f00007af000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000022f000-0xa0)=[{&(0x7f0000341000)=""/4096, 0x1000}, {&(0x7f0000364000-0xfb)=""/251, 0xfb}, {&(0x7f0000378000)=""/118, 0x76}, {&(0x7f0000cf5000)=""/28, 0x1c}, {&(0x7f00004d1000-0x34)=""/52, 0x34}, {&(0x7f0000307000-0xe0)=""/224, 0xe0}, {&(0x7f0000c89000)=""/11, 0xb}, {&(0x7f0000272000)=""/95, 0x5f}, {&(0x7f0000d6f000-0xca)=""/202, 0xca}, {&(0x7f0000b4b000-0x26)=""/38, 0x26}], 0xa, &(0x7f0000a0f000)=""/198, 0xc6, 0x7}, 0x800}, {{&(0x7f0000f6c000-0x9)=@rc, 0x9, &(0x7f0000acc000-0xa0)=[{&(0x7f0000630000)=""/19, 0x13}, {&(0x7f0000082000)=""/60, 0x3c}, {&(0x7f0000a80000)=""/94, 0x5e}, {&(0x7f0000238000)=""/119, 0x77}, {&(0x7f0000ef3000-0x47)=""/71, 0x47}, {&(0x7f00005de000-0x70)=""/112, 0x70}, {&(0x7f0000b74000)=""/121, 0x79}, {&(0x7f0000074000)=""/132, 0x84}, {&(0x7f000055b000)=""/253, 0xfd}, {&(0x7f00008bb000-0xb0)=""/176, 0xb0}], 0xa, 0x0, 0x0, 0x277c}, 0x1}], 0x3, 0x10040, &(0x7f0000773000-0x10)={r7, r8+30000000}) 2018/02/11 11:46:31 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000745000-0xf4)=[@in6={0xa, 0x0, 0x6, @empty, 0x1}, @in6={0xa, 0x3, 0xffffffff, @empty, 0x9}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}], 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setns(r1, 0x48000000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9ac) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x110, 0x1f8, 0x110, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b5d8a13e9e48", @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffe, 0x7ff, 0x40, 0x4, 0x4, 0x7fff, @common='vcan0\x00', @generic="da36440993a4ca34a1ee916609f95e37", {}, {}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x39e96b7790ad82eb}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "97393db23dabf4983e65fa639cbd619e586a6ccb8ae79b2c2591aa27f981"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 37.120540] audit: type=1400 audit(1518349591.056:15): avc: denied { map_create } for pid=5147 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.143142] audit: type=1400 audit(1518349591.058:16): avc: denied { map_read map_write } for pid=5147 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.179386] binder: 5142:5161 ioctl 40046207 0 returned -16 [ 37.212592] audit: type=1400 audit(1518349591.146:17): avc: denied { map } for pid=5181 comm="syz-executor3" path=2F6D656D66643A49202864656C6574656429 dev="tmpfs" ino=13082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 37.245719] audit: type=1400 audit(1518349591.201:18): avc: denied { dac_override } for pid=5181 comm="syz-executor3" 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 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = memfd_create(&(0x7f0000472000)='/dev/loop#\x00', 0x3) getpeername$ax25(r1, &(0x7f000078e000-0x10), &(0x7f000007c000-0x4)=0x10) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000014a000-0xb)='/dev/vcsa#\x00', 0x9, 0x181000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000110000-0x4)=0x6) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x2000000100, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$binder(&(0x7f00005f3000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 11:46:31 executing program 0: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b0f000-0x10)="4c191ca214487f97ee4fe396084ccbca", 0x10) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000c000)=0x80000000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000b000)={0x20000002}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)=""/120) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000c000)=""/61) mkdir(&(0x7f0000006000)='./file0\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8), 0x4000) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioperm(0x8, 0xb0e, 0x1001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000000}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a48000-0xd7)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000c18000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xac15cb0053b234e6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8f}}, 0xe8) pause() getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fstat(r0, &(0x7f0000e06000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007ee000-0x4)=0x13, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000)='/dev/autofs\x00', 0x40000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f00006a3000)=[{&(0x7f00005da000-0x70)="32e5762a9c402362fe84daff61f863be1fcaf8b23866bd80a8fd409e246407083b5593e12222c2b8750fb7af2f5c6dba5a82e800091e20204f9e4c72bc07c43f61196ced9aa3116ba8bd6ded5ab70483bce98505d1f88fe8c1acf5eaefc0dbf839e3be371251bfbb8ec0f5f32ec4f426", 0x70}, {&(0x7f0000031000-0x7)="1a4c416cee82be", 0x7}, {&(0x7f0000b15000-0xa1)="30d806df6c51707cb3a40efc74eb2d18b5d6a1ce777d1b410b788babe56fbc594a5926e0c16ff6752c0b4eb58a98ca4164cb98f1cc840197d251a745236a3fe9e2c0d3b5d200d17da19fec3e753bdd7d29b49d618d9eb997d51a509f70d0aa56d7421e048ce8b7b840e86cb90950268856a96e808480af02a60c139cf176cdfc0ab4a16050d5a019df5d8a8ffee4bcbdecd674701293b8fe0d207cdb2be94be041", 0xa1}, {&(0x7f0000e13000)="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", 0x1000}, {&(0x7f00003e8000-0x4d)="81676bdc4e5e3ea6fdecdb6a893cd9ea871175515698373596571355f1b832dc12120e49178223174846f738cf5022f920dfb2904c7de348280fad45d04970b8c79cb8b47d30dc6a0321ddbfb2", 0x4d}, {&(0x7f00009d3000-0x8)="4e0b6071fb3e601c", 0x8}, {&(0x7f0000d84000)="bd7718e248b0710ee6049703818c89003a5742cb52b19fdfed989f3d32556a98f9f1c8ee112542b3b410e2e52ccbb376ed9e325eab9df86691cc38aa5544d0fd81392872fb78c84cc1ddff99b2f721229a9fd3a1bbe0c55ab6637ac49521325c594d307d8deab5baa8bcd3da9f6d26c05d25d3d3f394be63ba76f0a8cceb7e959944a806de9fa5ae7b72ce58bdc43820279fd85b762b78783d4159cf04e9f6dcd10ccf3b6eae5ef3654f882c49c325f8c0cb67f189317cc85235f507c57fbc", 0xbf}], 0x7, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:31 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b15000-0xc)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000621000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000787000-0xbc)={0x100000000, 0x3, 'client1\x00', 0x2, "4b511e4511c5ecf9", "a1181604a40e4926f5fffed38ed576754fcfdfcc5043dbf32e8a393d3dd5a2b5", 0xfd47, 0xc475}) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r2, 0x0) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 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) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x50)="6d7fd51120334a47de4813a4c5428f5b6773804ff809a4a22f30bf1964e7c46aefb6b2f2d364de90fbc5a484621abd38d9cdfdff0fb32d8eee74946c9d2fb58b982e1db246e85a23a8943e1e34490af8", 0x50}, {&(0x7f0000002000-0x26)="1625810bbe9dd80354ff47c83ab516545e5b9379e97192cf655d1aad91a3e4d8b9b6a6dd64c7", 0x26}, {&(0x7f0000002000)="2a8dc80ea8f5584878865eee66ae36ae4737e37df2478d7c3b3a8e6be19d9cc3f9fa97e326fba082ebf58bffe72cf5a8bbd7d265024f085077291b47b15bf33c7233c270b151da365a894f312ddad326230a6cfa682d34401f217a2a83cde619cfe33015641ac6d4c6fb30e63c8f7c7c", 0x70}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000002000)}, {&(0x7f0000002000)="816d4b4a99fa752e94de9a8944d2c7a66d9054f03acb6528bbb0a64c483560b4938cdbd5096c64b9353f1603ed004fb46cad51cdd59b837a636d70482843cae6dbf266061ca956126124db4143bf6bd2efc5dd", 0x53}, {&(0x7f0000002000)="f877b117987b721e3c5c6f625914af5264be4a463296042f7fa72233911074acb573c5432798a5a29c0af859a4cdcc62b188e75a89790640be0c2d5d087a7e9feccce6bdb28f3399b3cbf2534132f7e3", 0x50}, {&(0x7f0000002000)="4b5fb0ba8412154d018260ee9f855666c6d2fa98651019199421b46a191637101bd5310e28a6ece3ff73c927d9638ebcc332efe6eb9dfdcc16bf1340c3e2ae4da2d2f4d8d4891ee26d3acd20dbf66449a4dd24eb39d36ac5ef5261a7dae9f67d1722410cd9b161e84785f9c03e32ead08381cb0ee719d3fb64ccbf7e0ac0de979773ee736cb1d71b206d403606adce898331ad82bbdbf2cfd3c88d6629eb26262cfc7cb1eb087040696120a94ed95ba1db8d661424e496800206bcf846d425d448cfa0bc6d3d6840e2953ade", 0xcc}, {&(0x7f0000003000-0x6)="f736a2fd7841", 0x6}], 0xa, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x7ff, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000), &(0x7f0000000000)=0x10) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) r0 = syz_open_dev$dmmidi(&(0x7f00003a2000-0xd)='/dev/dmmidi#\x00', 0x39, 0x10c00) pipe2(&(0x7f0000d84000-0x8), 0x4800) statx(r0, &(0x7f00007c0000)='./file0\x00', 0x400, 0x400, &(0x7f000016e000-0x100)) 2018/02/11 11:46:31 executing program 6: r0 = socket$inet(0x2, 0x5, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000af8000-0xae8)=@nat={'nat\x00', 0x1b, 0x5, 0xa88, 0xc8, 0x298, 0xffffffff, 0x198, 0x0, 0x9f0, 0x9f0, 0xffffffff, 0x9f0, 0x9f0, 0x5, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xdeae748dc202d581}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @gre_key=0x558c}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @generic="9e660f088e52b47b9b96c884de6a2715", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x4, 0x3, 0x6}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x81, 0x6}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x100000000, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x13, @empty, @multicast1=0xe0000001, @port=0x3, @port=0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @empty, 0xff, 0x0, @common='vcan0\x00', @common='ip6gretap0\x00', {}, {0xff}, 0x2, 0x1, 0x22}, 0x0, 0x720, 0x758, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0xc06, 0x1}}, @common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x80000000, 0x3}, {0x3, 0x2}, {0x2, 0x3}, {0x8000, 0x2}, {0x0, 0x2}, {0x100000001}, {0x100000000}, {0x80000000, 0x2}, {0x6, 0x3}, {0x5, 0x3}, {0x8, 0x1}], [{0x1ab5, 0x4}, {0x10001, 0x7ff}, {0x31, 0x101}, {0x9, 0x7fffffff}, {0x6, 0x7}, {0x3, 0xf3}, {0x7, 0x9}, {0x5, 0x1}, {0x1, 0x3}, {0x0, 0x80000000}, {0x8}], 0x4, 0x1}, {[{0x878, 0x2}, {0xfffffffffffffffd, 0x2}, {0xffffffffffff4922, 0x1}, {0x400, 0x3}, {0xffffffff, 0x3}, {0x494d46ca}, {0x8, 0x3}, {0x10001}, {0x7}, {0x4, 0x3}, {0x8000}], [{0x2267cb54, 0x8000}, {0xd03, 0xff}, {0x0, 0x40}, {0x1, 0x6}, {0x10001, 0x3ff}, {0x9a0, 0xfffffffffffffffc}, {0x1ff, 0x10001}, {0x8, 0x1}, {0x8001, 0x834}, {0x80, 0x1}, {0x0, 0x6}], 0x6, 0x4}, {[{0x8, 0x3}, {0x6, 0x3}, {0x1, 0x2}, {0x1, 0x2}, {0x400}, {0x9, 0x3}, {0x770}, {0x1, 0x1}, {0x6, 0x3}, {0x1}, {0x81, 0x3}], [{0x8a, 0x6}, {0x4, 0x371a}, {0x6, 0x9}, {0xe000000000000000, 0x4}, {0x6, 0x100}, {0x3, 0x6}, {0x2, 0x3}, {0x10001, 0x5}, {0x4, 0x10000}, {0x6, 0x3ff}, {0x401, 0x3}], 0x2}, {[{0xffff, 0x2}, {0x4}, {0x6}, {0x10001, 0x3}, {0x1a, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0xffff, 0x3}, {0x5}, {0x5, 0x3}], [{0x7ff, 0x2}, {0x200, 0x3ff800000000000}, {0xb3ed16e, 0x10001}, {0x800, 0x9}, {0x8, 0x8}, {0x8, 0x1}, {0x6, 0x5}, {0x9, 0x2e}, {0xfffffffffffffffb, 0xfffffffffffffffa}, {0x2, 0x10001}, {0xff00000000000000, 0x5}], 0x2, 0x6}, {[{0x401, 0x3}, {0x1, 0xfe706cf8a935b57}, {0xffff}, {0x9, 0x2}, {0x17d, 0x3}, {0x3, 0x3}, {0xcb21, 0x1}, {0x8000, 0x1}, {0xffb, 0x3}, {0x7, 0x3}, {0x9, 0x3}], [{0x8000, 0xfffffffffffffffc}, {0x4, 0xa24}, {0x8, 0x1}, {0x80, 0xead2}, {0x8000, 0x10001}, {0x6, 0x5}, {0x2, 0x9}, {0x1f, 0x100000001}, {0x8, 0x9}, {0x80000001, 0x3}, {0x3, 0x800000000000000}], 0x3, 0x3}, {[{0x200, 0x1}, {0x101, 0x3}, {0x100000000, 0x2}, {0xff, 0x2}, {0x3d, 0x3}, {0x800, 0x2}, {0x869, 0x3}, {0x2, 0x3}, {0x4}, {0x0, 0x1}, {0x2, 0x2}], [{0x2, 0x8}, {0x7d5c, 0x1}, {0x6, 0x75c17cd4}, {0x1}, {0x5, 0xffffffffffffffff}, {0x6, 0x3}, {0x2}, {0x5}, {0x0, 0x40}, {0x3f, 0x8}, {0xff, 0x3}], 0xb, 0x3}, {[{0xde}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x8}, {0x259, 0x3}, {0x1, 0x3}, {0x7fff, 0x3}], [{0x30, 0x8}, {0x0, 0xc2f}, {0x7, 0x101}, {0x1, 0x9}, {0x7, 0x7}, {0x100000000, 0x8}, {0x1, 0xfffffffffffffffb}, {0x6, 0x9}, {0x101, 0x8}, {0x3, 0x7ff}, {0x100000001, 0x1}], 0x9, 0x8}, {[{0x3f, 0x2}, {0x3c84000000000000, 0x3}, {0xa08, 0x2}, {0x6, 0x3}, {0x1, 0x3}, {0x1f, 0x3}, {0x6, 0x3}, {0x9, 0x2}, {}, {0x1000, 0x3}, {0x1000}], [{0x2, 0x7f}, {0x100, 0x20d}, {0x0, 0xa49}, {0x2, 0x2}, {0x100000000, 0x8000}, {0xa56d, 0x100000001}, {0xd78c, 0x3}, {0x2, 0xfffffffffffffffe}, {0xffff, 0x800}, {0x8, 0x80}, {0x7, 0x4}], 0xa, 0xa}, {[{0xffffffffffffff80, 0x3}, {0x5}, {0x8, 0x1}, {0x8, 0x2}, {0x6f6}, {0x4f, 0x3}, {0x7fffffff, 0x3}, {0x1f, 0x3}, {0x1, 0x3}, {0x10000, 0xb597c515e1e9d647}, {0xe94, 0x1}], [{0x4, 0x7fff}, {0xffffffff, 0xa8c1}, {0xd400000000000000, 0x1}, {0x5, 0xe412}, {0x8, 0xd3dd}, {0x8, 0x41}, {0x1, 0x1}, {0xfe7, 0x8000}, {0x1f, 0xffffffffffff4134}, {0x0, 0x9}, {0x3, 0x7fff}], 0x2, 0x9}, {[{0x1, 0x3}, {0x7, 0x2}, {0x5, 0x2}, {0x304}, {0xffffffff, 0x3}, {0xb506}, {0x4}, {0xfffffffffffffffa, 0x3}, {0x5, 0x3}, {0x7, 0x2}, {0x5, 0x1}], [{0x401, 0x4}, {0xe85, 0x2}, {0x1, 0x80000001}, {0x5, 0x6}, {0x6eb, 0x3}, {0x0, 0x50000}, {0x8, 0xde5}, {0xffffffffffffffff, 0x9}, {0x800, 0x1}, {0x9, 0x81}, {0x774, 0x7fff}], 0x4, 0x7}, {[{0x81, 0x1}, {0x5, 0x2}, {0x8}, {}, {0x3f, 0x3}, {0x9, 0x2}, {0x80, 0x2}, {0x8, 0x1}, {0x101}, {0x1, 0x3}, {0x5, 0x1}], [{0x80000000, 0xe4}, {0x8001, 0x80000001}, {0x1, 0x2}, {0x0, 0xc97}, {0x4b96, 0x2}, {0x7, 0x8}, {0x20, 0xfffffffffffffff9}, {0x4, 0x7e6}, {0x4, 0x1}, {0x2}, {0x41, 0xfffffffffffffffa}], 0x8, 0x9}], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @port=0x2, @icmp_id=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xae8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000082a000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff8) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000afc000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e5c000), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009f6000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000f4e000-0x10)='/dev/input/mice\x00', 0x0, 0x220002) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) r2 = geteuid() setfsuid(r2) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x6, 0x80) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000f14000-0xf7)=""/247) r1 = perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bfd000-0x9)='/dev/dsp\x00', 0x2000, 0x0) write(r1, &(0x7f000028f000-0x91)="4f2aba53c0449478ab4b908ca7900e2b7bd379950ec726542713f800db923bd569042f3b072e3b99c2f4366c6775a7abe30e9b0a7d686eeb4b30c05fe9963142b0aacbb9831597ef8caa459c059a1ac4306a7d0a56340055663675fb6ec6e37c048ee6c3eb62cdc77e7302161c585d0613761164854451c98af89ee9f814804df2e5ff8544eb429efd30fd9592229983f7", 0x91) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000037b000)=@assoc_id=0x0, &(0x7f0000131000)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000083c000-0x68)={0x74, 0x0, [0x5, 0xfffffffffffffffc, 0x8, 0x7]}) syz_open_dev$amidi(&(0x7f00008ae000)='/dev/amidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e2c000)={r3, 0x7f, "679f878bbeaabf933d51b8a5f5278ff7d6c262f07a8dac6ca8977b16df93147d7c1a2bb0a8de1772bd5540a34745e9d9152e53813e6f11e7118c960105ca6cc95978433f27f9eee344e37a370286d773dd4312204e3d9e9984c752e5f2f042479b5e56ef1ff49de0d27e3cf2b13a15ec36c6ed39a53f6cf4b270c28d3b521d"}, &(0x7f000077a000-0x4)=0x87) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/11 11:46:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000c89000/0x3000)=nil, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x1, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000+0x4bb)={0x5778ebe0, 0xc, 0x3, 0x0, r2}, &(0x7f0000004000-0x4)=0x10) 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) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"de87ea261a7ab1"}, 0x9}, [{"a93ecacdafe0d7"}, {"d9bf8eab9993a7"}, {"6948e419cc9645"}, {"5acd54bb76ded7"}, {"c9c1c095efd5fb"}, {"05510152c1c463"}, {"31bf16d7d812ab"}, {"330ff708707702"}]}, 0x48, &(0x7f0000005000-0x80)=[{&(0x7f0000004000)="134b137b4ba3ebfda6bb5288ae9b6c0eeb32b13618eed3fa390b782af2ffcff911809fa91df10f1af03bc1100316550ceb66fe9038a2584c0cfe996ba4229afd592d49e456755383189281a2b7642bcccf91b59d8f371aecccae4ae982202b62daa8c990ff44d1c06268639fbbf921a84f5fd2f9961ca62a98a98b4a71a657f8438ffab40d75c8dc85f7410694ad519ef720fa1df1b976ef9d92b3393b5a48bf06a1405e47f04e08db9c7cb5ec2bf15cb055045177a73693f00c224946ec4750c239b0b5e76459b65021078be1d82d098d411edc32887f9c6a47aac418ec20c7e45f03def7d0bc7b0f513c", 0xeb}, {&(0x7f0000000000)="dea8cb24e38c88e7266512660027087445715b3caf34a82e6ad2a0080eb7232c1d201a5c21613d4345f00ef471290b5a8ec4b9aad99257cbbcd05b6ef76c9c17642cef805644cd094e499e6e58ceb5a91ad8d6876594cf726da4c0935df93ffee119a5c8f8003edc74020b89f0550417017d1a4a89e02eb8ee5d7b3e74ab1da9a1f46cabc75312ee678bea1cc40c1138a4bc0f7f79c8c3ff4f0161dd4469ede97401bd9e80b20331dbcf75386127bd8ee63242adcd07dace3375a16e2c2f2d1beb0269b758f61ea2c04dc03808fd7bfc9dbc4b6b88ef571d9212b06716adfd2b6ed153e6347ed88563d4", 0xea}, {&(0x7f0000001000-0xcb)="fae5c6b1113a3fdd4394dcab3b5f9112ef96281edc7541a808882f8ba05b30d79d46d404c345d52c4acb88f6d9a1e9a966d241f45232a9563481edf97e3a9cb5db23c68669ff76edf7836263d868c1c5e48138657a5b09a2541761aba557d2751ba269667eb144baa9ab3f8008b54531e060249e0e0a965d9d3fea70d93e5648e4524af595f06be4fee498c68aba245c63ef49b3b432385dda68c367886d3e43a42f29419d899cd76e022a299cee321919fc9fa24c4822d115cffee86d0500df664717bee51414d4351cc4", 0xcb}, {&(0x7f0000005000-0x8d)="f48c209ccfd1e4e7f3a67c7e5f238e589108c3b49368fb29b7800a24ec7c3129a6ca5b6fb5e1882e1af0c71d5d220d6ea541bb6886615bfd5b5d7da5dba2026e6af206c1ce02f4b5cce0268fe477b9dad1f637697d23668fb0e324ab408c8721344e9cd9563bed0cbf3bd7ab3f1f8d31fa280cf1aa3a97030d85a2f5855f12c9bf6865e5629c87f58a61ca0d28", 0x8d}, {&(0x7f0000000000)="3c43722cc61e63689d257116905ff94a348b623dcda2d01051e609dc4da525d27fdabd3f3f8c08128a78e8f6797501736451b651a92743d5a6bafbe330b7f1b3035e8ec58f2996381fd680dada5b095c19c1f4ce6ae0bc4cc897f5bce8c333d5762ab2ddf1448374bf7ccafe3fde4861bc87de1552b1a91ed0e76282a0a4f60a3ae659b212a0e203f7bcd3cfac0133fc30605bbc0d171f0cf540b18843614a876bef2faa4b2d69f128faa18cfb581a42790607135f2f362df3dd3ccac0fd5124486e9c0ace830056c7fe11a6e7f6bcf9a021d51a84327131e5e4488a021dd10a", 0xe0}, {&(0x7f0000004000)="442a524d881356cd8a5c68fa5fd8dfb86f89705aaf4ba22b0daf851a7720a279cb8a660c066dba024578", 0x2a}, {&(0x7f0000001000-0x84)="1a344e4dee09f95548b3d734fd0e7a618e87982ac6eaf2d0b34220e61a25b2841473c0790290c5159ed29d3b87dd64c8a4492c8aa7ad0f7bc1c8b1ef572d5e673119a78a42de77a8f5f57dc470daca06af77151f3c547ddd269d49e7d1e380c10f7b312ef34efdd312e292283df7acf2c21437496fa98a0cbfe690eea9bf6d1fb78d7b64", 0x84}, {&(0x7f0000005000-0x17)="73dc2a759ab9fd322a104248a8e473cba14001edd4b311", 0x17}], 0x8, &(0x7f0000001000-0x248)=[{0x30, 0x10a, 0x80, "7ac9be4d1dedf41a5384fe75007fb5eb8c6938efba718c091cffd1053d961e61"}, {0xe0, 0x105, 0x7, "0d4435f26fabab21c573cc17d080c133dc13cd061635524d1195ffb547e979145846acb0f6f17d2695d33baf1f65e01814cb1873f82e9680777d01730e5449676d4ec370d606097f01ad6a2dd8c55f4a8822f9636f87f0d7de5d3b0221ea79ebbe2faaf798cf9d645d4e90922c9aa08a2d4f7c1028684f8d3854eec7f9fb3c07d352472671235e5a2bcbc21b67aba1bf009c8344b96c36f44c87e4058d8eaefe9bea570cef29a56e3c76d743f2084d32aee124b4831f0b3fd5727d3843368f886713e75c0be09da05c8ed51577"}, {0xe0, 0x29, 0x7, "292c3a5f3ba42b6006a36e8cf29ac37b01a31b6eb45857d44ecd6624e079f83b89ba396a6cecead2e8c52a17f01132d6cfea59d37a54e430ef73193bad261a6a4d381c1d8d0e90d687d4930b4afafaf3711c0e0ee624feb68584e3dc470278f402240e8b90344f413bfb9d473d4a58dd762082954f0b5b533273ac98a011f9e95dd70a5d15658cb0a417ba11935313ba2a1be48de35579418df3b74896b6fd058aa0aad505784fde1fbabf7c9c6b1922be98411089ecd6735ccb8f6b7d0e1063f3129c4cb2dd401a30b633c11586"}, {0x58, 0x13b, 0x80000001, "c875febafea56636ed662e71516f7e4c556c6693fbc700345237ed130d3c3fff7d3323b189bdc43da576a6f9f8d8960b347436dee8a13c0fcc88789bd853c8b7a5d562444e87c1"}], 0x248, 0x40000}, 0x800) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000a72000-0x50)={0x5, 0x2, 0x9, 0x0, 0x1f}) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r0, r2, 0x0) 2018/02/11 11:46:31 executing program 4: r0 = socket(0x1, 0x1, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000caf000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000e39000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x0, 0x1, 0x3, 0x1000, 0x1, 0x10000, 0x9, r1}, 0xffffffffffffff2b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f00003e4000)=0x8) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x1000, 0x4) r3 = socket$inet_sctp(0x2, 0x4, 0x84) socket(0x2b, 0x0, 0x4000000000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002a000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x8)={&(0x7f0000014000-0x38)={0x2, 0xa, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@loopback=0x7f000001, 0x0, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x20180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000004000)={0x0, 0x101, 0x2, 0x0, 0x40000000000, 0x0, 0x1, 0x8000000, 0xbc94}) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b66000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000497000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000075000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000e96000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000244000-0x13)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000)=@mpls_getroute={0x0, 0x1a, 0x0, 0x6, 0x2, {0x1c, 0x0, 0x14, 0x480000000000000, 0xff, 0x1, 0xff, 0xf, 0x2000}, [@RTA_OIF={0x0, 0x4, r1}, @RTA_DST={0x0, 0x1, [{0x0, 0x81, 0x2, 0x5}, {0x0, 0x8, 0x401000000000000, 0x80000000}, {0xb6ec, 0x40, 0x2ae9, 0x2}, {0x4, 0xfffffffffffffff8, 0x101, 0x3}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x1}, @RTA_OIF={0x0, 0x4, r2}, @RTA_DST={0x0, 0x1, [{0x0, 0x2, 0x40, 0x8}, {0x6, 0x1000, 0x5, 0xd5b3}, {0xffff, 0x10001, 0x80000001, 0x6849}]}, @RTA_DST={0x0, 0x1, [{0x2, 0x81, 0x200, 0x6}, {0xfff, 0xfffffffffffffffa, 0x100000001, 0xffffffffffffff35}]}, @RTA_DST={0x0, 0x1, [{0x9, 0x7d1c2ba9, 0x80000001, 0xda0b353}, {0x1, 0x9, 0xf2, 0x3f7}, {0x5, 0x401, 0x0, 0x4}, {0x9ca, 0xffffffff00000000, 0x0, 0x100000000}, {0x8, 0x1, 0x4, 0x8}, {0x5, 0xffffffffd2926a0d, 0x9, 0x8}, {0x9, 0x0, 0xffffffff, 0xfff}, {0x5, 0xcb8, 0x100000000, 0xdd9a}, {0x9, 0x20, 0xfff, 0xffffffff}, {0x5, 0x7, 0x2, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = memfd_create(&(0x7f0000150000)='vmnet1\\%keyring\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 2018/02/11 11:46:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat(r0, &(0x7f0000767000)='./file0\x00', 0x200, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0xffffffffffffffff, 0x1) setsockopt(r1, 0x0, 0x4000000001a, &(0x7f0000ff3000)="2a8e339cbc4a24cbdd21", 0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000628000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/108, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000199000-0xe0)=[{0x0, 0x0, &(0x7f000048e000-0x40)=[{&(0x7f0000000000)="d038c2603dfdd2d0ad3b1e793a877b0898da7c903f23f43d9d1967a48ef1ba92567329149365be", 0x27}, {&(0x7f000002f000)="96c6f35de961420df7e2bf7298c7e69b9b791cffbe8ccd2dbdc7dd97d06d7c86a5e450fc368e25adc1d5f8d32abfab6bb77e065bce3d2bb36e2a55028bab8d", 0x3f}, {&(0x7f0000280000)="0ecc3cb28bc127402f70755db8787eee5104854441b92345f35777c82f09337c43e41392479027da7bc72918f25b17894d5f4f86ed7e3a66febf98e214a4de8c0f64bc38e0140a7d8342b9bc86f926733178a5251e3916502dc1866165b03371d67daca793376c76c44348da514b314c658ad47bb43c81ae8601d50c57e621365dedb3b1a10e38097bfb11586aec3674eb0385350db51b2cc49df8b22ba7412b5e007740c58dd9e3", 0xa8}, {&(0x7f000069f000)="6943ba94bd102410c0bc7d935d066eac9aa817c3f318c2cb2c96310df76b49f22746d50e5e6fc0927b380b174888dba5aaf2979120f25f9ae3a828fb1bdf78e9a445a8d2869430dda43332fd01af4c8c9fb55b820480565432195af0fc9eef26f754f712f5e216760ca177c1d5a47b52407122c8454242af91255e012275f815b930ad1a042d5e5ced391f3ffb42c13a3d8f8fef59c7b2e27f84f2acf04af63fb669497108453751ad0026a9ed1f0831665e", 0xb2}], 0x4, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000983000)="61420d995a37ac4ae8f2256ec7729e4965c7c07c6cf32500569db9f5052b2b7353a7d060d073751d9c8d046f7ea992c34586cbd427301b3d8debd7c9b527490be2ccef9bae6e37c5b72392051ada419e52bb9f4f82432c949a71080d303e2882c896588fd943d27bf59888f88627966b7a531a68cae2529c97b579d5363958b370204e41ac03256f019871d0176954db7e5a48b2f62e94e9baf073707a3c35b51a543d585502d9f9357f393fa8703ff56e3f2fae9672ff098d28f5cb7da81adc65b5663b3fb2ef3454c163deeb66f94041985dcd1b0d36dd38810f9e39a08d5d365e7715aebad0f878ee2f971f4bd781af55b0223e564153", 0xf8}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000001000-0x8f)="6ce8e0252b854ef1e406aa874328f1d62439a4d3390bd321fcafc1b22599c6d84905f691ae33edbac6f5df0e42f6b75c4881cec452a903af1a128f78943d2f3279702923734765aa94da273127bf88188c0333e53acda3ec031e89a815b93c825b140f508796215d25f139533eaca5b11bdf0ba8e0767b11aaffb7ecc1f62bb50b51d113e52c7e2bcfd68515ee8395", 0x8f}, {&(0x7f000072d000-0xfa)="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", 0xfa}, {&(0x7f00001c0000-0x96)="cb09be8346a9182467aa22e4a07ff74d943388f92ea80446f7f2547f3cdf999089eeba391ea95eee903d016e9c32f492a5972b8b5b4a03a902df704f34f0f5e0902bd957d5cee21271f33e4f1290e25b1c596a03ec4872dee1d9ef85c66fd2bf665dd32f57767a8f0b572281b468648a94fc6e3ea7d7cf69b61b03fe5b21a161e3e88aa81a133c230607f86cf5f66a78fa25bf173481", 0x96}, {&(0x7f0000ebd000-0x88)="12993a686f6f69c99c5af239a36d34dabd418af3fc9bd35a9f69f1c7d896d41b3f3173cafbc93be51baa8ace97c466b7b16dd548f95a5750da1b8dbc9988c5a43e2953623f0ff98348b4e16f95c395d2a349603860dad06186bbdec6f34f20c0fba7104df2387a68565649dd01fdc15f378c9dfcdd30b3535d6ddb3fe3f0c2afe7d464311b37208c", 0x88}, {&(0x7f0000702000)="75b0944c302127ab4be02b58fc9c9b35ef1d4ea7dad40920a9d58a1336c4a02d947ca10504db0c0e57a92d5be4d19606117a1aca", 0x34}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f000045a000-0x30)=[{&(0x7f0000000000)="8b4ddb0427f1a7f455f6db8c647711297122aa75473c49207fe99d698e8cc5a3f0cecbb034c96aa6ef365207d519a3235bb96758d3708d97cb545d49", 0x3c}, {&(0x7f0000335000)="9181d7ca18025f1f6e0436f70a", 0xd}, {&(0x7f0000001000-0x3f)="3e475e6b6fc4010f2cba58649cb343ce6cc19bf1c4f9e828fe70f969369e50eb4c307af77154387fd605ca680ceba30eae20d49c718c099f00a7f9f34d437f", 0x3f}], 0x3, &(0x7f0000001000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x33, "9bc119de23b34bc64e105401a9624a042559d6de712e63f5472f1009a009a3d012bb62b44ed688d2c87f1d781d36c23b27afae"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0xc000}], 0x4, 0x404c000) statx(0xffffffffffffffff, &(0x7f00004b9000)='./file0\x00', 0x4000, 0x7ff, &(0x7f00005f7000)) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/11 11:46:31 executing program 1: pipe(&(0x7f0000255000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x94080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() r9 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x1e1)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)={0x130, 0x27, 0x700, 0x7, 0x2, "", [@generic="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", @typed={0x8, 0x7b}, @nested={0x18, 0x4c, [@generic="cdd831498e45254c9c556268d1eb130a7e26"]}]}, 0x130}, {&(0x7f0000002000-0x2358)={0x2358, 0x1b, 0x800, 0x5, 0x3, "", [@nested={0x19c, 0x5, [@typed={0xc, 0x81, @uid=r3}, @generic="725fe806f4ec906694fe05ad62fd50a44f5b8da5bd0fc67a66f217eb85229a19e5b0ea6cd78f6d32a9d401f4879dc8ff0616285b24a7dcfca09b0b5516bf60597083de8ed4902f3f55ced1ace8f8be96d4b28b3ad2da5d3ea4c74631365095eceda87fccfc866f8326ce1285da4ba90f369464bb1b6ad2d0d90d01139d318fa33adb3d1c81649e2da232b7e378316cec988ba2a0836d958662ee7a3ff4330961e64538b6f251a19652982908f385d4a0546e61f24a872c4396749f7efecdf407fbe2f59d454881eb4d2b851fba7b4364caa4f7966275", @typed={0x10, 0x35, @u64=0x5}, @typed={0xa4, 0x37, @binary="3dbee649d338b3f77de32db5942d9e9407609db055e020a9d216ef058e888d94031c86e5367698e4f9705ae62c1e6e2ff5f8d0bb69ec3339c1559e95383158922f7c081bcbc1fe358869fc2d0fbff0baebc6599cf3802c1e42a4327c59a9226d98001e482206498e54f9aa628c0ced9d75db5490b4a4e94ff4c38623200c20428ed0a1334ff6094bd051b9aa9712236815b7ee740df31f660462"}]}, @generic="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@typed={0xc, 0x45, @pid=r4}, @typed={0x8, 0x3}, @typed={0x8, 0x26}, @typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0xc, 0x43, @ipv4=@multicast2=0xe0000002}]}, 0x218c}, {&(0x7f0000d5e000-0x14c0)={0x14c0, 0x13, 0x800, 0x4, 0x0, "", [@nested={0x20, 0x56, [@typed={0x10, 0x89, @u64=0x2}, @typed={0xc, 0x53, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="ff4151e65f6c163a537c5138b13b555247f689b28a8de2cef1bb094a09878ce4faa5e1b122dcea4aa9fc25ece9c3907f6882acfba36e0fb1421369bdc4f4ebc33d5cce41980c2ccebe69c6631208eef02e7ef1ef4c023d4d0ba86c0ed58fbe1474", 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@generic="729e7baf2e290f5ee9cfe5a2341792c09211744c786069e526317f08813b9f4a66828a6343b8a6695184f8fb4d1deac077783b1c372a3c0eaea5c40a4d40f58ecd5fc397e7027c185dd0374c16ccdba52619871fc0238645efc9ec3741098cb428a5adef6c8e929d658769237f1c39fb3a18c384e5d3af66d8da30bbe1cbaf99d00213eade54d630dcde468029f9e5", @generic="f4e808d36be7b3718917f5eb02f5eb1383bb26ddf292bd60b97c4883cfdced1b346e5de10086e05110f7cdb9a2ccee9f3f4754a90e3c310c7fac00f117851f14fd5c3724e897276e63e103224b7e90ba75cbb487f8f24a125789a284d19577bb915c80a4069ed592a9744c4e9db02049e08b8c5f835f443d31708fd6910cb9fffd40b37ebd801deae74fdc5cd313f5cb24f9d04794c726f6686a915d1a61bab883e0751f1d9068793aa233", @typed={0x10, 0x31, @u64=0xfffffffffffffc16}, @typed={0x8, 0x7d}, @generic="2d795600e35bc4e5f2f83faa990eef274b8d00953aec26019b3422a422fffedd9470e570f081a9b82ed8d9ab76355c1d5118d3b55f888428c0eb5fdeeb8ccfe92658951d493a85031839adfec8ce132aac25f6dfdca43e12006593221ae1cb80808bd02f67faf1f5fb71f03920d3b9755c26eee93091e037794417a360e9d3db2b95b12a0aa1b7cb2d38db687c5ae2b3c60303bb62751e9b0234ec19c9c00e894d213c5ec1310c6e672bc925094c6296b9b5068424c10a5e0a6fc423ace75215d333f51a9afd8e38164b09ee9e5e13f375bc2016176f55", @typed={0x14, 0x8c, @str='/dev/sg#\x00'}, @typed={0xc, 0x13, @ipv4=@rand_addr=0x7}]}, @typed={0x1008, 0x4, @binary="775a0ea624b6fddf37bd7c45203ef535509c6eb7511098c08bca4c5bbc2eca192abeb31b4a8e72b1108bf97ea4cd6bedb91aa06f1de99d0be9218c27abe5c7dd7e9eb5c47652ac1f78964d478b01401ebb972a0259aa8f4d721d3c095e0c4908039a3609d79fdfd5cba4ce4833d0af66edfc4599fd047bbaa394b34ccda05bd44b21f4029f690f2d2801d40fe6b66855225d2489e3b8cadb40a613127423b2e0a9647f7246e4a9b21787778953102ebf94a6961244de653a3c70cd1e120cf4487dd91cd6060562a75445cc786a199b3c7b44d0add8699af347f276d12276d03dba6dcfa1805e71057796e2cbf74ef2482086409b7d0447aca97c37d2230393443912d8ac53d33235e60e1a8b91d936bbe2a8ca9d7cb6c3b6df34fe2fc3debf132037eb4b1325238d8bafc41da250f5f10f9229447865f02d6a936c6e9dc15dd366f3bdd40bf5e30179212d02f316baed6d8d1baa32e3eaeeeb8f8e7dded782f8ea3fd1a8da8624e54d557801ee510588b29ca82531232ce06a0690f449ce04d10a0ffc44779275612a93155d05fc79357fc2575120f182e3e2888a5837a7a1c7340ee9f3720a115ff889e099158d5c60df7232939df20aa091f32cb59b5476c1e1af876192c469366aa36bbe130e7de5819dadd54c622b519185d7acb0e45db2e0dc2da38804fe4c1e51942e9d4fafaca537c7b255476275c0da0b0067f982de61ea474e24ca25840a6bad44408b2f5d69435f3b420c8839b90acf25e99c48fbde8f901cb24fe9b8d179328c68d92ac901bf95fe3e88e244a4a31f1a1ca05e24a7088a5bf7ad53db09bc1268630d69c738c6f8f3562092108f785383d96abb32477b3340602fc321ac68d4aebbd40dd29459f622b87246afb09ab0342fb86b2f4765b7f3b4a4d43d6b638435c2b5bbbdecaa7f1a2d159d5f82b7bbc042ccdaf7d43486cda3cc10fa7930cf155978c65d5e5e10439d0257847d34923fa55f9560fa157b09327cc8d544603b5f864bba63be274985660d7f0dca1df0385f6fe2c90776a04c3e5c8f54536595be62183a800f0465115c52df3ff2316309524f2f581025a90e97fefa79fc38635f1095b91785f7fc8b2c8a0462f4d78ac05135d3ac3786196541a5b4dd7f85833a3e85d9c43fae3c68854d4330ab484b55033816e536d161165daf8e59da866f16680ee87fabe7a3085f3e59fd57418e366cf652a2da11724cc68955791faa04e55c0f269edb1218aff623e6a256aa97988d7be72d0a80a50a48dc00d25e74b7538524aa7bc270aa3058a4d23fd0d7d222f7208922b1a97e8a0f11161781afb9afd7fdba4784efdeb8b18ebbfc8a07adadecdb70b19c3007eac9c2e8a5d9f5358190aae848fca33aad2c5f5d32dcd555852e8b1dc472ba6bc117db6eaaa0e07bf535d8a5618c5fc8c03dc03f72dcddbdcd6503e06e8ef9f7d81b6eb2d7c9d3ca7997afb00fca43b84701a29f8b6c28eeffb387579ac70c598e5096c06e0660969dcecf1a554ae45b66c76cf745625631341f9b37baa06d52c56c849a61823f77e8a4b2e5bc1cfe84b65dbf254e33e687d610ebed4a69f236c8d285c264680585cfc19b53bbe6394db5584ec30f84eecfee82a40a042d6b2ecbffdfdbb81c89370071b744e8eca07ee3932a20a4757e8fd4f4e44951834dcca1deab80dbfbe340352f60e7c1e8aa9cd5aba222a690d532921a923001c2b72f3fe874b067645fb66981f9ae050a9352c05d107198408a2a6439fcda2fadb497ef52019cc896600a173aea49096ff1d599d6b53bf1625ca1bdc20fcf7996132d6b8d4dbbb9a2abf317452b613fcd9e3d95da73f22f0b5c1270d92c0fab24464debc4c978e3eca888744a6eea15c21092bf9bd0a38b8cf698f60db09921ccea309ac257c04aabf814944d591b47be067eae184bc48c93e548c938d40bf5e1c60c1bb5583921879745986cc9027242657d6352d7e7b73cf2c5d70495488b42009f8e5b0c2c429507290d735b694ab369d3b4194210860067df3b38889c7bba4db6dc932184fa2be494f7e3dc63f43926552cdf37a8d81d8a19ad2c8103c2d35bf6625f001c415094ba8ea240300b14db672663cf170611fcf744e56927b885af9d9b9c5de3d00df8deb089e4779ca057e5ef9424416da068820137c40cfbb3ee7ce5aaedccbca01b0b78bb7c56546875ccdef9494946c05059e0f3b6ddfd6fd5880757c219cc2540dda31bc1740c4f5ff37a4a21fc54b9412eb60067335cd02dd2aa9b0a7a446b07eccdceb312258194ab6e5b02c99d2869c57a982dc8aa41b6df9a1cca228d605e5fdf78e8e4d539990d0dbd54e3a54a7596f91fc364ca7f9bf3cef91246ed17d29093a61feb926f9d6667fa53528e98c73c48a9ab160ab7052e4039b3a492c6775083ee1e44b9793e03149cb870b8e1b3baa5e2d127cce76fef27b2a29c11dda259db49803de9fc20104fb12210a02f20823d33ad455d7742a667053f87349049fc68fc29521359049330c6bd02584e9ccdd294d335faea6cf8c39b14003c51e19eb2621f85f4a550c32788cc935d91d3ae260beb7e190c98b4b453a9b0aea577badbd9a2bce790c295e617c95b59564fa5179ff6f022c0e64e457ce7ea92b4c35969a04971a24ea5c7a85fd6fbdda00cc5aedc9e2ca839ae0038bc16bb6c481c810ba6f96c95487e4cb90d0ffa2ee973ce380c8894081c8785d1d73538cf4ed2eae06709d827db115a8f9e9d9dd2e4b0c89e443f41b77da03829bebb9efd87ad5b89a1c5f2d41036b4468bfd4037780e408858f914257f865ab96cd5daf74f264c266fe543693265d341ff995ad803a2795d70910b7fe99bae6c5cdd64a5a8582ef5999df8f8c74bf7bfaa15c6879b6f8435f199a50c600fe027524bb72e3de393b0aef8c76e213f99d8fb44ec1dc66a8eca3365e1584f9cb32328a40de4f14c6251663cf792f473be17846bb0c2aa9cbb9f44015b41972d5d3143fb99685234002ffb1793917aa6d6e26abd558bfb37c5902dac442590cb8a71962c929cf8ac85812b33f2951d058cf981065c7cbda2fc74c283f6db6ad185a47c26db1f6fc617eaf98194e3671001d0f2d389f1117c89ea489a66a854adbbf59a19e109dad07e97515665c24c280e942b8758c7664c28f3b66a6f348befd0d111ae8ba095d7eeb9713ccf4dbf8d93180d507b256ce6206be9d4afc3042533cc54458771ab9436207d5b247a1d5002a9c0ae6cfd6ce4a1d7a1afa7affef68b31734ea88cfeecf3725335521e4b64247cdfc20399e1f7887681d6c4afde10674b7b9755c9c02045d84a714edd7960eb644539443d04748996ffac996fd59bdbc4560b9f410ba705b7c99614b4452b5e24ee4553e7051f06940231117dfd736971f76bfaa66c9ae927afb3a1ea7554f2123e29892470a6d2906caa4cfe2dd1badfa332b402f3777dd6177e6b879d00b79d6dd780316f14deb6e0eaa355c9b5567eb7dd663eb56ae52934ba3db54d1c551bcb95f68216a07f5b357dff9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@typed={0xc, 0x5f, @uid=r5}, @typed={0xc, 0x1c, @fd=r0}]}, 0x14c0}, {&(0x7f0000001000)={0x28c, 0x29, 0x600, 0x1, 0x0, "", [@generic="1f947f87d0f716ee501eff20f0966edf776f462a2d1a988c44f9bb84eb47e2107a5e32fbf27c1260cdea04ed3e1c9fba76bda9c3ff604834dd4c551e3bc12538de75b3356030f53f63c50ea741936e08a94b7d", @generic="17fa44635094dc1d012d42eef5d7108c52e5025f1f2866c855a3d87572fad66e5c20fc7e906fe6fd0843bebc775bcaa169eeb4e07a37d85d3c01c5eabf959e773386bd63dbcf0dfced5c8dbe8cf97afe22e72277ebf9c3be8157dc09cf294bf5d73ea0da140e9b67ed6e", @typed={0x8, 0x74}, @nested={0x1b4, 0x2b, [@generic="fa90fb71d101d4f4a58facb4065c98371e1c8135293af2c9f83e022e5ffe5672c26024c9716bde328a02545a394c1b1ebf980f94cc8d02ad490faaa029e374a99151385c70cd98c190f766bd31f4af6b041142496ad9ee8def0a5a4e78aeccc944ad3c05dbea8ae1e69285bd89ce417b627f2fba9fcd0ad6da1c55785add4d6b61b8cdf97cf9d3422721ddaf04562d1825165f890d113d00773c7702944156", @generic="5079b21f39d28c16e510528e2a1a3a3407d311f07f675f33d7c3a579f036ceb609bbd7c48386e76ed8251df50713518392d061fb20ecd3793ce494245bbaa2989cecc7c9ad17e0fbbcf4e1a4dfb002a0c4916a28a3c32e1b61710666da7b673090130e20d606ef8942b5b3e223d46c62421ac98219a00af45aa68f44a2c0dec72788c28d97ed7862e84b95bf99a76920d4", @generic="d634df82f3fad406a4c2a42a54d57d78eb727d13983a90320a0999b50cc556cd5fe270800d24b5b47977c9d5a782683acfe883fae4a375dee72d3ec1dfbf090ccb3d64314f9d8ce3ee72c3efbd0f63f2ec9f5662ed4c8e482e6c6b82a963685c714388524ff848909a27d3a902a66c1e8c9b33722ef314f50f40dd0acf"]}]}, 0x28c}, {&(0x7f0000001000-0x68)={0x68, 0x17, 0x200, 0x0, 0x1, "", [@nested={0x58, 0xa, [@typed={0x10, 0x70, @u64=0x7f}, @typed={0xc, 0x13, @u32=0x10001}, @generic="7926bbd9cafe65426aa12289dbd22a5002a15d407187c299ade75f3b89e603daf51bbbf59f09ee5010e6c0c68427b9e939a086b03b70"]}]}, 0x68}], 0xa, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x400c840}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000002000)=@hopopts={0x77, 0x12, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x16}}, @generic={0x0, 0x69, "e7027d25310ab348c453aeb6304a9c79979082028462147f092564ff16bfca34cd564d0dd996c555964a0372b6404e010f8db625443e67dcb0f060e0cbcbf8ccc4c358240eca60bbd3cd5e55487c2a0ed0be033a73baca61d16ecf011c1dd834b3608f8e6aa6d85ea7"}, @pad1={0x0, 0x1}]}, 0xa0) syz_emit_ethernet(0x66, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000335000)='/dev/kvm\x00', 0x20180, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/ptmx\x00', 0x460400, 0x0) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000082d000-0xb)='/dev/midi#\x00', 0x3ff, 0x200) openat(r0, &(0x7f0000725000-0x8)='./file0\x00', 0x0, 0x22) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f98000-0xa)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000dea000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000c2b000)='./control/file0\x00', 0x0) renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/11 11:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007c2000-0x4)=0x0) prlimit64(r0, 0x7, &(0x7f0000d41000)={0x1}, &(0x7f0000eec000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ppp\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000174000-0x50)={{0x3, 0x8}, {0x7ff, 0x5bac}, 0x100, 0x0, 0x7f}) 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0xfffffffffffffe5a, &(0x7f0000452000-0x10)=[{&(0x7f0000e45000-0x1b)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0xc6d6e8d8cc7e8390, 0xc0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/ppp\x00', 0x131b02, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000045f000)={0x0, 0x3, 0x35}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000da1000)) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000bed000-0x1)=0x3) ioctl(r1, 0x5360, &(0x7f0000c2f000)='S') 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x3, 0x401}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0xda55, {0x2, 0x2, @rand_addr=0xff}, {0x2, 0x3, @rand_addr=0xfffffffffffffffd}, {0x2, 0x2, @broadcast=0xffffffff}, 0xc, 0x8000, 0x7, 0xb3, 0x401, &(0x7f0000002000-0x10)=@common='gre0\x00', 0x10000, 0x8, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0xffffffff, 0x4) 2018/02/11 11:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) fcntl$notify(r1, 0x402, 0x80000004) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000860000-0x58)={0x7, 0x9, 0x10000, 0x5, 0x8}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000087e000), &(0x7f0000541000-0x4)=0x5) 2018/02/11 11:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x20800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a4e000-0x30)={0x1, 0x0, [{0xd, 0x40, 0x1, 0x4, 0x1, 0x67d4, 0x956}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000071e000)={0x2, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {0x0, 0x0, 0x0, [], 0x3}, {0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xfffffffffffffffd}]}) pipe2(&(0x7f0000694000)={0x0}, 0x84000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00002ab000)=0x5d78) 2018/02/11 11:46:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000600000)=0x7) 2018/02/11 11:46:31 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/igmp\x00') r2 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x101) inotify_rm_watch(r1, r2) write$selinux_load(r0, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x126) inotify_init() 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b4000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) prctl$getreaper(0x0, &(0x7f0000691000-0x8)) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x35) 2018/02/11 11:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$netrom(r1, &(0x7f00005ea000-0x38)={&(0x7f0000977000-0x10)=@ax25={0x3, {"da35c712d6c7cc"}, 0x1}, 0x10, &(0x7f000057a000-0x61)=[{&(0x7f0000d86000)="fc8bdffcb8b21156b087487f8dc31050f795aaef8ab22f6c811fd08181b5ce28e8c899711c624c45061f7b820a4382361f5417308ed0ab49123f6069fd4e246043ef6bfd5ea71ac85b86ca2db313b17c79354c393d0f8e9f667118da5ac449addc3e0e4fefe5540a8da28093ea4bc9e02054c785842f4764688071cbf3b4480e6b0f090555df9c6bef77f1c80f348fae74bd314bffa6e1dafe493b3698b893a375022ab4aea44c3ef5d5db6bdfff6fb5cb23f69fcbfcc70df6bc3aa08e23abfc1c1b0266b2a06fbc65118071af286b0b19490315834e5c9d1e53b10859ca1a9c3837e212aec1958bf6d468b2", 0xec}, {&(0x7f000040a000)="97485ce1aa9ff3338234c715dc4be46a33cddf403a299391bf6fce07652903017cd9", 0x22}, {&(0x7f0000f25000-0x56)="42f22546b08b59a2739019a1e5fbcf9dc3f7ce9b541a06ab04ade008d1559ba4ae13e533cd02ee98590b65698185feae45dc1cc75ebbf62f01d09537fd28c0a00c11a7c4e48bc808ff6fd11b24c616766e601b5acb3f", 0x56}, {&(0x7f0000931000)="186d998f931f6a7c7ac2142ed85c45b75d4f0694149668d3ba8d0afdd42801bc6dad7895f9cb0dc713b28413aa590b7f9ad7ef495696399da6531d18221c9bfca68b16523a1a25a02996e7bb8355ae5c69bba40e7bc67be8ba021a8c77b2d91371813f8154abd19a71697f5bab151eefa39d081161a9a0d90e55af0e9b71120ec9ddef44123aa06f21aeeda539585e15e8e7722094101c2206aa83bf3beed7d2448037cc27b73ed8d929e742c466565c75fcc1f418bea1aac3472876c055d45d2d1abda3b00e950d5dfe76ba775c00a4e4d9255011f6", 0xd6}, {&(0x7f0000493000-0x15)="c55f25d58e2f8fd26d5589ebe30869a8f2bbe1cd4e", 0x15}, {&(0x7f0000c7a000-0x55)="913587f4dcbf9ea95f5bcd533397953ee29c0f996782b99181d83965b29faf0fa274c0fdf83383ef8dd487089819d475ff6521deed4eec40265f638876d41bc3f8c1dbc52ffd48f693498f297755ba6f709361f000", 0x55}, {&(0x7f0000dde000-0x1000)="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", 0x1000}], 0x7, &(0x7f00001d0000-0x1010)=[{0x1010, 0x13a, 0x80000000, "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0x1010, 0x1}, 0x40000) [ 37.881792] SELinux: policydb version 0 does not match my version range 15-31 [ 37.899962] kauditd_printk_skb: 4 callbacks suppressed 2018/02/11 11:46:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x30)=[], &(0x7f0000002000-0x18)=[]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000004000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000004000-0x8)='./file0\x00', r1, r2, 0x1100) 2018/02/11 11:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r3, 0x3, 0x2, r2}) 2018/02/11 11:46:31 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000-0x2)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f000081c000), 0x8) [ 37.899970] audit: type=1400 audit(1518349591.855:23): avc: denied { ioctl } for pid=5338 comm="syz-executor0" path="socket:[13229]" dev="sockfs" ino=13229 ioctlcmd=0x5540 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.950037] SELinux: failed to load policy [ 37.963263] SELinux: policydb version 0 does not match my version range 15-31 [ 37.981271] SELinux: failed to load policy 2018/02/11 11:46:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00009e6000)=0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x10000, 0x8, [0x0, 0x80, 0x100, 0x1, 0x9, 0x9, 0x1, 0x0]}, 0x18) getsockopt(r2, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/11 11:46:32 executing program 0: munmap(&(0x7f0000ab9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009a2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f86000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000046e000-0xe7)={0x0, 0xdf, "ec67fbbb7fa262d0dd795bf0dec5159644e4b96a7849684dd1b844ca5044d6b285ca8a7bf8e110f110fcded4b4fe93f431d903b3423b928196ed0f588ef669287b45820475efbfb67fe5438e8094419b41d324158128fdf766b1bd3c2655b09c537b4c76a4928f12e50bf09c06271539ab8a8500a1e1008525a17a41325cf466462290c05926d39c55d750b745403d034240233db8191bb32cac9b9ec298092a7c4569c0d150e7d8b13d37fea4ecc5584d9d4f0b81dcb8baef8847a890acbc82af02db063bb37d3e3043b569a59eebc589341d08d29d66b2b01ae67205a4d2"}, &(0x7f0000ffd000-0x4)=0xe7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000076000)={0x80000000, 0x4, 0x8, 0x100000001, r1}, 0x10) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) clock_gettime(0x0, &(0x7f0000c70000-0x10)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000718000-0xa)='/dev/vcs#\x00', 0x101, 0x200) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000d72000)={0x8}) rt_sigtimedwait(&(0x7f0000c36000-0x8)={0x4}, &(0x7f0000a02000), &(0x7f00000ab000-0x10)={r3, r4+10000000}, 0x8) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00008da000)='./file0\x00', 0x0) stat(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00008ea000-0x98)={0x9, 0x5, [{0xfffffffffffffffa, 0x0, 0x3f}, {0x1, 0x0, 0x5}, {0xfd8e, 0x0, 0x2}, {0x6, 0x0, 0x4}, {0x9, 0x0, 0x2c0f94ad}, {0x400, 0x0, 0x8}, {0x6, 0x0, 0x8}, {0xfffffffffffffff8, 0x0, 0x7}, {0x2, 0x0, 0x4}]}) syz_fuseblk_mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00005d0000-0x8)='./file0\x00', 0xc000, r4, r5, 0x100000001, 0x6, 0x944000) prlimit64(0x0, 0xb, 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f00003b8000-0xb)='/dev/midi#\x00', 0x2a1, 0x40) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r6, &(0x7f0000dc2000-0x8)='./file0\x00', 0x4c4201, 0x2) tgkill(r1, r2, 0x1) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f00003ef000-0x1a)="39562bb44426f2202ccc4602c948979739eebf795d96570efe42") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000944000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000099a000-0x8)) process_vm_readv(r0, &(0x7f0000c53000)=[{&(0x7f00008a3000)=""/158, 0x9e}, {&(0x7f00007be000)=""/31, 0x1f}, {&(0x7f0000c4a000)=""/161, 0xa1}], 0x3, &(0x7f0000cb7000)=[{&(0x7f0000e80000)=""/99, 0x63}, {&(0x7f0000ed9000-0xca)=""/202, 0xca}, {&(0x7f0000ca9000)=""/47, 0x2f}, {&(0x7f0000de8000)=""/4096, 0x1000}, {&(0x7f000078b000-0x29)=""/41, 0x29}, {&(0x7f000056f000)=""/9, 0x9}], 0x6, 0x0) 2018/02/11 11:46:32 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000b49000-0xc)='/dev/audio#\x00', 0x3ff, 0x410200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000001000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipx={0x8137, {0xffff, 0x84, 0x7f000000, 0x15, {@broadcast=0xffffffff, @current, 0x623e}, {@random=0x4, @random="aa37a54cbbcb", 0x1ff}, "08a57a09dd2740d8e505bd6d22788b7582129cfa81174a970841e2c4783ac280667181aa9f39ab051ad566182b937ac322487210d025cb644edfea73938762b964d53c71f1ee52d56c063c46b71fca6b7f384038e13ced15576726e44f945d17a9bd1258f80d"}}}}, &(0x7f0000002000-0x18)={0x1, 0x4, [0x191, 0x9e7, 0x8b2, 0x454]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_getscheduler(r1) socket$packet(0x11, 0x100000000000006, 0x300) ioctl$TIOCCONS(r0, 0x541d) arch_prctl(0x1006, &(0x7f0000ca3000-0x1000)="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") socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009e3000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000102000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f00001f6000)={0x1d, r2}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b46000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00007cc000)={{0x0, 0x3, 0x0, 0x40, "f6baf2b7631b6fbb69e91449b63785a956e128530a62b669a3b36cc9f202673f509217129280b5686ff616c5", 0xff}, 0x0, 0x0, 0x6, r4, 0x9, 0xfffffffffffffffa, "83d18d080f2b748d216f79b3ba21eb5fbee44d10abff284277855dd10e7790fdfe2f0eef061d1450551f9bf116aa2c89753f433fd6b3be0396b3a36026acb448", &(0x7f0000ba1000)='\x00', 0x1, [], [0x9, 0x6d, 0x0, 0x80]}) bind$ax25(r1, &(0x7f0000e67000-0x10)={0x3, {"78c72343f547fd"}, 0x1}, 0x10) read(r0, &(0x7f00006de000)=""/50, 0x32) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b4f000-0x4)=0xffffffff00000000, 0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000f90000)=""/121, &(0x7f0000526000-0x4)=0x79) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/ashmem\x00', 0x404, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, @perf_bp, 0x80}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) [ 38.064178] audit: type=1400 audit(1518349592.019:24): avc: denied { net_raw } for pid=5376 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:32 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000d5b000-0xb)='/dev/midi#\x00', 0x100000001, 0x20801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0xaee2, 0x6, 0xe4, 0x0, 0xffffffff00000000, 0x10f004, 0xd006, [], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dbc000)='keyring\x00', &(0x7f00003e4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005fb000-0xa0)={0x0, 0x98, "01740af6ee453ddffc1064fbcff1b844610941f2a2feb6a4b82b924c96af8ab0b509708d35d9ab01856a0baeb05f8cae73bc61771a2a6d02e92cbb74145b9fd8921d78ae18c1ed4783bc04fe73c11daf12db909dea99b6c5268341fb4b64c4f0a52a778cf2ba3dfe6c5282b5f4b0d94a7de2979009213bfac5c41e066e0dddf87d425cb805c516bcb4182f3c62c851badebb0a70e2651a90"}, &(0x7f0000aa8000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e8000-0x8)={0x0, 0x2}, &(0x7f000057f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ea000-0xb8)={r4, 0x7fffffff, 0xfffffffffffff801, 0x6251, 0x7, 0x14bb7c31, 0x98, 0x101, {r5, @in={{0x2, 0x0, @rand_addr=0x20}}, 0x6, 0x5, 0x5, 0x9, 0xfffffffffffffffc}}, &(0x7f0000a94000-0x1)=0xb8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0xfffffffffffffffe, 0xffffffffffffffff}) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x8000, 0x1a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9a69}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ba000)={r1, 0x8}, 0x6) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001000-0xcd)="9276425cb1ec21af394166b65fb610b0de3fb794d46674a7a758ab78dbb7c3e3cea4a90c599fff82b37b12d257820ba659ac7b6f1545aff6cae1f30ea424c465d334937d0460e4f67e70f592fcd06bc8b749ea7d5e4b57628c01c2c3120e1a635af893635cbd9bbf64004dd391fa0dc98e2cbcd32efa67de70bbfa6f66f16444690b81f646870aa4e8342af0e3af170776fb735cbea0ce2b58fabd0d12b704ef09f6078508271abe26dda07705ffad7be8dcc34b71e7b51409bc63fb2ffa3cc5992637ac82a532e138ebc64c7b") bind$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7ffffffffffffffe, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f7000-0x18)={r1, 0x5, 0x0, 0x1, 0x12}, &(0x7f00003f1000)=0x18) openat$audio(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/audio\x00', 0x0, 0x0) 2018/02/11 11:46:32 executing program 3: setpgid(0x0, 0x0) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000815000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007aa000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000488000-0x4)=0x3) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000078000-0xc)='/dev/audio#\x00', 0x2, 0x105000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000052c000-0x8)={@reserved=0x1}) r1 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x800000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001ae000)) [ 38.135252] audit: type=1400 audit(1518349592.090:25): avc: denied { getopt } for pid=5393 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x8, 0x80000, 0x81) bind$inet(r1, &(0x7f0000f3d000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="461d1bc017655c2cd2e8dfc20bc8c656", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$bt_rfcomm(r2, &(0x7f000043e000-0x9)={0x1f, {0x0, 0x8000, 0x8, 0x4, 0x7fffffff, 0x1}, 0xfffffffffffffff9}, 0x186) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) writev(r3, &(0x7f0000ebb000-0x10)=[{&(0x7f00006a3000-0x9b)="c9a9445c07e66b85d84070ad8a02f88277d20aa7830f99fc1867188f616a2cfe026181b91d54fb1fc4f8e82a1eb74cc20455e29187f8bd2a0fa74791628283d0adb375dfb1cd222951ac466fdab4ab0dd8dcfc8085663f7f0b407814dc82a93bad392af7e8fb2d195b6f8f1eeb485b2a1291e00c64148db73da3376afbf2074648e687e1ac3313a09c2071903423bfffa6112bfb78d621813d21e4", 0x9b}], 0x1) sendto$inet(r3, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a2000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000db6000-0xe8)={0x0, 0x0, 0x0, 0x20, 0x1000, 0x0, 0x16, 0x12, 0x1c, "2e79366701038b6a453abaac6a29553d4a1a5a3d8ec5878585fb2961f27fe0dda720b0d6dfdadabc728401357027a2c8f24222ae762f2ea54696534be4e19a61", "019267a25065e4326020183ae01956d4a5820e689ce8b6493c8ec27c6f79a552b7c172d270b2505a026ec0488dff266dc98fc3df46f81d0f87074d5e1b608081", "1fe7d06b80079d137ec2bdaa5a81387f411a35773fff03ee39bd9086c6f6c037", [0x81, 0x4]}) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) statfs(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000289000-0xa6)=""/166) clock_gettime(0x0, &(0x7f0000914000-0x10)={0x0, 0x0}) futex(&(0x7f0000f2a000)=0x99a0, 0x1, 0x1, &(0x7f0000e4b000-0x10)={r2, r3+10000000}, &(0x7f0000581000-0x4)=0x4, 0x82da) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 38.223347] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000b13000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b4e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000-0x4)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) r5 = fcntl$getown(r0, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000a17000)='net/anycast6\x00') flistxattr(r6, &(0x7f0000ea7000-0xf1)=""/241, 0xf2) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001e000)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) prctl$intptr(0x2a, 0x4) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000a6a000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000055f000)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b1c000)) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000a0d000-0x4)=0x1, 0x4) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="7f9e9754cdf00a14a177a8a49a213cd6f9dd4efafc9e661ae0d381b12fc3aeb807e4f1f81d7dfa4a968200a99249e9b294e49b67df7f8b016810654120f6361966be62abe44d00c7cebd688c71c6755828f56bcccbd185fa5eebb0213cebdef68aaf544deb3486fd82d46f06fa7f54fd2e9d8ba5703230d6f8d7f8f203215e17fcfb3a99", &(0x7f0000000000)="d88253f0d50bd7a773ab0860375a3297b9d201f0028b7a40146cb4106c9559a23d7b639c0ea84a5c2f9a2a978adb58ab1c2bf40e24057a4c3518ff4f72e8c7a7e9966fd0272fada8cf55d83a18ce04db50884a8b72c6595ca7e907d4040bc28461c7fd4cac46c0620d94ce580f2dc9c2a7c370256624d8443b1af37699d70b14d976932ef002f1632a2cd85be46ac3609b45258b34ea811d8f5ddee4ac519cfe15ed2afaac660f7c2e8933e7ab18ded7a1d80456e5c63e0908ac5a"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000005000-0x83)=""/131) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) dup(r0) pipe2(&(0x7f0000001000)={0x0}, 0x4000) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, 0x1c) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ac5000-0x400)) r3 = accept4(0xffffffffffffffff, &(0x7f00001b2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f000027c000-0x4)=0x1e, 0x80800) r4 = socket$inet(0x2, 0x80001, 0xdbb2) connect$l2tp(r3, &(0x7f0000224000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @empty}, 0x1, 0x1, 0x2, 0x3}}, 0x26) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000610000)={0x2, &(0x7f0000232000)=[{0xbf, 0xfffffffffffffff8, 0x7}, {0x2, 0x7, 0x3f, 0x1}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) r1 = memfd_create(&(0x7f0000297000)='nodev!\x00', 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000706000-0x10)={0x3, 0x1000, &(0x7f0000ba0000-0x1000)="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"}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000540000)={@empty}, &(0x7f000097f000-0x4)=0x14) fcntl$setlease(r0, 0x400, 0x3) 2018/02/11 11:46:32 executing program 6: r0 = syz_open_dev$audion(&(0x7f00003b1000)='/dev/audio#\x00', 0x3, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x2, 0x0) r3 = getegid() bind$bt_rfcomm(r0, &(0x7f000053c000-0x9)={0x1f, {0x2, 0x2, 0x6127, 0xb9, 0x8, 0x101}, 0x1c0000000000}, 0x9) getgroups(0x4219, &(0x7f0000d9a000-0x10)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x0, &(0x7f0000174000-0x2)={{0x0, 0x2710}}, &(0x7f0000a3b000)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003a4000-0x8)=0x4) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000024d000-0x4)=0x5, &(0x7f0000597000)=0x4) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a42000)=""/96) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006e2000-0x14), &(0x7f000064e000)=0x14) exit(0x6) sendto$inet(r5, &(0x7f0000809000)="9e6fda90c5692f9ec21e6bb71331d0c57a8a87d24c15c6571ac297e10c51e919309d9840535812329ade455f150a60593e7c248e29699ae8304a1d5e63bbcdc833f744ba290757f4432935b3b13046a59169270f3378f4260664d1c4950b5a5c725db0d270de505899c07322755b59f61812d0db9e65b17198ade0cfb7ba7631e7558aa6db27b4fe0e1f09ed939f1baa94d43ac12436063a59b2614372a5809d6ffd488a38f717d8f711", 0xaa, 0x20000010, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000115000)={0x4000079, 0x0, [0xfff, 0x0, 0x7ff, 0x80]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000003f000-0x8)={0x0, 0x9}, &(0x7f0000ca0000)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dfa000-0x24)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000d72000-0x1d)={r7, 0x15, "b3a46aed95ad1f4f4891c845657fed1e3bcebfeb6a"}, &(0x7f000047d000-0x4)=0x1d) 2018/02/11 11:46:32 executing program 0: clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/enforce\x00', 0xe4000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00002a5000)={0x3, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) [ 38.409698] audit: type=1326 audit(1518349592.365:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5448 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:32 executing program 1: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000758000)='./file0\x00', 0x2000, 0x6c0a4423cd92435e) recvfrom$ipx(r1, &(0x7f0000894000)=""/161, 0xa1, 0x40000001, &(0x7f000092a000-0x10)={0x4, 0x3, 0x1, "6cd98745a898", 0x4}, 0x10) [ 38.446776] audit: type=1400 audit(1518349592.399:27): avc: denied { getopt } for pid=5447 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.470734] audit: type=1400 audit(1518349592.402:28): avc: denied { write } for pid=5447 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.530263] audit: type=1326 audit(1518349592.483:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5448 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 11:46:32 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="4459b4f5903f633bda4d0e12151b49e65cb2b90b0bd9595cccb8d6f23ab6ed2aa201043721773ddc586ea4fa0ef19b5da9d56d0c4c1f46f6da581e5681206aeb2ce7599dff51987fe06aa99f8f7c5a980a1d35f58de3a7ac0eda7adf061028f3a24e55452ffa3784a9f1112d4c92ff487615de4969a5fcd19318eedc6fcbb58dd6af3f46a9381df33891f7a6ce8a8cfdaf60d96cd7edce1884853d36f0ab62033461338200fe09ad99004d1ad23046d9bf4d9cc6c4a0b4aa82a84ee9db0160ba2c16d1c8c724b1c132f4e59905c327511cf56d0afc5b8b702ffbde97b945f0f1c39064a966f03ec1530033e20d36d4fbfd", 0xf1}, {&(0x7f0000bc2000)="e1d5b7f05f8fe0e8704741d4a391992a856ae90c7c845906df2be3f99a93331e04f55a2221f0995f5c66493515a2aa3ad35ef3a3063d8273d85207df106744ddccbdd60ad1a50bfc127c05a2e490197676748341f5b35ce447a8ef702711ba8f7f327627001b7f7f6a57170b8e1e6a66b5856f9e51fc2955353fcd3a39a1a02911949816edfb13bfb3344fad5b473f6a82dfdd", 0x93}, {&(0x7f000099c000-0x5e)="7e3452758cf87cd56cb58d6cdee4ae67405cfdb000bbdbda98365c18abf207c6b38aa9fc5170bb894d5c240d1a82f0f6e6502daa2acda363d81e77672c03d0225b427bf0a455d1ccb55e6e52b8badb5a3de63c1c4bcaaf8a37a615f504c2", 0x5e}], 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xc}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x143, &(0x7f000000d000)=""/153}, 0x48) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000018b000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x48, {0x2, 0x2, @loopback=0x7f000001}, @generic="7bb68383e1569f3556ee66b56a8ccb1f"}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a56000-0x14)={@loopback, 0x0}, &(0x7f000048e000)=0x14) fstat(r1, &(0x7f00000a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000047b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x3ff, 0x2, 0x0, 0xa0, 0x3c, r2, r3}, {0xffffffffffffffff, 0x4, 0x7, 0xefd5, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x9, 0x8}, {0x7, 0x9, 0x7fff, 0xfff}, 0x20, 0xf, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x0, 0xaf0, 0x1, 0x4, 0x100000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d01000), &(0x7f00002da000)=0xb9) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000751000-0x10)={0x1, &(0x7f0000ab0000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b7000)=0x109, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000660000)=[{&(0x7f0000f72000)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf76400005d4d65b9eb195c2e00000069f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cfcb51a71ab357883763450b908d33b0af19255eedb474fd18f150990722e052055ca52ac6a8f6be9c4067338e6c5e4f46bf45627a031ddf3f3b96cd20cc75fe8ca7c3d1b8892580c3513b9bc4dcbedbd106a6968490cf6aaa9488c3ee3cb6", 0xe0}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005a6000-0xc)={0x6, r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000286000)=0xd013, 0x4) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ebf000-0x14)={0x7fff, 0x81, 0x40, 0x50df, 0x2920d4f8, 0xfffffffffffffffc, 0x6, 0x100, 0x4d8360a6, 0x227}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000d10000)={{&(0x7f000058e000-0xde)=""/222, 0xde}, &(0x7f000055a000), 0x4}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d3b000)={0xaa5, {{0xa, 0x3, 0xd5c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x3, 0x9, @empty, 0xdc}}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x190) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c3000-0xc)='/dev/rfkill\x00', 0x492180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000017d000-0xb0)={{0x80000000, 0x1}, 'port1\x00', 0x40, 0x1, 0xc00000, 0x1, 0xb4d, 0x200, 0x8f93, 0x0, 0x4, 0x7}) io_setup(0x8, &(0x7f000065e000-0x8)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) socketpair(0x2, 0x5, 0x8, &(0x7f0000b3d000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000024e000-0x48)={0xf, 0x11, &(0x7f0000f43000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xac}, [@ldst={0x3, 0x1, 0x0, 0x2, 0xf, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffffb, 0x3, 0xf, 0xf, 0xfffffff8, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x5, 0x6, 0x2, 0x8, 0xfffffff0, 0x10}, @jmp={0x5, 0x100, 0x8, 0xb, 0x3, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x1, 0xf, 0xe, 0xffffffff}, @alu={0x7, 0x1, 0x8, 0xa, 0xf, 0x0, 0x8}], {0x95}}, &(0x7f000091a000)='syzkaller\x00', 0x5, 0x72, &(0x7f0000a4e000)=""/114, 0x41100, 0x1}, 0x48) r5 = dup(0xffffffffffffffff) r6 = socket$key(0xf, 0x3, 0x2) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000010f000)='/dev/dsp\x00', 0x400, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b07000-0x4)=0x10) r9 = syz_open_dev$mouse(&(0x7f0000daf000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x200002) io_submit(r1, 0x4, &(0x7f0000063000)=[&(0x7f000065e000)={0x0, 0x0, 0x0, 0x0, 0x1fffe0, r2, &(0x7f0000b48000+0x6d2)="084893977357806d3c196dcd2e9b26f90ecb4672297615c99859dcc79c2c04ccab90a53fe522610e724447a2f5a3de1c29a302b26c9ce4efa10976ae64458f82e6a9886089559730899eb131928a33ab9f97cd5a8345a45a14d4ee4ca1a969de5046", 0x62, 0x2, 0x0, 0x1, r3}, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f00001e0000)="916b72d6a11f78e8cb50f66d373c1edb33d79c0fec676fdf4f9fcddd56995c67247cc9ef96ef92c2ad897ef84308c4015994d690787491bfe9d0e8ce99eaa2f10dbfe019d19b812e21fbc30e707d3e3facf948a097eb4c751ea1fb0d7bcb2a96519e5bd790c3605a24f8a87b4eacd928a2b41cfe542e9dbcf2f1a0ab7823975d48c762fa300e35bc210eca22e128408c9ccd2396783804b988a37ed18d51087c90c53cfd6799c21a4322496de96eac85", 0xb0, 0x9, 0x0, 0x1, r5}, &(0x7f000002b000-0x40)={0x0, 0x0, 0x0, 0xf, 0x16ac4bc0, r6, &(0x7f0000cb6000)="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", 0xfa, 0x0, 0x0, 0x1, r7}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r8, &(0x7f0000b5f000)="9750030d9552ab731689f1f23ef01b7bbeaa21007a3aecbac74c8059b79f857ada9bdeba93ad7f19f752e568ff71513eb53b885bcad19731f2ebf28a09cc63ef5e88e9fb3b1eb7d2a168fcf6515c52189ec988d22a3ed5dd52bf207ea60644f84276cd511a70051e8d6508dfd769e560a3f37959fd3a5a2e13f893631b374201cdda66815743111c", 0x88, 0xb7, 0x0, 0x1, r9}]) r10 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r10, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c3b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_opts(r9, 0x29, 0x39, &(0x7f0000cb7000-0x7b)=""/123, &(0x7f0000ae3000)=0x7b) r11 = memfd_create(&(0x7f0000bd1000)='eth0@\x00', 0x400000083) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r11, 0xc0305302, &(0x7f00004e5000)={0x1, 0x7fffffff, 0x101, 0x0, 0x1, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) r12 = syz_open_dev$binder(&(0x7f000067d000-0xd)='/dev/binder#\x00', 0x0, 0x0) preadv(r12, &(0x7f00000cb000)=[{&(0x7f00001b3000)=""/225, 0xe1}, {&(0x7f00000d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d95000-0x7f)=""/127, 0x7f}, {&(0x7f0000fcd000)=""/174, 0xae}, {&(0x7f000041d000)=""/4096, 0x1000}, {&(0x7f00007ef000-0x4e)=""/78, 0x4e}], 0x6, 0x0) memfd_create(&(0x7f000081c000-0x18)="6d696d655f74797065bb2a73797374656d6d643573756d00", 0x1) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f00003cb000)={0x90, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe1a, 0x8, &(0x7f0000495000)=[], &(0x7f00000fd000)=[0x0]}, 0x10000}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000f5d000)=[], &(0x7f0000bb7000-0x50)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/202) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r1, r2, 0x0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b0e000)=0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000f78000-0x82)="debf2e5b42858e1e65ee2e223be68178813fb01e5970a09dde6cfa53030d8a90237fec2d5916132a0ff6722e5d779ffb90a2792c8af7047453fb457b43b06f7b69583878ec3f79f86188875f838fd90e643a057cc4169b461b932b80a2a611640942652c2b34f00a1c08d9230cd36951c0e54ecea39d1d34490cebed4eda6a88a4f8") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000143000-0xc), &(0x7f00007b4000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = getpgid(0x0) ioctl$int_out(r0, 0x0, &(0x7f0000afb000)) sched_setaffinity(r3, 0x8, &(0x7f0000952000-0x8)=0x7) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e0e000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000f3d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008a9000-0xc)={r5, 0x4, 0xdb76e9571e0b3282}, 0xc) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f000054b000)=[{&(0x7f0000bf0000)=""/174, 0xae}], 0x1) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000cac000)='net/ptype\x00') getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000043b000-0x2e)=""/46, &(0x7f0000d71000)=0x2e) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r4 = dup2(r3, r3) pwrite64(r2, &(0x7f000013e000-0xa0)="c51f04a1bea43727b6bb96a8851309e3c93985c12900bcd6a5d08c1cae827a87bad60fa12ae2526b31a61246042d81792822634c0547df0b7188dea81b615445d4a385d1f4df9eaf401b0fd87cd38f0a3ffcfce94cec31474609ecf7953b80d76a0c9a286c43009ef1fa7b525ef2373f965a1718316310560f0be79f7ddbd7f0dfe1f22a53f91b0ea3b10ebd89a43b63a9b87c89992bd567eae435aaa5211d43", 0xa0, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00007ca000)=@common='gre0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) read(r5, &(0x7f0000017000)=""/252, 0xfc) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0xffffff24, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000484000)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x38f0}, 0x8000, 0xff, 0x47563037}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b98000)={0x0, 0x1}, &(0x7f000031a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d92000)={r6, 0x90, &(0x7f00004f7000-0x90)=[@in6={0xa, 0x3, 0xeed3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1e3}, @in6={0xa, 0x0, 0xc355, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0x9}]}, &(0x7f0000679000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000d9000-0x2)='bic\x00', 0x4) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab2000-0xa)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f0f000-0x4)={0x80000000, 0x8, 0xe08}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f0a000-0x24)={0xfff, 0xa30a, 0x8001, 0xfffffffffffffffb, 0x7, 0x1, 0xf47, 0x7f, 0x4, 0xfffffffffffffff7, 0x6, 0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000054c000-0x24)={0xffffffff7fffffff, 0x4, 0x3, 0x202640e6, 0x55, 0x7, 0x6, 0x20, 0x400, 0x1, 0x800, 0x81}) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000c72000-0xd5)=""/213) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/ppp\x00', 0x200181, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) readlinkat(r0, &(0x7f0000150000+0x1d0)='./file0\x00', &(0x7f0000b5f000-0xcd)=""/205, 0xcd) fstat(r0, &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000428000-0x8)='./file0\x00', &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000029a000)='./file0\x00', r1, r2) [ 38.638833] audit: type=1400 audit(1518349592.594:30): avc: denied { create } for pid=5487 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 11:46:32 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) syncfs(r1) tkill(r0, 0x1) getdents(r1, &(0x7f00002c6000), 0xbf) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000adc000-0x4), &(0x7f00009f8000-0x4)=0x4) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0x11, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x84800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000011000), 0x2) 2018/02/11 11:46:32 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000055000)='/dev/amidi#\x00', 0x101, 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000317000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00007bb000-0xc)='/dev/amidi#\x00', 0x1ff, 0x711f00) 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) io_submit(r1, 0x5, &(0x7f0000000000)=[&(0x7f000081d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000000000)="b3cac4992a44bf115227754437e0425fe1cf3e70c31866eded07bae809045a10de251a67935eb078ba36093f6fb4c869603acf2af8ce6dec95f8167e732bc2d9661ae5f548bf82444436938af817eea72d", 0x51, 0xfffffffffffffffb, 0x0, 0x0, r2}, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000c90000-0x1000)="513f306cb899e7fbdae70e7b79c97938edafd7531cbfe15e02fa4885c4d2608505ce8e7ac5d26271badfddc8a3a420c0872133d83482889b3e46469d7a709cd52b319666d1a85fd853c81e65cca8bcf28c5d5c05bcc76825c22c41661e99e23e64de056bef2fad92197710fb8ee43386dc573ba6f04ddc2fb3cf728d011386c96c6fd4fea2b3b45865f8b70f324a3ff236834e8fd63df8beacc6e41b815fb3c2b534dd09d234baafe96524b65cb8da874b8ab97700e413961396fede82dae4f539505cfd44f1e39633bddf2e56bbe16698f2c1b1495ae8f311320682b744db228ac8deb9283d939b7de966f1d02a5ea523acc06bbf771675e4f7c6c9c2e4eb9658d1923ad2b569d78d3a01669a7c981e030cc97ec9dda6027ecbddf5cba674a4069113af7194270e61d21ca4c83fc204dad69a44d934241b2b953a1bafdfc06c8a36ac6a7e4a788d5da3b6df36ac8f590599e082b5cc352d159efb0e1fb7f9a5053fc67165717b7a92478f599a8dcde905baf2169c6c04f36a1df362ff59fd4abd59004cff8fad8bbd0c5af26646d90df9e202bb0b7ad39b6994f064ce0cea33bb5a695e079c704417a39c3d291c32f79d9cb923aae9c9d8b905c825ef4801ffa4ed84ac310da748a94430c82f36a4a98f64941b0f961959da6a9d228d388b20d75c0b279f3761a3db1a3761929569f6891d268f32e3739ddaec9e2f5b30652dcf1b7a2d58556f2cf4582289a329fed18ca190157f17ebfc618552ef0dc873eab6a4c18a50cff3c5494d4ed32392e9fc183dda735923247d16d46ef48ce169f2efdae084ed70346d7ab4fa2157467cb6242cd304bbaae4acc80fb3897b033fe0993505991c9cc81015241974d799f0e755dc92e33147cf7d75dbcc542bfa12d2b89335b8e9ffdebfd348e596061f19856cf03135cf882aecd204a9d462021c053f8f49d4646b53266487f9bc0c8afe77911860262670c233705909bbd70c5b97d6a308a953577ce24fc900570a22cfdd57df9474fa0e3c5b181cd132dbb5001118636337cfc4ef7f51927ad06ccd2bc1a325ebe16597f60e69c036b8c146571f2b6626f9c4ec925d02fea2fae735b8b0b889927a126beb82c2f236a563881e3821e89fd50762ad1eba41b3a9abef2e0cdd77560be439c305f850cf0517ffb473c5f6f703b1edbfa1677dc63e1feb878d9eaf459ffc03e61864417ebd0543dcd588b766a6ba248271e6c9764d06142243ed62b3cf76c39e46dcf319e51b4b3df678688c047758553150917f9493eeffeda853d70eec0d1a09550d649576c78ca3bb185bb07f4815879089e3e081f15c219f1f12fea09a9869c45f951973063004b6578ac698a2ea547a00b2a448a4f66052c8b9a415584be6ff432bffb0076d8c36582c9404a89afa67720e3778b5c3f9f31b1f6eb2a25f581441f749dc5700e61b0d84f27ed5dc0eb106fd60d5f43df5bbe48ad1e28dc54b62cb249243e9345d9e3d36c388b9b495c6f3ba66dc0831ad9cb604ae6c20bb8889586441e1360f0668e89ff54346dd9e202fb2629b81f53d91eb852ae6258a998d05ad216e841957a819dd9ef46b2fda7187ca21e60314697719cce5bda521e3f738b8841579ffd8e7afed049e6a89e8932ac63c770548553453dce5289bd66c06be860c76fde0eec789d7c47e217b95be502ebbdbf37eb0cf8e1d165a64f4dd9743125fe3c1d2f657a4b82e9b68aaad8dded46db263ee86e1483bbb0d681f5f304755de9e5a76aef38780a2a3f4171f2fe5da321fc98cda7d688dfc1c2e946cfe1147703a94ba02883def83d906c9c3e00dfe04d3dbce92ff7c33aa6240094d67bbc1d46d308c1498c38edd285e6f151563222eb513c68b3c32b130d2c515ccb19825951cdc194a11ffeed3735ba00d1a0429d00f0df7b32b53ca048d3954465e56e873a8f2a021a4b8e44a1778828c98300095562734d1e03a94ef09e0eef2cca82c2eaa043c365116eed3486bc4dc25abe164734485dc503dbbd13d626f81396330dd3b2b790d4c2c568ed2e73d3ee9ccfca5f7fd8a7e9d0d28d4c8653ae0d63c0d34feb7c906673634d73bdcd6daa60d9019730604c0580a742ff13aaf87a0a6c3f0b9ef5a67ef6d4db314629970f1afdce9cc9e481f01cb956db0befd6c2c937a50f9ab6d48f3d8180d4432b625f5e1f1c86297b659229b3c8f1d726f8e237527720a04df84e98942cc4c4d95844e195f09796391dedc5268a33674456f584162d23622a0fde469c6b5d86cbf7d3fbfd09d4be0d50d65306ea076d2b4b44f124d062810f413c0af4649da6947064d5cb6bd68e6e75c052f89c7d7dcc4e557bcc2437e8b84d30e17fe1ca9be75b5e5870e0837dcb2d8ed56c55af404f44d3489ecc39a824aeec4ef33fe171a008fb1ebc6cb5f31690af9d2563cb35c80ca4396ed6b2a105433977aab1d3ff73fab67a15ef3381321401f341cf27d5dc0ce135f91a69272dfec70450e13997a2343b167e33af502458fbacb53754febcf9f2e78bb52e6ac8c0fa8d990148e2b53bcbc5b4f5544775b3dd710ef7372380f4d680840d489358d0dfedbc9d7f8c820fc6cf7e3d9d6f88ac0cd25444f346cacc6cca3f8fe64ef1185665df50b984d9374543273829cc3fd1d657165e3e46dd9bd8e862f0a3205e35e4b54b348a63f9694c24d1621e1f7a2f390f459a88ae3b7aec20e3123eef4fa8020930db22646f1d94879ea77564517c106c047d0e2be8a264d0a1c2be55026c3d8db2938b694120f525d5afcd0923675418ff3c1376c615fe6995e6fbeff520dc3de1c6db536e919fb442c44925fe1356e2b69b5fe2de90c5394d009f8744972560d07655e413ae679f4c305eb184f2f2a2b174c7509fc5ca6e2441f666f1091bb105a255c8c29b96c2b1eb350712b291dd1ad5879c90b29f9c9904e0d0d7ec3740ce82a504912b65bf921b4db8ef5e617720abb12a74fc1a330e79dc9305f7a2e1ad859b2cedd9d75a88cc49cac0f1350fccba6c995bac008ce836d2d090bf0f57e7fa9159a92ce9f7f4f92a2e85f05f987e4d1bb15cdb90ae9bf2025c17b8c7cd2c0a6f5206805c82118aa877fd3d7d3883743266bb6491aab4c219af743fb2acd76203da13bcae51da8680bba5e8bf3477ba00b6b4861219f63820cc4a6f62588d8cd2b7f73aebc9d57c655a55c583c4ca6f34a791b40d5bd87aad01732f04c6c48127373e3cf93629d07e5aa4d36c81b68fc6a528f6e6f66b85d873607141e5d292f677598ad476daea350cf7a0a63114d0d82dd576d50599748c3a4a5c3a4c9efed50b97473cb57bdc8612e4d9df790fe658810172516ed9fb427bb7a652c2685a43535eb0128876add9f0ebf1a46818f2744826d0b1631fb737128bcb8ece0105ad11d52761c5824c7e58947e301e4f1f2e125e8fad7e054d9c72ff55ee1c35edc99db123ab1eec29619b08149b1c122f513a2e634a8c0207c9a98053934c893cf90bae00a7c8e2ee8e49714a96d90b05a8d165f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0x1000, 0x8, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000000)="b5ef981401fb166c1f57e473044721fde20a", 0x12, 0xff24, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000000000)="b041d4299f9dd1659ec59b75bc708330c4b01ff0b4a736e1ae5ee8005ce327d52b653362b8ecc51d967e6da2d9ee40570e2d5972e9ae44e468b3b88d7691b4baf973c17aa764bc7d50cf4d8c416bb341", 0x50, 0xaf, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000000)="24f486cade75ef8b4c41d8326d4308e54c1f3f1a88f87f7decb75ba2eabe744f1c4c2085aa958e8939e9599279b8de8b5833f55e4f6b1c890ef2d397e58b367879acb4709a52cb36ec45e6198faa8ec2c5aaaacca2002f0987", 0x59, 0x8, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0xb, 0x0, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) [ 38.719631] audit: type=1400 audit(1518349592.623:31): avc: denied { prog_load } for pid=5483 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 [ 38.742390] audit: type=1400 audit(1518349592.641:32): avc: denied { prog_run } for pid=5483 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 11:46:32 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4f) ioperm(0x92e0, 0xffffffffffffffcd, 0x1133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x61)=""/97, &(0x7f0000001000-0x4)=0x61) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00009c2000-0x10)={0x64b, 0x200, 0x400, 0x400000000000100}) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000976000)=0x100, 0x4) r1 = open(&(0x7f0000df1000)='./file0\x00', 0x4000, 0xa) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000028e000)=""/197, &(0x7f000037e000-0x4)=0xc5) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x4b, 0x6, 0x5]}, 0xa) [ 38.769545] binder: 5486:5498 transaction failed 29201/-22, size -486-8 line 2957 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x2000000000000000, &(0x7f0000e9f000)) close(r0) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800003) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e19000-0x4)) [ 38.848924] binder_alloc: binder_alloc_mmap_handler: 5486 20000000-20002000 already mapped failed -16 [ 38.883779] binder: BINDER_SET_CONTEXT_MGR already set [ 38.889333] binder: 5486:5498 ioctl 40046207 0 returned -16 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xa7) unshare(0x9012000) pipe2(&(0x7f0000616000-0x7)={0x0}, 0x84000) bind$bt_sco(r0, &(0x7f0000fca000-0x8)={0x1f, {0x8, 0x807e, 0x24ef, 0x1, 0x8}}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000829000)='/dev/dmmidi#\x00', 0x2a8f87c9, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043a000-0x4)=0xf9a, 0x4) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0xe46c50bc8e894b22, 0x84) socket$inet6(0xa, 0x2, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, 0x400000000000000}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffff9c, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@generic="78814113ca844d387cb1a1d7ab999334", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) pread64(r0, &(0x7f0000281000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000de8000)={0x8d, 0xb5, 0x1, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000e50000000900", 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a36000-0x94)={{0x8, 0x6, 0x0, 0x1, 0xfffffffffffffffa, 0x1}, 0xcaf8, 0x8, 0x8001, 0xa48, 0xb1b6, "103ca6b379bfe446aabbc774d4921a882bea3acf4f7838dd4cfbfe4811cb0fadbdcb71d8e4381e3fd8eb3c650be02e3b722f7ee75dea0954be6a84395c8bda50361f169d05ac175d74c19e4675253301bd1b2623aba48b3e28761f32f82d83e00e9973f8a647d4eb8912c8d3168dd35d355805d4397079ff001deb621127f678"}) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x20001, 0x4c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000)=[0x8, 0x5]) 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000292000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000466000)={{0x20, 0x6, 0x9, 0x5, "ebae6eea4b895b47a84ecff0b8528b10b3dd5225b082d00e1842bc2edf68bdd891bb1b61e52d1762113eccd2"}, 0x0, 0x0, 0x0, r1, 0x0, 0x8001, "7d5ecca994d6e87239774a8271aeb6a4b86bdb20a43febdc20fce6149978be2cc268a6840880599d5ed5a3be4db87aa22aa8d62821650dbe53a791dea8cdac5f", &(0x7f000010f000-0x2)='@\x00', 0x2, [], [0x32d, 0x100, 0x7, 0x100000000]}) 2018/02/11 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r2 = dup(r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000021b000)=""/14) connect$ipx(r2, &(0x7f0000b44000)={0x4, 0x40, 0x5, "6bf518ada47f"}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f00008c2000-0x1)='^', &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f00008f5000)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setxattr(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f0000118000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009d6000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00004b3000-0x1b)={r2, 0x7b7afaaf, 0x0, "e605e5a392ee37ae2157a0b76c0b49f885"}) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fc3000)='logon\x00', &(0x7f000035a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000095a000-0x34)="0af3b6f683bdf43005e3dcd66785c6d1e3ec1d0c7cacf0e68420e6d55a0f31fb59c4a8cc499e720a729fdb2d00549d3f53dcb6e1", 0x34, 0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) [ 38.928298] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.962624] SELinux: failed to load policy 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5f000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84, 0x1}, 0x9}], 0x1, 0x0, &(0x7f0000899000-0x10)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fb1000)) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000082d000-0x4)=0x8, &(0x7f00007b9000-0x4)=0x4) 2018/02/11 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9b000-0x8)={0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004d9000)=0x4) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/11 11:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000027d000)={0x0, 0x0}, &(0x7f0000906000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d5d000)={0x81, 0x3, r1, 0x9024, r2, 0xfffffffffffffdc5, 0x3, 0x100000001}) 2018/02/11 11:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) read(r0, &(0x7f00000d8000)=""/223, 0xdf) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 11:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000077e000-0x10)=[{&(0x7f0000826000)=""/127, 0x7f}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/11 11:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000667000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000042d000)={0x0, 0x304, 0x9b, 0x8, 0xea98, 0x1, 0x2, 0x39, {0x0, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xebc4}}, 0x0, 0x20, 0x0, 0xde7, 0x2}}, &(0x7f000063c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000823000)={r2, 0xab, "fe17b897741787b47a33c53e584e9e3b921c50eb6764b78d89ae49f55b44732e61adcc2851f5345fda5237f142c238e51838ee2a08d48e2870c2913e4ae8e3f56fd3364743a630dc72af7eb837386acadbe5a2653ef8460a0528cfa05faf5b31e2c0538cc8a9116e3d1a535a796de26022c76970e795ae38c0c6480a8104dadd6fe75ad4cebf6fbdbad7a94264b1752acd3f1731aa16472bbc77dce6f7f02ffd29e9622967a1da7d55a772"}, &(0x7f00007d0000)=0xb3) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/rtc\x00', 0x400, 0x0) symlinkat(&(0x7f0000d27000-0x8)='./file0\x00', r3, &(0x7f0000802000)='./file0\x00') ioctl$KDDISABIO(r3, 0x4b37) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009e5000)={r3, &(0x7f00003f1000)="220795ccc32c595a025eed609b958d25ee56945fc6e95c7ef0ffdcc51cde05c1932fcc704d94de1cd5834366d34375c00005f47bc1b28eaedfa6d174075aabe6c50cb49eb036781f76d95df20e0bbf0ffe6c5bd6ad281e1140109922e8ee651cc363d3c7134f146de2676e1d726b5e11563c7450bba04763370866137d832c7b33430181537fe92d2a7685b3a94e04ac66bb77cdf9b4165031c5fc9598b32c383632528f8a75ea95d7a888add50c98411bab58a345b3ff91719ab2f40023de7dfbef316528ab5eb150a69c3bcd21c18bc317a461bc20d7856f961b564e0b8191bb85e537596e979757561bbfefcb3f5edbceea572506338b", &(0x7f0000ff8000)=""/109}, 0x18) [ 38.979864] SELinux: failed to load policy 2018/02/11 11:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r0, &(0x7f0000621000), r0, &(0x7f000036c000-0x8), 0x10000000000000, 0xc) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/11 11:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000205000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a9a000-0x2c)=""/44) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000851000)=0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000077d000-0xc)={r0, r0, 0x3f}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000012000-0xb0)) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cce000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000041e000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000482000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db4000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000d88000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001a9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) sendmsg$nl_xfrm(r0, &(0x7f00001eb000-0x38)={&(0x7f0000dfb000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000be3000)={&(0x7f00003e7000)=@allocspi={0x580, 0x16, 0x10, 0x5, 0x3, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffff130, 0x1, 0xff, 0xa, 0x80, 0x20, 0x33, 0x0, r1}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x0, 0x1, 0x2, 0x5, 0x1f, 0x5, 0x5}, {0x3, 0xfffffffffffffffb, 0x0, 0x3ff}, {0x7, 0x1, 0xfff}, 0x7, 0x2, 0xa, 0x3f320f70e3a76db3, 0x6, 0x924536f157be1b14}, 0x1000, 0x20}, [@lastused={0x10, 0xf, 0x1ff}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x4e, 0x1, 0x4, 0xa, 0x80, 0x0, 0x6c, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x33}, @in=@empty, {0x8, 0x3c01e0e7, 0x0, 0x7, 0x7, 0x4, 0x5, 0x4}, {0x80, 0x86, 0x80, 0x8}, {0x0, 0x2, 0x100000001}, 0x5, 0xffffffffffffffff, 0xa, 0x0, 0x5}}, @extra_flags={0x8, 0x18, 0x7ff}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x2, @in6=@empty}}, @migrate={0xb4, 0x11, [{@in=@loopback=0x7f000001, @in6=@empty, 0x7c, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x2}, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3c, 0x3, 0x0, 0x2, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0xd5b, 0xff, 0x4, 0x0, 0x2, 0xa, 0x2}]}, @sec_ctx={0x94, 0x8, {0x90, 0x8, 0x1, 0x5, 0x88, "3e2b5ba2f3d6187ed1df65fab142c3bc8596a2f123cd4921c5b3f5183189ebe7924675c5a34ae366bead1dbaa5d78c8fb78843c2dbaa0b669557f4e140dd1bb4d473580b47f9f0548812d626ba34ab632cf757715706228765e95734340475411df93901c5a05f8df95eb1bf8603219e6875900c1cffc45e23332572228b21f0a5f97f9466385c76"}}, @migrate={0x164, 0x11, [{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@rand_addr=0x1, @in6=@empty, 0xff, 0x1, 0x0, 0x7, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x7f, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x3, 0x32, 0x0, 0x0, 0x5, 0x0, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x6c, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7f, 0x3, 0x0, 0x2, 0x0, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x33, 0x3, 0x0, 0x4, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x32, 0x3, 0x0, 0x7, 0xa, 0xa}]}, @algo_crypt={0xc0, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x3b8, "0e5946cf851b16a9b861016cbb9d6e899cba056bf9bc50ef9aaae832d5b074be251999328ec88d76094f51d7cc10d1f890e87f4da97809993482243f169c5185df332915ff732150ad44d27f127a4662482bdfb93e9314caff82d00a106466c7fe98cefa0a6d490171973d641dd1b90f572bdd9c504851"}}]}, 0x580}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) [ 39.053369] syz-executor0 (5599): /proc/5598/oom_adj is deprecated, please use /proc/5598/oom_score_adj instead. 2018/02/11 11:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00009a7000), &(0x7f0000075000)=0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000833000)='/dev/ptmx\x00', 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d, 0x1000000000000, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000fb5000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000116000)={0x0, 0x3}, &(0x7f0000a33000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000279000-0x6)={r2, 0x2}, 0x6) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe1c, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000011f000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000707000-0x4)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d1f000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bb1000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xf58, 0x1, 0x3, 0x2, 0xf8, 0xfff, 0x2}, &(0x7f0000eed000)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000677000)={{0x4, 0x0, 0x9, 0xfffffffffffffffa, "bbb832f2de19e07a5b7d161a5c17d01c82855a5e82977a4d5289ec95fc62d30b5b28c9e75fc20fc9df10b5fb"}, 0x0, 0x0, 0x10000, r2, 0x7fff, 0x4d0e, "b480a05e0d0c54ce808aa6eb67e29fcf44839b9668fe063faf8e56c75509c1f1af36b6b77c12118d3475a46b101ba48c667d3a68cad880d717f605f0fa3a1b41", &(0x7f000031f000-0x22)="707070306d643573756d437070703173797374656d272d262b5d2a2a2f233ac22500", 0x22, [], [0x93, 0x7, 0x800, 0x2]}) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) r2 = syz_open_dev$adsp(&(0x7f000099d000-0xb)='/dev/adsp#\x00', 0x7103, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000014c000)={{0x1, 0xfffffffffffffe01}, 'port1\x00', 0x8, 0x4, 0x1ad, 0xd8e2, 0x3, 0x248fed95, 0x9, 0x0, 0x2, 0x6}) fsync(r1) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000326000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) close(r0) 2018/02/11 11:46:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xad, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) clock_gettime(0x0, &(0x7f0000988000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000988000-0x10)={r1, r2/1000+10000}, 0x10) 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r2, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000b39000)='tls\x00', 0x4) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f0000385000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000261000-0xc)='/dev/amidi#\x00', 0x1000, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r5, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x3, 0x2, 0x1, 0x5, 0xfffffffffffffffd, 0x2bae, 0x8000, 0x0}, &(0x7f0000017000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x3, 0x205, 0x5, 0x10000, r1}, 0x10) pselect6(0x40, &(0x7f0000017000-0x40)={0x1, 0x6, 0x8, 0x7, 0x3ff, 0xffffffffffff8655, 0x9, 0x401}, &(0x7f0000016000)={0x4, 0x1, 0x2, 0x3ff, 0xc0cb, 0x723, 0x100, 0x2}, &(0x7f0000017000-0x40)={0x2, 0x68, 0x5, 0x3ff, 0x6, 0x8, 0x0, 0x6}, &(0x7f000000a000)={0x77359400}, &(0x7f0000017000-0x10)={&(0x7f0000016000)={0x4}, 0x8}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000136000), &(0x7f000019d000)) clone(0x0, &(0x7f00001a4000)="eb", &(0x7f0000fe6000), &(0x7f000095f000), &(0x7f0000364000-0x24f)="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") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000838000)='/dev/rfkill\x00', 0x200080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000ad4000)={0x77359400}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/ppp\x00', 0x501440, 0x0) r2 = request_key(&(0x7f0000c52000-0x8)='trusted\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000028b000-0x9)='/dev/ppp\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000a9b000)='blacklist\x00', &(0x7f0000285000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) timer_create(0x6, &(0x7f00006ee000)={0x0, 0x7, 0x3, @thr={&(0x7f0000bb2000-0x1000)="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", &(0x7f000015d000-0x65)="daa6fe39da207e594c428e9265b9f412707a7a9b635c3d65e3bf3a7ff6339054d042ae49792d9938938482499ee49604c1a2a7548000f81aa6ec4300d45a7b502fdec5f237a59fa2434bbf8fccb1599b6fe29d7505db1f29797a225dcfba489c5ee53f730d"}}, &(0x7f0000487000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000045000+0x7bc)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00009b1000)={{r5, r6+30000000}, {0x0, 0x1c9c380}}, &(0x7f00005b5000-0x20)) r7 = getpid() ptrace$setopts(0x4206, r7, 0xaa1, 0x50) keyctl$instantiate(0xc, r2, &(0x7f00004f3000)="3fea20b8abd3a68cc821e9353b58ef8ccf171ed642cbd5fba4e1ec25b97c41da1cd51ff40348078ec74c8332e4db84fc121d84631e17b2738c96b72df98b53d8f5f9ea0af82f2428a4e638129b941d7a7d918610cf8e6fd4dd42ef0a99a597678a3d6afd7956f8ed28246b92fd8d4de11a4204d5829c5263badded4678b946", 0x7f, r3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b38000)={0x2, 0x30f138c0, 0x8, 0x3, 0x2}) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000082) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000508000)='net/arp\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fe7000-0x50)=""/80) 2018/02/11 11:46:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003ff000)='/dev/sg#\x00', 0x7, 0x80102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000d9a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c8000)={r1, 0x82ae, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000045c000-0x8)={0x10001, 0x10001, 0x7, 0x6}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006ce000)={0x0, 0x1}, &(0x7f0000332000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001e1000-0x99)={r3, 0x91, "3e9e9bf9cdd78af34ee0c71420357ae6e1c7eb3379a8bd5588efffccc3f1c1d75b7f06d02c1929b38a47286b4d0976d7c8aa31f103e18acbc11e04c023047ed718d4380659ed235d5b11758b0234cf5c4ce2e9456313c09d8b13a7eeecd256a12ce6fab8ac34fd2f942c43a35f60f663487f34a42688ffc2dfaf40f0d53f65abf124b0a7face9e5b9c048a518d119a3a4a"}, &(0x7f00008d4000)=0x99) syz_emit_ethernet(0x3e, &(0x7f00002d0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000e97000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) socketpair(0x7, 0x6, 0xfffffffffffffffe, &(0x7f0000a7c000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000035d000)={0x4, [0x4, 0x5, 0x7ff, 0x100000001]}, 0xc) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x132) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000017000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) [ 39.303585] kvm [5615]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d [ 39.370789] kvm [5615]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000017000-0xc)={0x4, r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000017000)={0x401, 0xffffffffffffffe1, 0x180000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x280, 0x280, 0xffffffff, 0x1a8, 0xa8, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000017000-0x50), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f271187333d484e5184082fddfb7fb05"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a8c4b957029342c3f7ce6d469d09cd0e"}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000013000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 11:46:33 executing program 2: futex(&(0x7f0000005000-0x4)=0x5, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000c59000-0x4)=0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x141102) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x432) remap_file_pages(&(0x7f0000e35000/0x2000)=nil, 0x2000, 0x1fffffe, 0x101fffffffffe, 0x20) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d98000+0xc11)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001c3000-0x10)={0x85, &(0x7f0000c50000)=""/133}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004f8000)='net/ip6_mr_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e9000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000db6000)=0xe8) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000d76000)={&(0x7f00002ca000-0xc)={0x10, 0x0, 0x0, 0x20004010}, 0xc, &(0x7f0000621000-0x10)={&(0x7f0000a14000-0x494)={0x494, 0xd, 0xf, 0x10, 0x4, 0x3, {0xc, 0x0, 0x7}, [@generic="d50643b9fb8561cbd9bead8fde625c448e902befb90db1aaabb2cedc9c10f30cbbc76cd11e10147d90f11381fc01f80ff662e72469751718d2e19d12c9d2b2f9330b0cb1b031ce5fcc81ed98677dd25e10d900b4b0077f6a52314c6e0eb52c7672c2c42589b2a865f815700d29edd3d6429b103e78f9fd35afbaf8827b216ea6d060f59feba744a5d8a86f939b74f680d50351130987ffa076713e800b025ce0d8bc99cb68ce42222ffc35962074240f306987c18e1be7cc90c4cfdd2d2442ae47857faafaece867b7a4a2", @generic="08271ec0f3d0ddaa3ad9bef4e4bfb7bc82a3a255dcbe1a299ac9a5b7d13cfe2be4f288576d98e5b8625be93d80dea9c52cc0add1b8d164e785802cae549543b3e2a17e013f7aec4e14ec40c4548537670f315127d1479b12b1f65eab433f774e04f330994567c04f753d28eea36328993d", @generic="eeaa3c0dd7d438a9660da8e5290005b59cc736966927ce641945ef833dc22a4f37dc829a5fa57085bced24011c9968d6fe73173fda2991e4643945729c2b3c612aa7e6a9710a0402130d7a9dac374ed09bfca00b5c94e85ac9c2aa82a8e88a99835b698a76068543a57557da03d3f5543c4119e0fc0a65ecd6b0fa21cf00264cdaebf1009f486b10e103eb395e157ff81a928fd9da34585a413a9aa36806b69e9aae5e308dcdfb697da3b5c351c97c6db7b6867ba6084f", @typed={0xc, 0x15, @fd=r0}, @generic="0b5091472d4a01f22f585f48e31d750b1155dc2b7c83e33d798b7b16edb1bdf4621d14a1ea689e06fcb9048691a818216463a00910ec532fe5953bfb48c8b9c990db22e2dc3ff70ad29b605d62c3856fd89c271d5ab1b0fe07486f984c986143e67cf3f7a74bc7cb53553ff1ea33450a583e6259fd170dd760d5a71d832bbc6a1ba466613a3e81928e2486941dfdc243eba114dddf2c96e0425a814b2e6f6b2915d6f2303f7de1b8c18b4d3463e9", @typed={0xc, 0x21, @u32=0x3}, @nested={0x1c4, 0x55, [@generic="cdf8119c368a52e4ee354f0263935c2559df2f7675970639d37eb2ddc8eedcaf90243d0908b1a4355ed1033e39ea88a611a32a8616392085c99ed60484f451e91014330c1a4468f1cacda373da2dbf6c70f94978af035a34cc852cafb3be1b9d84aa01fe6c5b59c1278a7ce846dccb5d6c0c405cd8781faf2b71bed836a09e35f5dedb87532e20b3ab24a20610b9cba808ffa4dc8a6dc444e843b11e2c", @generic="3c532fff47c35be66084a2083a012b5eb77c18f2249dda039b2aa4b69c7ed9a8020b3d71a63c686df968e459be078efa7804b24a7ccfc2a1f4d1fbec52afbdc2092d9b95df22b8e297973a8d2f1be1b47d3f0b08f868cfcfc38f654ef5bfd5b4471cb94d932d9105ceebd7d9830f3f7239f93573c7de70fc55f9395216710df9d2912eff117138129567670da78a985f5779afd68d631b2eac645647e3ae4163aae4997ec357530081d304c3da34ee72b9113b7fe7063668911238b455de19f8cb857942934192330f01dd86f0ee58bf", @typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x3a, @uid=r2}, @typed={0xc, 0x95, @uid=r3}, @typed={0xc, 0x3f, @fd=r0}, @typed={0xc, 0x6f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x2c, @ipv4=@rand_addr=0x704b550f}, @typed={0x8, 0xe}]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000810}, 0x1) openat(r1, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002cd000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000131000)={0x0, 0x84, "aae81e25adfa999c38102d7f46266f6b285675d200d98acd3b64ad37695c658d35b99790a781a5c905f7094987b7645221a2c6ccb97bf7f56c443a5042bdb46bfbc121beada81916bc1ba0b6e5d4ca6557ba9e03fbef9c352d54a8cedc601a72b2dae69edac919693678696d9aa39be1a33050a8ede750ca2e4adda1979b223e7c68bb3f"}, &(0x7f00003e3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dfe000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x4, 0x4}, &(0x7f0000006000-0x4)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000508000-0xa)='/dev/dsp#\x00', 0xd38, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00001c6000-0x4)) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00008d3000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x210, 0x210, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000051e000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x8001, 0x1}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7f, 0x2, 0xfff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000019d000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x42, &(0x7f0000384000/0x2000)=nil, 0x8}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001b1000-0xc), &(0x7f00006f9000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001b2000)={0xaa, 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) syz_open_dev$adsp(&(0x7f0000ae6000)='/dev/adsp#\x00', 0x72, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/02/11 11:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ed4000)=[{&(0x7f000069c000-0xda)=""/218, 0xda}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000031e000)='/dev/vcs#\x00', 0x101, 0x200080) splice(r0, &(0x7f0000a05000-0x8), r1, &(0x7f0000c8c000-0x8), 0x0, 0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000017e000-0x4), &(0x7f0000d42000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) getsockname$packet(r1, &(0x7f0000705000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dea000-0x4)=0xfffffffffffffeb8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00003bd000)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000543000-0x4), &(0x7f00001aa000-0x4)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e6000-0x9)='/dev/rtc\x00', 0x280001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095c000-0x3)={0x0, 0x8001}, &(0x7f0000cb2000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000039f000-0x8)={r4}, &(0x7f0000d0c000)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b97000-0x58)={0x4, 0x0, []}) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000013b000)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000001c000-0x10)={0x6, 0x4}) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r1 = semget(0x2, 0x3, 0x400) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000aaa000-0xe0)=""/224) timer_getoverrun(0x0) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="7b5f40db9a73", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x7ff}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "d646822f0eb5dd2b92eabbdb61d1ffb22641c197ac2315cd8ae34599004884cc5e2f2736f66831ba9d175646ab939addb69ba4203b32deea69d0475f17a2b348"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000003000-0x84)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f0d}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xbd1}, @in6={0xa, 0x3, 0x26ab8258, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800000000000000}], 0x84) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@empty]}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aef000-0x4)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000aed000-0x4)=0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000573000-0x38)=[{0x0, 0x0, &(0x7f0000869000)=[{&(0x7f0000606000-0xbe)="a27b550a747ba8f71b291ec70da92bbc01c47915c288cfb6938a98db0176ea1d460d2041daa019baf078f0dd4422980f15212aff74587d5b7320960b40bd5a191b96d8aafe4c8912ae0854a5b098a915a45fde5003b6c71fe00215f970aa933f4358751b10619dad767424136b096c65162f84653b74cdc36d88d6108d295dbaf00bd57053c04e9d4ad07e9a7f40f718db33f4292c0d718ee76f2246b883d9ae63140a8285a63b4a8e46411dd1ec50b427f22700d7dccb24306beadb2768", 0xbe}, {&(0x7f0000aed000-0x9b)="17e2541ffc71de92d8588629dfbd8e49043e1baee8d4a0591a08e65234e9308cdd2c359a3698ac7429d953bd8ed7b490be5c81850d1dac37ed11fc6bd00df0d707f985ec2ad9849729f22f16c926425a9de7a3cfbd653ae4e67398535a9d92244b822b06ed519b7ee1e61a7d0c7ebb42997b5786c53a7176e431495a600597625f4f07815dead76267f0fa9b69a9463db7b04c1f05f57357bf0890", 0x9b}, {&(0x7f00001cf000)="2faf2d49dd98f7b97b3c31bb11b78e7717960909b3676b6d40f27a96af1c505eb199a83439ef91cbb5458d87ab5ec4fefb20", 0x32}, {&(0x7f0000aec000)="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0x1000}], 0x4, &(0x7f0000107000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "42eaf5f938cf755436c21c697ba7940d7344121272aee5922a4045e13d386bc4cdf1277ec2816b499b876d449adf5cdb153e4df0407fbe38768dc70ebff2263e1c05f59bda9bfef7b10bf5791fdcba4672a6d2c84dda8820452059a0d07b0f9d8f69d0e6ec0fc049de2fcd5c9222580209f2708619562036aca7798562b3495403fb67914e61dde56086f8e3ba44cb613a570bac1ab0efc6e928bf021f871d8adab182553e71a6d20b9bec0e007edd9be915afa4349b790cf3890b82eb7f4fc447535a29286f88687c3f023725bffd230d8b7f914ebb7b73b088daabcc4fdb9efcc6154e28d6c02a6c9d07cbdae461aba6a435ce156dc7"}, @iv={0x70, 0x117, 0x2, 0x57, "20d83cd680a89bb0b8e3fde5a90109af8918d66085664411accbc3b9525a019c6eae887a4bd36b13d7bdec4c759b01845a38e6bdb96958b2fd5eda88ba6362bc70265ea65357cd8c9033480aa6158bbbc5ef95273932db"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbd, "6c0808156c8c22fa9ede126bc0b9185e2107232d97d47786ca6bb689e82302c0950fed29c9d52a3950bb8f00fb0d15d9c138ef222ec818f11500ff0d2ba18c438fd51ddef6eedaaec17b1523d612d000771b2f65d60d5b5230ec22619a6b8c23569a596e812597a4d8cffba468357203719403b136ef921f310a44daa8195575ac287c7a692a8ac10550abf5fcf20444e7684d97a0f5de9fb195ce03c6f4552dbc367ce5787354c167f9b8bc639e0671aa21a0e24ca7673aff040ed68e"}], 0x2d0, 0x4000050}], 0x1, 0x20040804) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a7000-0x4)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000aeb000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001bf000/0x4000)=nil, 0x4000) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aef000-0x8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000aec000)={0x0, 0x2, 0x1000, &(0x7f00002d2000-0x8)}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000150000-0x400)={"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"}) ioctl$KDSETLED(r1, 0x4b32, 0x5) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000977000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033d000-0x4)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000a4a000-0x120)={0x100000000, 0x100000001, 0x7f, 0x3, [], [], [], 0xc000000000000000, 0x8, 0xde21, 0x9, "506ec875c3751a47042de3d30c40e313"}) [ 39.491462] mmap: syz-executor2 (5680) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d5a000)={0x0, 0x1, 0x3f, 0x3, 0x200, 0xffffffffffffffff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x1, 0x100, 0x7ff, 0x2}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c11000)={r1, 0xad}, &(0x7f0000f71000)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fe6000-0x4)=0x9) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000755000)) 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0x5450) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005a000-0x9)='/dev/sg#\x00', 0x1, 0x400000) mmap$binder(&(0x7f0000e88000/0x4000)=nil, 0x4000, 0x2000008, 0xc950, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004d2000)={0xa, 0x2, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000c19000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f00006b0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 11:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x1000, 0x0, 0x9, 0x400000000000, 0x0, 0x57, 0x0, 0x0, 0x4}, 0xb) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f00008bb000-0x8)) [ 39.561288] QAT: Invalid ioctl 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") dup2(r0, r0) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000265000-0x4)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f3c000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00004dd000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e9c000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000011000)=0xe8) setreuid(r2, r3) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x4, &(0x7f00007f1000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000bb0000)=""/150) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045b000)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000714000)={@common='gretap0\x00', @ifru_flags}) mknod(&(0x7f0000798000)='./file0\x00', 0x7fffdffffffffffe, 0x100) creat(&(0x7f0000cc1000-0x8)='./file0\x00', 0x82) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, 0xffffffffffffffff) [ 39.642161] QAT: Invalid ioctl 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cd4000)='./file0\x00', 0x20) getsockname$packet(r0, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d9b000-0x4)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f00006d9000)) mq_unlink(&(0x7f0000001000-0x12)='/dev/input/event#\x00') getpeername$packet(r1, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000072e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000803000)=0xffffffff00000000, 0x4) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a52000)='/dev/sg#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000064f000)={0x3, 0x2f, 0x8002, 0x7b, 0x7, 0x6, 0x3, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe5000)={r1, 0x64, &(0x7f00001b8000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}]}, &(0x7f0000829000)=0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000235000-0x8)=0x1c) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000025000-0xd)='/dev/usbmon#\x00', 0x30672244, 0x200002) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000030000-0x10)={&(0x7f000000c000)=@setneightbl={0x48, 0x43, 0x401, 0x2, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000022000-0x8c)={0x9, 0x962, 0x0, 'queue1\x00', 0x9}) 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer\x00', 0x803, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000034000-0xd8)=@pic={0x1, 0x6, 0x7fff, 0x5, 0x0, 0x5, 0x4, 0x1, 0xffffffffffffffee, 0x7fff, 0x62dc0df6, 0x8, 0x5, 0x4, 0x8000, 0x2a6b}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 11:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000143000-0x8)={0x0, 0x10000}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000abd000)={r2, 0x7fffffff, 0x1, 0x2, 0x7ff, 0x3}, 0x14) sendto$inet6(r1, &(0x7f000041f000)="10f373de0096081d67e7a308c516f53398b6783917d41fd898203d2d9be73a58a03e1a514b165b5af4da94c5a8f5da84a4d7b94402cd553054c9c909794749eccd965e60bb6f1f1bc9d882d6ca7e4046c3a2087ca7615d", 0x57, 0x4085, &(0x7f000078d000)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x91}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000476000)="1b", 0x1, 0x0, &(0x7f0000825000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000b41000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3000005, 0x50, r0, 0x0) userfaultfd(0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000061d000)={0xe4, 0x0, &(0x7f0000c81000)=[@increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x68, 0x30, &(0x7f00003d3000)=[@fda={0x66646185, 0x2, 0x1, 0xf}, @ptr={0x70742a85, 0x1, &(0x7f0000347000), 0x1, 0x1, 0x20}, @fda={0x66646185, 0x1, 0x1, 0xc}], &(0x7f0000702000-0x30)=[0x38, 0x60, 0x38, 0x78, 0x18, 0x18]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000b6f000)=[@fda={0x66646185, 0x2, 0x3, 0x2b}, @flat={0x776a2a85, 0x10a, r1, 0x1}], &(0x7f00002a5000-0x8)=[0x28]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x0, &(0x7f00007db000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000f97000)=[]}, 0x400}}], 0xf9, 0x0, &(0x7f0000e76000-0xf9)="87469019d5a687e911cb47626e6cea0f5a086fa0473c707d980e4ebc77c4936f9f932affe6badf6d0221652e7d19af54752f7eb7d6485f427cfc7d3fb51eeff593fd709931a4562679748e2f7772dda783fca7d32218a5bf041c307ee8376b17280e30bd2ff59e817d740dd65e58616789941f65e107ce1d18a998ae69623923c9f33ebdf145a8023320dcd673a15d95727de1d2a017aab6f1d1c67041708924947e25a7fe7a5003b52ef226ac14bf2f7768f334f17fc87839a9da1377dfc42370408f9e94f1b9d342952a277af2deea8590799124754ecb735b94f145a5d7c812f0863501834c612113713672f02676f18647b242f7440dcd"}) r2 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000010f000)={r0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000a9000-0x30)={0xfffffffffffffed8, 0x0, &(0x7f00004f3000)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/11 11:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) acct(&(0x7f00001cf000-0x8)='./file0\x00') ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000437000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x28, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000782000)={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffffffffffe48) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000090d000-0x10)={0x4, 0x8, 0x2, 0x1ff, r1}, 0x10) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}], 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) close(r5) r11 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fbe000-0x1000)=""/4096) 2018/02/11 11:46:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000307000)=@ipx, &(0x7f0000f0e000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000393000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x8e, @empty, 0x6a}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa4) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000418000-0x8)=@abs, &(0x7f0000414000)=0x8, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f85000-0x310)={0x0, {{0xa, 0x2, 0x33f8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x0, 0x5, [{{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400}}, {{0xa, 0x0, 0x8a9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x5f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}]}, 0x310) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000431000-0x10)) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f86000)='keyring\x00', &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) accept4$inet6(r1, &(0x7f0000f86000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00006b6000)=0x1c, 0x80800) 2018/02/11 11:46:33 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000033000-0x4), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000-0x4)=0x0) getpriority(0x2, r1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000035000-0x18)={&(0x7f000002c000/0x1000)=nil, 0xfffffffffffffff8, &(0x7f000002c000/0x3000)=nil}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000033000)=""/108, &(0x7f0000034000-0x4)=0x6c) [ 39.862599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/11 11:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000424000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000e4000-0x8), &(0x7f0000765000-0x4)=0x8) unshare(0x400) signalfd4(r0, &(0x7f00004f1000-0x8), 0x8, 0x0) getresgid(&(0x7f0000a1d000), &(0x7f0000309000-0x4), &(0x7f000045c000)) 2018/02/11 11:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000), 0x35f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f4a000-0x4)) 2018/02/11 11:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c4000)={0x0, 0x5}, &(0x7f00006a6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad0000-0xc)={r1, 0x8, 0x30}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c7000-0x10)={r0, r0, 0x6, 0x1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00008ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ef2000)={0x278000000000000, 0x1}) syz_emit_ethernet(0x82, &(0x7f0000b73000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x759, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x3, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/11 11:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000369000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000082e000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000362000)) 2018/02/11 11:46:33 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x8e, &(0x7f0000a33000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f7f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f0000f7f000-0x4)=0x8c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7e000)={r2, 0x6}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006ed000-0x8)=0x3) socket$alg(0x26, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x10}, 0x2c) r5 = syz_open_dev$midi(&(0x7f0000ed4000-0xb)='/dev/midi#\x00', 0x9, 0x100) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6c000-0x20)={r5, &(0x7f0000f80000-0x47)="eee3b6f9c709d0a5f55fed08260d332a677d7e5b66a84366270f14261d6bece23e9063baf218c260004afbabc79f055a9ce464c0d1b51b9be96c80435453559e092d05582ca87b", &(0x7f0000f80000-0x35)="b8cc10ed6e926a76355d06e20bd1b326ff98ebbbae0ced7afe3581191b6d6a21e9dd4a15f01df3de75673861fefb233f9f534c0708", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e93000-0x38)=[@in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc12}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}], 0x38) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f80000-0x18)={0x1, 0x0, [{0xe3d, 0x0, 0xfff}]}) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000dcf000), 0x2d8, 0x20000004, &(0x7f00006b2000-0x1c)={0xa, 0x3, 0x400000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004d5000-0x4)='tls\x00', 0x4) close(r0) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d4c000-0x28)={0xfffffffffffffffb, 0x1b, 0x7, 0x7f, "8b9488c393e8ce4c20e26d6d0d818a8e1a011f4f76e9fc4d0cb6a03e75507a36"}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:46:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3ff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000af6000)=0x2, 0x4) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000fea000)='/dev/dmmidi#\x00', 0x0, 0xbe000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e61000)={0x4, 0x2, 0x64c, 0x7, 0x10001, 0x0, 0x6, 0x8ec, 0x7, 0x80000001, 0x4, 0xfff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r0}) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000005000-0x18)={0x0, 0x0, 0x5, &(0x7f0000004000-0x8)}) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000003000)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x9, 0xa7e, 0x1, 0x100000001, 0x184, 0xed0b, 0x3, 0x3, 0x20, 0x7fffffff, 0xe7b, 0x401, 0x80000001, 0x68a, 0x800]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000005000)=0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000004000)={0x9, 0xfffffffffffffffa, 0x8, 0x3919, 0x401, 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0xffffffffffffffff) r11 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4), &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x30)=[{&(0x7f0000005000-0x56)="ad2cbb445b23f4f784e24d3ecd35a31623ce4357990cb115ec6babc68205cb7591f609a84f9673557182e9c2ea5c78acdf306e8be9375d9a6b48872c87511bc27901400fe2156622ffdf92476134e655523a16129022", 0x56}, {&(0x7f0000006000)="13cf8eb4a26114c93c0732c91b87390855b82e888e97e19a0fc43aaa", 0x1c}, {&(0x7f0000002000-0xe2)="da6e2fbb9a340eee0d333aaad7fd1946f9bb715019d8f40dcc56221cc2ce4ea2fb70af5767ce7b0db2924b72a7fd23a956ba5220afd756c6f49e9c1ba06c81346377a6d3d40c0172127257b652bf4a8613fde13d4f83bead01b89c62f5625e68affeacb9340bbe469844a10722950927cd0a0723aaec0a5b3cc3497c1fd4ecf81d6c2e91297124b5beaed668b83a0fe4900e071d115d93f77bb8883c1ff6e7cde2f591d391689b5982de098532ecdfce05040d0b8014f34c7a6b8feb6f47532e9225953917a69a23e7454d708b17d5cbd8d17ccb9ec2b92061597e806f5d0cd5a48a", 0xe2}], 0x3, &(0x7f0000006000)=[@rights={0x20, 0x1, 0x1, [r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r5, r4, r4]}, @rights={0x20, 0x1, 0x1, [r2, r4, r1, r4]}], 0xa0, 0x801}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r6, @in6={{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x10001}, 0x98) 2018/02/11 11:46:34 executing program 6: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000002e000-0x4)='bbr\x00', 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x2000000000d) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000edc000)) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) dup3(r1, r0, 0x80000) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000da5000)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f1e000)={0x1, 0x0, 0x8, 0x3f090bfe, 0x8, 0x10000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000fcd000-0x8)) r2 = openat(r1, &(0x7f00006ec000)='./file0\x00', 0x40, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000649000)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000940000-0x10)={{0x1ff, 0x100000001}, 0x40}, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f71000)=0x7) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0xfffffffffffffffd, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000270000-0x5c)={0x4, 0x0, {0x3, 0x0, 0x401, 0x2, 0x1}}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 40.130488] syz-executor3 (5829) used greatest stack depth: 16240 bytes left 2018/02/11 11:46:34 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000125000-0x8)=0xffffffeffffffffd, 0x20) 2018/02/11 11:46:34 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000402000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001a6000-0x8)='./file0\x00', 0x0, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000a9e000-0x8)='./file0\x00', 0x84000, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f5d000-0x1)) ioctl$int_in(0xffffffffffffffff, 0x8000000000500e, &(0x7f0000004000-0x8)) 2018/02/11 11:46:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x1, 0x0, &(0x7f00007cb000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a8000-0x8)={r1, 0xfffffffffffffffe}, 0x8) 2018/02/11 11:46:34 executing program 3: socketpair(0x13, 0x80a, 0x7, &(0x7f00002f7000-0x8)={0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000bdd000)=0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x40000000000f) r2 = dup2(r1, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00006a0000)=""/19) r3 = syz_open_dev$sndpcmp(&(0x7f0000c6f000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00008fb000)={0x100000001, 0x200}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000), 0x4) writev(r1, &(0x7f0000ca0000)=[{&(0x7f00007f0000-0xd3)="b64b65aad4c9abd07bbd39cb60a4def0bdb5461be50ad087e3b4409f6492aef592eaac139175400bf32764136cc7d4a34645cb34c8f50a61a20900b5238f413d83cde852da84695015e3fff1957b652b9346102373854c7b18526ff72f5ef5b58c3785fedcd340d7a5fa2213dcf387b9d0173ce9c6bcd3d127522692feffe262cd64db86be0712c6350f912d2fa8ce6875c1355b04cbb460e226b48bd1b4a364167a7675650f60cfddc292ba0372bc460f2ea0a656f2004250374c5ae913dd1a2e5f2e904a64eae3b043a6cef4b5ce7791ac7a", 0xd3}, {&(0x7f000069d000)="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", 0x1000}, {&(0x7f0000a85000-0xe1)="e24aa41c24b5075f00932b17cbe72cf3a56ed13031d28068a594d4fa5a61c1ad82650752ba1c326c60aaa4be1b599714bb2a0496a04bbea3d03711713c1b576dfbda1b31a5875e06a45c08b8383aa1144bd0649519b73b1e2b15f93a82abdfbe689dbf8c57d754f90b95bb1ad452fd9d55df241b49cc7dfa044bf6deb4980ceaa55d23375602f272260202a71cbba9544f367676e570914d2e0fb7648ecc46354332f8b9f8fc239e7c9a01ad88a633e019d7a3958ddf27a1a9061aa7e1c85eff8c381853bb4e827e5be00ec6a5a1294fb3cf908252c049daec074686b0fb215214", 0xe1}, {&(0x7f00001f1000)="53809f41bfb2c6cb9f958ed01fdde478752f57724432c6c27c45ff36b55b5064bace2e11", 0x24}, {&(0x7f00006db000)="af67d89a1ae877e9c7b15b7d41ca2f4472a8194dd42463c4b0e65caeaf50857eaae320ab413015d185668e4ec0b85910e91b4e81702aa3c84287a667a1fa", 0x3e}], 0x5) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) bind$vsock_dgram(r0, &(0x7f0000c8f000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000020000-0xc)={0x0, 0x382a}, &(0x7f0000020000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000011000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @empty}}, 0x7, 0x6, 0x8, 0x9, 0x40}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000015000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000020000-0x4)=0x1008) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={r3, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6b}]}, &(0x7f0000020000-0x4)=0x10) 2018/02/11 11:46:34 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x6900) getsockname$unix(r2, &(0x7f0000bb0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={"d3c4c74f6867c694dc209592cf197f06", {0x4, 0x3f, 0x7, "ed822a65ca49", 0x3337}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8), r3, &(0x7f0000001000-0x8), 0x20, 0x1) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readlink(&(0x7f00009b0000)='./file0\x00', &(0x7f0000d3e000-0x97)=""/151, 0x97) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00003cb000)=""/83, &(0x7f000050b000-0x4)=0x53) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000005000-0x4)=0xffffffffffffff97) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0xfff, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0x80000001, 0x7, 0xb54, 0x1, 0x8, 0x10001, 0xab, 0x1}, {0x401, 0x7, 0x100000000, 0x2}, 0x9, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x1, 0x800000000000000, 0x2, 0x1}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)) accept4(r0, 0x0, &(0x7f0000003000), 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000007000)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00') r3 = getpgid(0x0) ptrace$poke(0x7, r3, &(0x7f0000007000+0x7a8), 0x9) connect$pppoe(r0, &(0x7f0000007000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000644000)={&(0x7f00005de000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c02000-0x10)={r2, r1, 0x5, 0x3}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000c03000-0x20)={0x9, 0x0, 0x1, 0x1, 0x2, 0x3ff}) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @rand_addr, {[]}}, "f457e1b3e2dbed67"}}}}}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x5}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00003b7000)=0x801, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) pwrite64(r1, &(0x7f0000f11000)="f4c1854c835df8366b59a1ec8b2fb2bc988b8e79c165823e56f61e3a04e7d71ef21f6a4b6070c176fd7b8db42c48024385848a09507bd50a00dff68e48c1c60001c8135ab9f0bee41e389b88011bb7443ba3aab0e716d167ea4dec734d42cd1a76e3b54a0cc73fb2e6164072ec09072bcb827079e6a28d0eee106711e9bc3c6d3fc521", 0x83, 0x0) fchdir(r1) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x2000000000, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) modify_ldt$read_default(0x2, &(0x7f0000002000-0x4a)=""/74, 0x4a) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a9c000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000882000-0x10)={0x3, 0xffffffff, 0xffffffff, 0x800, 0x0, 0x1, 0x1ff, 0x0, 0x7fffffff, 0xfffffffffffffff9}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)='/dev/rtc\x00', 0x2, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x0, 0x9, 0xa, 0x20, 0x80, 0x0, 0x0, r1}, {0x9, 0xfffffffffffff324, 0x1, 0x1, 0x1f, 0x2, 0xffffffffcfd581d9, 0x7c3}, {0x8001, 0x400, 0x80000001, 0x7}, 0xfd, 0x9, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x7, 0x0, 0x9, 0x194000000, 0x9, 0x40}}, 0xe8) r2 = socket(0x200000000000a, 0x7, 0x0) sendto(r2, &(0x7f0000001000-0xb8), 0x20, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000037000-0xa)='/dev/vcs#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00005d3000)={0x1, 0x80000001, 0x6}) fdatasync(r1) r2 = openat(r1, &(0x7f0000804000)='./file0\x00', 0x10000, 0x90) write$selinux_context(r2, &(0x7f000059a000)='system_u:object_r:udev_var_run_t:s0\x00', 0x24) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000f87000)=@known='trusted.syz\x00') 2018/02/11 11:46:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a3b000-0x9)='/dev/sg#\x00', 0x9, 0x8000) syncfs(r0) 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, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000a1a000-0x4)=0x163) [ 40.366411] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000960000)) syz_emit_ethernet(0x2e, &(0x7f0000164000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x6, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_open_dev$audion(&(0x7f0000bf8000)='/dev/audio#\x00', 0x800, 0x40) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ca000-0x4), 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$unix(r1, &(0x7f0000a42000-0x38)={&(0x7f00006f7000-0x8)=@abs={0xdca778bd25004921, 0x0, 0x3}, 0x8, &(0x7f0000bcd000)=[{&(0x7f0000030000)="985bf29675431410a92bb2a3d3a66823cc35da39a3efa8dde315cf077838830f66cf99667a9ae80f3c89000550f02d66fdc1c0a5bcec3c31946fba71ff95f2aaa5ce4affbf0b46b5c0d3d686d90c62c82933272026368e91d53e5deecd9692b20a472c0fc1dc5583e7a4a31f22f8bcaadbfd5c93b7cd7736eea3731e46feb9a03e80778dc4", 0x85}, {&(0x7f0000d0b000-0x7b)="93a706fc37a71015b9bc0a82dde04a75a0a3037e1e24f72796fa268194ab53966b763b3d6c4ab775be517da3cd036b9ebfee9788453b697e46f5ee62bc9be87a9cf6e07d6933a0b10f941bdb87772c175ba910b10e7b632d5651dcdaeb7f41198d872a85050b4eb139519696a37c88ca6b800306e6f51e67818e06", 0x7b}, {&(0x7f00008b9000)="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0x1000}, {&(0x7f0000f07000)="a1066da9fb6ebd49014a7f0e4cf8d7469cdc1ffef0e660aefcb6e65c4f5adea069dc193f4a4a8a486adc63d4cb2a5166cb596a44604203812ba64419898fe2791970890a20f833e56ba6ccb4f07a7d6ae4c13856ecdfc30691505772", 0x5c}, 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0x1000}], 0x5, &(0x7f0000ecb000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x38, 0x20040000}, 0x4008000) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fchown(r0, r2, r3) fcntl$setown(r0, 0x8, r1) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r6, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) syz_emit_ethernet(0xf8, &(0x7f00009a0000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @random="ac36d47452cb", [{[], {0x8100, 0xf543, 0xe0, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0xfffffffffffffff7, 0xe6, 0x1, 0x3cff000e, 0x9, 0x89, 0x0, @multicast1=0xe0000001, @rand_addr=0x8, {[]}}, @gre={{0x0, 0x0, 0x1, 0x820, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0xa2, 0x3, [], "524eb2285f7c6daed6a47e24f95cbd584bff4587a7fb38b6092c771ba4f505120d943a64585f26673668ac2d86ae76f6d282b438da18ca81b4cb6f78e3b3ffeeee52e6a361c9fc455281609aee6a62cecce0b9f9770aeb3ff08010a4fc25163a942d74d746e3ba39d2e396addf8341fbf01c67fa5b0da90245f630b9ca0962859fdd4fb057d28660bfdff680fadaa63b3daacc1af43ab5910c170b52870325cf1dab"}, {0xc8bf, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x800, [0xc4], "766518e7fbe56ae2ac02663da58914b1319f60e8e76edea4"}, {0x30140000, 0x0, 0x800000000, 0x5, 0x0, 0x0, 0x86dd, [], "19a883f6ebce"}}}}}}, &(0x7f0000487000)={0x1, 0x3, [0xb31, 0xbb6, 0xc60]}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000e38000-0xe)='./file0/file0\x00', &(0x7f0000571000-0x32)=""/50) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000603000-0x11)='/dev/qat_adf_ctl\x00', 0x1091fe, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000021c000-0x9)='/dev/dsp\x00', 0x8102, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d9000)={r1, r2}) 2018/02/11 11:46:34 executing program 2: add_key(&(0x7f0000009000-0xa)='encrypted\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000), 0x27d, 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/63) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007d9000-0x8)='./file0\x00', 0x142) unshare(0x8000400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000911000-0x18)={0x0, 0x9, 0x7, &(0x7f00005d2000)}) fchdir(r1) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2d139a9e, 0x101000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e6b000)) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) dup2(r1, r0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f000074f000)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000367000-0x10)=[{&(0x7f0000040000)=""/2, 0x2}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x2000000, &(0x7f00005a3000)={0x77359400}) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@empty, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000378000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000078a000-0x90)={0x3, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000072b000)) [ 40.424482] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000030000)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) syz_open_dev$loop(&(0x7f00007ce000-0xb)='/dev/loop#\x00', 0x6, 0x101800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r1 = open(&(0x7f0000787000)='./file0\x00', 0x200000, 0x139) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003e8000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c40cf51, 0x2, 0xff, 0x1, 0x7, 0x8f, 0x5}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000073e000)={0x0, 0xd07d, 0x2, 0x4, 0x3, 0x8001}, &(0x7f0000e26000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007a6000-0x10)={r3, 0x1, 0x0, 0x5}, &(0x7f00008c3000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000da1000-0x4)) ioctl$LOOP_CHANGE_FD(0xffffffffffffff9c, 0x4c06, r0) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006ce000-0xd)='/dev/usbmon#\x00', 0xfff, 0x8400) r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$adsp(&(0x7f0000880000-0xb)='/dev/adsp#\x00', 0x9, 0x400000) fsetxattr(r0, &(0x7f0000dcf000-0xa)=@random={'trusted.', ':\x00'}, &(0x7f0000a09000)='!^securitywlan0selinux!cpusetkeyringkeyringvboxnet0vboxnet1cgroup#)security\x00', 0x4c, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) 2018/02/11 11:46:34 executing program 2: prctl$setname(0xf, &(0x7f0000b7a000)='cpuset\\vmnet0-\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d7d000-0xb), &(0x7f0000001000-0x2)=0xb) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x115004, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0x6, 0x401, 0x80000000, 0x5}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x4, 0x4, [0x6f7b, 0x1, 0x0, 0x2]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000-0x20)={0x8, 0x18, [0x4, 0x7, 0x1, 0x1, 0x1, 0x7]}) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpgrp(0x0) ioctl$KVM_SMI(r3, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000694000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ab000-0x8)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c13000)={0x0, 0x9, 0x6, 0x23}, &(0x7f0000ed5000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001c2000-0x98)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x6}, 0x98) 2018/02/11 11:46:34 executing program 7: r0 = socket$inet6(0xa, 0x101, 0x6) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000445000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bac000)={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x2, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x5aff, [0x80, 0x2, 0x5, 0xfffffffffffffffe, 0x2, 0x6, 0x57a, 0x4]}, 0x5c) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000e79000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0x0, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d0000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f1000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x9, 0x4}, 0x20) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000352000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000775000)='p') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b2b000-0x17)={0x0, 0xf, "eae06d519cde8707c2c500e0188a97"}, &(0x7f00006c7000)=0x17) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f80000)={r2, 0x4, 0x20}, 0xc) fsetxattr(r1, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000b1000)) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) socket$llc(0x1a, 0x2, 0x0) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) ioctl$int_in(r0, 0x0, &(0x7f0000249000-0x8)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e84000)='/dev/sg#\x00', 0x3ff, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000973000)={0x0, 0x400}, &(0x7f0000d0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c98000)={r2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001df000)={0x1, r0}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000725000-0x4)=0x5, 0x4) r4 = memfd_create(&(0x7f00004be000-0x1)='\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) creat(&(0x7f00001f1000)='./file0\x00', 0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) accept$packet(r2, &(0x7f0000fb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000006e000)=0x14) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00007a1000)=@file={0x0, ""/108}, &(0x7f00006d1000-0x4)=0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept$inet(r0, 0x0, &(0x7f000075e000-0x4)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000095e000-0x8), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000052e000)=0x1, 0x4) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/dsp\x00', 0x80040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000432000)) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x23) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0xffffffffffffff2e, 0x2001fffffc) recvmsg(r0, &(0x7f0000989000-0x38)={0x0, 0x0, &(0x7f00002ba000)=[{&(0x7f00008ef000-0xa5)=""/165, 0xa5}, {&(0x7f0000474000)=""/239, 0xef}], 0x2, &(0x7f0000667000)=""/45, 0x2d, 0x4}, 0x2000) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006a0000)=@assoc_id=0x0, &(0x7f000089c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dab000-0x8)={r1, 0x101}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r2, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac", 0x1}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f12000)={0x0, 0xcbfb, 0x2, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xb8}, &(0x7f0000f12000)=0x4a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x3, 0x2) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x6, &(0x7f000066c000)=[{&(0x7f00002c1000)="e0078d6bafbdba1523a4307a76d7cfd806a3a117910b504bd9c5dd557b802a4ed72f854bdc6ab6c1f8b508c52ecfc040150f351b157bd507d42031796ce295afbf14164045d507fd0ae2cc47f9b84a4982ab707085fc986cceae42f727809a90a51d5c48a1e3315dcbf2dd92dda38d1e20729cf87541bf3fb2918344eb99d5a672ad8da62a25edce07e448013ca421958fbbf72f40477935452a5ef005cc22c7bc8f29d37dc28e297fc32e9db2795749bf3fc85730752a5a6a428d96936452", 0xfffffdd7, 0x6, 0x6}, {&(0x7f00001e2000-0x41)="1277924b09877a0de908b953cbe3d388c4dff16adf42b606e1f487695f0be06ae60903783827b8ba1216654a8cb0a345f854dcb5b214f945ccd20dec90d6f211c1", 0x41, 0x4, 0x8}, {&(0x7f0000000000)="a221d49c253f6486843dfa8c0c0619b71823290548bfaee91e015f4456dc71b5a51dff501b2e2bc83156f081c32bada17ea2a69051b86295415c2a99a4e99707c647706f5cde8f50c2a083943c2f9bb24e682126b97ad0e4a791e829", 0x5c, 0x7fff, 0x2}, {&(0x7f0000001000-0xf)="13c8ad201dad5386ba324f7735c4e7", 0xf, 0x4, 0x80000001}, {&(0x7f00000d8000)="49b91548b7ef774ba7de21b7deb461e7ff64a93f63a6ce2f2b551e0d643e1b921f8debfa05f32b990de89ba43d7ed279a9d37a39cfdbedd2b12cd6e9cdb351", 0x3f, 0x5, 0x7}, {&(0x7f0000001000-0x71)="79ed005aeff834c37fde91115480ebc68c5b3b3b1e0fb1dd79d14b5d267b2c5f24987babebd33f4a3d26420b5f8b360dd2021f4aa83b733aa7532f10abe784a985d0326cd28519c5eedef3240ba04e80f120760662e34238b8ff7afce26127301712d5307c756e481485f00361fd066671", 0x71, 0x3, 0x1}], 0x3f0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b7f000)='/dev/snd/pcmC#D#c\x00', 0x2666, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fa6000)={0x0, 0x800}, &(0x7f0000359000-0x4)=0x8) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x7, &(0x7f00000f7000)={&(0x7f00009db000-0x1000)="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", 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cc4000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000564000)={0x5c3, 0x0, 0x2, 0x1ff, r4}, &(0x7f000000d000-0x4)=0x10) [ 40.720736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f0b000)="a7f9a0193a7d0e3f00ee99266b25f3a9f5c9c8b3fb16a37efd7af6f4639ba310fd6fb06939165b85971df362bd754d17d70b4455bad47708b5c01f22909678eed770a0499fb9b402264a222738c6a645c9c8a5dd01859be0221f87a9e34613753f221d9922754d9e3dd67139a2eb817bfdeb0a72d7917d93f32bae", &(0x7f00003db000), &(0x7f00001c9000-0x4), &(0x7f0000a5f000-0x5c)="d8925b069effda3ea8e895ce4152c19e17865c30c3e8804c99fd2ee0773879c757111cd1978fca964365aa34ae924c406714c25244c49deb71764880de8b107d1e8216f4c752b68fd94dbed049762d4fca17f5cafdc73c5c807703f0") madvise(&(0x7f0000ac9000/0x4000)=nil, 0x4000, 0x9) 2018/02/11 11:46:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x2, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000)={0x2c4, 0x0, 0x1, 0x5, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000009000-0x8)='./file0\x00'}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:34 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0xec)="e5a93b04ffc1dec84594158ac1ce2a9f2bdd94a2e479efbdac153255fb6d9c8a6fc03f3e1b4179e379d883f41389ecb22e6aacb41efb0497ec408f4c8bd4a146c856a242143f0e77668edbc55b062fdd5d9152126d93dc01281d4a5e345b22d4510d993112ff0b3c40f03bf24c9ee5fc154ce130c03664c77672f22b287320c141021518aabf8c2788c5e731abc32294b28b596c3aa40e925a65aed6e5659aecc1b3a9f7103745f4a69494b28f4d7b4c5944fa35956d07d199e8fec291ae0858f1e5817334201d84abb6632accff890310b06941928bb9a4cfb46d044b454b04a18c2ea17f2d052277f9359d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') close(r0) 2018/02/11 11:46:34 executing program 5: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000dd4000)=""/229) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='md5sum\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d9e000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000949000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) openat$dsp(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/dsp\x00', 0xc0000, 0x0) read(r0, &(0x7f000007a000-0x32)=""/50, 0x10e) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/11 11:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fb1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40040) fsetxattr(r0, &(0x7f00009e2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00002ef000)='\x00', 0x1, 0x2) unshare(0x8000000) r1 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffcb8, &(0x7f00003d6000)) 2018/02/11 11:46:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000576000)=""/179) sendto$inet(r0, &(0x7f000001d000)="84", 0x1, 0x0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) inotify_init1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0xf4b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6b4a012b}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0xc0) 2018/02/11 11:46:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b1000-0x10)={0xffffffffffffff9c, 0x50}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec5000)={0xffffffffffffff9c, 0x50, &(0x7f0000818000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000aaf000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0xffffffffffffff75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000093b000-0x4), &(0x7f0000001000-0x4)=0x4) socketpair$inet(0x2, 0x7, 0x32680000000, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005fe000-0x8)=0x74cd3d77ecaaaf13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r3, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000ae0000)) 2018/02/11 11:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff438, 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, 0x81, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r1, r2+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r3 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r3) r4 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r5) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005cb000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/11 11:46:34 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x240, 0x3, 0x3, 0x4, 0x800, 0x9, 0xced, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x401, 0x20, 0x5, 0x7ff, 0x9}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdb000)={0x400, 0x1f, 0x800b, 0x7, 0x2, 0x0, 0x10000, 0xffffffffffffffe0, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000020e000-0x8)={0x0, 0x10001, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0xdb50, 0x429a, 0x8000, 0x9, 0x9, 0x0, 0x3ff, 0x0, r3}, 0x20) 2018/02/11 11:46:34 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x6ce4, &(0x7f0000fdb000)={0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fd2000-0x4), &(0x7f0000fdb000)=0x4) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003ae000-0xb)='/dev/adsp#\x00', 0x20, 0x400) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000364000-0x6f)=""/111, &(0x7f00001ac000)=0x6f) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00003ae000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 11:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f00002ba000)="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", 0x1000) r1 = syz_open_dev$audion(&(0x7f0000c5b000-0xc)='/dev/audio#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e04000-0x4), &(0x7f0000cde000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2) 2018/02/11 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00006ee000-0x28)={0x3, 0x1, &(0x7f00006b2000-0xa9)=""/169, &(0x7f0000354000-0x24)=""/115, &(0x7f0000a7f000)=""/80, 0x1}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00006f2000)) accept$ax25(r1, &(0x7f000007c000), &(0x7f0000083000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000acd000-0x4), &(0x7f00008a1000-0x4)=0xfffffffffffffe40) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003a0000-0x14)={0x101, 0xab1, 0x1, 0x5, 0x8, 0x3, 0xffffffff, 0x7, 0x8, 0xf86000}) r2 = accept4$unix(r0, &(0x7f0000422000-0x8)=@abs, &(0x7f0000b2a000)=0x8, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af7000)={@common='bcsf0\x00', &(0x7f000071d000-0xc4)=@ethtool_dump={0x3f, 0x2, 0x80000000, 0x56, "46a653011ddd31b97d59ff8b64e246c434020459ffbef27bee808fd8ae3a6863c82b7e2fc1cc2b804d148ff8dcb60f704139a83766072a5e7bce67c616290186ffb965bc306965c385d57abc5a1c444a74099a48fdf5"}}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000cee000)=""/33, &(0x7f0000f36000-0x4)=0x21) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000707000)=0xfff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000b3d000), &(0x7f0000318000)=0x1) bind$unix(r2, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000b0000-0x1)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/ashmem\x00', 0x1, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000175000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x6, 0x3c, 0x400, 0xffff, 0xf, 0x7fffffff, 0x1ff, 0x5, 0xacb8, 0x1f, 0x400, 0x270d84fc, 0x8, 0x3f, 0x40000000000]}, &(0x7f000019e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000feb000-0x8)={r1, 0x1000}, &(0x7f0000005000)=0x8) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000001a000-0x20)={@generic="d9bb5ce3ffc41cc0008cd0410ef9c546", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:46:35 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000d53000)='/dev/input/mouse#\x00', 0x6, 0x501002) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000058f000)={0x625, 0x1ff, 0xfec, 0x2, 0x1e, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000204000)={0x5, &(0x7f0000d01000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008bc000-0x8)={r2, 0x4}) r3 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000744000)={0xffff, 0xf8, 0x7}) fadvise64(r1, 0xfffffffffffffffe, 0x0, 0x4) 2018/02/11 11:46:35 executing program 7: mbind(&(0x7f000025f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000c78000)=0xfffffffffffffffd, 0x0, 0x0) munlock(&(0x7f0000cea000/0x3000)=nil, 0x3000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000775000)="3f4a4a1927252e7aeba24f8456fbfe5b98c543a8b1ed772433487cc188a9405f6fdba303c018b368c44ca34c7b81b089eabf4153d796b75916b1d928fb2799e1f22cb207050b3a00e8d27fbaa7ccfb6f05", 0x51}, {&(0x7f000093e000)="7987c6f517cf11812fe4814ac9db43df4097f38a11f4c41080ae040e0ac1b90075119da4ab24b5f4ace9588cef2027810ae88ae1e26c3d1d2cd7cc1f4ac79fb71e0001cb5dfe07634cc444aa36323b7a2fd0a59ea417537a495ef0f0b9285bca05a836fdd5b1ccd0b4b768b21c3edee53cf11df9fe894844b84e9dcc1bb73d197bdaa3190adad1debdd23270fe0f30233ca997d1e94f491a4a768d04076449d62a2ef53d6fe3164dc02cbd39b68a7ae6fc60a7df098e2569483ca03b5c19f56d8d34ae7352cb", 0xc6}, {&(0x7f0000000000)="16d482a89f879e8f593b26b65272f35a857e21003b0ea7cc5ff0b44aea3219c3011bc6eaf48a19178bfef1ff076bef9cc7a4babcc62a5c917f4a6d92176c440ebe260e4409e8a0c08d9c5d98da260de507e5a9fd6267ea7a3a9e8634e72e19d17a5ba8fe8f71afb489262722a0fe1ec1e9098313532f1ca0df20c01d778442b2c37c235afabebdffdb0a05e79d318d1605484db997", 0x95}, {&(0x7f0000000000)="eb3e14815bc0966ab81039779c9d370093181677046349b5f28353a13781b6bbe470ff90c497", 0x26}], 0x4, 0x0) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000098b000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xfffffffffffffe5b, &(0x7f000072f000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) r0 = eventfd2(0x7f, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002eb000)={0x0, 0x0}) tee(r0, r1, 0xd14, 0xd) 2018/02/11 11:46:35 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = eventfd2(0x0, 0x801) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x20, 0x6, 0x400}, &(0x7f0000000000)=0x18) r3 = shmget(0x0, 0x4000, 0x8, &(0x7f00009f0000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001000)=""/243) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8000, &(0x7f0000001000-0x8)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0xeeb, 0x30, 0x2, 0x40}, &(0x7f0000002000-0x4)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff, r4}) write$eventfd(r0, &(0x7f0000555000-0x8), 0x4) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000665000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fed000-0x8)={0x0, 0x7}, &(0x7f0000a98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ca9000)={r2, 0x8d, "e49e91a0a623d4c78997d7276154f5a60a82866c8f06344cf74c7a990e836103a7926cf8479e499d41d7a6a6e84c1a6a852c16b8f5c49078143c7b00c7a2c78b51f3d4b961ea226a8b34a6a6b7ff25291dafc99a50d305d381ed459f7828e23e185435fa4d890245763c61f91828003f7d4e4ec3adb740633dc9b3b2c14d1d0ed2bfb866acfe5eacc4436fcb24"}, &(0x7f0000868000)=0x95) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001ca000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='hpfs\x00', 0x200000000, &(0x7f00001ae000-0xcb)="2c39bcf9a4e568e804f3b296b7f94e1d5b0d5bd3d0f93afff31c1ef4faf187b0c93f58aa39e7e0cbdfeb4015ffc703a168917304fa5167d722bc2d1c083c4e2507d83996e8890aa6c2b1cb2b363c861908e47019d912cd323fb6e987608eb1224ebc82f04b73f10e8a942f60cfa02b7111af893a41e325480cc2605def39d51a055e89c1639827fc8d2b6790b72475e9f15854100e8a59b1477453f3b17f92fb4456f693d815eb81e40fabfb9bba7462a31b2cc43e3c6f8fbbda8a94da08c547b387c75d62a01e56dd9e29") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00003ea000)=r0) inotify_add_watch(r0, &(0x7f0000142000-0x8)='./file0\x00', 0x4000040) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000a7a000-0x30)=[{&(0x7f0000f24000-0xd4)=""/212, 0xd4}, {&(0x7f000064e000)=""/58, 0x3a}, {&(0x7f0000ade000)=""/181, 0xb5}], 0x3, &(0x7f0000971000-0x288)=[@mask_fadd={0x58, 0x114, 0x8, {{0x94, 0x7}, &(0x7f000094c000-0x8)=0x1, &(0x7f0000585000)=0x5, 0x1f, 0x6, 0x1, 0xcb, 0x13, 0xffffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c4a000)=""/30, 0x1e}, &(0x7f00009ec000), 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x100000000}, &(0x7f0000035000+0x89)=0x100, &(0x7f0000a6f000-0x8)=0x9, 0x5, 0x80000000, 0x1, 0x6, 0x1, 0x1ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f1e000-0x59)=""/89, 0x59}, &(0x7f0000051000), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xee}, &(0x7f00000a6000), &(0x7f00002fc000-0x8)=0x4, 0x2, 0x100000000, 0x986, 0x1, 0x10, 0xf3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x7}, &(0x7f00005a8000)=0x80, &(0x7f0000faa000)=0x1, 0xffffffff00000001, 0x1200000000000, 0x41b85f57, 0xf8ab, 0x28, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x3}, &(0x7f0000f6f000), &(0x7f0000d26000)=0x38f956b2, 0x7d19, 0xc39, 0x2, 0x5, 0x2, 0xa269}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1cb6, 0x3}, &(0x7f00005ba000)=0x7, &(0x7f0000e6b000-0x8)=0x2, 0x4, 0x4, 0x7, 0x1, 0x8, 0x7}}], 0x288, 0x40000}, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e12000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xba2a, 0x100, 0x80, 0xbe34, 0x8}, &(0x7f0000da7000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002a8000)={r1, 0x1}, 0x6) r2 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cc1000), &(0x7f0000530000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cb3000-0xc)='/dev/random\x00', 0x0, 0x101000) pipe2(&(0x7f0000848000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) io_setup(0x6000000000, &(0x7f0000d5a000-0x8)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00007c3000)='/dev/random\x00') io_submit(r1, 0x1, &(0x7f00001ba000)=[&(0x7f0000c33000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000f68000-0x9)="06000000000000009d", 0xfffffffffffffcb7, 0x0, 0x0, 0x0, r0}]) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000021000-0x4)=0x10) dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000251000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00001e2000)={0x8, 0xaef, 0x1, 0x0, 0x0, [], [], [], 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/11 11:46:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) getresgid(&(0x7f00006cd000-0x4), &(0x7f0000934000-0x4), &(0x7f000094d000-0x4)=0x0) fstat(r0, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$alg(0x26, 0x5, 0x0) close(r1) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f0000a96000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000025000-0x4)=0x26) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x1, 0x2e, 0x9, 0x6}, &(0x7f0000010000)=0x20) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xffffffffffffff80, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000002c000)={0x5, 0x3, 0xa22, 0x4, "033517c27a55172e76d1e2e113f68aaced21a8d56a9f7af0aa084b121ac935c1c5371782258dbc1803967eb0", 0x64517ebb}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002e000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000)={&(0x7f000002b000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000011000-0x4)=0x4, 0x4) ioctl$TIOCSBRK(r2, 0x5427) socket$pptp(0x18, 0x1, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 11:46:35 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x200008000009, 0x3) connect(r0, &(0x7f00009ee000)=@nfc_llcp={0x27, 0x100000001, 0x4, 0x4, 0x5, 0x1000, "eb1a6248661c2d0d1fe7917772ac6d1640699e4a4e32ed28854f00618bf46df3b66efe35a0b8136900837d988f0372d65b8498d04350be6b0a6829796232ae"}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0f000-0x1), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000-0x5)="3080", 0x2, r1) ustat(0xfffffffffffff800, &(0x7f00002e5000)) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00006c2000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r1, 0x6}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000c000-0x51)=""/81, 0x51) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000de5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d78000-0xe)='attr/fscreate\x00') setns(r1, 0x0) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ec1000-0x8)={0x0, 0xfffffffffffffffb, 0xa0d}, &(0x7f0000ee7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c9000-0x20)={0x5, 0x100, 0x1, 0x5cdf, 0x2, 0x2, 0x9, 0x1, r6}, &(0x7f0000aee000)=0x20) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r8+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c31000)=@req={0x50, &(0x7f00009a8000)={@generic="0f0ddb6a07becf9eb2544358c60a7abc", @ifru_map={0x4, 0x66a80, 0x9, 0x3, 0xff, 0x3}}}) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000523000)) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xb444}, &(0x7f0000250000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fbf000-0xd)='/dev/dmmidi#\x00', 0x80, 0x101000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000132000)=0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ced000-0x94)={{0x6, 0x9, 0xf4a, 0x8, 0x59e, 0xff00000}, 0x7, 0x5, 0xda6, 0x6, 0x7, "60859ec519ef50cf0dab57681bb7f4d380d397157423be6bd7fda474c442e638aef0c084d5498709830ced84f23faf39a734b55bfb978e13c42ea8374368131475191c745e9c07601ddbd9a971367499167dc6ac0dfa353097d4c5d67dd0b16ff72caefca3230fc197134e45501e9ea27924c87115db3e959c5ede439a4d9815"}) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x1, 0x2, @empty, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/mixer\x00', 0x40200, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0xdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff77f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047e000)=0x0) syz_open_procfs(r1, &(0x7f00005d6000)='environ\x00') recvmsg$kcm(r0, &(0x7f0000c75000-0x38)={0x0, 0x0, &(0x7f0000dc4000-0x30)=[{&(0x7f000096a000)=""/231, 0xe7}, {&(0x7f0000ae9000-0x56)=""/86, 0x56}, {&(0x7f00002f6000-0x19)=""/25, 0x19}], 0x3, &(0x7f0000a90000)=""/48, 0x30, 0x6}, 0x20) timer_gettime(0x0, &(0x7f0000489000-0x20)={{0x0, 0x0}}) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, r2}, &(0x7f0000000000)=0x10000, 0x1fffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000031d000)=""/126) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000318000+0x49c)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000faa000)={0x1, 0xe, 0x1, r0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000897000-0x20)={0xd000, &(0x7f0000373000-0x8), 0x8, r2, 0x4}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) listxattr(&(0x7f00009cd000)='./file0\x00', &(0x7f000054a000-0x2c)=""/44, 0x2c) close(r1) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x7, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d1a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c5000-0x8)={0x10001, 0x1792}, 0x8) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/hwrng\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000166000)=[{}], 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000a3d000)={0xd2bb, 0x4000000000, 0x100000001, 0xa7, 0x8, 0x2, 0x5, 0x8}, &(0x7f0000455000-0x40)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c65000)) mkdir(&(0x7f0000f1c000)='./file0\x00', 0x103) 2018/02/11 11:46:35 executing program 3: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) r0 = syz_open_dev$sndpcmp(&(0x7f0000046000-0x12)='/dev/snd/pcmC#D#p\x00', 0xab0, 0x10000) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f000010c000-0x10)=""/16, &(0x7f000017d000-0x2)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000227000)={0x0, 0x14ef}, &(0x7f0000f08000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014b000)={r1, @in6={{0xa, 0x3, 0x1d0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x13}, 0x6) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r1 = syz_open_dev$dmmidi(&(0x7f0000248000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000919000-0x20)={0x9, 0xfffffffffffeffff, 0x8000, 0x9, 0x1dc3, 0xc2, 0x1, 0xa28, 0x0}, &(0x7f000026b000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000783000)={r2, 0x39, "31a1f1ea1ff33161fe41c9320442ddfa2dccc53e84869122742cc317e095147edec62985dbe9674befb9e46d18a997bd1b1b884470891083c0"}, &(0x7f0000f6c000-0x4)=0x41) [ 41.526373] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x1, 0x2002, 0x0, 0x7003], 0xb5b, 0x2, 0x392}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000be5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x14e8, 0x10f8, 0x10f8, 0x10f8, 0x13b8, 0x10f8, 0x1450, 0x1450, 0x1450, 0x1450, 0x1450, 0x6, &(0x7f0000e54000-0x60), {[{{@uncond, 0x0, 0x10d0, 0x10f8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0xa}}, @common=@ah={0x30, 'ah\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@empty, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xc0, 0xc3, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1548) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00008f5000), 0x10000) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$packet(r0, &(0x7f0000eab000)=""/28, 0x1c, 0x2001, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000586000), 0x4) 2018/02/11 11:46:35 executing program 7: setfsgid(0x0) r0 = syz_open_dev$sg(&(0x7f0000e70000)='/dev/sg#\x00', 0x1, 0x101100) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000014a000)=""/103, &(0x7f0000b7f000-0x4)=0x67) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/status\x00', 0x0, 0x0) openat(r0, &(0x7f0000c83000)='./file0\x00', 0x109000, 0x41) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/dsp\x00', 0x8000, 0x0) mknodat(r1, &(0x7f0000603000-0x8)='./file0\x00', 0x8012, 0x5) mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000970000)={0x0, 0x3}, &(0x7f000020f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002df000)={r2, 0x8001}, &(0x7f0000ce6000)=0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000ff1000)={0x1, 0x10001}) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff, 0x80000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d57000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003a7000)={0x0, 0x3c, &(0x7f00002a4000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}]}, &(0x7f0000ad9000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b4000-0x8)={r2, 0x7}, &(0x7f00008ce000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f0000c6e000-0x9)='/dev/sg#\x00', 0x2, 0x44000) r4 = memfd_create(&(0x7f00008dd000)='selfppp0*!\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000223000-0x8)={r5, r6}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fb000+0x86d)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000135000-0x8)={r5, r7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000008d000)=@assoc_value={0x0, 0x7}, &(0x7f000047c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b09000)={r8, 0x7e7}, &(0x7f0000d6a000-0x4)=0x6) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000db3000-0x8)={0x3, r4}) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000), 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0xb) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x1ffffffff, 0xffffffffffffffb3) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 11:46:35 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_map={0x4, 0x10001, 0x40000000, 0x7fff, 0x2e, 0x4}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00006d6000-0x50)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r1 = syz_open_dev$sg(&(0x7f00006dc000-0x9)='/dev/sg#\x00', 0x2, 0x1) write$fuse(r1, &(0x7f00009ca000)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x6, 0x5, 0x81, 0x401, 0x1, 0x8}}, 0x50) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000464000)='/dev/audio\x00', 0x280, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f32000-0x2)=0xc0000) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000487000)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00005d5000-0x10)={&(0x7f0000150000)={0x14, 0x2c, 0x214, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0xffffffffffeffffe) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000010000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000001b000-0x8)=0x1c) munmap(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000c000-0x8)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000b000)={@remote, @remote, 0x0}, &(0x7f000000c000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000001f000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x38, 0x200041) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") 2018/02/11 11:46:35 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='vcan0\x00', &(0x7f0000a05000-0x2c)=@ethtool_cmd={0x29}}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b09000)='/dev/dsp#\x00', 0x2b, 0x40800) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b09000)) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f21000)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0xa6b7) fallocate(r0, 0xfffffffffffffffd, 0x80000ea99, 0x7fffffff) lseek(r0, 0x0, 0x4) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x840b, 0x1d, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fb000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fac000-0x2)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b06000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a7000-0x4)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc), &(0x7f0000fd5000-0x4)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0xfffffffffffffffe, 0x9, &(0x7f0000abf000-0x8)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017b000-0xc), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d68000-0x2)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d2000-0x94)=[]}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/11 11:46:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb0000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/11 11:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1a, 0x80f, 0x1, &(0x7f0000fc9000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e0f000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0xffffff2b) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000a96000-0x36)=""/54, &(0x7f0000a90000-0x4)=0x36) r4 = getpgrp(0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00002e6000)={&(0x7f00000cf000-0x92)="a863097803decd3e43f3c240503be2e83c935e78f53400cf08cf85b2f684407037cfe3ec3f5f356fd266b6648960074e7fa2b942c37b8c1a47420e054194b68959744603e546be30119360b64c8a11c5261cc42f4be7b14ad3cf2c5cfbf07eb352f1e64c0b9aaf9f1fd4a2e59fdfa3c49a20c30423557676a1eb22a57b2f356c026a99b7167d222d371459b677ffd17b2452", 0x92}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x5, 0x10000007fffffff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000bc000-0x58)={0x1, 0x1f, 0x7, 0x1, 0x800, 0x3f}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000012f000-0x4)=0x2, 0x4) getpeername$unix(r1, &(0x7f00003cb000)=@file={0x0, ""/4096}, &(0x7f0000817000)=0x1002) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) fanotify_init(0x70, 0x1) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x600}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000005c000)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "42a5419ab32fefdc", "09bb3e1d23c9c270af1e983d3ba77b0dbb5a662819b5ce91cccd3764e269f11d", 0x7ffb, 0x9}) fcntl$setlease(r3, 0x400, 0x2) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000482000-0x70)) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000618000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f3f000)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d96000)={r1, 0x9}) mlock(&(0x7f0000382000/0x4000)=nil, 0x4000) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000001000+0xb45)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002c4000)={0x7fff, 0x2, 0x3f0, 0x4, 0x4, 0x0, 0x0, 0x7, 0x80000001, 0x1792}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a36000-0x1)=0xeb, &(0x7f0000c8e000)=0x2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000003000-0x1e)={@random="3a0ddf91d0a0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x5, 0x9}, 0x0, 0x3, 0x0, 0x0, "6790cb6fc7b17030"}}}}, &(0x7f0000003000-0x14)={0x1, 0x3, [0xb28, 0xa54, 0xb6d]}) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000072000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80004, 0xfe) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x368, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000030000-0x40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='teql0\x00', @common='irlan0\x00'}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@empty}, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@empty}], 0x6}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "941d3eadb4b43e2e7afb2f51f92926cbbc9835a2682068c408473b110a56"}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000744000-0x4)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000905000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000307000-0x4)=0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f000069e000-0x20)={0x0, 0x4, 0x80000000, 0x1, r2}) r3 = syz_open_pts(r1, 0x1) write(r3, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000495000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x2, &(0x7f0000000000+0x7f8)=[0x7, 0xe4], &(0x7f000033a000)=[0x80000000, 0xfffffffffffffffc, 0x40, 0x80000000, 0x0], 0x10, 0x6, 0x9, &(0x7f0000000000)=[0x5, 0x2, 0x3, 0x2, 0x4395, 0xfffffffffffffffe], &(0x7f0000e7d000)=[0x4, 0x0, 0x7a1, 0x7ff, 0x763d8544]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r2, r3, &(0x7f0000c74000-0x8), 0xff) 2018/02/11 11:46:35 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = semget(0x3, 0x4, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x6)=[{0x4, 0x2}], 0x2aaaadf2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x1) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00004da000-0x8)=0x3f) shutdown(r1, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f94000-0x58)={0x7, 0x3, 0x4, 0xf4f8, 0x1, [{0x4, 0xffffffffffff6cbf, 0x6}]}) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00005c7000-0x4)=0x2e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000232000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a8000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) write(r1, &(0x7f00006a5000)='$\x00', 0x2) close(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/02/11 11:46:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x2, &(0x7f0000a2a000-0x10)=[&(0x7f0000931000/0x4000)=nil, &(0x7f0000749000/0x2000)=nil], &(0x7f00005d5000)=[0x7, 0x8, 0xffffffffffffff8e, 0x0, 0x7f, 0x9, 0xff], &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000682000)='/dev/usbmon#\x00', 0x9, 0x8000) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/checkreqprot\x00', 0x100, 0x0) syz_open_pts(r2, 0x200) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty}, 0x1c) [ 41.899914] QAT: Invalid ioctl 2018/02/11 11:46:35 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f000013c000)="cf81699ca0a1fd14a5f545133b89ff763b35166a94c46558f0d813a4260986593806918e064eea389970f4545cd1942ba6aa85ac9bd13047f0483359ee3bbbbbe0fc9db2f82dbe5f2bc84ba9811b804059639ef3b1f6ffe868e42d4c2638000000a808f72d0056d5af5a4181210822e3405ded0bc7fe9bd4e6b45d9a639e638a388a3ae463726fd5d58cacec34", &(0x7f0000632000)="81d895"}}, &(0x7f0000dc5000-0x4)) getsockopt(r0, 0x3, 0xdcd3, &(0x7f000072f000)=""/108, &(0x7f0000c60000-0x4)=0x6c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ad8000-0x12)={@generic="34c767d2467b522c1e3acf08e9e0b5cf", 0x101}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a9a000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000416000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x36}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) 2018/02/11 11:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3e000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000071a000-0x14)={0x0, 0x1, 0x4, 0xe8, 0x100000001, 0x10001}, &(0x7f00005d0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c03000-0x18)={r2, 0x5, 0x0, 0x45, 0x8}, &(0x7f000065b000-0x4)=0x18) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fc2000-0x6)='.dead\x00', &(0x7f0000c2e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000026c000)="385fd26b3f9f9172b260a50cce7c3c16368971448f9b1d935e721e1851fbd39d2b4a756248f9b2d9cd8dfb0ece350a6ff06768a8629f535e21fd099438a1339f7f77c4f828b7829ecb39a0c5f1ec8b4d9eda2e12f55f94fbbc31b62c4292773bd4fc585a74ad261012d56a20081b44c91ee9e80de977dea4660bfb73cad0e07d5d457e9fa9ed7f39b258d54b59d50b8c24c1e85aa7c6aa58cd5410ca68c472836f87d2b5d4", 0xa5, 0xfffffffffffffffd) add_key$user(&(0x7f0000e76000)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x1224b9c6ff0c5ad3, r1) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000419000-0x10)={0x0, 0x3, 0x4, 0xae}, 0x10) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 41.931776] QAT: Invalid ioctl 2018/02/11 11:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000004b000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)) 2018/02/11 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000754000-0xe)=@l2, &(0x7f0000378000)=0xe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000970000)={{0x4, 0x9}, 0x1, 0x2, 0x7, {0xe40a, 0x1}, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000065c000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000951000-0x8)={r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000b0d000-0x6a)="3f24f27426a48d5ef65c098929aefd1f48314f4434c616245a10b8ca472328b29db1697b6db5ecab367069561d9b2d153f18145ce6893d54e4814ddb3fbd8fa1f799e43f4c77bd9b4f8ea412538b953092d8fba7ba93a9ccefb979406748d61315a7e42c0ee39a7da393", 0x6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b5b000)={0x0, 0x5}, &(0x7f0000a6e000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000dc3000-0x8)={r5, 0x401}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d18000-0x10)={r2, &(0x7f0000947000)="c12f53643614260fbb5a1c154a7989d6a04a4f0258f0"}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 11:46:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3) userfaultfd(0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x1dd, 0x800, 0x1, {0x0, 0x989680}, 0x2, 0xe90a}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/11 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000a9a000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00003dc000-0x8)) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000913000)=0x14) connect(r0, &(0x7f0000f33000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) fcntl$getflags(r0, 0x40a) r3 = openat(0xffffffffffffffff, &(0x7f000040f000)='./file0\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000097f000)) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000446000)={[], 0x7b3, 0x3, 0x5, 0x0, 0x9, 0x4000, 0x102000, [], 0x3d6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f9000-0x10)={r0, r0, 0x0, 0x2}, 0x10) socketpair(0xf, 0x80f, 0xa00, &(0x7f00006af000)) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000025000-0x5)='/dev/vcs#\x00', 0xff, 0x40100) openat(r2, &(0x7f0000021000-0x8)='./file0\x00', 0x40000, 0x20) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc5000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001ed000-0x8)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = msgget(0x3, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f000080d000-0x5d)=""/93) r1 = syz_open_dev$midi(&(0x7f000058b000)='/dev/midi#\x00', 0x100, 0x402c00) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000565000)={0xffffffff, 0x2, 0x80000001}) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x800, 0x80100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000004000)={0x3, 0x0, 0x1, r2}) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000034c000)={0xffffffff00000001, 0x9, 0x7, 0x2c, 0x1, 0xffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000807000)=0x8, 0x2) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget$private(0x0, 0x1000, 0x78000508, &(0x7f00004cb000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000a26000)={0xfffffffffffffd64, 0x11, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f00000e8000-0x8)={0x2, r1}) r2 = open(&(0x7f0000aac000)='./file0\x00', 0x208200, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000db5000)=0x1, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000dd2000-0x10), &(0x7f00009a6000)) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d62000-0xb)='/dev/hwrng\x00', 0x42400, 0x0) open$dir(&(0x7f00007a3000-0x8)='./file0\x00', 0x107000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe3000-0x20)={0x9, 0x7ff, 0x8006, 0x5, 0x4, 0x8, 0x9, 0x7, 0x0}, &(0x7f0000926000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000070c000-0x8)={r2, 0x1000}, &(0x7f0000b5f000)=0x8) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/02/11 11:46:36 executing program 6: memfd_create(&(0x7f00001c7000)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0xffffffffffffffb8, 'TCPMSS\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) socketpair$inet6(0xa, 0xb, 0xdd8, &(0x7f000005b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006af000-0x4)=0x4, 0x4) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000654000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00006fb000-0xbc)={0x7, 0x2, 'client1\x00', 0xffffffff80000000, "7d68b52811c00448", "891c6ddb852d11b0b09f3e53919fd8c5d6e7f353d0219e0abda8880cb8d53dd0", 0x1f, 0x724}) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={0x0, r2, r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f000053d000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000191000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$bt_l2cap(r1, &(0x7f0000f46000)={0x1f, 0x8, {0x40, 0x101, 0x10001, 0x81, 0x8c, 0x9}, 0x800, 0xdd5}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e5b000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000c0f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000302000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c91000)=0x0) fcntl$setown(r1, 0x8, r3) sendto$inet(r0, &(0x7f00001a0000)="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", 0x3b8, 0x0, 0x0, 0x49) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b35000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000cdd000)) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000cdc000), &(0x7f0000cc8000)=0x4) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) r1 = syz_open_dev$vcsn(&(0x7f0000b80000)='/dev/vcs#\x00', 0x9, 0x82) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009f0000-0x10)="1f83f61bab69683c4ba6fb4890248c22", 0x10) r2 = syz_open_dev$amidi(&(0x7f00001a1000)='/dev/amidi#\x00', 0x3, 0x48000) accept$unix(r2, &(0x7f00006f5000)=@abs, &(0x7f00000ab000)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f0000d0e000)='./file0\x00', &(0x7f000005f000)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x400000, 0x30) bind$alg(r3, &(0x7f0000978000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) renameat(r3, &(0x7f0000051000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008be000-0x8)='./file0\x00') 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f000083a000-0x9)='/dev/sg#\x00', 0x2, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00000e0000)=0x5) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x3ae, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/11 11:46:36 executing program 2: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) epoll_create1(0x80000) 2018/02/11 11:46:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x424000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x5, 0x8, 0xe3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a0f000-0x4)=0x6, 0x4) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9c000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002c4000)=0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000d9c000-0x12)="9c01000000000000666c6c776f6162655000") mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d9c000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x4, 0x8, 0x1f, 0x100000000}, &(0x7f0000d9b000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000405000-0x102)={r2, 0xfa, "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"}, &(0x7f000099f000-0x4)=0x2c3) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9c000), &(0x7f0000a08000-0x4)=0xc) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d9d000-0x4), &(0x7f0000d9d000-0x4)=0x4) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d9d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x1c, 0x9, "26ccdbea4c8b5181f19cf7304c58341791e72ffc95f8f985a3be56fd6a7574f2c8fa7fd52789a488f8675488955bf182f691305b5877ad0fd46c1981e08cdfcb", "96633b60c7f1108a9bb43580649024c441ae5fb6753c99fa39cf12e6da31cdef", [0x2]}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000d9b000), 0x0, 0x2000000002) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000027c000)={0x0, 0x2e, 0x2, @thr={&(0x7f0000e22000-0xe3)="fe95fdc86c9b1306da296cbf5a3abb6008983aaba4b66c068c76f1e5a8f80d38da80129ff89581421278dbea4c00ab78105c121e6e5a8ba3d147ed754c664259640d59a47cae567ee3cb3b6749d80d9ae87d697467132c291e55a9c940665a35af07cf7edef2a5d6b6e660c90a5abdec7584c12eb6d974443ca84154b862a7f91fa7895ccc83bfab4ee57b275a78a043177a393cd7cf084290ace9bd28a590e9cb27c3e7e8d72fe666fa301be5855397de6416f17000340143de9839455c53f6a760b5eb6b526ed5e2911d6f7a52c61997770ea61c9f70414297d69d745d2f7c49fe7e", &(0x7f0000c4e000)="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"}}, &(0x7f00009f1000-0x4)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) sendmsg$unix(r0, &(0x7f00005fa000)={&(0x7f0000379000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000814000)=[{&(0x7f000070c000-0xc6)="96596403793a6fbccecda1925ffb514dc1c37170af1f478b0d6e2b3074b70f85e5adf210921053612c2555f9f628904cb31398a34d4dffc4cc49f837ab7e79a09ceefd1df0e2e895d81ca9eb491ccf082fe4763e05da7c1a471132d6b944586ac2ed79316fed6d1674457835c73f9855d63478298d88f5963d4a66582a2edf2d479a4415b683c0a7652b764419006750a518c753cfe2aa0aab1a4d1f6cfee17f44a6f5649927daf92a5aa126af3e99a55cfd0b188f0f61773405049a4f823ddfc91fe4a3e806", 0xc6}, {&(0x7f0000d83000-0xf)="4a45f411b03f1a4dc7b8111239a3a0", 0xf}, {&(0x7f0000b98000-0x7e)="719da62ee5c89d4a7593f1c095fd96f8dbb43f1f2d8cde490b5b76d4c160dbd0266f923aac2a37cb238511d5842eaf0e175c6b19316522272f4b1e58e40b631d04da9c20b4d7d1eece34c5033c91b9ff0ca4a63bbcb739c4310c6931df6fadbc761f99994ec2ba61b03ede8dd8ad2f58d2aedb96cdb546926a9e49f3724c", 0x7e}, {&(0x7f00000fc000)="711b450b21f45ad479b050d55b0902b279fc466a604392cfbbe5261200681f06c7aaa7ec714c8fbe39e423a2dba59e597da0bf4161b68fa8072d2da72f54b127b7ffdc4276adfd01f94b6c2a4a3f6811cd56f5ef1411cd0193a735fb3d85a43387175e62e73b2c5581bf34", 0x6b}, {&(0x7f00001f2000)="0e813453c541bc8424dfa8666309919932fc260798", 0x15}, {&(0x7f0000f38000)="e26768ea97d155ba218633c962aa721d3c31bf3ff9e11978e3b98e550dacec5da40244ef28e10a4623a3d63b0ea2cdb4d7d723387cef30a4f5997e1507ae8ae2434ec523890d4546a7db8992311b007f32f1dc7f43b5634ecb41fd896d1b6d2e58ba", 0x62}], 0x6, 0x0, 0x0, 0x40}, 0x4801) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000927000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000088d000)={0x44, &(0x7f00002d7000-0x44)="0983a3121bcb91c2a814468d22bd0298222bc2cf317dfe0893588547664306e818c67f37723bde26d4a00e58bc6bdd5206243fa26d81c93d72a7005d8168b7910a274aaa"}) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a2d000-0x8)='./file0\x00', 0x40000, 0x4) lstat(&(0x7f0000b96000)='./file0\x00', &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) creat(&(0x7f000053d000)='./file0\x00', 0x2d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f6c000-0x2c)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffb}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x2c) 2018/02/11 11:46:36 executing program 1: prctl$intptr(0x3e, 0x4) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x12001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c56000)={0x2, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000d3000)={0x7900000000000000, r1}) timerfd_create(0x0, 0x0) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041a000)={0x0, 0x0}, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000e7000-0x4)=0x81, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000730000)={0x2, &(0x7f000089f000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006b1000-0x40)={r3, 0x5, &(0x7f0000cae000)=[0x6e, 0x8, 0xfffffffffffffffd, 0x4bc0f714, 0x9], &(0x7f0000efa000-0x18)=[0x8, 0x3, 0x0, 0x2, 0x25c4, 0x0], 0x1, 0x6, 0x3, &(0x7f00004c9000)=[0x4, 0xa5, 0x3, 0x4, 0x0, 0x166c000000000000], &(0x7f000026c000-0x20)=[0x1ff, 0x100, 0x4, 0x2, 0x3, 0x7, 0xce6f, 0x7ff]}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000bc3000-0x8)=0x5cd, 0x8) 2018/02/11 11:46:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x1ff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000008000-0x18)={0x100, 0x20, 0x1b8766695e827b8b, 0xffffffffffffff9c}) finit_module(r0, &(0x7f0000004000)='lo\\\\userlo}trusted\x00', 0x2) r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000226000)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}]}, 0x28) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b1a000-0x1000)=""/4096, &(0x7f00009dc000-0x4)=0x1000) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x4000, 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000000b000)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x1, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x8, 0x8, 0x6, 0x6, 0x0, 0x7b9d, 0x6, 0x8}, {0x2d37, 0x9, 0xe72, 0x7}, 0x6, 0x4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x53, 0x6c, 0xff}}, 0xe8) r4 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x9, 0x400000041) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f000000c000)=""/48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f000000a000)={0x2, 0x0, [0x0, 0x0]}) ioctl$int_in(r4, 0x800000c0045003, &(0x7f0000006000)) 2018/02/11 11:46:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="86a09d00000000000000047c921451c7", 0x10) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005e4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bd0000)={0x0, 0x28, 0x20}, &(0x7f000051b000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000576000-0x14)={r2, 0xffff, 0x2, 0x20000, 0x3, 0x800000000000}, 0x14) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000d000-0x8)='./file0\x00', 0x140) r0 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000000d000)={@dev, @dev, @loopback}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x7, 0x400000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f407000904000a0007100800ebff26000000080000000000008d", 0x24) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e2000-0x18)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000361000)='/dev/midi#\x00', 0x5, 0x4000) pipe(&(0x7f000020c000)) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00009f2000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f0000c56000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0xffffffffffffffff}, 0xfffffffffffffd2f) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/11 11:46:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000815000-0xbc)={0x0, 0x1, 'client0\x00', 0x2, "8facba50c1b9182d", "1be5630a17773bf681601196df1b486dc8bb13408702e1b5f542d55826e41197", 0x401, 0xff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fad000-0xb0)={{0x5, 0x1ff}, 'port0\x00', 0x11, 0x400, 0x3, 0x60a, 0x95d, 0x9, 0xa95c, 0x0, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00004a3000)={{0x7, 0x8}, 'port0\x00', 0x85, 0x40002, 0x101, 0x1, 0x73c, 0x4, 0x3, 0x0, 0x4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000089b000-0x4)=0x11, 0x4) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd8000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000864000)=0x0) capget(&(0x7f0000bfd000)={0x20080522, r1}, &(0x7f0000616000-0x18)={0x5655, 0x1ff, 0x3, 0x5578, 0x9e3, 0x4}) r2 = syz_open_dev$admmidi(&(0x7f0000664000)='/dev/admmidi#\x00', 0x6, 0xbdc132719db3538) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f000020c000)={0x2, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, 0xb}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f61000-0x90)={0x836, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000054a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000079f000-0x4)=r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000-0x58)={{0x10001, 0x9}, 0x1, 0x6, 0x7fffffff, {0x7f, 0xb98}, 0xfffffffffffffffb, 0x80}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000967000-0x4)={0xffffffffffffff9c}) bind$vsock_dgram(r0, &(0x7f0000634000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ed000-0x8), 0x80800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x4, 0x7fffffff, &(0x7f000032d000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c5000-0xc)={0x40000000}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007c9000-0x48)={0x30002, 0x0, [0x9, 0x2, 0x9, 0x2, 0x0, 0x8, 0x8, 0x1000]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf7fffffffffffffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 42.440401] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 42.459163] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) setns(r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e37000)={&(0x7f0000d58000/0x13000)=nil, 0x13000}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000553000), &(0x7f000016e000-0x4)=0x4) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00005fa000)={'filter\x00', 0x7, 0x4, 0x4c0, 0x1f0, 0xe8, 0x0, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000f0d000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@empty, @empty, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x10001, 0xd0e, 0xcc0a, 0x8, 0x71, @common='yam0\x00', @common='syzkaller1\x00', {0x82bed39cb4f73537}, {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x4}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0xcbc, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x9, 0xff, 0xb34, 0x6, 0x630, @common='ifb0\x00', @common='bond0\x00', {}, {}, 0x0, 0x40}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3f, 'system_u:object_r:v4l_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/02/11 11:46:36 executing program 1: syz_open_dev$sndseq(&(0x7f0000e32000-0xd)='/dev/snd/seq\x00', 0x0, 0x41) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000001b000), &(0x7f00003da000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001e000-0xc)={&(0x7f00005a7000)='./file0\x00', r0}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) io_setup(0x0, &(0x7f0000699000)=0x0) io_getevents(r3, 0x1, 0x3, &(0x7f0000200000-0x60)=[{}, {}, {}], &(0x7f000076c000)={0x0, 0x989680}) ioctl(r1, 0xffffffffffffffff, &(0x7f0000f0b000)="2854096bf3593b098e89c5582d6e125b8f003ab9c51798697e13750ed427eb6e2da3808c84a2cced4770459d0d4ab6f4651529ac148d88c9910572605f8ddb4bd787c68e84bf4a16e4df9872446fc5d03597a6a4f42936aa97796227f3b488f9b9eab6c232020c48406e12815e3bd45d4de9bff8ea28a617ffc681774c69d2d3cb946d755cf540956002aa3a3e452a92f8bc5a3e82bbbfb3afe2c98c751bab5ba7276139626e2a96a4b25730c155d22073") 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') mount(&(0x7f00006fb000)='/', &(0x7f0000510000)='/', &(0x7f00000d1000)='debugfs\x00', 0x2, &(0x7f00007f5000-0x7f)="1896c4389be8f80cd18b9a777a73bb2bbe1d4b0b95658ddd2d19b4ebc443ebe93463411313e0965f2a19df683dc4bb21f732a4e68a2105f721460196a797a0e0ef2b1e9e877a939d89462ee60dfea96b3df19d4579dc6b15639b7e92429bee9dfbd651022c52733debdd89f098cb074064fd2bd8a80539a5936b2989241070") 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f000049b000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x101000) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) r2 = getpid() lstat(&(0x7f000075b000)='./file0\x00', &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000e92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008d4000)={0x0, 0x0}) fstat(r1, &(0x7f000073f000)) r6 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008d8000)=0x0) lstat(&(0x7f0000045000-0x8)='./file0\x00', &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpid() lstat(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a45000-0x8)='./file0\x00', &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005ec000-0x4)=0x0) r15 = getuid() stat(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000488000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000578000)=0xe8) stat(&(0x7f0000729000)='./file0\x00', &(0x7f0000075000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000bd9000-0x70)=[{&(0x7f0000da1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000092c000)=[{&(0x7f000070a000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000019f000)="f04d8a942f50679881c6c0963745813a7e989158f90bc20c1cfd8da805de4270fe5d8ddb44f03dd97cedfd3b954f62e278d634ce5af6efa671e56c83f9c8278b19126095e4fbad3e84edcf924ea0ba08574ed759e776a4920f55cd0aeaabb8064ab649e5c547e128b7b0b54b9e3ac7ea1ac85e94da7d627f1841f5b315620873d7ed88fe0672e3ae5a6510a8b4b0a226a759fb1513a248c5d0568ec9ebb1b0252aa5bb8dd2281bda85aab25219d402a00e11d0b9628e16e459ddf13db4e8d40fd8b718b215c92688cfb7c2318705444ba5d7bb376ae30552c95fe1a55b804ae955324fef44753ac7e21071442d", 0xed}, {&(0x7f000028d000-0xf3)="6a6da003808a51dcd3faf9a7c383509eb0a008a13ffbbc51e9d8ca2b7e6b8a19f87d18b75811166a019985d52ea0a12f62f7c56042c9baeaa90829aab0955e3bdde0c4ca0e27ab39c866dc124598dd5bc033a7ffb3eb496f08dc13b01e9c5d10208132d1bf745978a860df862710ccc3419ac6fb0be5efbe964679d0723c4774e453d6941acd000f954854cb57cfee7bf4fc2a401ef3f51ba1b1e1353281f54ab4dc305b66567b4b4ccdf953706ac353a1c84ebed98bba7d0abeb6055c66d5aa9bd53f17048b503194264afc6dd8648cc244cd4f0ec444be0546a754b3e9aae5c89f31d3960d9d604d1ee47e594fa3295bfc89", 0xf3}, {&(0x7f0000a7d000-0x1000)="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", 0x1000}, {&(0x7f00002f7000-0xe2)="d56ea1ecdd6ee2f2ad33376cf08abe58c152589b99ff47b26150ae98a64053a781e60c61d771d1abb4984721a8e91d98da030de8a47d27f281714149e35eec53dfca6b715c69b4dcf21f6f525630d754bbe1d0a7ad8e59da217203cc2f8673f5b2f9385be66fac863a96774236299bddbffa638609d4bd08e15172178d17b0aacf3b925a6c51bf01ddbc4a47599d8125c976c32646caec699e2271767dbb9430d9bdc0b2bde9a39dec4ce28e4ad4420f144fa8652501f023b4d2255df9637b34a678d36de65a9769d54ec841a9e6f86fe5e318bf617d4a2a91c1001ec6d49074226c", 0xe2}, {&(0x7f0000d5f000)="142eb2dfdf2747cd5dcd682b340219b08b12f1b6a51032e957c7272a1c3357d1113f77fae3211d10ab4468813a0d6dbfd0a3cc72f5a1d9e9fbb108699420183153e8916da2dfd43dda19a96e2c1cd23cce0aca8c34f994e7ff9016350c7d71a2b5731dd96b82e2837b87bc46749be3bab28392881bf3c6e03e46000c86fc5d063b018680a369a7c098c92e857c02fabce08d4df310", 0x95}, {&(0x7f000085b000)="7b808cb7ac8812fff49113e6880ddb20efbec2d1c955ce45f4e16573e5a41f36bf58f07f211a3ba5e10a49dfd879457e45cfb1d0ce785b9cd5e34f3836213eb17b91b71912cc4d5df28b760273094c4ee5c39f76cc666b4dda810ce991e3634de4429cc955128be7301bc58bcedd", 0x6e}, {&(0x7f0000ccb000-0x6f)="872626fc0398cb60d8af1d308fe742cb4535f2cea8aab3299366072362e61553fd60bcab670392d8f05bd61e394bacbf7ac772bd2fe2352abd5b2f469dcfb2fe61cd3289408d9ccc51115ab621dcd4d28b933906f76fbfe8a7e9febf0aed38b8e533e30fc7f301ae0164b8f21c739a", 0x6f}], 0x9, &(0x7f00005d2000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r12, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}], 0x98, 0x24008000}, {&(0x7f00004df000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad4000)=[], 0x0, &(0x7f00004e4000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x58, 0x4040090}], 0x2, 0x48080) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/11 11:46:36 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00003e4000-0x4)=0x7) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000000e000-0x14)={0xffff, 0x0, 0x10001, 0x0, 0x2}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = syz_open_dev$adsp(&(0x7f00004fb000)='/dev/adsp#\x00', 0x3, 0x100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d01000-0x18)={0x1f, 0x8, 0x200, 0x8, 0x100000000, 0x5}) accept(r0, 0x0, &(0x7f000060c000)) r2 = openat(0xffffffffffffffff, &(0x7f000070a000)='./file0\x00', 0x800, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008eb000-0x68)={0x8000, 0x4, 0x4, {0x0, 0x1c9c380}, 0x4, 0x6}) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e0e000)="a94c30397ea4d81c73cc2a1445c58db7013a907bd8bdaa8b4c4c4dc400d90b4d7883ff31c9aee050d20b0c5ccac2b7425f9794bc82225b2d44273b9620f009a48827f4fad841c48043ca480a2db99402321eb6b32bd82989c318c8aaba0fd36331465c9f1cd2e19fbf58deec144e1f7e6259c8928496ef460ad853", 0x7b) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b49000)={0x6b4a}, 0x1) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) accept$ipx(r1, &(0x7f0000008000-0x10), &(0x7f000033e000)=0x10) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x27) uselib(&(0x7f0000651000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/ppp\x00', 0x4002, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008eb000)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d4000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000ab4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000109000-0x8)={r2, 0x6}, 0x8) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) getpeername(r0, &(0x7f000070f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000046f000)=0x2e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000926000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00006ab000)=0xfa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000247000-0x4)={0x2, 0x3, 0x8000}, 0x4) connect$bt_l2cap(r1, &(0x7f0000d8b000-0xe)={0x1f, 0x0, {0x1, 0x6742, 0x4, 0x1, 0x8001, 0x1b1}, 0x2, 0x8}, 0xe) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c94000), &(0x7f0000831000)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000764000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d6c000-0x2)=0x8, 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b4e000-0xc)='./file0/bus\x00', 0x80, 0x170) symlinkat(&(0x7f00009f4000)='./file0\x00', r0, &(0x7f0000520000)='./file0\x00') 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ba000), 0x80000) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', 0x480500, 0x11a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000000b000)={0x0, 0x80000000, 0x5, &(0x7f0000008000-0x8)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000b000-0xe0)=[{0x0, 0x0, &(0x7f000000b000-0x60)=[{&(0x7f000000a000)="2d529cfc0759a51cb56fd0fbaada4a925760a208ba0dd1180e72f43625207565c386b9f66f7df92801be42badcfcff5d9a9d8d6ae2f1a81510dd004531ef2455880f3a8b28d6172bf1cd8210d83a496406b2f99e2b90346c701179624fa7d431487ed3356eafc650e29bbc72b8c8b2fefcc7a50ca9b6b21b621e43dd8eeded85b72cdacdd5153b4ae204fb0d61ef63bc7fbee09044229ca066e06ae45f3e121db0981901907346f7094dfc8facb1f18bbb10b4c8fecf5ad856aebb9221f4fe8c", 0xc0}, {&(0x7f000000b000-0x14)="e1a3e0dbd0befabe2d3a6759d83a59f9a8e689d2ff213a6a402607d082a5", 0x1e}, {&(0x7f000000b000-0x1000)="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{&(0x7f0000005000)="7848e312ea0b60de8d7fd56603c4da1d0dfd6290d3176b65a120cf7bd7e8e53313c58fc3f128c5e1295df426bc6901fdacea533fa9416a5dc3e66521ed7e6a2c92f891969179d817812e99e31b08fd5db479dce277c878d127d669b3fae6eaebec454e45543c2dfe93294aa37477a3cf2975473b15f51fc8ce98fe9ddffbf1f17903cad4ff3502afea54fc27b9978f06e4f30d7878f080bcf8d58a827a27f1ade9c2a6dd2a27836efbe61740c082f819aa51a2843d1d386228585759a51b3db6a11cd612422b5435c70693", 0xcb}], 0x6, &(0x7f000000b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x8010}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000-0xbc)="96b9a0696e7a354961c4592581e41106309aff850de3e97eb454a8fbccc7da97374ba5587758e061e12a18d154ad21ea72d409383c16bf661e29ceed8cdb84c24beb802ab094614f59e922adf30d9efe93c46a66216509b95b4091dd43447faddadbbde01c88d18c8a9ed846bf394abd60948c4da5953759fbf0dd2876433c3d8cf7718999736d2bf4c8a8836aa59c7d577cb2ea2d7f08f6c5fb812ca90f0f5ba7bce406959c3684c6ada0949c1759e735f051a55aff27c57bf95efc", 0xbc}, 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0x1000}, {&(0x7f000000a000)="a1e41d115ba4d88507e79e8c1fa274b99fd09e4895c0ea0915076559e3c5aed084db8704eae73de02c9844c9d0e0ec78591d08328686a4a26bb8c7fb6f6f5ff75ccec058bbf47dc2fa3fdf735fdeb910d433603e28c666d050bbba1c8a581be5eddcb2fce5a7a3e458d2314f24239e9bda23ce677376d82b0c347a5a0ca70adce3f88ccc234b7f5bbf80bf77c9f960e3ed69b6dea459dfac9ca1debcfd1c819e89925f8358cac1d4ae7ca75f8475ba4106bbdf7aca3b5fe706ff7ef26ed19ec2448aae0dc239b8d2bd2f8deec20d2124b0dca8ca099a7a29ed6831432a0e", 0xde}, {&(0x7f000000a000)="7d14be7d79273b4c2e7b964bde5f3cf55c410631be5be1f5cff99c05ed77b7889040a8067d1d041416096d29dda332dfcb53e5f2ca78329739ad57c24ca6d5f42305d499408415b95375cc3ca88b202ac973e7061122f20d92ecccdde0dafc9462722b2adf3083630ed7e68acdf82954e210c58f939c54dd1f558a4a527384bd2f8d2b2a1badf2926ddfb29b5bf82f84c589aee3239e97eef567d12b6ee34fc283", 0xa1}, {&(0x7f000000b000-0x4a)="c018086924629cb407fd2e5d02f113a039b379563da8b90729615a751bb21947616c89cde1d222c704585389ae2529d00d100344aa38ed9701b694920d61e7e02dbfa635e4443aab041c", 0x4a}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000007000)="66b433a1e1eafdae06a164faaa27bdd385b87f4c2b1fbc298a8411620b3c8cc7895dd11aeabe45f62c45834d48d1bfbc0bef0e65127ae4d40310499fcb75f29cc5fe99d842218f08eade78c02829e1368330e6c9", 0x54}], 0x6, 0x0, 0x0, 0x24004000}, {0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000)="856d4fa30f76c9bf2fcfdd569f105cd702076dc640d1d82fcf22cc1539d6c466b61ef32a10e608478d217dc8cf0bb8ac26ef520d9d75b1726c909255d5494f198d7d7159ac3ec61e69d4122171e88091a58c1ab8a6d8c26c6943e5bd53f8d6db5572d4615afd768f75878bad0fd86e43d12d06108ca7454a6296a122c33404c89f", 0x81}], 0x1, &(0x7f0000001000-0xc8)=[@iv={0xb0, 0x117, 0x2, 0x9a, "dcd332adc0f09cce1b1272745ecd89884b0c92f367e102226cd1e17230efcbb0957512719c5124dd882aa106f8fe9d80191fc6cdda9fe88c19e472dce25dd734d38fbd4cfa5e79f7119dceaf5d906db4c661b9305fa85d2a856f0397bbc28fca7e346dda7122c783ca60a4d56e57e4cdff237d7ed2f2c87a99630431f429eaf6a9c2a2146d3265f4038aa38a9351e6eade818a8c50ab5ed4f1d1"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xc8, 0x80}], 0x4, 0x20000001) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000623000-0xa8)=""/168, &(0x7f0000bfe000)=0xa8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000001d000-0x10)={0x0, 0x40, 0x7, 0x2}) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000018000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000002c000)) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000034000-0x4), &(0x7f0000034000-0x2)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:36 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x100000001, 0x400, "8c073acfa6d6", 0x36c3}, 0x10) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000daa000-0x8)={0x0, 0x6}, &(0x7f00002a2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000166000)={r4, 0xea19, 0x1, 0x100000001, 0x4292, 0xff}, 0x14) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) sysfs$3(0x3) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00005f7000)=""/44, &(0x7f00008b3000)=0x2c) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000ade000-0x10)) 2018/02/11 11:46:36 executing program 6: sysfs$3(0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000726000)=@full, &(0x7f00009fb000)=0x48, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000391000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006c7000)={{0x9, 0x9}, 'port1\x00', 0xc, 0x10, 0x1, 0x2, 0x5e7, 0x1, 0x644, 0x0, 0x1, 0x10000}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a81000-0x18)={0x1, 0x0, [{0x888, 0x0, 0x7f}]}) fcntl$setsig(r0, 0xa, 0x2c) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000a2000)={0x7b, 0x0, [0x978a0b2, 0x4, 0x4]}) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006b9000+0x4dc)=""/224, &(0x7f0000a0e000)=0xe0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000046d000-0x4), &(0x7f00006dd000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x3c6) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x201000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000208000)='/dev/vcsa#\x00', 0x493f, 0x2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000973000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 42.824290] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 11:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) faccessat(r1, &(0x7f0000a9f000-0x8)='./file0\x00', 0x200000000fd, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000aeb000)={@common='rose0\x00', @ifru_flags=0x2400}) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000fc000), 0x4) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d76000)='bbr\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x3fffc, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00008a8000)) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x24) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00001d2000-0x18)={0x1, 0x5, 0x52, 0xf80000000000000, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d83000-0x8)='./file0\x00', 0x42000, 0x80) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00006d4000)={@common}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000655000-0x4), &(0x7f0000443000)=0x4) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r1 = syz_open_dev$usbmon(&(0x7f000056d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b08000-0x8)={0x0, 0x36}, &(0x7f000062d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000911000-0x8)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x78}}, [0x80000000, 0x7310211e, 0x7, 0x20000000, 0x1, 0x2, 0x8001, 0x0, 0x100, 0xffffffffffff8000, 0xa0, 0x6000, 0xb2, 0x75, 0x80000001]}, &(0x7f00004c9000)=0x108) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 11:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:36 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x4000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000027000-0x40)={0x80000000000000, 0x5001, 0x7fffffff, 0x2, 0x5}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/11 11:46:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x181000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x80000001, 0xa0d, 0x8, {0x77359400}, 0xffffffff, 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000abd000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000853000-0x8)={0x0, 0x6}) sendmsg$key(r2, &(0x7f0000683000-0x38)={0x0, 0x0, &(0x7f000025f000)={&(0x7f0000c37000-0x38)={0x2, 0x2, 0xff, 0x5, 0x7, 0x0, 0x0, 0x1, [@sadb_address={0x5, 0x17, 0x7e, 0xa0, 0x0, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}]}, 0x38}, 0x1}, 0x20000000) syz_open_dev$sndpcmp(&(0x7f00003af000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000061a000-0xe8)={0x0, 0x0, 0x0, 0x9ebd, 0x8, 0x0, 0x9, 0x1b, 0xc, "166b614e86e45bd6ed7efe1489d88460b4c4eac14a88f475495a78462d25840b3569e733e55f7019b7a6dbfba9d135c871000631b1ddf242eb82bbad3151aca2", "8e052bec96c0674af28d1b55237ed02a73f303ede18bc13cf6210b5db612f4855ff2afee8b0d34899c7a89b3ce4a856d3932f0b1588cb8e5cdb41582ce8a2eca", "754b9ad80ed0038c710cf7ac591005cc493b426b80d9c124ba6db376436e1baf", [0x4, 0x7fff]}) 2018/02/11 11:46:36 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) connect$ax25(r1, &(0x7f0000c9a000)={0x3, {"276377e900062f"}, 0x5}, 0x10) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1f, 0x30000) 2018/02/11 11:46:36 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) openat$mixer(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/mixer\x00', 0x100, 0x0) 2018/02/11 11:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000059c000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005ac000-0xc)={0x1, 0x1, 0x9, 0x100000000, 0x401, 0x4, 0xfa7}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7973921fa3df471675ad0f5db0ff75641d64666adce679f7c1ed95644bf740744183c11e37aab5cba3e207541148acf17dfd582bf2a22e589cd0841c13f53602237263a2eeef773bfa02bba8bbbec2385404cef552bac2cb8ba126cd6e76802f1e7817b2c7982c44fc58e3febd10", 0xef, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet(0x2, 0x804, 0x200) shutdown(r0, 0x1) 2018/02/11 11:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b3f000-0x16)={0x0, 0x1000, 0x7, [0xd8b0, 0x80, 0x4, 0x4, 0x5, 0x1, 0x4]}, &(0x7f0000fe3000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000772000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x4}}, [0x7ff, 0x1, 0x4, 0x2, 0x0, 0xf9b, 0x8, 0x200, 0x5, 0x9, 0x8, 0x33, 0xd69, 0x3, 0x40000000400]}, &(0x7f0000c3c000)=0x108) madvise(&(0x7f000049c000/0x3000)=nil, 0x3000, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000813000), &(0x7f0000728000)=0x4) getpid() [ 43.048786] kauditd_printk_skb: 7 callbacks suppressed [ 43.048795] audit: type=1400 audit(1518349597.004:40): avc: denied { map } for pid=6613 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16896 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 43.090505] [ 43.092203] ============================= [ 43.096379] WARNING: suspicious RCU usage [ 43.100544] 4.15.0+ #308 Not tainted [ 43.104306] ----------------------------- [ 43.108482] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 43.117810] [ 43.117810] other info that might help us debug this: [ 43.117810] [ 43.125983] [ 43.125983] rcu_scheduler_active = 2, debug_locks = 1 [ 43.132694] 1 lock held by syz-executor1/6619: [ 43.137294] #0: (rcu_read_lock){....}, at: [<00000000aad59be7>] __rds_conn_create+0xe46/0x1b50 [ 43.146289] [ 43.146289] stack backtrace: [ 43.150814] CPU: 1 PID: 6619 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 43.157733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.167077] Call Trace: [ 43.169651] dump_stack+0x194/0x257 [ 43.173267] ? arch_local_irq_restore+0x53/0x53 [ 43.177946] lockdep_rcu_suspicious+0x123/0x170 [ 43.182604] ___might_sleep+0x385/0x470 [ 43.186559] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.192421] ? __debug_object_init+0x235/0x1040 [ 43.197066] ? lock_acquire+0x1d5/0x580 [ 43.201029] ? debug_mutex_init+0x1c/0x60 [ 43.205173] __might_sleep+0x95/0x190 [ 43.208966] kmem_cache_alloc_trace+0x299/0x740 [ 43.213625] ? lock_acquire+0x1d5/0x580 [ 43.217577] ? lock_acquire+0x1d5/0x580 [ 43.221530] ? __rds_conn_create+0xe46/0x1b50 [ 43.226024] rds_loop_conn_alloc+0xc8/0x380 [ 43.230331] ? rds_loop_conn_free+0x290/0x290 [ 43.234813] ? __init_waitqueue_head+0x97/0x140 [ 43.239472] ? rcutorture_record_progress+0x10/0x10 [ 43.244473] ? __lockdep_init_map+0xe4/0x650 [ 43.248888] __rds_conn_create+0x112f/0x1b50 [ 43.254109] ? rds_conn_drop+0xb0/0xb0 [ 43.257983] ? lock_release+0xa40/0xa40 [ 43.261955] ? __raw_spin_lock_init+0x1c/0x100 [ 43.266523] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.271537] ? __lockdep_init_map+0xe4/0x650 [ 43.275937] ? lockdep_init_map+0x9/0x10 [ 43.279979] ? __init_waitqueue_head+0x97/0x140 [ 43.284636] ? init_wait_entry+0x1b0/0x1b0 [ 43.288867] ? lockdep_init_map+0x9/0x10 [ 43.292919] ? rds_message_alloc+0x28c/0x330 [ 43.297311] ? rds_message_next_extension+0x210/0x210 [ 43.302478] ? trace_hardirqs_on+0xd/0x10 [ 43.306619] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.311028] ? __release_sock+0x360/0x360 [ 43.315157] ? lock_sock_nested+0x91/0x110 [ 43.319385] rds_conn_create_outgoing+0x3f/0x50 [ 43.324049] rds_sendmsg+0xda3/0x2390 [ 43.327875] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.332392] ? find_held_lock+0x35/0x1d0 [ 43.336450] ? sock_has_perm+0x2a4/0x420 [ 43.340499] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.345841] ? lock_downgrade+0x980/0x980 [ 43.349981] ? lock_release+0xa40/0xa40 [ 43.353971] ? selinux_socket_sendmsg+0x36/0x40 [ 43.358625] ? security_socket_sendmsg+0x89/0xb0 [ 43.363362] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.367841] sock_sendmsg+0xca/0x110 [ 43.371545] ___sys_sendmsg+0x767/0x8b0 [ 43.375513] ? copy_msghdr_from_user+0x590/0x590 [ 43.380256] ? __schedule+0x8ea/0x2040 [ 43.384147] ? __sched_text_start+0x8/0x8 [ 43.388297] ? __fget_light+0x2b2/0x3c0 [ 43.392257] ? fget_raw+0x20/0x20 [ 43.395693] ? do_mmap+0x362/0xe00 [ 43.399227] ? iterate_fd+0x3f0/0x3f0 [ 43.403007] ? up_read+0x40/0x40 [ 43.406364] ? down_read_killable+0x180/0x180 [ 43.410886] __sys_sendmsg+0xe5/0x210 [ 43.414664] ? __sys_sendmsg+0xe5/0x210 [ 43.418622] ? SyS_shutdown+0x290/0x290 [ 43.422578] ? kmem_cache_free+0x258/0x2a0 [ 43.426807] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.431488] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.437029] SyS_sendmsg+0x2d/0x50 [ 43.440552] ? __sys_sendmsg+0x210/0x210 [ 43.444595] do_syscall_64+0x282/0x940 [ 43.448465] ? __do_page_fault+0xc90/0xc90 [ 43.452683] ? finish_task_switch+0x1e2/0x890 [ 43.457155] ? finish_task_switch+0x1b9/0x890 [ 43.461632] ? syscall_return_slowpath+0x550/0x550 [ 43.466546] ? syscall_return_slowpath+0x2ac/0x550 [ 43.471457] ? prepare_exit_to_usermode+0x350/0x350 [ 43.476461] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.481817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.486659] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.491828] RIP: 0033:0x453a59 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000075f000-0x1)=0x4d4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/11 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a44000)={0x704, 0x5, 0xfffffffffffffe01, 0x4}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r0) write$tun(r2, &(0x7f000049e000-0x3f)=@pi={0x0, 0x9, @eth={@random="875c637d0f94", @empty, [{[{0x9100, 0x2, 0xd9aa, 0x9}], {0x8100, 0x6, 0x100000000, 0x8}}], {@arp={0x806, @generic={0x0, 0x6006, 0x6, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "14", @empty, "e52d0f084648bfe036d69921fd57e6c9"}}}}}, 0x3f) ioctl$TIOCSBRK(r2, 0x40044591) [ 43.494996] RSP: 002b:00007fc10f0d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.502691] RAX: ffffffffffffffda RBX: 00007fc10f0d66d4 RCX: 0000000000453a59 [ 43.509939] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 43.517185] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.524431] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.531676] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 43.539912] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.547403] in_atomic(): 1, irqs_disabled(): 0, pid: 6619, name: syz-executor1 [ 43.554779] 1 lock held by syz-executor1/6619: [ 43.559380] #0: (rcu_read_lock){....}, at: [<00000000aad59be7>] __rds_conn_create+0xe46/0x1b50 [ 43.568367] CPU: 1 PID: 6619 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 43.575289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.584633] Call Trace: [ 43.587215] dump_stack+0x194/0x257 [ 43.590849] ? arch_local_irq_restore+0x53/0x53 [ 43.595516] ? print_lock+0x9f/0xa2 [ 43.599142] ? lockdep_print_held_locks+0xc4/0x130 [ 43.604078] ___might_sleep+0x2b2/0x470 [ 43.608047] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.613926] ? __debug_object_init+0x235/0x1040 [ 43.618587] ? lock_acquire+0x1d5/0x580 [ 43.622561] ? debug_mutex_init+0x1c/0x60 [ 43.626714] __might_sleep+0x95/0x190 [ 43.630518] kmem_cache_alloc_trace+0x299/0x740 [ 43.635186] ? lock_acquire+0x1d5/0x580 [ 43.639155] ? lock_acquire+0x1d5/0x580 [ 43.643126] ? __rds_conn_create+0xe46/0x1b50 [ 43.647628] rds_loop_conn_alloc+0xc8/0x380 [ 43.651952] ? rds_loop_conn_free+0x290/0x290 [ 43.656445] ? __init_waitqueue_head+0x97/0x140 [ 43.661115] ? rcutorture_record_progress+0x10/0x10 [ 43.666136] ? __lockdep_init_map+0xe4/0x650 [ 43.670551] __rds_conn_create+0x112f/0x1b50 [ 43.674998] ? rds_conn_drop+0xb0/0xb0 [ 43.678884] ? lock_release+0xa40/0xa40 [ 43.682867] ? __raw_spin_lock_init+0x1c/0x100 [ 43.687444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.692467] ? __lockdep_init_map+0xe4/0x650 [ 43.696879] ? lockdep_init_map+0x9/0x10 [ 43.700930] ? __init_waitqueue_head+0x97/0x140 [ 43.705594] ? init_wait_entry+0x1b0/0x1b0 [ 43.709835] ? lockdep_init_map+0x9/0x10 [ 43.713897] ? rds_message_alloc+0x28c/0x330 [ 43.718305] ? rds_message_next_extension+0x210/0x210 [ 43.723487] ? trace_hardirqs_on+0xd/0x10 [ 43.727642] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.732056] ? __release_sock+0x360/0x360 [ 43.736196] ? lock_sock_nested+0x91/0x110 [ 43.740713] rds_conn_create_outgoing+0x3f/0x50 [ 43.740734] rds_sendmsg+0xda3/0x2390 [ 43.740780] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.740833] ? find_held_lock+0x35/0x1d0 [ 43.740858] ? sock_has_perm+0x2a4/0x420 [ 43.740875] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.740883] ? lock_downgrade+0x980/0x980 [ 43.740902] ? lock_release+0xa40/0xa40 [ 43.740944] ? selinux_socket_sendmsg+0x36/0x40 [ 43.740957] ? security_socket_sendmsg+0x89/0xb0 [ 43.740970] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.740986] sock_sendmsg+0xca/0x110 [ 43.741003] ___sys_sendmsg+0x767/0x8b0 [ 43.741025] ? copy_msghdr_from_user+0x590/0x590 [ 43.741040] ? __schedule+0x8ea/0x2040 [ 43.741067] ? __sched_text_start+0x8/0x8 [ 43.741094] ? __fget_light+0x2b2/0x3c0 [ 43.741109] ? fget_raw+0x20/0x20 [ 43.741121] ? do_mmap+0x362/0xe00 [ 43.741144] ? iterate_fd+0x3f0/0x3f0 [ 43.741152] ? up_read+0x40/0x40 [ 43.741164] ? down_read_killable+0x180/0x180 [ 43.741213] __sys_sendmsg+0xe5/0x210 [ 43.741223] ? __sys_sendmsg+0xe5/0x210 [ 43.741239] ? SyS_shutdown+0x290/0x290 [ 43.741251] ? kmem_cache_free+0x258/0x2a0 [ 43.741275] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.741311] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.741337] SyS_sendmsg+0x2d/0x50 [ 43.741349] ? __sys_sendmsg+0x210/0x210 [ 43.867230] do_syscall_64+0x282/0x940 [ 43.867245] ? __do_page_fault+0xc90/0xc90 [ 43.875335] ? finish_task_switch+0x1e2/0x890 [ 43.879806] ? finish_task_switch+0x1b9/0x890 [ 43.884282] ? syscall_return_slowpath+0x550/0x550 [ 43.889190] ? syscall_return_slowpath+0x2ac/0x550 [ 43.894096] ? prepare_exit_to_usermode+0x350/0x350 [ 43.899094] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.904442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.909270] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.914435] RIP: 0033:0x453a59 [ 43.917685] RSP: 002b:00007fc10f0d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.925371] RAX: ffffffffffffffda RBX: 00007fc10f0d66d4 RCX: 0000000000453a59 [ 43.932618] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 43.939870] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d000000000000000300") getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f2f000)=""/23) sendmsg$netrom(r0, &(0x7f0000d0d000-0x38)={&(0x7f0000693000)=@ax25={0x3, {"4b384df60da8b0"}, 0x4723}, 0x10, &(0x7f0000efc000)=[{&(0x7f00007e5000)="151acd5e773721d252b5ce0dc81a5e0d6279c85480cc4ef490a2ab7b5828b7ad8a1fa34c14d4c6db5e2c69713a4de30445818706e3c8303d884deb20cfe882d7b85d013a32cf27bb57a90f7d56a4860efae4e9244d38f1d6cacc5dedd8a87717746617c4e17fc17fe007fef724f1c1bb6a45e75a3d35044360f7ed830a3b59af942ecd0bd538bfc4ab822cf9c01bbb6b064711e354a75c8e3ef1096a91cb872ba7d096a3025bcd6b24b0ccaa0fbf32912ecbcdc9e24cb83de8c3830189afd3f2cdeaf2a025e70d2a64b1894eb628fc6e99ff593a9dbeb7aa7ab26f8998bfd6d62d218d4cfc3be6b509a555663864653f697ce10adf32a28a631eb5e5eaf8a5d5f9bcfe257e5c2ca597bd7cfb1c25438d36cd3528ec3c8dc44e7b2dc818c79a42a933ed903d28158e2a9e9a17fbd6370ab8d95533349cb039eb56978a22965db30994ae0c00aceebf46faee0fd13aff1e096c02a609c4d1ca9752872bd24d9a776e4319cae6b37971310189ab5c6cb54aa81c7bf0c7ef43f06625202f63fb1c2022134feaba13d95193ce749c5c7400f44461b16294f19b21742a503914db3407bf2ed0979fb38285987103a9763f24c5b3b51bfc427a838561055d65ef66b8484025002dfd706896245b0c6bd719337079188e9db0f722e1d0dccc52fb9165acfa93d85649fbc32a0e0c27c644995261a8436ce7dfd7e4bfc40a29c74c7ccd30342711b53f1de89c60835692add069c506e29f869b13035b0c8b4560d04e2822f566c76bb7a2bc68f21392a9d4a6eb8e16612ef6593c7f8f0b674c3b647295f9ddef55558f6260b21befa2cfd819a405630f94a8dfddb128a553d0097a0bad1438d6cb7ade2a96247f65604f45315afdf13797999634a80a14dc7de2d3131a3f694b6990c48dcaa11ccf975b7d460062a1a91a32b3ea50619f7fef4485df4bb952469ce332bcacf3ca84a7a7dd9be92eeca8521dd091894d52f65edb51ed56992bcb79fd7c03fa648c5ffc8257b022228d27803e6301b3c98d12df16a731c8c89f472464d570bbce64fdd58c6eb7fc6bf40c762dfea689011b1876b992cbc5f9323ee76e43ac43096f90b539877f0efcfc02f0f301f75bd15fe485e04180c337b0f882c56ea93d680c95dafb88cdbcc2224ea1642a6e4c371b619d2a69ab7d18b0a4ae2b3240f1883560ce859fcab2fe76bef9348831edc4d0d1d48dc77eee9ec1623412050b8248e5214eec2ebe99e3e26efeb8b66cefe49fad2e7817e0730431dec7d5c1abc2d2a8aef478b80a1ed219be7e9d2c75c6b5f8b45ab9f2dafa0af650b51adea2aa975c8e8ec07e84fd552554eda6a70487434551af79f478135871057338d14a03ba4edba2bb480637feb6a7bb41ecbff36089ad8f607d74d14436dd123a513c52479702ae3b8aa8250c2a50aab855719130f8b536ea68a2bebb99c4a416e0812b22721ec1ecf8b69079af4e3b29e8c632a40ecdf6a4a040c84f21fc30ed636a8d7f2c6b4f5cf974f13d4f3f9632bc918b0d44d9e8d58ced7ab756faa5eb5fed985b444328e1c4bc0d255c1c8c8d0216ffb5935f281b016dfbe6258774395170cd4d482763825d3144f48060e8d02609668fd32b821f3a57e18f4aa9dab65a73d5e2f83157031f026f8a655fd52111403bcd3af5ea58eb4d04fbc16e140d008d27e2a59a8432d396e05e198af994f790ca4fea2c9709cc2c99352bf0cecbd13e2806a9a5a1f5ab4e76048f099e096c79551797cbbe75cf6246a0491f3780ceb661102f20090ca67ed673ed5010c625a29ef2c68646341ad6617753c633dc7502655cb59f5c148551d0aa64ebe275a86ace7e18d1f912da4f50bc44284bb72de22abf040a4f4e54c2635677a13b93ef17341b910b82f68ec23d918473a46ca3785fef0a1a65568c89596ec3cc27a491e9eeb473bafdbaac89b53f64448bcf3a451f6f464898af9b106af7e9157b7631ad412d31cd08a4022168f5ed0225577963717324ad270aedf71903deeb0e0425a7aaf143955bc1ae9c1b1f2e148a076103c9702e097a89239e4b7ababba39c3fed51f8b47a274bb1c134a1c04d9dfea07ad8b0713919c6c8650f7ba42aa98538c123c7b4d81eb8d51e52a7e357de60b52e4cfec68b447680ed355f5fc8bd64f5956c59c58adafbe7a188cdc3a36bef68cf39fa805546c5b8182b86cc406ddbe0fc46aaae6519508d99a941b0d723b3c0ab251d59ba8c4219114e0764006a38772143b46d936acdc22507993389db8cd0415ecb1e40470c9eb3cf67e22f2cf9dd34a957a54104cef84b44f33367e30825bc0b60d235a7f5713c03648e9f6e74966dea2d3d3dec38ef635f8bf41903dfe1bf2c6e98812a0219f45eb8348335e2e80571b54c0d83b3f867ae6ffd84d66ef1be02ee346c76207dbbc2783bbaa18d1d61b95dcf56247cf71e8571012ff4f50d0d3a992017fc857df5b6b502a91dc3080609acdbf358541da9f459257ee103f80da31bf90bdb3dbb44a8b807b878efa1f1fc87f3b0e430c384e9f7ce74d6bdf21c7811f449bdad92c7ffa257bd37637f321e2327175e12f1524e57779b0c3f190903ef504f5ac49f039d394b4ee1902d15c3bce818305ba55fb298269c8038eed83273d576a0114c9899f4ea434f002f6e332452657462e3002a222e160ca2fb42905ef701558a20c9f6a9df15dd8b72f43a2332cc488245c2f8488dda579b57c12dee388d8b41fb52b9d62d2facf2f615dabe791a77b8c45685e32bd8efd85a47f47cd0b263103c52d6713c25286757df7276a9322723aa32fb27bcc78adcd33dd0ffa56806bf8d61156e877da525a24f3a6c6728bcffa7e5eaa4b728009727797a2e5a02fe464b37acd244348206aba3ffe7b155cd8adad764d7cc92bfdaf36b612a906e3a07ce0fffa4b2711116ab44152c8c1c956e6fc769bfeff5bbd7dd58e28f5d41de267801cef282202044003cd0b7c86f0830e2f1ab809029ae97bf791389482d8eb149dabf1260e40075ce5a32f7fdaf7287b2d5655c975533b7d06869b379992b2d7a0e86f7639bf1ec9e41ed3ec31051e323ca0ba68103c89d37971194debe0f619393c95c48f712cebd9a759a82a35a4d6702eced6009bc7d3455e0f9ffc127166c93be671358d2cd0d039f9abdd4805c5c814609d91f2d4e24624045ac5127985fad978ac62a3b2049be6b0e3d91a0f523eded0a878a5c86e4cfbdd3ed912ad6f3059d1f27ed0be89c982fc63cdeb6f6adf9a7aa561ba273c4ad92345428754a459d4fa0916e20dd3bacc83181b4eb3125548000d4a7661f23e6dd354488a21264267c6c680db8c4dee705be83b595fbcf6c5bf37063241952a458cac3a4adc4758baab33908194f88bb0007392c5d513633d18d8637a2f292476c2641ba5d054fb277bd19cfb8b2eaef8c91cbd8ac1d7fc865fe926fdb0af5a2313e8e1ed4f1e7c10356f56293f5b2fa53f9ac0e1ab4c1462bf0f9c93000a7f00d4b1122b4a7e600f6d631b00aebec6879325f74230a1697b5ec7d1fface109e62979b135fa026532a251eb6ab9f425f867312f4d36d5b58f525641ec692e277aca39bc8d39c48ddc41a3a347d539cbf8d37ed654aef2d79e9c9f817c665309115ff799feff349846be3cf7f82fa5337243c667b4b1f7d41c40c671c4bf41a0cac6d99877478933bc2077e79cd096e5d53455d008749f84fca349569a5df3e581660c081fbe0337c3f9f28f369cfbd518b091f902e879bd9627745f8e30cbbeae6917673342c6135d883ff984d4d36a774f842d629ccccb87167b2d5a7960bcd7fe9d2a9ff241e4dbbe81fb3b4db47c659f9ad964eb7e39242937fa3f9526fc6849c273bc0648e80588cd4f93eff5bd9e70bfb84aa677d4b5d8e2c6468da54551cf3cb8aa19e199d8e19886f0b990ffedd25a7edf7836a31f9ab28e754e33753f464312156670024b53e1c77ed832d58112e47f5153a9e34ca2424f6b2b1a87cb98df8157cb683ebe1fc22cbe4d369d02bd3d4f9fc4c748f8d4503fdcda75d947cd18e8e14abcd14cb8b37a23d95b2861ae9ff3a7d976580454a92db00b1d82b3141d688d67b4f956ef121a05141786d1f523f7777a9dada2696bacb672e7d4f85df3195db7425eb79f4e565d51fb8831b674561a55a80e136ac2b65b7703414dcb880e4e98df24825da756b99857e108b029f67a5cf9179412b4b43cc077f9f911d9e5a5bc3428d457b9c99f3820e70cebdc8858df6975f0ddfc377ecd047c80029c65889f919f509765ee51752c9e1e7e8cc77a721677e9c2088637a013b413c6b437cdede446e87ef0ebcdd07de8b4da1734cd517ad2c15ae074d7894733ba32351fb9dfc3a950bfcd52ee29e1a22af18011b1f934d38d75f1b1d99f572cb67c6e7339a229f9fb5acfcaf9d1006e3078ec562fb6f04c23930a9fd351f0c5e2ab5b1d3d6c575299b7f7f102e9c7166631fa6207803f5385f6709e70682d38d6d98f22e6ac12e46bef6153dc5ba65a28bec5b7db458b5eaf8e0103159f02b65f1b5eebada389543e9b425f86f25ce87593ab8082ee1dcbc7cba431a4bd7de95704c839b48d84bd0196a1fb51389590ba8b0aecce2f69ca5048b747fa5ae6cf4014431fdb1ee2b6fe30c7811c52378bbc043ffef2555b28b5cbc4c057c222049cab991cb9cc66f2266bbd33d3ec1c8953aea029233c17087010792080f4ccd622774dc33b0639806b9eaa8464dd46e5b469ea7fb631a48982338613d0936f436167ba2a3ba3831db525fce27b6a8f34ff10eb4deb60554994bde945092d463fa4739af1cc9fb94ba0156a8968162771d8d71abc70d74fa404ebf7631c2d7192af35b3423d7fbeed7358132eebb6f52fe614292ef7adf51bc8cc1f3e3e4224fe173197a6f29816c81752f834ec60c77464ef1ef6c5240b9db8e7b8f26aa4751ffc830c38f847d774bae9e5a955cc345fde8afc3fb4423b37267d43586e391d9dfebda46894008e21699eaf14a9e5e32875b47a6d65732cf611b0e722f82f93854744128e97c179ed765d227e68bfb33ab4b6a20379a2d40b14eb2ffa045be605ab3d8455d56754eb6039da0868a1dbc9c20f0f9692947c3a5e67d619517949c6e850cf631f57c0f510e821e7890d317db1ee2f34ac521b7cdfcdbc24829f2e930bb358a92bcfb73dc885a9a7157705fb19cba8584347728a96909a4202bf59d1a41df6d49c34809063c24ee59d0dcf9c943f47754b62434c636519fcbe32d3bbac548752c121a7e0668887191f3eb055770397b75df2d44a6b11f2cb96dd26ba1fcffc4c531c76a545b0d8cbec21badb51e6f513b927ab6d6b2b88561182f51b395dade2ebc726971687d12fb41493364cb4657fae2f6f2daf6aa1b4b3bcac3233c4a01800fec75b9164106e1555080928f2d4a56ca59d41b92a9ec72be6990a3f8ce056910e5fe591b6d67132a9ec9090a62a52754f31a5342771c4635f611bde151edab5754b7a7b25e8e26b98f4f5cb185fc1b87a7076c0e5b879b9bb01ce294b0ad901134431e88d018010af288241abdc7be542d8275e41b62aabe25d3872578ed35e8cc7de1931150f1f49951e4b9e8dad0630be02d3f9d61f78fc4121044e698318ce7ff862505785574d77c2cc979262c3266b3cae4fdd8046557e64d901f55457174e746fd5ab5ae1ce5f0f813a8c7d13a2c07b814d23f4e95db46a010539228368151eb58e5a641d06b2eb2f527c9590d0d2ff5335c60f61e902ba77e45b5817c4f77680a7af8e257b21111152cb653c1c8c80434a5", 0x1000}, {&(0x7f0000676000)="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0x1000}], 0x2, &(0x7f0000ccf000-0x278)=[{0xe8, 0x14f2550c3e6e5437, 0x0, "37077bf6299b0355b15dec2bb82431251bdbc14ad6a1933b93016b634d716ebdadba7f72d87f5709108a9238df911062d3f32e82b7ce173b6637bfa61cb1c6fe5d22739decaa9287866ecf6be548662649a60447f024fad5073794c0623d62ba1ea73d7f2dd2a187d60d9102f070704f593326baeec01141c59a03dc8d343d0117af8fdc1930191e4aea615ca84e22995cb60be1513ca1e160f604aea41d4c431cfa5ea8032df87299049bbb80cd71da50a63e9a5cb0f2a9c40f4354cdc39b2451f7119dcda123bc9db82eeaaecca4120fa6300f18"}, {0x108, 0x105, 0x2, "b9d5ee8bdde0446c5c0e98a4c82800017d0a834bfa7f0cae7d6c852aad301c10aaa02984c1abf5703cfbc1806a6149a4239be31220f64a74fa85ea99f5d8d335253fd0e223fde01682ce8e2c3cc966938863ebd5b53ea9c15d52b1443d57b6c05c14399a941e8a6ba24625548418c0fcf3bee991a7368eadd8a33ba137d802c2173463f0a4f2a08c5eef91530f542e3a58b9bb2ccd540848bf437d3afd5a72368a759461e4cce51334e2e39e0901803b2cb6427b347e3c656e406667759fcb6cca55cec923757d8359569188f23b20da7614146a38877e46234397e5501cdbd701bc3fdd36fe98050104468454bec7b276e77c450a"}, {0x18, 0x29, 0x6951, "1b"}, {0x70, 0x10b, 0x2d, "7177eaf59db2a823e87d37c8d39304f4072321ee693c4c400f086231c6382fa9090452b15416be61bb42e0566564688303d4b5a7cae38c4e90c5b286722184672fad0bdfd33316cdb2c10d7889506eb2cb041074fb09a4839d"}], 0x278, 0x80}, 0x8000) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/11 11:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000282000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x101, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0x3, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d2000-0x8)={0x0, 0x3}, &(0x7f0000ee7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000839000)={r1, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5d}}, 0xbcde, 0x0, 0x1, 0x8, 0x1f}, &(0x7f0000fdc000)=0xa0) 2018/02/11 11:46:37 executing program 4: r0 = socket$inet(0x2, 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b9c000)={0x0, 0x20, &(0x7f0000801000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9f, 0x10000000, 0x8, 0xfffffffffffffff7, 0x2, 0x1ff, 0x3, 0x6, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) r3 = syz_open_dev$vcsn(&(0x7f000099c000)='/dev/vcs#\x00', 0x4, 0x105000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bc3000-0xc)={0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000085d000)={0x0, 0x3c3, 0x1, 0x4, 0x5, 0x8}, &(0x7f0000444000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ff3000-0x4)=@assoc_id=r4, 0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) accept$nfc_llcp(r3, 0x0, &(0x7f0000079000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000096b000), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="821888c7ad4a31bf55df140113fd0c8e", @common='vcan0\x00', 0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 11:46:37 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x2081, 0x0) fdatasync(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioprio_set$pid(0x1, r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002000)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$unix(r3, &(0x7f0000002000)=@abs, &(0x7f0000004000-0x4)=0x8) 2018/02/11 11:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b7000), &(0x7f0000a47000)=0xc) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/11 11:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e70000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000074b000)={r1, 0x20}) tkill(0x0, 0x0) 2018/02/11 11:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000e42000-0x8)={0x0}) ioctl$TCSBRK(r1, 0x5409, 0x3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002c1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0}, &(0x7f0000a2f000)=0xc) syz_open_procfs(r2, &(0x7f000023c000)='attr/prev\x00') recvfrom$inet(r0, &(0x7f00006b6000)=""/46, 0x2e, 0x40010163, &(0x7f000085e000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 11:46:37 executing program 2: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089b000-0x7)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f000036b000/0x2000)=nil, 0x2000, 0x0, &(0x7f000000d000-0x8)=0x2000000000008, 0x9, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ac000-0x4), &(0x7f000047d000)=0x4) fcntl$setpipe(r0, 0x407, 0x9) [ 43.947118] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.954363] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000dd9000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x9, 0x21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "7f"}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039f000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b80000-0x58)={0x0, 0x50, "ee53541569bc1f803e4efc970796a078e12255d321a845c79a94a4893791d2d7404a12c2385d37ec7c3ee519435d397b2e8c37d822e680830d7daadb7775ab7f282555ecfcf9d6961137a934fe2499ce"}, &(0x7f00000f2000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ca000)={r2, 0x0, 0x3}, &(0x7f0000fb7000)=0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000ce7000-0x4)=r1) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x684) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) mount(&(0x7f0000c37000)='./file0\x00', &(0x7f0000434000-0x8)='./file0\x00', &(0x7f0000b7a000-0x7)='cramfs\x00', 0x10, &(0x7f0000c28000-0xd2)="1014997859608e26495578829594bb52e9665a1fcdf95129e8408c4c275aef659825beaa46c79f4a60e1f205b48e960b222390b3322db21c1ae08e33cfdcb82640c64440ab2ac07320e542279d8e72499da1dfa1958282d383546175ce57c95f88c5ec3ee9d318a58594fbcacd5afb644e22b8e11d59fa0f4113300d95127ae5b6e2a44492d5d6f48617173e3c1e38e8c0189f72dc4b66d6a18951ecbd4f4f0bf307b722f0227dd23bffd797a42f1c619f94081b15272f27810d619b60b43de65bd245cc16ed23f6009f252373b91433211c") 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) splice(r0, &(0x7f0000954000), r0, &(0x7f0000ab6000), 0x4, 0x4) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003a9000-0x4)=0x8, &(0x7f0000aac000-0x4)=0x4) 2018/02/11 11:46:38 executing program 5: 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}}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r1, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(0xffffffffffffffff, &(0x7f0000879000-0x3)='\x00', 0x1) r2 = open(&(0x7f00008da000-0x8)='./file0\x00', 0x80, 0x21) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fb9000)={0x8, 0x3, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000093e000)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000050b000-0x4)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a1d000-0x18)={@loopback={0x0, 0x1}, 0x5, r3}) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000007000)=0x10) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000006000)={0x2}, 0x1) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @empty, 0x3}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000008000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000008000)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000009000-0x7)='!self&\x00', &(0x7f0000003000)=']^$ppp0selinux@,{\x00'], &(0x7f0000005000-0x40)=[&(0x7f0000009000-0xc)='-\'keyring#]\x00', &(0x7f0000009000-0x1)='\x00', &(0x7f0000005000-0xf)="707070316d696d655f74797065e600", &(0x7f0000009000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000007000-0x1)='\x00', &(0x7f0000002000)='wlan1\x00', &(0x7f0000004000-0xd)='./user&[ppp1\x00'], 0x100) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x18400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000-0x33)=""/51) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000000c000)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) socket$inet(0x2, 0x80002, 0x6f9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000008000)="cc011ddccfb272888c81d2d29525db407f67e0f83d0c378dc8a9931e88c1fde7"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000000c000-0x4)=0x1, 0x4) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) fdatasync(r0) sendto$ax25(r0, &(0x7f000059d000-0x93)="4508e37336ecafb9b55237eded2b5bba06ff801f9c4a009021967d6998c7431ac9953f9984f558bd2724e6f687fe35fc16caf24849e4e7c34130309dc14db45767e605c5f553a3f4f72684a52149d42f58ff3cda5d1952def3e33da99b936bace5e5ced7386ad226c9b2796c9133aa6c12196c71c2e4db080b50d334b01e5364aa299d21441c9c3f7718744ba472ae48c9218b", 0x93, 0x40000, &(0x7f0000792000)={0x3, {"1676f8a7f050c0"}, 0x36}, 0x10) pipe(&(0x7f0000297000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000013000)={0x2}) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000092d000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d76000)='net/packet\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/cuse\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = add_key$keyring(&(0x7f00003f9000-0x8)='keyring\x00', &(0x7f000027c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e8a000)={0x5, &(0x7f0000d05000)=[{0x100000000, 0x0, 0x6, 0x9}, {0xffffffffffffff00, 0x29ba2ba5, 0x5ef, 0x8}, {0x7fffffff, 0x800, 0x5, 0x19c9fd49}, {0x6f, 0x8, 0xff, 0x10000}, {0x1f, 0x6, 0x4, 0x100000000}]}) keyctl$restrict_keyring(0x1d, r3, &(0x7f000029a000)='dns_resolver\x00', &(0x7f00005a9000-0x1)='\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c05000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a49000-0x20)={0x2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007f3000)={0x4, r4}) syz_open_dev$adsp(&(0x7f0000888000-0xb)='/dev/adsp#\x00', 0x8, 0x800) [ 44.070447] audit: type=1400 audit(1518349598.026:41): avc: denied { name_bind } for pid=6682 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.092994] audit: type=1400 audit(1518349598.026:42): avc: denied { node_bind } for pid=6682 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000059000)='/dev/ppp\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000d40000)="aa2fcc17b34b1c87c9f4afef7151151bbd11ff0705475bcd5bcc08a5e9d6ee19a358f53eecbca4ddc7b16db48f8a4b6066b00af4f0d40a6063749c0fb0d9d3f2f6eb962f9c34208d5ae71928e29ae9b9c787e66b71a53b450d420d17", 0x5c, 0x46) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/02/11 11:46:38 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000016d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x100001, &(0x7f0000000000)=""/160, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000018000)={0x5, 0x30000, 0x1b7, 0x6, 0x2, 0x1, 0x5, 0xfff, 0x5, 0x9}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012000)={@generic="8e5ac9eddc0043f5cba41266ac972396", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', r3}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eab000)='./file0\x00', 0x200, 0xfa) socketpair(0x9, 0xf, 0xbce, &(0x7f00003aa000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00004a8000-0x8)={0x0, r2}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004fc000-0xc)={@remote, @broadcast, 0x0}, &(0x7f0000612000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000540000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) fstat(r3, &(0x7f0000f4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000808000-0xc)={@multicast2, @multicast1, 0x0}, &(0x7f0000b94000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007f8000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000a30000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000064000)={&(0x7f00000e9000-0xc)={0x10, 0x0, 0x0, 0x80400100}, 0xc, &(0x7f0000623000-0x10)={&(0x7f0000b16000-0x1a0)=@updpolicy={0x1a0, 0x19, 0x4, 0x0, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xeb98, 0x2, 0x2, 0xa, 0xa0, 0xa0, 0x32, r5, r6}, {0x7, 0x80000001, 0xfffffffffffffffd, 0x257cab93, 0xff, 0x0, 0x0, 0x20}, {0x5752, 0xfff, 0x0, 0x12000000}, 0x21ec, 0xa, 0x1, 0x0, 0x2, 0x3}, [@sa={0xe8, 0x6, {{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x40, 0x1, 0x5, 0x2, 0x20, 0x80, 0x2f, r7, r8}, {@in=@multicast1=0xe0000001, 0x3, 0xff}, @in=@empty, {0x100000001, 0x7ff, 0x1, 0x4, 0x7, 0x9, 0x8785, 0x7fff}, {0x5, 0x4, 0x40, 0x5d26}, {0x4, 0xcf, 0x2}, 0x3, 0x5, 0x2, 0x5, 0x3, 0x1}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x880}, 0x4004000) bind$inet(r3, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r4, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d1000-0x38)=[{r4}], 0x1, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009ca000/0x2000)=nil) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e97000)='/dev/adsp#\x00', 0x7ff, 0x10000) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000e98000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000e97000)=0x1e) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) syz_open_dev$audion(&(0x7f000066a000-0xc)='/dev/audio#\x00', 0x4, 0x90000) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000002000)=""/8, 0x8, 0x51) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x101001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000003000)={0x3, {"144eb15b4db7ab"}, 0x64c}, 0x10) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00008c1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000412000-0x10)={&(0x7f0000001000-0x24)=@newneigh={0x24, 0x1c, 0x318, 0x7, 0x3, {0xf, 0x0, 0x0, r1, 0x0, 0x80, 0x3}, [@NDA_LINK_NETNSID={0x8, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4040005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 11:46:38 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x53c3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x7, @empty, 0xf6bc}}}, 0x3f, 0x6, 0x665, "1ecc0484d60df8d2532ea2e037c69795bf876cec0095b35b33caf3d0cc88a352be38d18b735062d60a090631761a3f1c59e469eb58e869fa401488d7af8b602e7a5100eb315aa62c70de11742a7e9f70"}, 0x160) ioctl$int_in(r0, 0x5452, &(0x7f00005a3000)=0xdf5f) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0xfffffffffffffe93) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000001000-0x22)=""/34, &(0x7f0000001000)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x100, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @rand_addr=0x8}}, 0x4d, 0xffff}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @rand_addr=0x1}}, [0x4, 0x8001, 0x8, 0x216, 0x6, 0x3, 0x7, 0x6, 0x9, 0xffff, 0x0, 0x8, 0x1000, 0x9, 0x4]}, &(0x7f0000001000-0x4)=0x108) socket$inet6(0xa, 0x0, 0x4) 2018/02/11 11:46:38 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000814000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001b2000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000051b000)='/dev/ion\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000fd2000-0x50)=[{&(0x7f0000070000-0x1)=""/1, 0x1}, {&(0x7f000065a000-0x5e)=""/94, 0x5e}, {&(0x7f000059d000)=""/165, 0xa5}, {&(0x7f000098b000-0xba)=""/186, 0xba}, {&(0x7f0000951000-0x1f)=""/31, 0x1f}], 0x5) r2 = accept4(0xffffffffffffffff, &(0x7f0000329000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002e9000-0x4)=0x10, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ba8000-0x18)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, &(0x7f0000ecd000)=0xffffffffffffffeb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00000ae000-0xfa)=""/250) r3 = syz_open_procfs(0x0, &(0x7f0000724000-0xd)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000e30000)={0x1, 0x3, 0x81fc, 'queue1\x00', 0xffff}) mremap(&(0x7f0000c19000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000082e000/0x2000)=nil) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f00007af000-0x8)={0x0}, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000daa000)={0x50002000}) 2018/02/11 11:46:38 executing program 4: fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0xd00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) stat(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000a6c000-0x44)) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ee6000-0xb)='/dev/vcsa#\x00', 0x8000, 0x30004) syz_open_dev$sndctrl(&(0x7f00003bd000)='/dev/snd/controlC#\x00', 0x412a, 0x40000) sendmsg$nl_route(r0, &(0x7f00002f6000-0x38)={&(0x7f00005ae000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ba4000-0x10)={&(0x7f0000d00000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x400, 0x5, 0x3, {0xa, 0x0, 0xb4, 0x2, 0xfe, 0x2, 0xfd, 0x0, 0x800}, [@RTA_PREF={0x8, 0x14, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007fd000-0x4c)={0x8, 0x8, 0x40000001}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000007b000)) sendmsg$nl_route(r0, &(0x7f0000b80000-0x38)={&(0x7f00004c0000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000054e000-0x10)={&(0x7f00001d6000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x700, 0x1, 0x1, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xf71d}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x400}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x49}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000b77000-0x3)={0x2, "b460"}, 0x3) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f00006db000-0xd)='/dev/usbmon#\x00', 0x1f, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000662000)=0x5) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000743000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)={0x8c5}) r2 = syz_open_dev$mouse(&(0x7f0000e04000)='/dev/input/mouse#\x00', 0x6, 0x6002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e31000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) epoll_create1(0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002c6000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x28000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000093000)=""/250, &(0x7f0000fd1000-0x4)=0xfa) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000898000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000633000-0x8)={0x0, 0x6}, &(0x7f0000f44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000070000)={r1, 0x1000, 0x4, 0x3, 0x9, 0x380000000000}, &(0x7f00000ec000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) removexattr(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000ec1000-0x9)=@random={'btrfs.', '/:\x00'}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0xffffffffffffff9a) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eff000)={0x0, 0x0}) fremovexattr(r0, &(0x7f000069e000)=@known='security.selinux\x00') r2 = syz_open_dev$mice(&(0x7f0000835000-0xa)='/dev/input/mice\x00', 0x0, 0x2842) rmdir(&(0x7f000045e000-0x8)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000542000-0x10)={r1, r2, 0x7, 0x2}, 0x10) r3 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000008c000)='./file0\x00', 0x11) clock_gettime(0x0, &(0x7f0000c4a000)={0x0, 0x0}) utimensat(r3, &(0x7f00005e2000)='./file0\x00', &(0x7f000086c000)={{}, {r4, r5/1000+10000}}, 0x100) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x4b0)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x320, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000ae5000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1e8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'yam0\x00'}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "dcf3e37f5bc6d284274a9bc7552d2a4471e0863024e3ef20a83cc6c9e1ec1dac6c9a167fcb0b8123eb268ddfda6351d146c643c0d8362e01d391103238cbffc1"}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @generic="8ec78784e9a262ac3ec793499bd7eb7a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009db000)=0x0) process_vm_readv(r1, &(0x7f00000c0000)=[{&(0x7f0000312000)=""/204, 0xcc}, {&(0x7f0000257000)=""/136, 0x88}, {&(0x7f00006e5000)=""/8, 0x8}], 0x3, &(0x7f00003d8000)=[{&(0x7f000041d000-0xd1)=""/209, 0xd1}, {&(0x7f0000470000)=""/220, 0xdc}, {&(0x7f000081b000)=""/192, 0xc0}, {&(0x7f0000321000)=""/4096, 0x1000}, {&(0x7f00002f9000)=""/110, 0x6e}], 0x5, 0x0) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x5a400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2d, &(0x7f0000613000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000534000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000a57000)={r2, &(0x7f0000430000)=""/4096}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)) uname(&(0x7f0000632000)=""/32) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00006f3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x18, 0x1, "9daaffd8b5b15266e9fef6749dbf7f8d8a846c32a0a4d71d21004711dc4d35a9e15e53af442d7fa83df0b0c64271d8a3c130ddd9bf28f625f7223b2196a832d7", "4d83a4493baf2f2e9081759484d4d3c056864fec2a4001064e38e46de0d45b31", [0x81, 0x9]}) [ 44.426190] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffffffffffffe, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008bc000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000671000-0x4)=0x100) connect$netrom(r0, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}}, 0x10) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9b000-0x12)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) fanotify_mark(r0, 0x6, 0x8000000, r0, &(0x7f0000d96000-0x8)='./file0\x00') 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001fe000)='/dev/dmmidi#\x00', 0x1, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000201000)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) r1 = msgget(0x2, 0x204) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001a7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000002d000-0x4)=0x1008) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f00002f9000-0xd0)={0x55, 0xfffffffffffffff9, 0x0, 0x101, 0x8, 0x0, 0xb6, 0x1f, 0x183f, 0x7ff, 0x6, 0x3, 0x3ff, 0x400, 0x81, 0xa7, 0x40, 0x0, 0x3f8000000000000, 0x3, 0x9, 0x1000, 0x5, 0x10001, 0x7, 0xdb34}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000123000-0x2)=0x3, &(0x7f00002f7000)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f7000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f000029f000)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002f5000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000c8000-0xd4)={r2, 0xcc, "e457bd026941c47144e95718934db77220de60bb118a4f33769a0273611e36071c38eadb5e9de368acbaa424276751e49b55cb2ffc1d102eb2a544f8119bc1e5ea79a071dc491472084b90605ec5fcb36fc3953129280159123f06d7191e3daea81fb40bf0ac7a5ff491f73ce93dcfb06e238a88d57dff1ef7f653037954736fe798d46fe038657008f04c32d3aa3192ec8d88440d9e3f8b9f678e13225dcfddd22a06b4943d862dcb53da413872a1a98ddbe3fb98ee4cf85f3bae1b2500c7ba3ad270c8df1ac6d0dcc1f038"}, &(0x7f00001e1000-0x4)=0xd4) msgrcv(r1, &(0x7f000007e000)={0x0, ""/139}, 0x93, 0x1, 0x1000) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f00002f5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000279000)=0x8001) bind$alg(r5, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) writev(r6, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 44.469798] tmpfs: Bad mount option ,4MÏÄ7ö³É 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000004000)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000307000)='/dev/audio#\x00', 0x1, 0x44680) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ba8000-0x4)=0x3) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000043b000)=""/103, &(0x7f0000cdc000)=0x67) pipe(&(0x7f0000fb7000-0x8)) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dff000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000be5000)=""/194, 0xc2, 0x12040, &(0x7f0000a2a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x73f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x72, 0x0, 0xc0000, 0x0, 0x2}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x30}, &(0x7f0000a7e000+0x8bd)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x130083) recvfrom$llc(r2, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/11 11:46:38 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) kcmp(r0, r1, 0x6, r2, r3) r4 = socket(0x0, 0x2, 0x200) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000c9a000)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r3, &(0x7f000034f000)={0xf97cff8c, 0x8, 'SE Linux', 'L'}, 0x11) connect$inet6(r4, &(0x7f0000af5000)={0xa, 0x0, 0x64, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) pipe(&(0x7f0000e72000)={0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000d51000-0xa9)=""/169) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000002a000)=""/173, &(0x7f00001f2000)=0xad) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1002e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00005e5000-0x10), &(0x7f0000571000-0x4)=0x10, 0x800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000fbf000)=""/126, &(0x7f0000cd2000)=0x7e) r1 = socket(0x10, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000055c000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000396000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000772000)=0xe8) connect$packet(r1, &(0x7f00008ad000-0x14)={0x11, 0x1, r3, 0x1, 0x9, 0x6, @empty}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e9a000-0xe8)={{{@in=@rand_addr=0x3, @in=@empty, 0x3, 0x10001, 0x2, 0x4bbf, 0x2, 0x80, 0xa0, 0x1d, r3, r4}, {0x80000000, 0x7, 0x20, 0x2, 0xa4c5, 0x5, 0x7, 0x3563}, {0x5, 0x2, 0x1, 0xd6bf}, 0x1, 0xe, 0x2, 0x1, 0x3, 0x8218947a782b49c7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3b}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x2, 0x2, 0x9, 0x3, 0x7a, 0x400}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000eed000)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000f71000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000040a000-0x4)=0x1c) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00001d1000)='/dev/admmidi#\x00', 0x72de, 0x100) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f00007c1000)="be1b") lseek(r0, 0x0, 0x2) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f9000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000613000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f7000-0xc)=@sack_info={r1, 0x8, 0x4}, 0xc) sendto$ax25(r0, &(0x7f0000edb000-0xc5)="1799c9bbb4a0a08989dc3ca0a27dd571263566902e9f90b0c3dd7498f8ffa40e80abd4bf469e002f85dbac8a926e0e78f6a64b5e0e583c1b8cc6996c760ef20a14df21b25290025d82af165f350fb633a2737101cf2d944d8124a7bb16c5c110d241cd5f7deffe7244d6f6ba2c4c5be6d99ce74922c161f2b15c271f79e7bfdb9d1f18c9cce7ec338a5411f06d06d6e9dae86896dd3ab6f17fd85b1fb9796b86e002c33c8f9bdba4784f15b028306a485b638c25af6c0f7b45b4b3a08a86cab16d11c32162", 0xc5, 0x40000, &(0x7f000086e000-0x10)={0x3, {"147ccc976d1d18"}, 0x50}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000334000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008bd000-0x6d)=""/109, &(0x7f00001b5000)=0x6d) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) shutdown(r0, 0x0) prctl$getreaper(0x2f, &(0x7f0000b0e000)) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b4b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xeb)=""/235, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f000089b000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46}, 0x0) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f54000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x202000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df7000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffc00}, &(0x7f0000736000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010c000-0x8)={r1, 0xffffffffffffff92}, &(0x7f0000964000)=0x8) recvmsg$kcm(r0, &(0x7f000020d000)={&(0x7f0000962000-0xc)=@nl=@kern, 0xc, &(0x7f00005cd000)=[{&(0x7f0000da9000-0x50)=""/80, 0x50}, {&(0x7f0000ce7000)=""/5, 0x5}, {&(0x7f0000eb9000-0x29)=""/41, 0xffffffffffffff75}, {&(0x7f0000fce000)=""/222, 0xde}], 0x4, &(0x7f0000f5c000-0xdb)=""/219, 0xdb, 0x3a3}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 1: r0 = socket$packet(0x11, 0xf3cd143c56d38f3a, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x34a, 0x3ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x10080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000005000-0x14)=[0x10001, 0x3dc4, 0xffffffff80000000, 0x8, 0x100], 0x5, 0x1, 0x1, 0x5, 0x1000, 0x5, {0x0, 0xc7f, 0x3, 0x784, 0x1, 0x1f, 0x1b38, 0x4, 0xfb59, 0x6, 0x730, 0x1, 0xd2, 0x1f, "30742755e83bba5a774431228ba5cbdc18dbaef9362a0d36aa1a2941c88adb61"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000006000-0x120)={0x6, 0x4, 0x24bd, 0x401, [], [], [], 0x9860, 0x80000000, 0x7, 0x100000000, "e6de2c3bb202b71adb4140e35d1f1e95"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='attr\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000004000-0x28)={@generic="06a86886a7c1053813dbbb31dad53fb2", 0xfffffffffffffffe}) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:46:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/02/11 11:46:38 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000056d000-0xc)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x280) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000636000-0x50)={@common='teql0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d88000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d29000)={0x7, 0x8, [0xc, 0x1e2a]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00003a8000-0x94)={{0x19b, 0x5, 0x1ff, 0x4, 0x4, 0x2}, 0x20, 0x6, 0x8, 0xffffffff, 0x3, "2cb812bd863b70c54f8c6e4ba01bb1203ea83912e83a30b186d563d5f049ea6e2513c2fd96d8fe7b313613447fb367c90e7407e7bc92801481fb859af73b6d97abe9c9fce576d908242b1f117243e3f32c48f7097bb92dd01eea3013692d2dbb4dab6dd94b3c7ef1506f05afc961099baeda3f8c3bb130028364aafef6c48c72"}) fdatasync(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000298000)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c7d000)={0x0, 0x0, 0xfffffffffffffffd, {}, {0x0, 0xffffffffffffffff}, @ramp={0x0, 0x0, {0x0, 0x40}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x88400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000002000)={@rand_addr, @local, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003000)={@mcast1, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@bridge_newneigh={0x48, 0x1c, 0x300, 0x6, 0x0, {0x1f, 0x0, 0x0, r2, 0x0, 0x90, 0x1}, [@NDA_DST_MAC={0xc, 0x1, @empty}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffffffd}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_PROBES={0x8, 0x4, 0xaf8}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) [ 44.688450] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 44.723107] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = socket(0x10, 0x3, 0x1) dup3(r0, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00004b2000-0x700)=@security={'security\x00', 0xe, 0x4, 0x6a0, 0xffffffff, 0x0, 0x4b8, 0x4b8, 0xffffffff, 0xffffffff, 0x5d0, 0x5d0, 0x5d0, 0xffffffff, 0x4, &(0x7f0000c72000-0x40), {[{{@uncond, 0x0, 0x318, 0x340, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x5, 0x7, 0x100000000, 0x5, 0x5, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x10}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x200, 0x5, 0xfff, 0xd23f, 0x20, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}], 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x64}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x2, 0x200000}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x8b2, 0x4, 0x1, [0x8, 0x1f, 0x0, 0x4, 0x5, 0xe626, 0xf4f, 0x0, 0x7fff, 0x9, 0x2, 0x2, 0x1, 0x0, 0x95, 0xeac]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffff00, 0x0, 0xffffffff], 0x3, 0x1, 0x0, 0x3, 0x0, 0x2a2, 0x1, 0x6e, 0x100000001}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, [0xffffffff, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xff], @common='syzkaller0\x00', @generic="cc932421098debcbca8a9cc5a2a8e200", {}, {}, 0x6f, 0xff, 0x3, 0x2}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0xfffffffffffff284, 0xdb0, 0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x8001, 0x9, 0x8000, 0x41, 0x5, 0xbc, 0x7]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe7000)={0x4}, 0x4) 2018/02/11 11:46:38 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, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000285000)={&(0x7f0000a21000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f00003da000-0x90)=[{&(0x7f0000c01000-0x23)}, {&(0x7f0000763000-0x70)}], 0x2, &(0x7f0000b6f000)=[]}, 0x0) 2018/02/11 11:46:38 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f47000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x40000000800, 0x5, 0x4, 0x80000000, 0x1, 0x8, 0x1d1, 0x4, 0x5, 0x1000, 0x20, 0x8, 0x3ff, 0xffffffff, 0xa1b]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed9000-0x10)={0x7cb, 0x8, 0xfaf0, 0x67, r1}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x83, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "67a2a7649df1391ae726a0cadfbdc2e8dc15671bfe666a265df79bcf82f8d7bd9f0eef7b964541db0b8386486f546b787f1cc249f9faa7c89455ea2475"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r3, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da1000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b95000-0xb)='/dev/adsp#\x00', 0x57f, 0xc8040) fsetxattr(r0, &(0x7f0000b00000)=@known='security.ima\x00', &(0x7f00009f3000-0xb)='/dev/adsp#\x00', 0xb, 0x1) r1 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007a5000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000542000-0xc)={0x0, 0x0}, &(0x7f0000655000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000366000)={&(0x7f0000627000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000037000)={&(0x7f00007f6000)={0x10f8, 0x2c, 0x800, 0x6, 0x3, {0x1a}, [@generic="749a48a0eb7d02fe7de22704d71dc30293caca2ec410b8b9512c6ea4d4868eb98a9c3707cc71418ab0ef76bce1f30c2912cd6dcac6d682eaa7b46c7b0a75b85967bdc57df4b1df6f76d7161a948b57278d7d5184edfbf90567c1e497c589f60b7050bf37e59e71df19626303a0899bdf71760e46e8c00dab618b", @typed={0x10, 0x2, @u64=0x7}, @typed={0x14, 0x8f, @binary="69e1597e45f30ec2bd"}, @generic="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", @nested={0x44, 0x19, [@typed={0xc, 0x76, @u32=0x6}, @typed={0xc, 0x78, @pid=r1}, @typed={0x10, 0x3d, @u64=0x4}, @typed={0xc, 0x4b, @pid=r2}, @typed={0xc, 0x19, @uid=r3}]}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000bc4000)) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/vga_arbiter\x00', 0x40, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000475000)=""/153) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007dd000-0x4)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffd6696d1b}) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/ashmem\x00', 0x400000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000003000-0x6d)=""/109) sendfile(r0, r1, 0x0, 0x3) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = socket$bt_hci(0x1f, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bba000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) syz_emit_ethernet(0x46, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000985000-0x50)={{0x8, 0xf99}, {0x6, 0x7}, 0x2300de29, 0x4, 0x4f1}) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = getpgrp(0x0) lstat(&(0x7f00008dc000)='./file0\x00', &(0x7f00007b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) fstat(r0, &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f0000e5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ac1000-0x118)=[{&(0x7f0000eef000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000631000)=[{&(0x7f000050e000)="2dfe5e963c7618bf14ab3859d6ae1053fcb483554405e3e5a9fe5d99a054da9c745d94021d1f48a8383ab1021ceec58f72ce8e1bba896278190f2b61bf7e2aa4", 0x40}], 0x1, &(0x7f00003a0000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}], 0x78, 0x40000}, {&(0x7f0000614000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002ee000)=[{&(0x7f00005af000-0xeb)="5eb3bd93b8ce7579f6872a026f12adc5c36ccb59bbf5a55b51090b2a54fdd5925b955a25aa53e2d13693ef5dbee51264c8808a2e308e5bea215fabaa1ec8be0fdd2ea633a07cab0f40c66cca3ad3b1d4a505fd7f0455b52a0286e0c259119fe85bd12c9ddbc1e35b3f50288e3eb5b8a733fd27c258b790cb150f9f0a74942f04c878c3d7b00cf7ad0ebaf06b6ca1c771dbad678cd729edba0c56ac395724f1b4f12facaa4bfbc27b07d814a34543f2c0d3573f7a982bb5a41b84fbebea2d01127e5d69803643d8826bdee55e22644cc6288890200cf8b913f0c35b8efc75d780480c190155207b12d634ea", 0xeb}, {&(0x7f0000408000)="b8d3b6549a97f3c5c2760171", 0xc}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000332000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000faa000-0x70)=[{&(0x7f000086d000-0x5b)="4a95923300ac8d3a06de69382122cdab295ddad076a0e0ec014697eca9be5c577ad0ffb3770df048063240b2115a5cd1fc445c01ac461b34c8d9d7da15697db779e2b191cc1a14ef90cdd3d6818b133240afaf07d91ad4007ca54f", 0x5b}, {&(0x7f0000dfd000-0xc)="4aa185463fb5d441e12166ae", 0xc}, {&(0x7f0000dbe000)="e3a24839cba2424e1df7dc456baa9eee045a91e49868ea94795cf008fe4784b777dc78c165b60be00e3c65547cedaf34633cef7a666f50195e02076c0cb01529a87eb1599fda40f0cd13ab11dcf709d511df4ddf00e0037e6b0d8401da8bac0ed2872be17fde15185feef18f746ed9807fc437825d6e983fd8cd4bdfeccaae9f56732865d061d442f218468d83d629fec954bc2bc00c57df8f646d935547fd4a1a3c7055dbef74943eeadb59f8449f8e669657499964c670ede6a40ad73b5019650beee3d7082061596f6af3ba9b494bfac5973149ffcc82e6c6731c3a4b32b1270bc3a23ef2ffe0819b45f8df8bfca454622b23df2bd1a324", 0xf9}, {&(0x7f00006e6000)="b79d83577dd3a431ffc633cb7710742b6c4155cdc3a8e476c00a0d2dd50aeb9e4a1a99139b585163a3bd454e02f5067d4bda6ca2defea228101d7ff79737811ac87017bf7b3fa2f5ae05d205350493ce08cdba7493c1f8aa4fd51fd2db23d4b3a716ccbeed07cf6b4da445dce831696662d6fc8d93828db8363a0913df203c1fbad543fbcc109601b4db3299a0a21f6763d955fa8fac61bc4b02430596a3f6040d6cd64bc09a111e2fbc2b568df5237654f5032e2c34b16aebe96bbf32e773f999bf0a796c8b347e", 0xc8}, {&(0x7f0000ba5000-0xf2)="5cde8d8feab059d1b159d97a5cce1a66d474529548d96dec580dc0b33f500974cf67d0de65b1d399fda91c5c3802a469f1213c65cc1bf443172526c2bd4ce2bcb13adbc76a149148c5d9d772b2d88e27480cb8876eee9be9f871be4d9b2076ab8d84ce4fdce7b4278be81f37793fd1623436b52d53b38777df7a4777dd1ca9a73a43cbbb4eb657744f81831614b462ef324045c8eb7003ae5f633af96cccfc1847cd73a1ab705da38670ba00c60136e5e778ed1edab2744ef939999944766e685c0deb531e113276327fe71b12de3a05ad5235910c5707532f87a1ac1916ee16739a00d91e4b242bc07b149d9ac9b0576780", 0xf2}, {&(0x7f0000d28000)="ac12c7824bd75d4fa6564d7a198441", 0xf}, {&(0x7f0000e0f000-0xbe)="d00d13dbdf278c2de55ed8bfa1132e1b6c7514a8eaab9d505f9c9599ac6465a043a4be9dca17641af9a2222975ec1db19a23ddfe6135c1cbcc62723edd7beb97afa4f1ed93ed8af42d7503741fcefa38cc214282e1e45504813386cd32f73e4034619493e5d8b67f76e8aa56667de8ffb91585c941c0325a81b6dfaa560a4beb9b3d7669b202fb693fa5332a1981804a4adf2b72635dad871db933ab93d52445069aa20703e5188e3bbe0cb6f4e913784515042beb64c4c88b7c9172f121", 0xbe}], 0x7, &(0x7f0000164000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x40000}, {&(0x7f000032f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6b000-0x30)=[{&(0x7f0000910000-0x9d)="6448018b5eb77d8bc51122bd14505292ccaea8f069aeb5fb478a6582e0ee85205d5f315f720cb79eeeb90a27aa5c30abcb9321cc9931b3c0416c5a1e27cf56dadfd8071d5a55c4715bcf81d546cffd735b732b5fab964dcc217c75a58747b5cef9485706e68817f7347a9ddeef1fdedbf2ab7d913ed663fab6b61c314a81a80083d921015d7e77eb7e25fe7576f9f6cf7dcc08377ef927a38dca657ed0", 0x9d}, 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&(0x7f000053c000)=[{&(0x7f0000b60000-0x1000)="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", 0x1000}, {&(0x7f00000da000)="bcdf8bc48e1ccb293af908ab799adf079f12373dd1625e1ea9fa118815d106608f34aee1f9435e235534b3eb3bc1e6620918fa81c64bf5db7eeba31479bf2a984ca1857a39975e0e22884e675c5e78e881a482b717de425381cf2ac1774633c09244956b1f7ef5cdfab0aa6b551bc6b06046e3918a02d39d13ef1493dc98699bb619cbf0d208a4f76a56cad85b8a2afa9889815dc90c8f3e2d9ba121f5cdb3", 0x9f}], 0x2, 0x0, 0x0, 0x10}], 0x5, 0x8000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xffffffffffffff2c) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x914}}]}) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000948000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000592000)={@common='teql0\x00', 0xf1ee}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cda000-0x10)={0x0, 0x58, &(0x7f0000f00000-0x58)=[@in6={0xa, 0x3, 0xfffe000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x93}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xac8e}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000f6000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001e8000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x4b0, 0x8}, 0x98) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e4000-0x10)={r2, 0x0, 0x4, [0x100000000, 0x5, 0x100000001, 0x7]}, 0x10) dup2(r1, r3) [ 44.838507] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 44.838507] program syz-executor4 not setting count and/or reply_len properly 2018/02/11 11:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f00009d8000), &(0x7f0000324000-0x4)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00003cf000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b7a000-0x4)={0x7}, 0x4) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x408) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000fbf000-0x1)=""/1) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(r1, 0x0, 0x10000, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/ppp\x00', 0x402, 0x0) [ 44.897927] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 44.897927] program syz-executor4 not setting count and/or reply_len properly 2018/02/11 11:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bf4000)={0x4, [0xd770, 0x4e2e, 0x7, 0x6]}, &(0x7f0000ef7000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x1, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a39000-0x20)={@generic="cd90b9b1f0b552ebca3a489ad5509760", @ifru_flags=0x8400}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000e1000)={0x9, 0x7, 0x9000}, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000078d000)=0x5a05) 2018/02/11 11:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071b000-0x4), &(0x7f00004d2000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/hwrng\x00', 0x2, 0x0) 2018/02/11 11:46:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e71000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000d26000)='/dev/vcsa#\x00', 0x5, 0x40) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000077000-0x2a)=""/42, &(0x7f0000f1d000)=0x2a) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/11 11:46:38 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/enforce\x00', 0xa0000, 0x0) pipe(&(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00005a8000/0x18000)=nil, &(0x7f0000fb8000)=[@textreal={0x8, &(0x7f0000fb9000-0x33)="aa670f0f8f00100000ae6726dace0f22150f22e5baf80c66b8b9a7b38266efbafc0cec0f0133672eaf0fbb1673bf0f01b00600", 0x33}], 0x1, 0x29, &(0x7f0000fb8000)=[@dstype3={0x7, 0x8}, @cstype0={0x4, 0x4}], 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a3e000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000844000-0x20)=[], 0x0) open$dir(&(0x7f0000284000)='./file0\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 11:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000e93000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000)={0x0, @in6={{0xa, 0x3, 0x2aa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1800, 0x8}, &(0x7f0000e7e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000474000)={0x0, 0x4, 0x8, 0x9b2, 0x0, 0x3, 0x7, 0x0, r6}, &(0x7f00003aa000-0x4)=0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 11:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x80000) [ 45.011056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000062c000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00003e9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000358000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000001000-0x200)=@polexpire={0x200, 0x1b, 0x2, 0x4, 0x3, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0xa63, 0x0, 0x3, 0x3, 0x3, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x6, 0x9, 0x3, 0x1, 0x4a, 0x20, 0x0, 0xff}, {0x5, 0x4, 0xffffffff80000001, 0x5}, 0x80, 0xf, 0x1, 0x1, 0x2, 0x2}, 0x5}, [@replay_val={0x10, 0xa, {0x6, 0x6, 0x3}}, @lifetime_val={0x28, 0x9, {0x5, 0x10001, 0x4}}, @algo_auth={0x94, 0x1, {{'rmd128-generic\x00'}, 0x248, "675a3529ff01ba2256087041d379e65f74de20e1191b0c1db18f51f59d6b3c404cbd1c4bfdb79870886f473f58391012e1c2272ab1865c36c359974900a6e174f724eb8a5ccf71fc96"}}, @algo_comp={0x78, 0x3, {{'lzjh\x00'}, 0x168, "4f8be4ee93a74180327040e7de833f648fb6e2c36f5f44569bab17f22e24846a6c136f222c2dbbbeaa0405cdf7"}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000069f000-0x4), &(0x7f0000c2a000-0x4), &(0x7f0000e2d000-0x4)) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x3, &(0x7f000034a000-0x8)={0x10000}, &(0x7f0000be5000), 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000ec6000)={{0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x5}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000080d000-0xc)={0x0}, &(0x7f0000410000-0x4)=0xc) sched_getparam(r4, &(0x7f0000081000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e51000)={0x0, 0x0, [{0xb9d}]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000c39000-0x40)={0x9, 0x6, 0xffffffffe7659359, 0x5, "0bba582be4b84cac1fa7d0a86d2c3789c8e1e84304ae7ddba587edf27312f0c51f4f3ea98e06d74c05441ef5", 0x2}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000340000)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f0000c98000)=""/236, 0xec}, &(0x7f0000aa6000-0x1), 0xc}, 0x30) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000211000)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cdf000-0x10)={0x0, 0x0, 0xfffffffffffff141}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004f9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ab1000)={r1, r2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000565000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000031f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000af2000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000dbf000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005e0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x2b5a, 0x1, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xc, r4, r5}, {0x7fffffff, 0x80000001, 0x100000001, 0x7901, 0x7, 0x7, 0x3}, {0x5, 0x7, 0x9, 0x5}, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3e}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffffffff, 0x3, 0x1, 0x1000, 0x3ff, 0x7f, 0x5}}, 0xe8) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000ad8000)=""/250, 0xfa) readv(r3, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r3, &(0x7f0000417000)="f0", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000236000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000082000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000228000)={0xf9c, 0x200, 0x6ba, 0xc3, r6}, 0x10) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 45.075512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) io_setup(0x57a, &(0x7f0000c5f000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000099d000-0xd)='/dev/dmmidi#\x00', 0x6, 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000046e000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x4, &(0x7f00003af000-0x20)=[&(0x7f000007c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000c03000-0x82)="94f42334b24293a2f97fe87e7ce4ae6383ed422b66710e9a846027b1517d20e0a41db71ecff15c3a2e3ff5bac07eca066a87f6f3a75d5f45eac847a83e95f718c1ac635a3aed798ca9ab02ce06aadf3400add5f2d6a13226566f3dd99db90a9307d327adb092b43097fc496d14f478c1c1eb9907f194b352d4d9b32068101e6e4869", 0x82, 0x8, 0x0, 0x1, r2}, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f000088a000-0x8c)="d054f043b978391b7e439441ab4b1d3b855d7142a44d3fe68691e2ea50ec7110fba2290cc8c785f260467d19abdbd2515f671419b50514d5214d17d64412b7c2150c66a8bc66d21469bafcdc6b5a52cdfb7c9253c2ad9b8925bcb03ffc02af989cbafc01184d7e87dd3027ce47e8643881edf7955261fbb67fb873e0eba2f6617fc5c0757d39f2cfb760f523", 0x8c, 0x9, 0x0, 0x1, r3}, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00005d8000-0xcf)="0a3a069c917e91ef7405b6acf0a08fcc1f617ef1a1d2d709910f14cc9f9897167302fc1257406d79a32864668641c2a9e19a6161cfd9fcfbe73e2d95b2da0d7e4852b137faaddc596413eccdcf4c100df60f8fe8df2889ccb06587153a07862b9bb1495b703da99a2afb71723fa7c28877c323d166bb6b0ddfc5245738426fa11470b148afad911825808cec01d77bfce012301dea81d03bb1005c07a3cd584b581689a266244a87dc576dd23f81636ab4a6f80bc98bc37b6454f76cad75335a205fb3b81ba2968f4be10f501a8884", 0xcf, 0x7, 0x0, 0x0, r4}, &(0x7f0000bc2000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000d31000)="afbbde40297a99c360440f544de964303bb68f88040d0718758496d265fc97b9e7370ab55897b24d3532447f88a1764a9a651c1de2311304155f50445b8abdf67e9b479aa4f469a301a9ac79f25e2caf237a923ccb72f8e546e44af9c73fa1a9ff3076072efd30490ac71f8f163b7f825cba39c6b71bef65a8b14ec3f2f982f8d20afe0e58b4328c5212dad519814f68e965bc72262bfa6ad90e460c3fe12b8ea7cfec24cba95606ff13cff2aca825de53b6bd9abbd6e24caadb6ac6a859444f7d0593c06ec090bceb0af97d00d33fffd59b6e3a14b8ccf0c3e3a621252207dd9e90b9c000f0c3db89b82f52c1fcd512807a80", 0xf3, 0x400, 0x0, 0x1, r5}]) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072}]}) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000ea7000-0x4), &(0x7f0000aae000-0x4)=0x4) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000002a000-0xc)='/dev/amidi#\x00', 0x761c, 0x200000) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000021b000-0x4)) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000c29000), &(0x7f000077b000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ae1000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x10000) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce7000)={0x400, 0x6, 0x3, 0x9, 0x100000000, 0x5, 0x3, 0xfff, 0x8, 0x7f, 0x8}, 0xb) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c20000)) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000736000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006d6000)={0x0, @broadcast, @rand_addr}, &(0x7f0000913000-0x4)=0xc) connect$can_bcm(r2, &(0x7f00004ba000)={0x1d, r3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d7000)={r0, r2, 0x6, 0x1}, 0x10) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b32000)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008ed000-0x8)={0x0, 0x100}, &(0x7f00007c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d3000-0x8)={r3, 0x2000000000}, &(0x7f00009e3000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac843703acb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90690001ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c61136bdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd970b0000ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6ac98e075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000088c000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)='/dev/dsp\x00', 0x101401, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c1d000)=0x9aa2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000066000-0xc)={0x4}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e46000)={@common='bpq0\x00', @ifru_flags=0x800}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000096a000-0x8)={0x1}) [ 45.308633] netlink: 'syz-executor2': attribute type 17 has an invalid length. [ 45.309848] Cannot find add_set index 0 as target 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005f4000)='/dev/vcsa#\x00', 0x4, 0xa0100) getsockname$ipx(r0, &(0x7f0000003000-0x10), &(0x7f0000564000-0x4)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000aae000-0x28)={0x2, 0x1, &(0x7f0000d1a000-0x1000)=""/4096, &(0x7f00007b1000-0x53)=""/83, &(0x7f0000933000-0x1000)=""/4096, 0xf002}) sendmsg$netrom(r0, &(0x7f000036c000-0x38)={&(0x7f0000320000)=@full={{0x3, {"acb8ff9d7477b3"}, 0x8}, [{"5be172d0fead45"}, {"017447dd4e3451"}, {"92185587a4b3aa"}, {"33a45e53e11347"}, {"680bdf2cefe5ac"}, {"fdc15e078b1454"}, {"cad10ed2348923"}, {"424a49ec4f87a3"}]}, 0x48, &(0x7f0000f7e000)=[], 0x0, &(0x7f0000345000-0x12c8)=[{0x50, 0x11, 0x0, "ebf2fd99ae663b515bd018a2b5a794f34777e2122e736ae0af792e1fc62a305a6b575a6b304469a0c7df739e00b1d71d5bd373c3b15b766a81759b33"}, {0x78, 0x0, 0xffff, "abe1ef407ba6655cb014af741c2846c45a92846394f379265305f27e2a74beaa11c6c9f4929232c499cfd9b0c638624e3237b5535c042bd6267a1b1c38dd6b967cfdef8bc7aed1592c13f5207ec0f8165dd77e9b514643acafa995a1f95fa0c28983"}, {0x1010, 0x3a, 0x7ff, "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{0xa8, 0x19f, 0x9, "71dc0ee49ff9d917a306b4459f30f6e02919846932504323d568175d6e2cb92f2908c910ec921c6a5603d17fb12fc4c47b6c0813fe5d4aee5c09e6a576929ef0e1338f94bda05bacde3ed2876625c2e9b4680b010b1d29ff765a8c576f679a1259c323f3f5758f596cac0136b5812bcced3cbf71f9ba63d352f7f47f381f5d208f595d6a3e0ce65d3b13c441f5e168b7377b3b07c42c"}, {0x98, 0x113, 0xc, "9eef5529175f2024afd56be5898c56cb9005e472bb85caab67a478d51dcc85cc4a625d11684104f0608318963f1ea394c23e1e043c2d6cc811cc540c431760422a318b40ac34041b295eae2b8b4a8fc833b638b6dbc1a759bedc3d1daf949f8d1ba3c580a698a85134ea7d3e4cd0d272431938e507e8649332d04b5578d3f1908e0d"}, {0xb0, 0x115, 0x9, "6f2a4f4f22af6379e490a9b132d9fc3d14216d42c70578b2fcf73d176e76d935ad44bd0fcf48b7a90654186123f0c8d1b5576e6e7857d7f122a5569bce77cd972e62bb0ab4e2511895281c0073f6b811e27d1368bea1f4c86ccdda48b2d5819d820171fbe4377905426aaddafa3670f83df8236d95f94a1932adb44a3f2dc1b368d526155ac82e57578ff33bc9b54321c3959319ff5b78d9099fd090"}], 0x12c8, 0x41}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffdf7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000033f000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000016f000-0x24)={0x3, 0x7ff, 0xff, 0xce04, 0x6, 0x0, 0x401, 0x4, 0x3, 0x3, 0x1, 0x5}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ed4000)=""/50) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d9d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000144000)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000249000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) [ 45.389171] netlink: 'syz-executor2': attribute type 17 has an invalid length. 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0x59) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r2, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) bind$inet6(r2, &(0x7f0000f6f000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}, 0x1c) tgkill(r4, r5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r6}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) alarm(0x465d) close(r0) 2018/02/11 11:46:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(r0) r1 = memfd_create(&(0x7f0000cd0000)='\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = open(&(0x7f00007b8000)='./file0\x00', 0x200000, 0x40) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00003d6000-0x4)=0x401, &(0x7f0000c11000)=0x4) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000880000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dd7000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f8a000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000110000)=0xe8) mmap(&(0x7f0000f89000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f8a000-0x38)={&(0x7f000092b000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f89000)={&(0x7f0000f89000)={0x1368, 0x11, 0x6, 0x100, 0x0, 0x1, {0x0, 0x0, 0x8}, [@nested={0x54, 0x35, [@generic="3375912465ae5e6e03b0fa7af3c01ed39e2a1fce7d73094cde4090c66f5b4343e72afc9ade7017da20e84d720416125f8b45ffee39238be0d59dc82595bc82947e4d58e4e28244661337b49477f7d7ce"]}, @nested={0x48, 0x3c, [@typed={0xc, 0x62, @u32=0xde9}, @typed={0xc, 0x7a, @pid=r1}, @typed={0xc, 0x7c, @pid=r2}, @typed={0xc, 0x84, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x69, @str='\x00'}, @typed={0x8, 0x1b}]}, @typed={0x8, 0x22}, @nested={0xc4, 0x7c, [@typed={0xc, 0x57, @pid=r3}, @generic="1cfb2300062e926cb0aa1eda5b3b696d09163790d77e59688bb0cd6b248521f75379d3c0320926032b324bcbd116258e6fe9b69291ec00", @typed={0x8, 0x43}, @generic="b9f118ab68a4d11845d770e5a04555efb3a46bc550c3ff88aac7d5d47b908cfa0981846346a9ae027f591ed7f412bf69e0b944bbffc539baf30b79545817c53b64985a733bfc6fd55a946403fb389ccc2c8e58b69f56eac83395cac31c85b91e3e181c1ba0c83ec1b3f67b6810b3489f1e6624f657"]}, @nested={0x80, 0x11, [@typed={0x8, 0x37}, @generic="76b9452ce7d83dadf1fba407bf7301db892a1364abf72865d7b5ca", @generic="e4c085537047696576238c441d4a5502572cdfc4e2398c3e27cc6f7f2b1fe6e71da3f58f13c27077906ec8ae8df517fc6edf12d04ce044a502fa135a8594fdc14c34363c97d9fe3135092c5f75f3cd5cbecedba0b96915"]}, @typed={0xc, 0x65, @pid=r4}, @nested={0x1024, 0x73, [@generic="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", @typed={0xc, 0x59, @u32=0x6}, @typed={0x8, 0x30}, @typed={0xc, 0x83, @uid=r5}]}, @generic="312ae87e58ad2a4fb9b6894e82431a16a940c7bb6732abb7d47c14d2fd9dd6be44f6a621337fe230c47afff8364e911b6d8d9f338be6186a6efe6972a671a60d0fa5e7736dccf0609f3c1f3594358845f5e784bf18a8d4e1144c3505c05f4efea80b6891930a7015c4b4dc903b6118572ed27dc7998c86c46a1ab619ef782439259872d9ad34d6f969a8f0907e167e30f05b2b31959e3d39142bbf99", @generic="4430d87c78d107b6d902832b80cde97d5e8e917ce6d42778eef20e4018f6b67411a0656e18da8ef2cad84d221916cce511a8c3e97ebb4784b834fad613691544fa78035dbb43cde729bcd9739aa14ad81e08a03dc107b1ec602801483f139f4aa6ec0596f24966ee65b8aa43c06b8c4e22fb7e9e1e682c48665d76fb479988d0003b8f752147617e23799ddd784fca6ba7933d45005b34605e5103d7ca33"]}, 0x1368}, 0x1, 0x0, 0x0, 0x10}, 0x40) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r6, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x27f}, 0x1}, 0x0) recvmmsg(r6, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r7+10000000}) r8 = openat(0xffffffffffffffff, &(0x7f0000c8e000-0x8)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000f89000)={0x101fe, 0x3, 0x10d000, 0x2000, &(0x7f0000610000/0x2000)=nil}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000f8b000)) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)='/dev/dsp\x00', 0x101401, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c1d000)=0x9aa2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000066000-0xc)={0x4}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e46000)={@common='bpq0\x00', @ifru_flags=0x800}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000096a000-0x8)={0x1}) 2018/02/11 11:46:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x488040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8, 0x8, [0x4, 0x4, 0x7d5, 0xf5ec, 0x8001, 0x100000000, 0x0, 0x200000000000000]}, &(0x7f0000605000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bbe000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "e1a273", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}}, 0x0) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x1, &(0x7f0000014000-0x8)='./file0\x00', r0, &(0x7f00006ef000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000041a000-0xa)='/dev/cuse\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a7d000)={0x10000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f00000ed000-0x4)=0xfffffffffffffea9) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c2e000)={0x5, &(0x7f0000bdc000)=[{}, {}, {}, {}, {}]}) mq_notify(r0, &(0x7f00002d6000-0x60)={0x0, 0x23, 0x2, @thr={&(0x7f0000486000-0xfb)="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", &(0x7f00007ad000-0x3d)="3598c9d6bbe1d410d504216bc561ce0ea3a0e99f24a1ff145d5b324b7d2e3f6c50f6a31439b5a151c6a46d9334f071a6e52d66357f431de41b744cdfb5"}}) dup3(r4, r3, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a63000)=""/69, &(0x7f0000ab5000-0x4)=0x45) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ca9000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0}, 0x84800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003000-0x2)={0x1, "8e"}, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000573000)='./file0\x00', &(0x7f0000576000-0x10)=@random={'osx.', "2b2fa22b5c276e6f64657600"}) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) preadv(r0, &(0x7f0000ae7000-0x80)=[{&(0x7f000095e000-0x12)=""/18, 0x12}], 0x1, 0x0) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000095b000)=0xa, 0x4) unshare(0x28060400) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000028b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x87, &(0x7f00003d9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "97035fb6c60ce70b926bfffffffffffffffea6510758b0f69bf27d7581e032864887c629dc984d0d22fa57a4247f2842092d1696eaa75cf6871c8f62a1054ed1b5d4ddf6a9"}}}}}}, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fc) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/sequencer2\x00', 0x42, 0x0) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0xfffffffffffffffb, 0x1, 0x4, 0xfffffffffffffffb, 0x101}, 0x14) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f74000)={@generic="25417de9648a8e0c37ae8803300b1f5e", @ifru_flags=0x8002}) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000044e000)=""/109, 0x6d) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200a, 0x3fffd) connect$inet6(r0, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x59) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000022000+0x85a)='/dev/snd/midiC#D#\x00', 0xe3, 0x20040) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f000003a000)={0x1f, 0x1000, {0x5, 0xffff, 0x10000, 0x7, 0x800, 0x3}, 0x4, 0x7ff}, 0xe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000)='/dev/hwrng\x00', 0x24001, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000003a000-0x4)=0x9eed) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000002e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000003a000-0x4)=0x1c) 2018/02/11 11:46:39 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000900000)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fff, 0xa) r4 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000b9e000)=[{r0, 0x4}, {r1, 0x2010}, {r2}, {r3}, {r4, 0x2000}], 0x5, 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000962000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f51000-0x10)={0x7, &(0x7f00007c9000-0x38)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000d22000-0x8)={r6, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a41000-0x4b8)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1c0, 0x118, 0xffffffff, 0x3c0, 0x118, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f00000ba000), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x200, 0xe}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x12, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @gre_key=0x7fff, @icmp_id=0x2}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff0000ff, @common='teql0\x00', @generic="8d18c2981816c686921d6e82ce9601e4", {}, {0xff}, 0x1, 0x1, 0x36}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1c, @dev={0xac, 0x14, 0x0, 0x10}, @empty, @gre_key=0x5, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x3f, 0x6, 0x6, 0x26dee0e, 0x9], 0x8, 0xff, 0xfffffffffffffff8}}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x7fff, 0x1, 0x6, 0x1ed3, 0x40, 0x10001}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1d, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @port=0x1, @port=0x3}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x84, 0x3, 0x14}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x80000000}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xc, @multicast2=0xe0000002, @multicast2=0xe0000002, @icmp_id=0x3, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) fcntl$getflags(r1, 0x3) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$netlink(r0, &(0x7f00006f9000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0x8, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:46:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x64, &(0x7f000011b000)=[@in6={0xa, 0x2, 0x50, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800080000000}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x100000000, @empty, 0x40}, @in={0x2, 0x2, @empty}]}, &(0x7f0000000000)=0x10) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000032f000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000895000-0x2)=0x6, 0x2) r1 = syz_open_dev$audion(&(0x7f0000fbc000)='/dev/audio#\x00', 0x7, 0x40000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000713000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000e3000)=""/161) [ 45.715587] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016c000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008a7000-0x4), &(0x7f000000e000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000c6e000-0x4)=0x45, 0x4) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ee0000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffe, 0x1, 0x20, &(0x7f000003f000/0xd000)=nil, 0x10000}) 2018/02/11 11:46:39 executing program 2: r0 = open(&(0x7f0000db7000-0x8)='./file0\x00', 0x28400, 0x80) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000977000-0x110)={{0x8000, 0x7, 0x1, 0x7ff, "e70632bc65ba060465b73977c50ffc642e850d441368ea54b8e90515dceb5c9d03c483de5adf0f5223535087", 0x10001}, 0x0, 0x0, 0x7ff, r1, 0x7, 0xffffffffffff0001, "1e5879cfbed38737181c40f0e34c061231557d512509a1ef3ca2ac5bd2773bea9f076447ba2757383b4668f40d19131b14ae21ea924cfa4f80de92ddfa6e44d4", &(0x7f0000950000)='bdev\x00', 0x5, [], [0x6c54, 0x8, 0x1, 0x100]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r2, &(0x7f0000894000), 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000645000)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cd2000)={0x1ff, 0x0, 0x10001, 0x1b}) ioctl$void(r3, 0x5450) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000093e000-0x10)={r4, 0x5}) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) [ 45.786802] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=7081 comm=syz-executor6 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000ba4000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00002dd000)=@sco={0x1f, {0x0, 0x7, 0x3, 0x5, 0x599, 0x139}}, 0x8, &(0x7f0000fe8000)=[{&(0x7f0000a1a000-0xeb)="d4ce30ec2873e2fda880917193e86116f659b002e84083b9aefca42d0118b81f7a4fdbcefd20953e7e843f3c2d6281e66f413bb3948440e2447a43c9aa6504444591d140f306b93ba8e3ec80499295f3f6a60ba3c2d0029bd7843ec25f5c190ea2bc19f320a69714adc2878640ad27b0b044731b237479ccc0606dc90247ba5012d5ff1103647382babfa234842b1cd62e772433f73ba5dc04eb3a892b1b3b42dc96b865982a2c26754894767ffdaa7ba908b4e34030d3f2e9cbd617bdd6387d9fe5d097a019f8326a152517858c26da81fcfb5e6b949caa684a257c4e3730d6d3f86f2de8e7a602cdfd6e", 0xeb}, {&(0x7f0000749000)="544f1ef7416725a5fe6e35974ecf34e1d7fb21a5279bfb3fb6e31b9093418ad0e5e991529e733fc5b31984a3362dcd3f7f673547dcfffd80f43296f29193b487210d093f1f2e2829ab0705c67e63b83219311d27b289f8dc0286501b4397c68bc2ea912438fcddf5759b29e1ad0fd429c77aad5e08cacbaac2a5f2dd4d3f60eda30b9cf643262ddce0c3908cf137391bc2fcbf0489eae5757c4897c72d5c4e484920f7f0a80200248901dfacbc38ad1bb31313355110f59b36b1c54cc7c47fc2a67b47fec2dfa39675b113ab7f15a129bdc7752cf2d126da", 0xd8}, {&(0x7f0000000000)="e32dcc2da823a4316f85126d17f842a1bcccc21fad26d4eb9f566ddf8e98c533882103b5e3b27a0d799d4b54ff2a985649fcbea0f553e3f62c0141983f", 0x3d}], 0x3, &(0x7f000050d000-0xe8)=[{0x40, 0x102, 0x0, "549bef103c06bb8f910a1e88398228bebc3d2f9e35fd88ab16e68d620da18d6e394dbd753bef915cf22141ebe461"}, {0xa8, 0x1bf, 0x7, "c54fe6e822c32f6c94bbaf13040636a45d86e72f1243c3062dd9c963ede2c279c84eefa60a956dbab0c97209bc8b82a5b21c1cf1f30dd7a67b57759144446b2e5fb945f2fccc72a1e01a8a13feaae3abe311094a7241af2e532656d5e438ece87adaf9112266d6673bdb9a9bee96d78c651dfbf2c1d230c5e59dd9eae9a5bf928747f8f566a78df603cb3fab8817b32945b5a29c245f78"}], 0xe8, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) r3 = msgget(0x2, 0x2) msgctl$IPC_RMID(r3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00005ec000-0x8)) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 45.846272] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=7098 comm=syz-executor6 2018/02/11 11:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init() r3 = socket$unix(0x1, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0}, &(0x7f000017b000-0x4)=0xc) lstat(&(0x7f0000219000-0x8)='./file0\x00', &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000075000)='./file0\x00', &(0x7f0000559000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) stat(&(0x7f0000102000)='./file0\x00', &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmmsg$unix(r1, &(0x7f0000f8a000-0x70)=[{&(0x7f0000b36000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e62000)=[{&(0x7f000058a000)="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", 0x1000}, {&(0x7f0000039000)="09021876f72ec4ff27b5653840e7266b6504d9cfbef70fab4b8917b56cdcd464f0af028a110d5030a465ca58c742b30917ad47682526f798a911dd733b7b7fc96f35bb758702fdae031f97b5690b67bd9354484c7c4931c14e91761daf6eae78d37a4fa8f055acfc63ec478e51d0c792a176521519ff33e45fc5b679caac7a", 0x7f}, {&(0x7f0000d8f000)="0cd0e53b88406092892550d17b73b89398db461a4388c3e847f209e642fd4a11f05d01dad06ab275312b9f3caec1b7aa3e6890b92e608a9b03ba0612c6c36e8fb32475eee6b2fdbeea9713c3c483406cf7f289d8c4e641935f2e773cd53e7b1a9037274e561901b026f5d5c5fcbcb0c37a92ae0c436bb63f455e18e4946419549b7d97009e38", 0x86}, {&(0x7f0000ce9000-0xc1)="b8721f5071a02948559d9262d21f986448113a133b94d2fcee1a7dcb68102ee28cf973a272b4ca03c40d957d0a46b8cf8694ef2f40a2e0f44ba1dd4592d4ee2ddb3017255f6861d6fa12851a86ea3ed94ee6637e289971b164c4fe8fc6d867d966b5052c7c090bb74d05ce6ed471802e59780730611ea7863016a4bad2d9ec1edf87e2b49682af436eace3c47538f89f33ca0e3deb1ca92c9159c3792bde7d22f0412f8f5fda90034756e74adbf0bdedb7be236a6fe438250cc34fa842490cd45b", 0xc1}, {&(0x7f0000403000-0x21)="641718f25acb02243d31bc189956eb890b3db1a9505836a3fa7fd03b382522882d", 0x21}, {&(0x7f0000ec8000-0x54)="0aa7ce85dbec807746c5ec59b716afe425338021235f12b858a8ae06de5ccefbabadb52ea3c30da0784115430c70e4347d0eeb6967efaa771e07db25408f589d7e66dd3ab6976a872c7bbdbf8655094f75a3a241", 0x54}, {&(0x7f0000f3e000)="c89c3a8bdd3f766e36dd498d1d8d2d60feb077be5b6e11aa3f53c0333c1fa91cfdeddcb3fba3adccca15b7903d89593b5bb2cf273616248a4606c0705588163f3042f318f64e58b58d1443583b99805d468e44992d81a0b63388125ab9354d6a7a22d0e128998cf6f66b91d880b4878c67349e759cacb7508f2e11", 0x7b}, {&(0x7f0000deb000-0x1c)="84d27ac972efc477c462da189199005cec577985e3f153f5b9a575ab", 0x1c}, {&(0x7f0000722000)="7592974b40893c7d1a4c29832462feaaf6efab23f446568f3c862ae908fff44de4531969ea37f94390b213372e478f60049c47660e6f71396e10ba002a5006fb859fd012abbae429e58180e19f6d5df426f0b64e7243629aea7912fd3538bf2876c69b68685937065a718705bc661900404d894e012fe0562eba2e47d582fe91124addf3d259bb7966fcc70f1b97367ab944c32a8539c63db82a45088c1e48f030d96deee5ab1e36350012357d62e00e8786ede57b34e6a43aa2c09d707b70cca8ca836c5a", 0xc5}], 0x9, &(0x7f0000d88000-0x98)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r7, r6, r4]}, @rights={0x30, 0x1, 0x1, [r3, r0, r6, r8, r1, r6, r6]}, @rights={0x28, 0x1, 0x1, [r0, r2, r5, r2, r4, r3]}], 0x98, 0x804}, {&(0x7f00006f9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000382000)=[], 0x0, &(0x7f00001b9000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x80}], 0x2, 0x80) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup(r1) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffffffff779, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000cb8000), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e0000)='/proc/self/net/pfkey\x00', 0x44402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000146000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000053c000)=r2) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eab000)=0x0) ptrace$setregs(0xd, r1, 0x1ff, &(0x7f0000da4000)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00008d9000-0x4)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffcfc, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x33, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 11:46:39 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ff0000-0xa)='/dev/vcs#\x00', 0x7, 0xa000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ff0000)={"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"}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000bf2000-0x4)=0x802, &(0x7f0000cc7000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fef000)) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000583000)="43a30dd09cc23caacbcf342a192500540568553960591cc34b7cc11077611562f2bb6dbd", 0x24) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ff2000-0x18)={0x0, 0x1, 0xfffffffffffffff7, &(0x7f00002bc000)}) 2018/02/11 11:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c3f000)={0x8, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}, {{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) openat$sequencer(0xffffffffffffff9c, &(0x7f00000a1000-0xf)='/dev/sequencer\x00', 0x2, 0x0) 2018/02/11 11:46:39 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000058a000-0xd)='dns_resolver\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000af6000)="47b64c76018000006574310035507b37f3374f772950992b79938aa3daa3c88043d4f6d0db2d2e80b86065633befcd771b9693d4887ca80ac566345d8e304e58a6c7da831ebd9ea03bf41e7fb20d648726c08dae4647ca9e382f1180521b26edfc0d359b43a85c173dda3b19036818f989bb5cae520f127d56087696ce330799e7bf8550799f5c395eec933a63873ba695f777a037fcb70e0d4740f511d1a8e761d58e4221964fab928fb778e292e7b32cd896315a297128fa46e939239cedbb7cb72bb4c0f226635783a7d616f69ef481544c2ebaf0cd966068b3cf1015dfd5d1dbc1aa66305e288de2359df892e238161b", 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f00009d7000-0xfc)=""/252, &(0x7f0000af7000)=0xfc) 2018/02/11 11:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6d, "fae5e2389d49f4dbbdd3b128eab4ab50b921e27057c509c0ac749d44cd3c4830e60a60369392fe64caabae4cfa87d8207e3bebf88216d8f6ced3b5ddae0397aa20cdd65f61c6c40b477790df14c4b36c29ae88e3f80c4b87e25ddd74d38b340ecfdfbf22c3f5d63f23c330538b"}, &(0x7f0000001000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d8000)=@assoc_value={r1, 0x80000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0xeb, "cc166338ef3e5a1c3d7e110482ccd9725786814db7d081d50ab2c5b8871ff65010f8dbbb9ac01b653086cc2235d95183e9d3635c08d7c33841f1810064be3fa90d72defec86fafa942aba68cc051e0248d95cd462940d014b2918b38357f40c44e15dd24d4"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@generic="4b58e2e960470ac331aba719270d1b78") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x70000000000000, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x179) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) tee(r3, r2, 0x2, 0x4) listen(r3, 0x0) sendto$inet6(r1, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) lstat(&(0x7f0000d98000)='./file0\x00', &(0x7f0000eb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000548000)={0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xc) fstat(r2, &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00006c9000)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c61000)={0x7, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x284, 0x1, 0x7, 0x5, 0x7, &(0x7f000006e000-0x10)=@generic="ea3ed4058f1b57e1bb13a6d0f1b01648", 0x7fff, 0x2, 0xffffffffffff865e}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e52000)=@generic="203ab0c800000000000000088b31abf5", 0xff00) sendto(r1, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:46:40 executing program 1: keyctl$chown(0x4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000cb3000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005e9000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000+0x8cd)=@common='bcsh0\x00', 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r1, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f0000977000-0xa0)=[{&(0x7f0000749000-0x8)="78b045ff1a9965c66353b2112f325830edfd6e2be78a0339941799425ec943599e47e49f0c"}, {&(0x7f0000d99000-0x63)="8cd5963bc7c787615dd9880ba621178807b3fc6d6b268a2642839bfb149bb743fe520a1b9e23fd4d6949705e92c40ed3229c961546d9e6cef4673afd0b649c5c438d2eae45eda0585b907e97b9a0da16b27f1a827e93e63e0d6816619e02a84aa459f2"}, {&(0x7f000051d000-0x7)="9ec2f3605de6a1"}, {&(0x7f00002e7000)="2d7742e42816fd49a8a56b8b8ec86b0e89a8c7184239064bd005c4b154fa58b76f76c9588f95f7952c0c0c79a458273dcc7295a47657a46df0cc94d43c86f68ee74baad10a2a15e6e8a9a4e9f2135374ebe467c05f5585f3fd5ef6"}, {&(0x7f0000ae5000-0x44)="725495e0a2923cc98e48aea9c3e1dfc9463f6723b4c792340840ea609f0670fc003e3167f70ceed213a95a905275357e5e5850efd8bfa1237bc08dd2de23590fb8b83bcb"}, {&(0x7f000086a000-0x4d)="8919e879d04b3512ac2f69172ffa40f2e5bfef7a960eefa518edb5cb4d2f5b150e17c77ec676529865aef7adf0b761346a25199a83d72343cb42ad59a88237388a0aab10cbb0bd748bafc72304"}, {&(0x7f00008c1000-0x9a)="cf3d9a58b7c9c67b537a2125c802fde056f2e76e6c17b3f99647c8b5b51e9244153425f47d7aa78153e50bc5cbb12f13640e1cfb649e667ecddb6821f465daad409d87bf8742350f1a98d0f7c391901848edf93e342980451755a0054ab448f101f2054c5902ad8055964e3284c9e840e3093dbab17941a13d7ab824f4b5d889714d4dc2a34fb059af7ef0b8217d450727f137070135b0c3f9ca"}, {&(0x7f0000cf2000-0x1000)="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"}, {&(0x7f0000dfa000-0x47)="64cdc31764355d1f1dad262e38ef26d086e6c4175aa5dc45e1b519c2bda2a229e9471913c1e4e9b65ea7fb7e82ae8ebae0138a63e87e9c06e511a5902587e0b24373eb1136ee5f"}, {&(0x7f0000be2000)="0201ab722eb69f7dad21f94e5fb7841aed877f8eb11c4a0ac96e33b69a6151860323b49b64b37e0d401b20a178a4a85d855a67644b1ce0e71570701b3f05a95d529236cc5586e9292beda0086767bc57d3690c7b360d891d7d17e747744fc560f1e2c0920b69e979dc5a60925f711c90766a191c43c0e3db3ba9d4a126104cdd92302baea9b91b8142bbdd3c82f5045997db6f88c7ddbb8aa41555a68609fe82353a840931edcc4c7cb206c847c362a70ef01966cde0948b6207dd6030f5290bb7f188fdf95357620e830f588fb0e0834143b152783e56e2a61c3a9e64d0993838857ba01a282c3739c16f7ef9eb15"}], 0x24285fa, 0x1ffffc) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff3000)={0x0, 0x0, 0x7, 0x2}, &(0x7f0000c16000)=0x289) 2018/02/11 11:46:40 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) prctl$setmm(0x23, 0x4, &(0x7f00002a3000/0x4000)=nil) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cc5000-0x4)=0x100, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7f000-0xc)) epoll_wait(r1, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000207000-0x20)={{}, {0x77359400}}, &(0x7f0000a9b000)) clock_gettime(0x0, &(0x7f000092b000-0x10)) nanosleep(&(0x7f0000f0a000)={0x77359400}, &(0x7f000072a000)) timer_gettime(0x0, &(0x7f00006ba000)={{0x0, 0x0}}) nanosleep(&(0x7f00001d1000-0x10)={0x77359400, r1}, &(0x7f000029c000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x100000, 0x3) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003d4000-0x10)={0x7, 0x6}) rt_sigaction(0x35, &(0x7f0000cac000)={0x4, {0x5bc7}, 0x10000001, 0x121fba2e}, &(0x7f000036c000-0x20), 0x8, &(0x7f0000463000)) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000b24000)='\'\x00') bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/11 11:46:40 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ceb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x1371, 0x8) ptrace$getregs(0xe, r0, 0x9929, &(0x7f0000000000)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000e86000)=@ioapic) [ 46.154426] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d68000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000e77000)="bf", 0x1, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3a) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/dev/qat_adf_ctl\x00', 0x228140, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1f000)) r2 = syz_open_dev$vcsn(&(0x7f0000de0000)='/dev/vcs#\x00', 0x0, 0x200800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000cf4000)={0x2, 0x401, 0x7, 0x0, 0x6, 0x8, 0xfffffffffffffff3}, 0xc) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) 2018/02/11 11:46:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000abb000/0x1000)=nil) write(r0, &(0x7f0000a2c000)="2400000052001f0014f9f407000904000200071008000100feffff010800000000000000", 0x24) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000014000)=""/15, 0xf, 0x2000, &(0x7f0000015000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x57}, 0x1c) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 11:46:40 executing program 2: pipe2(&(0x7f0000cc6000)={0x0, 0x0}, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x88}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000541000-0x6)={0x0}, &(0x7f0000e49000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ec0000-0x8)={r2, 0x800}, &(0x7f0000fa7000)=0x8) syz_open_dev$sndpcmc(&(0x7f00007c7000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x440) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000+0x4fa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = socket$netlink(0x10, 0x3, 0x1002000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dfa000)={r3, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r4 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) 2018/02/11 11:46:40 executing program 5: sigaltstack(&(0x7f00008c9000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c69000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fanotify_mark(r1, 0x88, 0x8000023, r2, &(0x7f0000990000-0x8)='./file0\x00') semctl$IPC_RMID(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000872000-0xd)='net/wireless\x00') ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00008ed000-0x8)={0x3, r5}) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000169000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001c2000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000020b000)) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x5) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d67000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cc9000)={0x2, [0x800, 0x7]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000003a000)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000b000-0x8)={0x0, 0x49}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003d000-0x18)={r1, 0x6, 0x10, 0x20000000000, 0x7}, &(0x7f000003d000-0x4)=0x18) sendto$llc(r0, &(0x7f000003a000-0x62)="10577924a98989a6df812e8ca90b8dc47a050a0baa64f1e21bec028b37b00574c9b5da96e86ead557a89abf6672ba5e21cf535e9fcd761399f0d5b457da47d614f470d2288aafbea60262a6d8c81fed81144334cee4e6eeceeee7dc75dccb8239fcb", 0x62, 0x1, &(0x7f000002a000-0x10)={0x1a, 0xd, 0x8, 0xfff, 0x9e4, 0x6, @empty}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002a9000-0x20)={0x10001, 0x0, 0x3, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a59000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000014a000-0x2)=0x4, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000906000)=0x100, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000086000-0x20)={0x0, r0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000318000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000394000-0x60)={0x27, 0x2, 0x6, 0x2, 0x9, 0x6, "a1ea7b80bb90311d1b740972d0937744e9172305bdc5f85ab4183d854014a49bb5ff8df6aa712b6025093eabc7c8d1823ee0c60470e504be970552231fbd54", 0x3}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001c000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000f2a000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x1fffffffffffff8a, &(0x7f0000eca000-0x28)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea48, 0x59, &(0x7f000000a000)=""/195, 0x0, 0x0, [], r3}, 0x48) [ 46.414330] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000374000)={0x0, 0x19, 0x2, @thr={&(0x7f0000001000-0x7f)="ce8dbecaa736e5cc10093f31c5204af81fc50dd5d6b765def332a3eccd9eebae247e601893b5992a7308137f831f652a2dacd2824b39c6ed42c71405a1dcb37020a42f36ec4d70c398deb606c84863e0e631e089768b69e8673fdfaafef6794963d1bbb43a7717352aebfda11534da22d8e745cf9d4f207c5d76a430f039a4", &(0x7f0000e85000-0x33)="32d380191287224bed2dd2b4aa5acba00703d5ec8a40962291e6202156257311101d5a210c27bf537729a786e78c81c02d839a"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x1c)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e83000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000187000)={0x3, &(0x7f0000fca000)=[0x2, 0x7, 0xffffffffffffffff]}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f0000727000)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) [ 46.457869] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c62000-0x8)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/ppp\x00', 0x4000, 0x0) accept$packet(r1, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c70000-0x4)=0x14) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000354000-0x4)=0x8, 0x4) accept(r0, &(0x7f0000025000)=@nfc, &(0x7f0000b8d000)=0x10) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x44600000}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000000b000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000011000)=@req3={0x81, 0xad2, 0x89, 0x9, 0x2, 0x99, 0xf0}, 0x1c) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000077c000-0xfa)=""/250, &(0x7f0000643000-0x4)=0xfa) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000b0a000-0xac)=""/172, &(0x7f00001af000-0x4)=0xac) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000136000)=0x2, 0x4) 2018/02/11 11:46:40 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1002, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b1a000-0x8)={0x0}, 0x80800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00005ef000-0x6)={0x10000, 0x20}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000e40000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000d8c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9665e6172958e67d339bbb9d15affe18"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00008e3000)=[0x5, 0xfffffffffffffff8, 0x90, 0x7, 0x400], 0x5, 0x9, 0xfffffffffffffffc, 0x5, 0x7, 0x7, {0x0, 0x1f, 0x7f, 0xffffffffffffff80, 0x2, 0x10000, 0x1f, 0x3, 0x4, 0xfff, 0x65aa, 0x4, 0x1, 0x56, "118ec6133f8ff12118c083b2e30d14c3df6791cde9dd9e1d255c1206c3b8db05"}}) r1 = syz_open_dev$vcsn(&(0x7f0000665000)='/dev/vcs#\x00', 0x9, 0x875a503021d5b8b6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0xe583, 0xf9d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d0000)={0x0}, &(0x7f0000589000)=0xc) prlimit64(r2, 0x0, &(0x7f00008a3000-0x10), &(0x7f0000124000-0x10)) 2018/02/11 11:46:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @queue}], 0x30) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000c2000)=0x10, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ecd000)=0x14, 0x80000) getresuid(&(0x7f00002a3000), &(0x7f00007e7000)=0x0, &(0x7f0000b56000-0x4)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000955000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xc3, 0x1, 0x27a, 0xa, 0xa0, 0xa0, 0x21, r1, r2}, {0x1ff, 0x8, 0x3, 0x2, 0x3352, 0x0, 0x0, 0x800}, {0x5, 0x3, 0xc8, 0x4}, 0x9, 0x2, 0x2, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x1, 0x0, 0x3, 0x5ae, 0xffffffff}}, 0xe8) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:40 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) unshare(0x100) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) 2018/02/11 11:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef1000)={0x0, 0x1000, "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"}, &(0x7f000067c000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000065f000)={r1, 0x7f}, &(0x7f0000b40000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000c7b000)='/dev/net/tun\x00', 0x0, 0x1000000000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) [ 46.707586] Cannot find del_set index 0 as target 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000207000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'osx.', ']$wlan0\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x1) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000288000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x701800) recvmmsg(r1, &(0x7f0000494000+0x65f)=[{{&(0x7f00006d1000-0x10)=@ax25, 0x10, &(0x7f0000616000)=[{&(0x7f0000c0a000)=""/35, 0x23}, {&(0x7f0000ea1000)=""/209, 0xd1}, {&(0x7f0000bb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d40000-0xaa)=""/170, 0xaa}], 0x4, &(0x7f0000ee6000-0x1000)=""/4096, 0x1000, 0x2}, 0x2}], 0x1, 0x0, &(0x7f0000d81000)={0x0, 0x989680}) rt_sigaction(0x18, &(0x7f0000b56000-0x20)={0x40, {0x1000}, 0x40000010000002, 0x7}, &(0x7f000097c000), 0x8, &(0x7f0000e86000)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040f000-0x16)='/selinux/checkreqprot\x00', 0x441, 0x0) pwritev(r2, &(0x7f0000dc0000-0x20)=[{&(0x7f00003e6000-0x75)="f5c943c9f6c447db9df152fc4979667094f76833e2a72074b995b296e15484c701c596700e959cd2526623c83d1fba29688a126e8a4d107a8a6ca2655eaaba45296e679208c023c326444a7399fbc4fc3ab012f5c78fa5acc145862f372828b4ff4378f0c04ab181a85b01c7cdb1e0542df017772e", 0x75}, {&(0x7f00000fb000)="f9f453648503459ce4df14d7a7786729ec778ccfe586a7f0a1d485be8f6d35cd6193a6dbaaf617a4d7053df20c212cccf9dbf0d1cd265b217658b79bb3538fb363a73454", 0x44}], 0xffffffffffffe3e, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000042000)=0x20, 0x4) lstat(&(0x7f0000d86000)='./file0\x00', &(0x7f0000c05000-0x44)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f30000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a0b000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) socket$inet(0x2, 0x200000000000003, 0x9) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009dc000-0xa)='/dev/cuse\x00', 0x8000, 0x0) sendto$ipx(r0, &(0x7f000009f000)="c165b7f68cf2346c4388586818abb36dd6c135a954e744117a513c188382e125cdc535b2174c68568c", 0x29, 0xc1, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x1a8) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000085b000)=""/42) unshare(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00009eb000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000982000)={r4, r5+10000000}, &(0x7f0000ab0000-0x10)) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f00007fe000-0x8)=&(0x7f000098a000-0x1)) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000523000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f00004ad000-0x8)={0x3, r6}) 2018/02/11 11:46:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) connect(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001e000)='./file0\x00', 0x0) 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fab000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006de000)={0x1000, 0x1, 0x4, 0x7fffffff, 0x0}, &(0x7f000088e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093a000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1, 0x6}, 0x98) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f00009db000)=""/28, 0x1c) r3 = getpid() socket$can_raw(0x1d, 0x3, 0x1) sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000986000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000055c000-0x78)={0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x20, 0x7, 0x8, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0xd680, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000b29000)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) close(r2) 2018/02/11 11:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0) 2018/02/11 11:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000b8e000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) write$selinux_create(r0, &(0x7f0000dcd000)=@objname={'system_u:object_r:smartcard_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x34, 0x20, './file0\x00'}, 0x61) listen$netrom(r0, 0x6) 2018/02/11 11:46:40 executing program 6: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000110000-0x28)={0x400, 0x1e, 0x9, 0x8e, "b5376ce72f04c1e6bb44827f32d3be4b1433d99edfa5286fd997c319d27f1d03"}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000004000457c, &(0x7f00008d9000)="f3ac997cb2fff21e67af72df92e5a92084e500350017cd2a19882a38132952acfcc040b3017dc217f9f1e7deaf6ceba66e70f6312c83caec41a1f4b804ccbbc6000283e9bf89bf7f7bf2eb491c0e79fdf871d7436e93af784903af48255189c6e37a6afbccd7f148e189a42342ba41c66f64a4e0b35e23f8eda2be58028236f7ab0000000000000000374c58767fb1a5daf6912c94097c8e5ffcf8d066e9822aa379a9e6c96d81dda23d59a3b6a91a4edc6300c66a4d3c4d8b161e") 2018/02/11 11:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)) accept$alg(r0, 0x0, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) [ 46.897223] sg_write: data in/out 1969188161/51 bytes for SCSI command 0x3a-- guessing data in; [ 46.897223] program syz-executor4 not setting count and/or reply_len properly [ 46.933207] audit: type=1400 audit(1518349600.888:43): avc: denied { map } for pid=7322 comm="syz-executor0" path="/dev/dsp1" dev="devtmpfs" ino=169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 46.967957] sg_write: data in/out 1969188161/51 bytes for SCSI command 0x3a-- guessing data in; [ 46.967957] program syz-executor4 not setting count and/or reply_len properly 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) inotify_init() 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000085b000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x8000000000, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) r1 = getpid() ptrace$cont(0x9, r1, 0x4000000004, 0x1001) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/rtc\x00', 0x101005, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = semget$private(0x0, 0x1, 0x600) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) accept$nfc_llcp(r1, &(0x7f0000f99000-0x60), &(0x7f0000f99000-0x4)=0x60) clock_gettime(0x0, &(0x7f0000f97000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000534000)='tls\x00', 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f9a000-0xb)='/dev/vcsa#\x00', 0x101, 0x460000) semtimedop(r2, &(0x7f0000f98000)=[], 0x0, &(0x7f0000704000)={r3, r4+30000000}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='lo)]]\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x9, 0x4}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000f0d000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d89000-0x90)={[0x1, 0xff, 0x1, 0x0, 0x1, 0x5, 0x9, 0x5, 0x4, 0x0, 0x100000001, 0x10000, 0x5, 0x0, 0x7, 0xffe000000], 0x0, 0x20400}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fc000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00001c3000-0x34)=""/52) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe2(&(0x7f000025c000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001f5000-0x58)={{0xffffffffffffffd9, 0x3ff}, 0x1, 0x1, 0x8000, {0x4, 0x401}, 0xc8, 0x9}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = add_key(&(0x7f0000baa000)='user\x00', &(0x7f00001e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000660000)="ae28b3bf910879a6c363da11de5fce5ac39ecdecc13cab8ecbfebe83acb6af1d14a21463312c9e58ccb5bf5be847c3e7f5a2f7f2c295b396ca95a562b31a570956667023b32c549d5fcc090380a96f4b2363168c09740a53400e4f6edc54", 0x5e, 0xfffffffffffffffe) add_key(&(0x7f00002ee000-0xa)='blacklist\x00', &(0x7f00002af000+0x503)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000000000)) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="2400000024e725f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/11 11:46:41 executing program 7: personality(0x620001f) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fec000-0x8)=@un=@abs, &(0x7f0000c5c000)=0x8) sendmsg$kcm(r0, &(0x7f0000157000-0x38)={&(0x7f0000ef7000-0x80)=@generic={0x4, "2a942c6157b5139f71dace17ac1300c3de507c11b2758e8276210bf6b7d658374afec2daa1403396a6273994b61dcdf0498dfae41fa5769e252b7db92598d8c6fa60a6cb5c44069fa67069137f2ebfae6112d252240de8b28fd449aeb6e6f2447800d542cc2473d63935f20e35e65afc90401944f091bf47f12beb38f761"}, 0x80, &(0x7f0000b1f000-0x30)=[{&(0x7f00000e1000-0x1000)="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", 0x1000}, {&(0x7f00006e2000-0xa)="4db49162efb854864172", 0xa}, {&(0x7f0000ab1000-0xc5)="6188e9273c58b8e08ab901f1c0d270e1805bf4e420d7addfadbb1b99db424f4f0dccd07bd1122634cdf95321b0e5a7e281fe4c2e7cf5c60038e71e07dfc80dc6624d420d698541efad2c9cc32286250249fd5e5a8be61c0bbfc806cdac1b8b0d366720abb1babb8b4bc3aa7fb32705d446740681fca280c4a5fdc2b3f581f90732c85ba6c1c1dbc8f4cb1f9c04adfe5c30712b8866d887a7fc23b7e500e5abe43a12d8750309b87b29bc35809cc96aa6963f827a7dbfaa734c3da986ad52dcdd03bd135e2c", 0xc5}], 0x3, &(0x7f0000036000-0x28)=[{0x28, 0x11f, 0x9, "094c3c33413548d735eb75c41e658dccf9"}], 0x28, 0x4010}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) [ 47.083204] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/11 11:46:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000e59000)='/dev/snd/controlC#\x00', 0x80000000, 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002fb000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r1, r2) [ 47.146082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59172 sclass=netlink_route_socket pig=7365 comm=syz-executor1 [ 47.158529] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006da000)={{{@in=@empty, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00005c8000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091d000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000153000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000cd000-0x28)={@generic="4f99dfef0460a8d46e30262f47615ed7", r1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000850000)={@rand_addr=0xfffffffffffffff8, @rand_addr=0x2}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x2013, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000008000-0x56)={'system_u:object_r:policy_src_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x35, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x56) pwrite64(r0, &(0x7f0000004000-0xa7), 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006000)=0x8) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) 2018/02/11 11:46:41 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f82000)) r1 = syz_open_dev$adsp(&(0x7f0000f82000-0xb)='/dev/adsp#\x00', 0x4, 0x200000) ioctl$KDENABIO(r1, 0x4b36) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) rt_sigpending(&(0x7f0000622000-0x8), 0x8) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x220034ca, 0x10000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a56000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a1a000)) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote}, &(0x7f0000caf000)=0x14) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000d8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004ba000)=0x14) connect$l2tp(r0, &(0x7f0000246000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0x7f}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000099000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) fgetxattr(r1, &(0x7f00003fb000)=@known='system.sockprotoname\x00', &(0x7f0000800000)=""/217, 0xd9) bind$inet6(r2, &(0x7f0000444000-0x1c)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0xffff}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) chdir(&(0x7f00000e0000)='./file0\x00') 2018/02/11 11:46:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000265000)='/dev/amidi#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x12, 0x36, &(0x7f00002c4000)="c5fbdcb4a7d83196e43dcbfb3ffd8b54fe028a87f4c5fff0910686eca3a05eb8dc3126f6e645717ebd6d804749540fefca8ef4850c3d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e74000-0x4)=0x7, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000640000), &(0x7f00002b4000)=0x4) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f0000d3e000)='\x00', 0x3) shutdown(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 47.192135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59172 sclass=netlink_route_socket pig=7377 comm=syz-executor1 [ 47.253720] FAULT_INJECTION: forcing a failure. [ 47.253720] name failslab, interval 1, probability 0, space 0, times 1 [ 47.265231] CPU: 1 PID: 7390 Comm: syz-executor3 Tainted: G W 4.15.0+ #308 [ 47.273459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.282807] Call Trace: [ 47.285397] dump_stack+0x194/0x257 [ 47.289038] ? arch_local_irq_restore+0x53/0x53 [ 47.293738] should_fail+0x8c0/0xa40 [ 47.297467] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 47.302621] ? find_held_lock+0x35/0x1d0 [ 47.306695] ? __lock_is_held+0xb6/0x140 [ 47.310778] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.316658] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.321496] ? __lock_acquire+0x664/0x3e00 [ 47.325735] ? rcu_note_context_switch+0x710/0x710 [ 47.330644] ? check_noncircular+0x20/0x20 [ 47.334881] should_failslab+0xec/0x120 [ 47.338838] kmem_cache_alloc_node_trace+0x5a/0x760 [ 47.343833] ? _parse_integer+0xe9/0x140 [ 47.347884] ? find_held_lock+0x35/0x1d0 [ 47.351939] __kmalloc_node+0x33/0x70 [ 47.355728] kvmalloc_node+0x99/0xd0 [ 47.359432] seq_read+0x7fc/0x1410 [ 47.362956] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.368852] ? seq_lseek+0x3c0/0x3c0 [ 47.372545] ? fsnotify_first_mark+0x2b0/0x2b0 [ 47.377119] ? avc_policy_seqno+0x9/0x20 [ 47.381159] ? selinux_file_permission+0x82/0x460 [ 47.386005] ? seq_lseek+0x3c0/0x3c0 [ 47.389708] proc_reg_read+0xe8/0x160 [ 47.393485] ? rw_verify_area+0xe5/0x2b0 [ 47.397540] do_iter_read+0x3d2/0x5a0 [ 47.401325] ? dup_iter+0x260/0x260 [ 47.404962] vfs_readv+0x121/0x1c0 [ 47.408491] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 47.413860] ? fget_raw+0x20/0x20 [ 47.417320] ? __sb_end_write+0xa0/0xd0 [ 47.421289] ? fput+0xd2/0x140 [ 47.424479] do_preadv+0x115/0x1a0 [ 47.427996] ? do_preadv+0x115/0x1a0 [ 47.431707] SyS_preadv+0x30/0x40 [ 47.435141] ? SyS_writev+0x30/0x30 [ 47.438754] do_syscall_64+0x282/0x940 [ 47.442621] ? __do_page_fault+0xc90/0xc90 [ 47.446844] ? finish_task_switch+0x1e2/0x890 [ 47.451316] ? finish_task_switch+0x1b9/0x890 [ 47.455797] ? syscall_return_slowpath+0x550/0x550 [ 47.460709] ? syscall_return_slowpath+0x2ac/0x550 [ 47.465622] ? prepare_exit_to_usermode+0x350/0x350 [ 47.470621] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.475979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.480824] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.485990] RIP: 0033:0x453a59 [ 47.489160] RSP: 002b:00007f06711f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 47.496848] RAX: ffffffffffffffda RBX: 00007f06711f76d4 RCX: 0000000000453a59 [ 47.504093] RDX: 0000000000000001 RSI: 0000000020fc5fc0 RDI: 0000000000000014 [ 47.511950] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.519195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 47.526441] R13: 0000000000000449 R14: 00000000006f6778 R15: 0000000000000000 [ 47.560356] binder: 7403 RLIMIT_NICE not set [ 47.601936] binder: BINDER_SET_CONTEXT_MGR already set [ 47.607259] binder: 7389:7404 ioctl 40046207 0 returned -16 [ 47.614152] binder: 7403 RLIMIT_NICE not set [ 47.619998] binder_alloc: 7389: binder_alloc_buf, no vma [ 47.625584] binder: 7389:7405 transaction failed 29189/-3, size 0-0 line 2957 [ 47.645515] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f000003c000-0xa)='./control\x00', r0, &(0x7f0000010000-0xa)='./control\x00') 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e14000-0x1)="16", &(0x7f0000744000), &(0x7f0000f83000-0x4), &(0x7f0000393000)="793e10bef25f07d972818135169224f01a1a19e4dec418282b00789d07c7d2232fc39075ed45a3d181d342d92bb02821f9c3a5928c80371440b8de798981e46c361587eb7e9d3059bf7f2f78cde088c04d3eb2b2f494d97ed03048de48604689a82f87ca867eb41e5cc1c176d89393bc57353dfbb58486f15ba4fe9eed60b87340523a5b6ddc23e993949d8598961c5ee6ad7bd1e05ce8c8601576efa8d7a58c8d14455ef438412424e88f66238eb940") 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000274000-0x8)='rxrpc_s\x00', &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad3000)='ppp0%\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000fff000-0xd)="646e735f726573886c76657200", &(0x7f000044d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000df7000-0x1)="02", r0) keyctl$unlink(0x9, r1, r1) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000592000)=0x2, 0x800000210) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a1e000-0x4)) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, "7070010000000000000900", 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff94, &(0x7f000000f000-0x10)=[], 0x2fb, &(0x7f0000034000)=[], 0x38a, 0x10}, 0x4000000) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) flistxattr(r0, &(0x7f0000c9a000-0xad)=""/173, 0xad) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f75000)=@assoc_value={0x0, 0x8}, &(0x7f0000e27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d30000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x2}}, 0x101, 0xe73, 0x7, 0x3, 0x5}, &(0x7f0000209000-0x4)=0xa0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000015c000-0xa9)=""/169) readv(r0, &(0x7f0000aa2000-0xa0)=[], 0x0) inotify_init1(0x80800) write(r0, &(0x7f0000417000), 0x0) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000087b000)='/dev/dsp\x00', 0x90400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004bf000)=""/200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000084e000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00006c3000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x80, 0x8, 0x9, 0x1, 0xd6, 0x2, @generic="56b4cd74f03dd9aaaa66ad648a2f7111", @generic="cc1d515cde0faac60450a8efda194c1e", {0xff}}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffa, 0x3, 0x9, 0xffff, 0x2000000000000000, 0x6349, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="24559ac538de0e23bd7a7b846a76085b", {}, {0xff}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) userfaultfd(0x800) read(r0, &(0x7f00006de000)=""/50, 0x32) [ 47.651246] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 11:46:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000df5000-0x4)=0x8, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000c72000-0xb)='/dev/adsp#\x00', 0x5d, 0x400) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00004ed000-0x10)={0xfffffffffffffff9, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b62000)={0x0, 0x90}, &(0x7f0000604000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb8000-0x18)={r2, 0x8, 0x30, 0x80, 0x4}, &(0x7f0000418000-0x4)=0x18) bpf$MAP_CREATE(0x0, &(0x7f00000e9000-0x2c)={0x6000000000007, 0x4, 0x7ff, 0x3f, 0x18, 0xffffffffffffffff}, 0x1a5) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 11:46:41 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) unshare(0x8000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000778000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000a5c000)="504363809ae278da749d74c6997cf85bdccefb734354d374f5eca658a277b9e084c6e4cee51814360f52139a13a8e1404c963e246b8d40b2e239610f9cfc4aaadaa377e35988acbaffabc3ef5390619bcd3c44a46f523ab99d705a22e2ef8fd24f378d5d16469bf2bbec2fd8048e1345cd5d1f9798ecf04de0a931dd69794122d1503b2fae716026295f1fbbf13d31368971d6fb17f9f9c5393edb3e5847212651645ab5fc2edc231465d6a25e3df2a5a474a6355f37d09d74e86e755bafeebd9ddbf96a1c7195a4c2e1d4733ec92f44324888d29f25866dba0d5183d297f840f442c9f690ace1230e4db281bd5b60dc5f") 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$sndpcmc(&(0x7f0000da6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x876, 0x1c400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000894000)) ftruncate(r1, 0x9) sync() 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000490000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb7000)={0x0}, &(0x7f0000002000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000062000)='mounts\x00') preadv(r1, &(0x7f0000cb0000)=[{&(0x7f0000540000)=""/4096, 0x1a272af14446fe50}], 0x1, 0x0) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000585000-0x10)='/dev/input/mice\x00', 0x0, 0x270080) accept$packet(r1, &(0x7f0000cb8000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b96000-0x4)=0x14) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) [ 47.692265] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0xfffffffffffffffc, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000af3000)='./file0\x00', &(0x7f000060c000-0xb)=@random={'os2.', '\\$bdev\x00'}, &(0x7f0000098000-0x20)=""/32, 0x20) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000013000-0xeb)='\a\x00', 0x2}], 0x1, &(0x7f0000006000-0x1a0)=[]}, 0x8000) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1}, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/11 11:46:41 executing program 7: r0 = semget$private(0x0, 0x7, 0x40) pkey_alloc(0x0, 0x3) semop(r0, &(0x7f0000384000-0x2a)=[{0x5}, {0x3, 0x3f, 0x800}, {0x2, 0x8, 0x1000}, {0x1, 0x3, 0x800}, {0x3, 0xa6d2, 0x1000}, {0x3, 0x101, 0x1000}, {0x6, 0x6}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f000027f000)=""/89, 0x59}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f00001f9000)=""/193, 0xc1}, {&(0x7f00004f5000)=""/252, 0xfc}, {&(0x7f0000000000)=""/32, 0x20}], 0x5, &(0x7f0000a2d000), 0x0, 0x7fffffff}, 0x1}, {{&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000364000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000cdd000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000000000)=""/255, 0xff, 0x8000}, 0x8}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000d29000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000038000)=""/4096, 0x1000, 0x3}}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f00000c0000-0xdd)=""/221, 0xdd}, {&(0x7f0000c2f000)=""/152, 0x98}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000936000)=""/62, 0x3e}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x8, &(0x7f0000001000-0x72)=""/114, 0x72, 0x200}, 0x4}, {{&(0x7f00005d7000-0x10)=@ipx, 0x10, &(0x7f0000b86000)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000000)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x47a94334}, 0x5}, {{&(0x7f0000927000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000229000)=""/32, 0x20}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000331000-0x9b)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000000000+0x803)=""/245, 0xf5}, {&(0x7f0000c6a000)=""/242, 0xf2}, {&(0x7f0000c1b000-0xa6)=""/166, 0xa6}, {&(0x7f0000750000)=""/239, 0xef}, {&(0x7f00002b3000-0x2d)=""/45, 0x2d}], 0x9, &(0x7f0000001000-0xe8)=""/232, 0xe8, 0x4}, 0x3d51e2b9}, {{&(0x7f0000af0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c42000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000508000-0x4b)=""/75, 0x4b}, {&(0x7f0000105000)=""/115, 0x73}, {&(0x7f0000bbf000)=""/73, 0x49}], 0x7, &(0x7f0000306000-0x8d)=""/141, 0x8d, 0x1ff}, 0x10000}], 0x8, 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x7, 0x7f, 0x6, 0x7ff, 0x5, 0x3f, 0x8001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\'%md5sum\x00', 0x9, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000005000-0x2)=[]) userfaultfd(0x800) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000024e000)='/dev/ppp\x00', 0x402481, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cb2000)={0x0, 0x1000, "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"}, &(0x7f00003f9000)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b3000)=@assoc_value={r1, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006d4000-0x8)={r1, 0x6, 0xfffffffffffffffb}, &(0x7f0000e2f000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f88000-0x4), &(0x7f00002ff000)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d17000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4f000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000636000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x974, 0x3, 0x1, 0x2, 0x40}, &(0x7f000092b000)=0xa0) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008de000-0x10)={0x5, 0x0, 0x78c76bf7, 0x100000001, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f000008c000-0xdb)=""/219) close(r0) 2018/02/11 11:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') write$eventfd(r0, &(0x7f00003d6000), 0x8) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009f0000)=0xe5) sendmmsg$nfc_llcp(r0, &(0x7f0000038000)=[{&(0x7f0000ae8000-0x60)={0x27, 0x1, 0x4, 0xe32cf90633800cc8, 0xfffffffffffffffd, 0x81, "1cdfd6d2d2cfbd12b79e4e85b3a846c1cdc214d0c419e4b2717c966bf1ffd621758a8a5b7b1e1cb07b854b8805a682477bb0e33696b10ff31bbd34149a0169", 0xff}, 0x60, &(0x7f000004c000-0x50)=[{&(0x7f0000988000)="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", 0x1000}, {&(0x7f000097f000)="779461f3011d623fe8128f97a9b0588ca674e27358a4213c6547666bc768de6f54330970289ef79de7e0339c52dff884137bd96e92fa223d61f9597d1e202e1243d8f869fb7fcbec38e63dc2221acbd186b4152ee40b7e30b83f19970e029d59452c2b1f2c40d9", 0x67}, {&(0x7f00000a6000)="e914923623f420f9844b14b763924f25dd4bf8d07f1f93776b53361bfbc3ad3ab1e65c8faef7b25ba47b5c9e98ed4ba6db1b702a9f4a8713e3ba93373fa1a8e0e9e4b0389979064ca60c671f059df6fcf5fa4f8dc61b1266166e0d60e3f8ea0b0b8f9d85afffa7d59cdc7e0e4a49a39cccfe89794f2405328af1f9945a059abd669e0a9a6852ce90c7a7a4fdf9146dffe0332de0c2bab8da2e30163435bd22fa4b55595070ad22757e4804404113de316dfc43c56243e1cdc5b814ab", 0xbc}, {&(0x7f0000d3d000)="c2305f8862cbfe15a863ca1d912a8f6c6ebe0adb9cbdff4fcbcdb6a8e9ea6fdd9406c49a4a8260385a42a86797f7992083ffb7c80204e6468ea8ba2b4b5ecc58994dee0f9c762c9dfbb302d3f1282f6cd77ee796409bfd5720dc298dae35610328772835923ff31b7e15a864e8e0cc20b10a80ffcca08b46ff99a1b242e73f", 0x7f}, {&(0x7f0000986000)="71b1866a0ccccd12f09b957bf1df4a239df6865afa7b96552325d2307998543c382e8b692f404a2b24fe1f6ebbce53cb19e739522c21166446bf215d00beba33cad7c677d29e1f41afe1e8b6415b6cb2701638f432adfd59e02cf95b20767c53178b227057fc4428b639545b3c76ba27a936f001ebdd980101038c7e3e87471cdb43e8fe80a9c360f9a2c548821fe7297db46cc7a9f3498882d7492556b3ad4f23be9e80d3ae00b64f4c52bc34fb7d59fc3e837e9b992bbbf62fa049790fa52c", 0xc0}], 0x5, 0x0, 0x0, 0x8080}], 0x1, 0x800) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000990000)='/dev/snd/pcmC#D#c\x00', 0x84, 0x400000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b16000-0x50)={@generic="6dd3ab039854d227a234160a269a35ec", @ifru_names=@generic="a0260e6ec9c5f8f459f9958047077535"}) keyctl$join(0x1, &(0x7f0000bdf000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)) r0 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x6, 0x0) accept$ax25(r0, &(0x7f0000882000), &(0x7f00003f2000-0x4)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000141000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/02/11 11:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000893000)={0x0, 0xfffffffffffffffc, 0x2, [0x0, 0x2]}, &(0x7f0000655000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000057000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000c0000-0x4)=0x8c) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) poll(&(0x7f000056e000-0x38)=[{r1, 0x41}, {r4, 0x1}, {r0, 0x10}, {r1, 0x121}, {r0, 0x50}, {r2, 0x81}, {r1, 0x8000}], 0x7, 0xfffffffffffff801) 2018/02/11 11:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000058b000-0x9)='/dev/rtc\x00', 0x442, 0x0) bind$ax25(r3, &(0x7f0000aca000)={0x3, {"f5d80eda5e20fd"}, 0x7}, 0x10) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r4 = accept(r0, &(0x7f000036f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ef6000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000999000-0x8)=@assoc_value, &(0x7f0000989000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001c6000)) 2018/02/11 11:46:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000-0x8)='./file0\x00', 0x280, 0x40) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000042e000-0x10)={&(0x7f0000469000/0x4000)=nil, 0x4000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000ce3000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/11 11:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b9b000-0xa)='/dev/vcs#\x00', 0x3e, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002d1000-0xa)='trusted&&\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/11 11:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r1) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f000048f000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f00002af000), r0, &(0x7f00000ec000-0x8), 0x7438, 0xd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/ppp\x00', 0x8002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r1, 0x0, 0x8a, 0x83, &(0x7f000019f000-0x8a)="6d2c2d6859302ab041887383aa480e7252370b40b4872f5607af6fa1f675be503d026913080a35b8fedb715bbcc144518bfb9c20edafe19e00590fc3e05860f7e16253895848871392ec7ae864e459f8f91163ee0bbc71d3eeb0dee25e941224abd42cf0eec8bca56e0a0b560c3f1211d4a8cc3dc967cda43eb6f06f1f4f85a24f2a539fd5ddf6f4272a", &(0x7f0000d56000-0x83)=""/131, 0x80, 0x9}, 0x28) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000de3000)=[{&(0x7f0000096000-0x34)="c7f183db7d46162c852be06e3bbcf3f24b0d1006e81a9a01399042a56eb32385c3f7ae0c741f346c3e6700a5e13472168d0d9a97", 0x34}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x76, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008b3000-0x4), &(0x7f0000266000)=0x4) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eee000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000c95000)={0x1, {&(0x7f00004cb000), 0x0, &(0x7f0000533000-0x40)=""/64, 0x3, 0x7}}, 0x68) ioctl$int_in(r1, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 11:46:42 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a09000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000619000-0x4)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ed0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="4b8b7a7fa9b0b1832bd1efba0f9cd7ca", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') creat(&(0x7f0000b74000)='./file0\x00', 0x104) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x8000, 0xffffffffffffffff, 'ghash-generic\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00009e7000-0x68)={0x7b, 0x0, [0x200, 0x7fffffff, 0x80000001, 0x4]}) close(r0) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002cb000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f000009e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="0740ee1022fe88fd6d0ba2e5d83ea876", @common='sit0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf0000-0x4)=0x0) kcmp(r1, r2, 0x6, r0, r0) [ 48.077175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000df7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x8000000, 0x0, 0x13, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "9345c70885"}, @nop={0x1}, @fastopen={0x22, 0x10, "940e292273a760fbff7c2e59e64f"}, @generic={0x22, 0x7, "93f099ccb2"}, @fastopen={0x22, 0x6, "45368767"}, @fastopen={0x22, 0x10, "b1f545ae5e2a98235e434179aed3"}, @eol, @nop={0x1}]}}}}}, 0x6a) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb1000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = syz_open_dev$vcsa(&(0x7f0000f28000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000334000-0x4)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009c3000)) fcntl$notify(r0, 0x402, 0x80000027) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) clone(0x10000, &(0x7f00003e3000-0x95)="57f13c5dfe1648d1f822fe4fee9b0c8672bdd767595b2c34a9acd48be8670a1e68fd850e5bb9e1fd3b797fdfbbd2911b528eadd8cd48c3670f1f565f4ec235675e16d0603449dde9f567483fe5fb97d62809581c5a52fabce90fa47d36b64c90e7f509c88bf9e5da44aa78db80bd1421936480a6b682549ca61014ac8fb7aeb075d70b01c7609cc29e9d9cfceaafa5d5c657cef542", &(0x7f00001c4000-0x4), &(0x7f0000d89000-0x4), &(0x7f000019f000)="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") ftruncate(r0, 0xa49) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c98000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 48.142117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.156217] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) r1 = gettid() r2 = getpgrp(0x0) setpgid(r1, r2) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000081f000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000035f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bbc000-0x38)={&(0x7f0000c95000)={0x10}, 0xc, &(0x7f0000c21000-0x10)={&(0x7f000036b000)=@ipv4_getaddr={0x54, 0x16, 0x100, 0x7, 0x2, {0x2, 0xb8, 0x200, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @common='rose0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x14}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000002000)=0x8, 0x80000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000)={0x200000000000000, 0xf002, 0x1, 0x4, 0x18}) 2018/02/11 11:46:42 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004ec000)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000fcd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xfffffffffffffcb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x8, 0x4}, 0x8) lstat(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000004000-0x8)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000004000)=0x4, 0x142) recvfrom$inet(r1, &(0x7f0000004000-0xb6)=""/182, 0xb6, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002f6000-0xe)='/dev/admmidi#\x00', 0x40, 0x1fff) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000389000), &(0x7f00007ad000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000062f000-0x10)={0x5, &(0x7f0000ebe000-0x14)=[0x200, 0x158, 0x4ca1, 0x6, 0x9]}) fdatasync(r1) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000885000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) flock(r0, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000009a000)=[{{0x0, 0x0, &(0x7f0000036000)=[{&(0x7f00005e3000-0x12)=""/18, 0x12}, {&(0x7f0000941000-0x4e)=""/78, 0x4e}, {&(0x7f00000df000-0x19)=""/25, 0x19}, {&(0x7f0000a24000-0xba)=""/186, 0xba}, {&(0x7f00008d9000-0xe7)=""/231, 0xe7}], 0x5, &(0x7f00000bd000)=""/4096, 0x1000, 0xf980000000000}, 0x2}, {{&(0x7f00009a9000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000a8d000)=[{&(0x7f00009d0000-0xbe)=""/190, 0xbe}, {&(0x7f0000574000-0xb2)=""/178, 0xb2}, {&(0x7f000058d000)=""/7, 0x7}, {&(0x7f0000bc3000)=""/248, 0xf8}, {&(0x7f0000bf6000-0xa8)=""/168, 0xa8}, {&(0x7f0000bcb000-0xc2)=""/194, 0xc2}, {&(0x7f000065c000-0x1c)=""/28, 0x1c}, {&(0x7f000000b000-0x2)=""/2, 0x2}], 0x8, &(0x7f0000554000)=""/225, 0xe1, 0xfffffffffffffff9}, 0x2}], 0x2, 0x40000000, &(0x7f0000ab5000-0x10)={r1, r2+30000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 48.203752] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 48.226669] device eql entered promiscuous mode 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) tee(r0, r0, 0x0, 0x4) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') open(&(0x7f0000106000-0x8)='./file0\x00', 0x41, 0x40) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cd000-0x9)='/dev/sg#\x00', 0x1f3f, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dd6000-0x4)={r0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009d0000)) socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000958000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002a6000-0x4)=0x1, 0x4) bind$unix(r0, &(0x7f000019c000)=@abs={0x1}, 0x8) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xff, &(0x7f0000311000-0x8)) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname(r0, &(0x7f000025d000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f000055b000-0x4)=0x20) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cfe000)=0x1, &(0x7f0000c85000)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000304000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000696000)={0x8, 0xffffffff, 0x1, 0x2}) syz_emit_ethernet(0xb4, &(0x7f0000aa7000-0xb4)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@llc={0x4e, 0x46, "a5", "b1166e5a596d3f923fdf82fd2b28adf059df60b462a701b79d9ccb1ae6d29315c32abb88573ae7db6927dca664be6a1ad2235340295fbebd3e2a699530818276c9e3ab116245b3b2d4dc90d1037baf7486b072dfdabe45724940b5740f689f3bc29b8bb28b453a09e2fe5e297dfbd4d8af86b6e3cad3cec44be01e6cc4e96841ea1b29781d1d9de427257e7f656364f46679d938449e02af8b2c9ce7bd80ccb66b7fe4"}}}}}, &(0x7f000009c000)={0x1, 0x2, [0xad5, 0x955]}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00003e8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0x78000040, &(0x7f000011f000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10242, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000001000)={0x53, 0xe25}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000113000)=[{}, {}]}) shmat(0x0, &(0x7f0000ee6000/0x4000)=nil, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x8, 0x200}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', 0x80}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @empty, {[0xff, 0x25b2fbfafbbb53c5, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x7, 0x15, 0xffff, 0x1000, 0x1, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {0xff}, 0x0, 0x30}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "102326c5a235b73c681668f4f262a12953ae44184dab1406b19ac8b473c2"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) clone(0x0, &(0x7f0000000000), &(0x7f0000fa2000), &(0x7f0000408000), &(0x7f00003bc000)) epoll_create(0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000035b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000980000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c2c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000078c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006db000-0x10)={r2, 0x3c, &(0x7f00005a9000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @empty, 0x4}]}, &(0x7f0000041000)=0x10) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000740000-0x20)={{&(0x7f0000792000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000e1c000-0x3)='-#\x00', 0x2) ioctl$KVM_SMI(r1, 0xaeb7) mprotect(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fbf000)=""/205, &(0x7f0000dcd000)=0xcd) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000fbe000)) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000-0x5)='./file0\x00', 0x100, 0x104) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0xfff, 0x101002) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000000d000-0x9)=@rc, &(0x7f000000c000)=0x9, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000000b000-0x4)) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/11 11:46:42 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df3000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) write(r0, &(0x7f0000002000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = semget$private(0x0, 0x4, 0x1000) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000336000)=""/52) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000194000)={0x0, 0x0}) mmap(&(0x7f000099f000/0x1000)=nil, 0x1000, 0x200000c, 0x10810, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8d21, &(0x7f00000c4000-0x50)={@common='sit0\x00', @ifru_flags=0x2001}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005bf000)=@assoc_value={0x0, 0x400}, &(0x7f0000f9d000-0x3)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f4e000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0xdd5, 0x1, 0x2, 0x1}, &(0x7f000039e000)=0xa0) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000afc000)='./file0\x00', 0x20102, 0x0) vmsplice(r0, &(0x7f0000b51000-0x20)=[{&(0x7f000016a000)="3132a3f3f5218077", 0x8}, {&(0x7f0000d93000-0x3b)="3aa4e5b718492143f73dcef73e8823564141c693416e8a0144c275650ca4537942620dce3fdcd9fe5833051ff20a1f2997649962171fa9b8be8664", 0x3b}], 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d52000-0xa)='encrypted\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffffe) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b1c000)={@generic="bd26d8f1e33aabcc35c0f6e8222e6852", @ifru_flags=0x3000}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000f9b000-0x8), 0x2) bind$alg(r0, &(0x7f000064a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000951000-0x87)="e1ca02ac78141f41ed2568d41a06e9a783588756803c52ce7db5b34902ea804d8e23816fe195b3bbbc7805947755d6875c109b0c2709ea610960566954f011f7fd08c0035514ace16671a1436e32973ea72baf3c388f2432484bb93d21c06f17177fbd19951a4ed442949dd58d8b6e2ed052280cb69cdfb7a865e177371cf9fb5ab275a16bf604", 0x87) fallocate(r2, 0x0, 0x0, 0x73e0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000040f000-0x9)=@rc, &(0x7f0000fac000)=0x9) io_setup(0x0, &(0x7f0000e4d000)) sendfile(r1, r2, &(0x7f000001a000), 0x2) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1fffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000070f000-0x4)=0x7ff) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/99, &(0x7f0000000000)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a4a000-0x18)={0x0, 0x2, 0x5, &(0x7f0000703000)}) accept4$netrom(r1, &(0x7f0000ae0000-0x10)=@ax25, &(0x7f00007cf000)=0x10, 0x0) socket(0x10000000000010, 0x6, 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000024f000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00') r0 = socket(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000307000-0xc)='/dev/audio#\x00', 0x200, 0x108c0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:46:42 executing program 4: r0 = creat(&(0x7f0000084000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000046d000-0x6)={0x0, 0x8000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e4000)={r2, 0x90, 0x30, 0x3, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000011000-0xc)=@un=@file={0x2, './file0\x00'}, 0x3dd, &(0x7f0000011000)=[], 0x0, &(0x7f000000a000-0x22c0)=[{0xffffff8e, 0x1}], 0x10}, 0x0) sigaltstack(&(0x7f000000c000/0x4000)=nil, &(0x7f0000006000-0x8)) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008b5000-0x4)={0xfd6}, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x5) getsockname$inet6(r1, &(0x7f0000195000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d61000)=0xb) setsockopt$inet6_int(r1, 0x29, 0x800000004a, &(0x7f00006d6000), 0x329) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000539000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004f5000-0x50)={@generic="ca1c1510f8c32fbe46ce5488165afd32", @ifru_ivalue=0x40}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000594000-0x4)=0x10000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000c5e000-0x88)={0x7fffffff, {{0xa, 0x1, 0xa5ac, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e74000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00009f3000-0x1c)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0xb502, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0xffffffffffffff92) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000e75000-0x10), &(0x7f0000e76000-0x4)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9c000)='./file0\x00', 0x8000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/vcs\x00', 0x10800, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005ef000)) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009bd000)={0x0, 0x0}) utimensat(r0, &(0x7f00009af000-0x8)='./file0\x00', &(0x7f0000755000)={{0x0, 0x2710}}, 0x100) fcntl$setownex(r0, 0xf, &(0x7f0000cd7000+0x6b4)={0x2, r1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfad) rmdir(&(0x7f0000a2c000)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000266000)={0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f4a000-0x12)={@common='gretap0\x00'}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401c2}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000038d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000004f000)) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f86000)='@wlan0&%proc\x00', 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008e5000), &(0x7f0000d3b000)=0x10, 0x80800) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000c49000)=""/4096, 0xfffffffffffffee6}], 0x0, 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050d000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000dce000)={@generic="cb22ccc37b1d81b98a68c565c289f312", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000046f000-0x4)=0x82f, 0x4) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/11 11:46:42 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1f1, 0x1, 0xff, 0x7fffffff, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c25000)) write$sndseq(r0, &(0x7f0000cbb000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @time=@tick}], 0x30) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072c000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000563000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004d9000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00002f9000)={0x80000000, 0x3f, 0x100000000, 0x6}, 0x10) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000437000-0xc)={r3, r1, 0x8}) sendto$unix(r3, &(0x7f00006d9000)="0dfd0f101dc0cb701560f0176771f792ab6b4fa09865eb4ba7184970f86995f7da56f026673fc11bfa06e66aa8396fb64dece45d17fe3853f6fa4ee59f3b5e324ba6c0bba6caa7df5abe577ea862f21c14e5d5878df3bd46be04970accbd6ad8dc4dc546acb73c3fb645e127e4c90eb0ed87ff8b64ebd856dae14e903a6c58825475019b4cfd4f41bee385ec51715509b9ebeb24a281cd4aa1563c77276d7972dd95cec082eea598747ab5747dd5837c5f51d38d3083bb1403ede8fc6ee07d5442f70fcb2f3b", 0xc6, 0x0, &(0x7f000074f000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cc5000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00009da000)=0xe8) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) syz_open_dev$mice(&(0x7f0000c50000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) sendfile(r2, r3, &(0x7f0000145000)=0x4, 0x100020000000052) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002b3000)='/dev/midi#\x00', 0x0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c5d000)={0x0, 0xb553}, &(0x7f0000845000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b5000)={r2, 0x6, 0x696, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000467000-0xc)={@local, @local, 0x0}, &(0x7f00000e3000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000278000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r3}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000268000-0x9)='/dev/rtc\x00', 0x80000, 0x0) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') bind$rds(r0, &(0x7f0000d76000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 2: r0 = open(&(0x7f00002c3000)='./file0\x00', 0x80000, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c87000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000044000)=0x0) kcmp(r1, r2, 0x3, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1dd400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000003000-0x6b)=""/107) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x30, "638c983950a0f0daf27ca49c7b22c63d90039888ed04df2088097f66f1a295f6966fc7f611bea0bbfe968d04458292d5"}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xae)={r5, 0xa6, "f516f3b29294321c9f097e420d7ad7f60d988247ac81c5053bf8d36a290d24be1418d14c9da94c6c4dea6a2bff5e92c38d5e677f8f116827a23b77facf149e25c434c2a564085a86b4fd2d64221cc2ae1dfc65f69cd7803e82e7dfdd0ddf6333bf27da843a0cc5b1db48d3313bc4a85809a642b329d9c63078ac2fd6b20962619b753d659ab83c59fa1dce66c636b320b514b54d0a48dd291cdaaff68edf7452672b2eb81058"}, &(0x7f0000003000-0x4)=0xae) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000004000-0x30)={0x1, 0x3}) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x6, 0x10, "526379a6c402f73ba9a80893b0119c0d45cc45f1de996cdb49184e1ec64732648c1d71b1e08fefc6d021f9fe827a1d2079d8ecac898d488919f142b8ac31872d", "4c77ed7359a47fcec53e4de7160a739560578704e3dc50781c8923f95032a6dd", [0x9b, 0x3]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000005000-0x4)=0x2, 0x4) r6 = semget$private(0x0, 0x3, 0x0) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000002000+0x6b0)=""/149) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000005000-0x2a)=[{0x3, 0x3f, 0x1800}, {0x0, 0xffffffff, 0x1800}, {0x7, 0x4, 0x800}, {0x1, 0xa256, 0x1000}, {0x0, 0x7f, 0x800}, {0x5, 0x1, 0x1000}, {0x0, 0xf707, 0x1800}], 0x7, &(0x7f0000005000)={0x0, 0x1c9c380}) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000005000)="92b069f19a088866d024ae52eb26", 0xe) ioctl$TIOCSTI(r4, 0x5412, 0x8001) syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000007000-0xd9)=""/217) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r6, &(0x7f0000007000)=[], 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000d73000), 0xfeee, 0x200007fc, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000744000)={&(0x7f0000c78000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00004a0000-0x50)=[{&(0x7f00000ec000-0xc8)=""/200, 0xc8}, {&(0x7f0000c9b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e25000-0x19)=""/25, 0x19}, {&(0x7f0000571000)=""/186, 0xba}, {&(0x7f0000c8c000)=""/133, 0x85}], 0x5, &(0x7f000031d000)=""/238, 0xee, 0x3}, 0x2) getsockname$inet(r0, &(0x7f0000eae000-0xd)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000054a000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000aa000-0x10)={r2, r1, 0x7, 0x2}, 0x10) sync() 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000c5e000-0x9)='/dev/sg#\x00', 0x2, 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000019b000-0xc)={0x3ff, 0xda, 0x1f, 0x263a, 0x3, 0x7fff, 0x7}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000eae000-0x4)={0x7fffffff}, 0x4) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054e000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009c1000-0x8)={0x0, 0x5}, &(0x7f0000e95000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000702000)=@assoc_value={r2, 0x1}, &(0x7f0000140000)=0x8) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d3d000), &(0x7f0000162000)=0x4) 2018/02/11 11:46:42 executing program 1: uselib(&(0x7f0000da4000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x3) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000d37000-0x10)) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068d000)='/dev/sequencer2\x00', 0x100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000110000)=0x7fff) connect$unix(r0, &(0x7f0000406000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmsg$nl_crypto(r2, &(0x7f0000261000)={&(0x7f0000bff000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00005e9000)={&(0x7f0000ec1000)=@del={0x100, 0x11, 0x800, 0x4, 0x2, {{'sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5c9e}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x100000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$int_in(r1, 0x5421, &(0x7f0000791000-0x8)=0x17c9) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getrusage(0xffffffffffffffff, &(0x7f0000829000-0x90)) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) r1 = syz_open_dev$sndpcmc(&(0x7f0000607000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200241) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bfd000-0x4)=0x80000000, 0x4) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000567000-0x11)='/dev/vga_arbiter\x00', 0x18042, 0x0) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getgid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x48400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000b000)=""/157) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x200, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) accept$nfc_llcp(r1, &(0x7f00002f0000-0x60), &(0x7f0000c91000-0x4)=0x60) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/02/11 11:46:42 executing program 6: prctl$intptr(0x8000000000000008, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001ce000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) listen(r0, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x66, 0x3, &(0x7f0000700000-0x93)="b875f533e560733fdbfe892a0f7d8b9052384b7a7759ffc9542294e43633c92b7da8e89e3782ee13d518cc8d26ed9df17b3cf0cad80890d00ac947ce66085ae491d32a07255a778e6c7390d254e2c481d39443c96201ebaffdebc7409d98da3919a7213810de909a9de746b0d0285ee58c518756cd6584cdc0b8dbd5d924db8008c5dfe02eb9e29fc73278ea3997937c845caf", 0x93) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009e1000-0x14)={0x0, 0x81, 0x80000000, 0x2, 0xfff, 0x7}, &(0x7f0000bf1000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004c5000-0x90)={r1, 0x88, "ff4c517cf4a0c4956bb6f45e79c042fcc12bb61650f33a598f03e490a3919948b06d44777a697a7c5b6f330cf7955d0ac4b1fb93f1f8a479a621adfaf1c4a05d273d64671bad96f327a13da84f6f210424f423aadf23128b97f2cedc977632c06dc60f79b2af18ce75952241804a6a3f7bb71b7ceacf61c44f3cc2269a97517a7250b55a9ab30951"}, &(0x7f0000636000-0x4)=0x90) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x20000000d7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000087b000-0x48)={0x1, 0x15, &(0x7f00009b5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@ldst={0x3, 0x0, 0x2, 0x7, 0xd, 0xc, 0x1}, @generic={0x0, 0xc9, 0x8, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @ldst={0x1, 0x1, 0x6, 0x7, 0x6, 0x1, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x1000, 0x2, 0x5eea6b65c84d3cfe, 0x4, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x0, 0x0, 0x3, 0x3, 0x7}], {0x95}}, &(0x7f0000a01000-0x4)='GPL\x00', 0x7fff, 0x28, &(0x7f0000cb8000)=""/40, 0x41000, 0x1, [], r1}, 0x48) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000011e000-0x4)) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c4d000)=0x6, 0x1) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) accept4$ipx(r0, &(0x7f0000582000), &(0x7f000018d000)=0x10, 0x80000) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x23) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e1000)={0x1, [0x0]}, &(0x7f0000290000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000e6000-0x36)={r1, 0xd7, 0x2e, "c863efa2c19d1f7efc444be2ea0e51946d0ff60c1ea7708372aca0e4b5d74b1476ff5c7c8b4a032a3901d8eff996"}, 0x36) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b2e000)={0x0, 0x1, &(0x7f0000d7d000-0x5d)=""/114, &(0x7f0000da4000)=""/50, &(0x7f0000355000-0x70)=""/112, 0x7000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) [ 48.958972] audit: type=1400 audit(1518349602.913:44): avc: denied { write } for pid=7745 comm="syz-executor2" name="net" dev="proc" ino=20648 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 48.983939] audit: type=1400 audit(1518349602.915:45): avc: denied { map } for pid=7746 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:46:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000aca000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty, @rand_addr, 0x0}, &(0x7f0000633000+0xc16)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @random="680f5724938b"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0080, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000878000-0x20)={0x10000, &(0x7f0000000000), 0x6, r2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/checkreqprot\x00', 0x4480, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002bc000-0x4)={0xffc0000000000000, 0x9, 0x0, 0x0, 0x4, 0x3f, 0x100000000}, 0xc) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000dbb000-0x18)={0x200000000000010c, [0x0, 0x100000000]}) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001f000-0x7)='ns/ipc\x00') mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000034000-0x38)={&(0x7f0000034000-0x10)=@ax25={0x3, {"2efade08b99b8e"}, 0x1a}, 0x10, &(0x7f0000019000)=[{&(0x7f0000015000-0x61)="c8589e32619253f9337f1554cae297f3646797fd2569e35495029b86d608e7e0bee0cdd9c4b79a828f0db8f2d62047de212b3f3c95f4fcba9c0dcf7da0d4d5fcfa25a86adaf239f2a84b218557d148692dbd7dd8ab1330eb85a3ab4c52df79598d", 0x61}, {&(0x7f0000016000-0x5b)="cfd9c72de4250022cff82ca1768988a48bbc5094b23fe8fb25406b28eb4738cf22275aa4211e819a86447a9508ab1d9b57aaa807ad8320510a1ead721904b76ecd8451d857fe8e7f780ad70f51b84f4a0c03c95857ec242b3aab01", 0x5b}, {&(0x7f000002a000-0x66)="a0119153ef45ffd6e5eb7ff649bcf2b31e43cf52e288fa2a951d893bb900428905c1e2f5b01b8762617f0b9a5b74a1fe70d39dbb46191e1b38a0519c13bd4716f7efd7f67788ba1987453ab317f5721da440b6398bba19316aa44b4840ce2da44db147a273ad", 0x66}], 0x3, &(0x7f0000027000-0x340)=[{0x90, 0x10f, 0x8, "71eb5b457a53b5c974a1f980556b09b216d0d7079960739176768fbe1edc7f311e0de975e42ccd75644d7e29ea2916b12e91e43a881370df20a7b698fbd259fbf2ea140f3cbfa12ef78e78fae2b68b8433c6ea32a729d417b9b00e618c010b978e20a7abb84217e4f081b35eab52f7a1896cec5036313bfcbb568bc3bb7c6884"}, {0x20, 0x1, 0x200, "82d13c6aec3d749aa2a14d186169"}, {0xe0, 0x10a, 0x4, "ae04ba3449055902dd7ac6ad346748bd033ba6280694c273baf06fabed4e93c7b1365adde5cf16edcbfe1491d19fd7301f304d699507a5953f8d3cc78cad5a870971ed0ac3f06c897fed3e2695c4990c4328fe1238a6bc94c9924d54a608e28a5c93124d7a398b18eeb1400e6e553a0c79692ce6c95936f5d95d1b67ccd10ab402389aec5aa7118bcb59a0b5cfe399b50b0edfc780637800d35432d20ad492fc6aa9f2229600edd9998cb943b07b263127aa03387a3e3cc60c18ceb8b285a9db31c524e11b7c63da366633d46b38550b"}, {0xe0, 0x10f, 0x6, "053e24ac85980b30ec05910015c4e83bb0c3de4c61b1620d930ac60063ed56c54d6bcc61aa58655fe1db71703fbc0d07be056dee21c3c3d95922558bf4ad61af609b17b75315bad608f314f58ae69bcbb97fee24f726a3196a86a4e9e8996f45b8223fcb7ca020bd733488d0361936e82ed23b9d7199d97e522edfbee2343cdc627639502ae12348fc29419b3e689e897aaed5b60788ee25b707b34ceb0c29d434ca5e29a7f58ca88c2774fcc1490deb51e5d680531644681a2e0d0afee7c8c55714b9e73987e4fe4bdd0c6cce"}, {0xd0, 0x10f, 0x2, "88c09716a94f03e35febad1c06c321668177a1fdb902eee035476283d76ac95681e3ca26987392f3f3985443b20689463e81dc7f8c5e93ea05c6b82f54d6db167d46b800757021bc7a8136821dd93e4cc6714953acf4f7f26550a803f75094714297070aaf8929efcb6f93c010047c426b6e919b393a7c7660c05ab392b940bf020a0c3a2f11b1e1715f8736e873e48e31253bdf2d42abfca7f116f48c2c08f13ac25fc04de9391bb8bbbc95b084cb4248de388677e517e411"}], 0x340, 0x400c0}, 0x0) r1 = socket$inet(0x2, 0x4000000003, 0x6) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000013000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000033000)={0x1, &(0x7f000001f000)=[{0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000034000)={&(0x7f0000035000-0xc)={0x10, 0x0, 0x0, 0x400c001}, 0xc, &(0x7f0000006000)={&(0x7f0000035000-0x28)=@setneightbl={0x28, 0x43, 0x100, 0x7, 0x0, {0x1f}, [@NDTA_PARMS={0x4, 0x6, []}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x800}]}, 0x28}, 0x1}, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000005000-0x40)={r3, 0x2, &(0x7f0000033000)=[0x3f, 0x8], &(0x7f0000032000-0x14)=[0x4, 0x1, 0x10000, 0x2, 0x4], 0x20, 0x0, 0x3f, &(0x7f0000016000)=[], &(0x7f0000033000)=[0x100]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000032000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81, 0x2, 0x5, 0x100, 0x80, 0x80100000, r4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) [ 49.009343] audit: type=1400 audit(1518349602.916:46): avc: denied { add_name } for pid=7745 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.032814] audit: type=1400 audit(1518349602.917:47): avc: denied { create } for pid=7745 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$unix(r0, &(0x7f0000008000)=@abs, &(0x7f0000024000-0x4)=0x8) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000027000-0x6)={0x1f, 0x1, 0x3}, 0x6) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) [ 49.065535] device syz1 entered promiscuous mode 2018/02/11 11:46:43 executing program 5: r0 = add_key(&(0x7f00001af000-0xa)='syzkaller\x00', &(0x7f000074b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006c6000)="f8a95dbeb161fad3ae223fae10bc508c417d6eb46fdd902addd4c45e5db341114ec3fb57928b9411ce5e5f4f0a96905c038521dfbe5933f86f89da604117c2f122f7f555d6cacba276ff4ce10ddcde00a4de065df3d36342d1726822aa7d51e5a45a8f8a39f148f4fe15985324ec365627cb0d936d5d05b8ea79f701be3e86f2d298201cbcb0c0aa582e3a83100d2ed6e5781266cf4cc0f51539780b863ee3", 0x9f, 0xfffffffffffffff9) add_key$user(&(0x7f0000861000)='user\x00', &(0x7f0000d4b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004e7000-0x96)="421e9495d6bfc201aea518e47581209d4a22532dcfb2889d0e7bbe88675bb9125561f1c64a012dd735a61939fcad2c80c3a9cfcf7a2403cbe9860bd4480d96b35fbe203f7abbeef89798bfedc5e9bdc9532a19ba0b67320d177a5d75260890295f722a6d0d2497819b4666a1fc327d392c1232d2b702debe10117a3f0293e184c3494127b53f5e58bd499003dda21925f8ca85ff5ba7", 0x96, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x300000000000, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x3, 0x46800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000000+0x522)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x3, 0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf298cffa5e41b428, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/rtc\x00', 0xe200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000059000)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000ba1000-0x4)=0xe8) recvfrom(r1, &(0x7f0000428000-0xc5)=""/197, 0xc5, 0x121, &(0x7f0000b5b000-0x10)=@can={0x1d, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) [ 49.111156] device syz1 left promiscuous mode [ 49.112739] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 49.123853] in_atomic(): 1, irqs_disabled(): 0, pid: 7783, name: syz-executor4 [ 49.131272] 1 lock held by syz-executor4/7783: [ 49.135877] #0: (rcu_read_lock){....}, at: [<00000000aad59be7>] __rds_conn_create+0xe46/0x1b50 [ 49.144862] CPU: 0 PID: 7783 Comm: syz-executor4 Tainted: G W 4.15.0+ #308 [ 49.153080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.162425] Call Trace: [ 49.165007] dump_stack+0x194/0x257 [ 49.168627] ? arch_local_irq_restore+0x53/0x53 [ 49.173274] ? print_lock+0x9f/0xa2 [ 49.176889] ? lockdep_print_held_locks+0xc4/0x130 [ 49.181822] ___might_sleep+0x2b2/0x470 [ 49.185776] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.191636] ? __debug_object_init+0x235/0x1040 [ 49.196278] ? lock_acquire+0x1d5/0x580 [ 49.200227] ? debug_mutex_init+0x1c/0x60 [ 49.204356] __might_sleep+0x95/0x190 [ 49.208136] kmem_cache_alloc_trace+0x299/0x740 [ 49.212781] ? lock_acquire+0x1d5/0x580 [ 49.216728] ? lock_acquire+0x1d5/0x580 [ 49.220680] ? __rds_conn_create+0xe46/0x1b50 [ 49.225158] rds_loop_conn_alloc+0xc8/0x380 [ 49.229455] ? rds_loop_conn_free+0x290/0x290 [ 49.233928] ? __init_waitqueue_head+0x97/0x140 [ 49.238577] ? rcutorture_record_progress+0x10/0x10 [ 49.243579] ? __lockdep_init_map+0xe4/0x650 [ 49.247967] __rds_conn_create+0x112f/0x1b50 [ 49.252372] ? rds_conn_drop+0xb0/0xb0 [ 49.256246] ? __raw_spin_lock_init+0x1c/0x100 [ 49.260804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.265797] ? __lockdep_init_map+0xe4/0x650 [ 49.270182] ? __lockdep_init_map+0xe4/0x650 [ 49.274573] ? lockdep_init_map+0x9/0x10 [ 49.278608] ? __init_waitqueue_head+0x97/0x140 [ 49.283255] ? init_wait_entry+0x1b0/0x1b0 [ 49.287468] ? lockdep_init_map+0x9/0x10 [ 49.291514] ? rds_message_alloc+0x28c/0x330 [ 49.295897] ? rds_message_next_extension+0x210/0x210 [ 49.301067] ? trace_hardirqs_on+0xd/0x10 [ 49.305196] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.309587] ? __release_sock+0x360/0x360 [ 49.313707] ? lock_sock_nested+0x91/0x110 [ 49.317923] rds_conn_create_outgoing+0x3f/0x50 [ 49.322572] rds_sendmsg+0xda3/0x2390 [ 49.326366] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.330856] ? find_held_lock+0x35/0x1d0 [ 49.334910] ? sock_has_perm+0x2a4/0x420 [ 49.338949] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.344286] ? lock_downgrade+0x980/0x980 [ 49.348410] ? lock_release+0xa40/0xa40 [ 49.352375] ? selinux_socket_sendmsg+0x36/0x40 [ 49.357027] ? security_socket_sendmsg+0x89/0xb0 [ 49.361756] ? rds_send_drop_to+0x19d0/0x19d0 [ 49.366229] sock_sendmsg+0xca/0x110 [ 49.369921] ___sys_sendmsg+0x767/0x8b0 [ 49.373877] ? copy_msghdr_from_user+0x590/0x590 [ 49.378627] ? __schedule+0x8ea/0x2040 [ 49.382502] ? __sched_text_start+0x8/0x8 [ 49.386626] ? __local_bh_enable_ip+0x121/0x230 [ 49.391273] ? __fget_light+0x2b2/0x3c0 [ 49.395225] ? fget_raw+0x20/0x20 [ 49.398656] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.403041] ? release_sock+0x1d4/0x2a0 [ 49.406992] ? __release_sock+0x360/0x360 [ 49.411116] ? lock_sock_nested+0x91/0x110 [ 49.415325] ? trace_hardirqs_on+0xd/0x10 [ 49.419445] ? __local_bh_enable_ip+0x121/0x230 [ 49.424109] __sys_sendmsg+0xe5/0x210 [ 49.427885] ? __sys_sendmsg+0xe5/0x210 [ 49.431840] ? SyS_shutdown+0x290/0x290 [ 49.435801] ? exit_to_usermode_loop+0x8c/0x2f0 [ 49.440459] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.445977] SyS_sendmsg+0x2d/0x50 [ 49.449491] ? __sys_sendmsg+0x210/0x210 [ 49.453527] do_syscall_64+0x282/0x940 [ 49.457391] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.462908] ? syscall_return_slowpath+0x550/0x550 [ 49.467812] ? syscall_return_slowpath+0x2ac/0x550 [ 49.472724] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 49.478067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.482898] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 49.488063] RIP: 0033:0x453a59 [ 49.491227] RSP: 002b:00007f7f0b008c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.498912] RAX: ffffffffffffffda RBX: 00007f7f0b0096d4 RCX: 0000000000453a59 [ 49.506154] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 49.513395] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.520637] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.528053] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/11 11:46:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000001000-0x20)) 2018/02/11 11:46:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x400, &(0x7f0000000000)=""/58, &(0x7f0000000000)=0x3a) readahead(r0, 0x100000000, 0x1) prctl$void(0x2a) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x1, 0x0, 0x9, 0x7, 0x1000, 0x80}) setuid(0x0) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r1}, &(0x7f000000a000)=0x8) r2 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='sit0\x00', 0x4) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000490000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fd5000)="931742f003166df211a7a2ec2808f4665c18522a383d10055ff70e272ffd2df99560abd49e1b5491904c1cedaa901f17834b219c54f494cbcceac7fbfcebf233b96cd815175823fdd36ca3f8179bfd7788aa18a2610e665f2e3923aae16786cef3763dbd8ed673eba6b65621d79883161fd93395e6c17374bb6fd4e4584186f78c9e65bd4479e89a7770f1a7c36863f760358b996bebcd2241c3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000046a000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x195000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000840000)={0xaa, 0x20}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000-0x44)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc), &(0x7f000000d000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000-0x10)={0x2, &(0x7f0000009000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000a000-0x8)={r2, 0x3}) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc0884123, &(0x7f0000002000-0x9c)) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000425000-0xc)={@remote, @remote}, &(0x7f0000f24000-0x4)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r3}], 0x2, &(0x7f0000145000-0x10)={0x0, r4+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r3, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000675000-0x10)=@req={0x5, 0xfffffffffffffffb, 0x100000000, 0x5}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "6eadb0c3048b0d7f4468beee8034b7a382164c1e"}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000082d000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000162000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) fgetxattr(r1, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x74) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f5000)='scalable\x00', 0x9) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000547000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/11 11:46:43 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r1, &(0x7f0000005000), 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00002c0000-0x4)=0x8000) [ 49.602982] audit: type=1400 audit(1518349603.558:48): avc: denied { setuid } for pid=7799 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xff5c) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f2000)='attr/current\x00') timerfd_gettime(r1, &(0x7f0000fc5000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000074e000)=""/241) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d2d000)={0x0, 0x3841}) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x8001) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000002f000-0x4)=0x4, 0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x3ff, 0x7, 0x1}, &(0x7f0000030000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10001, 0x5}, &(0x7f0000030000)=0x98) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001c000-0x8)={0x0, 0x4}, &(0x7f0000031000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000031000-0x38)={&(0x7f0000030000)=@in6={0xa, 0x2, 0xf29a, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c, &(0x7f0000006000-0x30)=[{&(0x7f0000030000)}, {&(0x7f0000031000-0xc9)="0988084dc4a89c67e2faf9a647a6497e7ab3889495fb6fc84893bb08459c0fdfba2965c642f50d1d9357007217a7bf62038ccff33a849b386df0a83a2dd1cb74c95c7dddfb05bd91ebfa26d2e97474a92e7b4a16f39a0766b55224632606cf5c154414c89c60a60e2ef4c76d90ed24b80a6476c8b1d55638b17f21d030a6175a5543b69a68250c745807745fc059f12a8d4c2a7d08f0614d2b613f77825b81db3acaae0829ce0fdaed25be45123806f6bbee23e38d3e2ddaa4d77a1808453fb397844a8541e4569f78", 0xc9}, {&(0x7f0000031000-0x96)="a061f3d2f4e24468e6e4fc44aa37ca0706fe00859d934a760295ca0fa0d432fad5f42ea974641ab036980441c9f64ea9184bc13a76b205e3637feb604d794b250f1b1774894bed7661f793ef26f049a718cea71bb89914187d2e1bf1d1f6d28d2f04781171d1baa09c1e811aab714820ff8408529601801479eac53066fee03b3032c9b119c07be0b539c016da0650a819c4b06b7ddf", 0x96}], 0x3, &(0x7f000002d000)=[@sndrcv={0x30, 0x84, 0x1, {0xe8, 0x2, 0x0, 0xff, 0xff, 0xffffffffffff8001, 0x5, 0x1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x4, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4000000, 0x7, r4}}], 0x90, 0x40000}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xfffffffffffffffe, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff0e) prctl$intptr(0x29, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000032000-0xb)='/dev/adsp#\x00', 0x8d33, 0x401) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000032000-0x4)=0x2, 0x4) 2018/02/11 11:46:43 executing program 2: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f00005f4000)={0x0}, 0x800) clock_gettime(0x0, &(0x7f00001a5000)={0x0, 0x0}) write$evdev(r1, &(0x7f000006f000)=[{{r2, r3/1000+30000}, 0x4, 0x9, 0x80}, {{0x0, 0x7530}, 0x5, 0x8, 0x8}, {{0x0, 0x2710}, 0x4, 0x0, 0x3}, {{0x77359400}, 0x80000000, 0x8, 0x1}, {{}, 0xdb2, 0x7, 0x2}, {{0x0, 0x2710}, 0x0, 0x2, 0x101}], 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000a69000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007d6000-0x4)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000d2b000-0x2)) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5d000-0xe)='/selinux/user\x00', 0x2, 0x0) setns(r0, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001c5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e85000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f41000)={&(0x7f00007ed000)=[0x7], 0x1, 0x2015, 0x1, 0x80000001, 0x23, 0x4, {0x1f, 0x7ff, 0x0, 0x9d0c, 0x9, 0x29420017, 0x9, 0x0, 0x5, 0x6, 0x4, 0x9, 0x8b6, 0x2, "b03c73efd0b60983e1f89909c94987524356d53e756f814726fc13da082ed461"}}) get_mempolicy(&(0x7f000029a000), &(0x7f000079b000), 0x1000000000005c, &(0x7f0000c78000/0x4000)=nil, 0x4) r2 = dup3(r0, r0, 0x80000) mknodat(r2, &(0x7f0000cf1000)='./file0\x00', 0x8, 0x0) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xff, 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x101, 0x21, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000001000)=0x60) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r12 = getgid() r13 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) r16 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) r24 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000+0xee6)=0xe8) r26 = getegid() socketpair(0x0, 0x800, 0x7, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) r30 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r31 = open(&(0x7f0000000000+0x3ab)='./file0\x00', 0x101000, 0x0) r32 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000)=0x10) r34 = socket$packet(0x11, 0x3, 0x300) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x1, 0x20, 0x1, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = socket$vsock_stream(0x28, 0x1, 0x0) r40 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r41 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = getpgrp(0x0) r43 = geteuid() r44 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) r47 = getegid() r48 = socket$bt_sco(0x1f, 0x5, 0x2) r49 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x40080) r50 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r52 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x41, 0x8000) r53 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) r54 = fanotify_init(0x1, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60), &(0x7f0000002000-0x4)=0x60) r57 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getgid() r61 = userfaultfd(0x80000) r62 = socket$inet_dccp(0x2, 0x6, 0x0) r63 = socket$nl_generic(0x10, 0x3, 0x10) r64 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xc0000) r65 = socket$vsock_stream(0x28, 0x1, 0x0) r66 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xf001, 0x0, 0xffffffffffffffff, 0x1, 0x100, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)) r73 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x105080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) r78 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r85 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x393600, 0x3) r87 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = signalfd(0xffffffffffffff9c, &(0x7f0000001000)={0x9}, 0x8) r90 = getpid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r93 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r96 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r98 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) r101 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r111 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) r113 = getgid() r114 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r117 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r118 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x0, 0x9, 0x8eec, 0x9, 0x0, 0x400, 0x8000, 0x8, 0x1ff, 0x6, 0x401, 0x4, 0x5, 0x3, 0x4, 0x1200, 0x932, 0x10000, 0x200, 0x9ae, 0xda0, 0x32, 0x100000001, 0x101, 0x2, 0x5, 0x6, 0xe2ee, 0x9, 0x1ff, 0x80000001, 0x8, 0x7, 0x5, 0x7fffffff, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x100000000}, 0xc0, 0x7fffffff, 0x2, 0x7, 0x3f, 0x8001, 0x5}, 0x0, 0xca, 0xffffffffffffffff, 0x3) r119 = getpid() r120 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r122 = socket$kcm(0x29, 0x5, 0x0) r123 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r124 = epoll_create(0x0) r125 = socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r126 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x410000, 0x0) r127 = socket$inet6_udp(0xa, 0x2, 0x0) r128 = socket$nfc_raw(0x27, 0x1, 0x0) r129 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r130 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) r131 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r132 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111001, 0x0) r133 = socket$netlink(0x10, 0x3, 0xf) r134 = epoll_create1(0x80000) r135 = socket$nfc_llcp(0x27, 0x3, 0x1) r136 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x10, 0x1, 0xffffffffffffff9c}) r138 = socket$rds(0x15, 0x5, 0x0) r139 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) r140 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r141 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80800) r142 = socket$unix(0x1, 0x1, 0x0) r143 = getpgid(0xffffffffffffffff) r144 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r146 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x9}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r147 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x24200, 0x0) r148 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r149 = userfaultfd(0x80800) r150 = socket$packet(0x11, 0x3, 0x300) r151 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r153 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x100000001, 0x200000) r154 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x54240, 0x0) r155 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)=0x0) r159 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f0000000000+0x1f6)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="570db31deb921d995ea2f5d136cb8ff9a77e468f32e47a161cb73f05ced0796de8068d543f8a3af9f52c9e4cd8cff22008e8f81f06190a24815dca31cccbe83a4ac026dbe5959754ae36bb42453e95ee7dcdc41c3774e3d5d0c7513b337d6cf63bad1b17ce59d5468c4b678b7415eba4636f6092f02aac8e878f51143a4b7579f39e290d07c0fbcfad5d8c264fe5edcfc81eb9a8769a7317ac407ef2bd3d941ebd377f0642fce6111b30d8161a14a47b7c07bc37cfc1c27a2905e2570ea0c7c0018da67257915c65a25f5a1d320e36f22730687d4d9baf17ab5072742ef19ba36539a17d0d18b685aff522936c3ce3ac87df5cf989a0e0e6027eafd8a59fd1e31733d18f4bd5b7c3c6c0c91fc3ead5235c5ca5bee9a8fcf676ac683c7eed08cfafec5f6d73fcf32a04a4b6ca69b9a9d048c9551d8face3bc4d6a2e3999d51f33dfec6ee570786e14dd6d49eed34e9832dca0fc9d03520e093144057bc433e32d62f782389a0df86034229adf6bb63981fa29961786afd62a89835a33bbafcc765a0c6ac975295ee7104572d37905eb2f73ae18a74db8faddf358ca192d8f500f619bdc3a4d76f4456fc84cf14b3c2c662c4a5c10cc9e130a9ec016d3077170c9e3085971af7485ac49de85ce856786a6a45d51c03d7bff56f87b69a26f079df3dd4d3d321debaac06d3f48fc535777b65dc134983956bebfaaa20e6329da29cbde6711ab673cbbe8b94a6e8fd3f58bfd987323f1f41fccabce435b71696a69ed4269b2d7d80979f678c4721a1606593b8bc2513eb5435dfc683af9f474c2498edd5db3b9a04363baab6a6903639c9293adf08fe0a9182a4a0774a33f07b0ecf04090bee72f20eb6cac27163b47542d8aaca986b51d14241517742769b0e5232187877dd6a2c0a9cc5727d03203aed0d45f522b70e3804de044db773f9f624035ef998afd3ce40ca913ae9a1057c37ecddc26b814af304bc50dc0037f6eb733671447622b69a2e59f55064c8ae8f216d439439b4a9c5b030d3c9bf2c01afbe17944cd6a5980384aacb384a2b8875cd7651296f6b4cc91025600eb320639e77534edddc876952068daef82b82978cd56a5d29b9fe06d2ab7e5ee9ca27c309ab68c8b3ee67b8350846e0b28608d809f5d901eabe6007287202546eb38a00bb1aabe742c405f566cc90df28bcd6630586ed06d39573c59802a66385b430ea2357faac77e80dbb561dbf10bd193672adcd4484de54ea7902c166118146394285023dd770b17fab1113f29bacd3f902259b56cebdda50c83857df7368561690822e1afc0cd379ce952942b4d8dc94a8d38941cd6ec378d504bee3eed182a5e443bf0e1c45e5f5222a8917fe7a89f6f36a7382d90ab5fe8db40cd6e23b039083ab46971e0a30c1174fa421452af6f6cc5052a54285d75b8117b153d057e9dcf48d86b3901efd1432ac1d7711e4ddc7d42664da27f4aed9415a82a079b0555c09be89639ae2c0d4e55f2d700c4736a28e4b6415aeadcfe23f682a67dea74cbcf951d933ade5cdd04eb1c488d658fe78cf883680880a9c579b6142b73b000eef6415a234d387ee5be791569e4b0a7eb17042e32181dea7074fa810caa356643fdd194ca17b1ffbc27b00a228f268b2f799b828baea0c849cc3d0f0ea763b3c2b4526ce892c99e964550e74029629f88c5069bb68fa050ade1b4149c9c9ff0cdd0fb7929d4ad95d467ae3bb79a66045472b371c59c8a4a147d6746bea8f40e114f545ac9c0b50e8201a9840c2496f4e33db60b89c8c30b14f091c2da86efcaee0ece063b19eeb35ab29d1d2429ec9f8ef592c6a6485fba0381747587e43222cd4b3575ce62e9e1755637fa48800de7903db2b2bdcf7c4a77a9a95800139cb6338423c630862855357f5b412f5a018c2d522b6c83a5d1d410aa95ee724879979521736db856e648205a991fef1bf6682967c39700f5e9d75f52e930fb578053241bb2babbbe560365f3c47ff018d295f3c39c2f25e8c398ff2faed130697a5f2c3a2b464100dbe0289f39061c0033301af20cc13d56cc20dbf0c67b4d7884a5ae2bfa86457d0d202c62439006a76e3357f7add0c276bafb3c6593c59dd0afc9987dc3d64e3ca8a145c58fa66f7876339f33a90ac6b59d5a1b0587267c42a9f85deb5f98bb4995fba7fd4226ed2814b9147c47622311062540aafd8b5c124217fed23083a76aa7bf0d262a05f56e8cd29103f36ea35e0e49c9519604686c3046f0caf21b239d73895beba4ec6c53c20b23f98a4d1b59e39e0e47fa717e34d89f5b762b97a58494a3173b6c6d6091955614d887c10f37a0d4dd3502c4268a204b28c5505ad1ae22f725b545c031bfcbeb7b09d2f315a59a55265b766afcda8c9d6489e030690344a09ceb4cf75f95f861eb24be934ec1aaa05adeb4647acd0022265c4d2f0e75d4b1df5406305ffe206fbdb2592d9e63677d9426e44f3a3b0eb130298c77e774757622ed6fb554c35bde4334ff4f85ee05f26d82d49d4ed32c38e7f1a0929d905334a06becc74fdee231bd638616275b9a42dd5c12dfc38d18e18a10f67037d0a6da8cefe6b426c2169689b143f62031b5bb3c746ce8ade97d9d22e65ebd2e586c904b73d5a328ff601384a6d67be3e7a98779ecad7f735c1db01af100c567090c3e50ab651e9a6bd46695ee3cd1df053e98248bb0f35192b463a1494e5523f918162a152f4b443372b189db770d2a4df999a0cf0e45d3cd76fe709ecf037a3efbd0d4829da5c5fe66baf090f563d63bd8544b32d9be40d82c8e825e9176e9340acafaf4fda48070352a89eaf34d25f74c3403c8840288e051448b6f6d14ebf466cd7158a5d5670dd00174cd58b15faa0c75a6d1be9f1ece2287196f7a404f60cf2d91a689f19d8103472bf4b3dde869b02f2567e63a40d484915db8eacc93357bc6a520ec188631c070d937e0b8e6f1cce33f20b48485d58caf134c889233c8d3fa80cb1bdc61231d1cd1cbf02572ccb38895d29a52e5d2f7bdffe33f91c579e25084bc139ba78715312d615423d76d2f4de94d37c130dd82d338c672e43c86c44bbf4f91a662de64456695b7f2b43243e267c11998b7757a627c7cf69aaa9dd7548545bb7a9896d999f8faeceb5c5ddc0917cef31cda9d9ec2301c289ae86bdef08fb79f3950d62e41670a1fa1ad8a08e8fffdb8232ea1bb5eefd945c4fb47ef71ea4888b6c153cbcd4e5d6382ba86498d29e7c3a2aff4aa358b55fdc2b5a44ba960f2c81e3517300dabd702c902fa01290b460b03be9ea32aa37823c152bd1a90832b98463860444143b6e5882ffbb210ec8a70265394e2f09a65afc72d5c67eed1afd50847e0b3cfe3139b0d8139ba407d556969af8e5c050e715e8eb5c60054f38299e930c804b42185fa66ec5fbbc0ad969bd628c0699f4123d18bf47d48bc3cd0025d8447730c847cbd9216f14201c02b373e90e07c862cc552e64b21c28e553d6442981789fe0952f7da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{&(0x7f0000001000-0xa1)="e39e7a521f6defba79f781cf11602812515a7854cf7aa8910d8bb17e74baaddc1b07c7669eb201da711ca6e0bae201fd80ec17ac88cfdbfaf93b3021868be32acabf339f7a0761e071568b4c8b9b77fd5aae919885e4a52e9683c3455426a276c609b4559f41fde480e03315d81c4945c40242e335dccd6fda5da91019c7bc559668921808cab79b655934d46ad322252925960309d2bdd959a98c583c2e4939a6", 0xa1}, {&(0x7f0000000000)="4d20b70b5202bf43ea22fb3845fded30ece1ac73d8c2542003baf2f80dd363e1ec10fe48fe7c53072d3b929e144e65f4bbaf5558858259d2516bf3b1a60abe82f403e86586ad500ced038c5ba8dd6dcb9c0e7612c6bd84117a2f61b94d136dacfba71155a11d3318f0b6fc4d10459e01ac4709a17c4044fa128f28466312fcb8110409cb0e782f27bd4852a421286081326d15483254aa2463dfc48eb784ee6700cd96669f436206cec326573737407dbd013940e78eb6f8d925a1a72b2e4fe773a1d4661ccef98700afeb905f96c455", 0xd0}, 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0x1000}, {&(0x7f0000002000-0xb7)="4aeb6e93cab06a0500813fad767652bea6bd74e5c1dc48689bdbdbf16fa42ac17eb32fec8aac5dfcafe76958ac18db9957101323079c2d55dd7ea3da079a7669374dea53e9344cdb945d1559c3e94b92321a25031d75309a318dd42c6dde2061d2d1847dbbe2de4fccf3e5d205eaf3475a242730f0b9d53b29d14cc28c6b2845c4aa715533aa72308de3c9156a2bb159b0651d8a94294427e2fbddbe0c58b59bc76ae8fea46063afb34780d4fb562410bbd2f2a0cfee53", 0xb7}, {&(0x7f0000002000-0x39)="853ecc8645b6a8b2026aa73ef095d2f5f26a1c4cdf798a66aba3b0afbde1772b40a2b1d553eab147f0a244270a6d18c19a7425516eb9eacb439b31e9a2046590332f208263ac1d70ba3746e7b5f9077c2adb372628702434738f7ad95aabc31617751e9cbb848655910aea997d26ded3", 0x70}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}, @cred={0x20, 0x1, 0x2, r114, r115, r116}], 0x60, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{}], 0x1, &(0x7f0000002000-0x170)=[@rights={0x18, 0x1, 0x1, [r117, r118]}, @cred={0x20, 0x1, 0x2, r119, r120, r121}, @rights={0x20, 0x1, 0x1, [r122, r123, r124]}, @rights={0x30, 0x1, 0x1, [r125, r126, r127, r128, r129, r130, r131, r132]}, @rights={0x30, 0x1, 0x1, [r133, r134, r135, r136, r137, r138, r139]}, @rights={0x20, 0x1, 0x1, [r140, r141, r142]}, @cred={0x20, 0x1, 0x2, r143, r144, r145}, @rights={0x38, 0x1, 0x1, [r146, r147, r148, r149, r150, r151, r152, r153, r154, r155]}, @cred={0x20, 0x1, 0x2, r156, r157, r158}, @cred={0x20, 0x1, 0x2, r159, r160, r161}], 0x170, 0x10}], 0x8, 0x40840) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) r0 = syz_open_dev$dmmidi(&(0x7f0000668000-0xd)='/dev/dmmidi#\x00', 0x51, 0x200100) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000356000-0x26)=""/38) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000a0e000-0xc)='/dev/amidi#\x00', 0x1f0622b7, 0x2) tee(r1, r2, 0x8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001cf000-0x9)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000d9000+0x1df)=0x6, 0x4) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) 2018/02/11 11:46:43 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aad000)={0x4, 0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00007bb000-0x10), &(0x7f0000c17000)=0x10) recvfrom(r0, &(0x7f00009d2000)=""/156, 0x9c, 0x40000001, &(0x7f0000f23000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000001000)=0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x20000, &(0x7f0000003000)="2f49a72ae2a1c823afee57a7d0ce5bd7405ebd82b43f367c888e9c0063012ea3570df69de8fd40264bfff32f30195b4e3806c9184110dcae1bb4767104270eb491c1185f7c9f3e51c24fad36ae8f6ee53961c07340f68d17662bcd20b69a346aaace0711d532eacfd89112c8b227755648425d1160fdd4a70a95da191315fdce906c251dd0e0a59428628259859c4da674ce1c315e8c3829a75f765662ddd75f462aa3e4eab613446fcf948926c8e6098b4bd93511ea42069926fa9337fcdfe5c8959d9687e94e3a6d3821c814ed7844d905fae76af2eb4e6bb2e82ec0c114196a37dea604bc1c2e4da76b4b077e97dcfe0bb03cfd") ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000004000-0xc0)=@pic) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000-0x10)={0x8, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000-0x10)={r3, &(0x7f0000004000)=""/193}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1cc7, 0x3ff, 0xffffffffffffffff, 0x100, 0x400, 0x10021, r4}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fchmod(r2, 0xc0) socket$packet(0x11, 0x0, 0x300) sendto$unix(r2, &(0x7f0000000000)="0af5503f737d59c38e1e9f92e9755afa69b7db5285e4600d6c280ab6f6afa22e1edbd7173b7a90e0f8f2635216666765a3d480d39030bb90a838531238fa85cf16a3ca5ecf09661ddd46a1985cd2636b0b5750534dd5e6fcc0eab6e7dbcdeffa1a3879c604b6677e693214733c336c43bc581678bba7302380aaefa8fb9c48f13d1c6a", 0x83, 0x4000001, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) chdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000006000)={&(0x7f0000000000/0x3000)=nil, 0x1, 0x7, 0x1, &(0x7f0000002000/0x3000)=nil, 0x8}) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = syz_open_dev$admmidi(&(0x7f000032d000-0xe)='/dev/admmidi#\x00', 0x943, 0x400) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f94000)=0x1204) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000d0000-0xc)={0x0, 0x8d87, 0x10}, &(0x7f0000ff4000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c29000-0xa0)={r4, @in={{0x2, 0x2, @empty}}, 0x6, 0x394, 0x6, 0x400, 0x43}, 0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000007d000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00005cb000)=0x8c) r5 = syz_open_procfs(r3, &(0x7f0000eb5000-0x8)='net/sco\x00') fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff}) getresgid(&(0x7f00001c7000-0x4), &(0x7f000087a000-0x4), &(0x7f0000e3e000-0x4)) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000772000)={0x1, 0x80000000}) 2018/02/11 11:46:43 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000888000-0xe)='/dev/admmidi#\x00', 0xc, 0x204300) pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000)) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') poll(&(0x7f0000bc1000)=[{r0, 0x8000}, {r0, 0x4c}, {r0, 0x4000}, {r0, 0x2}], 0x4, 0x4) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f0000239000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000010e000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022d000-0x10)={r0, 0xfffffffffffffc4d, &(0x7f000039f000-0x50)}, 0xfffffffffffffd50) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000070b000)=0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f000039e000)={0x0, 0x2, 0x0, 0x3, 0xffffffff, 0x58f, 0x5d, 0x8, 0xb4, 0x4, 0x7, 0x2}) getxattr(&(0x7f00003b9000)='./file0\x00', &(0x7f0000310000)=@known='system.sockprotoname\x00', &(0x7f000085a000-0xf5)=""/245, 0xf5) r1 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r1, &(0x7f0000ed0000)=[{&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000037b000)={0x0, 0x6}, &(0x7f0000cfc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c7000-0x10)={0x10001, 0x0, 0x5, 0x5, r1}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000bc5000-0x6a)=""/106, &(0x7f0000f88000-0x4)=0x6a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 11:46:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00006f2000)='/dev/dmmidi#\x00', 0x200, 0x200) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cf5000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x200, 0x400, 0x354d5a37, 0x8, 0x80, 0x8}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x3f)=""/63) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000+0x2b6)={&(0x7f0000000000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x3f, 0x30}, &(0x7f0000001000-0x4)=0xc) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x2, 0x9, @empty, 0x56}, 0x6f1, [0x7fffffff, 0x4, 0x1, 0x1, 0x5, 0x800, 0x40, 0x1ff]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000002000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) prlimit64(r2, 0xd, &(0x7f0000001000)={0xcb, 0x2}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) r3 = signalfd4(r0, &(0x7f0000003000)={0x5}, 0x8, 0x80000) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/130, 0x82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1d, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000006000-0x7e)=""/126, 0x7e) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x8001, 0x100, "6090e0e7b003"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0x101, 0xad6a6f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000007000)=0x4) ptrace$getenv(0x4201, r2, 0x12, &(0x7f0000005000)) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007eb000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a41000)={0x0, r2}) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x6, &(0x7f000002b000)={0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000002c000-0x20)="05c6d85b047c46c103919ceff582f611cc2eda440733659852af2182c65d20fe") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000010000-0xd)='/dev/usbmon#\x00', 0x1d0d, 0x101401) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x5a0)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000007000-0x50), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x21, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) [ 49.930628] audit: type=1400 audit(1518349603.886:49): avc: denied { setopt } for pid=7882 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:43 executing program 5: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) epoll_wait(r1, &(0x7f0000554000)=[{}], 0x1, 0x5) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ec000)='attr/sockcreate\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ca000-0x4)={0x1000000000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bc6000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000b5000)=0xe8) getgroups(0x6, &(0x7f0000147000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00008d8000-0x8)='./file0\x00', 0x2000, r1, r2, 0x80000001, 0x1000000) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ae000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000080e000-0x10)={0x800, 0x0, 0x81, 0xfffffffffffffffb, 0x0}, &(0x7f00009b1000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000ea000-0x14)={r4, 0x297, 0xba, 0x2, 0x401, 0x6}, 0x14) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000a80000)=""/4096, 0x1000, 0x0, &(0x7f000065f000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005c9000)={r0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f20000-0x8)='./file0\x00', 0x151) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 11:46:44 executing program 0: m