[....] Starting enhanced syslogd: rsyslogd[ 16.758252] audit: type=1400 audit(1521690840.456:5): avc: denied { syslog } for pid=4081 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.045576] audit: type=1400 audit(1521690846.743:6): avc: denied { map } for pid=4220 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 '10.128.0.53' (ECDSA) to the list of known hosts. 2018/03/22 03:54:13 fuzzer started [ 29.363778] audit: type=1400 audit(1521690853.061:7): avc: denied { map } for pid=4231 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 2018/03/22 03:54:13 dialing manager at 10.128.0.26:34665 [ 35.214119] can: request_module (can-proto-0) failed. [ 35.222977] can: request_module (can-proto-0) failed. [ 35.382238] audit: type=1400 audit(1521690859.080:8): avc: denied { create } for pid=4231 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 03:54:19 kcov=true, comps=true [ 35.804626] audit: type=1400 audit(1521690859.502:9): avc: denied { map } for pid=4231 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9449 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/22 03:54:22 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @dev}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x6, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x5) tee(r0, r0, 0x7fffffff, 0xe) r2 = socket(0x10, 0x1, 0x9) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000bc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000500)={0x66c, 0x21, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1e}, [@nested={0x8, 0x7f, [@typed={0x4, 0x68}]}, @generic="c2f832dbcf5485d8b4a2bb6b73", @nested={0xe8, 0x5e, [@generic="df30c2011cde1c1a3dcbfb70ff9ded53efa7a2118939515b3606bc1cd10a5021b02d27e464b3e8754b5fa7ba30eeb5a415ed3b9f99b374b442b66f736dd351ea8bf59a1fd8a98c8fb17b9590", @generic="9c8132d42518c774acb2d2fe519867ad4a081e8758e4c49a376aa948a87c1db860e5e1704e7d7de797619e734c6d0ccbe753e5dcd1b4e74f5833a6392e23d56e454cad70182232a8302c65729c142842f8f845239a4014eb44a88f23056fe6d4f8b72aaef2bb10f7f3e2bcdca1017977a801fcc010007389c6e8483484cec0b028537794bb40be484dc9271da2516dae1b3d46884d37ecd6"]}, @nested={0x15c, 0x45, [@generic="36ddaa38eca065cc1f18cc3a78d0bfbd522a1aacf22ead8009f6851d9e075ab204ce953a16fe3ea3d51fdf1252a017388f10e305cc40d95859dcdb12ade13228737b06f63e4ed6951761d4f0cb3909e805f1dd23c2926a", @typed={0x8, 0x48, @str='@]\x00'}, @generic="418f871d0cd8b659f0a5291b25f1d13f7bec35f65a2b5c7445a39672f1336589f2777b74643ab370395a52100f82108bb362c1c2ec8599da06438ac43e6c99fca486e00894768ac6a4308d35b7c94c1b393b8cce2c09c8da1c84a8d3ffcca346b23be0cdf0b80817cb3fbf4ac0e8f93abb44e1625a8270df34a63c680467dedaedeaf3b0bdfc62e06cba974a2f989863125a1a402a29b3d2e2133a0da00cced9acaabf7c17ffd4577973e6986e925c3aad34d5cd2a8cdede8db212af260b2e8727ab69b5e96e2708f7c95b874656657c1134a1a8d78bca9831580903f0f4a6d7418935367338d10da35c6dcb038f5b3e", @typed={0x8, 0x27, @uid=r3}]}, @nested={0x284, 0x75, [@generic="71868a64fd4001cac8d97942de7276c1af793cd61ff823e09f1d6ca68b032f75924b160720a1288c2bef29a6f123e4a62da4fa9b78abab8b0b4e519e012f6a7f6d2360c09f6e22bd4d55b5474889173c973a7fbfe7d3731d00270597b3108399a16034e5ae14952fb8c76451577c64394c8a3113ced50c6f2b30bb8d29aa0e587caaae50154ef2101c9ce1e962d57d80e3d94228debcfe526f0684d2b8d6d751f90f0558377ccc67bab670fabcb0f97aed5e416f8f1d4aada75f9413d412635b73c3d77982c2426869b102b29544aa49370aa3839cedca482077553c29b04cf6fb6e90a180af2e7767e06f5fd937dac2743a057c60", @typed={0x8, 0x55, @pid=r4}, @generic="839f155099dc05157890dbacde4683b8cacf9d8b8beab85121975ba613abf5629946d7663ce240298a2d7d0913eb385c4edf11e61660a6fbec3f187ce136f7f70303b6e179fdb0e0fda9db5a2e6ba1382e4057bc2c51ff63c0a8145b53620cf8b4190c92949a6ea08c10a41c0218c290d6b6495b0d429f8138ce3117b6556730ee991cbb17474dbad5d318b1126baf06050ab59aa38f4317f78b219c", @typed={0x8, 0x96, @uid=r6}, @typed={0x8, 0x22, @ipv4}, @generic="5470ad361827ae659301ff429367a23be7ae48e4894aa0080f0bc387039c7b5f7b2c5aedf47fe043b753aac15be2cc62b60d4fd160e274729e3bdf31e0af097bdec7a843c7572312c4a366de275ba7fe5916491a39b237a8deb510d4d38e7f32c1f9db57cecfdfe5b998be0711daf698207fb658154a89928a60eec70fc97eb888b49a0bf0be2a4016c1ec748a4046773eb1abc682549d0ddd17fadeb994924b4922435fc68001de663b6e47652399b43b962cb800", @typed={0x4, 0x1b}, @typed={0x8, 0x18, @uid=r7}, @typed={0xc, 0x45, @u64}, @typed={0x8, 0x76, @str='\x00'}]}, @generic="8abd3419717599fdc6f575c13c43f6c0150fb7ba8c5ccb8f0bb00261354a72c940044780c9d2f910103a1082e21bd68f81f8e601b7eb0e1c59dee65dbd9708f4b2db479415a465799cf4b0cd981f9c525c7f01bbf730f4f64985019753f4b8298c3e202f11f5c90ab8576fed9ee9cadf43ec235f6a918eef60582bab0c43632f00e1f07143373d2eb81c945b3241175756b31c126e40a90a37bfaa9277c45c201fb562c608c1db7bd6dd9a6101c5231d4b8cb6418772609a20c6a8e79869447e4a9d6bba9f05da2cf740ff8145ada105dadec6c4aac113b9fb508a8549eb", @generic="80d98a25c0feb9aeae87d5653d367b2b98b319527d5839999423079a58728659ee235f485205893fbb12497b8e75f34c2b4a44bd8d77b2bf57cc2b0b98503960974785eba41221f73b9e9b7ef062ba17fada1b997ae465c0173f1a377dbf65d398ef712353fa5bc92f396782b773b1939b94f5c8c013de8a24e569924567d6fda7e12ccbf912faea523ea15ccb1f6e7efceb574839a32e9dba56b18005"]}, 0x66c}, 0x1}, 0x1) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000c00)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000cc0)={0x7fffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={0x0, 0x0, 0x1}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d80)={r8, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x5}, 0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000e40)={r8, 0x5}, &(0x7f0000000e80)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000ec0)=0x81) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ptmx\x00', 0x100, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000f40)='/dev/audio#\x00', 0x4, 0x12000) shutdown(r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001040)) ioctl$KDGETLED(r9, 0x4b31, &(0x7f0000001080)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x1000, &(0x7f00000010c0)=""/197) getpeername(r0, &(0x7f00000011c0)=@ipx, &(0x7f0000001240)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xdf13, 0x1, 0x400, 0x8, 0x0, r1}) 2018/03/22 03:54:22 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000080)=0x0) io_submit(r1, 0x6, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000000c0)="300910b119b2354320512e61ac149db096b898238bd62892e9300f028600886943017763b900254a6624c2aa2fed853c3444d91bec0619595a8b0087cdf1565641dbbc07cd138824838b2edbbe182d730301f8380074daff0e0e1ebeafa38ad94d0e5cf50b6cb869c3e4ffca7e5ca2789bdf15bcdb48181a5a74c1d19998cb3db921b965a4414a90b1250e878981c71e5ae96557854f5ffd82e53d052c9dbade56044faf9821691c44f3f2c47d06762700e9cff59157e715d402295465e4f67d8689b6a3732a767c0ee4a41c0ed59dda90e8df003a203a83b5b35a9bf11de623926b19a597e5b86e41216ce175e9", 0xee, 0x8ae, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000200)="afb335dc2243efb7d97ac4a2ab95338688b76b046d00c9f89d9dc1731d558550f1de8de06d0022173194f3194b2b26554599a4a16530eb1596b463ad2ed3416e7517e1dbeae693f26c29aa1ffb69697fe85b26fe932dbd3e7ea1de24e8225945e1d4909e1cc89080a13a1aed215ca5ef47f59b8b8f2c3bc450734743dda85b239cea8ed426ea453677f392f425c0569f21607b82b24215efbabf3b0f843140968617eae0036ae21ad73743d882f4e04970dc78d1839c2ef214ffc41eb4818a08dcb5735286b824f51bbc7fb9bdd810185d1ef4c4e1207f08547b24d47020707bfe5b9c2a1899218522f405cbc9b480791e4a51eb3f40bd", 0xf7, 0x62a, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000340)="455320b0d9a18cdd01545a72b576b4832e2567707f22d40ab3109dbac94586aac88e8ab80ae7b324abf33f56f806de270b023b37f327b718789bfadbe80124e02561d5d5c3fc7cdbc3d131ad8ad016bdd31330de53f717c46afa11b44276f0d7169ea431d381189dd4ee47a60c13099fcb78156870092a8f344af701b5ae9d715bc67d40871233fa6007aee5d92b4f3b3a9be0b619f0b2f83c845e314ea5a4d699848d433029342c4f453a5ea32e6fa7f72d2615c9d129bca066cd9be57c9e860ceb52f6dd17d42124fb0869c23d6b", 0xcf, 0x6, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000000480)="9ded33d1c56d100fcef2b667befad2a68a2646529137ab4df10a27760ee170b5b26dc600d3bb05dfdd1bf1fb41c1808d18228edd2868d150754c0b8b02ea3c79a199c90cfbebb16720b270b477aab54b39d7cb54ee0bd20ad1bf514545fd7835439aedf28b9c36000368508cae3dc01e865905b735413c1b2bd3dc287cf1b98ae2bf8061a62103d04416c1bc62677531e9ff159ceba6b8ab04fb632bff246cd7bd078b", 0xa3, 0x8000000000000, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000580)="dda412233642f262150de46a43214dabea29a599c9fb372369ea653d196d9a48c2f038cf0a72acf730896dd0aac847e551a78a22b9ee58c05c98f9992dc957db6466a4094a1c6432abed4fafcd492592ce7d42a1e6e1926a20a87cbdbef1", 0x5e, 0xff, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000640)="55fe389209dc8404fb680f6e91adf6ef08435619432a463c9da6606f81b728a384aa759400d6e797f93bcb47a9ff573cbb86c65fc5534e6c7c542419292d3b1ac273e0ccba2eeac56b4092445b4b50fb6c9b807949a62ccbcc5ececfcca4158c202529550da3cacdc3ad40335652b73de572b8e374679baeb5da30171d6c298c80252778fbfde4f22562ff46ad164b7f38d2f2131f1a02fa4ce09793e88ffd08170f9552f63daf3895734d8cd9f48fcc4db7924a779ed64166382938b89ba0cb0ad0f5cb2bd3da5ef38a39767588ac91694eb60cb30c48dfe4a0f175db1683db1c8f5ff072ab", 0xe6, 0x10001, 0x0, 0x0, r0}]) r2 = socket$netlink(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000940)=0xe8) ioprio_get$uid(0x3, r4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000980)={0x7fff, 0x4, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80108048}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_getroute={0x74, 0x1a, 0x2, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x34, 0x8001, 0xfe, 0x0, 0xfe, 0x1, 0x200}, [@RTA_GATEWAY={0x14, 0x5}, @RTA_MARK={0x8, 0x10, 0x7fffffff}, @RTA_MULTIPATH={0x24, 0x9, [{0x6, 0x67cb, 0x7, r3}, {0x883, 0x4, 0x51, r3}, {0x9, 0x100000000, 0x400, r3}, {0x8, 0x7fffffff, 0x400, r3}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PREF={0x8, 0x14, 0x6c1c}, @RTA_EXPIRES={0x8, 0x10, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b00)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) prlimit64(r5, 0x2, 0x0, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000bc0)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e21, 0x677, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0x7}], 0x8c) bind$unix(r0, &(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d00)={0x0, 0x38, "b75f5df3e428cdc1af050ef6d819e94d3c207d534b8b2ca1906ff6af905565db4b7421d28f6b69da9e8f574e72b5be1b70c746440a20cd8e"}, &(0x7f0000000d40)=0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d80)={r6, 0x7, 0x3, [0x401, 0xd351, 0x5]}, 0xe) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000e00)={0x2, 0xfffffffffffffff7, 0x6, {r7, r8+10000000}, 0x3, 0x5}) write$selinux_access(r0, &(0x7f0000000e80)={'system_u:object_r:var_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x33}, 0x4c) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000f00)="c3fd75b25ff5beded10cf9ead7c386851bff5af1117b8597151cccc43f488afd03b029d7613a7272ab1f33f5dd80aec00e13a658ebc7b036f5933f9acaa8d5bdb39b070cd23e5d8cce84e0fbdc3843d66de7d15379f86801917ae5526da21d4599b14c4bdd093c06033d819530bcc73aeea7c8fcf9a503538b870a32570ab244c8fb795b7d7145ca54632f3fcd1089a8b9958c92f3", 0x95) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) kcmp(r9, r5, 0x1, r2, r2) r12 = getpgid(r5) sendmmsg$unix(r0, &(0x7f0000004440)=[{&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f00000010c0)}], 0x1, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r4, r11}, @cred={0x20, 0x1, 0x2, r9, r4, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd8, 0x1}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000012c0)="b7f5c62333812478001b7e5430582e91c27d686b16da144b05e7ead6b385e99e54c66f2f46f00c03fac5bbe56a78460313e94cb7f5811aa24a673b9be4d11d446fa015be64db46bf54a6c39c43e1", 0x4e}, {&(0x7f0000001340)="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", 0x1000}], 0x2, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r4, r11}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r4, r11}], 0xa0, 0x48005}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000024c0)="f76544445c1855ff7aad980aae5fb470da3a4f85040d7ccdb13461627890687f8e69d6ff8b274f2a64e552794ff2b5182aee6ad99ca2f44f8ac2d148257d6f4dd0a3eccc780cc2fe0b30d2bcdb67bf252bef3da0f564e3963b205d25c7fccb94f438f447fadf5bd61eb6", 0x6a}, {&(0x7f0000002540)="1e680944a9101fd9524a73ac4bd58978ab9601a3daa951ff11de31c63e66ec39e04e4105e4be6929eb29b1844c71282a27e4cc48f3c96a626eb95b48cc50f34050e64203433ccb5435b5dd57e641b9b83faabdf6b1e56d72d9546b8d7592ae141e1d588f04343c1ba90c6fc70faaf573965f09825ed76be500cb4d7f1540fe578645cfdde3d0741d19f9f965a76c6bd365867f3c6f116a360231b9ef0bc8120637b7fc", 0xa3}], 0x2, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r4, r11}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}], 0xe0, 0x1}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000027c0)="c238602e8054b7e3a137119e7b09e5547338d502161b1e942b3a62a60aeaed75538334", 0x23}, {&(0x7f0000002800)="657f6b59a84bed1f2bcf0a5c6e8d074990937212a8e016fb1410792b32d43aa63bdd56c292f530bc9d3d17ab56dd35aceade9ae2c06991a52b5b4a70ffb45b68f002e3ed68a1dc3326d17e78147b540e389f2c2a551dd3d858e024f152c42b290413f29ba77ae0b7dde94b770e148f33dbc6d2e329c0cf252c6dad5d8161706c7863e99be764ff7df36da74dca9c5aba653f04349b93e18ff33243dd18ec0914ba6d3e292f6db3ac6efc1cb58ab86abc1cb97adbef73096b352a349bd5af4ac7b9e1684a5d6031e74ba9ec54c4fbdb6e48786ef814214ec95eb1", 0xda}, {&(0x7f0000002900)="08d6c56db40d15872ef7f53897831add7b770aec76059d501411660a097e78038757f35ba62052d146e46f16d1fa986ac71993ca5cc357d73ea9163a9f411008b4f5d2d6267364e72fc2da1060bc7de4ff975bb9e3abeec1f99426e9aba90629b28e9532a6a1272b6dfdd06670b0c2038d5fd86582fceb290d9bbb2b89fe8a22328b731ee6de4adbd2d4a91984414b5fdebd2d2b1c3361f16deba6b904c62d05b74e9475687843df5d79ecafc20463b35935e198141646876b9fbd1ec80a1faa1170556a7dba9597e124c15dcf920bb8168cd8f217eb3b1d67f3fa", 0xdb}], 0x3, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r4, r11}, @cred={0x20, 0x1, 0x2, r12, r4, r11}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r0, r2, r2, r0]}], 0x98, 0x90}, {&(0x7f0000002b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002b80)="f703af2948d3e3ef47823426667f8e09a9e4eab5b4fc193ef3835e7c42b6dd060a86e29848abd7fb818bd02155822127bef640836d77ceda961d711c14ef7ae4abb3103ce475b1d0178a185e0d6d32653fbd679adbd832959a733e3c852708f6d9e8939da31427a29d7920e11bf10ca337dbe67285b8b57d0d54f0f748d5c5d26dd2b1280a65f7757c5258683dd76291dde28b2bba751eacee6210", 0x9b}, {&(0x7f0000002c40)="4d5aaac46a7b1d1cc499fb0361fa2d50198eb50d17613839a219ae4803a496f3114bd0a20c1346fd2adab5ec50cb5fcb1796023cc5953d8b355a270b9c0fef820ffb77154021b696f9307aa7e36d158fd24814f835ee880e8752edfd452513781ea1207b2ec901185590c7cd1001c2401a1fcd8721114ae4745ce17a69b4c09985666d5485b6bf5ece805b8952621caa6ed31067fbf4cd3e01af9e2987431fb6cbeb996a9e53b96f1d39d3", 0xab}, {&(0x7f0000002d00)="76a6fdad03902a331eaff9033ebbf0c19c89b377ebedfad69e8b5c38a7c5a0528acb14783ff331f6508698b54a3b64aa3f6f267cdd1fbafa793813f1a1756dc8f874f9ca97dcfa44b8", 0x49}, {&(0x7f0000002d80)="6ed434c33e050b356412ea5de4dcd4691cccb4d23ede23bb34e8190ef45ae3d6c2445c912c12301d3ad68eab0c93aeb88c7cd1c99001b2a1e415d3246ae590f3c9bbd84958b23479e4868178463141fc87a1e130a283ef951ebfdec53b68acb70ee2b4f95d289a2d3e420f611e0886983e57530a3b44dbb8296edcedddbcdd09d3a876cb13484ffc7f000d241a960c06cb6ff03c7419ed949d37bf5e4842a08e1df87ec907867b80137747065be3927582f8cb11ad6a2f1a351feef56ee642d987284648a0b22a43ce49fb94d95c6683ddf3853d25e80308428195d1e58b538875779b49fe", 0xe5}, {&(0x7f0000002e80)="82f27e497a148e993170b1cbc634cb95f248a39c16fa7de6b0e2cc3792dee50d6374af42900b809c1e963eebbedc9c127968c951a8c57fb7ad9cb16628117a644bc32bc101a191fef7fd65e1d5b10d2e2229dd0e6a917e19676d0a8926ba874a8766b683a6d692f0f6eb3f382ba1c1f00cdc7663640372ecb71a33904441102e3cefc98348415885705109e515f48a78b4bcf35027c2564229b2ec9f56aed237ec04fa11e80024ba08e38995c69673136793813cd2b957214260f37b8d4c639bfd90154d007ffed999be97a0", 0xcc}, {&(0x7f0000002f80)="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", 0x1000}], 0x6, &(0x7f0000004000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r0, r2]}], 0x58}, {&(0x7f0000004080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004100)="abf65056f2078db973e5ac2192d516e8cae77891cc8d563c380b8e63df3a734f5cf518c98a3097b4b488e10441a42c51de219c4d2f740bf3ca98b25693be8529b64f701e927b86c05fd4d29e1a141832195a874bd4d3ae90f5fa42c08e9343cd2876d4401d8dd8ccf68c10bd5040b290952423e1fa0543372fbd23c663a512cbc75680", 0x83}, {&(0x7f00000041c0)="0698f8275d5941a987bd47ccf0617eb096b409c2174ac9fa1899778679480c689ffe3bebb0501dd7895eee8be6536b3009e0f82577735d919e6ee9daad1c46476cfffcf1ee776d7fe4b8e6070825d8b912c0e98484a0d1da7fdf82b0e5002ba92f3853216c153a717eba10581cfc9ec2da2eb43739e49afbfac1de6a08b2686d4f8ef3c4336e6300f3963dd531f0c712ac9f185e47147669ae521f3ba61529c39fb76871f1e15c6dc95faa194902557fe80059b28b4976192eb3684de70b9fdde5f2f28658868d7c55d3209437a6dd5c0f17067cd96078102a", 0xd9}, {&(0x7f00000042c0)="42e3e0b049841a0fc92a3b7bd598c65bc5db89714ee622ed48d4b3e65f64ea1a71d61d023dd32229d343b38c4d66248ce097957ca8f5594d6c739b9961a66fda6a65a9b6e982fed697dcd83ab52c637a7088721493117edfcd892c8a5cc79ff66d6e8ee65d3a581dc1d40082eae55be8692bcfa95f2a538325e1ac4f8246fa31037790e7c8e33aed54c9f61d5b031a3ce241aaaa64807b22fe01", 0x9a}, {&(0x7f0000004380)="f47c0e133f89181a4afbc075f17c9de99b94ac0ad193006b7ea55f792b74b081b85a5d8cc02a04dbb152f1cf8945526c4b44ca364489d5beb953b27fe3ed4f90450844910ab198373067fdc782261a805b35a2e7125619c9e3143f2fa384f87dc9a6d97e16e58e98e5e9c98beb29faf24d26", 0x72}], 0x4, 0x0, 0x0, 0x8080}], 0x6, 0x20000000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000045c0)={0x100000000, 0xf395, 0x3f, 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004600)={0x0, @rand_addr, @dev}, &(0x7f0000004640)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004680)) prlimit64(r5, 0x5, &(0x7f00000046c0)={0xfffffffffffffffd}, &(0x7f0000004700)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000004740)=""/169) 2018/03/22 03:54:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2000}) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x4, 0x7ff, 0x9f80000000000000, "62e54660dc098eb31db9a3dd39674c0c79e6eafcdd49d958cf2b44e4f5c6e14df4b802614c85efc64514e4b9"}, 0x0, 0x0, 0xfa, r2, 0xffffffffffff6940, 0xfffffffffffffffd, "569b70b522e565612aa19b7d5f396957400662744e51dae696eab582ceec33f15ed40b85a7fa1ff118e86969ea45419a94e7bb030fa8465ac57cb6aad3a23eca", &(0x7f0000000100)='/dev/autofs\x00', 0xc, [], [0x5, 0x5, 0x7, 0x100000001]}) r3 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) r4 = syz_open_procfs(r2, &(0x7f0000000300)='net/ptype\x00') recvfrom$inet6(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x40002100, &(0x7f0000001340)={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8000}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001b80)={'bcsh0\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001bc0)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) r6 = syz_open_pts(r4, 0x1) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000001c00)={'ip_vti0\x00', 0x8}) io_setup(0x1e8cd2af, &(0x7f0000001c40)=0x0) io_destroy(r7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001c80)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001cc0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001d00)=0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001d40)={0x0, 0x0, 0x800}) io_setup(0x5, &(0x7f0000001d80)) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_fuse_mount(&(0x7f0000001dc0)='./file0\x00', 0xc000, r10, r11, 0xffffffffffffff1f, 0x4) sched_rr_get_interval(r2, &(0x7f0000001f40)) sync_file_range(r12, 0xfffffffffffffffd, 0x81, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001f80)={r9, 0xde1a, 0x2}, 0x8) io_cancel(r7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xef5, r12, &(0x7f0000001fc0)="2a4d900b1bc5c2b1f3e1ad5ecbac2154dea8bf15a18e3f5cfb4425b1c53ea43213d1c05186fa4c855cc06e9180", 0x2d, 0x3, 0x0, 0x1, r12}, &(0x7f0000002040)) epoll_create1(0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002080)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000020c0)={r8, 0x96}, &(0x7f0000002100)=0x8) 2018/03/22 03:54:22 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa001) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/251, 0xfb, 0x100, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x2, 0x6}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x199000) r4 = eventfd2(0x101, 0x80800) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast2=0xe0000002, 0x4e23, 0x7, 0x4e24, 0x9, 0x2, 0xa0, 0x80, 0x5e, r2, r6}, {0x2, 0x2, 0x9000, 0x3f, 0x8b6e, 0xfff, 0x5, 0x7ad7}, {0x0, 0x8, 0x0, 0x100}, 0x0, 0x6e6bb2, 0x2, 0x0, 0x1}, {{@in=@rand_addr=0x9, 0x4d2, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x2, 0x1, 0xffffffffffffffff, 0x5b, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xe5, "f30f701e48e368c3fd1993696bb87d9232596b4ee614709e30c4f436629bb944aa1533ccd76382b28b66997f4be575faa8ca743a4038c7caba5a2f3239316b5702ed4f5d73e6c77b34d17bb7537058b22d3d4e0bfad528db8d2f547932ed37ac45d961e57f16531276e519a13bb117ee273fdbcf324a77730f4029df7a81b0d66f926b825684037cbb9351bf2bdac57611da0d98c24913bf26cbdde246b039a083578aa11e434a2d5541e7e72ee86d612ad71d7429d756470b2c57975a9811d47acd57f8c36b7538590e5f3f20815d0efb0203cc8487bef43817aadc0014b26be1e3af2fab"}, &(0x7f0000000600)=0xed) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r7, 0xfff}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={r7, 0xd08}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000740)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x2c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) recvmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000840)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f00000008c0)=""/131, 0x83}, {&(0x7f0000000980)=""/83, 0x53}, {&(0x7f0000000a00)=""/80, 0x50}, {&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x2020) r12 = accept$inet6(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001c40)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000001c80)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa250}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}], 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000001d00)={r8, 0x100}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001d80)={r11, @in={{0x2, 0x4e23}}, 0x6, 0x100000001, 0x853, 0xedbf, 0x3032}, &(0x7f0000001e40)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001e80)={r9, 0x9d, "55ce1cd1058e3c096bded6cf06a5fa9be200acceb80b44a160de36b25983e7a59afcd1455b6feb4a1b5a5a5071efd6272f001c85d2bcf0a014492d9f5537e159a54efa5e46bedd1a4f2df869299f7d235a859a80b405962e485624f52a1675a44d950ff63445251b8cd10d52b65b2fccf15d2270e3bd51ddac4ab71ba6bba45093af6e289f35c3d4254f12c831deca60bc8b59bbf44e50274e7aa27c4f"}, &(0x7f0000001f40)=0xa5) bind$llc(r3, &(0x7f0000001f80)={0x1a, 0x312, 0x8, 0x8000, 0xffffffff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000002180)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002140)={&(0x7f0000002000)=@alg={0x128, 0x10, 0x400, 0x70bd29, 0x25dfdbfe, {{'xts-serpent-sse2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x7181}, {0x8, 0x1, 0xad}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x400000}]}, 0x128}, 0x1}, 0x4000001) ioctl$sock_bt(r3, 0xdd17, &(0x7f00000021c0)="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") kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r1, &(0x7f00000022c0)={r3, r0, 0x8}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002300)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002340)={r10, 0x7, 0xbf, 0x7fffffff, 0x5, 0x5}, &(0x7f0000002380)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000023c0), &(0x7f0000002400)=0x4) 2018/03/22 03:54:22 executing program 5: geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8, &(0x7f0000fef000/0xe000)=nil, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x7fffffff, 0x80, 0xef, 0x9, 0x0, 0x40, 0x4004, 0x9, 0x81, 0x6, 0x8, 0x7, 0x7, 0xb8, 0x6f26, 0x8001, 0x100000001, 0x5, 0x3, 0x401, 0x8, 0x87, 0x4, 0x2, 0x8, 0x81, 0x45, 0x40, 0x8, 0x3f, 0x9, 0x1000, 0x59e, 0x9, 0x80000000, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000180), 0x8}, 0x2a140, 0x4, 0xa4500, 0x6, 0xfffffffffffffb35, 0x7ff, 0x9}, r1, 0x3, r0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xd9, "fe00c9d730124db0c2f64eff0b790ed3be58a51ee34c6a3c7849ad477372b5e9bcc858a831dd5b97dfd6ad30b7bb99b707f057674c79f9042648cb0f32a8db5a719e0e30ee9e6892e334a22dd268730ad7b467a61d114795f3f4ae3c8c6320685fcea86b1798b565b755b549882e9eef055602f4f9b1906ee4a3d6844b442b47d560b679f257fea9f6fb476d59fa7b1c7cbf79193a39fde8e50d086bb58a95304349e195fbd28e79a8ec3083afd908bfa64b969966783190f27b37fab6d4d7aabc35908fd1c26e1c97d27f224457ab1d46266384ecf43f2961"}, &(0x7f0000000380)=0xe1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0xc}, &(0x7f0000000400)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000440)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x141000, 0x0) write$selinux_user(r0, &(0x7f00000004c0)={'system_u:object_r:hald_cache_t:s0', 0x20, 'user_u\x00'}, 0x29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r0}, 0x10) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000580)={'yam0\x00', @ifru_mtu=0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000005c0)={0x2, 0x0, 0x1, 0xc45f}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000600)={r5, 0x4}) unlinkat(r0, &(0x7f0000000640)='./file0\x00', 0x200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ashmem\x00', 0x4202, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fstat(r0, &(0x7f0000000780)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000800)=""/97) llistxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/6, 0x6) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000900)={[{0x100000000, 0x0, 0x200, 0x7, 0x10001, 0x7, 0x7fffffff, 0x0, 0x0, 0x645, 0x1, 0x8, 0x40}, {0x20, 0x80000001, 0x4, 0xffffffff, 0xaa52, 0xe04, 0x1000, 0x5, 0x9, 0x100000001, 0x4, 0x3f, 0xdb8}, {0xffffc00000000000, 0x100000000, 0x80000001, 0x1, 0x401, 0xc585, 0x3, 0x73, 0xb4, 0x3ff, 0x8, 0x9, 0x7}], 0x3}) getsockname$inet(r4, &(0x7f0000000980)={0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', r0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a80)={r2, 0x815}, &(0x7f0000000ac0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000b00)={0x0, r5, 0x10000, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000b40)={0x5, 0x1ff, 0xeb, 0x3ff}, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 03:54:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x9}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x1}], 0x48) setsockopt(r0, 0x4516d2f7, 0xe2, &(0x7f0000000080)="e84ffb6452fe31afcc432e7958f0dbf83f40cc6ccaa5813edd62a2577c16286e2d9d7b1adc6b08e650d24bb56604774fe1feaab91c8c6b1851887e08e9cd92a729444412fbf27be167b988dc80de4b7a4047a8d23beec47a815949f50a7ad8a86363e8308a0e1981024dc5c69829b62001a675d1aa2c6fc15f9143099d68dc59ead601e8d73f751c4af0e0a2948ecf03791ac4a2728e6f37b6a6cf9a2c31fee2705643615793e3e95a8885b84bca0e03c793da9689cccdc603f2a918e92bc659f7", 0xc1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x350, 0x7, 0x38, &(0x7f0000ffc000/0x3000)=nil, 0x800}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000200)=""/106) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{0x6, 0x8000, 0x7fffffff, 0xae}, {0x2, 0xcec9, 0x1ff, 0x9783}, {0x2, 0x0, 0x1f, 0x4}, {0xffffffffffff8000, 0xda0d, 0x2f, 0x5}, {0x0, 0x12a, 0x9, 0x400}, {0x1, 0x8, 0x8001, 0x6}, {0x80000000, 0x1, 0xc313, 0x4}, {0x2200, 0x3, 0x0, 0x2}, {0xfffffffffffffff7, 0x57a, 0xfffffc0000000000, 0x894}]}, 0x10) getpeername$llc(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) rt_sigreturn() getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x4, 0x6}, 0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000480)=r1) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='vboxnet1$\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000600)={0x80}) sysfs$2(0x2, 0x3, &(0x7f0000000640)=""/183) r5 = semget(0x2, 0x5, 0x4) semop(r5, &(0x7f0000000700)=[{0x1, 0xc4}, {0x0, 0x15a8, 0x1000}, {0x7, 0x4ab, 0x1000}, {0x4, 0x4800, 0x800}, {0x3, 0x8000, 0x800}, {0x2, 0x7, 0x800}], 0x6) getpeername$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) connect$pppoe(r0, &(0x7f0000000800)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000840)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r2, 0xed3}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000008c0)=@generic={0xfffffffffffffff8, 0x5, 0x4}) modify_ldt$write(0x1, &(0x7f0000000900)={0xfffffffffffff800, 0x20001800, 0x2000, 0x8, 0x2, 0xef3f, 0x7ff, 0x5, 0x100000000, 0x8}, 0x10) syz_open_procfs(r1, &(0x7f0000000940)='limits\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000980)=0x5, 0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000009c0)={0xb, 0x5, 0x800}) sysfs$2(0x2, 0x100, &(0x7f0000000a00)=""/43) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000a40)=0x64a, 0x4) 2018/03/22 03:54:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x2, 0x40, [{0x9, 0x0, 0xffff}, {0x100, 0x0, 0x2}]}) fcntl$notify(r0, 0x402, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) write(r0, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @random="7178001af688"}, 0xa, {0x2, 0x4e21, @rand_addr=0x3}, 'syz_tun\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001240)=0x0) r4 = getpid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/mls\x00', 0x0, 0x0) kcmp(r3, r4, 0x4, r5, r0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000012c0)=""/13, &(0x7f0000001300)=0xd) r6 = open(&(0x7f0000001340)='./file0\x00', 0x8002, 0x8b) epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000001380)) socket$bt_cmtp(0x1f, 0x3, 0x5) getrandom(&(0x7f0000001440)=""/201, 0xc9, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001540)={0x2, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001680)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f00000016c0)=0x1) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)={0xd0, 0x5, 0x7, 0x100, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@nested={0x38, 0x24, [@typed={0x8, 0x5c, @fd=r7}, @typed={0xc, 0x50, @str='syz_tun\x00'}, @generic="9f1edeadf3c5f1b0b426e4ef0db068f8c1edfc2e91b9df432b22d31f76b41130"]}, @generic="a4bc12198f9d6f5ed5917157ee5f4ced75e4d7e51d0d2ec974d8c6949491325fe4f3fedceaf2215279814ab5bc92b544fe443f8c286c1c44473d557d885c9848759800936713993ffc796c5e5c780bd4358fee553596a71a767e80a618c96863a5278c39aff665e6fa054fe4cb4c0e05911844947d9a7cc686", @typed={0x8, 0x15, @ipv4=@loopback=0x7f000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40045}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000029c0)={0x50, 0x0, &(0x7f0000001940)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000018c0), &(0x7f0000001900)=[0x48, 0x78]}, 0x5}}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f00000019c0)="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"}) connect$inet6(r6, &(0x7f0000002a00)={0xa, 0x4e22, 0x80, @empty, 0x35}, 0x1c) getsockopt(r1, 0x578, 0x8b, &(0x7f0000002a40)=""/247, &(0x7f0000002b40)=0xf7) mkdirat(r6, &(0x7f0000002b80)='./file0\x00', 0x0) getsockname$ax25(r5, &(0x7f0000002bc0), &(0x7f0000002c00)=0x10) [ 39.101139] audit: type=1400 audit(1521690862.798:10): avc: denied { map } for pid=4231 comm="syz-fuzzer" path="/root/syzkaller-shm595966385" 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 2018/03/22 03:54:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x1, 0x20, 0x8, {}, {}, {0x4, 0x10001, 0x0, 0x4}, 0x1, @can={{0x1, 0x1, 0xb4d8, 0x7}, 0x0, 0x2, 0x0, 0x0, "774bdee532cdaa62"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000380)={0x6, 0x0, 0x4d25}) r4 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x7d3, 0x200000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x7fffffff, 0x6, 0x7, 0x2c3}, {0x7883, 0x5, 0x38b, 0x8000}, {0x8, 0x4d, 0x0, 0x3}]}, 0x10) r5 = gettid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000005c0)=0x0) r8 = getegid() r9 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)={0x10, 0x3c, 0x200, 0x70bd26, 0x25dfdbfc}, 0x10}, {&(0x7f00000004c0)={0x14, 0x23, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="52f3d139"]}, 0x14}], 0x2, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r3, r8}, @cred={0x20, 0x1, 0x2, r9, r3, r10}], 0x60}, 0x20000000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000780)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) readlinkat(r4, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/207, 0xcf) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000900)={0x1, 0x7ef, 0x1, 0x0, 0x1e}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x7, 0x7, 0x4, 0x5}, &(0x7f0000000a40)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000a80)={r11, 0x100000000}, 0x8) bind$inet6(r4, &(0x7f0000000ac0)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1172f322}, 0x1c) splice(r0, &(0x7f0000000b00), r1, &(0x7f0000000b40), 0x4, 0xa) flistxattr(r1, &(0x7f0000000b80)=""/61, 0x3d) fchown(r1, r3, r10) sendto$ipx(r0, &(0x7f0000000bc0)="6d56f3a2a728bc17ebb587f5b05d44757e4f44f9e57b1fb72a948eaf0d68855ece940609615401f3819f8fb02cfaa42c79f4580860cf2344c654d23b201d833b14745859afa26db2a69b83373854d64d9d3b0991f2565cdc4d7bdb7fe501374a89fd5de8534494a4acd40b696a1fa23ff1e11d8e479ef6406cb3e0acf0bdecfe5c55f604d73297914c09ee1f8dabe35d1ea5104a66cbb9a6dc5bb99bf527843a04387f936749088750812c70fc6476d975a08fb43a16d42e7c89763eee80aa8d6269e3cd85b2e82e8075aae13d2594da2ec2e527fdeb47be07ebcd123a83cf24", 0xe0, 0x4000000, &(0x7f0000000cc0)={0x4, 0x1, 0x1, "a08dc71588a4", 0x7fff}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/autofs\x00', 0x8c900, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d40)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000d80)=""/176) [ 39.148232] audit: type=1400 audit(1521690862.845:11): avc: denied { sys_admin } for pid=4276 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.161190] IPVS: ftp: loaded support on port[0] = 21 [ 39.196511] audit: type=1400 audit(1521690862.894:12): avc: denied { net_admin } for pid=4278 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 [ 39.256436] IPVS: ftp: loaded support on port[0] = 21 [ 39.335163] IPVS: ftp: loaded support on port[0] = 21 [ 39.381663] IPVS: ftp: loaded support on port[0] = 21 [ 39.461436] IPVS: ftp: loaded support on port[0] = 21 [ 39.551328] IPVS: ftp: loaded support on port[0] = 21 [ 39.628876] IPVS: ftp: loaded support on port[0] = 21 [ 39.731374] IPVS: ftp: loaded support on port[0] = 21 [ 40.004413] ip (4430) used greatest stack depth: 16720 bytes left [ 40.597572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.897685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.928634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.182125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.196812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.358328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.382068] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.602827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.349700] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.355877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.647978] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.742885] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.749128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.847565] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.853785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.898541] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.904676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.919750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.926031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.933944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.956758] audit: type=1400 audit(1521690867.654:13): avc: denied { sys_chroot } for pid=4278 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 [ 44.041361] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.047475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.122576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.139434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.148278] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.154372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.191771] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.197911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.216810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.293540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.306201] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.312306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.389432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.395627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.406411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.424171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.438942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.445982] audit: type=1400 audit(1521690868.143:14): avc: denied { net_raw } for pid=5520 comm="syz-executor1" 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 [ 44.447528] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.476488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.484590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.501659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.507832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.509077] audit: type=1400 audit(1521690868.199:15): avc: denied { map } for pid=5520 comm="syz-executor1" path="/dev/vga_arbiter" dev="devtmpfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 [ 44.521347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.617239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.618521] audit: type=1400 audit(1521690868.315:16): avc: denied { dac_override } for pid=5538 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 [ 44.658126] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.664357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.672323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.682278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.688409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.700388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.736236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.742419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.750658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.790946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.797143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.804120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.820445] audit: type=1400 audit(1521690868.518:17): avc: denied { create } for pid=5568 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 [ 44.844262] audit: type=1400 audit(1521690868.519:18): avc: denied { getopt } for pid=5568 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 2018/03/22 03:54:28 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x24, &(0x7f0000000080)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101140, 0x0) r4 = memfd_create(&(0x7f0000000380)='\x00', 0x3) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x100000000, r0, &(0x7f00000000c0), 0x0, 0x7, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="1ecbecfd413b2cc098266b05ae365b3b36d189fff54c24effc700750a30208f6a702c458444cbb78ecd8bbf7f42c560036ca4c9f2808792d9e51368e7697b223a0c47b9ea10cd47d8ff434d2f23238ebe9163a29d3c679cc4319c3becfe228b90c7293e2147d31a02cf1bafcc26614", 0x6f, 0x1ad, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000002c0)="4c4b91bd682f0c32e78a1195aac6d85aff6ca5dd286511db3bebf331613150e04b66bdf199ce5600775fa83f8507579c61e8e9ee5a04a243a2abf595a028767d59308b7ee00018940e1c7e124783aaa3cfa2475625855ff031df5315a0a8f605cb61dce4c833703b35a5838b46a03c61e35afa2ca53a32114099059606ba11023d524d557cef7bd3fdbf406ebfdbdc23f69091ab8ac95d9d1481f810ff89a9fac981ec2520207f72e5b1ae37def878", 0xaf, 0x4, 0x0, 0x0, r4}]) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) 2018/03/22 03:54:28 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) pipe(&(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x100000101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x145]}, &(0x7f00000000c0)=0x100) 2018/03/22 03:54:28 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6cb4c81b, 0x2040) write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:policy_config_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/22 03:54:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x99, 0x9}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000e64ff8), 0x7) 2018/03/22 03:54:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/22 03:54:28 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) unshare(0x40000) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x8, 0x10001, "a607cc0af371", 0xfffffffffffffae1}, 0x10) 2018/03/22 03:54:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='cpuset(\\\x00', 0x2) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"d34e1f5efb536a"}, 0x3}, [{"e6ed65d92e8809"}, {"eed948d77ea251"}, {"2f6671406494e6"}, {"723c76542a172d"}, {"7b1b44b57eedf2"}, {"f828c00fff199c"}, {"5a115f1b350067"}, {"1c130df0c4be87"}]}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/03/22 03:54:28 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffc7995) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x6c6, 0x400, 0x3a, 0x40, 0x800, 0x7}) r1 = socket$inet6(0xa, 0x4, 0x2) getsockname$packet(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0x14) sendmsg$kcm(r0, &(0x7f00000030c0)={&(0x7f0000001bc0)=@ll={0x11, 0x1d, r2, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c40)="c9a6a84ecd21e2dfce45607a12e2397ec932aefeec008e71250aae1badbc780e70b060a35fddb946ecda93a5faeea1f5051e74bdb7b167337f8f526b46c3bd6faf2c2f3f1125e6a8d3570a5bd5714f64255e6b5321c1fcc3c393655b908ae913d0e0ee1072e435436f5e1c31dd77f5959c9b6f13a385d6f095cc66ba3a36926e52786df35c2249", 0x87}, {&(0x7f0000001d00)="1cf1790f9414fcf9ab1acb93a384fd049cf17b2d38e6d8baeceaf901dd59dcb7ea7f7ac981616e6d7cdd0e49150599424d324a5cb86888dc69caf4cd2bf37cfccdd6263e8cdb6b806ac7a4dc1e5f5ea4e49105230b0bfe8415c41d365f87242655d4df0146541690f6430738ec36cc8427cf9c92e59209e2344bd59854752fa970b6a94eb2aac506521395e66ec453bc2a0f2d184ae9d97820fb40b1a1", 0x9d}, {&(0x7f0000001dc0)="4cdca2bf6318f81175519139b8f0e07cafb71d5644bc50863383ccf55527be98ced726ec6ef9368818dd306d1084bfa2d9060002c75d72f58bdd7567c4bed569fd7ad7910af025fd3dbf8dffb8a98ab5b90f947a34ef6f4fd4dd3b6e9bad9ba5cf2e60d334d272ab00d35f25bc29fbdac133b75d8094c039862b5e", 0x7b}, {&(0x7f0000001e40)="444f51580c537bd1cb1eafe46b7f4da5fac2f83e344b0f0b542281fb83e75a67106e6d5e754d4e351d464b1ab243ccc85cee19520207ac3e528a98b4779cd022aff8102687fe3ddde363b5ad21995f54ff3365457f57bad41df393eea5bc5e913404b98d48ca4e7280328317e9c1276e3d196529d1bf6dd7ecff4b1fe03abd067fbd2d5a64eeb44faf8af5161591f9855ea1e4d3616c116586b16d543c94da42b6abda28c9d60da87ce7ff93261ba4dbb13fe7e4693084fccb81002ec02cfd8ef3648ee8", 0xc4}, {&(0x7f0000001f40)="12e400dc3b283adc62675330fb73ac96844e82ff95ad9e63ecdd71ef76904db48f68d5e5756d499bf21f03e01a352299a696f14121d72f12714ba2d2cf32cb8e8ccecff9e697f17e8081c10713e5bd68e305badfee8fd37cf132db3d31565b65288700eabe1c6b968ae03e000439c42f8884c88c98c387a5a0ef11b08c35437b", 0x80}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="7f9846d1d0262ca11c10c7878e762493870c4de8c7a274e87e1cc4854c53", 0x1e}, {&(0x7f0000003000)="7b6a6a7cdaf1bb4406feb285f9e6fecd36b4124c861d1d9b7346a4ea24b99de09b27973b4389", 0x26}], 0x8, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x67f}, &(0x7f0000000100)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xcf, 0x2}, 0x8) [ 44.867990] audit: type=1400 audit(1521690868.521:19): avc: denied { ioctl } for pid=5568 comm="syz-executor7" path="socket:[14927]" dev="sockfs" ino=14927 ioctlcmd=0x5521 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 2018/03/22 03:54:28 executing program 2: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) 2018/03/22 03:54:28 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202180, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000340)=ANY=[@ANYBLOB="020000001c000000ffff00003d82000003000000ff0000000100010000000000000000002e51e418c8f70f39ff7f3478ecd7b7db31f77b1b1211c6685830d4943b4f0430f37c18e85a5eae9fed8dc86d309b40c13fa29c168fe62bd55ca458b4c3b73257fa57d7d7d7f6e401ce140aeaa6eb1ded602d05c9b1810e32b63bdbfe89a22fd5f2dcf8e6ca88549c37dd99e1cab0d73999ff18e68249d5f35d47eb0737553a8ce34139cfed"]) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x100000001, 0x1, 0x2, 0x4, 0x1000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="ff00400071733388c7361628e95b674bef0cbf28950052f1c728fd21d909ed6b55b4ea14015e8a35da429b9159d8a2cabbac75315184cfc21d37ba0519a63681"], 0x48) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='&vboxnet0wlan0!security$\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, &(0x7f0000000100)=0x84) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7ff, 0x2}, &(0x7f0000000140)=0x90) 2018/03/22 03:54:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40000000001000, 0x2000000000000) mremap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000053000/0x1000)=nil) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/03/22 03:54:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x40) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x50480) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xfe2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x81, 0x2, 0x8000}, &(0x7f0000000400)=0x10) fchdir(r3) ioctl$TIOCNOTTY(r1, 0x5422) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x4b, 0x6, 0x1, 0x2, 0xfff, 0x2}, 0x3029}, 0xa) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)="052573cdb1c1e956352081c1d25045bb9c84346633e5c27dd046fde2e9549ff602ce7b21c605108548e505512a7508a41fd53d330645c94e1a4beffdc6ae3da4c01fa81f200339320443b8c7a7d904dffeb3de6e149551852deb28d1afa1724d5990a9d70aa11eab364bd234275e9475fb822855134a5ad5bce3aeb03691bb37ceb88ea9ea196cde257e2179000b0d9ae90b4c35f29dfbe8d80dbd71c06a1ea81830a5c6d556f1d2cbb0912c02326a869d6955fbcc1e054883b3595944c41f", 0xbf}], 0x1, 0xb) write(r0, &(0x7f0000000200)="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", 0xfe) 2018/03/22 03:54:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x9) 2018/03/22 03:54:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0x104000, 0x5, 0x0, 0xe}) setsockopt(0xffffffffffffff9c, 0x800, 0x0, &(0x7f0000000080)="ffbb7ece1202ba8d927479cc48140403083730395d20fd3ae6ddec8c85d181068e88d43860698cfcf31dddbef1527787ed4e693b0d540b5604143f1c0ccbc7bf8f6a5758d34ff86f2c5c563fa589b94194bb2d7ccb87ebac1603f6f21913598089a159", 0x63) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 44.999227] audit: type=1400 audit(1521690868.696:20): avc: denied { dac_read_search } for pid=5578 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 03:54:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000037c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000003780)={&(0x7f0000000280)={0x34d4, 0x16, 0x400, 0x70bd27, 0x25dfdbfe, {0xc}, [@nested={0x10, 0x96, [@typed={0xc, 0x95, @u64=0x9}]}, @nested={0x28, 0x10, [@typed={0xc, 0x69, @u64=0x6}, @typed={0x18, 0x2c, @str='ppp1cgroupsecurity\x00'}]}, @nested={0x21b8, 0x4e, [@typed={0xc, 0x70, @u64}, @generic="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@typed={0x8, 0x96, @pid=r2}, @generic="87d92bd589ad0e21e9082f6117919728d6ece67447e5e56b33d03118e5cc2d69c818fc479a", @generic="f089e4a96b5908a27f815fff45c2cc35b1c2c9f78d6dceffbe976d3dee8c04f1f8da9ef065c3f5499301ff49721b7c9b0ed5313e45f2b6b013e5e55ecedca0d04eb8ac20547ff7baeec1adadc718cbae0cf0a152162c109cb1d3d976bb8e84f7cbf23b2a57567c5acd59466f4f584a8524558e7541f9dc368246d59fa9825fea4663f1cad18574ae23596d2173bac2a986a57aa58f6ebc1485e3cc9ff275eecd9f2cd770f21e3a5ada31483d6f4de5e0c2ce1a35bc992d61db3580a6a172c13cc608048311a7b06c92d97f7d18e1a8a5fde2196fd887240b38"]}, @generic="85f54724604d8aae510b0a28a7742ce007748a410389c3ee9f3fff6084e30072753ab7c77798055d22b4f7ad63b114b7b1adcf7cea19431e35ae4c4f893ce96a8b201fc49f3496c6e9f8b008c3409e410876070951830456b6c61c75f8cf764ba1ee7e6f9759981b6bee072c4b776dba8db35770b8e96a14cdeb92ceda066c5f1454672e55bb82135f61af281a22562d99fe19c5a94eb98017ddd531a89f5a90a55dc443a4a3656ada1f6a3ab4dd2a83ed8eab7526d0391ad3b8d7", @generic="5937e6076f463b4576fd72606e736661c9bc17f22afdb970eac4edb890efb1fbfcc5504103aef0251c279ed94c4049ba17b85466489521a9e554e97828067c729e5df3ce7debc355b22daf5c8a805f4bb30560f74bd49c8e9a543d142568afd01621cbf09031cd7fdc11135a80d30a414a777fce45b91de0a209da51903a699f01e76db88c2d8b9c6f4840f7b6112cb0b88dc0b0164ccc5df8e1d4f51e38e2ee1628ee1697f01281e41ce74eeef262df44be308759b140c8717ee79858cf4547be08", @nested={0x1148, 0x13, [@generic="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@typed={0x14, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="f3adea", @typed={0x14, 0x37, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x14, @uid=r3}, @generic="dde2cc49952593d3d308351b77441bd2fd51bc3db4b526b5b560f52ab021a0ee0264817ed75acba90d630eaed50a76920846aaa7bbd2b9ebfdaf0ec3619c41630ea226f1db1ce2f5ff22f20ed784dab07f6e62b3f19f80566671a713b8512f38cec93d405d3aead46890762a249e77464aa9079f91e3514e0d4112e08443efd7f11c728b99f019", @typed={0x14, 0x91, @ipv6}, @typed={0xc, 0x8, @u64=0x100}, @generic="c748e419d153d330fd54f7ad9a25e83de8ad52c88a486c76e9676bb1f54c37423b9db77ac301794f4d5531079f571a8b279217869455250bc15b3f793fa3240d92c8b5bf54f3b4b1f1a35aa6b132ce5ae555758109e1197978d03d3e7ae15eeac7a0bb31397093"]}, @typed={0x8, 0x37, @ipv4=@rand_addr=0x10001}]}, 0x34d4}, 0x1, 0x0, 0x0, 0x40}, 0x20040010) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x4}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x84) r4 = dup(r0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/03/22 03:54:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000f4ca000046b97b01000000000000000000000000f64361c5ac0c9559e4952727bbd7f7c13851eccf6f7ec6be7cacf6ab5a0e1a7249c4827c4f0c1d0454383652510c93d3"], 0x26) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/22 03:54:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000e126cf7cea00190001040000000000eb00000a0000001d2e209f31f86d6268fd5ab92eee8a10c0cab4bc806ad42bb474be5a09c5fc09000000561ddb9972f8bd021d1399675c3a7c1aa6cee6aedba22e0fcfbfd025df38bb5339e023cb6c4d6ce608efbb569276de7723b789a76474eaea2496e86bc790aa7ed537ddca3e7ddfa324b05043281b03fa70402c1151d81b27be05008e009f1af6488a7396dee66b83be29bf39d4d5d352ac02e73abcc3a2d40ff8806b07abcb"], 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4400, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x3, 0x5, 0x1ee, 0x20}) kcmp(r1, r2, 0x0, r0, r0) 2018/03/22 03:54:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x7f, 0xffff, 0x0, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7, 0x10}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/03/22 03:54:28 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/255, 0xff}], 0x5, &(0x7f00000004c0)=""/215, 0xd7, 0x21}, 0x2020) [ 45.024521] audit: type=1400 audit(1521690868.697:21): avc: denied { map } for pid=5601 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/22 03:54:28 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0xfffffdfa) 2018/03/22 03:54:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/22 03:54:28 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="4fc60856a30f0000000000000806000108000604000c1eb684c89c4f7ce6bf8990e3000180c2000000000000008b22587a1fadac14ffbb"], &(0x7f0000efe000)) 2018/03/22 03:54:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400140, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xa, 0x1, 0xfffffffffffffffd) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x0, 0x2, 0x5, 0x7, 0x8}, &(0x7f0000000100)=0x20) 2018/03/22 03:54:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x8001}}, 0xf, 0x1}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4, 0xfa3, @empty, 0x400}}, 0x4, 0x2, 0x0, 0x10001, 0x8a}, 0x98) accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000080)=0x60, 0x800) ioctl(r0, 0x10001, &(0x7f0000000d40)="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") mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200, 0x1f, r0, 0x8000) 2018/03/22 03:54:28 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x701001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffff9) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/22 03:54:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x101, 0x377) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x20000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x3ff, 0x4) 2018/03/22 03:54:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/03/22 03:54:28 executing program 2: r0 = open(&(0x7f0000001440)='./file0\x00', 0x40200, 0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001480)=0x8ab5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x250, {{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x88) 2018/03/22 03:54:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x17, 0xa, 0x1, 0xfffffffffffffffd, 0x0, {0x0, 0x0, 0xa}}, 0x8}, 0x1}, 0x0) io_setup(0x2, &(0x7f0000000040)) 2018/03/22 03:54:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) getpeername$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 03:54:28 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x100, &(0x7f0000261f44)=""/188, &(0x7f0000000040)=0xbc) [ 45.185973] audit: type=1400 audit(1521690868.883:22): avc: denied { net_broadcast } for pid=5641 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 03:54:28 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x7f, 0x7, "a22ea0676093e5fe70a340d51f318ff885de0c9b55c8553e3b09a6780ccaa07404f793657897b0e07220affeb097958c090ef9fb624ab2e981ba89759f92c28a3aadd130795689eb56d256ecfee63df80fd5db32b13e142d435beef2f56d8381aa43300a7ad0982da934762ae84883057be375e08be896796da4671c1cd392c6c41eb0237f2119b8fcd3c30f70dc88116c348b25d8d973a754f70ae4910334cb3401"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/22 03:54:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/188) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7}}, 0xe8) dup2(r0, r1) 2018/03/22 03:54:29 executing program 1: ptrace$peekuser(0x3, 0x0, 0xfffffffffffffffb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="818630d3b67b6bbd34b761a0a7290bcd0c4e717a2eb93fcd0f90bc8d9638e5786c210ecca52928e5b6652c7f7ac468358ddae0a416c46b2fe969ec59bc58396812d5f1d9634808eb8b291449b69b101b2359fac3b98a4941818d4a9eb76e101083b8e33661012a203cc1b6aeff9d9af59d63923e57540fd170a851418d239e51097563174a7080d113ecababb35c79cf48057b05706ca22fb0d29d9b7b69cabe45412cabd5da1457558f", 0xaa}, {&(0x7f00000014c0)="f13e3ac22a693bc0102ec765d3451f029011b0ac4f01e2e4d362dd85f7bae8098d6bbb62a39a738309ac38c2f31a40bf77162292f45fcf7b7f46c304082e9a016fdda547a8f6988263c8981881311fa967c20e2ac8a9b62edc5ddb18c13b587dce0a87d3ff8eb6370c188da3e86abdcc901a014faa026350e6ebdc066f1df48d136d48fe78de2f346e64aaef10ea7c86df9bc8cb5ad301af69919d469ec7c467195ca5a4f056d351d5d5e83b266231b21457069f943c", 0xb6}, {&(0x7f0000001580)="fe41be85ea048e6bea27295c592de3cd2423acfd677b07f39df72edc4e85a6a4372bfc28f00c8565e75ebe7125625985ad12eabcd1bdf46e24e20d44ccef34fc24b3368d0fa4f36a268d9dcd36c58f87f1757854c9aade306f4e822426730afe0af938fc939cd4df0c6f8b94ee365df469c4a3b35fc60d0a79dd744647580f976080110619d486b1427ec3db1f0bedf60fb752a55abe860de65d95d77c19d432c5ee993a8a0f9685da37fda39280", 0xae}], 0x4, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/22 03:54:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/22 03:54:29 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) syslog(0xa, &(0x7f0000000000)=""/54, 0x36) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x17, 0xf8f3, 0x0, 0x12, 0xf, 0x8, "b6f11e5d7b39e862bb3a82e887c0cee011c5237c5712c5ae92248adba7cd8af55bbed31fbadcf479639da5480cd4b0657421da29dee1af1192470fb6bd56ae02", "dff5e0c274f8b93fa28e8f6217719f39c5bc38c456f8634ac2dd46599412cb6c10bc10b7e1ebdc2475ca19d2f8608ef7b3fef91af5c690eaebc4bbd189025770", "01756fbdca6e9411901c280996ee8968993b0336e4afc2c33bdab9a47c9fd974", [0x7ff, 0x200]}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/22 03:54:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0xfff, 0x0, 0x4, 0x9, 0x4f, 0x4}, 0x0, 0x6}, 0xe) signalfd4(r0, &(0x7f0000000200)={0x6}, 0xfffffffffffffcd6, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x7ff, 0xb4, 0xfffffffffffff801, 0x1, 0x82, 0x400, 0x1f}, 0xc) getdents64(r0, &(0x7f0000000040), 0x66) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000100)=0x4) 2018/03/22 03:54:29 executing program 0: 2018/03/22 03:54:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, 0x0, 0x4000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f000078a000)) 2018/03/22 03:54:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000380)={0x9, 0x9, 0x0, 0x4, 0x3542, 0x44, 0x1, 0x5104, 0x1, 0x3, 0x3, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/22 03:54:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='u:object_r:adjtime_t:s0 user_u\x00'], 0x26) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/22 03:54:29 executing program 0: getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/32, 0x21e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x77b, 0x5, 0x8, 0xa1a3, 0xfff, 0x101, 0x0, 0x1000]}, &(0x7f00000000c0)=0x14) 2018/03/22 03:54:29 executing program 7: syz_emit_ethernet(0x82, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "897a89", 0x4c, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/22 03:54:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) socket$pptp(0x18, 0x1, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB="00114b583929dcad"]], 0x0, 0x0, &(0x7f00001cd000)}) [ 45.424952] binder: 5703:5705 got transaction with invalid offsets ptr [ 45.435333] binder: 5703:5705 transaction failed 29201/-14, size 24-8 line 2991 [ 45.457535] binder: BINDER_SET_CONTEXT_MGR already set [ 45.462929] binder: 5703:5705 ioctl 40046207 0 returned -16 [ 45.463000] binder_alloc: 5703: binder_alloc_buf, no vma 2018/03/22 03:54:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000080)="c4aac049e8a570149d9c2c6c2799ec35ff5ec7ca721771736d80b5e06e11dbc65a01b00aba5a0db81abb346a36f2bec685328ff6b58d78466b5770bacba627c5427917c71452edab669341edf82f3f4f65c929f216331908ba3aa00da7d7ee99b44166e354de0151112d526e6d95a73a5b74e2415feffb85d6cc8f335c4a872f0e1b1d8e275fdf5c2309e996113be531d3c8391ac14970cdab9e88ce73d3aefe6458e72f06cce4deae89ebe626c052a044d84a62af8f00687509e15864d8324ae9a18ca228646d78cd4dddf91e0474fd7900d28479ff16df50bd99a29f131e6d8a9f90f6dddf5fbfaebfec2ac5777bf8b64c625f2fe10c324a2a7a83b120a85a03df7a1daa00d9800d088243c0f5ae4593d6b65c9c5af9be6b826cec664de9ed802200205dbc0a273c4a9abd08c3d87fa366a3ba074aefb4b47d88a2db5dd790ae62682c8e5d9a9b07927eb45ca2bcd47858d21ebb163b96ad98e5d2e0f8e4db55fcfe383263606a2f5b6edfca7934df72bb8298b5baba51fe67f090593f9f608e9a158412f57e1e6949c68c1ca82eb5039739b2e067a425fa64ea456517b60c79adac847fd8d55c667a9948ae09f39d3deda8b1ca2df2c5eff9e2250f036dac6a754ee45448dd2dfa86c856e43113a3a4e81e19664ccddb3388c5e2e54d03a45cca22513cd99b83983e6751dd4b3f9e3bcb359dc14b7cd578f327969de8a0c26975cb92317856876bae1075c67fad932dec3fe5605100c39807b8d6b7e1d4bf102a997aede6fb46fa3b49390d041d1cc5bb01c234ce77414d3fe9c8e91a59556e4159fdea389dc9bd632c57af3f137592268479f2672973f8b99ab8cf6a07807e39a2bac32c2ad932d9040d6ccc2ee43a1dc6704fa4d7cdeae43cddf1a63f8ee122c63df2c273d40d32d22683180524921e90cb118a3be975d9039232436d712e1a5f4d05cd130bb83c51e375a5671cd5a29fc3b899e090960788401f9da3a7dea4d1fd90cc7f04f341684fbab73ec9214cb6add44fceb3f98ab924a16c6021bfc176467946a8f1e51c1ed71eca7fd66d96e5e39bada64622200dda258b49a4f722fa3b69a62a2a5e63d94e56ef88e49ab3d87a2131e1cc904c07754ef8c99634b98e6749cecace107501d7da2cdf4ec0e2af137a04c64b0394dee94d2c72a7bb56b2dea1948e26013969af40641210a1d1a088dff76be8f338e6dd77589916540c432e7acce7377c7afc5aad7eaf9a5735953e15bcea955b9fc66b5a56baaf063a3e232c5acc131884a244a1c925e3f485dcce87e277275296d4ae845aa8b387fb4b1e28ac26437bf48e5f34ef18e6c901381b634163c0a39e0e31dc5980bc18d4dad22618030feb05e752ba537c1563613c86b84a1e7d6be4d2c28e5918cc6336d0c9a2526e38fcc016d5ccd02164b9f87456ad1d6ca255cf6284eed5d6f8841a1a65bb71090dc1bb68bbe4182986929fd4c5695c6c19234088e951c39cf359e8972cc3fe5edc5259a3eba6619c6d7e53d3f5b417a9fd56d658e624ded03c19e234ecec15885e8a6be6bb358ccbad73f0f4742a1d69061a28d00697e1277b856d63d201357ed69604aead5c25ebc60393f1a3807a8f7f3e3550b33c823ebfc5f0af83251002e5d1a5d8d4707772806a07fd72f1a49c1953014d8b5ffb1e94244d82c70625ab358a7eed84ed97d03bda0b753d8551201efc16ac5ec93b6f971f6cbbfc478e1b9699a8ac7afe0a3dbad9de442a76fde6eef428e2d8f9fae25d38299e2e492b1f2baf3e0a55da947dabeaf301e253de3be311ff5249193a41507f18457a24c02925dea6b3d72955f1ac9a23ddd2fe9b01a01549fc885888c0082a639d6491e8615f5a8b9043a18f8dbd3f10966b7c91b258670b7d445707835c2ff5994c3c5c088e1975ad76b0a3b53ed2fec5d099935baa7f98460b477e31c2d06d2c5e1a5448c86af37626f620c5c12f5de78404e3020f239e79fca626bb208091fb3b714a49a0f53f0c2bdf1cd0fea274032987ec5c0679b08f2500e31f2ed61de69f0780cb9d53bcb08ef0720bc065c5d662be710d9f6d715b65dd87ad24471d39ef0a6d899d99f87159dd78d6c7ccb5aad1b832247636601406d0b8b943f5170170844211fe73976c83a21eddd7e314f72610c15271c184ec8eb0834704a636122a8e7a21b7d89f5f873831200a52b833a9bc8781cdc4edd88f31aa11098075f503ea02abeca5fc9cb6dcd59d236967ea55afaf65cc432c4e1f9cb95cf0f410d939bdeac9af197de14a14796b3c55a44b476aa8ff5d5e7bf99b4b879b3958ec638041a3a11c66e8542b247105c362a53396ba866d6b09f3dcc8ea93141faac68aaa8363c05468c68a1f5e429439735487af521b479f774d26300ab058e9e0d760f03e0f4be7725f6cc4b2cc91931fca9110bd7186e5c523c3486f17ee902dc898d8973c48a4a31c1eb88ac94eb1b839c1ba6a99edc7d2eaacaddb1b379bb77b38d0e1bb17f61c0f34857e4338244bf38af314205c64ffc122cc7ec0b3022566dbfe4bbcf6ddefaf09d92680be21101b73987caf981dcd84fe28c2a7c840760db47a38d71e1b757068d6996f65ebe8c59f6c01d1f0a01587d495b0bf33d64d07963380cfdb150a4e8228b31a6446e4f6f22d17f9cedbae6bc6fa8556caea549a1f6f0893cede04125323f03d34365d36bf621c4343b6666370adb3e4793026ff0ac47e1be5c8f79a367e577850532f4132073c36bb2760e60ae126e29fc42e0ca0c30c5ba9611524c4d7d4c0ee2ae7a5a7fa849abaca7fb96bb342e38e61004c28ab65053af0d83c4aba6935d91dee144d9cbc994c6b421c19c4de45e9cf42b4753204b33ae207df168ccaac1ada0fbba5c0bc3ec290a6ab3435689e710f4131929273e0bdaf21b04f123e898118c7fcc89970585b634e4b14e661d4a4063f4a0b7e05054c32163ededba0996f94f521de6cad5c4e547b8a76388e53b35b03ea3524af12cf6437810b76b48e9616ea442da6f4d3409c99f7dd32acfb1f0a7df72081a739b0a67b0ef2fe2ba5611ca28844dbf7896092cbdda185ce0246b4ac533aaa64c730e8b2021a4d825108e2971055b974e4e829f545b9d337b3694563087af0f106e5d5a441301f5b921ef4687a530b6c0bb908dd0fc0105e70f947174b26e99d25b721b2d3e48f2448a6f00734e2e331d37043e3b504354d7d5483e479bfd1ff7ceeb531cd3c7707737f5c23ca63c84e4b53b12f2e10203c2295fab170ace4d0072634f0126fe701f93191dad3424f03fac583d3e5f8bf292c1aaee160d460d6b8fcfe806d039fafaf855d4000047517f2cd1f1cc3ecbaf7d83427102ef1c028c4536a63b00ff57cc778fe4e8ede4a440b77cf25594e8a376790bb7cc6437863ebb1304ba2d003b26b1d2f26f08f9d303f577e2b7936b5a6f4e6d82a57037cb216a4d60233b33bf433ee2f794cbf3b7b546745708797ca0cb62755e92d44d6894ff9f378776e6ded9bfa4d3b563691e9c0e194406b3cb575267d738e87ea5b9e3be9be1a3032b14d93a7577ed7ad422ce0db1d84238197749e78ccef11f860ff179b68dd1a335cad9ed184c51680fb07bba44e9b3caf6259a637ae68c48d7023f8ad68d6f405e4e12b4d7ca0596a317f8ad2a5ed5bc6b2cb8f5b32dd037fa7543deb9ebf1ea062f4024909c32ffc90fa23233f1b9931e2e5987ec811b533082952d5d5fe324fb66611b344e2b6eeadffea55f91598e57893eed6ba30e020522a02bb997f756c8c14b88058b84560b3d1be4fff7c608931d857715c7a316f95a27d726ebd0955d74e1588dbf909c3b0d9006a2061796c428fa88ef219af706e4e4bb99fc77bfe4b59a2cd129a17d439a9c9eb93ea55a91a680ca677455cd7ddcb9a675da2336a675bd64320fbd363e1e5ffcdb59bbcb601b3944753aab881110a5cc88e1f9f7004e97d8010dd44cb6d45e84191ad97ed6b1016e3348c3f067201ed904890cb5c0af5789aa029bccffa7bdc008a7796046455da7365c8c742075636ac8579d1eaebfa717f6266bfe7b07ac581ce54c454eddf48862d828201fb0de8d8550c5711395564f4a192757d81547c0305030e538cd9fb0c64b58f9abeb5251e450c8580e671c57fb08d7230244cf0858f7e783495b82e6761b88ca5376bcebdcf6c7fff39e15db4b15d7ea78788709c8e31aac44cb0833c990aebcaeb752c6aced0706ee80a07a6dd80f7fab579c61adef9150535b3e95e4ad8de9037245afa3735bb595c86853ccc68d4f9081d221992d6d8e9115b41ae6d77ff4f15f889d6cfe84ff8aa34a2c3c19f69f4fd6672a13915b7697dba11d36a3e211a54bc3edbba091c04da070a641f8ac2d1f032e381d1b4cc80d13172eb292813186d35659b1bbaaa4752f7fc31f13c76096ee8325331a8fb695f89733e6f735f20e6c8162d5ee98820018cb0cc4b44027e09b6b1377392bbba6bdf8d135d6520e5a17901e5d9f909f334b82678adbe1fc0194987cb0ca0d3374b76ccf75cb30c198561378e45ad1edb289802372a91b41d9f5a8f0ed8689e62e4d15f26c6679187d0d95d459bc181602a5e63c71f4ff998c9d6ca258067b5e802d6e0c2d7bea14925b7355f9a5365a119ee3342168f389161f6735a7698bfed32b3f7e2b6fdd76a9b858f90d69c2cb03827e41da8773bb0291662aa374854918752c394dc710fd743481f1168b41403c22087236e82125ac41ea8d1c610b3376ce7ad82a97b62a09c8b994024051e34dca87492e7fc8bf5fd6d021b36d771abfbe73f50dbaabd8814cbb1c073d019ff53dc0a831bb43ecc65cf0aa8dbf6d6f330186fe5598a4b7580f647fac83eeec6afe37a2d3c1a341a617e7a8c5d70fe6e490f2c8b41740027174ff50c45de8bbe32bcf62f5e1c9abd944ae306e30a020cba711e30baad92b02b8832e51b2f7ad8b849c601b83be413dc4ddd6249aa150e3a266ac87cafeab74eeff40f3206e79c5ac756915049eec595153dc4de1388fb5a485594faa3346ffd30b342c7f697f8ce9068a94035a55ef20b221dc180607860bb637e28934126255581317aa7b73d9b8ff9a015d46bc4510963fe0a7dba4ab6ac7ed1fb4c124a7e1f18e007816a0fbdf22479eb7e746abdbea42c17fdee2f901d57e10ae74ca0ed8743d20385cf1be09daa01ef459ebbee866cead62a3996b964af75c13dcf9289a4aac4b1f7fab1fa3b7c8e701c5b3ca7637818af94bfc0f722cfa3555032a250c719954707b7506545411ec8b77e6f0f4aa326b54048ea48a5fb65a2be3c8186aa7742ef6b2b03986b3d6974bd2b9b67ddbfa578d7e9e5b8455d2466d821868cde33b75c529d4ac6609f18869c700401d5bb01b0053e321227bfb3455d637327cda48372fceeb0935c808026afc1d3c98d3e8bab66597cca2db62e11d1bd75385051bddf43e18bd6c48383cd212c0bfcef7b01983090b9147c51d05eb71d907c8769fe52701fd438e9ee956134dd7440f27a8f78c66e9cc3b5d5db77c3e810f04c4f7ac843ad2756743b0058459776b650317a1b5817576ea3328772ff1de2030e97d59fea2dfcb641871df7d49894b1327571d4652e6798a8be2509d3bcf8c741a49c1dcdc99b696bb5b7a0e0462f0f53e24f6db8b3b338a5951dc8863f923bc00b16f6cf3f9bc75229171ae18ba25191525238c55f5b1b085097f4c032ab92aed787e4669d99c832729a3e9bf38204076a90275ac0e75af3ece08c87c38854f6e201df3cc370ef08561ecfe01bf7be0bd3878d7409a921b18d3a2d", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000040)="8ac6101a42bc0331a97b74bfdf397e3932f92976e2afec0319e39c0fdc0786710c63f08a253ac7526b20733168000000", 0xfffffffffffffe28) 2018/03/22 03:54:29 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x80000, 0x0, [0x6, 0x800, 0x3, 0x5, 0x8, 0x10000, 0x8]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0x7fff, 0x7fffffff, 0xfff, 0x4, 0x8, 0x54, 0x7f, 0x3]}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r2, &(0x7f0000000140)=""/163, 0xa3, 0x20, 0x0, 0x0) 2018/03/22 03:54:29 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x400, 0x4) 2018/03/22 03:54:29 executing program 4: inotify_init() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/22 03:54:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x32000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x81, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f00000000c0)) msgget$private(0x0, 0x0) 2018/03/22 03:54:29 executing program 7: r0 = memfd_create(&(0x7f0000000180)='*\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}}], 0xb960ebce38fb7c0d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0x100000000, 0x34ef800000, r1}, &(0x7f0000000200)=0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x0, 0xa4}, {{}, 0x7, 0xcb6, 0x7ff}, {{0x0, 0x2710}, 0x1, 0x3}], 0x48) 2018/03/22 03:54:29 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000940)="1d", 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000fc0)={0xffffffffffffffff, r0}) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) 2018/03/22 03:54:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000003c0)=0x5, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x90, "530ae17af2e9137cd51938070e7f1dadfdc10e818d50d2014b095abd84d45089e4ac6e20eb86d2e958543980f36d1412801918e37c1f3a08de2b789022776b435d7114898a4363e654c61944557fc550899b1bb91cd065e1cfc067372cdc1af3e84d24c45431d82462afdc0450033772fe0f0eb1583776f94ab01fbf03b18c379622cee573d73def513edd8dd7f007f8"}, &(0x7f00000004c0)=0x98) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xa, 0x801) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e2c0c2b4b00000000000000000000004000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getgid() recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/123, 0x7b, 0xfffffffffffffffd, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/22 03:54:29 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file1\x00', r0, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/22 03:54:29 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_destroy(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) io_submit(r1, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0xfe3e}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) [ 45.474397] binder: 5703:5709 transaction failed 29189/-3, size 24-8 line 2963 [ 45.499160] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.507187] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 03:54:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/03/22 03:54:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001140), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001200)={{0x3, 0x7, 0x5, 0xfffffffffffff000, "a79225a3d0a0967d68f988f74c08626293fa82b7052dbcb72e2abc69a25ae691dc6542bd20c7d146163bbcce", 0x7}, 0x2, [0x4, 0xc85, 0x3, 0x2, 0x2, 0x7, 0x2d, 0x5, 0x1f, 0x6, 0x6, 0x7, 0x7f, 0x4, 0xfffffffffffffff8, 0x900, 0x9c, 0x800, 0x6cf5, 0x8000, 0x20, 0x8, 0x1f, 0x7ff, 0xffffffff, 0x6, 0xfe, 0x9, 0x1, 0xfffffffffffff801, 0x4, 0xe1b, 0x4, 0x3, 0x3ff, 0x1, 0x81, 0x1, 0x100000001, 0x9, 0x8, 0x3, 0x1, 0x101, 0x1, 0x7f, 0xb313, 0x5, 0x4, 0x2, 0xfffffffffffffd00, 0x10001, 0x9, 0x8, 0x1, 0x5, 0x8, 0xcd, 0x8, 0x100, 0x40, 0x1, 0x0, 0x2, 0x5, 0x6, 0x6, 0x100, 0xc0, 0x101, 0xe560, 0x2, 0x6, 0x0, 0x4, 0x9, 0x800, 0x9, 0x4, 0x5c17, 0x10000, 0x9, 0x74, 0x0, 0x0, 0x80, 0xfff, 0x1, 0x5, 0x401, 0x4, 0x8, 0x2, 0xff, 0x0, 0x7, 0x100000000, 0x5, 0xf1, 0x4000000000000000, 0x3, 0x401, 0x8, 0x7, 0x10001, 0x5, 0xc3f, 0x7, 0x5, 0x7a, 0xffffffff, 0x7, 0x7, 0x1, 0x5, 0x3, 0x8, 0x0, 0xb2, 0x3f, 0x100000000, 0x3f, 0x1000, 0x3, 0x1, 0x20, 0x6, 0xfffffffffffffff8], {0x77359400}}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/03/22 03:54:29 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)) 2018/03/22 03:54:29 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x420a01) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000100)=0x7ff, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000018000040"]) 2018/03/22 03:54:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x200000) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x7, 0x5, 0x6, 0x4081, 0x5}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0xfffffffffffffff9}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97}) ioctl$TCSBRKP(r2, 0x5425, 0x3ff) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) r7 = getpgid(0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000007c0)={0x0, 0x4, 0x80, &(0x7f0000000780)}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x6c3, 0x0, 0x2, 0x3, "608fa5f0817ba12427f52f7ac8c79846ef97846488f1b8307ba49c6688fe4a8fe41aa6e81d9181db121e130f", 0x3}, 0x0, 0x0, 0x3f, r7, 0xba1, 0x678, "946c8744056faa14fde0ccac2f63ed16260c430f595964563b5daa986ccf973250bf36c8d1897c3a416a5f4c577f2384538df08f9de7f28b62e085ba0419a8a6", &(0x7f0000000180)='\x00', 0x1, [], [0x9, 0x2, 0x7, 0x8]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r8 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r8) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000680)="3ee8cffe76e08c7e02f9bc4f24f7a58a6daafbaa5e3da7232f8611f208f00dd5040d6a61853821c9b1fed3a3bbe0a0f1b79b308044be55dad2aa5144aa1901b952f2b5605314352f3a0ecb6f9f65eb6883059ff526587a0a8ea0315d5d068d8c0452791ccf40c405271c8b9bc894cfabbec493903873361fbee124befbf06881719747e5c94971a0962ae88c7c612a7af4ed320e995c010b90f3186eabb59af8738c35c9b9fbc102af67cfc05e2072d3405021bb114bd88c81398932691eda130f505efff6bd28a72aeb487c693d84b06ebf25099913af78876b42eafffa2101ecc94a7353ed6cb185de54b48f", &(0x7f00000001c0)="a654999c658a14102c086ce62b9bd2013990fd353ec9ef34024fd98204deaacdbff82d6461a742ba91c2537e0f197aed425867dc3804392c9dd71514449bddcb208f140cc62a5da6a7c7233cac3051531bd1a404d0fa3b8b1fd89ed5e582a2e96608a72564e2564696bfe0fe4cea408a135db28067bcbe9f"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r9) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000480)=""/105) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000002c0)="b98c090000b8f87f0000ba000000000f30430f21f1c461cdd25f00c4a111766e63640fc75e0df3470f70a39ba09ed800b8010000000f01d9652e66460f3880bb23780000642e66400f72d73d48b800200000000000000f23c00f21f83500000e000f23f8", 0x64}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt(r2, 0x0, 0x1, &(0x7f0000000500)=""/49, &(0x7f0000000540)=0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/22 03:54:29 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x599d, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0xfffffffffffffdfd) lseek(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x251) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/22 03:54:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000440)={@loopback, @broadcast, 0x0}, &(0x7f0000000480)=0xc) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000640)={&(0x7f00000004c0)={0x1d, r3}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)={0x0, 0x2, 0x10001, {r4, r5/1000+10000}, {r6, r7/1000+30000}, {0x2, 0x0, 0xfffffffffffff001, 0x2eb7d025}, 0x1, @can={{0x0, 0x3, 0x3, 0x1}, 0x2, 0x2, 0x0, 0x0, "49540553f77e6194"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) dup2(r0, r1) 2018/03/22 03:54:29 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x0, 0x788}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) [ 45.607855] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 45.628076] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/22 03:54:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00000001c0)}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) r1 = shmget(0x0, 0x1000, 0x28, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/22 03:54:29 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.656648] syz-executor1 (5737) used greatest stack depth: 16608 bytes left [ 45.691473] binder: 5759:5765 BC_INCREFS_DONE node 4 has no pending increfs request [ 45.712240] kvm [5747]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000018 data 0x0 [ 45.719005] binder: BINDER_SET_CONTEXT_MGR already set [ 45.726740] binder: 5759:5772 BC_INCREFS_DONE u0000000000000000 no match [ 45.741933] binder: 5759:5765 ioctl 40046207 0 returned -16 [ 45.777275] kvm [5747]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000018 data 0x0 2018/03/22 03:54:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0xfff, 0x1, 0x8001}, 0x33, 0x2, 0x0, 0x0, "eb670da2535a35e3a93513836a091f17b3c9127df23f75eb5abd22a9a37e3d7ab66b6dbb990cfd59b9c14dbf9eed8133b75326e5d53dd49350e2a7856267412e"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/03/22 03:54:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) semtimedop(0x0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000180)) 2018/03/22 03:54:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fanotify_init(0x24, 0x40402) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x200, 0x20}, 0x1, 0x619, 0x1, {0x8, 0x7fff}, 0x9, 0x3ff}) pwrite64(r3, &(0x7f0000000000)="01e7543d694b556fb086a26e555ff98599b30349005a136638a40d6ca54eec31eba37e9895a36d60e67d05d00522cf3a448a7e7cb4f68cab00813cd81d442190801fd9bd13309ff8f8e094556afe13397e8fdd95615c08610e30e276b71dcb2f7b14fa85c5a6f37beb8a10c703f7ec1034e005d7b815837d067760fe3ffd7a9bebbff9a899fb07da9f8f5639012a364c044c0e1d4709bae5340239231b3318ccf0b06a73e9d1fad5ced3e103d73da186d2f8352f7974ea1644e4f70b2dcb85e71b77296a39004ba71025d415c9e9aa8c05845b5b75efa5", 0xd7, 0x0) 2018/03/22 03:54:29 executing program 1: r0 = socket(0x1d, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/03/22 03:54:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000240)=ANY=[]) 2018/03/22 03:54:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x11, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x27, 0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) 2018/03/22 03:54:29 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x101000) r1 = request_key(&(0x7f00000010c0)='rxrpc\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000001180)='cifs.idmap\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)='/dev/dmmidi#\x00', 0xfffffffffffffff9) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001240), 0x4) keyctl$negate(0xd, r1, 0x10000, r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/4096) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000012c0)=0x0) sched_setattr(r3, &(0x7f0000001080)={0x30, 0x7, 0x0, 0x10000, 0x2, 0x3, 0x2, 0x3}, 0x0) 2018/03/22 03:54:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001100)={0x4, 0x2, 0x10001}) socket$bt_cmtp(0x1f, 0x3, 0x5) timer_create(0x1, &(0x7f0000001080)={0x0, 0x3a, 0x6, @thr={&(0x7f0000000000)="e8944a95d3e9600804fbafb5a681063bdb68f0fcef19a2c7e4a40251b52eec4753113339a86a08287fd767922632dc8745be8560ad43b30488852891b032f5b5ae36e2308325dce3f07721d786b6862c46e8172412e1807b73b46b1b6f5978654476", &(0x7f0000000080)="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"}}, &(0x7f00000010c0)=0x0) timer_getoverrun(r2) 2018/03/22 03:54:29 executing program 5: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x8000000029, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/22 03:54:29 executing program 6: r0 = memfd_create(&(0x7f0000000080)='md5sum\x00', 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0)="b5a654b76d2ea8e04e821aa5c509850f31d3d05c15502da9471acf889a944518d1f1cb2313a6e8f00d3d8358a1ec19e8dc51", &(0x7f0000000240)=""/4096}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x20, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x4f, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) 2018/03/22 03:54:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0xf000, 0x1f002, 0x4, 0x8, 0x3}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000200)=""/5, 0x5}, &(0x7f0000000240), 0x10}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/22 03:54:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x105, 0x40000) r2 = getpgrp(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000027c0)=0xe8) getgroups(0x5, &(0x7f0000002800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = syz_open_dev$amidi(&(0x7f0000002840)='/dev/amidi#\x00', 0x4, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r11 = accept4$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002900)=0x14, 0x80000) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002940)='/dev/ashmem\x00', 0x204000, 0x0) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002980)='/selinux/user\x00', 0x2, 0x0) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/rfkill\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/hwrng\x00', 0x1, 0x0) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/vcs\x00', 0x20000, 0x0) r20 = creat(&(0x7f0000002ac0)='./file0\x00', 0x80) sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000002680)=[{&(0x7f0000000180)={0x24e0, 0x14, 0x22, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1d4, 0x13, [@typed={0x14, 0x28, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="71f4440c5a661c1042f4ba422005b0542304041eec0d80d1e9ecf17fbe84209a9f1595b18d59f73d2754230f64452dc3265f6520844bcbfd979e6bb6e75f74082364157f29c35f712172366d27b9d4894ae79aef", @typed={0x8, 0x3, @fd=r1}, @generic="5956b3e9108dd991816efc2fc1a80cbbd81049202f685585b86e7f480df2554f282f74b8cffa83e52a4599c017418b6fae2b2b21b0b0bfe4ec04b1195b21d6df05d7675ed6dbe751e53aa5a4ea7e873b5d557ee117bbad61425474bb7430a7ee2d617f612199", @generic="ab96296070642d7b30493fc86e4be74e5e99ca18060f680dad348d0b5baf32ac91a92d33a221c2082e6e606fe9d3bda05bb4b4b3b6c103b97698fc73c1c050f2c811c3309360642641d542dec1321cac79c9ca8146e9bc975a182ff22a13ea62594c573699c681115d3f3a59eae62a3e47e921af32b9de4c853c0369ed383e47dd7798d334ad2533707409e04289e099a4d60a9f06154f1caaba9d5814034660ffbfd2f17e87427e264764548477ab8c56", @typed={0x8, 0xd, @pid=r2}, @generic="191f21d40f4aebe13a338331d156be952d0a741a3a31b07d0c25ae89ffdc24cbb677e46e811dcdf2d759b6f9d056b88558c17d037b1e9e03674df6590e8f22a8"]}, @nested={0x2020, 0x73, 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@generic="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@typed={0x4, 0x7f}, @nested={0x268, 0x2c, [@generic="7b02693b134a6936df8609e2f1ed96eb2938edc303fc251334cd6f8090cdfc9b39447784630a232c66e0898636749dac2f281c10b372d3479b12d5df4959ad110e96ad3e9e4590c61e3c071e9746e5ad3cf12f1e7f94e211206f1d21bd2864d9392947e24a6cc3d978e57ff04e474290429d8b2eb032f7ba3744afd84fab410cc6205f5a6bda476cff7235fb80724d8d537abf338f2ea1c005fb72517806d320ff41f5f04313228c67b9cf73b7cc10cf22df0e45c8eab482d432bb8e109e25ae1da4e753d514cce33deab357c06ab0ebc0cf6689c9ec309bb2555e8d7d4430372863f1fd6e8759", @typed={0x8, 0x2d, @u32=0x7fffffff}, @typed={0x8, 0x3a, @u32=0x9}, @generic="86211a5b02e2c21b5c5ba1ee4c13ed8d36dcd571541c85f02c0d9018112290cd3ae645d61f5acf1f2e5c42fe76f804fe411630c679607d178bd92ecc5b3a581d688ee790a1a6", @generic="3b61dec622958bd0e564c777ab1808769fa7b4c76a7a3f10ccac28d24753e42100ef264c739876ecf82583e214acb2acba36b68151c9c3f0e0037c517f6e37e9f6707507f1f4c0381a46f1ee166b3e922584be4a3e7af59b0a7d65209e9f29f75fbd368a0af553d9cf3889d8a52130ea231f1b3556f891", @generic="c20fbcb473e7f13ae9835507fe08d121e4c59295fdeda3b0b794afd1579e7ec5c8c2994d24d73ae09b250eccfc16ae7fd217b9c5f0430bfa99c1fcd66a81686f5967e5e512a2630717a73fea8d94cd1f3fb8744d665626b2c0c1e5f5be7c33540f4ffe115ddc5dfcf5da37acaab2133c6c25861e5c661052577a14649ad72fc3968eb7e1529fbf3c8693e6126d2bbbef67722e9fc7bef33eca19d96cffc2b06c6eaa6998af", @typed={0x8, 0x59, @u32=0x3}]}, @typed={0x8, 0x84, @fd=r3}, @generic="dce353c734c39d0b8bf2d85c9ad91b48f78d1eb3a537848656574e10855d50ebce17b4dcc9d35d06bc799b86ddc6030331890519d477b82c52b5b77927ed64c02dc0aa4ae588f04c0d27549a5e67f680ae129943ef2f4e6a084457e04504e3", @nested={0x8, 0x6f, [@typed={0x4, 0x8e}]}]}, 0x24e0}], 0x1, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}], 0x78}, 0xd0) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KDDISABIO(r10, 0x4b37) ioctl$VHOST_SET_FEATURES(r21, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r21, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) 2018/03/22 03:54:29 executing program 7: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="84cb2ddf5e5bb349db0000000000010000"], 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9230}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xd6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000540)=""/162) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=""/242, 0xf2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000600)=0x1a, 0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xfb}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8010) r3 = msgget(0x2, 0x54) msgrcv(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000842214fb12f23b658bd84e491eb1"], 0x54, 0x1, 0x2000) msgrcv(0x0, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYBLOB="5ed28c258d92c1cf1a030f5a97d2a1d8d80c4e743ccdc73a4af6d0372ecd", @ANYRES64, @ANYBLOB="fa35194df8105b30e7ca899a8c3aaa0a", @ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES64, @ANYRES64, @ANYRES64]], @ANYRES16], 0x4, 0xfffffffffffffffd, 0x1800) [ 45.895259] can: request_module (can-proto-0) failed. 2018/03/22 03:54:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000080)=0xfffffffffffffffd) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffffffff, 0x7) 2018/03/22 03:54:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1d1695814e5bb5251f0f18e02c10d0c6", 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/03/22 03:54:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000080)={'vcan0\x00', @ifru_map={0x8, 0x4, 0x10000, 0x2, 0x1, 0x4}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1a168da1f99c9099) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x94, 0xde, &(0x7f0000000100)="9f3411b8b4119f8ae306ad53ded749fe5e2428c975eaaf93decb2faacda1c73fd49d93fd5cd03a584263f85917ab774ee73db08cfbcd661e5d7728180e031d6ba44d6827332b128b1613a52b06c02e6a2ce7159eef747ffb297fff461c17fda2072c45b25985539beef2ab4546539d66cdbc8051c3eba3acb867071e59f06d4042ec8c1a7849978ba6c7330e0001b6d1fc2f282c", &(0x7f00000001c0)=""/222, 0x7ff, 0x7}, 0x28) [ 45.933791] can: request_module (can-proto-0) failed. 2018/03/22 03:54:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = semget$private(0x0, 0x3, 0x31) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/81) 2018/03/22 03:54:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/03/22 03:54:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) sendmsg$rds(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/78, 0x4e}], 0x5, &(0x7f0000000640)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3ff, 0x4}, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x1ff, 0x8000, 0x9, 0xffff, 0x101, 0x42, 0x7f}}], 0x58, 0x4}, 0x4) write(r1, &(0x7f0000f8aff1), 0xff8f) getpeername$inet(r1, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) 2018/03/22 03:54:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x5, 0x1ff, 0x2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000d2ad1ba9ec6af5b5c72c61c3d18dcfe5db610bd39ca5ff7c3b1886b0a0624a2dfd0a9c1d702e"]) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/92, 0x5c}], 0x7, 0x0) 2018/03/22 03:54:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) [ 46.068615] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/22 03:54:29 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000000000ff00000000000a0001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501d9db198dfab262c9b11b497b1bb949869c29c4d924d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3f606ea566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/22 03:54:29 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) memfd_create(&(0x7f0000000140)=':}{self\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28100, 0x0) 2018/03/22 03:54:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8001, 0x4) accept(r0, 0x0, &(0x7f0000000040)) ioctl(r0, 0x5381, &(0x7f00004a0fff)) 2018/03/22 03:54:29 executing program 1: r0 = add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x3, 0x8004, 0x9, 0x1ff, 0x7aa, 0x0, 0xff, r3}, 0x20) keyctl$assume_authority(0x10, r0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x37, 0x400000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000800000000001f580000007dc12c4fa2028c5b438d75e03a4d384efab6d9ab385e050890d52c2c5f6384fbde1cc091fcd31df41ff5e052fc93a3b2613cfb7498505d41fce85f36fac9cfebca05ab5eadb1532a18ef4bf3730c8f932274c0477c004df60abdcfad75b2f85ef1cf36eae65ad57632118d9ea3d779696fb1cd6e96c3368be043b317ff80f1a85458261ca43e54"]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc02, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) mq_notify(r5, &(0x7f00000000c0)={0x0, 0x2a, 0x0, @tid=r6}) 2018/03/22 03:54:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000009a45e581c9e14a5c8f95d5d2968ae8c767e9d18fd69a000000000000000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/22 03:54:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') ftruncate(r1, 0x0) close(r0) 2018/03/22 03:54:29 executing program 0: lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r1 = getgid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/90, 0x5a) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r0, r1, 0x1, 0x1) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'security.', "0200000002000000000000000730de2d6a1f06a0"}, &(0x7f0000000440)='\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x541f, &(0x7f0000000000)) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/22 03:54:29 executing program 3: r0 = memfd_create(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x5378, 0x7, 0x7, 0x0, 0x7, 0x400, 0xffffffff80000001, 0x3, 0x6, 0x1571c74a, 0x9}, 0xb) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="5d2f4b60f4539cf3971ac66614d9e664f0f73c08bb3482ebd8396f00f1e6e22886555b4f0a707093bc9e457dd91520a392c28cc6f126c70e994ff3c1c9a0ef15174ed95b072502173607ceb9d106ad19b6a393929e84d26886e5b7de4ced59e2482c5238681df2ea97087e95cb31ce5d261d98fdd90e91d5f3f89f16bc6efd1066725ecc0c75f977b94b48d6e7c662cd8807acb892df9e3508b62414decb89e37606bd5472fd331092b26a707f7c25fd430a1617b30f3c733d86929182124ef80225fd771fdd8622a8425f9233bd2cc94740c3ae5797e78fa0d3db236a78acf491302920d639563655305ed08d1a8dd2ed0ccf", 0xf3, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000300)='^:systemproc/$^5(\x00') r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x100, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) [ 46.137100] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/22 03:54:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000003c0)="896ae35970e6ce925a2a6dd04954dcb593d2653ec084c0a568ac473919dbb38ca9303839a2fe796f41f654656012722e6ecc97cb74b8477e60092e588b4461db38a02f989a6c8c8e2ec606e636ff473354cef5c1a60435633884e8cd413eed944237826a1a857f49453db07d4acc6e2d1c3b8795bfc0ed7e2546bc6d2b69789a100255bda0947048c31bb3a6e4", 0x8d}, {&(0x7f0000000480)="409001714f77a930a04e972c6d0a6a4c92e3ccc2b9da3bd79d3293dd0e136681c3ee5e3f0288db67aeb332f4888589521493a965f610c12904e775a1a38651ce3ed329c9bdf3313c0e8078e387f369aeed990b6831e69b5f2c10d032b7d2ec77b6a1e7695eec341a757fb054d1cb334da9adb063d83d5df8e7c56ada3c3a05e7f0531a9953c366cb68566fdd08383ea5f767d45f6572795d3ba05aacf54199a89e0d143edb54f07b2d15fb429c773b7eec4cfc4b80040a5c2222543e6fde9b039e0863ff45a9b68e66aa413017e160bb55160fc159554070f22f700594f014d3a07bab7bcac6", 0xe6}, {&(0x7f0000000580)="ee35ac4a53d1a40152d6524e0affc9df0432ef593a5f6ade64f4cd24ff611fd2eaff2f896f40f0523ff9514f30ed642a6457a1bd1242473edfe3c673481b427c05b6da3ebf4f44cc7bc3", 0x4a}, {&(0x7f0000000600)="2a5773507bf5af89f9d2b800adac2b4026ab60be0313f13b28c02a7863fa6bff91a8646f8058", 0x26}, {&(0x7f0000000640)="951fd314d519351d1dc9f19232fe08eec9f9fa1383", 0x15}, {&(0x7f0000000680)="55623af897bc17b5fd17c584abeebd0ccc65d096b3bfb0e00cc56ddf10dd4676cf2f9b4fe23ce14c3becf63e7dbe73b92e73021635388b574d5ca8884b87b14e3193dad1b120ae5f3900e077c67cc2e90cef18fe73ca8a05d41e18bd288d08ecbd702c7849e99118117a6bbd154e287c4d82dd15e6d99e76aa1f70a3a17dd1b3e51ec840678be58a11ab6644d36f1f6d1dc3c347473f0d6048e47ec04517042366be6cedad00b10515bf6e8723a70def13f53423c863e9406eff502fdb811765318dcd9b8cc1426658888bbd71e9b64afce5ea44f175c2b21cb4624b5210af02e9e1ba1ba9811fc698207da66a09656bba773ad905bd17840a20ff6b65f7a1dceef858a08ec5c6db1601307bbe02e20c8ede3ea2a74aef0b3e82a117983f982303dc27fa9a9a34528493173b1de3071033c260d75d62b5c5d32f55a42b17cadbeb140e62424609be0f20481f3eed6e1aac1ec7f44630d0023104342d20742d26c2494d10e5393565420e24ffad7ba7a23f80d6f7e19f586f214ab911b57d2387e1c0fb3b5187334a6becb91841ae910f8e390e446d7d87272688e6e4301f6c6aee22cd1f6969934cd02680825f4e7a04680f75fb545841e21df61f2adc3ab6cf486835a515f7d3eed45e1324d0562c922ff886178ac26e8db9292d8d10473b0555fbaeca4824651cec7c1e41af46ded4014a008d06a9b1a835d810d0e6645ab49ba8db653e5d5ed5974d673e4b48be1524093ad4a544a0059a6546fcf681680837e6518e1e9dfa7804103ba1c5446bd849ae3de5fead8b707b44bd8f9f184f07a2dc27d057b500cb5bf3026979454ce7f9b406a195404ef788081b5ca20b79c37de7175fb15de6ce1af688df1bde81f98b92df00cf9619412aafee34ddf4f276d2dbcfb934c2ec945b178936d0283652fbe4d63173dcde81a61474049ff3fcc2a3690abf651cdcc02806ffad61f309795a062141eaf46f676be8e4a90f673b37759587bfe4e671535d89b4357904b60451267e1c7eb36e7d0e4402b5a1a10a11b1f838eea36f4c7f391f6e00fd2fb559c81842f5095684ad016a3d6458b46a44926d37ae8db8aec668a45f3478f4536da9d0cba4c8279dcdd4e77d43bf62aeefa3f2a5c796e8abf88d2623b7e5adcb64ee222a4303e14f162c675c8db2744654ba04cae6671d732490f9eb289805830a7eddb52c8e6f3a0beb5a5f68611b213ae0515595675b1c65f9b884d95f841808a2bb8abea9a0692450bb0e211fb40185d6b28d799b04e99ed441eb0c18e405263933b22d1ce988c0c4b0bbb44d9a042167094618787c9beda2ef33b2f20d0da9e16a5e51f0351f0dc55c3320218e1acbc2a717077a1f59b1768fe79125b60a7ab84b8c685e3c55929d169a69b29d8c97c44c61cfa3b2feda69c75c446332b1994abf3ca66b2a9772081f049f1f6a99a37b9638ac5f9da255d482ec9cb2d3b9d35308688b07ce9bccbd88ce3c6e2ec39cd6df75e09c9b16722ce80b4e9aebf5dde7290a308904766522bbb433ff21b221609dec736769fd3b934aa90bd49048489eba91d18f18c5a9fca0cad18df3b91eb25a42f38aec44d1595399aab01f3046441a26fbd90760b7ca3fb57a5ac78d4feff349a85ba4186e358c5dd3668a8c4b3313978b27277464e392d18a2467eba70260030ae21cb4e3b3c71a35fa9982fdd66dabdb59c67423f6bd4cd6be6cd18b91f8ca0fafd60339044e3c4fffa288a55ea2a8e79d9460836065c4c486182cdc558804c02b4ad1b0aa274d6b91e8ef877c9a7ed5ac8133a5eeddccfc3760f55402557fa2c248eac07908cc659228e3f3aa9cd722a0ce050e3db82bfb04ed0b2e68dbc74c717822f85572bd4741243314c255fbf3940a1924b62e9dadefa4fda6d62018ada0d584af8490bbb263b57a7b3aa393f6c9ec16fea5d0ae02bf3fd4dbb5d6681f8a3ede2d4d5cd542c5e16163ee7dfe0b1a27ba18b9d796580d5e0fd439e9e2bde385ffeedeeef79b28262c7c7219364d89aaba44d6911a0f48adde4650fefafea89a4b045ecebb6a8fa7716a84b78d917a1c289f3e132f7c511cd4624e2b021236752b6ddb7a96ab5bd77573461bb673af18fa54f5126f5b0301275e58eb1c44eb873235c54b72dda98b3e661008b521aab30b966165dc9b05950a5691c2b3f652476fd5952290be0a4409d6bf61a66fd8e156b01cad29eef3adf4a69bc2a35241f97f7c9e254a51b20e68c479f5442589c60bc00ef0db6fe4cebcf86123249ea592e582ec137200dfa13e476613c684d837488dcf8830db1dfd59f5127250f2946c41eb81926c61d6781328e31e616fee250a9cb61c994371887d3742635e9ba7309ae600c5253044033cf6fd44196bc15aea22a99322f6bcdb478d195f8c9eb686e64d8f7f9cefa090f57d01e2d08a176e4447a428a0485d49c624c4c7ab177ebeee82f2d7bee09c8263187d7526dc19972df6ac91f5f173e927646790c31217c88730e152e6d6e6904c5b72f077436b5fec16c897d69644953240c61313983e5e97be5d7c9bd6358792e0c43d9e0cbdc66b6593e1f94f2bdbd09ace89705646dc1b5afe59fc28917c52524844a941e6a27de0e162ead169dfebbe4d7eb56f705b77b5e75c5b6d58d4553893dff9d120d837d460b90fa961d4f5419de5b589ccc2f7c2959ceec30301f10392ea94f0c1997b7fa4ad8e704fe1a67b04ab6bd3e8101d600e7363da68a49d3f8c3e56f3a6c05550149d7214d541aa131616f1b941460a6fb3654685ac36578231ac56568acd858c1e3e825b2e756cab536a015ac9f59c91a4796a6629beacb4a1c3d2c63f38d7a759892fcb3eab569d015f320a6219850be5a32c1d17a065997d9ddd4cbdd20d5dc1fb622e83c5d79d5a6def20deb6634ae58301663eb6ffb7f854a58db566fed5d28cf8ecf309eae10cc74fd482e93347e0298c5526a04f16b685fd206f4130116d6db50029b9daaa3e658895c819d7432b543f945ca845fcc7039f5f237bf1d91bc3f76003632be7fb46d64c1990aecdf6f17819ee6aaab5a244558d6b2272146fbf8ae170f8a88cc6353cd6ea401619a5eefe407fb7a5207048d1f49af4d02c50e9e348a8249cfe63b1ddfc858b434163879e52b613891026dd9acaf189d3d9f8e3406382052c69f4819feac3ccb8061e8a9f58d4419d50c9b5daf07fd49152ad3dbddbefa6f6ef18005f7af6d91fd86c7eb973cf7ba153e11bcaf4654c3c2f9f079ae8f95f2d7ef90a3c94d3a4209cdd5dea02bf7942d8802af7068e22fe087385cb5eaf04dac47fa36b244ba3e8f1ac906c946e5621675632a3696cafe0e0d8d61b003e4d04b6a6799815e8f671116353449b9076144c9bb6a8f4f5b52fa0da02eb84298fe80c0fda9bddbeba3a4f56b7992ce89643ef249953931284f641aef040a3f5be05793e129a9b69877d706e6be71b5dc24bf1d1707723786820f77b90c0681f6b76f39f26b7425012a9b888ab573c1dfe5d2fde5c83fed5bd5fa4fb7330ff26ab5426f5dc67678ce94c6975e6a644647308be53897260843e4b5cb3acfbef397bbda1fb3588c2009d34a0c6111825808ce6832e6ff3053a4c293375df938fb5798eb86ad3d50b3a6fbcf094e58d471f50e15f2b4f61c66158303edb5fb919772b2495438285c1fb2bb4a382ddecf51d5bb97c885169ab5c234a427adc5cab40c4f323c7883d0583f2bbc58404f433a0a4e6825484c655e8f653320dc581c76068146fba8ad686aa59ff1423db68293a2946e160b5675044bc8f0cdb4ea38c36d27750b7746ed57c46cbd66b3b45664344d5bbfe3c3309dc9a98eade236c10d4386d89565a05403d50ab4c4cbb241c1064673df63f86dbbd42ebc57b800c5a9f48e55876b4a99c8e838a5695738d1f6ad161f76a4a69d289fffebb2800c8163c0d00cff4905f5da19a57f14bb2ec7ba6df9b2eeacd2a22b7d1ca858aaa5ac14a1c8b49350c6b79907e8e8dbb143149a23e89b596049dc6950e48b4d3d548104c4cb9d6e0ca3924921a5f4ec97ab78d5b157bee4a1d7205958d7d62e040b9db9c144bd17ce7cc60847bfbb7c034502b27e218d43e917ca252c0225acd1feded93ce23e08c901899fa0892308ff7c84040a341949ab19064a8a961729aef3a172e15eec585ccd9b3f32dae3c9d48e312e3573ace825bdeda855c26a4ac873b84b347fb7b3596511cff4dacfc3e22bffd87e985083ffe4efbf56cf0864f37404dabf9707717911c4495f891427c15adf5f0e3380af2c948bb2184c53946d51682dd704b9f0a05e6d35a07706c27101b26d987fed23f6cb4d7c5c292d3810c1a0be71dd33a55a20f7a3461895330e1e677c0a84c6aa6b80a4037f0228901eb1458f5f7647f91fd6b2ab0e177be9a7a19ad84550b0d5f532abe63de7712fbc569f10818b77723d3e073a3ca2e4473f96639688297794070ed06acaeaf719654c305a4b59a83a7139db7120eb0b63f5a660d3d752d4e2fee577af22a476d9049103f6c653984161f728c8f5d4ce45086e55773e8917717ef7736d63e6f2919f9f423d7d67a0157c06061cd4122aaa9a1badc299ac94f00fbec3912537fb9c1c0ea20659b583f921684f954f4811462b7617b77f2dad12d7fe2610124056d9120a2e3c86833ef7e609fc501ec5b31748c3c59c7b22b49db3d0fc26df2f14f8f9320f05e4711542d45acf127710ede8fa5282b704e5ac979db7dcdbc202605d33d3c85c0a601c21f4f5599c4c246b7fc8e0a7f2a56efcfcafad0f529ae9da0be629055ba8424009ebeb0cc58bacfc3c5e84010d1a447a1444ef597456d4fb8eecebab056f4cbcd85acea7e853a3c6a85c89d66432e6b308745da33c55bc3838c886ab259f74b0e196913ea95517911e848d66b54e85484a1892508190dbf2d240a62816bbfba0e5fe350fcb1d1f5305d69241b05efabb993d463b322ef9befca968e4daa4c7a56e01994e742a5840fb18a002bc3a62ff3f1237a2da3b5671b039ccf8f9065b8609e0632d58eb061a2b67432853b0337b64a5c3b2522289108b9b011f0a0c22e61e02d590f0f1aee30724f90a7d9e45051537b40a15d18f85e15cff3d424e1c6725a962012c54d62a31a80322c68f8b0f38c670b761d8afb8d8d1211e8ef75f6f9d4b0ce2afc9a1ac5b0da896addb957636c5296768eea8e51cfdff4272da4df9c4353c82af8cfc08099d4467a58a35e728590ec216ea7c43d569a20935ea8aefc2ef36f8a153d195dfea535ee076505aa62442776c90c6474d65239df840b5f785782fdc8d2485133268a43cb030338fa7f4ceafcaa61428c84216fc9d1a07253cd318c75c2d2a6db4930a4ccc2d89baa44389387118a131458c1c96d91fd2b461264af0a8aef9ab7a2e8f4437821dcd04f153c0913fed97a9caa98095cb5048e76abbe096644d33aa9738c3a8b6a122e5ccd666b628fd3b0f05c6ff6433223e367d7759495df2c5a15764a6ac7ffb3f4f13cf82237cbbbf3c3bc63fb959ce82e542b2d0d6379bc701aca6bd89a1bbfd236e4733b1ceee9aa58d1cae7b2ee0d84a81843bee89dc91df6f80b6476886e5978c020854b1fd493bdd55a06215a657ec1db29b0e3b55fc0cc61194aea4d7878f7fee99839b2ded8c08ffbf0732b65a3691210803198d02a5d17630b84cbaca3c64d19423621003f01e13b9abfcfd0bea769ca6f37e6ccc8542288b2f73cd1fa98a76451d185563263b4e2fec30ee7b413572228d98a9bfb5c2f2d1e55e581cdcf386cc918491cbec1046a600232303b", 0x1000}, {&(0x7f0000001680)="11eeda092e37e4c0c69ef9076f9863da5fe0f802349dd037c1378706c0f347f1b4a911e79e843af188329c72251506e2051849fcfa30f6e506dacf805f51fa231286d3986e7168f6429efecd52338b90505035f48175202bba0b9bc97ca0ff90f383550b1e5cf9e979a4cc023f6000e8b9a0d6e0fbdfece9cc2f463dfac8ef99d3e6d3adc2ef14f002c3ffd14df1e6cc51473bdf43edd2dd4909c0e0464d29", 0x9f}], 0x7, &(0x7f00000017c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, 0x4880) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x2, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d983ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3c33838057294665fd8ada6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf0754aaccad3364139bfc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db7853697223ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c2809d1d7a1e870708ddd114814be33a6e694a0", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = dup(r0) memfd_create(&(0x7f0000000000)='GPLposix_acl_accesscpusetGPL\')*:ppp1procselfvmnet1+\x00', 0x1) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) close(r0) write$eventfd(r2, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) [ 46.186245] encrypted_key: insufficient parameters specified [ 46.191937] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 [ 46.198323] encrypted_key: insufficient parameters specified 2018/03/22 03:54:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200002) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x240, 0x3fffff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r3) 2018/03/22 03:54:29 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x0, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x537935e0, 0x0, 0x0, 0x0, 0xe10}, [@generic={0xfff, 0x1, 0xfffffffffffffffc, 0x7fff}, @alu={0x7, 0x81, 0x5, 0x3, 0x7, 0x1, 0x8}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x0, 0x0, 0x1, 0x7, 0xa, 0xfffffffc, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3e1}, @jmp={0x5, 0x60000, 0x7, 0x3, 0x8, 0x20, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xef, 0xd2, &(0x7f0000000180)=""/210, 0x41100, 0x1, [], r3}, 0x48) 2018/03/22 03:54:29 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0xce2, 0x8, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x103000, 0x30) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/243) 2018/03/22 03:54:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x9202}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 03:54:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000, 0x0, 0x1f, 0x0, 0x3, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x200, 0x8f22, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0xda9, 0xffff, 0x5}, &(0x7f0000000300)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07005500bc382b6ec0917bb39b817436f88da0422f1911d93b2159bfa93c9924d2e5d7b436dbfff2446f6912d3191542bdbb7c30b36a8f0056c9e69af9d387c24fdb3e9c6a0fffa71572be619e5928a8e7aefd92d285c8f5ff9cad9dee25b0ca36fcda36890c20"], 0x5d) r4 = dup(r3) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000480)={0xfffffffffffffffd, 0x2, 0x3ff, 0x1ff, 0x8, 0x9, 0x2, 0xaef, 0x800, 0x101}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={r2, 0x20, 0x0, 0xffffffff}, &(0x7f00000003c0)=0x10) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000180)={0x3, 0x100000000, 0x5}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x100) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x4, 0x4) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/22 03:54:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/22 03:54:29 executing program 2: r0 = fanotify_init(0x2, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x7) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x80) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000449ffc)=0x400004, 0xfffffe05) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x9, 0x45cf, 0x4, 0x0, 0x6, 0x107002, 0x14000, [], 0x7}) [ 46.246768] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 2018/03/22 03:54:30 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x88ca, "5b850e707e72dcbea952cc3582f6d964"}}}, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) pwritev(r1, &(0x7f0000003940)=[{&(0x7f0000002880)="9073453eb0022711c90908d8a318c40fb2ce36c6171c5003dabca086eb6b04ac1c67d84321e5cef3ac93757d182d6f9b55ac1d69196ab7e93355e618d3d3cef04f10ceafd23dccdacb93eb394f0096490860a3e2bbaa43f0f2e1b64c324f85c2528dbc6d96b8409e739eb7ab75de0f6650321834909433383de3742ff7e55ef34a915d4c252af1b4e8d3ba72c6285e893bf442e500803a24b51ec33ea32e2a303bcc3ae3b5b1b4e2170694b0ce5867b820fd95d0535e8ed9dcdf341a341f87f159108c5e4f5bf261e835d46bf1f86a28cfc3438eaeaf178f9a00b735abc4056efed67f3ff454e0ece51092a2c8738b7985c0dfe418842b0d57f8462832d9d4f1e2a263ec65d9513afe5fb95d81911d7ecef607a05ae97b2b634b96202f61a4425a2d416893429bfb92b4d995c88b08e161387b65a9c25fa50908ebab4926e079c18d8830d09fa63ac1b1878497b1e1febeecda21d008c04bfc781d3caebbfed4e69ca9c3149578ea52be521eb4eb5f7e83b26ce2f33593fb71a7cb3593d05675ff26e1b5962b4942d681a45c433351c0dc909980b22d629d7932fd4259071a4940be12ce7785ae927628c1baaaa95536fbd8b02ae86b3372a16c3d98d1761e5a3e0f6eda51d65e86b33b014d223738af3dc8226db46f5e9c9a8ab1d70b6040af32051f243a63534efdda123de527a71c421d186ceffa5038cba5fc8d64c602b0bcad65f15a5db937a853ace6e864fe5093caa04c2f00fe7477728351e9b388a039628303a8bd4c1ec3a26870e3ba800bd9c05cf7e2272c0dd9f096225910db8d990c514749ffceadad569aa5fe7f11d5748a70fe0065ca327c62012d567a297272042a8a24f71a8a550550c15573cbb0a21c63c0e0659852a6f3453e8ab9987ce55cf58ec7c228408ee625e463036cab211d90fa1f4e147c97bc9978301124a0d0aa3f6bbd7e072e31646b4c42ef5122a9e4a0cd78ba75a0742d75f3092f6ba7c4b84546e3290aa7105817b377e1dd6e8c5744ff6f840f9c6a286af932812b82409a144898a623476f54fd770069e97ca474ea20a47588096cc118b66b1057e2e97c01ce1ea4dd673e6056cae6cc7e23ae527db950e8379516dd6de1066f5557602028efa82161e7aa4bdd754954dc57637cf131b2bf4de71e7ad81334e8287fe25900504cc214121d6c925f96e58a614e79f169cb740c26a5f47ecc7ed370f477d877d6d7529fc89235c083be73f9f76879a485749f237dd5eb268022f9b525dee485f6037b602a077f880dc9939af9b461c19f502767324879926e0b437c2e39a94e609ac689d62e1f413129110fe38caacb10747eca04a64fa01a0740c437bf53a8b563f0a5c85fc64c29de69aeee5a309a397c76247b4fdc8eab84ce56dd956e0cda2ab8c6e51d0e84ad2d83410812d91ac675fa449d796d96577f1ab32a3ab74362a55307ff312e7bc35fc14753bb9aa7ea3951167ed37cf928410426bd331d2dce90ae6fead0182a90193e1f921f838ddd5e07befc715b23e9d58a040f5d83a12c95060d4ac130b8bd3bdb056a9cfac5ef4b9cfbe0b71af9f7259895470eb46a4bc784acb57952da67317c2303bf1825a6d7d6c6173b1586a9374614325aec7c4c43c1bee7203d5c093aa2048ee63adc681e2f883a1a9ea2e21ea520340605a80a9e1fd51588e31f91ed1d18f1b8aaa74ec664f805382f4c98ab528481e7b735f0088e081f09f710f58dd2f067542213881afc434cbba405d7e277e5934a50bf62fba5b7b36174c0f1aef07a78fa25682c283f355ea2b786b4bf512411b25245d8457c287501e5b9d947d03d5d0edb85bb1d1bf37b2ca72185f3ca690b0b01e08a1443f826d7eb3070091f73b314771c9d539f4ad9123b125c1145c05f2d34cb2683824e2e506fd22353bf07a88448a346a11d0f7a0bd9e724ce93beeee79ec8e494280339410de5e0c3a4bc44998c6dba34fe1ac392e734e1d686d48424e707cdc739bd7062198bd0fe139e78af4b1e2f0c90a8dd61f95191f26221e6e7e78b282b3341a6a6adfd38c7a8066fadf76f747fab457b0906af9d645e1190c92f807fa0662d8b3af9b30a0ca54aecfa8c3ca98f2b0cde0b307832ef42f8ce4bda1817037a264acb43b2ce6a7d709af50cef0f8a62d7002cf3e3cb342b1fb422488603f2b115647ee3e8b0c6ce35b0bc7e63b9560f81cfc5a1ffc1190c07fcb0b790e8acc3e3534279d100eea1b9c33ca53a5d0138be47026596b43f60fc0821215147561a8467e797e93fe0524dd33948fb4020c71fc89be7c7513e06e9425fc7aa4999a81c41a8879d46e615e679888e890135aaa7d7b63a3526e4e961ef62c75afd69a3e8eadbbd774d1ff519f407b1c566d586352fcc8602605b0222fbfb5077b3351ada690e1ab78d6cf7cdbee0add7d6c52613f9c0a0a423d15def1523174336f92c60bfcde46de11a8862d0a8eed55856677d68a0c1a2ea5120d7a5d977d97f6a4e122d1b6739b2d4f3d1df09284237468cb541e86e26d1738bb1769f9d178d2f5f775fe34c85d1e84c1cd75eca974c67ebb74e94ca7c93034a501c67f26e6b475f2f8bc6d5978d940a735c1ec43fabe4ef0f9ef84750b478d4350414fb083502b9eb20bcc35645a5b9d8f72e8a4d7a868b79261e6e4ca891046400267e2040bd493d20ad54c00e227b63f81de482c8648c2349e8ca0c90104f20f27a69199d442ed17ec2e6ab3f45579d76667e64ae9db37cfb26ee1a8992df554729d2d748e824b4869f9ea9551f62aaa6449f9618d14595e643f53f85202be6b45da9916bffc9605406a58067c78da289a191d2783413eff3a601c54467ef0c86b8b0bc9d9114d8df812c92a0fdf09886f0f7a7e50f122b74266df82c15f6dab9c695516d6a88335cefe6a6ed7a7afa5e6e0f12973974da816693e9ea2ffadde607df4a37b29576f24747d588394d374ba9a49bfe97543d3abb3e0786cf8cd9bf3637db43250b3adbe2ab16bb31e86e2b10030b9298d9b918149f8e8b70c46dfa3fb48d402c9bf0f70a071f1277c6b5207e893777503e1802c2ad16da1b2a7814afaecc2e8b48e066c2b9cbfb32ca135d98b5c71bd50376d3e4599aea9f425fbe97b8c5bac8211b64930f2dfadbe0b38e8f2413f81008ec4f6d67f0e85c08a40a6eefe82fc1ed863e6de03b259a07a56f42e6aac715a6a0168f3ccc6551297c0451fc8f3b1c1dfecbb11e4ee53a81e414387d169223c644a465848ceda320ec93d768aadc00ea7c398fddfa6523e2b5bb679d6b16937e81f3fc9309784b6a8f1e76b1450bc39934a866d474047292ca85d5dd37a09f2ffd17b4ea3126a810f210c28223064caa8159a2f5f1dc7aa16ce2e8786e22d0db4d2349097c8a46e35f0ec828913bf20f399d64997076d88d9cccc5d601f52ce3ea84c1879b225dc7e31c12edf57fd77fc9dfd75a3aaae48e8697d8ee59b11e9ae7d8ad126e43cf68ce2759a0eac9d4c12333963b9e40a477398d4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@nested={0xc, 0xa, [@typed={0x8, 0x4e, @pid=r2}]}, @generic="1f3b927ebca756b3dbf387146dd360b5cbb5321a3e81158ca6386a836c200d90c11316998ed4450eb5c540de1432d87a7fc4e6ae5a1a984f997b0709d889b2e0ed2ba676edcfcb8a5919f2d9e2918f919be69b9e67d3bf8e7403ca595e7cafa52016b886fff50ca142ee60a657a495212ead3780d6d878f53bac698e1ad99780e82d87659b9184458f89067399f05e7f275c5d63569464f1396551006ab1ee57", @typed={0x8, 0x25, @str='#)\x00'}, @nested={0x134, 0x41, [@typed={0x8, 0x21, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x61, @u32=0xffff}, @generic="63e36aee421dd340ef1b1e3579ad13308c43d659ba0c507c122a508e15ae0754fbb0c230cef7893271fa61078bb982021131cb4ba676c87e6756893c0e80b229d9acab8b96eca2675a5e5a9439eb6b6e2b", @generic="9b5230a4a291f78f78bed3b8923ad846", @typed={0x4, 0x3b}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xa4, 0x17, @binary="d2c414f52341a83e2d60d9f52d99cad2a4226e8f8eb87fe4b9e55da352ce24ed6e9ae37eca82055566d90966d04c33214d10ae1e50d1ec08e898323f10192f2595320f870164e35216f4198dabc2042039b852a3cb0de717ccbd1746302a03e8021e69b231ed945b916f5bd7e65b923c5cbba3de8e41c467208f5bc96176c74f715e5ad00222ffdd5d5527a0f04c83c8731b3cea757e808407ab855914ee03e5"}]}, @typed={0xc, 0x2b, @u64=0x10001}]}, 0x1204}, {&(0x7f00000013c0)={0x1408, 0x27, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x7d, @pid=r3}, @generic="8d5a835ad9a1675230d44fbc337b4cfd7e875c1d3cfdb2e5bdf1e4ce2ce47bf0a86aaae375dd7fb062b32431b253512c78fd7f788f62b5cfef73ef8ebc6e10e15ae7ae6ea2eb575f39aa4452ace8bd3d0715eb88a30cb8365304afdcbe1cfeaca729a0f833637b9a837ecdde77ecefb30a35d9e060e092f8370ad214abb710c27ba7b34923b17c39fb6b4fc706027bdd3dcad2404bc72cdc799ce23d82ec1682eb45a9512832", @nested={0x12c4, 0x8f, [@generic="c4abd16cd3ed355b15df719549cf24b6b140ff1990c24a1226304add8f52d6072b1682cd7b392d2f4cdeaac540782f5a5837aed5ee62c6d4152f69a076752d89dbcd8b752f0787c46b3c1b06173adbb65082a5308b265dbd54a0471884b4c3fb890a458aa899f084a1ceb1c3bf34cfff90b82769e2737a6424476e0b3b652e198116566e0bca2118bd117fc5eb3fbd9aa45d06882bb4e5739105e71e342ce499ed2287b560d8054d0ab6", @typed={0x8, 0x43, @u32=0xff}, @typed={0x1c, 0x3, @binary="2efa798c9bf29f1918bfb4c8ff591a899e0ef2d12d386cdf"}, @typed={0xc, 0x64, @u64=0x8}, @generic="ebf47116c1bc955546a12d05e5df6d2f70a33a27300a967b3d311abb18", @generic="5ddda05e5032c510b4bfeae14ee9c1a175b68388765a7c4ee6315c806259575b4ec592703fb95c0417290ca8890733393d029c34d238e679733c0ef1229d77a530f0e7d48759ddef8a538d5daf645c899fcf8b5618a1c50025b493d2e217698f4bfeb88ece30934c1bd63eaf23c78f29fd226556c87e3ae74b54168213499b88fb2073dc183a09033f228e4643158eaf0b8d7103fc697a2e1f956bf75c6a1c73eddbdbba3e1d47fc291cb208da9dc6eaf8c733b1aca27cd5e1c7ce675f6d72a1d17eeb92df7a58a68997de5d2cb1cca4f26b", @generic="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@generic="cd5fdff6d83f88fa20b40f2c375c1ff68eea43e3df6fe8d9c59e6658fc9db344e629c631343b2739ffb848b74aaa3edb9f1f81bbf7ac6924826382a5d3d377bd32eb4b9b5765935b1c39780452818c1857bd8b7e4b7b7332cc2b7eaa8ed91cf5419f9cdcb41b148c66a07ad6165b5736cb0eb2092638db1366853c83d87e319d7edd0e2fce9dca532136837e22ac8950756cfd3e9c94492031dacea762cc716867b90ff9c160de25859fdbbad2332d7ee75b776598d6af9c629ab40e9d43c0e8133b6b61e8460722650737acc4492a87e641f2ebb7821e8b92842e585273a2f66c05270bcb9ce3f004b581bdbe54370421a8c5f386ef70"]}, @generic="fff7da5e2118080318284c6e11e0561f02aa38a27b03a06e48450a365ce1acb5a3366e3f1286b07ce216d31e41edb006fb57dfbfecfbc2fd8f254327a5127545340b9bfcb49fc032247ba2e7fee9429a25233c7323988b31f683ba948dfb076363a3973f1cd9c28a1f6797652eb67994e972de5ee249c4485085b8ab18cbe3560c4d08"]}, 0x1408}], 0x3, 0x0, 0x0, 0x40000}, 0x40080) 2018/03/22 03:54:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x48001, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) keyctl$invalidate(0x15, r0) 2018/03/22 03:54:30 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x0) r2 = timerfd_create(0x5, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/03/22 03:54:30 executing program 6: 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) signalfd4(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x80000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc06d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x101, 0xdd77}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/22 03:54:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a004e2403000000fe8000000000000000000000000000aa147800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e211f000000fe8000000000000000000000000000bbff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0003c500010000ff0200000000000000000000000000015a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20070000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe8000000000000000000000000000aacc0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/22 03:54:30 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1b, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) recvfrom(r2, &(0x7f0000000040), 0x0, 0x10063, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/22 03:54:30 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x9ab, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/22 03:54:30 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480000000000f5ff13010000010000000000000000000000ae816f07989ee7742a64f24fcd5ed1ff018ed4e06d380f0b09322d061e68", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/22 03:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:30 executing program 1: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400060b06fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 03:54:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @rand_addr}, &(0x7f00000000c0)=0xc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 46.404900] ion_mmap: failure mapping buffer to userspace [ 46.435127] ion_mmap: failure mapping buffer to userspace 2018/03/22 03:54:30 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60eba7e800102b00fe8000000100000000000000000000aafe8000000000000000000000000000aa62669ca42f7f907d008bd0190043266f"], 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0x910, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e24}, 0x1, 0x6, 0xfffffffffffff8c3, 0x3e7, 0xbf3c, &(0x7f0000000380)='bond0\x00', 0x6, 0x1, 0x4}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000002c0)={@loopback, @local}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x48, "553e9cb68a179c1e33cc47765ef32c5187476a9d1bf39da8bde776e09d22582fd0584f2a00bc92ebdb3b7773aa60283373aa5d4780fe60f065dd2a85cf4970c5d667a28264cd14b6"}, &(0x7f0000000240)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/22 03:54:30 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x100000000000003) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) read(r0, &(0x7f0000000300)=""/163, 0xa3) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) io_setup(0x8000000000000000, &(0x7f0000000180)=0x0) getitimer(0x2, &(0x7f00000002c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00000001c0)="e7c767cb94", 0x5, 0xbfe, 0x0, 0x1, r2}, &(0x7f0000000280)) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4000, 0x0) 2018/03/22 03:54:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r2}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) 2018/03/22 03:54:30 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x68c400, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="b0d76eb8a8f54ae80e511ffbda29fd986e71e937d797b0a15f7b279c66abc667c476b4") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/53) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000400)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r3, r2, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/22 03:54:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x150}, 0x1}, 0x0) 2018/03/22 03:54:30 executing program 2: r0 = socket(0x0, 0x1, 0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) close(r0) keyctl$chown(0x4, r1, 0x0, r3) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$TIOCSTI(r4, 0x5412, 0x5) 2018/03/22 03:54:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x331e, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x508, 0x7ff, 0x25c, 0xffffffffffffff45}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x753}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x917, 0x6200) sendfile(r2, r2, &(0x7f0000000300), 0xfff) fallocate(r2, 0x3, 0x6861, 0x7) 2018/03/22 03:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202, 0x0) fstatfs(r0, &(0x7f0000000140)=""/79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001900)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001980)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4) 2018/03/22 03:54:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) r1 = socket(0x2, 0xa00000000003, 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x85) sendto$inet(r1, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x101, 0x5, 0x100000000}, &(0x7f0000000340)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/22 03:54:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) fchmod(r1, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x1001}], 0x1, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f0000000200)={0x80000001}, 0x8) 2018/03/22 03:54:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x80000000004e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='syzkaller\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x51, &(0x7f0000000040)={0x2}, 0x10) 2018/03/22 03:54:30 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x1bb, &(0x7f0000000080), 0x0, 0x400000000000}, 0x800}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x119, 0x4000007, "8605"}], 0x18}}], 0x2, 0x0) 2018/03/22 03:54:30 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) 2018/03/22 03:54:30 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20c00, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000004c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xfc, 0x0, &(0x7f0000000300)=[@release={0x40046306}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x2, 0x2, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x2}], &(0x7f0000000180)=[0x38, 0x38, 0x0]}}}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x48, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x4, 0xf}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000200)=[0x78, 0x28, 0x0, 0x78, 0x20, 0x0, 0x58, 0x18, 0x58]}, 0x3bc}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000280)=[@fda={0x66646185, 0x9, 0x0, 0x3e}], &(0x7f00000002c0)=[0x48, 0x78, 0x20, 0x28, 0x68, 0x0]}}, @acquire={0x40046305}], 0x6d, 0x0, &(0x7f0000000400)="e9c296339ca25798cbef0106af79094222cb4e367faee683ecf4b9462e0b6976768ad90b5abc7d2593a9c121ac868f6a986a290a47dd710e901a0e57b4e4fff1dea478b033331610aa332316b859e11cdc7328999e76671a6e9da43c21364f0eefd5afa18167fb6ada48a5083a"}) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6966636f6e6669675f657865635f743a73302073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733020303320756e636f6e66696e65645f753a73797374656d5f723a0000000410a6313032"], 0x78) 2018/03/22 03:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:30 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x3, &(0x7f0000000100)={0x0, 0x3}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000380)=""/10, 0xa}, {&(0x7f00000003c0)=""/43, 0x2b}], 0x5, 0x0, 0x0, 0x7ff}, 0x40000000) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/22 03:54:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040), 0x100010) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x48902) rt_sigaction(0x25, &(0x7f00000000c0)={0x1, {0x2}, 0xc0000003, 0x71c}, 0x0, 0x8, &(0x7f0000000100)) 2018/03/22 03:54:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000140)={0x10}, 0x6, &(0x7f0000000040)={&(0x7f0000a16fb8)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYBLOB="1f52f79551248ada97e3f8925795052db1de03422580f4457d4505333cd6059c04b8b335b740", @ANYPTR64, @ANYRES32, @ANYBLOB, @ANYBLOB="40d8cac9eadca81f56a60185ff7b891ecf5021f0cb2621de90fa33469f8d", @ANYRES32=r0]]], 0xfffffe30}, 0x1}, 0x0) 2018/03/22 03:54:30 executing program 6: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x2, 0x6, 0x2}, &(0x7f0000000100)=0x14) 2018/03/22 03:54:30 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x13) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0xc4, 0x3, &(0x7f00000000c0)}) r2 = getpgid(0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x8000, 0x2}) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0xc57) mknod(&(0x7f0000001f80)='./file0\x00', 0x3006, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000200)={0x20, 0x100, 0x7fff, 0x105}) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/22 03:54:30 executing program 5: socketpair(0xd, 0x80000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000003c000000480fee2995005a0000000000000000000000000000000000008405685c89b1a1937dd6582425680f366111a97e244121a709d084a08f3c34f9d418520ed4a31ce5ead4e10681d510"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = semget(0x3, 0x7, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000100)=0x101) 2018/03/22 03:54:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x10800) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x100000000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"695036332dd83400001c00", r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 03:54:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8f, 0x1c200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0xffffffff}, 'port0\x00', 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xe5) r3 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e7f50)={{0x2}, "706f72743000000000000000000000000000000000000000000000000000000000000100", 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x8000}) 2018/03/22 03:54:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e2f6465762f7572616e646f6d00fae5a921ebcb748ea1f2"]) 2018/03/22 03:54:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000000, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x65a6466, 0x0, 0x3, 0xffff, 0x9, 0x800}) 2018/03/22 03:54:30 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f000000f000/0x1000)=nil, 0x1000}, 0x1}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000000)={r1, r1, 0x4}) r3 = memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x16, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/22}, &(0x7f0000000200)=0x78) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/22 03:54:31 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x0) fchdir(r2) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/22 03:54:31 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) modify_ldt$write2(0x11, &(0x7f0000000280)={0x200000000000000, 0x20000000, 0x0, 0x8, 0xffff, 0x10000, 0x2f6901d7, 0x0, 0xb6, 0x6}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/22 03:54:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x302, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/22 03:54:31 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000300)={0x2, 0x1f}) ioctl$VT_DISALLOCATE(r1, 0x5608) rt_sigreturn() bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000180)="db310386059ff50c6396357f47801d5998e084ad9b885966a77541e214538f0ba62cf7d8b162884e963f77c7f144fb7af9d4953a03dbb1c211f9eab5019885e589dbafa4e793d1a9a03b7df222c172bcc38a59753e0a8dc5e9be3de461f43093dcec4162dbfe622af6d80cd8e0701aa3701f60e933f575c2e3a6be243ab494b0ab91fd83ecf15fdd34a093deb7eb5bb1f02faa78d3bc55ff3375594d8f1ce1f4f110d72ef6214d6a2257c81fac04b92509c11710eb1a0595d31afcdfeb7028b9916695d89bddf82e8f9cb2cbe2dbbefeae7f9f006bb61d41133f33547801548479abab5994a3", 0xe6, 0x8000, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/22 03:54:31 executing program 6: r0 = socket(0x10, 0x1000000802, 0x0) setrlimit(0xf, &(0x7f0000000080)={0x6, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = semget(0x1, 0x0, 0x41) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)) 2018/03/22 03:54:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) sendmsg$nl_netfilter(r2, &(0x7f0000000b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f0000000280)={0x170, 0x6, 0x5, 0x0, 0x0, 0x25dfdbff, {0xc, 0x0, 0x1}, [@nested={0x78, 0x0, [@typed={0x74, 0x42, @binary="1be77859589258355e5c1e1668e5fc409a8fd3063529a4973953f94a321eae98c444185483e9344963478be94cec37de5c658dcfc2642912e461d9df2573099e20d2361496051ba41ebe0e6b53e7c7db2be9390fa5e96e2b6c189f2b23d8261454383c16e031d22ac5d056ccf00d30dc"}, @generic]}, @nested={0xc4, 0x1f, [@typed={0x8, 0x0, @str='\x00'}, @typed={0x8, 0x0, @pid}, @generic, @generic="4598fc1440698588d710e61d68bf3cd1c181d6a96b84e495f2333c7cce0ba37eb33cfd44174f136a72b0852a3413b54d4e52ef50b350b21809327176696f48d64e1b0d02e1fddd31", @generic="694c59b7657012e788257ed0d5c32ed094559369bc6430d786207c53dbc9fa9e8bcf71423d3ed0e9b09aa0224628ebbd5854db630b021308d25266c9c73d1d178395745b1f4ef23ba554c73e5c5194541a267e42", @typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x20, 0x0, [@generic, @typed={0xc, 0x20, @u64=0xa4ec}, @typed={0x8, 0x2f, @uid}, @typed={0x8, 0x77, @fd=r1}]}]}, 0x170}, 0x1}, 0x4000080) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0xfffffffffffffffa, 0x2, 0x10000000000, 0x1ff, 0x3, 0x7f}) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x6, 0xf, 0xffffffffffffffff, 0x70bd27}, 0x14}, 0x1}, 0x0) 2018/03/22 03:54:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000040)="295a0dd208fcaf95dab3450d00e3b2", 0xf}, {&(0x7f0000000080)="41120b9f74a53629c90720153134b005831be5ad0a0862e4299aa88cf300625ce6bbba10e6a9972ba80fe72330d358f68ae2a3fb7e6f1b16403e390469c96d31e7dc4933fa3012baff2ab532052b8690f9c9112f0e1544480e1795b070", 0x5d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="512b8f242291920593fbc5ce9f78d2e2f497e94045a40bf043ee683113fd1313fd6dc1f120d3a425b08c36d544df42d9e36c910f51c79d75e308f0a042772b7731c3c9790b21407583178af8e8e2aa4cf1c23ce1ad6f234ec24fd7618bdb4b57cbae3ee44d3f11e39d4516ec31c7c4b9309ed7747cebc1dceddb7f4bde6b82c2f1b0ab1f1a9ca786fe27ed3e7d7cf92b27f5f0c0741a545fc791c07936ad64db6608caca1f2e76ead57b1950855c6728ed331ba39f745497bf087a1519a4775f9ddbce7f9107f378a3b5fbedfe1dee610ea21e690e67e6a733b97a350131e4a5e187c531b8d6ec2984494b2342cf0e07c4f2e74c", 0xf4}, {&(0x7f0000001280)="a50286332012c5fe521534f35458777fd467722b79dfbaba464b2caef5d31908336d631e4922593c1073dabe2dec376504b4ce5ea2007fd3c83192f60283a1d2a77a8dcb2ade174feb1829657069fb9fd982b3412657ac62d035a47f661a7259979a73e97c449202a8b26ccf2f4eeb6be56c5460ba1a6fbea503e9530c38fdb99d6244", 0x83}, {&(0x7f0000001340)="d841bda85d5db84756a0e84f983e942bdc371a3536613eedb3b64dc9d66d61d1c7bc2d3cde1f60f0a3e40d66a70a78521883d9568480ae5633bb03217387f43f03adc5f75f01b278a0435b027cda1c9441673eea6ea0436f18edecac63b3c7f708ab216fb3c4a49a7bba4b556dd5e48f41e3ae2b828bbaa8b6cad956ffcff20ab24c5f85576f687fa331bbd324205a20494e88f498ced1dcef6d37c70adb1a67f3459691278f12a51f4813ff69bc14a9d2f33d64fde7a1700b3d3463f30ee9355534b8631ea9997fad2fa4c4fb6ca6a4578361ba197e1415da8cd0b55e8385bf7265bb56216133a488ac055f2a9639b71cbd", 0xf2}, {&(0x7f0000001440)="9c49561075f2f65b285bbc91ce1782d1a371aa452c0ba2de4eef7abb37b883968bcaefc8981e3e5e33a12f356e54629266f92bb8f9d5f7c24ceef759baa966792da15b419d13075c28f6e1dadef4ce302132be93a373cce6bfb89ee071cb727f27fed826f48b0438ef575a6873adea01db1e4b6289b59572ab8aa0057484a44d97a9b4650f960fab1dfe965dc6ee488a918a5585c8e441c42b7ae8428f0eb487728b8a0c1e188552922d9b703aedc6e892749c516df661af6abfd607651134f8a0c9ad7bb4862fbb32233749aa04d8e24685acd328e1295ee73d5a0d782443bf281191e559", 0xe5}, {&(0x7f0000001540)="a64b2f8cb96a56d577ef0cd26c8d5a60382889fc65792cac0683d05607bd91df72c249e05c1059cdd8bf5b764248dbf6ab2986febd11a2e0b4639a732ee6ffb21c6c191958d286a49cc0f13b58c337f7c01274c786e2d0259836e660452a536c9236356b3cecbc5218e6fdd0aa2d09f874b088b1fb4a9c9ad119753ff7915d102f2ba4ab76222e73d0dde0452fc7dddb9d768482369f8de220621a0cff19d77e6ce00c5c67c2a1c0836cf79957491cfcb6b59651afe09f45cd0a40e18941cc06b44b20baecf05405148924032b4f7a1a012dafc1dc", 0xd5}], 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x1e0, 0x4000000}, 0x101}], 0x1, 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001940)=0x7, &(0x7f0000001980)=0x4) 2018/03/22 03:54:31 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/179, 0xb3}], 0x5, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/101, 0x65}], 0x2, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/22 03:54:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) mlock(&(0x7f0000b28000/0x1000)=nil, 0x1000) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfffffffffffffff9, 0x2, 0x6, 0x6, 0x5, 0x2}, 0xff}, 0xa) r1 = getpid() migrate_pages(r1, 0x52f, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0xed) 2018/03/22 03:54:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/4096) fallocate(r0, 0x2, 0x8f, 0x6) mq_timedreceive(r0, &(0x7f0000000000)=""/92, 0x5c, 0x3f, &(0x7f0000000080)) 2018/03/22 03:54:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000100)) 2018/03/22 03:54:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3e, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340406e86cef5ed1cf73a0000000000080000000000000000000000000000000000002800000000000000080000000000ff00", @ANYRES16=r0, @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x37, 0x0, &(0x7f0000000040)="94833fe661aa1f249a8e966cdbd52cf169c8b0a1effbc0fdfccd0feb57eed8c6b9ebf4faa953d313b8732369da5caa1e9714ad1eca5e7b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="06630440010000000063404000000000000000000700000000000000000000000000000000000000000000000000004c0f1df76945a0a10000000000", @ANYPTR=&(0x7f0000002680)=ANY=[], @ANYPTR=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) socketpair(0x8, 0x3, 0x4e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x5820, 0x0, 0x1, 0x7840a830}) clone(0x2c080000, &(0x7f00000002c0)="dae24e639559b2ab9db7682cf119b798012fdb398a9d0c2e0aee284237e6b7c1a95084e334f75608b11bc7c9ba5232b7dc4275962e31b0d7294c983624026ef2807fedae2706318b1c83c36bec592c541793669c14a159f97c8fd985066d81ac4ea8d1c040ea53319bc3c0a7b0355adc49", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="530685cd203996319cff5178800dfec8") ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r3, 0x6}) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x400000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0x3ff) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000004, 0x20012, r0, 0x0) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/22 03:54:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) ustat(0x2, &(0x7f0000000100)) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000080)={r4, 0x10}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/22 03:54:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1b, r2, 0x1, 0xfffffffffffffffb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x2) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000bd611b7607bfb4809d57dd861cd109fd3f4863f6252f74a785f93377e9e9a94ce3e3b9f0ca820f7c50d02bf0a01ad2cf51365a73f5a71381905de468cc214d6f0d36a8f9bc9b9e34e7b1b25aeb7d228a4737b55e1563f81a75134c8773ef02d851c2f0e7407f8127c69a703bdb10787db764b0fa7e41138876"], 0x20) write$rdma_cm(r1, &(0x7f0000000a40)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0x5, "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", 0xe5, 0x5, 0x9, 0x0, 0x2, 0xfd1, 0xffffffff, 0x1}, r3}}, 0x120) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/22 03:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(echainiv(seqiv(ccm(des3_ede-asm)))))\x00'}, 0xfd4d) pipe(&(0x7f0000000000)) 2018/03/22 03:54:31 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/03/22 03:54:31 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x800) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000180)={0x80000000, 0x2, 0x5, 0xff, 0x0, 0x400, 0x6, 0x5}, &(0x7f0000000200)={0x34, 0x3f, 0x0, 0x4, 0x2, 0x7, 0x100000001, 0x1}, &(0x7f0000000240)={0x3, 0x8000, 0x1, 0x5, 0x3, 0x25f21ad9, 0x7}, &(0x7f0000001340)={0x77359400}, &(0x7f00000013c0)={&(0x7f0000001380)={0x3}, 0x8}) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x4, 0x8001, @tick=0x1, {0x2, 0xb}, {0x3, 0x6}, @raw32={[0x81, 0x1, 0x8]}}, {0x100, 0x6, 0x6, 0x0, @time={r1, r2+10000000}, {0x4, 0xff}, {0x8, 0x61}, @ext={0x1000, &(0x7f0000000340)="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"}}, {0x3ff, 0x3, 0x101, 0x80000000, @tick, {0x80, 0x100}, {0xe99, 0x1}, @raw8={"4ae0a00e0a897b3525ab52eb"}}], 0x90) [ 47.527079] binder: 6099:6114 ioctl 89e1 20000140 returned -22 [ 47.538298] binder: 6099:6114 got transaction to invalid handle [ 47.544703] binder: 6099:6114 transaction failed 29201/-22, size 40-71776119061217288 line 2848 [ 47.554629] binder: 6099:6114 ioctl c0306201 20008000 returned -14 2018/03/22 03:54:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getpeername(r0, &(0x7f00000010c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001180)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/163) 2018/03/22 03:54:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/03/22 03:54:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000080), 0x7a000000000000) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1a, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) timer_gettime(r2, &(0x7f0000000100)) 2018/03/22 03:54:31 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="89", 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') 2018/03/22 03:54:31 executing program 2: 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) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000000)="d35e861a389a391f15fc2bd70abfda85bcf53337cee826bca77d9eb2e35780ec00bde70411aa3b0a0a029ab89a15c1c02130033b9810f1d0ff79f6e7bf3860780bc2cab53fa8d56993c101a9211f8b84ddcca8", 0x53, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_create1(0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 47.593394] binder: 6099:6123 Release 1 refcount change on invalid ref 1 ret -22 [ 47.603158] binder_alloc: 6099: binder_alloc_buf size 7635603644777341000 failed, no address space [ 47.612350] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 47.621070] binder: 6099:6123 transaction failed 29201/-28, size 7635603644766748672-10592325 line 2963 [ 47.644453] binder_alloc: binder_alloc_mmap_handler: 6099 20000000-20002000 already mapped failed -16 [ 47.658045] binder: BINDER_SET_CONTEXT_MGR already set [ 47.660706] syz-executor3 (6139): /proc/6130/oom_adj is deprecated, please use /proc/6130/oom_score_adj instead. [ 47.663768] binder: 6099:6123 ioctl 40046207 0 returned -16 [ 47.679307] binder: 6099:6125 ioctl 89e1 20000140 returned -22 2018/03/22 03:54:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/22 03:54:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x323d, 0x441) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000740)=""/4096) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000000c0)={&(0x7f0000000380)="13e7ac7a84ffe770f4d59e5071314d4e3c9582cf83c07f4d32648ecdcd857f807b2048f526bed3bfa4fd76eeddab33e1a59b6222e5a725be6ea572aec84252f6e6c650b39d7b212d02abbdc68118ddad7e8a4867a38c26d0c73f485e8ac961270e1055fb17a7d10c8a5ea8dbd59bd7904a3fd1ff2a39399050426dee36264c685c8ae4567125906e5769eb7b71f0ae65dedb6fa4ea347624c5663d4a557bdf66010164aef360dd3096467575662ef412fd3bcd1b43e9443138a9f4fb5e5acb44e8357ea375ce97aa00184d1d1edc0dd0653db1633c3ef33cb62b1b0c7c8c6bedc17afad5cc24f818d96c551ef0b9bf00a67a8d", 0xf3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xffffffffffffff7f) 2018/03/22 03:54:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e21}, 0x1c) fchdir(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000240)='JH(;C', &(0x7f0000000280)="37402427903787e0c8f96e25f33c9527258129e7caee7a084af8c1d848331a1723ca78f297de5a6cd0b400f17efe18439a28c1be01765a8d01cc6054fcefb94848917671b59b0b076182812c80070d20b113f254dc9e4e6bf107b21991379111337be77ab6d4edbba8c486403c3a16f5d9f8b1511c97c21ddd1e058b26c04c600f3dc7394eb11811ffd77654609e71c691a1375966cc4828e6f24e84658fa2e5f1090c2f068f561ca85f153a867f5c1bb2b266b057caabfaa67def4f80e5e49e6d5a3591b068e413601024f034b42d5678a6da7170ca4be06f3b6817"}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8001, 0x10}, &(0x7f0000000140)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f00000003c0)="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", &(0x7f00000004c0)="f49dada70c26fbc7dd0e312513f17c84e114bd7ee8099b43a39f6d0d", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x689, 0x3, 0xfffffffffffffffc, 0x0, 0x32}, 0x98) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="5b95f4f4cb8f0000140011907800000000e00000014e204e21000890780000000000000590b28a254ee8cf196831e55da44c517de17b387b027f76cfa6594ff47baf6ffd792be70cd5fc60db8423da5fc3e0888652a55facd7ae3aa47657"], 0x0) [ 47.690414] binder: 6099:6114 got transaction to invalid handle [ 47.696623] binder: 6099:6114 transaction failed 29201/-22, size 40-71776119061217288 line 2848 [ 47.711626] binder: 6099:6125 Release 1 refcount change on invalid ref 1 ret -22 [ 47.751814] binder_alloc: 6099: binder_alloc_buf, no vma [ 47.757405] binder: 6099:6125 transaction failed 29189/-3, size 7635603644766748672-10592325 line 2963 [ 47.763894] binder: 6099:6114 ioctl c0306201 20008000 returned -14 [ 47.786422] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.791946] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 03:54:31 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/22 03:54:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0xb52111ed58803f83, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x941a}}, [0x8, 0x1, 0x9, 0x1f, 0x3f, 0x100000000, 0x6, 0x81, 0x0, 0x0, 0x2, 0x100000000, 0x5, 0x100000001, 0x80000000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x800000000, 0x3}, 0x90) fallocate(r0, 0x2, 0x2, 0x8) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/22 03:54:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x40) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x200000000f) fchdir(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/71) close(r1) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:31 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'\x00', {0x4, 0x175, 0xca, "ac08b7621a2c"}}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/22 03:54:31 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 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$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/60, 0x3c) 2018/03/22 03:54:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x24000000000000, 0x438082) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) r2 = getpgrp(0x0) waitid(0x0, r2, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x1, 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) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/22 03:54:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80101, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000080)=0x24) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = semget$private(0x0, 0x2, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) [ 47.802279] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.807816] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.840199] binder: 6167:6170 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.849369] binder: 6167:6170 ioctl c0306201 2000a000 returned -14 [ 47.865862] binder: 6167:6170 transaction failed 29189/-22, size 56-8 line 2848 2018/03/22 03:54:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) membarrier(0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getegid() 2018/03/22 03:54:31 executing program 1: socketpair(0xd, 0x8, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfb1, 0x3, 0xa0, 0xfffffffffffffffe]}, 0xc) r1 = socket$inet(0x2, 0xa, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x800) bind$inet(r1, &(0x7f0000312000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/22 03:54:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}], 0x38) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x625) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x134) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/22 03:54:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x401fff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, [0xfffffffffffffffb, 0x4, 0x80000000, 0x5, 0x80, 0x101, 0x7fffffff, 0xfffffffffffffffd, 0x80000001, 0x0, 0x3f, 0x3, 0xfffffffffffffffa, 0x7, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x0, 0x6, 0x3, r1}, &(0x7f00000001c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000031146693de929b29207e5bb2000510000000000000edff0000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/116, 0x74}], 0x3, 0x0) 2018/03/22 03:54:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet(0x2, 0x1, 0xbee) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f00000011c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001240)=""/199, 0xc7}, {&(0x7f0000001340)=""/124, 0x7c}, {&(0x7f00000013c0)=""/59, 0x3b}], 0x3, &(0x7f0000001440)=""/201, 0xc9, 0xffff}, 0x40000100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000016c0)={{{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e24, 0x64db, 0x0, 0x0, 0x80, 0x3f, r2, r3}, {0x80000000, 0x7, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x5f4, 0x401}, {0x1000, 0xfffffffffffffffb, 0xffffffffffff5c8c, 0x2}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3506, 0x4, 0x2, 0x9, 0x1, 0x8000, 0x200}}, 0xe8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/03/22 03:54:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0xffffffffffffff82, &(0x7f0000000280)=[{&(0x7f0000000080)=""/201, 0x4a3}, {&(0x7f0000000180)=""/49, 0xfe86}], 0x2, &(0x7f00000002c0)=""/180, 0x48, 0x9}}], 0x0, 0x0, &(0x7f0000003140)) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/22 03:54:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x640180) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0xff, 0x5ecfe1cf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/22 03:54:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x800, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$ax25(0x3, 0x3, 0x138d0ce64870af64, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000), 0x4) sendto(r0, &(0x7f0000000180)="c3748901c9df37e51c5e68098799fc586e7a2e7d445a2bd3436d57a050ad7792b93054faf302cf125d10", 0x2a, 0x40001, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0xd004, 0x1f004, 0x6002, 0x10000], 0x8, 0x23, 0x8}) 2018/03/22 03:54:31 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc) r1 = socket(0x20000000000c, 0x83, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 47.902276] binder: 6167:6184 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.909990] binder: 6167:6184 ioctl c0306201 2000a000 returned -14 [ 47.926121] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 03:54:31 executing program 5: clock_settime(0x7, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/03/22 03:54:31 executing program 3: r0 = socket(0x0, 0x2000000004, 0x7fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/22 03:54:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000078e1b298bc58dd8ca78ac592846d67ad209427d5c1f219c6fc3d0ab060cef4d89caf735600192aac747a9c7ed8a56af9e4b2893f5de54b2a3a53cd00847c2bd1bef66eff72b7e5b2272a88e1fdbf9be67b9d5bf5e14a583cee46bd41bbe76bd8e23a22b3e29bdda27231"], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84040, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x16, 0x8, 0x7, 0x6, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x101000000000000, 0x7, 0x2, 0x5}]}, 0x30}, 0x1}, 0x1) 2018/03/22 03:54:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1ff}, 0x8) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', 'cpusetselinux^GPL(#cpuset\x00'}) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 47.983070] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/22 03:54:31 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) arch_prctl(0x1003, &(0x7f0000000000)="82098db0675b40667389a64ad9995eb608e9fefc2c5b381f25a62a3202b1e790c6a65171d22f1a83621d7f1f96e777c0e2179ec5a10f5314b328db447c649b6da5cca7c491c2a629b918dc") setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002480)=[{0x3, 0x3}, {0x2, 0xffffffffffffffff}, {0xc, 0x6}, {0x2, 0x80000001}, {0x3, 0x80000000}], 0x5) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000002400)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="fe8c834e87d9bcc963f1b32138085824313d4bafe504c7efd04b724e0534eeea69780783177a27d05e2333b3e6c86ce903093ba4a4f11b9b3dc128bb96111ea128d512a4a3ddfe09c398ccca15993d7060568594b2281c77e56a40c83bcb886ec1c88f5069ee9c0235b391dc3f2386407f91b5bd8935db57a80f3f1127ebd32ab394339a42b3d40bcd7c2230a43f950215e092c58f22bf5ddc08823c4b28b1e3bf01df631db1bb9c5dacecdc21a51def572a02ad6895aa7cb0cd8685ccccd285b1aeed7e78d077aacdf5291b4fe089ec00c99f29cb470ef4247ea0785d6f5de83031abb5da05f53d2c447c", 0xeb}, {&(0x7f0000001200)="1d6a29e6e2b7d2d944d64ed7e17bd8c72bdec887d4c79288440c281abb3064fc9b069ce426a4a8d93498a3fc172c6cfc805191cfc307c19ab6a942b0e9b044277750f8a6baf96bf8c2feff87617172209bba8cd10ced6db3e06ced766096fae26537b7d49fcd59832b2ea22bd658e40249ef3e5a3f270c213b8811981e21678ac29df90faa226d7db46688f4bd21a0ad3eb6cc658fb35550795d5985fe3cdd5f4649768f0437044f5876a5a2e374fbc850", 0xb1}, {&(0x7f00000012c0)="fc772f18139af95d55d6271704ebcb7699ddbe28ad1a9428cc1fd2174614ed2134a8d7206a8ebb72cab7569d22bd7844998e50749b2ed525d7c901708a6e7683ccbba49001b361b17b0d2ab1f6e007abf5ba998702358c41ddb46b4cbc5ce8cb2f84382be766ab86b7ff1852ec931af2cc69fbd5f2d8c232c801ed4381ec54cd0b3bef566a325bd2a8dd615babe7a55c5b317e9d5023b23e8f4d93278841608564ae4dd4b56e82cc56ea8af8ca6ebb3915", 0xb1}, {&(0x7f0000001380)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x4000000) accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002500)=0x14) r4 = semget$private(0x0, 0x1, 0x47f) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002540)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xb3, 0x7, 0x9, 0x400, 0x0, 0x10000, r3}) r5 = dup2(r0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000002440)=0x5) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/22 03:54:31 executing program 1: prctl$getreaper(0x1d, &(0x7f0000000040)) r0 = semget$private(0x0, 0x0, 0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x1, r1, r2, r3, r4, 0x8, 0x1}, 0x7ff, 0x8}) r5 = semget$private(0x0, 0x4, 0x100) semtimedop(r5, &(0x7f0000000000)=[{0x6, 0x2, 0x1008}, {0x4, 0x3, 0x1800}, {0x3, 0x4, 0x1000}, {0x0, 0x0, 0x800}, {0x1, 0x3, 0x1000}, {0x5, 0x5, 0x800}, {0x80000, 0x40, 0x800}], 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/22 03:54:31 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001100)=[@in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x40, @empty, 0x2a}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x68) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001040)={0x2, 0x1, 0x80000000, 0xf6a, 0x96b}, 0xc) write$vnet(0xffffffffffffffff, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000010c0)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001080)) 2018/03/22 03:54:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a9a000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f300f01df660f38803c11b9800000c00f3235008000000f30c4e2019bf80fc71ce29a0030000036010f20570f01cfb9530800000f32", 0x42}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x8000}) userfaultfd(0x80800) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 2018/03/22 03:54:31 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000010c0)={{0x100, 0x5, 0x8, 0x5e3, "793d461c1f2699ce573b5e8f8181e0e72ce46b5b9461e2c18ae911344dc887d5894dd59c0f88f9afac6da81b", 0x56bb}, 0x0, 0x0, 0x603122b, r0, 0x7, 0x80800, "268a56bf7e078f697ab606bec7178ab3e8002539f22cc117ae6c15270e755e0169330d5ef94d798cdd3431ed2f1198dc8f7407344e342ef7f002306f0189996d", &(0x7f0000001080)='\x00', 0x1, [], [0x10001, 0x5, 0x101, 0x8]}) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/22 03:54:31 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0xffffffffffffffff, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/pid\x00') r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xe, &(0x7f0000000200)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x4, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x2, 0xf, 0x7, 0x0, 0x0, 0x10}, @ldst={0x0, 0x3, 0x6, 0xb, 0xf, 0xe, 0x8}, @alu={0x7, 0x7, 0xb, 0x9, 0x9, 0x0, 0x4}], &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x128a, &(0x7f0000d35000)=""/4096, 0x0, 0x0, [], r2}, 0x48) 2018/03/22 03:54:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 48.165797] *** Guest State *** [ 48.169297] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 48.178165] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 48.187056] CR3 = 0x0000000000000000 [ 48.190788] PDPTR0 = 0x0000060f00008009 PDPTR1 = 0x0000060f00008009 [ 48.197293] PDPTR2 = 0x0000000700000001 PDPTR3 = 0x0000000000000000 [ 48.203813] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 48.209802] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 48.215797] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 48.222673] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.222692] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.238667] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.246665] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.254650] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.262654] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.270628] GDTR: limit=0x00000000, base=0x0000000000000000 [ 48.278607] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.286589] IDTR: limit=0x00000000, base=0x0000000000000000 [ 48.294570] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 48.302550] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 48.308972] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.316436] Interruptibility = 00000000 ActivityState = 00000000 [ 48.322673] *** Host State *** [ 48.325871] RIP = 0xffffffff811cda36 RSP = 0xffff8801a9c0f3b8 [ 48.331848] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.338251] FSBase=00007f88288ae700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 48.346056] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 48.351942] CR0=0000000080050033 CR3=00000001ad0d3006 CR4=00000000001626e0 [ 48.358965] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 48.365631] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 48.371686] *** Control State *** [ 48.375135] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 48.381804] EntryControls=0000d1ff ExitControls=0023efff [ 48.387253] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 48.394188] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.400849] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 48.407427] reason=80000021 qualification=0000000000000000 2018/03/22 03:54:32 executing program 6: r0 = socket(0x1e, 0x1, 0x7) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/22 03:54:32 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/120) 2018/03/22 03:54:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xff, r1}) r2 = mmap$binder(&(0x7f0000fbd000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r2, 0x3}, @release={0x40046306, 0x4}, @exit_looper={0x630d}], 0x61, 0x0, &(0x7f00000000c0)="d1dd8c94e36c7cba1859730e87ae9090550323ca8b966099215939a455688566a456272b4ed163754e2f25ea5d9c6b0034e5faeaea76a9ab8a05e1925896b10c2151b3d14cc28a2201aedeb30a49834c11556e704b374644cdb29acd8baa8ecae1"}) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x0) 2018/03/22 03:54:32 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x470, 0x40802) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x81, 0xba7, 0xe8, 0x80007, 0x1000000000000200}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xe8, "2ce85df505fba59661d416f2aa61c59b21aca783c32dc112d3d91bf3c4f39a564c9511560734228a1a56ea38f73079a5a5a5c444b34302dd1dd2c20caa95a07a5ecd683be334ef7f1e9aead20fa0e3e0d25ef9ad34109f75cc89373e8c5a3593cf594229581be66095ab75640c3b69c20b12a28b882d0a8ff10e50ad8032bf61f018f8626ff55edb28c66b6ec61dbedab6098bd1c3e3d22e95f154b261699fcde5b338eec1f6ae1ae783d5a676ca144aac5c200f3e0b4748322ee20cb767a5a74dd7f5a0b63a6fdb53de0e69a781d0ddca243f96794eb8e9f9c519481d8278801cdaad5fc3efa1c7"}, &(0x7f0000000340)=0xf0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x7fff, 0x3, 0x0, 0x8, 0x3, 0x7ff, 0x4, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff, 0xd, 0x10001, 0x1, 0x80000000}}, &(0x7f0000000440)=0xb0) 2018/03/22 03:54:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4b, 0xfffffffffffffff8, 0x8, 0x2, 0x40, 0xda, 0x3ff, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1ee}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000500000000000000020000000000000002000000000000003f00000000000000020000000000000006000000000000000000000006c5acfe12f000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000500000000000000000000000000000000000000000000000000d1bc2f380000000000000000"]) fcntl$dupfd(r0, 0x0, r0) 2018/03/22 03:54:32 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_procfs(r1, &(0x7f00000000c0)='attr/current\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={"73857430007a81c4ec3416c4d200", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/03/22 03:54:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x403, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x80000001}, 0x10) socket$alg(0x26, 0x5, 0x0) [ 48.413752] IDTVectoring: info=00000000 errcode=00000000 [ 48.419210] TSC Offset = 0xffffffe38bb3a12a [ 48.423546] EPT pointer = 0x00000001cd4c001e 2018/03/22 03:54:32 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)}) 2018/03/22 03:54:32 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) io_setup(0x10000, &(0x7f0000000100)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x161800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x11, 0x1, 0xdc, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x40802, 0x0) r6 = eventfd2(0x0, 0x80000) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x6, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000140)="38e6cf3e9a96e11ca0800542ac163135b5780e379ec325df5f9ede645e808945bcca63a468085e7be811ae36f2ce2707e380934939e98dd5e5f1c88bbdf931bce47f8a9a9bac62253c434268015b7a8d2e994749051fc56e8adcee8b9f492cb713", 0x61, 0xff, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000000240)="b1f06f5143a7ed46adfa0e49ff3f18cf88cbb3cf46837540b3dd90dc991b3811a32139f964c9d83416c8d236c9fb8d8832aa9a87c0ddd2b45d126d8ba2bc87fa9bdec6553726fd81d639fd6f6defa421e6", 0x51, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000380)="ccf2ab557c13ce05dc73a763567137755df583fa7f303f7ebeee4c3016d3a3", 0x1f, 0x2, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000440)="2d186d98135ffb7a6a412d7a55649161a1ea", 0x12, 0x204e65c0, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000500)="a9f86346db57507144584b4f7a768193", 0x10, 0x40, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x53a, r0, &(0x7f0000000580)="5c6052d951a3f73ba0a27151624e5523a26f9d56a27fd737ef1774f9519f14160d9e1238755fbef43354c033f0fdcc1f2d0b349de54fdabcc7ae72b0424cafd74384328e4b18aaab56506f33abf35e30cf347dfcb8d103ad9b52e4c083937da8fdb55a0daa6cc3cb3459a713534bd78d084e80804322da1ec2f29f074ae3", 0x7e, 0x1, 0x0, 0x1, r7}]) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x60000) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000000040)) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r9, 0x770a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x1}) 2018/03/22 03:54:32 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 03:54:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x8, 0x5, 0x9, 0x0, "c9751a5696182cefe6e6459d0e518c800d01f0c08625193a7360ba78c7967aec12981f3722de0fd1328c3b37", 0x6}, 0x0, 0x0, 0x8, r2, 0x6c5, 0x2, "29177f1f259fc3914c805a3762eee3dbc4c88b211fd3819b805f8c1c742742351ed0d7482507a95bb5a7eb46a43058cbddca1c3f8fb29d2396f58fd6ea2fc99c", &(0x7f00000000c0)='/-,\x00', 0x4, [], [0xc379, 0x3, 0x1, 0x5]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) 2018/03/22 03:54:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xfe, &(0x7f0000000100)="58ba97ea37ed0b5508d78956318c3d9fc2663b5f438940e4eb9c5b851122e5da085df604ebda811c0520e3f4095d570858fc4fe80f442f69ebfa2504bb60ac8bdca0e1ce0d180536000000") 2018/03/22 03:54:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="560100000000ff"]) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/22 03:54:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280, 0x4) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x5, 0x9, "8bea671ba212dfa6939ac8f61fae0f0b3fc7082c08f71667196b86c84877098e014858abe51a91c59e4b847f66729cdf9e1762baeea6a7ceeea6e3625cf3f7", 0x20}, 0x60) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000e64ff8), 0x2d) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/03/22 03:54:32 executing program 4: 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(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) accept4$unix(r0, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4fe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7f, 0xe4af}, 0xc) r2 = getpgrp(0x0) r3 = getpgid(0x0) tgkill(r2, r3, 0x3b) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 03:54:32 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xcb4, 0x402) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, 0x6c, r1}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='@', 0x1, 0xfffffffffffffffd) 2018/03/22 03:54:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x100000000}, 0x8) open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x2a) mkdir(&(0x7f0000000040)='./file0\x00', 0x80000000000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x840, 0x0) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/03/22 03:54:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x30, "9d927c6097736c0cd90de18326a77f2c581582cf641b26bb8a71db8017365044da1a96c5c57c392e3f595bcf9178161b"}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x200, 0x3ff, 0x3, r1}, 0x10) 2018/03/22 03:54:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x40000) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000540)="58234dc1742887382f387b91da69bc3dda8a8560bf09dd877d0a8d1987c30a9233a7ee9a0532c81402f76dbd912cdec33df7fe964f6a0d2d9c7c44a2bcf1918eeee7abfb5f26617bbe40492355be47bc8a54675165924cbadea743c30023acaa36da80ec56d61d9e570cb56ce205a2db143ab85957ec4f0be436a9687dc7663ebcfc9a8b7148932d814dcbc222af65704bbc05464cef", 0x96}, {&(0x7f0000000600)}, {&(0x7f0000000640)="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", 0x1000}], 0x3, 0x0, 0x0, 0x840}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000002ff0)={0x1d}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x6, 0x20000) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000600)=0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000080)={0x3f, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x4, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x24eda941}}]}, 0x290) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000340)=0x6, 0x4) 2018/03/22 03:54:32 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0x80000000000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/22 03:54:32 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = socket(0xe, 0x800, 0x68) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/22 03:54:32 executing program 4: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) lseek(r0, 0x0, 0x7) r1 = inotify_init1(0x0) dup2(r1, r0) 2018/03/22 03:54:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = getpid() ptrace$pokeuser(0x6, r2, 0xfff, 0xcab) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000500)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0xfffffffffffffffb, r1}) mq_getsetattr(r3, &(0x7f0000000000)={0x5, 0x1, 0x8000, 0x0, 0xff, 0x81, 0x5, 0xfffffffffffffff9}, 0x0) [ 48.674120] encrypted_key: insufficient parameters specified 2018/03/22 03:54:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000000100)={0x8, 0x1000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x4, 0x28, [0x40, 0x139, 0xd47c, 0x7fff, 0xfc0000000000, 0x7, 0x5, 0xb2, 0xd5, 0xfffffffffffffc01]}) ftruncate(r0, 0x3) r1 = creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x6, 0x80000000, 0x1554e6dac00, 0x7, 0x0, 0x3}, 0x9}) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x8000000000009) 2018/03/22 03:54:32 executing program 2: r0 = socket$inet(0x2, 0x842080200003, 0xffffffffffffff61) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x119, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x13, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) 2018/03/22 03:54:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000440)={"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"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="116343407d3f786b07a2c8bb96ecafdea68e81bf77e2c7d94cf2d26b7e5e7875bd7b3cc9a11f16ff340c99c7aacd8f23a7790a3bf8586121708477e65801a2fc35a9a93320382edb45102980a0fa54fcb60655234807159ff8f09785839b2f754085a3b324a555726b6af1946b5075a31847", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="376fd577307790bff599da360183738087b9164b33ff73941607ee075cd8d3d0a105c72932f26f0f271462a109919a27cc94b145a6864d5dad05ca3f8d6e2c657c636bd149eb0ec2f0927634901093a9317737b2d597a8839bc0de4339f07884900d054d3cf3", @ANYRES64=0x0], 0x0, 0x0, &(0x7f00000000c0)}) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000900)="68d9c1efc23073966d734b418d2593b6bcb351716769d3ec4eb6e689ae4979347ae445c0ec587c72621871b3709235d81efc2c264ec1581323581e95741c983409c02bd59a08d35be230f2763e57882529ec5b88dfbddc0db7b5771a0a33ee76ada81e9fbf435b80f517034a6b74b1bb15b764aab85024d4872d39330cb5224cd945d650388cba52295d8821f6922356651c150ab98720cb322fe14c4a2292223181a4a74b00b64c779abc84e5238401eead893d8d0b215b0f8b73153aea8c23", 0xc0}, {&(0x7f0000000000)="680c39f5f2e875f85c02069a282a55426abb861825ead623acc7a21fb8c4c9cf56a8f992ec3608723eaca68be8b23ca8bd", 0x31}, {&(0x7f00000009c0)="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", 0xfe}, {&(0x7f0000000ac0)="fbaba99ca5f9f8c2f1bee725d0bfc5e80615c3b8e74e6e10c46efc1557bdd4e35d05b9e78b864af751bd6d61260ae7ca48ecfe47ec1977375a3a777c19896304e5811ae7ae08e3d8d7e740bb22578ba2aa1695930c5ab5e6c9b46d38aa227e9b495724b4d3baa22d18545386d5d7cc30f0fdf35fa7f77c6f8067db9e2e3882d07304c20fee963c61f5d04750fbe6017ebffa600add59653c0dc55225ca03df72f59edffb51951812477d888497c5df13302d3794122fbf872426f7080a4f1c436b3f252f43ef364ae56a035b79ff1c2d13f5776e4a1601e83cf65c846dae05", 0xdf}, {&(0x7f0000000280)="fa19d230710e69bd2978f6a0b4dc5f317eb2bac10c93076d8fdeb48f16d04162ec8261578cdda4d1f5c9ca2766b532954723435929df1b46f3ad95af0d4dd00a61244f2cfc88599de87d2e7d63f7c9d645", 0x51}], 0x5, &(0x7f0000000c40)=[@iv={0xa8, 0x117, 0x2, 0x8d, "e4207b13afcbe190fff033c221f3b4bb97ef1e0346d3c282f5f11b898d265baf6fc18923e8791d56448d8f2c42fc55f5f1f06ffd03f82bdd7ac395bade691ac6ba132b1db068d5e02bc00b84917373806cfbeebe746ebcea72dbc809997b8fbb4f0a086f031cbe4ddd23db8229b3bed4ddb6a057d6311f1fb65ab15d53f6ff65abfdf591708e974246991b8aed"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0xc0, 0x4000000}, 0x40000) 2018/03/22 03:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r0, r1, 0x100000000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x6d, &(0x7f0000000140)=""/109}) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x63b6}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) epoll_create(0xffff) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/22 03:54:32 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f00000001c0)=""/125, 0x7d, 0x10142, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0x6, 0x6}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = dup3(r3, r2, 0x0) recvfrom$packet(r4, &(0x7f00000000c0)=""/15, 0x7, 0xfffffffffffffffe, 0x0, 0xffffffffffffff32) 2018/03/22 03:54:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0xc002) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x45, 0xffb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000040), 0x0) 2018/03/22 03:54:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a0000000000403a129edabce48f08a9af44ea9802000000450000002e00000017"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="340000005e0009000000eaf83a0000000000000001000000ff05000117972192e78c71", 0x23) 2018/03/22 03:54:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x14, 0x2a, 0x333, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/22 03:54:32 executing program 2: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/22 03:54:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x6, 0x4, 0x0, 0x6, 0x40, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r3 = dup2(r0, r0) recvfrom$packet(r3, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) [ 48.840902] binder: 6372 RLIMIT_NICE not set 2018/03/22 03:54:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0xfd5, {0x0, 0x8, 0x3, 0x8001, 0x7}, 0x2}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0xc0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) 2018/03/22 03:54:32 executing program 1: r0 = socket$inet(0x2, 0x6, 0x40) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210000, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x1, 0x35, 0x1000000, 0x1, @tick=0x9, {0x20, 0x1}, {0x653c, 0xfffffffffffffffd}, @quote={{0x80000000, 0x6}, 0x1000, &(0x7f0000000040)={0x0, 0x100000000, 0x2a8, 0x45, @time, {0x8, 0x1f}, {0xffffffff, 0x4}, @raw8={"e1d76d23ff08677ac8b85e4b"}}}}, {0x5, 0x5, 0x7fffffff, 0x8, @time={0x0, 0x989680}, {0x10000, 0xffffffffffffffc0}, {0x0, 0x1}, @time=@time={0x0, 0x989680}}, {0x7ff, 0x9, 0xc36, 0x9, @tick=0xffff, {0x0, 0x603c}, {0x3f, 0x1}, @time=@tick=0x100000001}], 0x90) [ 48.878487] binder: 6362:6383 unknown command 1078158097 [ 48.905663] binder: 6362:6383 ioctl c0306201 20000040 returned -22 [ 48.920448] binder: 6362:6394 unknown command 2010476343 2018/03/22 03:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r0, r1, 0x100000000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x6d, &(0x7f0000000140)=""/109}) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x63b6}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) epoll_create(0xffff) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/22 03:54:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x7f, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 48.926463] binder: 6362:6394 ioctl c0306201 20000140 returned -22 2018/03/22 03:54:32 executing program 5: shmget(0x2, 0x2000, 0x31, &(0x7f0000ffe000/0x2000)=nil) shmget(0x3, 0x3000, 0x54000004, &(0x7f0000ffd000/0x3000)=nil) shmget(0x0, 0x1000, 0x24, &(0x7f0000ffe000/0x1000)=nil) shmget(0x2, 0x3000, 0x54000080, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x78000007, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x198) 2018/03/22 03:54:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe) [ 48.955526] binder: 6362:6383 ioctl c0306201 20004000 returned -14 [ 48.962880] binder: BINDER_SET_CONTEXT_MGR already set [ 48.992922] binder: 6362:6394 ioctl 40046207 0 returned -16 2018/03/22 03:54:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x6500, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) 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$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) 2018/03/22 03:54:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x0) 2018/03/22 03:54:32 executing program 0: socket$inet6(0xa, 0x0, 0x0) ustat(0x8, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/03/22 03:54:32 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x8000, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x7c5bea47}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/03/22 03:54:32 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000340)='$', 0x43b372a91ede0404}], 0x1, 0x0) 2018/03/22 03:54:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) rt_sigsuspend(&(0x7f0000000000)={0x1f}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/22 03:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r0, r1, 0x100000000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x6d, &(0x7f0000000140)=""/109}) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x63b6}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) epoll_create(0xffff) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) [ 48.999864] binder_alloc: binder_alloc_mmap_handler: 6362 2000c000-2000e000 already mapped failed -16 [ 49.016269] binder: 6362:6394 unknown command 1078158097 [ 49.027148] binder: 6362:6394 ioctl c0306201 20000040 returned -22 [ 49.034060] binder: 6362:6409 unknown command 2010476343 [ 49.043075] binder: 6362:6409 ioctl c0306201 20000140 returned -22 2018/03/22 03:54:32 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000040)) setresgid(0x0, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x151) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000140)=""/160) getgroups(0x9, &(0x7f0000000040)=[r2, r1, r3, r4, r3, r0, r1, r1, r4]) getgroups(0x6, &(0x7f00000000c0)=[r7, r7, r4, r4, r0, r6]) [ 49.097213] ================================================================== [ 49.104779] BUG: KASAN: use-after-free in ip6_xmit+0x1f76/0x2260 [ 49.110919] Read of size 8 at addr ffff8801c6156618 by task syz-executor3/6429 [ 49.118267] [ 49.119896] CPU: 0 PID: 6429 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #361 [ 49.127159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.136592] Call Trace: [ 49.139239] dump_stack+0x194/0x24d [ 49.142867] ? arch_local_irq_restore+0x53/0x53 [ 49.147517] ? show_regs_print_info+0x18/0x18 [ 49.152006] ? ip6_xmit+0x1f76/0x2260 [ 49.155790] print_address_description+0x73/0x250 [ 49.160610] ? ip6_xmit+0x1f76/0x2260 [ 49.164387] kasan_report+0x23c/0x360 [ 49.168170] __asan_report_load8_noabort+0x14/0x20 [ 49.173073] ip6_xmit+0x1f76/0x2260 [ 49.176701] ? ip6_finish_output2+0x23a0/0x23a0 [ 49.181353] ? fl6_update_dst+0x127/0x2b0 [ 49.185481] ? inet6_csk_route_socket+0x691/0xe80 [ 49.190301] ? trace_hardirqs_off+0x10/0x10 [ 49.194599] ? lock_acquire+0x1d5/0x580 [ 49.198546] ? lock_acquire+0x1d5/0x580 [ 49.202495] ? inet6_csk_xmit+0x114/0x580 [ 49.206632] ? lock_release+0xa40/0xa40 [ 49.210610] inet6_csk_xmit+0x2fc/0x580 [ 49.214565] ? inet6_csk_update_pmtu+0x160/0x160 [ 49.219299] ? __sk_dst_check+0x1a5/0x380 [ 49.223429] ? sock_kfree_s+0x60/0x60 [ 49.227235] l2tp_xmit_skb+0x105f/0x1410 [ 49.231293] ? l2tp_session_create+0xb80/0xb80 [ 49.235851] ? sock_wmalloc+0x15d/0x1d0 [ 49.239802] ? iov_iter_advance+0x13f0/0x13f0 [ 49.244282] ? pppol2tp_sendmsg+0x41b/0x670 [ 49.248587] pppol2tp_sendmsg+0x470/0x670 [ 49.252714] ? selinux_socket_sendmsg+0x36/0x40 [ 49.257361] ? pppol2tp_getsockopt+0x900/0x900 [ 49.261922] sock_sendmsg+0xca/0x110 [ 49.265616] ___sys_sendmsg+0x767/0x8b0 [ 49.269577] ? copy_msghdr_from_user+0x590/0x590 [ 49.274762] ? __fd_install+0x25f/0x740 [ 49.278724] ? __fget_light+0x2b2/0x3c0 [ 49.282675] ? fget_raw+0x20/0x20 [ 49.286132] ? __fd_install+0x288/0x740 [ 49.290107] __sys_sendmsg+0xe5/0x210 [ 49.293883] ? __sys_sendmsg+0xe5/0x210 [ 49.297834] ? SyS_shutdown+0x290/0x290 [ 49.301782] ? compat_SyS_epoll_pwait+0x4f0/0x4f0 [ 49.306610] ? SyS_futex+0x269/0x390 [ 49.310318] ? SyS_epoll_create1+0x230/0x230 [ 49.314712] SyS_sendmsg+0x2d/0x50 [ 49.318229] ? __sys_sendmsg+0x210/0x210 [ 49.322267] do_syscall_64+0x281/0x940 [ 49.326126] ? __do_page_fault+0xc90/0xc90 [ 49.330337] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.334809] ? finish_task_switch+0x1c1/0x7e0 [ 49.339282] ? syscall_return_slowpath+0x550/0x550 [ 49.344188] ? syscall_return_slowpath+0x2ac/0x550 [ 49.349095] ? prepare_exit_to_usermode+0x350/0x350 [ 49.354089] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.359438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.364268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.369430] RIP: 0033:0x454239 [ 49.372597] RSP: 002b:00007f820c1eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.380279] RAX: ffffffffffffffda RBX: 00007f820c1ef6d4 RCX: 0000000000454239 [ 49.387521] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 49.394765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.402020] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.409268] R13: 00000000000004c6 R14: 00000000006f8330 R15: 0000000000000000 [ 49.416537] [ 49.418140] Allocated by task 6303: [ 49.421743] save_stack+0x43/0xd0 [ 49.425168] kasan_kmalloc+0xad/0xe0 [ 49.428852] kasan_slab_alloc+0x12/0x20 [ 49.432802] kmem_cache_alloc+0x12e/0x760 [ 49.436923] dst_alloc+0x11f/0x1a0 [ 49.440439] rt_dst_alloc+0xe9/0x520 [ 49.444127] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 49.449375] ip_route_output_key_hash+0x20b/0x370 [ 49.454190] ip_route_output_flow+0x26/0xa0 [ 49.458487] igmpv3_newpack+0x50e/0x13d0 [ 49.462521] add_grec+0x7ea/0x1170 [ 49.466034] igmp_ifc_timer_expire+0x76e/0xa90 [ 49.470590] call_timer_fn+0x228/0x820 [ 49.474450] __run_timers+0x7ee/0xb70 [ 49.478224] run_timer_softirq+0x4c/0x70 [ 49.482260] __do_softirq+0x2d7/0xb85 [ 49.486033] [ 49.487632] Freed by task 4293: [ 49.490883] save_stack+0x43/0xd0 [ 49.494308] __kasan_slab_free+0x11a/0x170 [ 49.498516] kasan_slab_free+0xe/0x10 [ 49.502290] kmem_cache_free+0x83/0x2a0 [ 49.506240] dst_destroy+0x257/0x370 [ 49.509930] dst_destroy_rcu+0x16/0x20 [ 49.513790] rcu_process_callbacks+0xd6c/0x17f0 [ 49.518435] __do_softirq+0x2d7/0xb85 [ 49.522204] [ 49.523810] The buggy address belongs to the object at ffff8801c6156600 [ 49.523810] which belongs to the cache ip_dst_cache of size 168 [ 49.536524] The buggy address is located 24 bytes inside of [ 49.536524] 168-byte region [ffff8801c6156600, ffff8801c61566a8) [ 49.548282] The buggy address belongs to the page: [ 49.553183] page:ffffea0007185580 count:1 mapcount:0 mapping:ffff8801c6156000 index:0x0 [ 49.561301] flags: 0x2fffc0000000100(slab) [ 49.565511] raw: 02fffc0000000100 ffff8801c6156000 0000000000000000 0000000100000010 [ 49.573368] raw: ffffea000761e460 ffffea0006c6b120 ffff8801d6bde340 0000000000000000 [ 49.581218] page dumped because: kasan: bad access detected [ 49.586900] [ 49.588502] Memory state around the buggy address: [ 49.593406] ffff8801c6156500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.600736] ffff8801c6156580: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 49.608070] >ffff8801c6156600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.615401] ^ [ 49.619522] ffff8801c6156680: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 49.626853] ffff8801c6156700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.634181] ================================================================== [ 49.641512] Disabling lock debugging due to kernel taint 2018/03/22 03:54:33 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="3c0868397b69199bded03747b4d79b6f", 0x10) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 49.647031] Kernel panic - not syncing: panic_on_warn set ... [ 49.647031] [ 49.654384] CPU: 0 PID: 6429 Comm: syz-executor3 Tainted: G B 4.16.0-rc6+ #361 [ 49.662940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.672268] Call Trace: [ 49.674833] dump_stack+0x194/0x24d [ 49.678437] ? arch_local_irq_restore+0x53/0x53 [ 49.683078] ? kasan_end_report+0x32/0x50 [ 49.687203] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.691935] ? vsnprintf+0x1ed/0x1900 [ 49.695710] ? ip6_xmit+0x1f30/0x2260 [ 49.699485] panic+0x1e4/0x41c [ 49.702654] ? refcount_error_report+0x214/0x214 [ 49.707397] ? ip6_xmit+0x1f76/0x2260 [ 49.711171] kasan_end_report+0x50/0x50 [ 49.715117] kasan_report+0x149/0x360 [ 49.718897] __asan_report_load8_noabort+0x14/0x20 [ 49.723800] ip6_xmit+0x1f76/0x2260 [ 49.727426] ? ip6_finish_output2+0x23a0/0x23a0 [ 49.732074] ? fl6_update_dst+0x127/0x2b0 [ 49.736201] ? inet6_csk_route_socket+0x691/0xe80 [ 49.741023] ? trace_hardirqs_off+0x10/0x10 [ 49.745317] ? lock_acquire+0x1d5/0x580 [ 49.749262] ? lock_acquire+0x1d5/0x580 [ 49.753206] ? inet6_csk_xmit+0x114/0x580 [ 49.757334] ? lock_release+0xa40/0xa40 [ 49.761303] inet6_csk_xmit+0x2fc/0x580 [ 49.765253] ? inet6_csk_update_pmtu+0x160/0x160 [ 49.769983] ? __sk_dst_check+0x1a5/0x380 [ 49.774109] ? sock_kfree_s+0x60/0x60 [ 49.777904] l2tp_xmit_skb+0x105f/0x1410 [ 49.781949] ? l2tp_session_create+0xb80/0xb80 [ 49.786506] ? sock_wmalloc+0x15d/0x1d0 [ 49.790461] ? iov_iter_advance+0x13f0/0x13f0 [ 49.794939] ? pppol2tp_sendmsg+0x41b/0x670 [ 49.799239] pppol2tp_sendmsg+0x470/0x670 [ 49.803363] ? selinux_socket_sendmsg+0x36/0x40 [ 49.808013] ? pppol2tp_getsockopt+0x900/0x900 [ 49.812571] sock_sendmsg+0xca/0x110 [ 49.816262] ___sys_sendmsg+0x767/0x8b0 [ 49.820217] ? copy_msghdr_from_user+0x590/0x590 [ 49.824958] ? __fd_install+0x25f/0x740 [ 49.828912] ? __fget_light+0x2b2/0x3c0 [ 49.832861] ? fget_raw+0x20/0x20 [ 49.836306] ? __fd_install+0x288/0x740 [ 49.840270] __sys_sendmsg+0xe5/0x210 [ 49.844044] ? __sys_sendmsg+0xe5/0x210 [ 49.847995] ? SyS_shutdown+0x290/0x290 [ 49.851944] ? compat_SyS_epoll_pwait+0x4f0/0x4f0 [ 49.856768] ? SyS_futex+0x269/0x390 [ 49.860471] ? SyS_epoll_create1+0x230/0x230 [ 49.864860] SyS_sendmsg+0x2d/0x50 [ 49.868375] ? __sys_sendmsg+0x210/0x210 [ 49.872411] do_syscall_64+0x281/0x940 [ 49.876446] ? __do_page_fault+0xc90/0xc90 [ 49.880655] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.885125] ? finish_task_switch+0x1c1/0x7e0 [ 49.889593] ? syscall_return_slowpath+0x550/0x550 [ 49.894499] ? syscall_return_slowpath+0x2ac/0x550 [ 49.899404] ? prepare_exit_to_usermode+0x350/0x350 [ 49.904397] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.909738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.914559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.919719] RIP: 0033:0x454239 [ 49.922881] RSP: 002b:00007f820c1eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.930565] RAX: ffffffffffffffda RBX: 00007f820c1ef6d4 RCX: 0000000000454239 [ 49.937814] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 49.945056] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.952303] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.959545] R13: 00000000000004c6 R14: 00000000006f8330 R15: 0000000000000000 [ 49.967242] Dumping ftrace buffer: [ 49.970752] (ftrace buffer empty) [ 49.974431] Kernel Offset: disabled [ 49.978030] Rebooting in 86400 seconds..