[?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. [ 18.155929] audit: type=1400 audit(1521121088.189:6): avc: denied { map } for pid=4219 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts. 2018/03/15 13:38:14 fuzzer started syzkaller login: [ 24.488629] audit: type=1400 audit(1521121094.522:7): avc: denied { map } for pid=4230 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 2018/03/15 13:38:14 dialing manager at 10.128.0.26:42257 [ 28.593063] can: request_module (can-proto-0) failed. [ 28.602142] can: request_module (can-proto-0) failed. 2018/03/15 13:38:19 kcov=true, comps=true [ 29.070048] audit: type=1400 audit(1521121099.103:8): avc: denied { map } for pid=4230 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/15 13:38:20 executing program 7: r0 = socket(0x3, 0x7, 0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xe361}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x2, 0x12, 0x6, 0x7, 0x4e, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_sec_ctx={0x8, 0x18, 0x2, 0x1, 0x36, "5e6ea7401539558667175c5d247c92bde89e4e9d92b55ca3f072b3a6a787d8608253138bfd54d5b52e56f6ae20844fc619f8e918dd87"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7, 0x5, 0x74, 0x1, 0x80000000}, @sadb_x_sec_ctx={0x17, 0x18, 0x100000001, 0x3f, 0xb0, "3530173adc14862ddf4749b17d996a7bd935518c9bafceaed44390b8f012852e92c0b27121d6db50422280edc6b1703c9c11763a648061e600a5cd0d9b8f209fd5bd2c50d71d56ad7fe5e8fe86030bc1b6cc1439f47308d0aed792e52eb99dce24776bce9823c212784943a24291ccdf144d4cccda19c0aa97af253143d0353f6bcb3aba01963a478d5e273c3181cbdc02f70b25dab2e502988848982e23a23860dad363b606aed3b99ef41568115809"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x5, 0x4, 0x10}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x3d25a5f7}, @sadb_lifetime={0x4, 0x7, 0x4e59, 0x1f, 0x8, 0x7fffffff}, @sadb_x_sec_ctx={0x1b, 0x18, 0xae, 0x3, 0xcf, "737b9baf090ac6f0d04adc7bb65b95c8b71f42220be8b989826b88c02e18cb9c2baf70f34865fee75d9274c9efa95d625a4ae7c47cbfe41636ee9af13e380029049146117a9348417de8ae1b5cab12bf78437d4dd0cf5df218d793ab3d9a1ddb2b64fc20b0abafece733e60162f1fc0adff3d13ec5e0d0abb359acad477ae549eae1f5f722d31f1caf6f72f0f6fd1d24275d06854e9424cc62d5ee27444cc6dba258960dcf272bca76ba643d98488158e1de7c1af76ba33987348295f0989a06ab03138a7d3397e4ab8e38c0557a12"}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x10, 0x4}]}, 0x270}, 0x1}, 0x20000010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x6}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000900)={r1, 0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000a40)={'broute\x00', 0x0, 0x4, 0x81, [], 0x2, &(0x7f0000000940)=[{}, {}], &(0x7f0000000980)=""/129}, &(0x7f0000000ac0)=0x78) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000b00)={0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x108, 0x100000000, 0xffffffffffff2526, 0x0, 0x4, 0x0, 0x3, 0x7e88, 0xffffffffffffff01}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000b80)={0x8001, 0x5, 0x85b, 0xfffffffffffffffe, r1}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000c40)={'yam0\x00', 0x1100}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000c80)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000cc0)={r1, 0x8}, 0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000d80)=0x808, 0x4) socket$inet(0x2, 0xa, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000dc0)={'mangle\x00'}, &(0x7f0000000e40)=0x54) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000e80)={0xf1, 0xffff, 0xffffffffffffff3f, 0x9d1, 0x4, 0x7f, 0x400}, 0xc) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000ec0)={r1, 0x200}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000f00)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000f40)={'security\x00'}, &(0x7f0000000fc0)=0x54) 2018/03/15 13:38:20 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x5, 0x1078, [0x200000c0, 0x0, 0x0, 0x20000b98, 0x20000fe0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x1, 0x88f8, 'bpq0\x00', 'rose0\x00', 'tunl0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="2661f9fea0ea", [0x0, 0x0, 0xff], 0x898, 0x908, 0x940, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x2}, {0x4, 0x3}, {0x6, 0x1}, {0x2, 0x1}, {0x6, 0x3}, {0x9, 0x2}, {0x0, 0x1}, {0x4}, {0x80000000, 0x1}, {0x3f, 0x3}, {0x1, 0x1}], [{0x800, 0x3}, {0x20, 0xffff}, {0x800, 0xa60}, {0x3, 0x1ff}, {0x100000001, 0x8}, {0x8, 0x1f}, {0x9, 0x80000000}, {0x5, 0x5}, {0x1, 0xbb7d}, {0x0, 0x1}, {0x10001, 0x200}], 0x3, 0x7}, {[{0x4}, {0x80000000, 0x3}, {0xffffffffffff48da, 0x3}, {0x8, 0x3}, {0x5, 0x3}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x0, 0x2}, {0x6}, {0x7, 0x1}], [{0xfffffffffffffe00, 0x81}, {0x6, 0x4}, {0x9, 0xfffffffeffffffff}, {0x4, 0x9}, {0x101, 0x400}, {0xd3d, 0x2}, {0x20, 0x80000001}, {0x3, 0x591c}, {0x6a36, 0x3}, {0x4, 0x100}, {0x5f63, 0x200}], 0x8}, {[{0x1, 0x3}, {0x2}, {0x9, 0x3}, {0x8, 0x1}, {0x90b, 0x3}, {0x1fa, 0x2}, {0x40, 0x3}, {0x1000, 0x2}, {0x2, 0x3}, {0x7, 0x3}, {0x6, 0x3}], [{0x1, 0x2}, {0x7ff, 0x4}, {0x1000, 0x6}, {0x69e72eda, 0x2}, {0x8000, 0x3}, {0x7, 0x8}, {0xffffffff, 0x101}, {0x8, 0x1}, {0x5d88c7d4, 0xffffffffffff8411}, {0x401, 0xc67}, {0x6, 0x40}], 0x9}, {[{0x0, 0x1}, {0x2, 0x3}, {0x1, 0x3}, {0x1ff, 0x1}, {0x1, 0x3}, {0x3f, 0x1}, {0x78a000, 0x3}, {0x2, 0x2}, {0x9, 0x1}, {0x101, 0x3}, {0x7}], [{0x7fff, 0x8}, {0x10001, 0x3}, {0x10001}, {0x9, 0x1}, {0x4, 0x6}, {0x7f, 0xfffffffffffffff9}, {0x80000000, 0xfffffffffffffffb}, {0x8001, 0xabb}, {0x0, 0xff}, {0x10000, 0x2}, {0x6, 0x7}], 0x0, 0x9}, {[{0xfffffffeffffffff, 0x3}, {0x6, 0x1}, {0x6, 0x2}, {0x2}, {0x8, 0x3}, {0x888, 0x1}, {0x100000000, 0x3}, {0x8000, 0x3}, {0x401, 0x3}, {0x7fff}, {0xfffffffffffffffd, 0x3}], [{0x100000001, 0x5}, {0x800, 0x7d}, {0x4, 0xffffffffffff8001}, {0x80000000, 0x8}, {0xc, 0x9}, {0x7, 0x9}, {0x40, 0x1f}, {0x80}, {0x6e2b, 0xeef0}, {0x5}, {0x6, 0x6}], 0x1, 0x7}, {[{0x8, 0x3}, {0xa}, {0x6}, {0x7, 0x1}, {0x1ff, 0x2}, {0x8, 0x3}, {0x7, 0x3}, {0x6}, {0x688f9d00}, {0x3, 0x1}, {0x6916, 0x3}], [{0x7, 0x80000001}, {0x9, 0x8}, {0xffff, 0x3}, {0x4, 0x9}, {0x1, 0x5}, {0x1, 0x1}, {0x4, 0x80000001}, {0x5, 0x5}, {0x401, 0xffffffffffffffc0}, {0x1, 0x6}, {0x8, 0x9}], 0x1, 0x2}, {[{0x4}, {0x9, 0x3}, {0x581d1411}, {0x11e, 0x2}, {0x7}, {0x10000, 0x3}, {0xee4, 0x2}, {0x1, 0x1}, {0x70, 0x1}, {0x1}, {0x4}], [{0x0, 0x9cee}, {0x1ff, 0x3}, {0x8, 0x20b}, {0x101, 0x100}, {0xaa03, 0x735}, {0x1, 0x8}, {0x1, 0x4c3}, {0x7, 0x7fffffff}, {0x0, 0x2}, {0x4, 0x80}, {0x1, 0x6}], 0x9, 0xb}, {[{0x7, 0x3}, {0x1ff}, {0x10001, 0x2}, {0x9, 0x2}, {0xb97, 0x2}, {0x7, 0x2}, {0x3b, 0x1}, {0x1ff, 0x2}, {0x80000000, 0x2}, {0x6, 0x3}, {0x80, 0x3}], [{0x1ade, 0xafc}, {0x80000000000000, 0x7}, {0x9, 0x8e}, {0x1, 0x4}, {0x3, 0x1}, {0xe07b, 0xbf7}, {0x5, 0x4}, {0x0, 0x5}, {0x4, 0x1}, {0x2, 0xfe1a}, {0x6, 0x6}], 0x6, 0x6}, {[{0x8, 0x2}, {0x6}, {0x9, 0x1}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x759e, 0x3}, {0x3f, 0x1}, {0x8, 0x2}, {0x7, 0x3}, {0x3, 0x2}], [{0x193, 0x7fff}, {0x80, 0x3}, {0x71b8, 0x4}, {0xc1, 0x7}, {0x20, 0x5}, {0x9, 0x7}, {0x3}, {0x4, 0x2}, {0x7ff, 0x80}, {0x4, 0x5f82}, {0xd44, 0x81}], 0xa, 0x7}, {[{0x40}, {0x2, 0x3}, {0xffff, 0x3}, {0xffffffffffff7fff, 0x3}, {0x907, 0x2}, {0x6, 0x3}, {0x2}, {0xf8f}, {0x5, 0x3}, {0x9, 0x2}, {0x9, 0x1}], [{0x0, 0x2}, {0x80000001, 0x5}, {0x3f, 0x4}, {0x100000000, 0x1f}, {0x5dd, 0xffffffffffffffc1}, {0x0, 0x702c}, {0x5fa8, 0x1eb8}, {0xffffffffffffff81}, {0x7ff}, {0x5, 0x8001}, {0x1, 0x4}], 0x3, 0x3}, {[{0x2}, {0x3f, 0x3}, {0x6}, {0x8, 0x1}, {0x1ff, 0x2}, {0x4, 0x3}, {0x2, 0x2}, {0x81, 0x3}, {0xec4c, 0x1}, {0x4800000000000000, 0x1}, {0x9, 0x2}], [{0x5dcf, 0xda0}, {0x80000000, 0x3f}, {0xa6, 0x800}, {0x7fffffff, 0x7}, {0x7, 0x8}, {0x4, 0x5}, {0x20, 0xffffffffffffffc1}, {0x6, 0x4}, {0x20, 0xfff}, {0x6, 0xfff}, {0x1, 0x7}], 0xb, 0x2}], 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0xb, 0x7, 0x4, 0x7, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}}}}, {{{0x9, 0x20, 0x8863, '\x00', 'bpq0\x00', 'bpq0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x63e28f101dab5af6, 0xff], 0xc0, 0xf0, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x7fff, 0x10001, 0x0, 0x0, "6505756479066d78e79460c2cf8445d5bb71bca5ba4fc60e79b55fce2764e39065b7399b5a0d5d7ba3adfc570400e75ec7fa42e7b2ad895accc2e83162b57cb3"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x8, 0x8, 'syz_tun\x00', 'ip_vti0\x00', 'ip_vti0\x00', 'dummy0\x00', @random="837296a2e8bd", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x268, 0x2a0, [@time={'time\x00', 0x18, {{0x101, 0x21d, 0x12f8, 0x2c61, 0xbf6, 0x6, 0x2}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x88d, 'system_u:object_r:dpkg_exec_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@random="f3558c2239bf", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x18, 0x6007, 'lo\x00', 'syzkaller1\x00', 'yam0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x140, 0x178, [@limit={'limit\x00', 0x20, {{0xa549, 0x0, 0x10000, 0x0, 0x5, 0x8}}}, @helper={'helper\x00', 0x28, {{0x1, 'RAS\x00'}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x18, 0xa08, 'bcsh0\x00', 'ifb0\x00', 'syzkaller0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="5c6a152e068b", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x100, "ea1afd1e895c81563fd946d93e99a6b393041e8b3f25d99b3c6daf9c219e", 0x9}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x10f0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000011c0)={'filter\x00', 0xf3, "27b3fa5d1137543bbcb448486246b1e7349abec89180f03c204f514b1a48f4a9f8b8a580ead32bdb876adaf68f4d79b36e748abc84da8823e429f52b9e92d642fa6c7a4ec60e8bd610758a375241dc8cac838c3c5132feebcd224ed1386cf4315463cf6a1859ff728103701150e396482baabad39a4d491c56deac5bdcfcb933b6d2e62eda78732c76186187892c2c16d87f5d31b430aa5cf0e490d2271146e129369619c47864c03956228c4786fa957d9bcd122cc07e93c120b4b2819289e86c4518cbda8f04283c6b31ee6ae696b95f349bf73725b0ec3fcfce7bb1823c17e56e9dca8726006023b88e71bbec87d630de2b"}, &(0x7f0000001300)=0x117) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001400)=r4, 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001440)={r4, 0x0, 0x8, [0x8, 0x1, 0x1, 0x6, 0x7, 0xffff, 0x2, 0x1]}, &(0x7f0000001480)=0x18) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000014c0)={0x401, 0x2e, 0x7, 0x88, 0x11, 0x10000}) sendto(r0, &(0x7f0000001500)="19eedeee3326da2fee6c05d3712445a36ff2470363e9bf9f4c75cd5833b530b869975787a0b56453f94f4d5da00e27c068dd579e14e93169a5bbe5f81493a2fa967d784e", 0x44, 0x40, &(0x7f0000001580)=@rc={0x1f, {0x9, 0x7f, 0x919, 0x1, 0x8001, 0x7fffffff}, 0x3}, 0x80) socketpair(0x7, 0x5, 0x44, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001640)={0x889f, 0x7, 0x9000}, 0x4) close(r5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001680)={r6, 0xc21c, 0x5, [0x2, 0x2, 0xa4, 0x7, 0x81]}, &(0x7f00000016c0)=0x12) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000001780)={r5, r1, 0xef3d, 0xfff, &(0x7f0000001700)="b46bbebf3f2485c691ed21af53a30b42016f82c5eaec07c7726eb839c3e69694b310ae5ac9f470ae67b3931c2361bc8e206d99286f59f64d5e54c38fac92c402ef7c73dfcf5fc2e7d761699cf589da2a503b636790880846e6cc0fefc8d1dc1e48ea961a320bfcf8de5b350c2b9c", 0x8, 0x100, 0x82, 0x7, 0x200, 0x20, 0x7, "3e221a44f7eff5fabb750675ec8f7f447667e27b0ccccd0cf55371e06129cba9e0b8084808534b5538d5"}) pwrite64(r7, &(0x7f0000001800)="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", 0x1000, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002840)={'vcan0\x00', &(0x7f0000002800)=@ethtool_wolinfo={0x6, 0x1, 0x0, "00ba939fbbc4"}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000002880), &(0x7f00000028c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002900)=0x10001, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in=@broadcast, @in6}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002a80), &(0x7f0000002ac0)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002b00)={r9, 0x3, 0xa, [0x94, 0x89, 0xfffffffffffffffa, 0x20, 0x80000000, 0x9, 0x5, 0x2, 0x1ff, 0x0]}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002b40), 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002b80)={0x7, 0x9, 0x2, 0xffffffffffffffff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r8, 0x28, 0x2, &(0x7f0000002bc0)=0x7f, 0x8) tee(r0, r0, 0x88, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/15 13:38:20 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) sendto$inet(r1, &(0x7f00000001c0)="804714baf884f4b77be2bd51cd153ecb060a52fe6cd2e8f56fb1949913e4c042ebd39ab9cd54726b0a9113da71bd5578e71ca239cb04ac11728a1e0a8ec0449e1a804a590f9dbeb6978a6e64dd7bf3c8fd6cad5c1b1ac05fc8772536764427c16dcf5c58822b0c980651a8f3d8ada2909d05b5f10e30e01cc60bce4203f401f0a608969e5a3c8036ff1261264e0e4b5280b64543043e23d3e59ddba58e06eeebe0112fd7ec56a82c21ad9b2cf6315007ee8c452d0ad8c77cbd9acb8c4efd78e85993188ffc57abaef54f0cf88fe12d902c55cb4776ec", 0xd6, 0x4000895, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xfff, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0xe3b6}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x401}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380)=0x4, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000400)=0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'ipddp0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000480)={@empty, r4}, 0x14) getsockname$netlink(r1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'ip6gretap0\x00', r4}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000580)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x7, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0xf0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r2, 0x9}, 0x8) sendto$ipx(r0, &(0x7f0000000640)="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", 0x1000, 0x10, &(0x7f0000001640)={0x4, 0x80000000, 0xb6, "68c2f996d0df", 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001680)=0x200, 0x4) recvmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f00000016c0)=@nfc_llcp, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=""/11, 0xb, 0x10001}, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002840)={&(0x7f0000002800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) recvmsg$kcm(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002880)=""/175, 0xaf}], 0x1, &(0x7f0000002980), 0x0, 0x235}, 0x40000000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002a00)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, 0x3a5f, 0x49b4, 0x4, 0x100, 0x9, 0x44100000, r4}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002a80)={r3, 0xaf2, 0x9, 0x4}, &(0x7f0000002ac0)=0x10) accept$netrom(r0, &(0x7f0000002b00), &(0x7f0000002b40)=0x10) preadv(r1, &(0x7f0000003c40)=[{&(0x7f0000002b80)=""/180, 0xb4}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000003c80)={0x28, 0x0, 0xcf299c26b1b72772, @any=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003cc0)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x2d99}}}, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003d80)=@assoc_value, &(0x7f0000003dc0)=0x8) 2018/03/15 13:38:20 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"b58c5cd21e2f91"}, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x9d0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x7fffffff, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @rand_addr}, &(0x7f00000002c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0x7a, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)=""/122}, &(0x7f0000000440)=0x78) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={r2, r3, 0x10001}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xee, "bbdd233c1b435ba3ad85a7ffd2da06a7eeaeb11509e0a718c512c7ca994b2ab57701bf5c668aa66fbdad738b0c55ba64bd9ee68b84bb57448f0e6859dd6b41841eecc6d27bda092e2ef1e403085fa2b1166933d6995af7437c754c28460f8f6e4cc95487b53989764f1659fd43fa88f137bd8bd2ef95e89bc5bd22973b60ce61967842a9878ae7289631cd654eb8b5f3de81f6b48c8395745e336cbecb6d5d2ec06c7fbcf5b3e9852d9c119d7cc4c34b012cb6a0f16bef20be8671f55f8a549e52c775e0aa83a8f58892a1952a1455b35643b3240b5d7e80c354ec2b4c2d16ac811cc66145ec9cfec54ec4cd5b65"}, &(0x7f0000000700)=0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x8, 0x8000, 0xdc, 0xb6, r8}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000780)=0x1) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000880)={0x9, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000009c0)={r11, 0x1, &(0x7f00000008c0)=[0x7], &(0x7f0000000900)=[0x100000001, 0xc1], 0x0, 0x2, 0x4, &(0x7f0000000940)=[0x1, 0x7], &(0x7f0000000980)=[0x8]}) shutdown(r1, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) getsockname$netrom(r6, &(0x7f0000000a00)=@full, &(0x7f0000000a80)=0x48) getsockname$netrom(r10, &(0x7f0000000ac0)=@full, &(0x7f0000000b40)=0x48) recvmsg$kcm(r6, &(0x7f0000000d40)={&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/20, 0x14}], 0x1, &(0x7f0000000c80)=""/149, 0x95, 0x2}, 0x0) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000d80)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000dc0)={r6}) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000e00)={'nat\x00'}, &(0x7f0000000e80)=0x54) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000ec0)=0x2ed, 0x8) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000000f40)={0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23}, 0x10d, 0x6, 0x8, 0x8, 0x0, &(0x7f0000000f00)='gretap0\x00', 0x1, 0x81, 0x1}) 2018/03/15 13:38:20 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0xa, 0x4) r3 = accept$netrom(r1, 0x0, &(0x7f00000001c0)) r4 = accept$netrom(r1, 0x0, &(0x7f0000000200)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) listen(r4, 0x0) r5 = accept$netrom(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x0, 0x280, 0x118, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x800, 0x2, 0x1, [0x2, 0xfffffffffffffffe, 0x8, 0xc, 0x6f, 0x6, 0x3, 0x5, 0x9, 0x6, 0x1f, 0x100, 0x4, 0x8, 0x5e33, 0x3], 0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x1, 0x101, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x5, 0x1a, 0x80, 0x30, 0x4, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6904}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}], 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7f, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x77, 0x9}, {0x7428, 0x0, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000009c0)={r7, 0x1}) ioctl$int_in(r1, 0x5473, &(0x7f0000000a00)=0xfffffffffffffff7) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000a40)={'bridge0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet6(r0, &(0x7f0000000a80)="bf49ff5472447459cba77b3a9219b0eaaa76bc25dbc1e47648b4f5c5079b577b4d6d7d3e2c1eb4e40dcb89e571d375d6c6c129d716ce52aa15d4b4346e211b6c8df63a41bd7107f7b90648ce7cc77ee63e5da9672a2fa51494f16dd2bd712657917ce718840bc2cdd3e72632a7566fd118917dda7d4d0b262be031bf4d323469ae8211d3ff1afc952abdcf6bc0c5147c31f650708e670fcc062aa031d6559256e4360bd15f5fcdaa25a790d222079bcb2efaf4e19b0ecf219c24f716b833ae3468d431bdfcabd864bd245e14b662", 0xce, 0x1, &(0x7f0000000b80)={0xa, 0x4e21, 0x9c, @empty, 0x2cd}, 0x1c) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$unix(r2, &(0x7f0000001100)={&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)="a7dc6095dcbe8d4f54fa40be37a797e166c306cc0e672dead8b7be457bcc2446d64c991bb2e95716c4e17a286f580a01679d2eda385a325314373e7b5a0ef65413263b8a6dacad8761814558b1bd6c25ab514a08093efde8a5709f3c699a11a818bf2100a364ea7743cc5b9f91d7501bcbba7350907fccdaec353434f5ff7d895ff9d511dd359f25932f5cf91c3366a93b51aee6c2a1904549e6325a00", 0x9d}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)="868be94f90f38f142657a6509e4c429b6973", 0x12}, {&(0x7f0000000d80)="5ced2d50416834f829807fd9b8defe560c6aba4834d89b75c2155c0521b6e3da83d7563d986ec5a8e9a92dfcaaaec67308eb8ad3dcecefa17eb38c9af120a3d96b1b1c0dae96171744ae2f2513ea219941125f28e66f0d00644fb4f00a87fe51f99d611ca5ab8552792eb281ebd7f7c13114b0bc2b7a7a0111378888edf7902fd10f89e8f2b64693edfb9695b780e45a2470faff2a5286793df43c9ca91ae6ab8f80efb9b090d4262de5", 0xaa}], 0x4, &(0x7f0000001040)=[@rights={0x30, 0x1, 0x1, [r3, r2, r4, r6, r4, r2, r0, r1]}, @rights={0x38, 0x1, 0x1, [r3, r2, r4, r4, r2, r2, r4, r6, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88}, 0x20000000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001140)={'syzkaller0\x00', {0x4, 0x3, 0x800, "bfa942c4c2e5", 0x9}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) pwritev(r2, &(0x7f0000001580)=[{&(0x7f00000012c0)="23da51a80f33705114029db784a7d1caf0d66982fd519370a64aecae24535292b11ecb980f0e7eaea9c4ba198fb91875490e17deebddd9848e9becff4f4e47f55efdb96bc1da9b19fd3ff7a538ded4e9f96fc77cbd0f4b9222119c74bd0826846634eac0d3f4e5b70ddbee45ead3d9b69ce2f9d885532465935ae7938a7feb7f66d50d815869c787d3b5f0663038", 0x8e}, {&(0x7f0000001380)="31ae0af17c1031620a170f2153cc636c717c8a0e291ba6b6841972be508d52a629116196219c101c4add67c5a9f66f7af3021e81368d4b4728d2bc4645d3106a2fd4cee6806d098c35cc1518c15201273719aac9c46cf8c5e3a3c9aa79c9318e13707dfbcb4b29e806e53cae675d4eb36979b191f7f6eb1033ccfbcaae5c261266be5014bd6c389108f8dd218fdbe46a38b57e522b2a4e3e1f6cbef599ae272e7fa0c0494b9ba96fce4c9e2535abc7c60c61265c8d1a03ed6fb0352e12af772d656cfe1dbb76caa6a0fb90f0429afb79957fc141ab7090376a19d2ce886dc451fee035fcf85b7dd3af9d0bbf5473bccb6de275e6d41c", 0xf6}, {&(0x7f0000001480)="e577b50c04847f16d1ed4f4a75940571a2ba6080e61ff1bd8706d437d64b2c75f117a72c6f1f7452db652b381d948f66f2e0ab30d325af0b30a98cb353e80090cb8335939cf11ec92d67633335972476cae2556df1bbbf65c363e3ba6c912d18921821f9d6bd244149ab311d57bbcf11953c0adfb85497a35dd242fe402d22b6bf4dc35831ab1d1bdcea32b47e4549acef4472a846e92f01c419d813e2f9f31ee47e29ebd8d0e0a4147b7a41386a8208b838f2f812016bf15bdc1fc8d7cb2e6f0020c6ce23a8ac0c7f74d89d6ee56fd0912cf4d70bef3d9a08b614", 0xdb}], 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000015c0), &(0x7f0000001600)=0x8) recvmsg$kcm(r2, &(0x7f0000002a80)={&(0x7f0000001640)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/9, 0x9}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/183, 0xb7}, {&(0x7f00000027c0)=""/121, 0x79}, {&(0x7f0000002840)=""/233, 0xe9}], 0x5, &(0x7f00000029c0)=""/133, 0x85, 0x1}, 0x12022) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000002ac0)={'raw\x00'}, &(0x7f0000002b40)=0x54) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002b80)={0xf4a, 0x6, 0x99, 0x7ff}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) pipe(&(0x7f0000002bc0)) 2018/03/15 13:38:20 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x6}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x7fffffff, 0x5, 0x6, 0x3}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0xfffffffffffff45b, @rand_addr=0x31d, @broadcast=0xffffffff]}, 0x24) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x3c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x7, 0x9, 0x8, 0x20, 0x0, 0x5, 0x3, 0x3, r2}, &(0x7f00000003c0)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000400)={'gretap0\x00', 0x8000}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x7, 0x7, 0xffffffffffffffe4, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000004c0)={'\x00', &(0x7f0000000480)=@ethtool_rxfh_indir={0x39, 0x4, [0x5c15, 0x0, 0x22, 0x588]}}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x8, 0x9, 0x101, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0x10000}, &(0x7f0000000580)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x1, 0x5, 0x2, 0x5, 0x20, 0x172, 0x8, 0xc238, r2}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r3, 0x80000001, 0x81, 0xcdc, 0x6a977314, 0x1}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000740)={r5, 0x0, &(0x7f0000000700)}, &(0x7f0000000780)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)={0x0, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0xfffffffffffffffa, 0x5, 0x8, 0x401, &(0x7f00000007c0)='sit0\x00', 0x81, 0x8, 0x7f}) sendfile(r4, r4, &(0x7f0000000880)=0xf, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@filter={'filter\x00', 0xe, 0x3, 0x940, [0x0, 0x20000900, 0x20000e70, 0x200011e0], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x19, 0xd, 'syz_tun\x00', 'bcsh0\x00', 'sit0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="dbdfb447e5df", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3d0, 0x400, 0x430, [@comment={'comment\x00', 0x100}, @bpf0={'bpf\x00', 0x210, {{0x15, [{0xfffffffffffffe00, 0x7, 0x2, 0x7}, {0x1d, 0x6, 0x80000000, 0x1}, {0x5, 0x7, 0x0, 0x2000000000}, {0x3, 0x101, 0x4, 0x8}, {0x91, 0x10001, 0x1dbc0c91, 0x6}, {0xfffffffffffffff9, 0x4, 0xff, 0x9}, {0x8, 0x10001, 0x7, 0x9}, {0x3f, 0x6c95261e, 0x80000001}, {0x100000001, 0x2, 0x1, 0x8000}, {0x1, 0x24, 0x8, 0x3}, {0x1, 0x8, 0x81, 0x7fff}, {0x39, 0x5, 0xffff, 0x6}, {0x100000001, 0x0, 0x0, 0x4}, {0x3, 0x4, 0x2, 0xc0}, {0x6, 0xfffffffffffffffc, 0x9, 0x3}, {0x3f, 0x800, 0x1ff, 0x4}, {0x69f, 0x1, 0x3, 0x200}, {0x80000000, 0x1, 0x3, 0x8}, {0x19, 0x856, 0x9, 0x2b8c}, {0x8, 0x8, 0x10000, 0x996}, {0x1, 0x0, 0xc5, 0xf3d3}, {0x4, 0x100000001, 0x10001, 0xa43}, {0xfff, 0x7ff, 0x3413714b80000, 0x4}, {0x4, 0x800, 0x2, 0x4}, {0x4f, 0x401, 0x5c, 0x101}, {0x7, 0x0, 0x58b5, 0x5f2}, {0x3ff, 0x4, 0x400}, {0x1000, 0x6, 0xbcd, 0x4}, {0x7, 0x4, 0x7, 0x10001}, {0x11, 0x7ff, 0x6, 0x6}, {0xffff, 0x0, 0xffffffffffffff01, 0xa3d}, {0xda, 0x101, 0x6, 0x5}, {0x1f, 0x7, 0x9, 0x7fffffff}, {0x3, 0x6ded, 0x2, 0x1}, {0x93, 0xffffffff, 0x9d0c, 0x800}, {0x101, 0x8001, 0x525ef93, 0x9}, {0x5, 0x0, 0x80000000, 0x800}, {0x100, 0xffffffffffffffaf, 0x100000000, 0x6}, {0xffffffffffffffe1, 0x9}, {0x40000000000, 0x3, 0x800, 0x9}, {0x3, 0x0, 0x1, 0x1}, {0x2, 0x5da5f4ca, 0x8000, 0x80}, {0x8, 0x6, 0xf790, 0x8}, {0x3, 0xc78, 0x1, 0x40}, {0xffffffff, 0x7, 0x1ff, 0x7}, {0x5, 0x100000001, 0x0, 0xfff}, {0xfffffffffffffffb, 0x7fff, 0x4, 0x8000}, {0x7fffffff, 0x0, 0x0, 0x1}, {0x6, 0x7f, 0x0, 0x8001}, {0x7ff, 0x4, 0x9, 0x8001}, {0x200, 0x6, 0x2, 0x9}, {0x7, 0x6, 0x184800000, 0x7}, {0x3, 0x4, 0x5, 0x7}, {0x73e5, 0x5, 0x7429ac32, 0x74e0f0eb}, {0x1ff, 0x8, 0x86, 0x5}, {0x1, 0x4, 0x8, 0x7}, {0x6, 0x1, 0x29, 0xfffffffffffffffa}, {0x210c3f54, 0xfff, 0x3, 0x2}, {0x1, 0x0, 0x2, 0x1}, {0x685fc75b, 0x2, 0x7fffffff, 0x80000000}, {0xfffffffffffffffa, 0x2, 0x5, 0x3}, {0xea42, 0x45, 0x4, 0x7}, {0x8, 0x8, 0x80000001, 0x343c4000000}, {0x800, 0x400000000000000, 0x6, 0x5}], 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x3, 0x30, 0x806, 'ifb0\x00', 'ip6tnl0\x00', 'irlan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x110}, [@common=@log={'log\x00', 0x28, {{0xffff, "d786ed7a2fe3ce277809acf9c8710e45a6eeeebd0cf4f4ab1151d301fed3", 0x4}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x2, 0x100000001}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x8, 0x8, 'tunl0\x00', 'ip6gretap0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="aff4c0742e57", [0xff, 0x0, 0xff, 0xff, 0xbb641274587a888, 0x6d53c589cd24647d], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x2f0, 0x340, [@bpf0={'bpf\x00', 0x210, {{0x35, [{0x80, 0x0, 0x8, 0x8000}, {0x5, 0x6, 0x6, 0x81}, {0x6, 0xaf11, 0x3, 0x3}, {0xd9, 0x10000, 0x8, 0xffffffffffffff7f}, {0xffffffff, 0x537, 0x1, 0x1400000000}, {0x5, 0x8}, {0x3, 0x1, 0x46be, 0x5}, {0x6, 0x2bc9, 0xfffffffffffffffb, 0xffff}, {0xdc1, 0x81, 0xffff, 0x1}, {0x0, 0x39, 0x9, 0x4}, {0x1, 0x4, 0x7}, {0x3ff, 0x8, 0x200, 0xffffffffffff8000}, {0xe3, 0x20, 0x1, 0x8c}, {0x0, 0x917, 0x2, 0x8000}, {0x9, 0xfff, 0x7f, 0x5}, {0xb615, 0x400, 0x1, 0x100}, {0x4, 0x5e1, 0x19c, 0x2}, {0x8, 0x3c0d662b, 0x4, 0x6}, {0x80, 0xffffffff, 0x6, 0x1}, {0x8, 0x1, 0x4e, 0xffff}, {0x3, 0x2, 0xfff, 0x1000}, {0xfffffffffffffff8, 0x5, 0x1ff, 0xff}, {0xfffffffffffffe00, 0x7, 0x1, 0x68}, {0x3, 0x6ad, 0xfffffffffffffffc}, {0x401, 0xc0e, 0x5be}, {0x9, 0xa0, 0x5, 0x740}, {0x9, 0x9b, 0x8001, 0x7}, {0x80000000, 0x1, 0x6, 0xc3a0}, {0x6, 0xa1d2, 0x2134, 0x8}, {0x6, 0x200, 0x7, 0x5}, {0x8, 0x5, 0xffffffffffffffff, 0x2}, {0x2, 0x2, 0x1ff, 0x3f}, {0x8, 0x4, 0x8, 0x76e}, {0x1, 0x0, 0x3f, 0x7}, {0x8e89, 0x7fff, 0x16, 0xdc}, {0x3f, 0x4, 0x8, 0x5}, {0x7, 0x81000000000, 0x10001, 0xffff}, {0x1, 0x3, 0x5, 0x2}, {0xff, 0xbf, 0x9, 0x812a}, {0x80, 0x9de5, 0x99, 0x8}, {0xffffffffffff8000, 0x400, 0x80000001, 0x1c}, {0x1, 0x6, 0x401, 0x80000001}, {0x2, 0x1, 0x5}, {0x1000000000000, 0xf62, 0x5, 0x5}, {0x1, 0x6, 0x80, 0x4}, {0x7, 0x3, 0x4, 0x7}, {0x2, 0x3, 0x39c, 0x9}, {0x8, 0x0, 0x4, 0x8000}, {0x2, 0x3eb7, 0xfff, 0x2}, {0x0, 0x4, 0x6, 0x7}, {0x4, 0x5, 0x70dfc2da, 0x800}, {0xc0, 0x9, 0xba2, 0x9}, {0x81, 0x101, 0xfb92, 0x5}, {0x1, 0x0, 0x7ff, 0x74a}, {0x1f, 0x6, 0xfffffffffffffffb, 0xfffffffffffffffb}, {0x81, 0x9, 0x6, 0xecc}, {0x0, 0x40, 0x7f, 0x800}, {0x9, 0x100000001, 0xfffffffffffff287, 0xfffffffffffffffa}, {0x0, 0xf178, 0xc3, 0x2}, {0x9, 0x400, 0x7, 0x100000001}, {0x5, 0x0, 0x8, 0x4}, {0xffffffff, 0xfffffffffffffffc, 0x7, 0x4}, {0x4, 0x81, 0xffffffffffffc9d2, 0x100000000}, {0x7, 0x1, 0x80000001, 0x7}], 0x8001}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0e32de9b536d865e4229cb05d83015ea074c502176e21cad77471e61ac5c"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1f, 0x5}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x9b8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000012c0)={'icmp\x00'}, &(0x7f0000001300)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001340)={r2, 0x100000000}, &(0x7f0000001380)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x7fff, 0x200, 0x6, 0x9c, r5}, 0x10) 2018/03/15 13:38:20 executing program 2: r0 = socket(0x13, 0xa, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x3}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bcsh0\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="bded85695f8c35659ec54956aa1c7575e34c0bb24c2a87651dfc713bc0a4389619a60a77f448d04632e102f16318c6cec5f4ec30a343c9cc3deb37fe1d6077ab5c4f472a7de92baa444b3d0e3305afacf1e5c70572a557e26eae2ab751b8bd4ca002d0d807a0243f5e113729bb3f7f5844a9638a147f56e1a39a0e5829fc9950a1a33fe63a6e6b0f95911543432fdad01a04968f1e372b82e56f92f8aa32016cc97dfaa23b3f46d4a6c58ff900aa45bc3e067b4b98d0fa619914a5c25b4ae18e462e74e339e7c06bd9045e18ad9501b28e39d1845a1cdc", 0xd7}, {&(0x7f0000000280)="f9f3fd3945b5597c408baae24fd6c03e6b22226dd4757e79d605f2c3f170364058861ced208acc25b2649ca6f790aff422d9d15b34", 0x35}, {&(0x7f00000002c0)="4801b41205202419f74db9f5565da91fd5370990c532664abe421713de713d82cda3da38bceef1670d0558e8df21d7eb3654d1d962550cacfce25e07fe8c53c55fdf646874fa9804cbefafe52c9d7024aa792c0eb9c92b50bed1157756a456f2473885b94c1b3fa2733196370c043db58f758a363f78c81a7d7bea6da6b9bdb560a5384ee804b7c34a19c805e5d5586243aaf0c2400f57d18748e42b1e14adc6813c3472f6fa25d4bc976384284b0616159e9a06843e3de004c9f6fde37f991832d7be30f0e4dfcf30974ee3e4c79ab86c5b5aeeabf178756297a53c48b9", 0xde}, {&(0x7f00000003c0)="17c5a09b357bfed5e47e1f87cdb30d7681eb9e10ba5133f44ac1c733c10a8857a7927f2c2b53cc98a13d775ab5f41c77f8336b65a083a662ec275c9066375f003b2f0df0eddd9ce325fed1b5ddb1", 0x4e}, {&(0x7f0000000440)="ff620b022b096e4bfc061600de48163705d5a8fc56e008a172db1606712164", 0x1f}, {&(0x7f0000000480)="e548c4f4aa5f37c915455901a2135370b62b7939412f494c2f0cd51b8f3a6f9951b07a011c6172837623f950d3d203aa7ba62d7a09440506b47a07cd1e651a04a7cfb63714aefb0f8828fb0a958149480ab0636897f2c67fb2ff36e4dc614ec952143c121b3984e5f3c11fc4a7a44abf7929af85db1fe07b132220fa7dd03bbc71bef89f5cf3756045da9213be98b5bc02eb7825d6735ee5f490506f4a25fdcc1267dbdb7c50a49a74782031136f4c7cfc3637", 0xb3}, {&(0x7f0000000540)="b2cd09ef84227da398ce861c76b914ebbfa69dff5524f0b6a7abb1cab8c5817c76db5bdf2595d61b91db40c6d9ef40c39edb4e47203f8a522f6cf60554cff39b3fafa48322032169153cea69714ef4e690fdc34bad713bedffac1267f74de519c35684830a9bb6aac1e88b7a47f1ab9f8bee8b6342eb4759120713738a6d69f2846f77dc5f021b28be08577b55098386b641e864bc789320e4c5f9690f44b0cf1979ebbe6d54987aba2cc37419692d94e8b097942a", 0xb5}, {&(0x7f0000000600)="3acea8874f0b605852bdacb67c2bcd23015c33c049b068274df69c5c6580c9d9b73330e1f5bfa7fc56203e8f284ac0676b20db60adc52b887da8fba6c91faf641c11a63901855dd601500c3bfef8a16c372985eb1703bb761d95b797ffed68a217bccaa6444c669df3bbef3debe339ec8b6e13060bb863b7faf2d973001c6d4f0a6aa8a1e1620f6b3e98835a6eceedf397c9b05795150f20278f8a716cb6e40ea9c0bccf69969ca1c07e313a3ba662665864f8e07ecc97d18b7baf7de11371d316abfd17996b34ce4883b0ec5d191f9c3a78116a1f75b576d73e", 0xda}], 0x8, 0x0, 0x0, 0x4000}, 0x40051) readv(r0, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000900)=""/238, 0xee}, {&(0x7f0000000a00)=""/6, 0x6}, {&(0x7f0000000a40)=""/142, 0x8e}, {&(0x7f0000000b00)=""/24, 0x18}], 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={0x0, 0x7fffffff, 0x2, [0x3, 0x100]}, &(0x7f0000000c00)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c40)={r1, 0x0, 0x30}, &(0x7f0000000c80)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) pread64(r2, &(0x7f0000000cc0)=""/62, 0x3e, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000d00)=""/104, &(0x7f0000000d80)=0x68) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000dc0), 0x4) poll(&(0x7f0000000e00)=[{r0, 0x2}], 0x1, 0x6) pipe(&(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000e80)={0x40000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000ec0)={0x2, [0x2, 0x5]}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000f00)="16f184de3a2b58d7cd04508cb8750837bb08bd3d8bbce333f7d28f000163e446ad8ecdf5c5d3f5987af58f", 0x2b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000f40)={0x7}, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000f80)="190d0315c299434d144867d68fa376ea8d64f2ecc4f188abf76d23d1f80c9da372cba66f16bfee6950b687e3049891fea7606d4a2d4f4d6c927a88eb74ca6fa71b99a543ffa290131db2658b6599ccce19b89459a529e099f2364b6999218fb29ff71dbddb84a533ff01293b1d82dd90a35ffe5c820470fab128ae3b600d4f006ecc03cca1e8f55bc6d4253ded330dbccf0f1479ddff7a", 0x97) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001040)={r1, 0xe49e}, 0x8) getsockopt(r3, 0x0, 0x8000, &(0x7f0000001080)=""/50, &(0x7f00000010c0)=0x32) read(r2, &(0x7f0000001100)=""/25, 0x19) pread64(r0, &(0x7f0000001140)=""/66, 0x42, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000011c0)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001340)={@empty, 0x2e, r5}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001380)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001440)={r4}) getsockname$inet6(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) [ 30.751896] audit: type=1400 audit(1521121100.785:9): avc: denied { map } for pid=4230 comm="syz-fuzzer" path="/root/syzkaller-shm325054360" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/15 13:38:20 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/63) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x187efdcd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8b}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0xe0, &(0x7f0000000180)=""/224, 0x40f00, 0x1, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x7, 0x3, [0x7, 0x7, 0x1f]}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x0, 0xc, 0x100000001, 0x401, 0x3f, 0xfffffffffffffffe, 0x5, r3}, &(0x7f0000000500)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000540)=0x1, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000680)={r5, &(0x7f0000000640)=""/19}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) pread64(r1, &(0x7f0000000700)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001700)={0x2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001740)={0xd4, r7}) r8 = accept$unix(r1, 0x0, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001840)=0x8f, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001880)={r4, 0x7}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000018c0)="77204a1ed8230d0ce765924302d4f2afb65ff7ffb4ae87fdec0f9436aad46448db93706734ebd4b21131671e7a176aead136526d750e345686832dccef35a1501f08bb875f6aab2bfaf4a1fc16edd425b62f8e85ad", 0x55) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001940)=0x100000000, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001980)={{0xa, 0x4, 0x7, @empty, 0x6}, {0xa, 0x4e21, 0xfffffffffffff0ed}, 0x9, [0x1d, 0x7fffffff, 0x3, 0x5, 0x8, 0x80, 0x5, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001a00)=r3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001a40)={0x4}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a80)=@assoc_value={r3, 0x6}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001ac0)=0x6, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001bc0)={r8, r8, 0xbf, 0x52, &(0x7f0000001b00)="0e23cc2fff48a5efedf168113104646cc0f6d92fff33617f4342cb386fdbfaeb35addc18355c330a1ed4d85fb1d7ce3924e665f90048a6836755d8bcbc9a131dcd1f5f7bae2132038bb9e42f71a5279a06b9ba2bd73779a308bbdcf3acd95f88f213684d7b6990821fc70067aac87ba4edcef4bee4c9789085d89df1ca1b8ab855192701eb0d0342106b0f06193caf84b2ef23789790d57213ebba6f5a28b288b0bba5b06ccc96620d5143a68fe87c99a2d0f9774d440d34cc311207f1c1", 0xa56, 0x101, 0x0, 0x100000001, 0x80, 0x5, 0xf0, "0642afa11ac469651499e594b5ab8ab7dee9fa86"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r3, 0xca, "24c5c8ce865e83e289196dee6194272689b583100c220288d8a08e61a45b7ce7e151c8f0deec270be96916d38c0d38d4bb48b81d10ce65908216d7bc0ca8904c244f353ed992190b0439de26593da6fbae1d3486a960798899acc4433c5d57055a7c93107e3b508f46b2ae4dadf7495c2e051239699c3dc969c1287c6e92aa6e45674b6098d3524b6e8ea2ddb71991fb1c477e8681a8c072401215e808f41575efd7e0cb45aae7bf09ef5967d15ce081d37a9e248bcc5bad026c2406169c9757826fd147f491df618e25"}, &(0x7f0000001d00)=0xd2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001d80)={r6, &(0x7f0000001d40)=""/34}) bpf$PROG_LOAD(0x5, &(0x7f0000001f80)={0x8, 0x12, &(0x7f0000001dc0)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x3362}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000001e80)='GPL\x00', 0x9, 0x9b, &(0x7f0000001ec0)=""/155, 0x0, 0x0, [], r2}, 0x48) accept$alg(r1, 0x0, 0x0) [ 30.812962] audit: type=1400 audit(1521121100.846:10): avc: denied { sys_admin } for pid=4275 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.827101] IPVS: ftp: loaded support on port[0] = 21 [ 30.897973] IPVS: ftp: loaded support on port[0] = 21 [ 30.908630] audit: type=1400 audit(1521121100.941:11): avc: denied { net_admin } for pid=4278 comm="syz-executor1" 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 [ 30.963241] IPVS: ftp: loaded support on port[0] = 21 [ 31.014089] IPVS: ftp: loaded support on port[0] = 21 [ 31.088539] IPVS: ftp: loaded support on port[0] = 21 [ 31.155267] IPVS: ftp: loaded support on port[0] = 21 [ 31.259591] IPVS: ftp: loaded support on port[0] = 21 [ 31.349315] IPVS: ftp: loaded support on port[0] = 21 [ 32.480555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.574439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.608998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.828217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.964807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.000626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.100581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.256558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.346380] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.352513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.434117] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.440328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.558323] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.564484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.591588] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.597882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.628706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.775643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.801984] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.808193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.837900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.849492] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.855712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.875654] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.881868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.902879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.913845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 35.924991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.938360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.958060] audit: type=1400 audit(1521121105.990:12): avc: denied { sys_chroot } for pid=4278 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 13:38:26 executing program 1: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0xfffffffffffffd81) r1 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x5, 0x5ea}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x20}, &(0x7f0000000280)=0xc) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="2400000000020009000200001d85680c1ba3a20400030000000000000000000000000000", 0x24}], 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) [ 36.091456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.097677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.101182] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pig=5497 comm=syz-executor1 [ 36.105779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 13:38:26 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="130000001001ffdde300f49ff60f051000230a", 0x13) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0x7fff, 0x3, 0x7, 0x4, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x7b8, 0x3, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) [ 36.140425] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.150359] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.163138] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pig=5497 comm=syz-executor1 [ 36.168217] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.216830] audit: type=1400 audit(1521121106.250:13): avc: denied { net_raw } for pid=5508 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.218829] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 36.256562] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.263090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.271716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.291382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.305432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/15 13:38:26 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000300)=0x80) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000340)=0x1, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x1ff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000140)="c01b45929e4272ed865d50a26dc1b28c3b30a596ba39f7e8052aabf813e54fd8cda9943b8c06fce90bd7f0c7646534d638ce801c172b694172bd4c9be014f0cabaaf5e6d695477812ea10067405755d4187b733bbc17c1b84d6ceaae0418410cf36ca8621a41c3efdb9bfa7d42c5a2b6619bc159e7ed51a4d7181736b87382189500d9488e3800b7e58414de05e6e70f343d8c6233c6bd326caccb6ea8a14f02", &(0x7f0000000200)=""/56}, 0x18) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r4 = socket$inet(0x10, 0x2, 0x6) r5 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) recvmsg(r4, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) [ 36.321952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 13:38:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x1}, 0x4000) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000036f8eb8f0f22e600000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e0000001000000000000000094f14db2693f9f4f34eb982b3d1c840c79f16d82965f20f9404fcf608db25721b69845859c6cae236be50edc9e31517ef1d36e576b3301cd9464d06d64f0e819e8f3c554ceefc4d403d068ca0682a51b68bf70b2cdcbfeab6efea51e5b122599ebae81e688797a4c4d89479a73dc3d013f371513cc22e838d93c64a7455a6d"], 0xd6}, 0x1}, 0x1) 2018/03/15 13:38:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab2719", 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="317b4d8b97835732f4024c4940292b3280d5fed049220dc7", 0x18}, {&(0x7f00000001c0)="f782cdd74aad944c41aa74e3b013933532946178f2b96c9a74efaf9a99acb779f9a33f6e3ab062bc556c73af3db6b8e175c5e0363f68", 0x36}, {&(0x7f0000000200)="5a667b6ab89a32424765baca3bd92934e07676800813dbd37e0020b561e6e5b8cc556093324255aec717abbc4768fd802980358c560ced7007ff9e8e93a1a4b401c7f6d2d60168642d96abd6bbc0ee3c222b86d4aa27ee", 0x57}, {&(0x7f0000000380)="fd0fe5fdfc48fd7687eaa65663095ad462efb871a9703c5ed7a4e5a62ce6e92293c69d26e1139b08f302e87e27cfa614cfb14915d424a9fbff0ad769481470bbc649803c6f9c77b4778e73148166e4d4cf813f4e270cdaae262b5e506257ac57c138eb7a474297d042ae3012c32a9f1d22811e46ba2098db04fcf8773830a32f", 0x80}, {&(0x7f0000000400)="ac8190cd95dcc3fdfdf671c0b81c23d430f34ea4187df2dc433d767abe387265427ac5cf8579a552d6731514d850f24881041d7524bf681796a52449b144476c679edc2f2223412ddfdd9bf6fe84b2bf847f", 0x52}, {&(0x7f0000000280)="c84cf678905c62a91a38e323b83f10a6015a288f7cc4c87f2fba88a49d0497f10817f711f217a5c8ada7acaeab28c605aaeb4980bf0ce94a7d41", 0x3a}, {&(0x7f0000000480)="b0b3f0874247c1b6695724a04fcb45f76f38ad4bf12ff4f29ade643b1f9de4c9b0a86639db60a3facd338cf8b9", 0x2d}], 0x7, &(0x7f0000000540)=[{0x78, 0x11d, 0x2, "04055002367fce160e94d1379ca77df5559748a924a5efc2f831629fe88bf4476feb5325eab0962433446a7df64d0caff4ba4550e758d6af09793f87d1aa4f4bee240227354570bcba1dffdc7da73d88144428eabfacd522322d415bac401c111029a909"}], 0x78}, 0x4008011) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="193e8202bdd22ddf16e486dcabb6f3ce66", 0x11}], 0x1, &(0x7f0000000440)}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000780)=""/18, &(0x7f00000007c0)=0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r5 = gettid() pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000a00)={r7, 0x26}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000014}, 0xc, &(0x7f0000000700)={&(0x7f0000001040)={0x1488, 0x2d, 0x0, 0x70bd29, 0x25dfdbff, {0x13}, [@nested={0xd0, 0x72, [@typed={0x1c, 0x7f, @str='cmac(blowfish-asm)\x00'}, @generic="658049a7cbd4431e3b725c524d1b3ba25675d0cf9bf026503c38015e5e16614db2f6e7690ec3d945a2ace8d0e6509aa84eab5bb40b90533105c7067ba7d805549a3a3d758f0dc78289955743b28494e84a586a7af590c565d57c593ea2a0480bbacb248e6557139df989b5ae23485ec6da", @typed={0xc, 0x6b, @ipv4}, @generic, @typed={0xc, 0x45, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x61, @uid=r4}, @typed={0x18, 0x69, @ipv6}]}, @generic="a047e2c80634c9941b4eb329ee4d66161e00e10319a1943fce88b6d3151622bbcd23382746a1c0a44be34755fbe73c1cc2017b0aaeb4862807eed6fa2c577ec915c6b4741d264d40a724c9e6417b3ee65d8fd162f54a1037b24c54c70c4a8a2f414f7f37889d01e1451226fb8fcbc3d977f443553232b4498d75974997d3fee860c7640801aacd7103d1b48b0502735360d95829985b5fb70280555b5b982875ffb3c79807fa473418a1b0afabac4c393dbe7d8ee438e2188bf673ae2127ab73eb337dc3cb6a48fceb18e7adeadb87cd2808d144ad63cb2a636f025c3028d40f3108ce664cacfafc1cb930322efcc8bdbc9114928b814a1366261eca2a68c70d2d577be0cdc3333752e9b665d89449c54672f13113f459ccbc509324e5a86a66f29ba71f8c2ee5bc2a8d358cf5474364167964553856ca6aaeb2fba8768c02b0d047f5eeffb73fab868c49172e3e7635de47ef2540b44c2b3318f6f37827a6ef24482b7f1af2db2274c728f884849de999e21b7ca55674ce14c1bc1bf02a89a7df5de390c5c5947ed6d65ca75bfa4ae76eb2c1492963745545eb8f7d0a67e002eaf982acc13fb14863b054bcc3d39a674e35e23c0a6c7a90dbe476f3cee61fa98b8bd9b8313badb3e727e799fe5e60acd24a49de117e613066f9dcc1f38d87709d0f596becfc0e27df6f00568e36efda8bd8e1d3bae7e63871acc7f7b5b79120016f15a97bd6d9b48e5bb6e43000e4214bcff7c4ec878f57c5b740c902d11eff7469bb4ff8ed56924f4a6aad6423a2d68ddcf2fe8240a17a476df939245065ecedb4bd75b4f89706d8e1b9312c193c64dea465c467f0b8410914b5d4e8b5fd177cc010f55a0a496779e742e440df3dc4f0064c4421af31aaab2a9a3d0ea73f6a0cd10a611e66fac0b15c16b7022d474ca95b6792454ced9b6dacd189fedac360ad2227df7077a41b7a0fd1d1f8484d3e91bb5b78f7d2776394b87860074e02dbb6ce6c6bd90b4ec0a202e005bf91c0969dcfe10ceae5843b287f707f6cfc47c17436534b89def064011a85e1c367e0e849f638f1c74bb311a834cb5beeb6acee8e5271e8cd021cffd9225c72a401f1cfde7efefae15def65ab020ad80bdc73d054c993c32e34837a6fad652aa48a9e460745ae68b3c418ba0152a79bd53832d3df5b423faa7c3cbe34779f2835ec0e217d024749f7ff0cfe2cf7ace499f4276abc598532889a280b2abf7a8e69317b43896ef223e9b3d705b80d0b288daa46305f9825d872066b5c37e1b79085510c56e3702742b8e8d0a873ad058d4405de17939e4a664984f87328b7c400c77510a1a79d486793bca3d83370024af89e387186bc3b766ad3f5eb2abcb0fde4a5379cbed24a11c14eda63815f1dd1304838a0f4805fa6d17e645a118526cc79b7e4b573357f7daefd34354f90988f48a369cbe2cba2fa30789417c1fcf18e2e891dfa23708e7b554892f8e450162a59c3aa7c5ab8362f368f11d78d939c08366b88461b9ea7a4418f64ea744b6e59b82cfa3c5660b19b64c1ecf82901a835d2c412bdacc02ffd2691b5ae6afb6f54e0c60d0f9193abc21fd1b49b5ae3dbdce47e157239b31d71b917f1eec36b897c5f8730efad44beeb114045265023ba704b2f81d30c5196a7181481b3c9311adbe1ea3efa0ba0e6dc3b50efa98a2cde31a78169bdbcf862b15702c50188de8cacb5c58c8c62b892a272dd241cbf7555422a36632877d2005c259c7da016c5fabea5240f436dc8346877bc0e8cc0981620fe7794e1fb5c12a4f2be19d207e30e25a63c1792d89a14f0f45318ae44206191d895e1fa863e439acca8dc28cf395cf9dc3164d4c990db6887a40835fac555d5bc1a5a484c3bc52115bbca3956fe1209057d2dfd7c6ee9308332f46604fa2c32c0991443328e5179e718d2942df45d97ec7eb3a1101da9fdff43918ed1c76e1356d196ec8e8f8e8c200f365f9d64bce7b8584f6a3bcd774ca63d92619c28952e07fece38355bac71b02afa4779f7be90a87e03602f4e90412454d2b62a68594fc8ef0cbbfd52e9dddb474f1ca036117826ceeb2517412beb4b800df0c1036cf5de310815fb55dc7c5549e3dc2acb9de2ed7066c2c09cab736391f8b582ce557f10b17af2b3950bec5148658139c5265b25dd8e288046c35c29ea32428acce3d69ab6debf2f2002a8ad982b4b1f466b5a2f100768b7c1b4ae6dc29306e57f36419e13cd23a613a19db661078a941796861df4ba4ec9ace2969f7a16dcbf7dca8cc0e933a032fceb982db76743f69c8a75d62964f60fd58982f27b2f93901f838c200a79d7119e99fe45923b76dfe7f1c7d6014ef0a4c5bfc41b31e6c3f3396df253419e6a08e371b9dc0b2706ad0b824e5a023b2499e6f611329c222348212d9154bb3baf215e4cb7d2d9033db299bd3a16d5ff9d4fa81509ae8fe3a9007b12f5f73c4125d935b3e4023d6ed05b4a80cb7c0f20b55ab940edbc9b703300e53be9126f4373145744c388e444c1e69ca936694eac85939a71463d41f1efae17f7cddc8f9a4b21e3f71a5fefecbb201678999c27434177c2c37585d1b4ebc17489959093397f3bb71ed94aea62aacbe03ddb65ae563becda7b1959c5eec722ab3895fdb2d6b6aadc50d455b94c1dbfcea271c9d87c0b3b46ece0ec4666ab64582d620bb824eb34536f562bcea4fecded185fbe85de4267ed0720a34ec7353b34bcade130499a2c69e6d47fe66b3dc205437270803e1bd9f214f5ebd0712c00da3d43e76f456eb3eb5fdd2a05304f18a6b9190f085c4bcdca5b4bfa6468d40420ac140bacc18e2ddd353519e5ef800dbc62cb4e46a67cf251815922959f0af9f17887ca4a475511062bf017b6e2e92bbe75e46715cf72c2a59868185a9b6e2a40ec72267609a9d87d784c8e8c5d9226bf901d9cc7b5b18d4cce439a6ddfadbe8c0b56cba43c3f96533f19bf69aedfb65f567705f755fa1ce62b816a429fe478215f4d8de0a00ad0f7c7cd62be47278d48065e728cdb57fc6d387abf88fbd6e9a3a53d27a798ac2c3eef9a78179285f2cfb35d731220dbade901dc18bed5897d042eb7728ca88555098bbd82aad85c4dd2badaa29c7f12470e00864e95c22abb8c91035ca4207017c58b41ac521468c98b50136c4c6655433c6d52595a99c16e9b33d92488df6eea66c8a1de35da47bbf6e78315599d6654eda15166ffa9e2ba7baeb50cecb1ae60640a5e644a9c4d157c3fd389056fe03c08185e8c3ada2b0b5850caa0a2c5f0d10e5d6b411c984d08e87a024726145852ed8626dc71355d0d39b5875addec8fe64031d180093e3af73f588866eb5a96f8d641fcb42f9caec5f24968e6496a6a5160aab366af0486812258c99b396634a5423e040e54aef53f8416e2ed0dd7fc3af4889869ab441bed623d41646be9106fefb3756b2d0253f97c6543f0ac925c93cbc24cc77b69a16abbe09365c9c8945fd122e4837072fb078568b88d79522aee98e256409bb381f85efd5adcd8af5cb704a6778713fe79c0f6ed5bcb90379aa8b3929820fd5866ae87fbf15e02ca465cf1866cefa56b167c78a3c8b35ff4c9d03ac22137d13d6be8fded1f354a088ba07459f62fd6769d2853bf2742cf7322cc9be64263bd8af3d1c4725fd3fcee92bb2c5a57d0aaf09d6db5fc86af09b5413687229f0ccbf24319700403ce005adee0689a54662014382c70c622d3ad416c9d23c759b39619c86d3ad7b07eb6bc2c0feac9c30e011e2ec76d947e40a5e33eb11d8ecd906be6d4b5cfa2b2a9a3be644908372305485803a8f8b908e6a1aa7f63ae0872de1a0db9b34ff36a3b46a7ae43be4c2d8e675fe1c2ca096d7306d4998b269f84a3ca97ff430de4da4468d04f982712a1de3b729d259d9b25027485dc9aa69e1f8f1a98f1497354606eec6be483aa90aa57f587d66bdc3f6d7d0687204fe7af0816c802b9e83753466433723bd7d0c110b7f9fcf8f87a0149c356bb1f512cb60548433e3f2878662c73a825b75f3aed3f9dfc7ff98f049e96e8b26bd9f983cd388daaf1ac93543812e04c6f092fd7d8899fb6aeacbec82610f07faeba42ebc6ff9e036e2ab46b435028428e7d74b68154938dc12521bd05775343a78d3a6d560adfa74e26174270dca554fe352c37436a3ec6c9f40d6a56fc8f9633a4a57bd9b82d4483504200801ff44038a356a5aabda27bc8d2acfcb8dab4a5b1f90fee72b3dd92eee1041a94a4a7da3a79dbca2badd951c0d7845aefd1e81c650a4320bf7b4d22575fff63de0091eb84f4cb4d1c0a4d916d926daeb7450d0048ffb046f65725c197f1924b70a437469ae7f272cc327888c3093e50efe0c0b75d61d3b92701ac6a7bf456f5d5dd2273b27224f7a33e1847bcfe3615d331bdaa43cd6af1d20e3cf5632d808af6fc99b2f8c8ca7fefbddef9c16d25371dec72d5154043f1f9105bdd2197aaace85c5bf80b4f2f9be1f5d514a0967d749286209c655a185af9e5111d8193ea931cd87342d662ba95c426b5d044bbdc14c91fe65a9534bc4fd75036310ae364116e25fdea75140d3fcf40d8427cafc1092354cd35acd6c71dfe5d53bc43360d83ad369070d2c1e3d8b181b4fbc1b54e9899d44a8a18eb966a97bb19bf2676a6270c9975a681af137a44c5c4a6250057b86bc5a23b6be8a3d4c0fa245a4b21e16118f28cb5af8bbdfd7485bf85a259bb9bb9e4aa0bdf260e91f76ffd10880716222b34499006f588e65b053d1e07a192f21bd752a84f4d19c2173258b13905728b76421d298fc778fb9c2a04c4cccf0abff8740321d348af7a880685e0b2aaa5787d8120e411ec100502b00a57d61911abf6acb216185c7be5a12a391354c90fe4a0062f4553c494069996e291161097882a048bdf1bcfe688cd52d1a67cd7101526a96b5563c50c95d87706e5ddc8ac8b225ea5aba5b700d33e6d43476c301b05594c965cb2218d497191eb15e265f313fa007a37fd0d2e3ae390280322d9f8be753f2849c04523dad4d682e2b333e0fd249c30a94b262aed32710947f76701d8d85f05dbdfc18d4e926376ed2df71e9a3bcc983daebf7930b05118ad66a6744f4060bee584baf1393ed0c1bee80d6106f41451ae9b4a164861a928957d060471f3acc3d69c1b9b35cd64c4c643a6b42ad0844266283f0e6f53c2eb9bb55e1a7b642fba9e08c6ba7cad018f49e9f1fb94583d387d45e5a63806ae1a864c2c0fe689181f65893c541f23ba72f6118bdfe3155db17313beb66715d68c45bf979a8e85c3b783a7e54fd645ab4b9214a10e2d01997e8195a7b605a63455287c887594e77d57b0fbd453e1c81382e4deeaa5ae8c79e8fcb7cb7b862e83af6ca8ccf810ec6e425099b7a2f36098616cbffeedc1de5b99be7d7d94fb2a0b078cc618454f222187a5bd5866fa2e0bb385f7b871252da695b2b2a6df8cabe51fba233a7bcbd1cc3d6aff92972bb1654dd962b53f0e238aebd7d01b2488f5578fe7348f346ea06abad25eafc45a0e254f4d95d5bf703696e82ebf3ff05b30f2bf0fe72508cc1c5d39f2f1e63c83f412488ef570fad35f0f3b99c41757b1ecab121850001326c9a2ce3f72cecb023d44cc2227de1f2bbddcc16fb3a2ff6b517b6babfb841655253386413b8bb95292199b5814c957920288e48bcc5760d8dccb8cfd3cb91a8caf227d906da6adb8b6b08b2b428d346b4099936f0d77b9f50c0226d7adedce45b4bbbf3bc04cd2151d1015c67c40552315774d5d20803f6f45323fdd44cf13146a4ab1fd838a", @typed={0x8, 0x4a}, @typed={0xc, 0x6c, @pid=r5}, @generic="1e97fa011f174e75cc4b043a772dcc7bbcd9686fb25a74b54d4bd3ab1cf3f5f95f773a431b158c580bd01306f9889cf7cc186d46b597ae98d03c72c8f04d8d82bea6e0ed0705bf4499b49ae7b16b16edd5", @nested={0x130, 0x6f, [@generic="54b6519681ad69fa25b207083b1a506a8988172cab65d94a282c5013d881b35d8a4ed8ccd01542ae52afaee7da6899af8049fa0c157eb550b72f45bbc2bd26ed5186d30dd96c1475ee374e72cae79fc37514deb466d136d7585273be8460ff1cac6196ddaf7ef838628cd1e4a3652fd2fa77b4e7eca956d45d17cedae6ccfbf5436f56851b91c5537f52fd15ade9cb47a53990b9a1c7596d6dca068be50578c800b09ff5b8eb56310a5bc0494459c0b9134fc61ed5cd04a3cd18273ae30e9c9e", @generic="2d141d46286d9f1b5310e7095129b0ef20046603005c6164af7a9275d15f6083", @typed={0x10, 0x2c, @u64=0x5}, @generic="68de60032882d19010d71f99794997c75222e522647578e3c420f5c4db783e46ee11949e895921a773f6edae194ee32552fbb36f1fe89c86a9"]}, @generic="9d7ba909bf902529d45a7ccb44135a8b95bdcdef1f5d0daac1b103a4cafd56eb05a838bfb8ec846576025e17159827129140161cf833f35eb6777d319a45cfb2bfabcde7591a2af4bd79e2f6172aa76a5eb3c9460087026b9eb4aad062cb58c74ca3483350a78e010d99dfac372a7939ee53", @nested={0x19c, 0x6b, [@typed={0xc, 0x5, @ipv4=@rand_addr=0x76f}, @typed={0xc, 0x50, @uid=r8}, @generic="e58cdb3c1e6251f54b597300c9127747bed28e8b05eb3d56a05476bdf12e9f40acc2645e21f8d163df801a76f89ddc151196c746c553a1bb91987dd92ac52f98cc12b8d0719dbe2955b0b316b22c7787fce737b645af3dc0426907cd816cc21b89a0bf2bfd68b09f7d2d2f939f1680dffb0cf7ababa2fbdf0c431481eb37c2bfbeaaa1563fba6c21e6a9177d0b99326502b09aa86dc282d27d1b8a068b56b34da35a0098789dfd9bc97ca46b60bc5eb1d928b458c0dec5b5d8b99be3706d8e88b8", @typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x5c, @u64=0x2}, @typed={0x8, 0x55}, @typed={0xc, 0x77, @u32=0x8}, @generic="86bff198b1fd2209ad27b02c74b7a5f725a77adcf597617069098bc66cf5bf2aab62b923798cae18ef10bf832e81bdd69488abb0360736885ffabf122a7df7c6d506ad9842b0dcac78b304b0e774d970e7e3ff38992c3aac39eaf5c3a8f07604c229b11118c62dbeec585c47ba814930db244190c3a8bfd1b140f8719965664611a3a5b00124b0ed9f797556"]}]}, 0x1488}, 0x1, 0x0, 0x0, 0x113601c4b76479e6}, 0x0) 2018/03/15 13:38:26 executing program 0: r0 = socket$inet(0x2, 0x800, 0x80000008) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x3, 0x90, [], 0x95, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) [ 36.427899] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 36.434088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.454379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.460684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.476878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.495297] audit: type=1400 audit(1521121106.528:14): avc: denied { create } for pid=5561 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.513080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.519312] audit: type=1400 audit(1521121106.529:15): avc: denied { getopt } for pid=5561 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.525627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.549353] audit: type=1400 audit(1521121106.529:16): avc: denied { write } for pid=5561 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.573671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.590389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.602264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.609647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.637491] audit: type=1400 audit(1521121106.671:17): avc: denied { prog_load } for pid=5583 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.652674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.748157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.754515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.761955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 13:38:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) socketpair(0x1, 0x800, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1ff, 0x4, 0x10200000000, 0x862a, 0x7}, 0x14) read(r0, &(0x7f0000000380)=""/204, 0xcc) 2018/03/15 13:38:26 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 13:38:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/15 13:38:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000540)={r0, r0, 0x5, 0x5, &(0x7f00000004c0)="fa298f151491404c8bf4cee1118b32a487446c83289c266cd2092689c04ec15347a2d1d8ee4651bb8c39d188410030458648a9548c04a0c683b1488d4017b010e8a60ac3940596476d6b", 0x0, 0x40000000000, 0x7, 0x2, 0x4, 0x1, 0x3, "2a97429685410fadd8ba71ca9a33a14cee9bcef6871035c86046eee046f9d3e64ed1184e9033061d8c3227a034edcf093f163e89432d853c4115690a7c52287de0d205b879a7fa3e87ced48a580cd0d32900cc854a797804e72830f552fb9c56b219761dfece34198ee55b0b821e80d2c38b4de323885ee94e07538e5ee7a540300d1345640190987419d2395a637c5101f656262556fe401dc38d8ee825c1b9ce0181082d037ec2b2f5b1bf0c4e4b65d11a360ac2c49c606b02f75ce4a2"}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0xc0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr=0x8001, @dev={0xac, 0x14, 0x14, 0xb}, 0x32a8740aab8478f9, 0xffffffff, 'bond0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x20}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100000000, 0x8, 0x2}}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xc, 0x0, 0xe6}, {0x1000, 0xe5cf, 0x1a}, {0x7fffffff, 0x6, 0x9c8}, 0x66d8, 0x800}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0x0, 'rose0\x00', 'gretap0\x00', {0xff}, {}, 0xec, 0x3, 0x6}, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xa, 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/03/15 13:38:26 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x100000000) read(r0, &(0x7f0000000000), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 13:38:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) connect(r1, &(0x7f00000001c0)=@ax25={0x3, {"881cfe7d522c61"}, 0x6}, 0x80) r3 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/15 13:38:26 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000200)=0x108) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000001c0)=0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000300)={@broadcast}, &(0x7f00000002c0)=0x100000239) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x4}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/15 13:38:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(r0, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000440)=""/219, 0xdb, 0x41, &(0x7f0000000540)={0x11, 0x19, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000cc6f54)="290000001800197d013d75241a04072102efe20067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x721}, {0x7, 0x2}, {0x4, 0x99}, {0xf, 0x6}, {0x3, 0x200}], 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x8, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0xef) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r6, &(0x7f0000000580)={0x1d, r7}, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) bind$can_raw(r6, &(0x7f00000006c0)={0x1d, r8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000200)) connect$can_bcm(r0, &(0x7f0000005ff0)={0x1d}, 0x10) 2018/03/15 13:38:26 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f00000000c0)="028bb0c5ea955a1e482217d9cccdfb41ecdee344eba2a9532c20cb40b504817d0b8daf11c2", 0x25) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x104}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa9b30e970388fc758ef00000000000008004500001c0000000000119078ac2314aaac4cf5"], &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) [ 36.847499] audit: type=1400 audit(1521121106.881:18): avc: denied { create } for pid=5608 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.888401] audit: type=1400 audit(1521121106.917:19): avc: denied { accept } for pid=5608 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.913238] audit: type=1400 audit(1521121106.918:20): avc: denied { write } for pid=5608 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 13:38:27 executing program 1: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000080)=""/68, 0x1000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000340)={0x5, 0x2, 0x600000, 0x6}) close(r1) close(r0) 2018/03/15 13:38:27 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000a6cfe0)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x1, 0x6, 0x400, 0x0, 0x5c55, 0x8}, 0x457a, 0x5, 0x7}) 2018/03/15 13:38:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000010000000000"], 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001700090400000000000000000000000050ae78df1627a76b36c3acf4a9aadaef", @ANYRES32=r2, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/15 13:38:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x19, 0xe, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x284, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x23, 0x8001}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) r4 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r5, 0xfffffffffffffffa, 0x8, [0x4, 0x5, 0x0, 0xffffffffffffff80, 0x800, 0x628, 0x7fff, 0x80]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000002c0)=0x200, 0x4) 2018/03/15 13:38:27 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) close(r0) 2018/03/15 13:38:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(rmd320,xts(cbc(cast6))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x3ef) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000b40)={0x0, 0x9, 0xfffffffffffffe00, 0x8, 0x401, 0x323bede3}, &(0x7f0000000b80)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)=ANY=[@ANYRES32=r2, @ANYBLOB="67b3000019febc613c00237143b2abc5fe3c9228d1cd27c5e7b5c87cd3ed16dc2c2b96def08161d5410c053c681a4019b6ec086700db31644e88b052def87c0de5572cc08595dab4b8ee877d9371f75967c421c7408be8bb0673b3083517eccffbbc6f5518b5d1e8ed61cf8181dff8112c2759283a9e46443ad21a6a0000000000"], &(0x7f0000000c80)=0x8d) sendfile(r0, r0, &(0x7f0000000100), 0x4) 2018/03/15 13:38:27 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x60, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x95a}}], {@llc={0x4, {@snap={0x1, 0xab, '\'', "878c39", 0x1a, "66dddea6ed0a7065412e773ce5451ac8a6cbb784b41cf3e76423c150539ad70be7a5268102f34723616824fb95d124cc9a1d953a5dfc4c49f94cb36183fbc469c98bd25eea3b"}}}}}, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) close(r0) 2018/03/15 13:38:27 executing program 1: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') r1 = accept4(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x800, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x1000}, &(0x7f00000001c0)=0x14) 2018/03/15 13:38:27 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x800, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x267) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x40, 0x7, 0x8001, 0x3f96319f}, 0x10) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 13:38:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8affffffffffff86040002290f00383a0000b54ecd0ff559ef48365cab000000000000000000ffff00000000ff02000000000000000000000000000104009078000000006084eef800003a00fe80000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/15 13:38:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0xfff, 0xb, 0x401, 0x8, 0x6, 0x7fff, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/03/15 13:38:27 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) [ 37.019659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=5649 comm=syz-executor2 2018/03/15 13:38:27 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)) 2018/03/15 13:38:27 executing program 5: r0 = socket(0x10, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f98ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffff3d, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/208, 0xd0}, {&(0x7f0000002400)=""/149, 0x95}], 0x7, &(0x7f0000002540)=""/17, 0x11, 0x8}, 0x2) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/15 13:38:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001700)=0x5, &(0x7f0000001740)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000b", 0x10) 2018/03/15 13:38:27 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) 2018/03/15 13:38:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001280)={@empty, @local, 0x0}, &(0x7f00000012c0)=0xc) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001300)={'ip6tnl0\x00', r1}) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000b7f4600000000000008f0ece3ba2a3e709f0a265fe42351f775bdb74e1e3b9d9723462276f359da9b58df57021fa6c67d72f0b614b05abfd2e28fa7d86eff32f2048a3e9394d1a543657b3c98fdf"], 0x14}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x3, 0x7, 0xfc76, 0x401}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000240)=@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000280)="9f4103b153165251cebc2c47740d152d00bfec887fd20f4fcbe833b13003dce3425e10b0439cd379ba874f7996e2572b3047091fe12e2accc5f8d220f918a3", 0x3f}, {&(0x7f00000002c0)="58670b01134d44847279ef8bc0f998391911102b27caec5f1223a47c1ab8a4fb896b7a62befeb5b18601c4619f8f272bd4cc5ecfc39e4fb135d0f53b81c25571b23f0ae22e178af3483e226b35649ad181971b70aa8d5553c7c2e053af877cba6af821ad41c66f81fdfcc7e8f34b5ed4156744c90354014560b454c977b40dfe515473f3073fc82c0e8f2a02bcfef6a3ba49f0edc97420ae202c7110238b48dc7934c327f9b7dddd895a3ba62a6557", 0xaf}, {&(0x7f0000000380)="13456b78023f21fd04c4920315d2541e3b392fdfd1632a73662d2ef79de396525a7ace52e5866a5da18753f62b95ffc44b396ca35a6e381af0873f8feb8124736b24f6a89e64122ea021b2f045d37c323d5f460784280de2bb5faee23e65de7e5ae8142f17cc0737682aae970f45fe0b34471aeeeb664dcb151a0061bdcd4a263ab8fd3b740598580a9144e17ee1ffd47d4404d0c26107410ba5da181ba5a126de075dfd2374ef5193b2900fa19c99557a1a5d189d1b4f5b1d71c6ee848827e60b64d8c0217483ff0de0cad64d97e932b3e55bcf0b354536fb6f936da0da0cf28372a1d7f0c47249e37d2131891f7e9ec5bdd8c8444b1ea9", 0xf8}, {&(0x7f0000000480)="f99d75c07442130cb4d9ca59b393f4491e4e", 0x12}, {&(0x7f00000004c0)="26af2b90575e0f893a04fde046feb5778cf91bbb69c3427fad6595dd3150b5095b6ef294bbe9e37a80b5cd9025ccc965b3846201c4c444a1b30ab59e996ebf03c264266a7f3b8b149902364b2ab5713a", 0x50}, {&(0x7f0000000540)="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", 0x1000}], 0x6, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffc01, 0x7f, 0xefe8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8201, 0x3bc, 0x9, r1}}], 0x60, 0x20000000}, 0x840) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x400000000000, 0x2, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, 0x8) 2018/03/15 13:38:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/03/15 13:38:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0cd00000000000000270000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) read(r1, &(0x7f0000000000)=""/213, 0xd5) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 37.088925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=5649 comm=syz-executor2 2018/03/15 13:38:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x110, 0x13, 0x610, 0x70bd29, 0x25dfdbfc, {{'xts(serpent)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x8546}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x14}, 0x884) 2018/03/15 13:38:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000000012) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1c00001e18000305ffffffffffffffff1c141900fe00005b00000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/03/15 13:38:27 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003b6ffc), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 13:38:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x401, [0x80000001, 0x8, 0x1, 0xff, 0x8, 0xffffffff80000000, 0x1ff, 0x3]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000008000000000000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x4, &(0x7f0000000300)=""/4, 0x0, 0x0, [], r1}, 0x48) [ 37.157917] audit: type=1400 audit(1521121107.191:21): avc: denied { accept } for pid=5699 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.193534] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/15 13:38:27 executing program 5: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e20, 0xfe7b, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x6, 0x200, 0x9, 0xffffffffffff8001, 0x80000000, 0x1, 0x0, 0x10000]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x100000000}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @pad1={0x0, 0x1}]}, 0x40) 2018/03/15 13:38:27 executing program 4: r0 = socket(0xa, 0x4, 0x101) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x2f1) 2018/03/15 13:38:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000014000103000000000000000002000000040000000c00060000000000b88546e9b8d6eaa5ba168a93f2ea16ab83d686", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/15 13:38:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/15 13:38:27 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000003ad26138e8d79605bbe00008010000000000059078"], 0x0) [ 37.237692] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/15 13:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/15 13:38:27 executing program 4: socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0051db9cf0a586f73bedce0d6cf77f25e3effcf2c7bb7de147c82c0d40452d338bb5b427cfe21a042dcb4b673fa19741684deebc5a6c623f134ffdff9400896b7d83541a813506caf98df9307f6af65e31699d5572e47080c7ecac67000000f6cb4d8babb5b8124e9f8e132f9aeb420cee28732de64e02eaf08afbb99d6c86855d6c312551b3ae", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8982, &(0x7f0000000040)={"060000005400000900"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/15 13:38:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x6, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x3}) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 13:38:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x12) sendmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001340)="70b63abbec41c3253e68049dab598678ff482f9692c4e28f3184773aba2c0311fe945598abbbd1c8", 0x28}], 0x1, &(0x7f0000002340)}}], 0x1, 0x0) 2018/03/15 13:38:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002780)) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r2, 0x0, 0x1000, 0xd1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/209, 0x1}, 0x28) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r2, &(0x7f0000002740)={&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000012c0)=""/70, 0x46}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/227, 0xe3}, {&(0x7f0000002440)=""/182, 0xb6}, {&(0x7f0000002500)=""/194, 0xc2}, {&(0x7f0000002600)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x5fa}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000), 0x1ee, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/15 13:38:27 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/15 13:38:27 executing program 3: accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x7fffffff, 0x4) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"14881cb00e0f6b"}, 0x5}, [{"a47d6d0267951e"}, {"6153f389172f3c"}, {"52fcb8c7597b7f"}, {"cb5d84dbbe0cf0"}, {"5eeb1467c04344"}, {"e6baf3a1b6d3a9"}, {"db91f7a11a74cd"}, {"d5bc56130750f1"}]}, 0x48) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240)={0x400, 0x1}, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000cd8000)) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) poll(&(0x7f000000f000)=[{r4}], 0x1, 0x0) 2018/03/15 13:38:27 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/15 13:38:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x8, "458680d8b93ac4d4"}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xc3, "022e9eea131723f5bbfcdda538823d085d2852270134bac26ed761e456bfd90809062a2173a9f5d4576e3be9b2719a1f5e6eacbdd1e4cd785130b741c17d9df0d9818ce927825e2473930b63766c6843ab48d9a98912ec3aa8faf1de9230ee4867acd2134cff2461378221315a5e03de4da8b0bec370384f0f8a8aa6ab9d3d3d268fed4a392a306a492a23ec7b8b003aeca55a57b0e0700d7ada26808b3b57fa428edaada87ae4e70ac98b597dbdfa3effe73b9ad85c25a10ca4e81cfc503d3fbf95ff"}, &(0x7f0000000400)=0xcb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r2, 0x80000001, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x839e8539937b0b51) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@mpls_uc={0x8847, {[{0x8, 0x7f, 0x0, 0x200}, {0xa33, 0x0, 0x8, 0x2}, {0x5, 0x1, 0x400000, 0x3}, {0x1, 0x422a, 0x0, 0x682e}, {0x0, 0x3ff, 0xa6}, {0x2, 0x2a9a00000, 0x12, 0xabeda04}, {0x7a, 0xd8e, 0x5, 0x1000}], @ipv4={{0x0, 0x4, 0x7, 0x0, 0x0, 0x64, 0x3, 0x2, 0x6f, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ssrr={0x89, 0x0, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @end, @ra={0x94, 0x0, 0xff}, @generic={0x83, 0x0, "1535"}]}}, @igmp={0x17, 0x3e1f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "9f3835f11cd4d4cf050db7cf1b016156cbe2469f97a95990116c7ea19e70a6e50d8387a73ff592ef72928c4c17da4b6a128a7241b3faa1cfa76d02131899935481d1ece1c47f73d61424a52f8a0082a2fab4c59658daba7f73aaebf07df746b8441dd22c6d3ac7d6e29782ee26eb314eb118b491221c7b4fed117c29a9742a656ad49fb6cc69dda79cea4dc250bfdf8753bf40066bc38e4277d9f9299651c26f6abbfbefcc806e175d522fc12a6c5e718f3f18eb9d51c7"}}}}}}, 0x0) 2018/03/15 13:38:27 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/03/15 13:38:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockname$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0xffffffffffffff8f, &(0x7f0000fdbff0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="d75d0000000000009b0865771bdd5bb77a4a6c8f99304596ca181571b6b1d74e"], 0x33fe0}], 0x1}, 0x0) 2018/03/15 13:38:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmmsg(r2, &(0x7f0000001c00)=[{{&(0x7f0000001740)=@rc={0x1f}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001ac0)="f2", 0x1}], 0x1, &(0x7f0000003240)}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) socketpair(0x1b, 0x4, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x60}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000000c0)={0x5, r4}) 2018/03/15 13:38:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4(r0, &(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001ac0)=0x80, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001b00)="698a31c909efd568601aa98c6b10129a0b5b3621f7138917da8f57ec378d1f103a61abc69f3e1f97d6efebf4be775222ddb002342fc3bc8e5513d636aff4174df07304c92fdd711b62d0207ffca5b7131d1753e3451ac85042b805c3a500e6e06a8b7f9da1cf451e7b18b91ce62dbeff0322df40f3dd987e015ce6db0f3ea3e8e280d84e76237ca292d622bfc70d403b7d1e7c58680dcfb588155a5e8ecfec2cfff31d513e021829b6919f1e3aaf65ccfd984925a50ab359b24e8c1bccb3c847686defa9e4e8996b0263e6e773542e36f85bfe92bf0ebe2421fe8e3f8f55faed48092782fd5b6d6679f8be8d8d0cd92f69b5694170b3d20f5a3c34dcfce9fcdda5afabcb342612ffbbaf5e85631c3b75526351e810627a00f19322aaf0095ff73a0024f4fcd7836cfd12e51500090a112efe0098eaf61ac3afbd196f4768c57815bc76cd9217003994a60e58e8530002cea110eb06dd4ff0909f363766e6526d275cd16d6a61bdb97ef3badd0f9edb25513ccc3efcb6cc4781146a7ed91a4f71611edfa5d9f90c4607bcae78818238668e446744b1046ad4f8d57eb203a4e13e6e17f468015774789b584dd90b2a607abad2696329ce77154b829916ea26b545c1985dfd31951dbf3eb70ffa1cf6a5d14213c876d6cae97f0818ba70a90e5bae6baa20623e65d9ac5e9c28ee4c805d4d073c39d50f7a6cc2093464869224c0faad2f42013b1c5446b219f191e5f32e65bd14d1489384c80f3c93ac077caf22f00d9d7dd519e5daf57d1578f3a829ae8351be41fcd3fdf57ecc4d0eb8b3eca305c343930c59fdcfc543bd3dd48ce4172110b942acb8be081da64334f3c02581698c006a1adadb46b00b392ca14778805dc95d7ec980f4799848d6e0f16b2eae1586fc036b7c1b4da2376c0929f52b3c2d2163530f6995876159ddf35d6c99cf28d9930d97222320cca418547a58bab7fe55c1fa3982c9a7b730a01cf2daf10bcb05396f0b326eecf32d059e7f43a925b867a0d950dbca141f1c24921e39bfde87511b623e99526c7c552ad8817dea4ad9cde70389700e1b62c2b9fab7bd38ad5d41258d78d827a42354a9539e36f7f1be92f754e70bef7506943f35be44ad3b97d3adbeb6312defcb73237b205babe51b4c0c303ce3d70afbf40c540848a316f68d78403e5841646f768bda9cc58c1c0cbb2c8504bf2c0c290277993abd88c1bdd1bb8476d3cbbdc4cd04c89810fc9bd4cddde87b7c55dc38442de41daba66fba5eed527ba1046076aa2eebe0fa7540dc138795ee6296dffc6051dc5191bba452e99731e52669cf1b076735dbb06d9b9ecaea7e14757114b06cdb4fba60aa28df5b272e659b408226abea7e2c90b5165c08d2776cc1ffb66d079883789a931a87d74746b249e7101bdbca9d14a072266dcbb960134203276451d3dcdc265e28b9f0c24f04e0e486b6bb0f9305e21eb2672faa88b6464f3defa5edbf3ec4eb3cb257f0f4857d29aeb3bea33a51b4ea7f7eaa9b2394801aacf7e32d93252eb75a51c56d6e6fa2bd8468971dfaa189a6f11e33c74e4fb9c4046ea3da126dc18687c93cfe2ec0201372be42f3087f2eebee7fd2a20418fa9cdafa587a0c454733eda9714ab30160564a5a4dbc208c465a29c0799fea267997822dc4b9e79ecd9d7b0320a793eeeb315c22b99d256835a9ddb40b2b44eaa32f87755f3b5bf60132d7279e350459efbc221fea997c9733e107f13ddaf1af5914d8cafc8cdce95b3fca9d590b3df4880ea1eeda11c279a4d6c03ceb2a56af48d04969f8cf280aad709bff01d951823763d0cb7da54e3496de5d7d7aebfbd2cd889cb757d8026df6ede9b8a19fb6bb2532426bf4446d03e7eaa4a4533040d0509248cad851c273119371d0990cd9bce7ec970122bcaf110f79902839c8f6de7dbd1f462292d4b8d936033244c03f26775de85817f7794864b2441ac091e53aaf951a07fd77b24d2d6982c12c91583545ea674d1dd39a67f12d4e39b5a28697d96a523f66a2c4692f5d50b739bade4267dd06f9b99e56ac2be9aa3730a5ab521bf75b5e9a53d7e2f0f767ae708fa217b561f3547a28d36cf29d06a40587b081aecbf4664dceb6283da29b65df8f5592b3ba8b82f8e76cd65f9b1cdd24eef9a08b680b013fb66253344829aad41c0f7d1918ec51d12eabd977490f65ea7fedc6f34b143da6cd60afdfbfbdb9a5a951971250ae47a2d60493220c4af28a190c77badca04a0478bc079601727bec99e389b860ad2495766663e637013d8af9201cc00e51e8d5fe98d56f373281ea88ccd7c30473da55b597b7d68c9e33ddcd778576b54d8d46d6353e34a1649b0ab51763635e49d8ab37c96737ace82d5d4f25d950f1e24b7bb1f9c91f4c7e13a6231129545dd3ea5c60434d10217c847e880a97076b4caad4cb0b1732b3b2e7355e66cb668db69d52a2d306cddf76395174a79db38f5b4bce866d1b9fe04677eeb98911d7f92641236e5afd8267631405c9b5ce2936e74f3cdf863a74db9f3d84b8dde4d1e78ac49f641e98fd11fd35d61806b3aca08d4c8d2d25ad0b4e71ad9aefd9dd82166bfed623649390e7b0fa939659ababeb1aaad37ec05fd2ecaaa3fdc80d94855cca7b5cc6f160de573e5da643482b5a01caa6f3be8014d481360217db7b587f90dacf8e23332fb3cdb5ad6de65b9a5f5fbccbb358228ea4c0443fd393889db8b92041d1b3da1d29d846b7cb4a8567f5ac29222a6dabdafaa97d813a360c0dc5e7f304072bc20842b074b7dc9d028fe674a4f57c30181c841354c145bdae82f5efc463a14e1370c976cd73791b9816618095b41504ef016f50a1a2cba9aaed881add791f68ee5f49ed19fb1a7550627b2a388ce3e7d78a5ad21e9dcee30c1dac2f2fa1ee928cb1231f12d0e3300af9dc2c46241877470f8f64c06ec5782fbc149ff407746199174a11f276354b7087a9777cb8cc8c4ba2362b4c8f8ae8290c65376d139240551ffbefcace92f76898fd915d0a32bf1a25a90701127ab6c0614347529bd59f97f85de3e6218204a26fa493cd819cefd313ee71865a57bf7d6eea0ea75ea1b7eb449beeb3cf59df0b4379580424b98eba701f9b533250aed43ec8a3d0bf9890d19111fbe6087b5b53cc1c17cfc9039f00323f75315f40a874c5945a4ffaaa13e8efa82247318ebc422537427d0a3ad78c47112e11d728907efc75ab5940ecdf6b27ad577efef2f182fadf6a66592b18320dabc801c01e2b9fa5c04f1495ec2735e8acd7579c25d87b1488f8d9036cfaaabe64d606472f4afb718693ca98c7eb7d14ef059e11e36d16e34c70ebc38ee27c38f89089e12fbe5c4881cfb89f262689cd099a40525940b752424d86aaf3187bc9fa9b2d4f8670dc3a808855fd6e51571737a63cd72a81696c02d193dfc9fa4ca246ce9181105be225851091a4a4018263fa9e6b19f0b06a295905b97bdc6117bd314592b0986674919f44d461ebaaee99c75df9fa7699da2f3f9249c47d19a4a51348fefde3f6b3d35df6e65eed37ceb4fff5229f459c43d42550250252cda18cb0ed621ac5175afadf58844ebe14f4b62057e5dc22aef874a89ece84ad97b966d02bd9b835fffe48e1d26e6d84ed2174bd2080dd5d21bb8519654590c60543b9fb00989c5ad45a70044d5b7b51806a733432498063c8605df21b47e09cb7eced6590a869ba8d5a9efe29e90a2c7c41c626118ba3578021d872ba5b9c87feb1e4a028370f35665d638272ee743c7fca9ee80d6c107f9169b967c6ad6e74b561e67cf71502505a3d7e0cf6d90840621296b43945c6cc80e38c9c02c85e30f0a3b88f472df6021abccf60c7194bbc318013adfb1324a801ff7122fd4e062005d098a1c96f73b036fb1d77922e1f6314110189fa698002866658672b77834dc04abc25864f795ec30b2ee3cdaec6ba3d113c7a63bdbbfad05ad353e47c3ddd78851452738a368bf6ecc018785e67147f29cb62b733541388cc1a60b19c710d842060e9ef7fc085d2e74fe0695ff0a4aef4ecdc433226589dfa92b381579653dec87ba246097211e2c4d6084c5c33bf08de9a45e38e9b5a3d873908648214235e89ed8e27d2aacff625e127864f48c3bce65dbbf7c55ce7b17ae65c5c765b6ee63d2f75ef559b5b7a03f04c315e745af2ca50ec1a09f86f663d89eef7b967eabd9b0a273d1b748428c9645b55a2ef84babead52d0998736ba6cff1de7710c6437fb7bafda4a9a94843b7ff978fabd58771c083fdda09af41aa3fdef0b72f719afb758d01a7b7adbe5abec68f8cf1c85d024445b91a04029c8ec64339c488b28d1fb42810c1456226f62fa18284568e8cc124d714b6e00d065262c53623ddb80b9243c1360b5174bc75b2911461089a8dc391f550c8ec55dc9a60c9f066bb2bd463aa5da3e5ef73eb297d9ea37d015aa4894e8d387222b2109566c75d7d009cb786eaec61e9bc39a5986690c77d2060244d3460d0e042fcc8b7c3f476d17164d0775e25d54931f3042217e33b8d8c8dbd95a7261bf6fb863bcd8f50b9312fb2b47df30e09584c486c9053bb2d702e6e32c83c11bb3e173f5a6013b1fb7f229ee369e5fd58adfcfed931eef720b5bae8c2ed5e4891bebc92cfd3da346a6e66f73b95e980054e0f0f43198b0f4c813b25a2b466b9215e148fabe7148ef3157000c2888b38b8987a35ae6984d2c4de804bda9e5a83e9531bc5721e084f8662f656db964b316e1be1e37cc839dbe8181a0f092bbae367de0b79eb11fc25589ca5d49f2995ea6a585ed8868f789d94ecc25efcf83b50997fa58c89986ebbd6774ad8e305ce65c5ebeae220dca6ee5d33ee589f543d065fa73af4b6674e61aa8e8df8b22a5bd358dcf8a01b3da5ca8a65dbcc442f452268f7becbc2bd4d4ff8a4e2ba6a355fcb86a32819a2792e14267c7d1030ae224136e30de010d020da035ec26446c1912e8ee5eb06a1a8828c26fffb6e6d5945a579ae6c780687a7a4be866ca95c95d4bd3deb6464430ed89d5a41b40613e094bb3094d4f5732ba86a8ae30fe70f5356da9ad8a6671c423cd9d9121dcbbcbd6db832510be5dc7e6b5349d594d3bb82594828930c64193a1dafcf32487dd8ac2a391b77bb338dbca72a830799a50a8ea8bc8b2f7bb9d499e88bb24a54f2d6d37f4f046e5afb675cd2b2622daf5f7ea1205c21ded1dc72a949f1403cf5d79a07dce32ca5e8f1349391dd022aebe9eae3157301a11be77a790852d2a3191bcc442fbc9c4532d53a8bf7a6213581b02fee8ce918487b99f5404be0ccfa0f9743b8b2884db96538bf19407b81271924a71b9a843af32cb3788770f85723cee6b17b32721ed1e2a3be659cf96d9854dbe5cb8f2aeeaba1709a2e6ad3323b042a4ef3cbe0b439619021d25f91de7a04788416eeae037cdd3185c6e6d5eab94132af4b751208a207f0c72ff43848fbb0f125a2aac6563f4fe527cb658c1904ce67b119caeaf6e535dc37e36e781e26297413c23c2f871a870e4d08cbe3bbce3d3c596147da1aafaf27a0f918db91225b278b621c27d78ea40964ec2f9780f26979edc93509bf3d9453ea8ae8c0543683c17dd5494aff0e8965c96e6f89f51c39f51595c68d411d2b0709669e50ef7887b845523e8a04fb1db964a3299c92f3948ea86b4f1668bdd50532640c225807d2f29d122e786438ab960555f7adaf6f7fb878e421fa2b65f7d31ab6e91b76e52c81110d4e9b4f1771fdd16430276f496498fb2aede8229d77642de77e638814f57e5f9ecf5293dc430", 0x1000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x80, 0xffffffffffff8000, 0x4}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000440)={{0x9, 0x3, 0x7, 0x2, 0x1, 0xffffffffffffffff}, 0x1, 0x5e, 0xd3}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/180, &(0x7f0000000000)=0xb4) r5 = socket(0xf, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) 2018/03/15 13:38:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000000000000000000000000008000000000e300000000000000000000000000"]}) 2018/03/15 13:38:27 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/15 13:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8a) recvfrom$inet6(r0, &(0x7f0000000140)=""/170, 0xaa, 0x140000022, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/15 13:38:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000001f67)="99edeab8c04aea2b875c48837174b221", 0x10) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x6, {0x6, 0x0, 0x1, 0x9, 0x3f, 0x6}, 0xf3, 0x5}, 0xe) socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x1b, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffff7, r2}) 2018/03/15 13:38:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) poll(&(0x7f0000000000), 0x200000000000009d, 0x400) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) shutdown(r0, 0x2000000000000002) 2018/03/15 13:38:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0xe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/15 13:38:27 executing program 5: r0 = socket$inet6(0xa, 0x8000000006, 0x68) socketpair(0x10, 0xa, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0xce51, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xaa, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e22, 0x3ff, @empty, 0xe470}], 0x40) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000280)=""/250) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000140)=0x1b00, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000b0000"], 0x10}}], 0x2, 0x0) 2018/03/15 13:38:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {0xfffffffffffffffc}, {}, {0x1000000000000}], 0x3) 2018/03/15 13:38:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x43) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/15 13:38:27 executing program 1: socket$inet6(0xa, 0x6, 0x0) 2018/03/15 13:38:27 executing program 0: r0 = bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/140, 0x8c}], 0x2, &(0x7f0000000280)=""/196, 0xc4, 0x7fffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x20, 0xeb, r2, r3}, {0x2, 0x6c, 0xffffffffffffffff, 0x2, 0x20, 0x1, 0x88b7, 0x800}, {0x9, 0x101, 0x1, 0x3f}, 0x1ffe00, 0x6e6bc0, 0x0, 0x1, 0x3}, {{@in, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x9463a19bf9cfda14, 0x0, 0x100, 0x5, 0x3, 0x7}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r4, &(0x7f0000000600)=""/192, 0xc0, 0x10000, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0xfff}, 0x10) 2018/03/15 13:38:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000002}, 0x1c) syz_emit_ethernet(0x75, &(0x7f0000000040)={@empty, @empty, [], {@mpls_mc={0x8848, {[{0x100000001, 0x0, 0x0, 0x5}, {0x400, 0x5, 0x400, 0xfff}, {0x3, 0x7, 0x2, 0x4}], @generic="f5aa874edb87a0fc95903254b2d86c836fcf9a656cd466b6ca00e12b84e811f7311d69b2dd7ce4b63e85e58bcfbe0c09ca19e203e269572a506215217a37d87e6d0b51a7f5f55169e3b483c064de654f032220f245e8af4b06a97c"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x8f0, 0x5ae, 0x185, 0x2ed]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/15 13:38:27 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x42) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"67726530000000000200", &(0x7f0000000140)=@ethtool_cmd={0x25}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') 2018/03/15 13:38:27 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', r1}) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0xbe5}, 0x2) sendmsg$nl_netfilter(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x20, 0x1, 0x5, 0x10, 0x70bd28, 0x25dfdbff, {0xc}, [@typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x2c}, 0x8, [0x0, 0x0, 0x5, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x7, 0xd4]}, 0x5c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/03/15 13:38:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/235, 0xeb}], 0x8, &(0x7f0000000640)=""/230, 0xe6, 0x100}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000c00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000980)=ANY=[@ANYBLOB="340200000f0f050000007000fddbdf320100000780016500080058000000000010006700000000007663616e300000000c00034000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\f\x00R\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="0000fc98e483d5d64d73dd868d7dce817fd52073f924857c23986833440b91cb2d9f9f3c37d80ead9a066cab59304e0657dd092bb4ab6ec698538bcd7885065a809b5e633ef52f9260230fb8ae57758d435a576b5ab982934b12634db7ee8d988455bf1ccde444146cabab42f52e2c436a19df79d5e75a9a1da4b0b3c1a37e190772ac9cf40d87c8a846a69f1cda6c8381632106fa1e7ee6802c821c229e47000000"], 0x234}, 0x1, 0x0, 0x0, 0x40000}, 0x40094) ioctl$void(r0, 0xc0045c79) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 6: syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x68, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socket$inet6(0xa, 0x5, 0xd60f) 2018/03/15 13:38:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000002000ff0200000000000000000a0000000c0000000000000004000000100019000c00850000000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, &(0x7f0000000480)=0x108) socketpair(0x10, 0x80a, 0x1f, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r2, &(0x7f0000000540)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000004c0)=@canfd={{0x1, 0x1e, 0xa5, 0x1}, 0x35, 0x3, 0x0, 0x0, "f2f56275f7cf5609877ae9bbee553d79bc2b6e747141d52b3c86517d5ef38cb3b1f3dafb4f40aec56b32ebc635188b54f2fdfb814af7ab74783d74e5d41d635f"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000027c0)={r1, 0x704}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="845200093ba8fbf809dc8c88c4bdd5c686e3b8d873eb7120842d287e990ec7048de2c10c83e99c7956f49b88f1fee5444c0cebb1aa5bb886cf15be477f8b9bd8372f66bf6c0b7ec78c19c695b6135dee69e23ac30ec64e266ae89ae74d2973cb972e31f6d4233b4e459a7c2f34e9931282602905f00521ba840d64e56d8ea7658463b13caced5ee3b415fb375ad64f17fa1ffd69e8cb4059369d0a09c2043308a595b558a8b45b79f1a5814f76ac71cffe91572ab56091080df9c6eae15dd3a84b4dc51d1f1a047d868eb5f5da25328261b6ac7c1b8d4477a7128d33b2ac744950f8bde2c1a57854c04ab31a0d09abd035156cc68d792469f9f4c620b001b1db00294f1f8ba283d644b07977"], &(0x7f0000003240)=0x8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 13:38:27 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x68, "8323385fada92f756b588bd2525381effeae90e7d752b821d087cba12d1510a3edeb4ff628f31ad04de37902092b594d199f5155c02242cb0b16112ec99dfa01a0302fc5ec27fd5164a607665595a6f43526487739d592f1c64d10554590623b143fe865eb198a4b"}, &(0x7f0000000180)=0x70) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x542e}}}, &(0x7f0000000280)=0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/03/15 13:38:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7ff, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1a9d06000000000000000000010000000900000000000000"]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) 2018/03/15 13:38:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x882, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) 2018/03/15 13:38:27 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000482000), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x6, 0x2, [0x0, 0x3]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x4d, "ae7eb0b981333c12fcc1b8c4106e304fbbb0ec97ba297e41eb06e9b2f5a81dd842482b9ff0ec8db1194386eb7ac807b964c64cd8befa11c68d965472510097e65418f26f2c175172252bc75cab"}, &(0x7f0000000340)=0x55) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 37.686972] dccp_invalid_packet: P.Data Offset(4) too small [ 37.697548] dccp_invalid_packet: P.Data Offset(4) too small 2018/03/15 13:38:27 executing program 1: r0 = socket(0x0, 0x80002, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000040), 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0xbe40d1) 2018/03/15 13:38:27 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffff}, &(0x7f0000000300)=0x8) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/157, 0x9d}], 0x6, &(0x7f0000001580)=""/110, 0x6e, 0x3}, 0x22) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="95c9bad63e1cfd9e3dde4288a11bb762e5a628c6fb8e5658a530dc38367b81e3ee04eaa6a86f28201a017ef8561fffdc5558f0d58ced9d7a06ca467f827a32c938d1f9f967408a0452dd3a14ffb4fa3ab68edd", 0x53, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x11}, 0x8) 2018/03/15 13:38:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/15 13:38:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000013c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000001440)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}}}, [0x6, 0x101, 0x1, 0x3, 0x4000000000000000, 0x9, 0xff, 0x0, 0x1e, 0x401, 0x2, 0x3, 0x3, 0x84, 0x4]}, &(0x7f0000001580)=0x100) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000015c0)={r2, 0xbdad, 0x10, 0x6, 0x9}, &(0x7f0000001600)=0x18) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) epoll_create(0x8) write(r5, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={r4, 0xe17, 0x20, "b7207ea6594cf872141e94ccce911ac3e40efa286ef8e65d1607b07e3f3e6bdd"}, 0x28) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 13:38:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/90, 0x5a}, 0x0) socketpair(0x5, 0x0, 0x64, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x8, 0x10001, 0x100000001, 0x4, 0x1, 0x101}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xb6e0, 0x4) 2018/03/15 13:38:27 executing program 3: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b1800000000000000"]}) 2018/03/15 13:38:27 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e24}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00c36173eda05da58c8160b2d4aa6430b1a9ef6b56c4c7c6ff4d60f0114ef285711949319196e1d7662ba6af2aa867076255"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) 2018/03/15 13:38:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0xb77, 0xfffffffffffffffe, "dde99165059a3236614cad4a35d3627e79266d2eb4db6395b00037b7bae206ea3253f7d2c9c8ffbebfaf99eda1423a6944bcd669f8bed0f79ed8e016994d29", 0xd}, {&(0x7f00000001c0)=""/109, 0x6d}, &(0x7f0000000240), 0x1}, 0xa0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000440)="0b2068943720681484daaaa410efa75bb802e9780f2615a7d49fe0e6964e5c0f648cab701a745f24764d44bdf505035271d292c6185f8251e81761685686faa80f6141f788a885193902a8153f7d62cdf446f437c1cd83ca", 0x58) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "7400101dc2f34e746cb73aaa947ec9195b7b8b2e96f7b251da909772e42032d90df92dd3f6d48ce1a24db1f525aee2e063d37a1e0d004b70d87f404fcfa21e84"}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x1, {0x2, 0x8001, 0x1, 0x8, 0x7, 0x8000000000000}, 0x80000001, 0x8000}, 0x80) 2018/03/15 13:38:27 executing program 3: syz_emit_ethernet(0x12, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x80000001, 0xff, 0x4}}], {@generic={0x8863}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x6ce]}) 2018/03/15 13:38:27 executing program 7: r0 = epoll_create(0x4) socketpair(0x11, 0x800, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000080)={0x1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/15 13:38:27 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x49, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xe9a3}, 0x8) [ 37.876869] sctp: [Deprecated]: syz-executor6 (pid 5925) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.876869] Use struct sctp_sack_info instead 2018/03/15 13:38:27 executing program 3: r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000040)="5d60ec075c22f8e619cac8", 0xb, 0x800, &(0x7f00000001c0)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x3f, 0x4, &(0x7f0000000200)="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", 0x1000) write(r0, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x126) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001200)={r1, 0x1, 0xfffffffffffffdfe}, 0x10) 2018/03/15 13:38:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000580)={0x27, 0x0, 0x0, 0x4, 0xfffffffffffffffb, 0x2bfd, "d6a1e24afd6f729ee15188d1f6279a1ad1d33f9be475147b4cc603a1d490776f549af6208e33cc29cacccbe5de0ddad4b97f58a4491811f13da8670b25cc15", 0x25}, 0x60) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x1ff}], 0x10}}], 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/15 13:38:27 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x0, 0x2, 0xfffffffffffffe00}, 0x6) 2018/03/15 13:38:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@updsa={0x134, 0x1a, 0x4, 0x70bd26, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in, 0x4e22, 0xe63, 0x4e22, 0x3, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x0, 0x3, 0x1, 0x8, 0x4, 0x3f, 0x9}, {0x2, 0x20000000000000, 0x9, 0xffffffffce5ff99f}, {0x9, 0x3}, 0x70bd26, 0x3503, 0x2, 0x0, 0xffffffff, 0x80}, [@lifetime_val={0x28, 0x9, {0x1, 0x0, 0x5, 0x1}}, @extra_flags={0x8, 0x18, 0x6}, @policy_type={0xc, 0x10}, @tfcpad={0x8, 0x16, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0x4c041}, 0x8001) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r3, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21, 0xfffffffffffffffe}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) recvfrom$inet6(r3, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 13:38:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b50800b705003beb86371a73e3310a551c1c4fe749bf", 0x1f}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24ffffffffffffff04000000100000000c00030000000000000000000000000064a8a2b614f460990d194c65892468c18038b744b7ef6edd2f1382608423e482c6a1fe292d19c38149f8ca79c279ccbea82e94914016f1f23bb4a8b8c0d12be14fbb89d678a56bddb468947834ffdf40309b50f5e55011ec67041b7d49e39088f9ea2775aaa58e45e12a21671e6fc98de4acc05eccb708532b52c5108b374488e0e9f30bc2c7330179b30b8c3b94d6af77ad735fe9702c8a1b62d0580e8df4d0b8a57260e141a4a857361651f58c64cb2e4f", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/15 13:38:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0x2ce8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getpeername(r0, &(0x7f0000002440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000024c0)=0x80) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x3, 0x800000001, 0x70bd28, 0xffffffffffffffff, {0x0, 0x0, 0x3}}, 0xb}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={"484c05000000000000000000000000008cef3ef5e2874c4900"}, &(0x7f0000000080)=0x1e) 2018/03/15 13:38:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e24}}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xfa, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/250}, &(0x7f0000000140)=0x78) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) r3 = socket$inet6(0xa, 0x8080f, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="cbbe5d9909cef2f9fbfda870b3ddc18c6540ebf32c0a9be326bc4539f77c4e7c08cb0bd3245f9c34007d67c276649aeaaa2f2e77f568e70d7f461655bc49fc25de1fe7ad6aa6d15b9f39", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/15 13:38:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x20, 0x19, 0x401, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) [ 37.930119] sctp: [Deprecated]: syz-executor6 (pid 5954) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.930119] Use struct sctp_sack_info instead 2018/03/15 13:38:28 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x20, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/03/15 13:38:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040)={@loopback}, &(0x7f0000000000)=0x14) 2018/03/15 13:38:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="17000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ce59acfcb8506a9cc4a801eba2a1a216fc5b926daab031f70930e4a0b2fc84299915b879758f0a26a8cdbd88e4b1b79ecd2cab8d38ab3fc40397421fcc46829235a21e32b873b298016c1cb9d4d1aba24a1ee14e0a7d23474fe37ad131ab0636aaed62783c798a7643c0fb072adb55e466c7eab36c4353ea0807241bec21abb09069ae08e7e2d60a7f240264e559b68a4b3ff3f"]}) 2018/03/15 13:38:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) 2018/03/15 13:38:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x70, "b31bde3ba39ce60c3e37f0fde13b068d871b45b8dc86209b94698befe2d98744ef8dc98352a5178b104ac6265145a0fccdb42f1a2d4134b43c507bc35c8eff6f46a8758db988099f5e063cfaf0090e4c4da17f8ffc2da9494b124a005865b3397754e391078d0d20828b61cda5dfbccc"}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fff, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8, 0x1, 0x1, 0x200, 0x7ff, 0x3, 0x6, {r2, @in6={{0xa, 0x4e22, 0x1ff, @empty, 0xfff}}, 0xfff, 0x2, 0x1, 0x0, 0x3}}, &(0x7f0000000200)=0xb0) 2018/03/15 13:38:28 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="28fd5062fa74b849ea7a31dd614eb8846298e8439a205565b475fe51dc089c795d87ad0055c9d1ee02fd5d69a256e17d2a3ef1f3f4f4fdcf4ba1ade1a702eff63e7106d3604749d4543b413ca26c0653364efc8c", 0x54, 0x40041, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'nr0\x00', 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/15 13:38:28 executing program 5: socketpair(0x1, 0x80e, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x101, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfed, 0x0, 0x0, 0x401}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3}, &(0x7f0000000100)=0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0xffffffffffffffc0}, &(0x7f00000002c0)=0x8) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="140088e6c64000001d0afdffffffffffffffffff"], 0x14}, 0x1}, 0x0) 2018/03/15 13:38:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) r1 = socket(0xb, 0x100e, 0x10005) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000023c0)=[{0x3, 0x8}, {0x0, 0x80000001}, {0x3, 0x1}, {0x7, 0x9}, {0x3, 0x6}], 0x5) 2018/03/15 13:38:28 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x800, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffff7, 0x0, 0x10001, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r6, 0x5}, 0x8) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) recvmsg$netrom(r7, &(0x7f00000014c0)={&(0x7f0000000d40)=@full={{0x3, {"6743cd25f5b121"}, 0xc12}, [{"df6f98d2737323"}, {"4d031fc10413df"}, {"aa3a75f185adfe"}, {"95f020632c59f1"}, {"0064b2146cafd5"}, {"4cbad1af2c75c2"}, {"640231874aaf4e"}, {"cac895d713b5e3"}]}, 0x48, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="fb7f8b817ab2232f54ad9a23142efcffc6b5206bd3388f719309a8f2c532dc8ca40a074b4293a9b8dc77dd54f7676aba079279db5cba268899ba7b03c30c1e0b169fc35dc198deb0e7b442a4b5ad9eea26205fb230b0e0192688c8304ad402afaeeeddc7fa95955dfb0b35643388bf69507420459ddc3213ce98fbb5b4c4faa4597cefec06a0bc7ea7f996f5fcb93313f34a78a9a114b5b0a775653f8df97dc4ac93d5b98b4eaf90f956293b53f1c9e45798e28051bb108191f4bbd8529b290ed77d28d22db2a3f5f71ad2c8a58b555440e075b3", 0xd4}, {&(0x7f0000000ec0)="be249fa5240f413f3e6f55ae92c36a9bb5eab6700e785815660590d577bacbf3ab2612bd0821d67954e61f505e27b483c7005cfa40794982fc69546730ad1cf89963865accd2783b276174ecf2ee98879a450bdc78", 0x55}], 0x2, &(0x7f0000000f80)=[{0xd0, 0x109, 0x5433, "b020495f9241ea3af0925558114c07383643cccf7cd1a4ad7c7dfa6d3d13be72eec50d03ac0836ebf173a05fb4aa927841e82561351c2e88c7645f6a53cd60dea2d8155c90fbcd5afb2abb4cf4f8769333eb5f3b1fe1254660d950928fb993f96ad9cba6d19c2b00e233ccfe48b2a79581fdca604325fdf7b330abe83213c6c527178b4dfd51348cf21989dffd564e2c13dffa2c786d4a49cc3a29fe91e89f29321d86a9b4ab28e3dcb32d3e6b8a811976618e114f8e37a68aba1f4741370e"}, {0x108, 0x104, 0xfffffffffffffffb, "fb90c1b7ba09aca58114c8943455b822d29bd74db1e7a9fd603b4d95db7cb48bdbe791ea1f1184f929560e2c47c4a045e481c4669aaabef0e4093b044deb4333090b9c1324ca0fb615237ae6ddf039baa3741f21a7231aee19dfc1a47850302ff7301e9c91c1589502f4090373be5657c5ab2fd048b43a6b071a01eeda2635d40af708232f443d3299408017978d473658e5e2d48db3f196f6f77d463681e9a322722f42766ed59e1f866a91f8bc8ab312e4ac186f3a6fc6ccd2cd0ff114dabeadc540462d1ffb295aa04bb74dc654d18ff5bbf3ccef49e1c7a3f5d1d1ea3936d3dae57c38e1361f2fd7babda7f5a08c7dc7e3ef1200e6"}, {0x70, 0x84, 0x5, "1509ced83b8d37b2f2d5a9803a23ddc348b6a04348afc484f81d3dd76bb17e8b50843ecd45cbba71a2eb91a1d6bbf167a731a6b68ac435943b68947d81f65664b07f37af1d0ab93649fa6f40952363fefefcb7c226e1d3308d8e7760062d4f"}, {0xf0, 0x113, 0x51eeffd5, "81dd4bf0ca8223ec8d2b0e3e1b6b775fb045f04c4575db242d95d18038b9e5525e9144a759f862eff55e7bf8d2c102d17ed98bb1f72edcc5e93463c6744febe3fd679e8faf4201e85c9bab233373c7e3adfe53719957aae77c58eb2e08e93d7adb3e1d17180da70bc1d43eb7304684a8c27f8ddce9b4695f22354102c3d6f6174b138665699f10324c10ead5a856e8a8d8d4587c109696a881e423649d31d2f3d43c0afe3be29e00b54f3d40d3fbb4c716f74d28b4f79175c2a47e2495ab21b57eb8b44e16276d6ffed8f84ca03ccab997a495e69c3037a43b96234cb822b428"}, {0x50, 0x11f, 0x100000001, "d71a5e8fbfb471ccd28755455523abb6be5022fc4674ed08269fc4d08532b7a7ac6b5dc5dddae993a8e5b6821c6a632f18a594c6b5b2e01f991511"}, {0x98, 0x11f, 0x10001, "f6dfafb23c8c214dabd29e52f7b30314256aec9f1b13f598bc2b41035a7d5f90b527a6311d3b72a98341e10be5528373ec1ce210734ee536253b4852e43e5a14becfc8d4cbde1a6470b177675af6192dbf49f958dfbb6d85b5a7e00ee6d06b965566a113735beab805947fd0066e4eb6f1748f45adb182014b456802992a10f088"}, {0x68, 0x117, 0x6, "8a4874f566955beb51939acb4e09a38e2dafb20947326a46156c79d6af311efc3ff13021b444c087961a52d0fcfcf6469c73c065171f199b63142f03fd2190567f72822d8f5d3549a0a63b13bab9c29842b06127087299"}, {0x30, 0x107, 0x100000000, "169aec59867d5614fd64cfead8d05f0b0f4d1aa90827846553a3e15f96a233"}, {0x50, 0x19c, 0x55, "b68ceba0ef5062cd20f95fe5623e4f2d91858b9dac209e06e2622bbfeff81d05387a2304aba602356f04938d901e9d374742b953e780d19952a56acb5b9e8e3c"}], 0x508, 0x800}, 0x40) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x9}) r8 = socket(0x4, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80001, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000440)="0d68b02654b354d5057b251a62a18a73ecce2f373a8bcce5d83e6a22361dbb9db9395a3e30d22e31eb7ba16c93502c006253f9aa83afae1f7611a2e2bad9648e2e9711", 0x43) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000004c0)={r6, 0xb5, "9805afd834d1e63693646966939f5f757f6cb1219a7ee64057061e385527f86574263dce2cb362b69a486fb173b4ebdc6ad42e54235ace4686e33943f5682ad62f335e1879fb57257f9f7bc8c90c70b29996ddba9caca4340e8a3983684eff694bc4d014ed2e04ca7851b920f41761197edad886976fbd3802e296a3b029073b640a860a76af18c662c49af0a9875be680ece4ea638beefd14527142d6a91768180d98bb235d34fcf6ee0b978bd349a7384a1f5af1"}, &(0x7f00000002c0)=0xbd) getsockopt$bt_hci(r9, 0x0, 0x60, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/15 13:38:28 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) vmsplice(r2, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) write(r1, &(0x7f00000f2000)="ba", 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x4c0f, 0x4) 2018/03/15 13:38:28 executing program 4: ioctl$void(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000500), 0x4) connect$ipx(0xffffffffffffffff, &(0x7f0000000540)={0x4, 0x0, 0x0, "1c7f0232213b"}, 0x10) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000580)={'gretap0\x00', 0x80000000}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000940)={0x1d, r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000b00)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000b40)=0x3, 0x4) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000b80)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000bc0)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000c00)={@dev={0xfe, 0x80, [], 0xe}, 0x3, r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x20) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0xee1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x3f, [0xff, 0x7ff, 0x6, 0x7, 0xffff, 0x8001, 0x1000, 0x80000001]}, 0x5c) accept$netrom(0xffffffffffffffff, &(0x7f0000000d40)=@full, &(0x7f0000000dc0)=0x48) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000012c0)=@filter={'filter\x00', 0xe, 0x1, 0x350, [0x0, 0x20000e40, 0x20001260, 0x20001290], 0x0, &(0x7f0000000e00), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x88a2, 'ifb0\x00', 'ip_vti0\x00', 'bridge0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x140, 0x190, 0x2c0, [@cluster={'cluster\x00', 0x10, {{0x200, 0x623}}}, @physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {}, 'tunl0\x00', {0xff}, 0x11, 0x12}}}]}, [@common=@log={'log\x00', 0x28, {{0x7fffffff, "021a15621fd42c693052311753f4c9c089c0a1fa1ae5e7c01b8ea5d0439a", 0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:file_context_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x3c8) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/03/15 13:38:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bind(r0, &(0x7f0000000000)=@can={0x1d, r1}, 0x231) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/15 13:38:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x6, [@broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x28) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3f000007100000040000000008916bea20fa5daa7f50d8000000"]}) socket$inet(0x2, 0x6, 0x80) 2018/03/15 13:38:28 executing program 2: r0 = socket$packet(0x11, 0x20002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000b0c)={r1, 0x1, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_newneigh={0x2c, 0x1c, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x0, 0x14, 0x9}, [@NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_LINK_NETNSID={0x8, 0xa, 0xf5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x40) r3 = socket(0x11, 0x80000, 0x35) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000002c0)=0x4) 2018/03/15 13:38:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000400)=0x1000, &(0x7f0000000440)=0x1) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/15 13:38:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @loopback}, &(0x7f00000001c0)=0xc) sendto$inet(r1, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800) shutdown(r1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) 2018/03/15 13:38:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x40000004, 0x800000000000852b, 0xffff, 0x92b}, 0x2530d14e48d291d4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000180)="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", 0xa3d, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/15 13:38:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af3fc8)={0x0, 0x0, &(0x7f0000af3000), 0x152, &(0x7f00006f0000)=""/64, 0x40}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/81, 0x51}], 0x2, &(0x7f0000000200)=""/102, 0x66, 0x9}, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0)={0x4, 0x34, 0x1f, 0x6, 0xdf, 0x6, 0x3f}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr=0x7}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x231, 0x7f}, 0x8) 2018/03/15 13:38:28 executing program 5: r0 = socket(0x1e, 0x2, 0xfffffffffffffffc) socketpair(0x1, 0x6, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], 0x5, 0x3, 0x5, 0x2}) socket$netlink(0x10, 0x3, 0x1) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x1, 0x4, 0x3, 0x6, 0x8000, 0x1, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0x4, 0xff}, &(0x7f00000000c0)=0x10) 2018/03/15 13:38:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket(0x3, 0xfffffffffffffffd, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x88) 2018/03/15 13:38:28 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x200000000000) listen(r0, 0x0) 2018/03/15 13:38:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0x104, 0x16, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x0, 0x80000001}, [@mark={0xc, 0x15, {0x2}}]}, 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 38.191100] kernel msg: ebtables bug: please report to author: bad policy 2018/03/15 13:38:28 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="26292330e6e1ad2dc160b4f275aa6aeb6972f73b065b904cf2e8759ed91e5541aa2443a5bfbd3354eae6beda61a2c7ffa9fe600617b3e54e4f4bd4613c4363a5d6618e89b9bd18598a73d3c0e35305656fe18f54b27e209095a846efd3ca8a11aeab05d8fd30bf91bb66"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 2018/03/15 13:38:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff99}, 0x0) sendto(r1, &(0x7f0000000000)='/', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000f7f000)=""/175, 0xfffffffffffffcdb}], 0x1, &(0x7f0000ec7000)}, 0x60) [ 38.239731] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 38.269154] kernel msg: ebtables bug: please report to author: bad policy 2018/03/15 13:38:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r0, 0x9, 0x8, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xf9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000), 0x4) 2018/03/15 13:38:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe802fac19e8d45900000000000000000000001000bb00000000fba01d8a9c09832b4c5f9182badc46b292e892e90f649a66fca42670a7e068b4ffdd8eff63a8afaa16c7c3337926a532612cb80f066e68656a3372058279c64c27f0f3197abbc239ffdd13b2f73af6e9222d64eeccc9f2e3ce9695b056b24b9c5e664a5b966ad5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/03/15 13:38:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) socket$inet6_sctp(0xa, 0x2000000000006, 0x84) 2018/03/15 13:38:28 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) close(r0) 2018/03/15 13:38:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/130, 0x82}], 0x6, &(0x7f0000000700)=""/47, 0x2f, 0x8515}, 0x40000000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000840)={0x504e, 0x9, 0x1, 0xffff, 0x1, 0x10e, 0x5, 0x9, r3}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00'}) accept(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000140)={0x7fff}, 0x1) accept(r4, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000200)=0x80) 2018/03/15 13:38:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xa87b, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000beeffc)) 2018/03/15 13:38:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r3 = accept(r2, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x80000000, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4, 0x7}, &(0x7f0000000580)=0x8) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xfffffc3e) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xa, 0x4e21, 0x400, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0x11, r1, r5}, {0x2, 0x7, 0x1d0413f7, 0x167, 0x5, 0xfff, 0x4, 0x80c9}, {0x2, 0x3, 0x6}, 0x6, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x81, 0x2, 0x8, 0x1f}}, 0xe8) 2018/03/15 13:38:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000), 0x8) [ 38.307096] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/15 13:38:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000676ff0)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000080)=0x10) shutdown(r0, 0x1001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 13:38:28 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) close(r1) socketpair$inet(0x2, 0x4, 0x1f, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001600), &(0x7f0000001640)=0x4) 2018/03/15 13:38:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f2d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x23d7170c, 0xc07b, 0x0, 0x6, 0x9}, &(0x7f0000000280)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000600)=r2) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f0000000140)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@loopback}, &(0x7f00000003c0)=0x14) sendto$unix(r0, &(0x7f0000000400)="4b42849a401e4b1af232686ad3f9c6e4a5dbdd0be6b5afcaaaf124a67aabbbb8b8490faf15d6cca7920c59efa600cb32140cfc82cd0bd37d68004900be57155a24291401641455b6495a6ccac15c1de2acfbf8c37d56c57f3ace4fe49bcb14bda89a404791e9a6861bc967e4dd17bab0e4e7dd0efaf6e208e7b9135582634bfed08258afcbfd674ab660ba3d50b936b8d4b15fde8f176a426d7c71833a4e24a25a9b22b5dba965b9ee2c3880205b318e40cc43c82b86991a3f2b20eaa4228b8d40e8c9617da89d84edeb3b874b", 0xcd, 0x4000000, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3ff, 0x9, 0x0, 0x4, 0x1}, &(0x7f00000000c0)=0x14) connect$rds(r0, &(0x7f0000000640)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4, @multicast1=0xe0000001}}}, 0x84) write(r0, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="a0414fbfa471e657a2a7158ab6cbaef2348d6ed0c3c2ccf9c459a56d4139d4e92faf37ed0dab9859986f4525013797636f208be590945b6b9fff2dde114c2e5501a3cb0a66ef1d729439abf3f3e11e43579b8527e7fcea8b62f4c9752fee23c741d42f5d93fec172b4d4507a75aeb21fa317c7630f702d46ee67934ba577824b2166d8e8d9d4f488e1a4845321affb4d9092dd", 0x93) 2018/03/15 13:38:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/15 13:38:28 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x91, 0x1, 0x7ff, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) 2018/03/15 13:38:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) r1 = socket(0x0, 0x5, 0x6) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000440)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 'irlan0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/03/15 13:38:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}}, 0x7fffffff, 0x200, 0x8, 0x5, 0x85}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x20000, 0x8000, 0x80, 0x2, r1}, &(0x7f0000000140)=0x10) accept4(r0, 0x0, &(0x7f0000000240), 0x80800) 2018/03/15 13:38:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1}]}, &(0x7f0000000140)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x93, 0x2, 0x7, 0x2, r1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/15 13:38:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000004, 0x4, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/15 13:38:28 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000180)="cff164e767258dec05e0ef1008f10eae53bf628c99406f3cb2882db4", 0x1c, 0x4008000, &(0x7f0000000200)={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) socketpair(0x0, 0x80007, 0x6, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x9, 0x8, "85c3699eafa34b78"}}) 2018/03/15 13:38:28 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x0, 0x100000000, 0x7f, 0x3, 0x4, 0x7}, 0xf5}) sendmsg(r2, &(0x7f0000001180)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001100)=[{&(0x7f00000013c0)="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", 0x32c}], 0x1, &(0x7f0000d31000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) close(r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 38.502740] sctp: [Deprecated]: syz-executor4 (pid 6124) Use of int in max_burst socket option deprecated. [ 38.502740] Use struct sctp_assoc_value instead 2018/03/15 13:38:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x384, 0x1, 0x800000008}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 2018/03/15 13:38:28 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/15 13:38:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xd5, &(0x7f000000b000)={&(0x7f0000027000)=ANY=[@ANYBLOB="2400000018002100ffff00000011ffff1c140000fe0000010000000008000300002f350b"], 0x1}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/03/15 13:38:28 executing program 7: socketpair$inet(0x2, 0x80800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd605376c9006c3c00fe800000000000000000000000000000fe8000000000000000000000000000aa0003000000000000c9107402000000000000000000000000000105020000040100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/03/15 13:38:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x4000000000000, 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 13:38:28 executing program 1: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x7, 0x4) r2 = socket(0x1d, 0x4000000000003, 0x5d9) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/03/15 13:38:28 executing program 0: r0 = socket$inet6(0xa, 0x8080f, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0xe, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001540)={@local, 0x0}, &(0x7f0000001580)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000015c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/15 13:38:28 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 38.549735] sctp: [Deprecated]: syz-executor4 (pid 6140) Use of int in max_burst socket option deprecated. [ 38.549735] Use struct sctp_assoc_value instead 2018/03/15 13:38:28 executing program 6: socketpair$inet6_sctp(0xa, 0x1000005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101000009, 0x5c2d, 0x25ba, 0x8000000, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0xcf3, 0xfffffffffffffffb, 0x4, 0x8, 0x8001, 0x7, 0x2870, 0xffe000000000000, 0x2, 0x5}, 0xb) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/15 13:38:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x90}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r6, 0x4) close(r1) 2018/03/15 13:38:28 executing program 1: socketpair(0x3, 0x80000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x2}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname(r2, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/03/15 13:38:28 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000c4a000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x3, 0xa, 0x900000003, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffa8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x800, 0xffffffffffffff00, 0x1000, 0x5, 0x9, 0x7, 0xfffffffffffffeff, 0xac, 0x200, 0x7b2, 0x4, 0x7, 0x8, 0xff, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x8000, 0x4, 0x7, r3}, &(0x7f0000000340)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000380)={'bridge0\x00', 0x8795bee8f76a9aa7}) 2018/03/15 13:38:28 executing program 4: unshare(0x40608) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={0xffffffffffffffff, &(0x7f0000ce3000)}, 0x10) 2018/03/15 13:38:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000afbbb5a75e35bea60000"], 0x10}}], 0x2, 0x0) 2018/03/15 13:38:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000140)=""/246, 0xf6, 0xe6c700cceee25590, 0x0, 0x0) 2018/03/15 13:38:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/4096) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, 0x0, &(0x7f0000000040), 0x800) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001140)="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", 0x1000) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/03/15 13:38:28 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025fe8)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) [ 38.640651] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=6169 comm=syz-executor6 [ 38.695867] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=6183 comm=syz-executor6 2018/03/15 13:38:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x40}, {r0}, {r0}], 0x4, 0x6) 2018/03/15 13:38:28 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x101, 0x3, 0xfff, 0x8, 0x2, 0x1ff}, 0x8, 0x6}, 0x80) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x9, 0x0, 0x9, 0x50}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8000, 0x1f, 0x200, r2}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) 2018/03/15 13:38:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001780)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_cmd={0x3d, 0x5, 0x8cc, 0x7, 0x0, 0xcf86, 0x3, 0x9b9, 0x6, 0x8e75, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1, [0x4, 0x6]}}) 2018/03/15 13:38:28 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000006c0)=[{&(0x7f0000000640)='M', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x9, r2}) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, r1, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/03/15 13:38:28 executing program 6: r0 = socket(0x0, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000), 0x0) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) 2018/03/15 13:38:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000016c0)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept(r3, 0x0, &(0x7f0000000180)) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'dummy0\x00'}}, 0x1e) bind$can_raw(r1, &(0x7f0000001700)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000100)=""/96) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000001010100000000000000000002000000100012000000000000000000000000005bf6bdc953d5deef54450dd626ce535c7abdd443d7ac91936d59c957b7a5a099204ee54c1f0535da56e6d2fa6d27cb02d332d65f11ab4d274f42d49ace08000000000000006d5182e55d7bfc34eddecb46f40d659c66c5081fae4a34fcdb053388f43426f07a41fdabc39972cc05e559bd1f567b66a2420b80f37575912545950dbaf0e4e7363953df1637d0f4b8e0ea3f92ece15fe36900cb03000000000000001b4c5a2066b7be97ba11b2d368"], 0x24}, 0x1}, 0x3) 2018/03/15 13:38:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'syzkaller1\x00'}}, 0x1e) close(r1) r2 = accept(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0xfffffffffffffff7}, {0x4, 0x5}, {0x4, 0x2}, {0xb, 0x8}, {0x8, 0xffffffffffff8001}, {0x4, 0x9}, {0x2, 0x1}, {0x8, 0x7}], 0x8) 2018/03/15 13:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x700000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xdf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x4c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0xffff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x8d, "9e6a3909fffff6fddb6a4e9c6521582df14696092cffeed2dc443f3d9574b0b93ffceb94370ce5f1524b927ab64f7dd50f745b0da5b737e22b9abf0dc6c69f8ecae2ae762cb0617c4ee9f0cdef58362df12fb1d743c8e67f31dcc3dbf57081804eda11272e98367b7f71df2d40b4cdaacf105f451233614e19b231a65a17905b273ca6b35d747f1c695b11b166"}, &(0x7f0000000180)=0x95) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x7, 0x7f8, 0x8000, 0x8, 0x80000001}, &(0x7f00000003c0)=0x14) r5 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000400)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsh0\x00'}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000005c0)=r6) 2018/03/15 13:38:28 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="da16f300ba48000100ffffff33ffffffff0a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/15 13:38:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt(r0, 0x2, 0x2, &(0x7f0000000140)=""/61, &(0x7f0000000180)=0x3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7e5063613b4f950a4dce623d83c71327a0bdb2c1f807ead3c25d70efc39f2789f6eb2842428572fa0bab00984e32389d551259ef73144b62c7acf61b0b77c75910148d3833528bed3839e99b870635c911def77f5ee54bcabf5ffc512c50e9f635aaa0ad301fef2468f17db242fa5055b7f35c0f315a3d6679c42d054de1dea8484d33acf317f8612a33e475c0d8f6243c08defc2bd4476f9f6eaff141b85de210b5933b5bc7a52e258d66329", 0xad) r1 = accept4(r0, &(0x7f0000000480)=@nl=@proc, &(0x7f0000000500)=0x80, 0x80800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) 2018/03/15 13:38:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x78) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x37c1}}, 0x8, 0x9}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x20}, 0x8) 2018/03/15 13:38:28 executing program 1: socketpair(0x0, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x6, 0xe5d}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x74}, &(0x7f0000000300)=0x8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket(0x7, 0x80007, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x10000}}, 0x101, 0xfffffffffffffffe, 0x736, 0x0, 0x400}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000340)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r6, 0x83f4}, &(0x7f00000003c0)=0x8) 2018/03/15 13:38:28 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/15 13:38:28 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0xe01}], 0x1) writev(r1, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/15 13:38:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/03/15 13:38:28 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000640)={0x0, 0xffffffde, &(0x7f0000000080)=[{&(0x7f0000000040)=""/34, 0x22}], 0x16a, &(0x7f0000000580)=""/163, 0xa3}, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="1932375060e27b1317aafb82b41a5a2edc5d0f875b4aef4f2fd387878dbaed1e2c9739", 0x23}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/15 13:38:28 executing program 5: socketpair$inet6(0xa, 0x1, 0xce09, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) [ 38.845724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18618 sclass=netlink_route_socket pig=6228 comm=syz-executor2 [ 38.875008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18618 sclass=netlink_route_socket pig=6242 comm=syz-executor2 2018/03/15 13:38:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0), 0x0) 2018/03/15 13:38:28 executing program 5: syz_emit_ethernet(0x278, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="dc313630ad57", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[], {0x8100, 0xe1, 0x5}}], {@ipv6={0x86dd, {0x101, 0x6, "824207", 0xba, 0x3f, 0x8, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x73, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0xc542, 0x0, 0x0, 0xf, 0x40, "2fdd3d", 0x81, "2ffdfc"}, "a8c804db3fbc023c19d40701324c0a8edd257af7fe0754acffc58eff6ce64b00b62148653a5fcc8b563387653a49fafc8fedd7486786ff068804c3b252f92491d0de142c346946c99bd086543c9ea6cd10f54a4e5efaea0180595dc5a66195981a8cb16d214c85c725605917aeb7cd7bf931d6ab4b1d3e09020460fd3076d88bec3a79f7f2df9f3e59dc"}}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x532, 0x62f, 0x70e, 0xe69]}) [ 38.897220] sctp: [Deprecated]: syz-executor4 (pid 6255) Use of int in max_burst socket option deprecated. [ 38.897220] Use struct sctp_assoc_value instead 2018/03/15 13:38:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0xffff, 0x0, 0x8}, {0x7, 0x4, 0x10001, 0x3}, {0x0, 0x4, 0xffffffff, 0x3}]}, 0x10) 2018/03/15 13:38:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xffffffffffffff31, 0x7, 0x101}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9474, 0xffffffffffff7fff, 0x0, 0x8, 0x6, 0x3, 0x7, 0x7fff, r1}, &(0x7f0000000180)=0x20) 2018/03/15 13:38:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040004000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) 2018/03/15 13:38:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xffffffffffffff04, 0xfffffffffffffe00) 2018/03/15 13:38:29 executing program 0: syz_emit_ethernet(0x204, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x33f, 0x1, 0x3, 0x1000, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/03/15 13:38:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010600000000000000000c001000ff00000000000000d267be515476dcad"], 0x1c}, 0x1}, 0x0) 2018/03/15 13:38:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000100)="791f7dfde0812a004b48f8676c639adfeffa1f44f3000000000001000000000000000000000000001d0000000000005d2203df46aeb4b87309ffb9783eebda3d", 0x40) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 13:38:29 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) socketpair(0xb, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xbf47, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x1, 0x80000001, 0x4, 0x50d0f3c3, 0x0, 0x10000}) [ 38.972693] sctp: [Deprecated]: syz-executor4 (pid 6255) Use of int in max_burst socket option deprecated. [ 38.972693] Use struct sctp_assoc_value instead 2018/03/15 13:38:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000), 0x4) 2018/03/15 13:38:29 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="ac8dad951167a19a7c4563d97353bbf37c5e975f05f6dff96a6613f91882f74a9620bd5388addaf89a9fb1d64002896076ace8f4ec39407f7225c0877af4d3bad8e729641456d664d69e3bb5bb56dcfa3734a8c1216db5fca13d14514a36ff59909420c9f133cd1af76c889f5ac1a3abd68322a0107a52b7aeb241c3b35f6b6c78b3e94286160c6c7067b3a702487dbd41c4b0fa64a7010e541518757db03a001439464dafce22afda70d9af3673cd50e862187cd542d3112ebf3c", 0xbb}, {&(0x7f00000000c0)="13c9fe91468e1fe0b0fdbad7578ca426588a2b2a64cce9a493fec95baee4f36f6a9bbe26d7937703f41b888d0c9d3bdfcf", 0xfffffffffffffdc6}, {&(0x7f0000000100)="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", 0x1000}], 0x3) 2018/03/15 13:38:29 executing program 5: pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="fe03622fa16e4eeb14", 0x9}], 0x1, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=""/20, 0x14}, 0x0) 2018/03/15 13:38:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r0, 0x4, 0x10000, "b590ae3f308e97f457af5e25512681d2f7b5645e2cab6eecad97e1d4ec5956e89ac7c18cdfabac4f3abdc038b9095798a8a05e2dfb2fc590cc5e0381f3697df03c441be41d6496d9d837c425cb37ce81329b33bb671b01ba970608ba813a4f53baedcc2d3d01c6cdda0a27b6fb08c363d7dc9ee4b644f2bee37d1c8cda75e424096d276f61e8c09b8b422490139d879f434d9c28e7b3b9745828c9d8ee4b8624aa278cb7a556b432be73bc788ddcdb85c3868d6865dedcd32ff0b89f281ff7000062b8b6a201415d74bc3093f151b0151fd1"}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xdd690a37) 2018/03/15 13:38:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000080)=@ethtool_ringparam={0x10, 0x80000001, 0x7, 0xffff, 0xfff, 0x5e, 0x7, 0x5, 0x101}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x14) 2018/03/15 13:38:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000001ffc)=0xfffffffffffffd0b) 2018/03/15 13:38:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/138, 0x8a}], 0x1, &(0x7f00000001c0)=""/49, 0x31, 0x8}, 0x41) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000240)=0x401, 0x4) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r2) 2018/03/15 13:38:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000480)=[{}, {}, {}]}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0xe01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/15 13:38:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x22d, 0x20020004, &(0x7f0000db3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x4937c25, 0x20000000400, 0xfff, "3ad8bbb8e9e566cb97a777e6fd4db4cefaa1f84ff656985a1c5bc6351ce81e79da5d06f1dce30eede3075c09510d466d7161a9c1d14d8b9b494c4f0d4337eb8f717cd5e2c545560962cea522bd3c41a7"}, 0xd8) 2018/03/15 13:38:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/15 13:38:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="f9fe2644edff91aaf2d16867b9e4552d95391007f83c9a32560c89f150051e", 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x83}}, 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000040)="578b2b8bce6875a3908105ef1709a88f9091d3ef92f8ae0794c6a396f2eb4e7622aa3212f4ba67dc6ab7d50ba836622e0067b18612f66e556b1c8bd9a45c94e05a4739b804889e32bb0755660db16b1639681ebe670c0817e2ccb76d1cea12", 0x5f, 0x0) r1 = socket(0x9, 0x2, 0x5) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) write(r0, &(0x7f00000000c0)="dc52", 0x2) 2018/03/15 13:38:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000000014000004100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/15 13:38:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x80000000, 0x1, 0x0, 0x7, 0x80000000, 0x2e]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/15 13:38:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"96bfc681a0cbef"}, 0x9}, [{"b3dd2cbe9abdf7"}, {"ffbc0c6f2918e6"}, {"b812f6ae28d025"}, {"be2c6ed278b9d2"}, {"1af66a62e11e92"}, {"48c0866d1e283c"}, {"19cfb3671a5967"}, {"eefd2500a8850e"}]}, 0x48) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 13:38:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb6, "f3496fd2f7cc94af17dd449a16f8f7cfed36d29629546f78c4c0ceeb569589b9abf210ba49ded6372d3587aaa5719bfd8e4ebe987e1d2ba90a0bb1e004005be889b8bb63fb1d15cc28c138e329efb05a5d3bc1abe059250f4aad3f2f5eea4536effa88ac99fe34f07c8a67c8284c171250c562cd2946ad3a1a688870da083e9cbbc0e2cf1bc45e2d697b6fd566be1ac85da20acc86febec5e6b898a313e5d0bef584b5b3205892557ecf2c4aa4a9fa3ec54ea6ee87d4"}, &(0x7f00000000c0)=0xbe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xdb, "78940f5f99972ba3fd010a7448af06718e67d1e033b82ac9d08dca94f393a3292d09b82b850201db459ada1aac006774f9d48bd891e1f3e8c98c29173263954b4dada74de761bd912f7da9c34f6dbb0296529ea41cc51a9655076e4e47363cfc936a7e501862b03011ed27fe98fc7ca952ee8457ec85bff943bbc477eb18990a25e3a2742d9a73e3394454ffb2987211a8099e0b979c5a6b0ef227dc074edc7dceb450d016f87ea6df96c830e4733a30f4107ad8e7fb4fc2145f16db4f0517d4e8f86769387651462ece40fbdfb0b83619a94f24d1431f9384e24b"}, &(0x7f0000000200)=0xe3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x4, 0x9, 0x1, 0x7fffffff, 0x8000, 0xfffffffffffffff9, 0x7f, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x6, 0x7, 0x7, 0x2}}, &(0x7f0000000300)=0xb0) sendmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000000340)="0df3093c675e2c03beaee07cc8c7f75e3e0d4a45036c5f0f779c881f8885cae0ce0351140ad71c90a45d624406c4ee3df2636134dbbe32f1c244c1bd85d0406b8ff024aee97a08778f116e9d1def091ea6b8825a71a8cf69060a3100c82e95045ed09ff59ebef58a1afbdc2891f129c7e1716e6af3483e0206619b869bb8f012a9fb4a8142ed799ea8624218f0086cf3ef470f6ce250e7e037d3934241cb060c80769a9fccf9a978bf5b81f6fd7e02c71f81eb486f5846c1383c10cb243f726fbd", 0xc1}, {&(0x7f0000000440)="fbe570f9f84215a967d43c8c65be3b848b49b76b0a25d98c9a6b6baa9632106d68cb4a6a3fb13bfb5d81b80dcee31e09024b2be10ca21baee2bfcc807d877f6c62706c79cfe7859e2c4ac833c9b791a9bc5dc0f081818dda2a2171c135238db338cdd74af2137bccb5a1e334307be2439f2ffade474c68aa3b3c0cfdb0a1fd6852c7eace3682d0bb968ba52814448815118a610e17d629a899401af113", 0x9d}, {&(0x7f0000000540)="6789cbff10a1493ac35bc998bb5f985263431eccc7adb6a0fddd03d78b03e28d71d5dfed1cc9da97438f6f64451a2adc5ee0cd909b20eb8fc300aa208516b63eb4cb6e79a386845499add897d3755bc7add79c606328c9d8be32270e6c29c6b77d68f2c147cb1825c1d0c567fb37e6a86b36050b539c6d70af1c4b0e80e06471d4f69df2c10916bd76e6057a5dd2733a5e4ae699ffba0fc7337a03604ed5ffc8914432403b5ce48917fea4d42c9758d78483375964e0381ffbf072789674c5964261f3766a40a653d1f9bda5540c40be2fb8f5d26e1d6500227c84d20b9157ad13aa220e327f8659c1b8a1f137d913", 0xef}, {&(0x7f0000000640)="d60cd0eb9b3c0c079efa966735074ec57c70b665cdc6b7a6706037792f21dd356bf52b0f883ed25a4ce193798a63ea666d1a3a5d6c0a18e404a2f2147d6743c14c9312dede0d9b55c860afd0d50a4f8a485ad6072b32592de1f0b33f2cce399825733ee3aa91b55461dc6d9b3245fabd4b9591ea7e24a5004f2350d64d9b352270b030c44d2cb4ac5d88b57aa433302aae247ea9fcfeb089a025b7026f2774ddb74785d2f8dda9ffb7b20c87de480eda2b438f12be1691be30f905286e56eb10009d79017498f4553b3d1743e9eaf6d26af43051a7f5e287d02cfedd55b049228b195e818f1a32", 0xe7}, {&(0x7f0000000740)="65683c871dae26fa025f111f58615da33592a0efaf61af5fd6041ad49a353b8085226ebf587f99574386a0d220da3851662d601ec7b00a223d6038e6", 0x3c}, {&(0x7f0000000780)="e2c7e2226d9dbcd5160242401e22030b87fb2f15c4f46da68a9667f982aad4b45421109fa3b67bd0968936614861afc932e06e88c3155d1f6014aa69eede54daf26dfce1c7d11c36c2642483e02ce555111dfa98cd3484a83ddb185d3ea11e22830427af54b8db0d0a025dccfa9ee570431bc2ced0a4809210f83ec09f948bc2b033c1abcdb8aedb3f4c31ea0c574d7657d74e8682e2a6f6e5768ba7b8db96d4", 0xa0}, {&(0x7f0000000840)="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0x1000}, 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0x1000}, {&(0x7f00000050c0)="ce6672b48d08433de9a99eca6acd156b5d0cfb1cb05f556bbbde1bb5924b61dc7283f95e42df4c8cd68e1e9cce5eceb75081b26cda82f6d57bfbb00ad5673425ce9acc22da563259bb77daf30a8c877a1d800e1ae256f109a25b6d66f6e3bfafa01b1b0edfbfa548c3b13f744c4cea5fdd16cb20b60c81aff88537fbc123bcab656b61fc2b012db0", 0x88}, {&(0x7f0000005180)="97bedbcb6e2daca406def131eee40bd43068bbf20fd0e1f99cc031b2967e4ab26eda38d578bce0e84ec73e49136f73355eb47f6c1e4d44bf9774720e5113fef2d72999e2c8b245bacce35b186844abf2fd7a7a294df4b767949d65c48f68b13c08eeaf371f98b230ae0bf83cee7e302850460c40ff6131c9872a3d915616c2a31f6bb5494caf357a3463f7bc7a72c4c851e2c60a349089b160e77b6c5ce4d5cd2cff66acdee7a428ef00f8a48803e4d4c78166dfb75019978e76d27671442bb1067f952757d865943757ddd51e9c5166ff1f0ea33ba27d5759adc296b750b71e2e83", 0xe2}], 0x8, &(0x7f0000005300)=[{0xe8, 0xff, 0x7, "3acfc1176093dec4a5911f3654526ead18435113de87fa07ff5bd27ca794aa1571c0ba8554ad297b7233b3f496a09f3ed02a440e96c3fb050819fd1e94818d7e52737ca8eada5d523b801997c90c412f3bfdcb23a1d912a2594cb0bd63120ca27e2463e52fc70f6f254be8056f94a7f9fdea93200cd3ee48b9eb3ceb3ea63a938b857e97876f1324fc7cfe42d03be0ed316f126b437822500683de22bc6fcf7a94e04fb92e89a3a2660b73bfa133a80752886527236af2fdb1bdf0c85a61c5a1c88f3a22fd99f7f6e85150dd9716af92a531e155c2b459"}, {0xf8, 0x88, 0x1, "6d690e18c58a69b0253fd849c55f20130746ef306aec240e99ae7873090d1801722ed2d3c1cf39a9d26127b846d39673aec9ee5de5bf61951426448c10d648432814f45be945bc1fd69a28f556fec603d1e89aad90e134a399f342ced7ed92a9e02b97aa057983aba623340cfe5427d54104b3f1f537c5bc2f524b394ed68ef128c134c6e5c496bd07c5adade86540bd1760bb22c0fa363c1bca52c7f7a1838b04d11afcdcfee3be29b388fc1cf03cb8de3ef458cf5de8cf04e4cac5801a4e4f6166cdc6eaaf976f95c51b5295cbc1e37987b87952105156e821d8571ab99becb34486e0a1"}], 0x1e0, 0x8010}, 0xfffffffffffffffa}, {{&(0x7f0000005500)=@llc={0x1a, 0x201, 0x5, 0x2, 0x7fffffff, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005580)="7acd0ed718e69f733c4182d992d7d097d2f77421b4984b0f60ef766afdd7405bd13a6dad204efa5127b0eb5c9a58829070c3c476b1afacb5ba5f87488d6fda1b73f0119d95856bd27fd22c1c635537e7babc331cd721f04df0906da4e260ff5a1b83d2d961d800282956e52b62a5021b1384d3fb6a4e4f88a08cbc84a63479d5124edfcc9519da4255", 0x89}], 0x1, &(0x7f0000005680)=[{0x80, 0x116, 0x80000001, "cebfe96897df53b548dfb1c0d704ebd826d21c7ea96f8f2c5be6de332cb023501d7b94d2c1498a4c2c8a6fa0fd51f1bb45827e64a16e3f07dc6ce740617f77a1d02648ebc1b398d7466593b4909571d2f004903469b37cb3d19b1e97e559b40ca65ad097b7c1369dd439c5a08454b93d"}, {0x70, 0x10f, 0xbe3, "146fea892c1b3df7bb3cea71d27189136ac1b418328c1163596a316495729fd8e83d5f7d02cb39d853241d7de174fe1ceacd2c6cb5f77df3e0fe5ac1c2d45db497def33f24a9446851a7e142b6869a6457fda96f171132d31ceabc7cacc3"}, {0xe8, 0x112, 0xb9c, "e669109192db9977d500acbb29d5be580bfea22f41cf985307964c99197f75f1048d0e9db29c96d7fa40c07f4df3e52a4383ab0f0d33d170a67fb193df4cdb15f8e9df759c57c96b60b3724b81f36f3436bb59b769f26be3a55f859fc3ff2de1779e9b42f4981ee96f4db76af1434192974ebe255aed2081702191bba7296b7c7fb55e98d76cdaeae506229d6b9b247437f4e97f581aecd3ab60b9857d711cc855c7995ffdb079ce0ad73c71a11d9909f4d126ebc317428ab2e26b36233a358e23c10cad71fbafbc438d3fd14e613a57d8d7"}, {0xd8, 0x10f, 0x1f, "efd573a8624799f519b88517f4411760c6c895da0196fa53ce67a646586c040d8998dccaa6142769595a87b15cbb0423c5499818bd474d3a20bf626f87d79cc6d0f5a0830d02c1a2c5706aeb8480d33ba90edcafffeaa22d037cdca1bfda6976b704a55bab373689b69c0824b4aef3d1af1063382ffd3ce486ef07e7eb2193424e00ccd433f9be33fe5e56dd5685d3cf1757200e6901dd00b6c9c202004aa30319968227e5f7766ccaf0ff4eeda1855d982ca3057b146b3e9c346f534f27da3c22"}], 0x2b0, 0x20000000}}], 0x3, 0x10) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000180), 0x2}, 0x0) 2018/03/15 13:38:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000240)=@updsa={0x1174, 0x1a, 0x9, 0x70bd25, 0x25dfdbfd, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x800, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x2c, 0x0, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, @in=@rand_addr=0x6, {0x0, 0x4, 0x8001, 0x7, 0x0, 0x1000, 0xb64d, 0x100000001}, {0x7e5, 0x8001, 0x2, 0x3}, {0xcb5, 0x4, 0x100}, 0x70bd2d, 0x0, 0x2, 0x6, 0x0, 0x4}, [@mark={0xc, 0x15, {0x35075c, 0x6}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0xe8}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0x3}}, @algo_auth_trunc={0x104c, 0x14, {{'cmac(des3_ede)\x00'}, 0x8000, 0x40, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x6}}]}, 0x1174}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037df20)=[{0x0, 0x0, &(0x7f0000c73fb0)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000883000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ed5000)=[{&(0x7f0000f8af87)=""/121, 0x79}, {&(0x7f0000f8c000)=""/170, 0xaa}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 39.171062] sctp: [Deprecated]: syz-executor1 (pid 6343) Use of int in max_burst socket option deprecated. [ 39.171062] Use struct sctp_assoc_value instead [ 39.204762] sctp: [Deprecated]: syz-executor1 (pid 6354) Use of int in max_burst socket option deprecated. [ 39.204762] Use struct sctp_assoc_value instead 2018/03/15 13:38:29 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x121, 0x0, 0x8, 0x80000001, 0x0, 0x8893, 0x4, 0x6, 0x3ff, 0x4, 0x2}, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000000c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\b\b\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'sit0\x00', @random="126fda57badf", [], @random="2493bc69027b", [], 0x2f0, 0x370, 0x3a0, [@limit={'limit\x00', 0x20, {{0xffffffffffff7fff, 0x52}}}, @bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x100000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffff, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff7fffffff}]}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x4a8) 2018/03/15 13:38:29 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/15 13:38:29 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0x393) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000f80)=@ll, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000a01f13)=""/237, 0xed, 0x20000002}, 0x10000) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x24c) r3 = accept$alg(r2, 0x0, 0x0) accept(r0, &(0x7f0000001080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001100)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001040)=0x4) sendmsg$kcm(r3, &(0x7f0000000f40)={&(0x7f0000000500)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)="c28bdf279833c5656054027f3993f4cda4a85430202eb7a2c32b3f1a623082ec73595596155976ae2a4355ffd95dadf88a64d145e19cbb04f2da1db490cbbd64bc2fbffa131829385d37600c5dad311e134ffa8233ca64d34d59bb8ffc30e89aa9c41c45294c4f2b881abff4fff5de79c6841ebbd049e521d9570cc272e521a2", 0x80}, {&(0x7f0000000600)="45e3a7220a3e5a4db620b2e7e4b1b569607f7bdb4a6617a2745335f2d9b8e68b71e56f0984bdc76037e4554d4085d719f0b947847dc8fe82a886f7c977424f7f553de9c1dc6315d880fc93c5a1052bce728fa5b729759192d4d276c5c6641218584c2efd0082b720a0b7f7ecc3ad17f320446a004731b7b19ef51a6714b12f1b08b4bfa31c22a16a3ff0f93cdb", 0x8d}, {&(0x7f00000006c0)="e1cdb8edd9c9a2b17dd84b67e588f206faf18429d839b824fce83ff69b0db77c35d037837e9d51bf5a9326dab7173f6f07f84f4ef819609363512124b8b3606a927475701d88fba823f65847bfd01b4fb4e1d715cdd00c65447f27ac48918ccf0fe7ab42bb9e6b0e8c2747405e40cccdd1e0583a848fa26b1bbcf56678940f87c551f077898d8aa85e954bf67d7e1dc5a30b79e8bcf90db4f6398f985057c3ab6a8439a50ec1", 0xa6}, {&(0x7f0000000780)="a949ddd109f73fb17abdf2e7a721339f6ee7034a86e65409d4ae52925ae869d99b5e77754181b39aa0051b183f499294460ef85956b40b7b58352f037342d02c5e7911734a520e46eef647155e94c57dab91231c836ddf01097342", 0x5b}, {&(0x7f0000000180)="0e000842cb", 0x5}, {&(0x7f0000000280)="598e854efdb773c69ac1c2cc66fde8bb5f47b2bf25d8828b2fd54eb8a996d5e04223d6014cc08168adfc3a7481df", 0x2e}, {&(0x7f0000000800)="02f95bb1ce96bc17205bab6e327afaf7803976eb4aba0da83582e84faaa230eb3c8c75c4a4e50105cd709338a55ee1582f3504e525a5fc05b86ac9ae648c01a5ee57ca309f16c1f5f688817d88cf4dc024dc503f47bf6408a0c1ebc1086af2f9289c926cbf253f444c8f47676f8636bf81ea0088c8afae86f4394a331b9d49d3af82bdc4cf368e3cccc9fa8aac3059e96b29e8e14fb855749d9942b78fbb115e5af2361dfa2081f762a56034099a43eb330e9a96ed3da539873109316442ce5fb4cf2a2736a73dcc93279348253289ed93c6bd5e57465d041f6823d889", 0xdd}, {&(0x7f0000000900)="0ccf5fb954c18c5d2af0105255a03874ae82c45aca1871077f8bb18d6f58608ec2a3ef3ac921902b81b0deb4ec1277fad3f2b32876b982555f3442fd16ad227336d2d0df57b802a7e672d8346627f50a15742e936fb6280fd93f85948f20e4", 0x5f}, {&(0x7f0000000980)="65e7b139b65c287ba20a2924428a67b8bd2dc7d229ef64b90e561be4cea9f406748447e3b3bc3082919c6a0eb860b2b2c943ec474d963b0c1459f48be697337f510dba0f6f74f269246047d75a62dea8137b508ea5287012cb6f341647a297d17d7bb1ad333f2fde022742a04cdbb28edd78b8da2873083df17059566e", 0x7d}, {&(0x7f0000000a00)="9342f6ba041b26e3b3fba08cb37a4113d856f381a5e4298ee5edc7c7012f297c10d3e8d0910ca9d9b7ec8942bf3700b4a18e", 0x32}], 0xa, &(0x7f0000000b00)=[{0xe0, 0x105, 0x52, "628d40b20047747bc25cdeebe86ad3d815b13528c069a68915755c5f7e35937d41d1b531eafbc55b6e344a3fe1f551ccc4571fdc0f2cc942a835a49b6410b16a5c26eeb94738b43eae8d3e3d26f6c597a03ce8fefa37c5d578dd7eaa03ae6869b118de9568e6068515bac44e5ec8a1753feb70919ec06565057aeb14b0e84cee3e3e08902c4f9c087ca89199e9c8ef63b555f3e0b56c79aad3ee0fac645b08ccffdeacf0a4661d669b4cecbce59562bbaecebaf86d9848d09fede94b0b3fd4da2b70e4780067b755cc38"}, {0xc0, 0x11e, 0x1c, "d7ec45d4a751c414c35b14b850db73655bafe85173318812e739bcc91f49621e76512f40d27b485e0f94c5a0f37adad40742d4b6ae33a684c5d8fc242df0a580fcaccc8d422eb7c987a840d86cd0fe3539b1a9bd819107232744ff300c784700e5c4920dd37e4101202b7eace0696c57b952fb8a45d3d8be342eb7f1062a4eb73ff03bfc969db4b86886da050a8e25b875b42dca9121fd825b1dd98f9817be453ac712d07271d1fe73451e42"}, {0xd0, 0x29, 0xfb, "fdc01dd2adbeb93b28db8e1038b27e3f45554a678fa93ddee71cb5fc125136cb14c5fac6b1d6df09202cbdb731ba66da9bd740f5b26db59e1ad96c0afba1acbdf19e1e17b7320f3b74cbafc1c3bd5f1024a9c13953edf6a633d138341d2f0a2f6c283eaca35d794b8631cae3fe9916c95a9063ea6afd5f7941209e93cf8dad2dd73c874c9fc9678317c6779b2b2546663ac7bc93003f54d3597b9d397f08834190207b29e5bd955fe4230078aaedaa0e17f60f14913cb651ffed6e"}, {0x18, 0x10f, 0xcf, "bd0e08cb3b"}, {0x108, 0x115, 0x8, "4e9fca7a9cce27e500718dce1abc03c67335afceeb118c48c7b57bc42cd20b7993dd19b36f1252b267c29ec3cb64fb51565c874f0de1d54524bc255ae70c8bf5f66d79d768cc4e5fa843d7e59133658ae002b460fa34a715009f34c6ded95b19bce68f36e681058f82084fdbc2b186502e1b032053581eac8af8ab30dc26a7e381ab44f074405aad864f73d9ffb419085a705006bf47e0818b12fb6b06eb9d48c496b2227db6a0e42e7884095e1de3d795a74ae10d88dedbcd820802ac6cc5a0311fd9e4fe4f6408c99f19b80a3a15b40901ab46c172e0d0cc9804ec34347ac131faba930b52ecdc75bdf650b2d933da9fd4"}, {0x28, 0x104, 0x692af82d, "53e092164ba0f2a5c894632c7b1de79c5a98cf9c76462910"}, {0x70, 0x111, 0xe000000000000000, "77a9921e4feadcbfc35cdf84c194c2dd467ce6d1f369e3ca41774564bead15d94a9727a91de3f15311d912b644aead69126462ec1360ac5ec0963ef4af9878698dc4c5c91382fa52a06d7173d802215749b7f47661817b95f905da1a96d5f341"}, {0x10, 0x18d, 0x7}], 0x438, 0x4000001}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/03/15 13:38:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 39.223342] bond0: ip6_vti0 is up - this may be due to an out of date ifenslave [ 39.248249] ebt_limit: overflow, try lower: 4294934527/82 [ 39.263628] bond0: ip6_vti0 is up - this may be due to an out of date ifenslave 2018/03/15 13:38:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0x1000) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) [ 39.279440] ebt_limit: overflow, try lower: 4294934527/82 2018/03/15 13:38:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x80}}, 0xffffffffffffffc1, 0x4}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/15 13:38:29 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/15 13:38:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000440)="de7043faa532d0451026b251d6e02d412c93b410d4d8e8f65ad2cf3af5e314dc89d2e5ac973cb42ebb53dfb70eefeb5ca6aa2274777047297a4dd0847a711a564c0387c765ba5839d7c805cf3f418f622235b64a75786555ea402bd2ae63f0e4b7d7b17a4f18", 0x66, 0x4000, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x1, {0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}}, 0xe0}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000400)=0xffffffffffffff6b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/230, &(0x7f00000000c0)=0xe6) 2018/03/15 13:38:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x0, @empty, 0x2d}, 0x1ff, [0x0, 0x100000000, 0x166d, 0x9, 0x8, 0x6, 0xd4, 0xffffffffffffff7f]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f00000001c0)="80de21f328b8567250ab970cec0a7879dd07decb2252a9abe1bf003ec0b676bd60ab09d12044db85ec1361570c5b7226cd8df169e26723701f3b3634ffd5d4ae28f8dc6f6894fe516de0830e43aa57d8f634e85212b03ea33a0d3f3bcecf1b2202679f84dc675dd39f237d8354bb57b70c56dfd8cb109c4b0bbc286e153826229a1b78bad10ae4897303ce4f0be3c3a376", &(0x7f0000000280)=""/113}, 0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/03/15 13:38:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0x6b399244, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/03/15 13:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/15 13:38:29 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x280}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0x2c4}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x100) 2018/03/15 13:38:29 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0x10) sendto$ipx(r0, &(0x7f0000001740)="44b7c5f993ff9eb63526b7e445a8f211dda5e9cb64ce46dcbf513159dd6700029b50c9082ceb04d44ff6a16d9d9b047374bf77847a3801aebb775df86f7abc5eac673597a97b0b30c6857e80b038f2aad0f17e3a102ba86017fc015107861f5b4068ba406f8729539bd9fb94346d7821a16da4e5", 0x74, 0x4000000, 0x0, 0x0) [ 39.415920] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 13:38:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) socket$rds(0x15, 0x5, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/15 13:38:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000efe8)=[{0x14}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140), 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 13:38:29 executing program 5: r0 = socket(0x1d, 0x2, 0xf9f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x74}, 0x1}, 0x0) 2018/03/15 13:38:29 executing program 1: socket(0x1e, 0x1, 0x0) 2018/03/15 13:38:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/15 13:38:29 executing program 4: r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0x200000000ff, 0x0, &(0x7f0000000140), &(0x7f0000000100)=0xfffffd49) 2018/03/15 13:38:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB="180000009f5b44350000000006000000d4090000090000000000010001000000000000009e0f9970cb681e84b8b65def25709d70434584b2877bfd019b4a481786fa4e08f224bd1000b220d101a45c94ffc21d1d716eac92bdcf2fff9ee34ba742605b67c1726e0a9089a65d46955a34430000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0xfe, 0x44, &(0x7f00000007c0)=""/68, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)) [ 39.448069] IPv4: Oversized IP packet from 127.0.0.1 [ 39.464671] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.482579] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 13:38:29 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7b0}}, 0x5, 0x0, 0x5, 0x9, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x100}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x1b8}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e20}}) 2018/03/15 13:38:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd4, "c2f5960d391869c2e8211f7c87b72ccf52adb76455c2caaad7e9e075a2be3f493692564111513281c6870f8b433956dd662f3c1e04013e4f8e8cc5823da420befdfa559dc921b56681be4cdfb5d4a2c6318dc5fd6e65a25655b4c8b99aa42fe49eb9e3e6fa101701140194c8c03a7e629573b2738881390545673758db82b5f1a206e44018b6660230f0030f7b0cffe513938384357cf60476d1aed0c83a2c8b0b5b0fc66562f30a0bcc81a875224e12b9e2e06b7384ba4885f9adb3136491bb032814bce6e8133a60a188ec482d351a5187b224"}, &(0x7f0000000100)=0xdc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/15 13:38:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0xffff, 0x3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001ff8), &(0x7f0000002ffc)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/03/15 13:38:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x8001, 0x8, 0x1ec, 0x5, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x3, [0xde8cc00000000000, 0x1, 0x3]}, &(0x7f0000000440)=0xe) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0x7, 0x6, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="4c8c78d9b69b0c6705f697b559d76eb439a96ba5d0bfafb0776fb692293f5b3b9aaf1878431e7b1957b4e1f348efe6472daaa69d6ffe3ee6df1ceecd1c0a9734d00427bb010a15c931296970e9066f87fa691c14a5cbee75a3d44fcf02881226449293b3180b73712309da2f2974c4f8224a377f1196e6ce1731d9f95c90b973e14c61cd628a092de019ea1319feb57ea4a50fec0df4ed0c990c560254098416625b60158009f72e717547a225821dece415a88a773503ec63fc9815ef9c92a9849f806b8f774542ee916fffde90e3a81ca7c38d4ebe6932a76a9eff5a03f960c3d9c2d22a0a6a3c417fc9089315c8a5f5a566abac1868ea0880e278957a34c32dc95c8514cb5f7707b772e68dff3a50d349b00c1e6c16c662bfe591a0d1943a7270a5fb3a5fdc34d88db2feef23bdfc1fa3e321334c6fe43b37c67fb07e766eabe67d01d92aa175ef3e98cf98c2fa82", 0x150}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 13:38:29 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040072001d8a2461c02c7a09a687f74a06c000002000000532645", 0x20, 0x4048800, &(0x7f0000000180)={0x2}, 0x10) 2018/03/15 13:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000005e0000002dbd7000ffdbdf25000000007fef46a38e639257bbd623cc71e7418c8b94e8ffeb87c79e219ea1421f2ea02a21c7a11cac02c7d91db078ad4db604b9aba0b04fab55c4e6b79d2cbb9b84c49ec321aadf1fbb74b4a7f8e17d7405f71b05b3e1236f14b3d91817c988dc"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x840) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockname$llc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f000001d000)={0x14, 0x10, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc00800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_setlink={0x40, 0x13, 0x400, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x4, 0x81}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/15 13:38:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x800, 0x2, 0x80, 0x20, 0x77, r3, r4}, {0x7, 0x4, 0x8001, 0x5, 0x15b2, 0x6, 0xfffffffffffffffc, 0x9}, {0x1f, 0xf94, 0x3f, 0x6}, 0xe1cf, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x0, 0x4, 0x3, 0x80000001, 0x8, 0x3, 0xe5}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r5 = socket(0x1, 0x7, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7c, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}], 0x3c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) socketpair(0x5, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r6, 0x0, r7}) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063dae916d612654f"], 0x10}}], 0x2, 0x0) 2018/03/15 13:38:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000efa000)="240000004e001f0014f9f4070008f408020806f70d0001ffffff00000400000000040008", 0x24) socket$unix(0x1, 0x6, 0x0) 2018/03/15 13:38:29 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080)="02000080", 0x4) socket$unix(0x1, 0x2, 0x0) socketpair(0x1b, 0xa, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000000c0)="3d052ea62b78f3ae1957fce80893ce32197155a93216f4720e75cf7c2e7065bff47ed2573e8d95d9136576c42e92f462feb28fb7ca42c1c3d8aa733e3e2e807fbb991868e04bbee7d1ea637e4de16b63f0e1674800dbf370b9944e36a352e316ebfca835000557a7be2de090aaba944f9a100a6c707c64965cff91ed8eb9b0003d46345f3a", 0x85) 2018/03/15 13:38:29 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) socketpair$inet(0x2, 0x800, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6800000035b5e0618ee1b8d868c5e4b1e96df6d4da5f542adf1595f2783a20a610d69f5919ea2833773ae8b6cfea655c3789b35fd6c6f74a6f8650cc79b1a776e7c4b9194ef9dc17127174ac4905e2c61c174964d489b854b478874f0f5e461f94f02489a1e05e2f347da5aa"], &(0x7f0000000100)=0x70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x3d, "03344484e5fb59f3e5b7c361f692bd2caa3cf83136858efc0c7828fc93e4700d94e6c2245a4b416c3aed05dac65ed39baffc10b88739a3fdcdf0de1de3"}, &(0x7f00000004c0)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf1, 0x8008, 0x1, 0x1b2, r2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) socketpair(0x4, 0xc278c83770897489, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x376, 0x0, 0x2, 0x8}) 2018/03/15 13:38:29 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1c, "619efc458f24745bad6617c1c755cd1b198db6768c5af0a163a06b69"}, &(0x7f00000000c0)=0x24) pwrite64(r0, &(0x7f0000000180)="99bc8fd66d433eb10d7e558873be9569e31427fec518510e82bfaded5e0acac885475c25bb835b216d684e312cd82fd546256c9184fb4ee67f9d6260b1a76bc9d5df642eaf96bdeb074e2144ae97a9e603c56bcebc9d03", 0x57, 0x45) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000340)={{0xac42, 0x2, 0x7f, 0x3, 0x8, 0x100000000}, 0x7f}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x54, 0x2, 0x10000, 0x100}, &(0x7f0000000140)=0x14) 2018/03/15 13:38:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000f00061e1000000000000000000000000ce00000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x1, 0x1, 0x6, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x7fff, 0x5, 0xeb, 0x7f}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x8, 0xae, &(0x7f0000000100)=""/174, 0x40f00, 0x0, [], r1}, 0x48) 2018/03/15 13:38:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0039ef87a29f660100f1527b61b617b9c148dcb023952d4eb309000a0775b0d5", 0x20) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="becebbd4d95d2046e624132dd6833536", 0x10}], 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000580)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0xce, 0x9388, 0x8000, 0x5, 0x0, 0x80000001, 0xad, 0x6, r3}, 0x20) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) r5 = accept4$netrom(r4, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80800) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) poll(&(0x7f00000004c0)=[{r1, 0x20}, {r1, 0x2000}, {r4, 0x1}, {r1, 0xcb75f0e339ae82c6}], 0x4, 0x7) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000540)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000140)) accept(r1, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000003c0)="89cfb832aaa40286b3d78344d7b573432f68a99c8fb0bed9fb7a49a4a11b40c34d5e3663de58680ad3a10a2e3df59cbff5affc678482976b3e7a51e61b91707ed54fed22d0af08d5f0eeb76e52d680394cac79ed0cb9c3f3bf6bfd7a0b4be78fa8f166254c6ad5df1365cd3766e5d4ec4e9a0da782", 0x75) 2018/03/15 13:38:29 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x737a3d8a, 0x81e, 0x4}], {0x8100, 0x3f, 0x78ac8981, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @loopback={0x0, 0x1}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x47d, 0x1c2, 0xd01, 0x5df]}) 2018/03/15 13:38:29 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "c61ac35db2295f67637a1a0c8d7e8f472725abe70551f1b690699b6a5c380044", "5731761d240023307a90e68de3a1d58e7fdbce9881ef9e4f0b9a1cc4b135f1a6", "9ba2863aabe799b78165b5cf8dd27e63e11baaf1de3ff30e0da513768561bab4", "0f0ab6b48344f0fc4dc147217f1f955fc9006f93138cc7488f0b66827cab4391", "2cfdfba4c82f361f558abfdaaa3b16ee1b7b2ad8ab771ff46b3a9ec102efc3c7", "661b3888953e9fb0dc56dd4b", 0x101, 0x267, 0x4, 0x3ff, 0x6}}) sendto(r0, &(0x7f0000599f8d), 0x1db, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/03/15 13:38:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000004fec), 0x14) sendmsg$key(r0, &(0x7f0000000180)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000001000000000000000005001a00ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/15 13:38:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x40) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40000000}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/15 13:38:29 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x26a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/15 13:38:29 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e20, 0xa4c6, @empty, 0x7}}}, &(0x7f0000000980)=0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003780)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000009c0)={0x0, 0x7}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value={0x0, 0x5}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001c80)=@sack_info={0x0, 0x9, 0xffffffffffffffc1}, &(0x7f0000001cc0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d80)={0x0, 0x48, &(0x7f0000001d00)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffb4}]}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001ec0)={0x0, 0x84, &(0x7f0000001e00)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x100000001}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001f00)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000003480)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0xfffffffffffffbff, @dev={0xfe, 0x80, [], 0x10}, 0x101}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="a16f2fbcefbeff54872dcdeade32b569803b9c56b554e42f111ab542f1c277945e7ec4084bae545654976e17db9c8530256b10a59f95bae37a787ec58cb7f1265dbf8127f2a28fbaf3dc5ef0b67d90bb686ce14eb1db660558de52e86bfe83dadac6", 0x62}, {&(0x7f00000001c0)="a77d89f66c2b17683acf0dd6e5fba92246f8b6afb50910ab3e63b114a2b4f60efd8cdcba2a29d2586bad6b0c1ee638651dad9cc869601c6cf587424a3f099888c0f4d95efdae1f126059418ed7e23ce24943c853a7a950ea78295a60f96314fa279969b365ec2792c10128d4de8fce1b610f3a87691287e6f769cbcd460850d72af4db44b7c8bf3fba71f4938876f758474bda54519aea3c779906c07d003bb9ec8567d56f7586ea778e2dc5", 0xac}], 0x2, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x9, 0x200, 0xfffffffffffffffa, 0x0, 0x8, 0x5, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0x5, 0x1, 0xfffffffffffffffb}}], 0x60, 0x4000800}, {&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000480)="d6492b21c14df68884f20ee87a61e15485ee79dd7e0cdba5811a0bf3d586cc133763c632dbf7d448c73379", 0x2b}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="671ac512cacb8aba4abdb3c5b65486c471b880c78b108325d0a5b5a9f4e7019ec5a4b35c44c42568722fd70b68decb4c80a54ce67d6412b9e9aeec6be55bddcb3c", 0x41}, {&(0x7f0000000680)="7b7ef714", 0x4}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000740)=@in={0x2, 0x4e24, @rand_addr=0x8}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000780)="aa09edade90ce98a68f9dea833e91ca865c2381de86e0e9085d53781ee9576fa46c3c09568319734f291abaef95a7d717b09c82e2b04b9ace723e1176f02ccc5d71af0fe6beacac150826025abf879d54d2ae461048ec075403db72b7f952324cef6c244fe668e31f91b41e2ce6c71517b177c6eb4385b74fa4a87083e2b8c922466f86f50f1a1d0b9e258df4bd24c8fe4d7c875b454de3a4d034047e38ffa988b1a6784821d00dce5a658fcb0d63bbb063f177411917d08ca785e73c43352c240fbea66776d7b525b29", 0xca}], 0x1, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x10001, 0x200, 0x3, 0x849, 0x1f, 0x9, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x509, 0x7, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x7, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1e0840000, 0x2, 0x5, 0xfffffffffffff15f, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1000, 0x4, 0x9}}], 0xf0, 0x40}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="6a7f96fa29f9a0f124eaa696305cbb024263adb42adf0a2b91dc7d7b087e2faaddb785a285e7fa325c9e588307d8ad6c0ad57c57aa", 0x35}], 0x2, &(0x7f0000001f40)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x8, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x4, 0x7, 0x9, 0xfffffffffffffff7, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xac, 0x2, 0x211, 0x33b, 0x7fffffff, 0x0, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x3800, 0xfffffffffffffff7, r7}}], 0xc0, 0x11}, {&(0x7f0000002000)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002040)="16a2240c0a882dff50e7b6fa7bb32185e226759a27491aa0ef9830bfebf17075d72bb5fe772db2810929a279e394a87d8929dd6489be2f20cf317fbfaba81f1d8ba87ca3253f57dd0f0b62f19d3abed818c0ef6cb615fe77b2e86281fadc00e52825e82556e2be16225bd5bbdda851059e11317a2315e8c9ca5a55a84dde83093a84083556143aba64b1cb2cbd0237d040409f61a93622f0f09959035c377d5f2f7223106b7c94c1e9dfe53edc59cd792422f11abddadcc3f86856ebf82931ff302dbe2d550392c146011095bd861b38d088a4dadd292888e3ac3cd6", 0xdc}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="e4ed42db9a0416b9806b86a162a39a44a9a8d1e15f62224c934631e1dd8bc9923a4fc6bea415cb6dfa15f892a0f55d6ce4b2839af7c957b99157b5e15d073c92b2", 0x41}, {&(0x7f00000031c0)="3f80b83f0bcb0306b7efb6e091594bcd253fe0a4624c470b7f84e5f72745ff185f6b97a78274eb39d55a0ce93f8268d37cdba6bfe3c0c553dbc6d75d07ebf7805cc25d511a108e1b2788bbc7a8418a8cfb7656437a7364f32ebc676a4db23f6edcd568f65a66dbca2920752b4416ac9987597855a041f1487526dc94625d6014ea4c72e3738dd3ac3f42ff01aa15c8bf870317127319f637d641ff38", 0x9c}], 0x4, 0x0, 0x0, 0x44080}, {&(0x7f00000032c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003440)=[{&(0x7f0000003300)="19c570fd4e183f0e19a2edf0331a73b6a3fcb32235022c2474c6a972457e6cc50162bf93ff414baba0b3e842ff74ef242a61ef05395d7a91253a31a71031bb58a64e5e5ab44cb773c9423e4628600f3d8ce97a6f8c652397c9dc52989d56d10dc1c0f87a8035db3e", 0x68}, {&(0x7f0000003380)="482d408c249a67fbcb6adb548bbe24511ed70e540e2419c741fcd84df4c1d6e8870b4c422dfd4e6c7ae757a9d1cb6dab29a5d975b8516714b554081b6c6437d06d0a7a4b1da9e78d01eaec409299b9942d5912a544d3df5328398c28a2ede32366268e5972f8e96c672f4d37656a9abb9519eac3f6f122eeaa9f556bf305b38f1a60a85cb337d95d1c12603d1c9fd17cc25cb42eb8", 0x95}], 0x2, 0x0, 0x0, 0x24000000}], 0x6, 0x20000000) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socketpair(0x1, 0x3, 0xc78, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003640)={0x4, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r10, 0x40106437, &(0x7f0000003740)={r11, 0x6}) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000003600)="0ab35d3ff0fe22ec8700000000000000", 0x10) r12 = accept$alg(r8, 0x0, 0x0) sendmsg$alg(r12, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r13 = accept$inet6(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000036c0)=0x1c) r14 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r14, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r14, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getpeername$inet(r9, &(0x7f00000037c0)={0x0, 0x0, @multicast2}, &(0x7f0000003800)=0x10) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r16 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f000031aff8)={r14, r15}) ioctl$sock_kcm_SIOCKCMUNATTACH(r16, 0x89e1, &(0x7f0000000100)={r16}) setsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f0000003700)={0x7fff, 0x2, 0x0, 0x7fff, 0xec7f, 0x80000001, 0x3, 0x2, 0x27ea, 0x1, 0x1f76}, 0xb) recvmsg(r12, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x60) 2018/03/15 13:38:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x20, 0x40000001e, 0x801, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @pid}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/15 13:38:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x5, 0x5, 0x45e0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x2, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/15 13:38:29 executing program 1: r0 = socket(0x1e, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/192, 0xc0, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/15 13:38:29 executing program 4: r0 = socket(0x1e, 0x7fe, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x178, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x11, 0x88fd, 'ip6gre0\x00', 'nr0\x00', 'ip_vti0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80000000, 0x2, 0x8001}}}}]}]}, 0x1f0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000), 0x0) socketpair(0x7, 0x80802, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xcd) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/3, 0x3}], 0x1) 2018/03/15 13:38:29 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) recvmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000300)=@ax25={0x3, {"621ce5063215a0"}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)="f6c99bf4b8038a5ae5bb0ce1cd6956040afea1299f51596fe3565763d7fd5c10a464edc041749e152f4c27fe6057700ff831bcbfa34b636cce7b90e1eede1a6ab56a5bd1a376a79f5acd12788dc3dc43506e8d01177006bb865b11130d3a4e543589dda5c364167cc3a292f71fdc6499659d", 0x72}, {&(0x7f00000003c0)="5f527be75ddbb61da3058fa8929bd3551a83067315da82a68b3186894681622ab1a1c9c400a31b3d396bf68b6448279010294424425efa80c18d0972066220538272f966", 0x44}, {&(0x7f0000000440)="8c0cafe68eb58b57beb3f663c2392809a34d1dac1110cd2f4a7946f17f9a71dd25c4198254030bc2d1f967eb39d93a3322e2fdba517575a3bdbf722288f82f4936ed68f5eda939a82b6d39f45c149d47d1432c81f322d20247f2b647a344de7a774bada1862a4dfc2552d030fade693365200f3003f52906d7862985f95dfee3400fd9c2b3f4bd", 0x87}, {&(0x7f0000000640)="677995ec0928ed696291769e0876c0210f77b6793ba848d4e75d2d26e18db787ce089edd339296c68f140aaae6d404797a9e46dc57c37b6fc0fcf08bf9dc8143da1084d186d400a8953e7f8199904bc11f7c146690df3bbc457b37ab94a083d428dc408bf896413464afa7eaf7ac5d46fb37309998d514", 0x77}], 0x4, &(0x7f00000006c0)=[{0x90, 0x10f, 0x6, "117b3ee28e312c7e6e69393ebecf06ed2b324ca3b47cab5f9fc0ab1dc2b7986e394280fbf65912f5c923fe9079cfb2660d1c54aae844018e984400b960d3fc4320d9d53c80fe697184b3480d5fa3d426f51675b632ef982e95ff8b5394845f6ac57c57cc29ee9d2bb38b75fa5c58052a3bc3ee64dcb07f9e2497854533"}, {0xffffffb7, 0x105, 0x40, "a58bb4cc20b45d6eabab8d62e2f2f47ed5e894d211b4da1202115ef7b52aa251b33131e02fe02720610dc189eaf99e8c711b4e4bc1c5baee3c5c0ba3ea79cf186dff832b9841e72574f19f0264e2967459e93703ec1d659524b3c05ef1b34909577afc032e84ec98e3fb1154a754419efefc1f8189020a5f4eac5c3a680b3666a593a4e7d59eefb7f8f9d81999abd5310e16fcd51113ea8af49f4727265b07dde529062c7f"}, {0x68, 0x19e, 0x6, "8746b809e0dbaa315eb3a468058e980b4a63dab3566e3d87175dc98cae50ff3a3e9fcb129937e82e3f7f5a7f0c453fa5ccba9d0dcb51ea5fee35f1ed07207fb69738cb56bff16314fe2187beae39ef9a0c2902f3"}], 0x1b0, 0x4080}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000006ebe90b7ca3c11870621099d57dd70a7530a1c0e56f4ef9f788927f6d7de600c"], &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x30}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000063b000/0x3000)=nil, 0x3000, 0xc, 0x10, r0, 0x0) setsockopt(r3, 0x67, 0x4008, &(0x7f0000000540)="2d7465a6f0353e2d76f8ace92906904d3ae0839924b96206d2413d1beadbe2dc0fd0cd1dff8307402d2c6312200385b56074197d2a80a47742a752ab00065255ae9f14c2be0c014e624187c053617499b828c4034a01782e0ab4680e7db6f07ff72553d93c71e2ab64aef167a553b47d9f5a7724feb2fee69d4995ea36db8ee9004fe447e22702f37f000000a6f858c2871052e8762980536c805b1333cc6df051d7a591b70bdf4793296b3d499c79a3fd2f97474f70a33e220000000000000000000000000000005d1bf0310e515854963acdf9651dea0ff04b21a23bcb3e4550181a182a730732", 0xffffffffffffffa0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="4485bee9b3f3e8da615b84ae9f46abbaf1a1a5bc1eedd1af87bfee0c0bb7b3a612039409ee07d5e5a063054966184106866d2cd70f6b7d01fd70987fcfef9cf883784047b7cd2e05d1af94421ba61ccc257e0aeda3ccde20dc7c09e7b8264b27fae28a6b26e1c2d5"], @ANYBLOB="00010100e676070045000000ff0300004faa9f72be83ab883378483a35cf8a6a8c73071282139a0cf5884ef5f2500061857bed31b0a0a98d6d0de16da5301bd0ad11deac9b8aaf43eb303e83aeb64d4351b533841bbd5a6325faa9b8bb2218a194a7c7eb687d9731c18117770e35b4884b7326e006eaefd00f5bdfd86b93f385737d197d1466824f09e16a"]) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/15 13:38:29 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x4}, &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x9, 0x5, 0x2}, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xa4, "13cefc0c4f4d5dc51cca85bf3f5a15df8cf76f984ada9873d7e1f57ae845c4897b029453013b1ffb4b00000000000000d104304b0074fb1cb2d3c35947225f1d9a06691b4405234001aa8085386461e554a1758aa29f185017548fa7bb2b097b331e3d3d0df387322265cb06f1b19800005c5fb74b08d7ed624dc409b14663c573accbd4f1d680f0b3723b4d2fb2000000ace5cbefd7bd03b86b1bbb55ad0c194e60c929"}, &(0x7f0000000040)=0xac) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) 2018/03/15 13:38:29 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x810, r0, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/15 13:38:29 executing program 3: r0 = socket(0x2000000000080004, 0x805, 0x8002) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7fff, 0x50, 0xc000000000000000, 0x3, 0x200, 0x6, 0x4, 0xfffffffffffffff8, 0x80000000, 0x80, 0x6}, 0xb) 2018/03/15 13:38:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'yam0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x4, "7a5065de"}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x82, "54f6a11f64f83e92fd9896d1bb99d4c48b61e8fe770e05ee69dd861482d9e91613774855d0ceca96dc3210d5d55da5bbb1421bfec6ed2a73ada5a0f3c1097eae692766b02ed0a373ad2cd9ec23157210d0fe1c31d51fb159c8b47f5cdddedcbd706f71b2429f9f5b4251acd5b20a7d0d80b858050a5f8a61b185447113ccb2b6cce4"}, &(0x7f0000000300)=0x8a) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002fdc)="240000000201ff031dffe7946f00000009200a0009001200001d85680c1ba3e20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5a3, @loopback={0x0, 0x1}, 0x5}}, 0x8, 0x401, 0x9, 0x6, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x9, 0x6, 0x3, 0x8001, 0x2a}, 0x98) 2018/03/15 13:38:29 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/3, 0x3, 0x10000, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xda50}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x800000000) accept(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) sendto$packet(r2, &(0x7f0000000180)="857cf80eee40ada4d7843bd89a1be23688648ae7981390bcd17d6f7e00954e9371caf743e4f52961c295035165271a33b50f8a11595cf464b25df84f04e2c4d50c18427cdb70b402d59073192183cf25cbc4ff19e85a67ff6b6b644f6b16e552c8532d21526d73015501e4e0b17d286a817b283699039c11a7c0d1fbd011945b41b8e85ce7ca59908c430406cf2cab436785a43245fd0f00192c2b1353a798c8723eae6b96c95ab1b6a7eadbdf0a3348e1de266cbd5339277275", 0xba, 0x4000040, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000098f39)="10b3ab88d599ed1631164076a1653105117d906876a67bec3cebf0851293005d199d1c51d9e2fcd201804b1e055792797e78546bbfb7d1b5a60738de477dd051171a569506e293ffbbcc15dc1c8d2d563f41fbaa321685c4410f898e6771efc180898f62fe6513b10420cab1c597ef4fb4ed5e80c54baa711f871d4298b737e744b0a0caa1410f9d", 0x88) 2018/03/15 13:38:29 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 13:38:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x5, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10249) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, r2}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/186, 0xba) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eeaff0), &(0x7f0000eeaffc)=0x10) 2018/03/15 13:38:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0954dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x140, &(0x7f0000000180)=[@iv={0x20, 0x117, 0x2, 0xa, "062dedf642ecab4a76d7"}], 0x20}, 0xfffffffffffffffe) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040bf5c35504dabdab6f292f105a1314dc14ef603a2947a191b491fa97f358d1e63daf72898ff32dfc6e64b2dff3e4dadf877112cb3eb2eadcb0e6c7f2ce0c7ec0969506f7e17eb16fe602809505d8921cb4be4dd9937fc6f"], &(0x7f0000000540)=0x1) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82}, {&(0x7f0000000680)=""/86}, {&(0x7f00000002c0)=""/208}, {&(0x7f00000003c0)=""/2, 0x7b}, {&(0x7f0000000080)=""/208}], 0x246) 2018/03/15 13:38:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xdc, 0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd2ffc), &(0x7f000078d000)=0x4) r2 = socket$inet6(0xa, 0x800, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xfff, @empty, 0x2b5c}}, 0x4b, 0x7, 0xbde, 0x6a16}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="820000006a5b0947d2af934babc7683065c1f5a68f7e17ab67f216ac58481dbe54bcfb79d1403e74f6d6e8e118cba9d4dd3be9adc2220cf67d801cd627d6f41c91539de1ca04c398adc2761b5a5705a45f51f7cf20dba07974280c942ca86c6f70576bc2b949dcc7ba4e385a76b0d9ca63dfec5bc591338b3a17f80000000000000000000000"], &(0x7f00000001c0)=0x8a) 2018/03/15 13:38:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1000000}, 0x35a) accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80800) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x40000000000800) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @generic={0x8, 0x6, 0x8, 0x200}, @exit={0x95}, @ldst={0x3, 0x1, 0x7, 0xa, 0x7, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x8, 0xf, 0x9, 0xf, 0x50, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x6, 0xcd, &(0x7f00000000c0)=""/205, 0x41f00, 0x1, [], r2}, 0x48) sendfile(r0, r0, 0x0, 0xfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff58, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 13:38:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000040)=0x13e, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) readv(r1, &(0x7f0000001e40)=[{&(0x7f0000000980)=""/9, 0x9}, {&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)=""/168, 0xa8}, {&(0x7f0000000ac0)=""/97, 0x61}, {&(0x7f0000000b40)=""/175, 0xaf}, {&(0x7f0000000c00)=""/127, 0x7f}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/110, 0x6e}, {&(0x7f0000001d00)=""/163, 0xa3}, {&(0x7f0000001dc0)=""/86, 0x56}], 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f0000000580)=0x1e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0xb647, {0x93d, 0x1, 0x18ce, 0xfffffffffffffffa, 0x8}, 0x57, 0x1}, {&(0x7f00000001c0)=""/249, 0xf9}, &(0x7f00000002c0), 0x1}, 0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001f40)={0x3, &(0x7f0000001f80)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000940)={r4, 0x7, &(0x7f0000000840)=[0x3, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x9942, 0x2, 0x5, 0x80], &(0x7f0000000880)=[0x5, 0x6e471be1, 0x2, 0x400], 0x20, 0x7, 0x4e, &(0x7f00000008c0)=[0x5, 0x8, 0x7ff, 0x4, 0x2, 0x10001, 0x7f], &(0x7f0000000900)=[0x7]}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x3, 0x3, 0x0, 0x4, 0x68}, 0x8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000002080)=ANY=[@ANYBLOB="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"]) sendto$inet(r0, &(0x7f00004c3000), 0x0, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000600)={@dev}, &(0x7f0000000640)=0x14) 2018/03/15 13:38:29 executing program 6: pipe(&(0x7f00005afff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r0, 0x541d, &(0x7f0000000000)=0x1) write(r0, &(0x7f0000335000), 0xfc94) writev(r0, &(0x7f000014c000)=[{&(0x7f0000310000)="c2", 0x1}], 0x1) 2018/03/15 13:38:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x8, 0x0, 0x3}, {0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffc}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xfffffffffffffe7f) 2018/03/15 13:38:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x9, 0x4, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180), 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@local, @multicast1, 0x0}, &(0x7f0000000200)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x10000, 0x4e23, 0x7ff, 0x0, 0x80, 0x80, 0x3c, r2, r3}, {0x2, 0x4, 0x4, 0xfa7, 0x9, 0x400, 0xfffffffffffffff7, 0xffff}, {0x1, 0x3, 0x100000001, 0x1}, 0xd69e, 0x6e6bbd, 0x0, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x81d3, 0x4d4, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x0, 0x5, 0x7fffffff, 0x0, 0x47}}, 0xe8) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff9d, 0x7, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb1, 0x7f, {0x6, 0x33, 0x4, 0x3, 0x0, 0x10000, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x74, @loopback={0x0, 0x1}, 0x41a1}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}]}, 0xc0}, 0x1}, 0x8040) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 2018/03/15 13:38:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0x2, 0x10008) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x461, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) socket$netlink(0x10, 0x3, 0x5) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x7) 2018/03/15 13:38:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x9000}, 0xfffffe90) r1 = socket$inet(0x2, 0x3, 0x2f) socket$packet(0x11, 0x0, 0x300) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) [ 39.882495] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 39.902116] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/03/15 13:38:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/15 13:38:30 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2f}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f00000000c0)=@ax25={0x3, {"d718283646aa02"}, 0x711}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)="2d4cbae5b815a93d271916d60560f884e625a9f6f20baa8dc79fce69d3ecbee659f0430943bdbd57b9dd6d907930420da04d44ed0e312edec82fb10af7c9f1cccd507573e5a9449fc89e40918151b95cab8cf33858a0971da29945c15b04f19574737f32bafa8175ce2a6430e311143967e03442125a7ad7eec34c8ad11767d37bc350917ce5df6e5c71f1d58b838a1b60f52a7ea9732bebb59bb5c6b02f05b276440a1256f7fb4a10e50964a9f3bbbfd4fcd8834fd858b472104929c0c1f3340629e0cd95", 0xc5}, {&(0x7f0000000240)="b3e9ef9df5341941dbad9b0443f859b2489f72fecdd405712fbc7237c1e19dcbd19cbce011e8ff8f5f158d29a37af253657724c462253a8e12106ae2e393ea2b59a6da65c9a08ebb5d6f1ac4703eb55aff5f9a524714b15f384a2a2a368bc0f2", 0x60}, {&(0x7f00000002c0)="a15e0a62d15d9683b7df44c8ced93f5fc511d14ea9d3837f2cdef84afd1a3c25663de43ed931226f6aa4b6926b7da93c1654902abf184b167cf55da8e314f4ac140a0a", 0x43}, {&(0x7f0000000340)="85ed26c81f442a1aa8dd9f7375978e132492e71472eb0f3b426c85c4769197a28bc56237e598df89ef5104b1fb105962a01a021f24cf82e3a5b79c9134945dfb630df7baf92acd6ef28a0044b763f1a8b79e252630151ae2f33ecc60c68f60f0a557ff89f753af354598c4604aeb01aacf6117df2f64be6d3c10422689ea6e73f919f005c01228b8d85235872af26f8af7fc1735d3449751a54d7d3babd2197c231de7c96905c6950bb6ea626e8342f346ab6a87fc1001f707c934", 0xbb}, {&(0x7f0000000400)="7df08e7e0589e60e88de0bb50d9d3464d31745e2a2a6a9c92e1c4d514030ee2113afbc80ebabb57289faa2c8195cde78f761779e5f6f294f5dcb3ca9a4c252ec59f12344ff70bf73e8685271dc937a7edef7aea2dedd6ad26201e87162ba0c03eec8d121c5df2b02811d3d1a0a9b36ce6d5b896f5816d7abcb412428b7f044437c6113bf4ba6f5587d701a014850e1538f994f90d88176ecb3244ee4c1b565759a74", 0xa2}, {&(0x7f00000004c0)="1f7f5968427095b9e10118ea98a7c7c3211b4f1a73388ea4a10ab536d66f8cc52f56425ed9d7e958f2abf7ec3a1a7425705efa1717092303e8373eebd4e62a49ccf8f0b8221df005185ec6656c930db02a47c897ff4d2749f4a58758a29c84cef3476ecaf569b33fa73b3263768361be3a77c0a7ef25aadc52c97d454dd2a6a5f82fcf4c43206fb3c865f550474d3dcf91568e98067426fb6ef4c2a718851cd40e7933998e12263b083f1599010a505b8f2a9af6fea85bbbb57ef185e0af54452595bdae9a31db27d128ccdd51989b55a0f1be244c7f377a4071d81b0c468dabdec2", 0xe2}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="acf9dfb46db395ac4191ced18d08d4d688b1c096247cc0a3b389908a9c5a0092d4c40a7a183554fb9dc748dc1fe5b5e0585fa493a6f4fb3645556ee5046c63a0dbf151932550710a203b32509188d3f70c19dd05b69c17a5cb12667ba245307a36d18d6e2c9fc24990e962de6343570f327951451d243c2ade2fefbe18fcb81f5e409bc4f8f5460a005055131721aaf32ff425045f3ca5f093568bcdd79e8196dd2e5e7f552a24f3bfff351e6d36acfc1d2af5432eab115a5baa4365a6e25a50342bc1b4498194d48099e782b3aa0fd8a55ada4e9cee5ee26bc5d8d094fcf1f7876101046cd5fa3295682a", 0xeb}, 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&(0x7f0000001840)=[{&(0x7f0000006040)="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0x1000}, {&(0x7f0000001800)="a9ebd1e8d9460a0cf8f3f243bfd4492878cc755df39a1edb478c45f69d477d", 0x1f}], 0x2, 0x0, 0x0, 0x4000}, 0xaf1}], 0x2, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) [ 39.981847] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 39.993790] syz-executor7 cpuset=/ mems_allowed=0 [ 39.999049] CPU: 1 PID: 6575 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #266 [ 40.006329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.015680] Call Trace: [ 40.018277] dump_stack+0x194/0x24d [ 40.021917] ? arch_local_irq_restore+0x53/0x53 [ 40.026584] ? idr_get_free+0xfd0/0xfd0 2018/03/15 13:38:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x0, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="ce4a8ef1f66866bd0e6a89ac8ee59a01832e8c68c85c04f764e880a7aa4e13f7cb6d271e015bd420294e501e470e1cd6adef99b73926fda8ab3b6bf619414961e97f4ec02bf222a5184167134a6f826e959dce2e1c9123634e4c8c8a28af85457d845f4f69dff6d7a0bb12cb9564e6dae6e7024c9627b9bf2b13e7ec095447b03debe1b55f8393ec93ca3852e443d095539af4019f051a36cfb7e7057367e3af63d00fddda8616356834f27830c932f04e57d22ab1d334af344755714c7a"]) socketpair$inet6(0xa, 0x807, 0x1, &(0x7f00000002c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0x8, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x3, 0x737, 0xccf, 0x5}, &(0x7f0000000280)=0x98) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1f9, 0x7, 0x2, 0x77, 0x8, 0x9, 0x2580}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0xff, 0x4) 2018/03/15 13:38:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xd77c, &(0x7f0000000140)=0x2) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) [ 40.030557] ? kernel_text_address+0x102/0x140 [ 40.035152] warn_alloc+0x19a/0x2b0 [ 40.038807] ? zone_watermark_ok_safe+0x400/0x400 [ 40.043662] ? depot_save_stack+0x2ca/0x460 [ 40.047981] ? save_stack+0xa3/0xd0 [ 40.051606] ? save_stack+0x43/0xd0 [ 40.055227] ? kasan_kmalloc+0xad/0xe0 [ 40.059113] ? __kmalloc_node+0x47/0x70 [ 40.063088] ? kvmalloc_node+0x64/0xd0 [ 40.066986] __vmalloc_node_range+0x4f0/0x650 [ 40.071488] ? lock_release+0xa40/0xa40 [ 40.075469] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.080742] __vmalloc_node_flags_caller+0x50/0x60 [ 40.085169] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 40.085665] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.085684] kvmalloc_node+0x82/0xd0 [ 40.085696] xt_alloc_entry_offsets+0x21/0x30 [ 40.097559] syz-executor7 cpuset= [ 40.102121] translate_table+0x235/0x1690 [ 40.102139] ? lock_release+0xa40/0xa40 [ 40.102151] ? check_same_owner+0x320/0x320 [ 40.102164] ? __check_object_size+0x8b/0x530 [ 40.105887] / [ 40.110337] ? __might_sleep+0x95/0x190 [ 40.113857] mems_allowed=0 [ 40.117963] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 40.117978] ? kasan_check_write+0x14/0x20 [ 40.117991] ? _copy_from_user+0x99/0x110 [ 40.152412] do_ip6t_set_ctl+0x370/0x5f0 [ 40.156459] ? find_held_lock+0x35/0x1d0 [ 40.160512] ? translate_compat_table+0x1c50/0x1c50 [ 40.165533] ? mutex_unlock+0xd/0x10 [ 40.169230] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.174497] nf_setsockopt+0x67/0xc0 [ 40.178199] ipv6_setsockopt+0x10b/0x130 [ 40.182251] tcp_setsockopt+0x82/0xd0 [ 40.186047] sock_common_setsockopt+0x95/0xd0 [ 40.190532] SyS_setsockopt+0x189/0x360 [ 40.194494] ? SyS_recv+0x40/0x40 [ 40.197939] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.203461] ? do_syscall_64+0xb7/0x940 [ 40.207423] ? SyS_recv+0x40/0x40 [ 40.210860] do_syscall_64+0x281/0x940 [ 40.214731] ? __do_page_fault+0xc90/0xc90 [ 40.218948] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.223429] ? finish_task_switch+0x1c1/0x7e0 [ 40.227908] ? syscall_return_slowpath+0x550/0x550 [ 40.232822] ? syscall_return_slowpath+0x2ac/0x550 [ 40.237734] ? prepare_exit_to_usermode+0x350/0x350 [ 40.242735] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 40.248090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.252928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.258102] RIP: 0033:0x453e69 [ 40.261274] RSP: 002b:00007f645a3cfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.268968] RAX: ffffffffffffffda RBX: 00007f645a3d06d4 RCX: 0000000000453e69 [ 40.276224] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 40.283475] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 40.290727] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 40.297977] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 40.305259] CPU: 0 PID: 6603 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #266 [ 40.305969] Mem-Info: [ 40.312523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.312526] Call Trace: [ 40.312542] dump_stack+0x194/0x24d [ 40.312559] ? arch_local_irq_restore+0x53/0x53 [ 40.314970] active_anon:58652 inactive_anon:63 isolated_anon:0 [ 40.314970] active_file:3431 inactive_file:8620 isolated_file:0 [ 40.314970] unevictable:0 dirty:6619 writeback:0 unstable:0 [ 40.314970] slab_reclaimable:7373 slab_unreclaimable:93496 [ 40.314970] mapped:24408 shmem:70 pagetables:707 bounce:0 [ 40.314970] free:1428777 free_pcp:375 free_cma:0 [ 40.324276] ? idr_get_free+0xfd0/0xfd0 [ 40.324289] ? kernel_text_address+0x102/0x140 [ 40.324310] warn_alloc+0x19a/0x2b0 [ 40.326884] Node 0 active_anon:234608kB inactive_anon:252kB active_file:13724kB inactive_file:34480kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97632kB dirty:26476kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 40.330470] ? zone_watermark_ok_safe+0x400/0x400 [ 40.330493] ? save_stack+0xa3/0xd0 [ 40.335133] Node 0 [ 40.368423] ? save_stack+0x43/0xd0 [ 40.368430] ? kasan_kmalloc+0xad/0xe0 [ 40.368440] ? __kmalloc_node+0x47/0x70 [ 40.368450] ? kvmalloc_node+0x64/0xd0 [ 40.372521] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 40.377097] __vmalloc_node_range+0x4f0/0x650 [ 40.377117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.380720] lowmem_reserve[]: [ 40.410723] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.410735] __vmalloc_node_flags_caller+0x50/0x60 [ 40.410745] ? xt_alloc_entry_offsets+0x21/0x30 [ 40.410759] kvmalloc_node+0x82/0xd0 [ 40.415595] 0 [ 40.419188] xt_alloc_entry_offsets+0x21/0x30 [ 40.419205] translate_table+0x235/0x1690 [ 40.421423] 2864 [ 40.425016] ? lock_release+0xa40/0xa40 [ 40.425027] ? check_same_owner+0x320/0x320 [ 40.428892] 6373 [ 40.432836] ? __check_object_size+0x8b/0x530 [ 40.432858] ? __might_sleep+0x95/0x190 [ 40.436715] 6373 [ 40.462193] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 40.462209] ? kasan_check_write+0x14/0x20 [ 40.462222] ? _copy_from_user+0x99/0x110 [ 40.471685] do_ip6t_set_ctl+0x370/0x5f0 [ 40.471696] ? sock_ioctl+0x36b/0x610 [ 40.474780] Node 0 [ 40.479419] ? translate_compat_table+0x1c50/0x1c50 [ 40.479449] ? mutex_unlock+0xd/0x10 [ 40.484365] DMA32 free:2934564kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:700kB free_cma:0kB [ 40.488984] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.489000] nf_setsockopt+0x67/0xc0 [ 40.492693] lowmem_reserve[]: [ 40.494473] ipv6_setsockopt+0x10b/0x130 [ 40.494490] tcp_setsockopt+0x82/0xd0 [ 40.498956] 0 [ 40.503077] sock_common_setsockopt+0x95/0xd0 [ 40.503094] SyS_setsockopt+0x189/0x360 [ 40.505140] 0 [ 40.509089] ? SyS_recv+0x40/0x40 [ 40.509110] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.513398] 3509 [ 40.515431] ? do_syscall_64+0xb7/0x940 [ 40.515445] ? SyS_recv+0x40/0x40 [ 40.519925] 3509 [ 40.523863] do_syscall_64+0x281/0x940 [ 40.523881] ? syscall_return_slowpath+0x550/0x550 [ 40.530730] ? syscall_return_slowpath+0x2ac/0x550 [ 40.530744] ? prepare_exit_to_usermode+0x350/0x350 [ 40.534956] Node 0 [ 40.539073] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 40.539091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.543150] Normal free:2764636kB min:37120kB low:46400kB high:55680kB active_anon:234608kB inactive_anon:252kB active_file:13724kB inactive_file:34480kB unevictable:0kB writepending:26476kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5056kB pagetables:2828kB bounce:0kB free_pcp:752kB local_pcp:296kB free_cma:0kB [ 40.547096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.547105] RIP: 0033:0x453e69 [ 40.549322] lowmem_reserve[]: [ 40.554308] RSP: 002b:00007f645a38dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.554318] RAX: ffffffffffffffda RBX: 00007f645a38e6d4 RCX: 0000000000453e69 [ 40.554322] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 40.554329] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 40.558024] 0 [ 40.585047] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 40.585052] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 [ 40.755666] 0 0 0 [ 40.757854] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 40.771490] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 1*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 715*4096kB (M) = 2934564kB [ 40.786717] Node 0 Normal: 178*4kB (UM) 550*8kB (UME) 2271*16kB (UME) 394*32kB (UME) 122*64kB (UME) 69*128kB (UE) 21*256kB (UME) 45*512kB (UME) 81*1024kB (ME) 3*2048kB (M) 635*4096kB (M) = 2789160kB [ 40.804620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 40.813215] 12131 total pagecache pages [ 40.817215] 0 pages in swap cache [ 40.820695] Swap cache stats: add 0, delete 0, find 0/0 [ 40.826057] Free swap = 0kB [ 40.829074] Total swap = 0kB [ 40.832086] 1965969 pages RAM 2018/03/15 13:38:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0xfe43) 2018/03/15 13:38:30 executing program 6: pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=""/20, 0x14}, 0x0) 2018/03/15 13:38:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000012c0)={0x0}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001680)={r4, 0xfffffffffffff907}, 0x8) r5 = accept$inet(r2, 0x0, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) connect$netlink(r3, &(0x7f0000001140)=@kern={0x10, 0x0, 0x0, 0x4004}, 0xc) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r7, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001340)={r8, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="dbb51cf6c9239453bb70473d9588445dd4aae98fc9d57b153a52fe"], &(0x7f00000011c0)=0x2) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000001780)=0x80010) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r7, 0x50, &(0x7f00000016c0)}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000013c0)={0x5, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/15 13:38:30 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="d6", 0x1, 0x48001, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e24, 0xb5, @empty, 0x72}, 0x520, [0x7, 0x8, 0x828a, 0x3, 0x20, 0x1, 0x2, 0x80000001]}, 0x5c) sendto$inet6(r0, &(0x7f0000001040)="1e", 0x1, 0x0, &(0x7f0000001080)={0xa, 0x4e20}, 0x1c) 2018/03/15 13:38:30 executing program 5: socketpair(0x9, 0x5, 0x10b8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0xfad2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7a90}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/252, 0xfc}], 0x2, &(0x7f00000003c0)=""/22, 0x16, 0x56}, 0x41) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/03/15 13:38:30 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3009, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x68) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x80000001}, &(0x7f0000000100)=0x8) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) 2018/03/15 13:38:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x7fff, &(0x7f0000000780)=0xfffffffffffffdb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x1000, 0x4, 0x2b7d, 0x5}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000580)={r2, 0x65, 0x30, 0x6}, &(0x7f00000005c0)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = accept4(r1, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x7}, &(0x7f0000000400)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000000c0)="feca46edeedb49018e1a16125cfeafea5b942c7ace8bcd3b79f5bdb1633a6fe909f00bb08c6d745c43913fd84b14f63cdeffe9db50d51f365a2974313d70fe7726a4c5a060a79b90c080c25d8f2487", 0x4f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) 2018/03/15 13:38:30 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x1000002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) close(r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/15 13:38:30 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) accept$alg(r2, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r2}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x2) r4 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) accept$nfc_llcp(r4, &(0x7f00000000c0), &(0x7f0000000140)=0x60) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/15 13:38:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/15 13:38:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000000)=[{r0, 0x8040}, {r0, 0x4000}, {r0, 0x280}], 0x3, 0x7fa) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0xfffffffffffffffe) 2018/03/15 13:38:30 executing program 0: r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000003c0)=0x9, 0x8) 2018/03/15 13:38:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x806, 0x100000000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000847fff), 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 40.835188] 0 pages HighMem/MovableOnly [ 40.839156] 329728 pages reserved 2018/03/15 13:38:30 executing program 3: socketpair$inet(0x2, 0x3, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, &(0x7f0000000080)="1406117dc736599b05654c249646875cc868263c45087ced5dc5ac983f98c4193b753897d6d2cc986269a4f9e99b71dc39cc18dbf2adbecd569e509fc283", 0x3e) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x80, 0x1, 0x7fffffff, 0x40}, 0x14) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f00000003c0)="1f00000054000d0000000000fc07ff1b070404660e00000007001100010009", 0x1f) 2018/03/15 13:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x87) recvfrom$inet6(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) socketpair(0x0, 0x20000000a, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/03/15 13:38:30 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x167) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x40d, 0x0]}, &(0x7f0000000080)=0xc) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x0, 0x5, 0x5, 0x8}, &(0x7f0000000180)=0x98) 2018/03/15 13:38:30 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'sit0\x00'}}) 2018/03/15 13:38:30 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x14, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x400, 0x1, 0x6fb, 0x4, 0x1, 0x81}, 0x5, 0x8, 0x0, 0xffffffffffffff35, 0x6, "612444d50141d4dbbd86d9c71aa03efd53be675d5bf926967deabf542ddfce7b5d2c4222d696a7e5cd10a48aef2556d857e97ca57fdc2302ef5415bdf0147f9634044a14005623b0732581c6cbfecda995490a466bf57fd83f5f4fc8ba551a63acb4531de1d5b8c5697032ddf17266d03fabb24d2c06bf46141827b953250079"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x2e, r1, r2}, {0x3ff, 0x3, 0x80000000, 0x1, 0x1c000000000000, 0x800, 0x80000000, 0x10001}, {0x401, 0xec, 0x76, 0x6}, 0x3, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in6, 0x3500, 0x0, 0x2, 0x7, 0x0, 0x7e9d837c, 0x16c}}, 0xe8) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/15 13:38:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0xfffffffffffffe68) sendto$inet(0xffffffffffffffff, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90), 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x5, 0x4) 2018/03/15 13:38:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/15 13:38:30 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0xe, 0x3, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000980ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/15 13:38:31 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x10000, 0x6, 0x400, 0xffffffffffffff80}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(0xffffffffffffffff, 0x602) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000140)=0xfffffeb7) 2018/03/15 13:38:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0xfa, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x6, 0x968, [0x200007c0, 0x0, 0x0, 0x20000b28, 0x20000e18], 0x0, &(0x7f0000000100), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x9e0) 2018/03/15 13:38:31 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) 2018/03/15 13:38:31 executing program 2: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) [ 40.972210] PF_BRIDGE: br_mdb_parse() with non-bridge [ 41.010617] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/15 13:38:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) r1 = socket(0x0, 0x80000, 0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x30, 0x4f349be6, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, [0x7f, 0x8, 0x0, 0x80000000, 0x8001, 0x1, 0x20, 0x8ed, 0x72ecc8e5, 0x4c15, 0x3, 0x97d, 0x7, 0x0, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000004ffc)) 2018/03/15 13:38:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) 2018/03/15 13:38:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) close(r1) 2018/03/15 13:38:31 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) pipe(&(0x7f00000039c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003a00)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003a80)={0x9, 0x3, 0x20c, 0xfff, 0x8, 0x9148, 0x2, 0x401, r1}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/15 13:38:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'bond0\x00', @ifru_names='bcsf0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e181e40592e615c81922e4b643206e7c8e9873a666b8bb79f03139a29042fb9b5127b52866b5c6b0d9237340cc889e47d53f9a6041940bbd7aff9f4d8f2512f9585c69ec7869ddb58dfadbf13dbc355ca7b9f837cae4fee9729a113c7a2de49f6b58f5ff540903704d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) 2018/03/15 13:38:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x3, 0x4, 0xbe) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x4, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x4, 0x4, 0x2}}, 0x26) 2018/03/15 13:38:31 executing program 2: pipe(&(0x7f00000fb000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) vmsplice(r1, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) 2018/03/15 13:38:31 executing program 7: r0 = socket(0x100000400000010, 0xbff5aaf3b5987461, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff337}], 0x20) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/03/15 13:38:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto(r0, &(0x7f0000511fff)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=ANY=[], 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003c80)=[{&(0x7f00000016c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001700)='7', 0x1}], 0x1}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0xfffffffffffffade, 0x4) 2018/03/15 13:38:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xc, 0x8, 0x6, 0xa, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x8, 0x10, 0x4}]}, 0x50}, 0x1}, 0x40000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xaf, "2d2a85d264167901a3d644a10421ad1e0cc1622d583d74415118d76a5f25701910d44d2a22106bad5cc5f49c1bb8c91d47fec79131e9a5adfdf59010715dbd793003cec00003386c750c7127845ae417f7e2ae9f109eb3792e3e3b9748180fabbc726ea8cf42c03d52ece57b71dcfd4967fae6621a8c4b0671b4b88597d4f43a536f9bb539b198bc7f91741d63720dd4c25c7657345c02da18bca8e565b19cbac593c148c8e0d4b787c9456a2e8811"}, &(0x7f0000000140)=0xb7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8001, 0x1, [0x6]}, 0xa) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff020000000000000000000000000001ac141400000000000014003532e5923a6f552985"], 0x38}, 0x1}, 0x0) 2018/03/15 13:38:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=@polexpire={0xf0, 0x1b, 0x300, 0x70bd26, 0x25dfdbfb, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x0, 0x4e22, 0x400, 0xa, 0x20, 0x80, 0x3b, 0x0, r1}, {0xda, 0x7fffffff, 0xde, 0x1f, 0x100000000, 0x2, 0x7, 0x800}, {0xffffffffffffffff, 0x9, 0x432, 0x20}, 0x7fff, 0x6e6bb0, 0x3, 0x1, 0x2, 0x3}, 0xac}, [@migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0xb859c2b6755ba29a, 0x0, 0x3501, 0xa, 0xa}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5401000010001307ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000a3001400000000ffffffff33000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff10ff0a00000000000000000000001c00170000001b00ffffffffffffffffffffffffffffffff00000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/15 13:38:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) socketpair(0x14, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x4}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x7ff, r3}) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000280)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="95000000000000000000000000000000", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x5f}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e24, 0x271, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}], 0x9c) 2018/03/15 13:38:31 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80000001, 0x3, 0x7, 0x0, 0xef85}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x3, 0xcd, 0x639db8e9, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x800, 0x80000001, 0x4, 0x3f, 0x3, 0x3, 0xa0a, {r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, 0x81, 0x2, 0xfff, 0x200, 0x2}}, &(0x7f0000000380)=0xb0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001740), &(0x7f0000001780)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xdf}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f9bfff), &(0x7f0000e52ffc)=0xc) 2018/03/15 13:38:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0x9, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/15 13:38:31 executing program 3: r0 = socket(0x200000000014, 0x2, 0xfffffffffffffffa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) write(r0, &(0x7f0000000140)="009496649704fe3e0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/15 13:38:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) 2018/03/15 13:38:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0xf601810b0046611a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x80000001, 0x6d8, 0x0, 0x500, 0xffffffff, 0x400000, r1}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0xffffffff, 0x2, 0x2000}, 0x4) 2018/03/15 13:38:31 executing program 1: socketpair$inet(0x2, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000440)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x78, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/120}, &(0x7f0000000300)=0x78) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/15 13:38:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001dfec)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x4, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) ioctl(r0, 0x2, &(0x7f0000000000)) [ 41.203241] kauditd_printk_skb: 17 callbacks suppressed [ 41.203250] audit: type=1400 audit(1521121111.236:39): avc: denied { create } for pid=6756 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/15 13:38:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e7000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffff, 0x3f}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x3, 0x8000, 0x0, 0x7f, 0x1, 0x8, 0x200, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2e, 0x7, 0x5}, 0x10) 2018/03/15 13:38:31 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)="819c3f817f06ef5f346dca8103c21211811ccb185dadb982ff4d2c2cfe8dafb443a1d557caf39358d1b82a46c928d3859c7fe99800e4a022eefb4245a746a8783f9260955706e6b1e025af57a7f1ee0593bc144ddb229a984be0c8965024524142da5c31a2e071fd48483ee18e29a7181f2fad50cf0ecf2743263619275497e23978a85d55aaf933fb7c3a430ca6f448659cb90e7a90597d473f9b61a694d657a380645a39b350eb5e388a48d1a1c8f840fd7edfbac6250084f12a39dc707e76fd97bbcf0977b55835f29b5b7ae9474c5cedea62d0e0023838", 0xd9) socketpair(0x13, 0x80000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x79, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/121}, &(0x7f0000000200)=0x78) [ 41.249736] WARNING: CPU: 1 PID: 6769 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 41.257877] Kernel panic - not syncing: panic_on_warn set ... [ 41.257877] [ 41.265253] CPU: 1 PID: 6769 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #266 [ 41.272530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.281882] Call Trace: [ 41.284478] dump_stack+0x194/0x24d [ 41.288111] ? arch_local_irq_restore+0x53/0x53 [ 41.292780] ? vsnprintf+0x1ed/0x1900 [ 41.296594] panic+0x1e4/0x41c [ 41.299788] ? refcount_error_report+0x214/0x214 [ 41.304540] ? show_regs_print_info+0x18/0x18 [ 41.309056] ? __warn+0x1c1/0x200 [ 41.312516] ? kmalloc_slab+0x5d/0x70 [ 41.316312] __warn+0x1dc/0x200 [ 41.319593] ? kmalloc_slab+0x5d/0x70 [ 41.323393] report_bug+0x211/0x2d0 [ 41.327026] fixup_bug.part.11+0x37/0x80 [ 41.331085] do_error_trap+0x2d7/0x3e0 [ 41.334977] ? math_error+0x400/0x400 [ 41.338773] ? rcu_read_lock_held+0xa9/0xc0 [ 41.343096] ? xfrm_state_get_afinfo+0x138/0x280 [ 41.347866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.352722] do_invalid_op+0x1b/0x20 [ 41.356433] invalid_op+0x1b/0x40 [ 41.359884] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 41.364279] RSP: 0018:ffff8801a824f2f0 EFLAGS: 00010246 [ 41.369633] RAX: 0000000000000000 RBX: 00000000006c0018 RCX: ffffffff84ec5fe8 [ 41.376899] RDX: 0000000000000e3f RSI: 0000000000000000 RDI: 00000000006c0018 [ 41.384171] RBP: ffff8801a824f2f0 R08: 0000000000000000 R09: 1ffff10035049e21 [ 41.386249] audit: type=1400 audit(1521121111.278:40): avc: denied { write } for pid=6756 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 41.391429] R10: ffff8801a824f040 R11: 0000000000000001 R12: 0000000000000018 [ 41.391443] R13: ffff8801a824f598 R14: 00000000014080c0 R15: ffff8801d7ba0000 [ 41.391477] ? xfrm_add_sa+0x1b08/0x3440 [ 41.391506] __kmalloc+0x25/0x760 [ 41.437351] ? xfrm_get_mode.part.29+0x260/0x260 [ 41.442101] ? xfrm_find_algo+0x1c4/0x270 [ 41.446245] ? xfrm_add_sa+0x1b15/0x3440 [ 41.450289] xfrm_add_sa+0x1b15/0x3440 [ 41.454162] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.459161] ? nla_parse+0x29a/0x3d0 [ 41.462855] ? nla_validate+0x1c0/0x1c0 [ 41.466809] ? __netlink_ns_capable+0xe1/0x120 [ 41.471365] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 41.476356] xfrm_user_rcv_msg+0x41c/0x860 [ 41.480564] ? xfrm_user_rcv_msg+0x41c/0x860 [ 41.484950] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.489164] ? netlink_deliver_tap+0x2c0/0xf90 [ 41.493726] ? lock_downgrade+0x980/0x980 [ 41.497861] ? lock_release+0xa40/0xa40 [ 41.501833] ? __might_fault+0x110/0x1d0 [ 41.505874] netlink_rcv_skb+0x14b/0x380 [ 41.509917] ? xfrm_dump_sa_done+0xe0/0xe0 [ 41.514131] ? netlink_ack+0xa10/0xa10 [ 41.517996] ? netlink_skb_destructor+0x1d0/0x1d0 [ 41.522840] xfrm_netlink_rcv+0x6f/0x90 [ 41.526794] netlink_unicast+0x4c4/0x6b0 [ 41.530837] ? netlink_attachskb+0x8a0/0x8a0 [ 41.535225] ? security_netlink_send+0x81/0xb0 [ 41.539787] netlink_sendmsg+0xa4a/0xe60 [ 41.543829] ? netlink_unicast+0x6b0/0x6b0 [ 41.548055] ? security_socket_sendmsg+0x89/0xb0 [ 41.552787] ? netlink_unicast+0x6b0/0x6b0 [ 41.557000] sock_sendmsg+0xca/0x110 [ 41.560698] ___sys_sendmsg+0x767/0x8b0 [ 41.564654] ? copy_msghdr_from_user+0x590/0x590 [ 41.569394] ? lock_downgrade+0x980/0x980 [ 41.573527] ? __fget_light+0x2b2/0x3c0 [ 41.577477] ? fget_raw+0x20/0x20 [ 41.580911] ? __fd_install+0x288/0x740 [ 41.584860] ? get_unused_fd_flags+0x190/0x190 [ 41.589436] __sys_sendmsg+0xe5/0x210 [ 41.593212] ? __sys_sendmsg+0xe5/0x210 [ 41.597159] ? SyS_shutdown+0x290/0x290 [ 41.601129] ? SyS_futex+0x269/0x390 [ 41.604822] ? fd_install+0x4d/0x60 [ 41.608431] ? move_addr_to_kernel+0x60/0x60 [ 41.612817] SyS_sendmsg+0x2d/0x50 [ 41.616330] ? __sys_sendmsg+0x210/0x210 [ 41.620365] do_syscall_64+0x281/0x940 [ 41.624225] ? __do_page_fault+0xc90/0xc90 [ 41.628435] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.633948] ? syscall_return_slowpath+0x550/0x550 [ 41.638851] ? syscall_return_slowpath+0x2ac/0x550 [ 41.643760] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.649103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.653942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.659104] RIP: 0033:0x453e69 [ 41.662266] RSP: 002b:00007f7516d94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.670308] RAX: ffffffffffffffda RBX: 00007f7516d956d4 RCX: 0000000000453e69 [ 41.677553] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000014 [ 41.684806] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 41.692053] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 41.699297] R13: 00000000000004c7 R14: 00000000006f7348 R15: 0000000000000000 [ 41.707223] Dumping ftrace buffer: [ 41.710883] (ftrace buffer empty) [ 41.714568] Kernel Offset: disabled [ 41.718171] Rebooting in 86400 seconds..