[....] Starting enhanced syslogd: rsyslogd[ 16.603139] audit: type=1400 audit(1519072200.278:5): avc: denied { syslog } for pid=4016 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.892746] audit: type=1400 audit(1519072206.568:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2018/02/19 20:30:12 fuzzer started [ 29.211452] audit: type=1400 audit(1519072212.887:7): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 20:30:13 dialing manager at 10.128.0.26:45475 [ 32.123984] can: request_module (can-proto-0) failed. [ 32.132846] can: request_module (can-proto-0) failed. 2018/02/19 20:30:16 kcov=true, comps=true [ 32.588616] audit: type=1400 audit(1519072216.264:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 20:30:17 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f36000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000645000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036a000)={r2, 0x5, 0x0, 0x401, 0xfff, 0x1}, &(0x7f000073a000)=0x14) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x3, 0x1, 0xe8, 0xaf7c, 0x3, 0x9, 0x4, r4}, &(0x7f0000001000-0x4)=0x20) socketpair(0xb, 0x8080f, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000005000)={{0x1, 0x5, 0x100, 0x8, 0x9, 0x6}, 0xfffffffffffffffe}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x5dd}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r7, &(0x7f0000007000)={0x3, {"37fdf225c296de"}, 0x7}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000)=0x2, 0x4) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000001000-0x4)=0xa4bd, &(0x7f0000007000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r5, 0x6, 0x5, [0x1, 0x3, 0x14000000, 0x48d4ed28, 0xa6d1]}, &(0x7f0000002000-0x4)=0x12) setsockopt$RDS_FREE_MR(r7, 0x114, 0x3, &(0x7f0000008000-0x10)={{0x100, 0x800}, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000009000)=0x7, 0x4) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000008000-0x4)=0xff, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/02/19 20:30:17 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000bf5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000f4d000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000+0xee9)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f0000002000), 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0x73)="27a52b9f739b0b55ecdb20fcec74eb3d26e261faa5bfbdde4d2d5c4826ec2804231cddf812003e4f130b6e844567dc36a43fb12327a1dd3f2e75a6b338193f48826fbda04662362c417f86e44fcacef905d75643526d264dbb885451b2b318b04209552d2d527e25bd406a93b2446b30c22efb", 0x73}], 0x1, &(0x7f0000003000-0x18)=[{0x18, 0x107, 0x0, "3819d27f141aee1b"}], 0x18, 0x10}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000006000-0x20)={@empty, 0x8, 0x0, 0xff, 0x4, 0x3, 0x800, 0x5}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000-0x9)=@rc={0x1f, {0x2, 0x3, 0x8, 0x7ff, 0x3, 0x13e374c4}, 0xed}, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002000-0x20)={"20048eb7b6546183135a29901ce0e635", {0x4, 0x0, 0x4, "8250cf12b2f6", 0x6}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000005000)=@alg, 0x58, &(0x7f0000004000-0x20)=[{&(0x7f0000006000)=""/188, 0xbc}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000001000)=""/40, 0x28, 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000009000-0x26)="f086efe2baaf32edd1556ca5bc77981e0b604485b36363a7f0c29287f0ad04badc91b09ae01d") pipe(&(0x7f0000005000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000a000-0x4)=0x8, 0x4) 2018/02/19 20:30:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00007aa000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="e560c78f98191cc60da7f7ab7d0b83bddb9b013663f0839ee931e398f809bb94e2b5f6d34c826363e2408867a05890bd91526825735d83a3b4a05fe2c311d23aeb", 0x41}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000)="3d31710d1957", 0x6}, {&(0x7f0000000000)="040aa36a1b659a341e896a27ab276782266c303d9e0deafbaaf1a81177debdf54a1a0613ab863d1e96e0579572c279a7e98f50617a5965201b29adc4a6c59f838d89b4d7f66549ae6287cb45bf9e3ce164c4cb256e67fa24717649a5e08a6fed97db08ef77546bf78c", 0x69}], 0x4, &(0x7f0000002000-0x248)=[{0xf8, 0x0, 0x1, "52accd2a588708bfb01d7fa46ba4b417852566502ab3a0395691e3d043ad09a413d88125aea49bbb9d37bca6dc36910f4c265959557fffb69afebbd11a0e75c82afb175c74301d59a2060b2ea91e45eacb089c71b7bba94e4886eb9da40fc9332b2b9e9d1b3ecc3ad92591a8fabdd6b9f2e4e1918ab559e45c7219c02cb9480a22555158b0baf1c5575a672688f7fc6cfb9c69f13193a3bc86e273412cc90776aa690302845cd021c13cf71bdf42e9b1cc0bc172eb1d6689770e697ea6fe80af253054cc0f0f02ade51e0e067ffdecbe97e0b16fdc1cabb0dbb24fe95ff42e60b98bca"}, {0xf8, 0x115, 0x2, "135d9009706726af21c42f89264fc22c7365eff92cfab473a805f7ad4ade02ede04a168ccc600f08aa1f2b3e091162afcd34637c003b35365cf53305a481c2e8a5c12712778d2e803e589918e1f3ab45435e8f7dd8f1bba1cda386d1951ace234d506c3270054781eec34751597f455211029891e70ad41532b23c5ec9010c9a17a5ea0acd5ddbfaade1dcad417adf6e09df24ad3e945141a8755b0854b7f84c2558583b845a2b28633f5741bdbc204b4da2af578aafb758da35b9939af2b1792ac6fc1bc47efecb083b1b11936ba7b97dc03b8f2aeaa0e39a5363ab72e4a2bcf1027789ed7435"}, {0x58, 0x13e, 0x9, "432749b5797f86c61675e66d73ca1cd988200df02828e368cbddd39cd8bc6e08e82e5d70ca28d8da10646e590ccbfb61bca5a19e02f8677107b0fe1d178d0fbc526be39c915ef622"}], 0x248, 0x40080}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x3, @loopback=0x7f000001}, @generic="d924b0f6c51a1db74e5afec8d3eb93ef"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x12, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"021985905688f4"}, 0x20}, [{"372513a277537a"}, {"7b2b99f337c01e"}, {"763a0c99de3ecd"}, {"e42a741b48d777"}, {"e5ad197a481d3c"}, {"b612377a40c643"}, {"4df949a4a4c2f8"}, {"6d3a14a9a1498e"}]}, 0x48, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="578d7a21921071b0ae05a54c9015b67e1b044ca6", 0x14}, {&(0x7f0000001000-0xb8)="3c0fd1d4f33c1fba65fa33aee5f91440c4e50e7a6085ba91f0f9d86fc3969c8a8bd06e612e795e9d338cc3fbaf5b8106c7fa400ee4608045fccdff1fee47dabf35358c09d188f2e559411b59ec84b7f4fcd98f14b19577126e34c08b11cec2e238617f6d8f44641b3418c6628f38bb4a4679c110d532d662c7cd92887e1da563a0d2f2798d1bfbcc01247585343c542151e14d03261fa7fb73fec785225ec9fce782b86f17941c819b00b8c2c44d24a0f4fb8c7716d7ca27", 0xb8}, {&(0x7f0000003000)="30251f6fa2e69466967a27678f009c06f3b001b0d6005a03e0d93395054441582ccd680add0f4c7c76721a519825b58d3b9df2dc23348a36d316ce166896c71daed0811e596fdf95ca16704c8fcee6b8553f3f022547bb60afe9d63f8353bbd6223d232db1ec4d", 0x67}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000)="231b86c8d173e400dd20e43a0d8ba816c39176b14e59b4e3de13a4ba2758da4dfc631fbac917a78b1d7c5afb542246c3431548882bcc1be9502586922a42528ac644c41e18a8b37577e56053e4", 0x4d}, {&(0x7f0000004000-0xb6)="d999abfc45b764bb847531c20bbc95cf037f854194311515e595a69a1893dd5cd273a1125490236c020279c748972701029bf9828f4d8ad5fd05fbf2e4cb8e367518cff7fbf4ef6ed0366e64886cb654478dfad7cfd78afa32dada2a4a4f0d6083b1934486cc2ad24e7c27faf3762c6b598107f07b38acffd39ae000c72a574b84fccb5996406f8fcaa40c88f1c6811b2a61291086a3817b82b45bff0e93d2044d579227db4e323440acc1ce43db110222524d05b3df", 0xb6}, {&(0x7f0000002000)="c469a31b8c2664d81ef05a72f8717d60c318e3b3b56d9ae6d99088faad2a0c50ef76891d7e817829a9ac71a28ec9eaca3ada9b0282186ecfe72dcbd226640ae6e61974c8ea71750a66a512ec76dd425ab1c99d68c31cb96b7a84cce0fd50ccdecd1169360308047092430c3f6ace0400aa25f0cc93b3ac526ba9141c83e85f5cef4ec87636a049c9b46884b5044aceac02c90fd4b98043e427be83eba1a4e3e6a9f39175f5cba3c1aba7e8ef2081deab934971ebf3f8c47d3183998c11f22a40072df99f384f2a7bdc67e102f16fb5b0e9acc53df1acebb35b2dd0f7df9b9ff4bc", 0xe1}, {&(0x7f0000003000)="2dfd2b39b9", 0x5}], 0x8, &(0x7f0000002000-0x300)=[{0xf0, 0x11f, 0x1, "5e534505ecaedeb53fb37b269d984120cca45fe86866fb0ce4245f41352102a33f1288676849bf333c951d1520b3b49c5b66d22a14ede260ba4bbe4ffa27b29bdb0d7ed0c31ecdb5c5f5fcc3e71a5e343d8f4eb243e9ef668232d0b1ebcd02c78c2edf756b13205d63e085b87725b91a0ecc55bed21c181d618899662327476d6806151cdf786e54fa3aa21613a2ae7a150c3b55b8f17d2adf6915582f63e9a52ac6ad522b402ade233e6f17d5a6f1668961787550e555dcbdfdd4b52879c32627cebe6699d6d2c1a6058f146bf2889f54fba1d449ad0b2af2"}, {0x110, 0x100, 0x1, "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"}, {0xf0, 0x103, 0x655, "f601cea26e71a588f47cf6eea3a1313bbee3abfdb4f70f9ea01f7e9bacadb4f2e4361a503aa39e40a9268cc0e1cce3bcc170f2f6053050f93e19d742e9450b1853ae3dc6f04a25aa69c4140f10efcd335c108ef90ab2135d72606be7bcb28a6c7e8446b376c9908d007cb8ed20c073a9ccc493cdf4a2c8e2f2e31d7ffb7e1160d8b852c4e6cc50a6b0b21f19876ebe6f38bcd96f145225f903a804c41a78e03e75252b46bd03f6aa0ab762bbcadb83d57e3f4caae4faddf1eebbe2a3b97c6b2f23e486c85a2ef8b391b2c29a50851ac1e7083325b5a8b8b5ee624e7adf0328"}, {0x10, 0x13b, 0x80000000}], 0x300, 0x10}, 0x10000) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000005000-0x39), &(0x7f0000005000-0x4)=0x60, 0x0) accept4$unix(r0, &(0x7f0000004000-0x58)=@file={0x0, ""/86}, &(0x7f0000003000-0x4)=0x58, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000005000-0x8)='./file0\x00', r3}, 0xc) 2018/02/19 20:30:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x11, 0x0, 0x12b, &(0x7f0000b96000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000089f000)={r1, r3}) getsockname(r3, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xc88, 0x30, 0x6, 0x10000}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000002000), &(0x7f0000002000-0x3)=0x4) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r6, 0xfff, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000004000-0x410)={0x6f5, {{0xa, 0x3, 0xfffffffffffffffb, @empty, 0x8001}}, 0x0, 0x7, [{{0xa, 0x3, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xfff}}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3b48}}, {{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xba20}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xca7}}, {{0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, {{0xa, 0x1, 0xffff, @empty, 0xffffffffffff9fe6}}]}, 0x410) setsockopt(r1, 0xd8df, 0x9, &(0x7f0000000000)="3a0d496726d269c8b1cebbd171e1f78cb4d5403ada3ae667103f21b51fee5705277d1b56bfd3ca496b28d5cc816186657bfdef4bf36adf115940fc9546", 0x3d) r8 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000003000-0xa2)=""/162, 0xa2}, {&(0x7f0000004000)=""/73, 0x49}, {&(0x7f0000003000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f0000003000)=""/54, 0x36}, {&(0x7f0000004000)=""/102, 0x66}], 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x8f, @mcast1={0xff, 0x1, [], 0x1}, 0xf5c}, 0x1c) r9 = socket(0x3, 0x0, 0x20) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$pptp(r9, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() r12 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000006000)=0x0) r17 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000006000)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x36c)={0x36c, 0x1a, 0x400, 0x3, 0x1, "", [@typed={0x8, 0x21}, @generic="6388abb71292be9ce6cdd19cd3bd98e40f84d95fe0dee9562c", @nested={0x31c, 0x26, [@generic="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", @generic="65bea42f1cafdc3e490e2ad323ca1d2dba47d752764b44", @generic="465c86e4e5fc4433bb0200ff4f7b2905a3567c765997acae57cc0d2e6e63ef30b88b8b4a79209c9ebf47237d7699dab1fa0e4f692e7c9c7575104e405b3416a67ebcb4c182cf6557b5e30d9f78e7c137f05e8cae94c04c75d6fdbf42f1bc3e6a9e85ead2c0d075ac903d2ae1e600204dd7010edf0515a0848c88dfef71e3f11929b95d401a965e297f72dfbb45fb7d036055971bb53bbecd02c5d07fc8cce2459e133c14806e00d4b11d284a10df7b40a9a668e89a53ae7f735206536adc8ccf3cf63ce9a2be0be644bb16d9fb", @typed={0xc, 0x88, @str='&+\x00'}, @typed={0xc, 0x62, @fd=r4}, @typed={0x10, 0x90, @u64=0x80000001}, @generic="a3a8300c004b3c0e1e6f7d33e07004bb7de07ce9fe9540bf9310db89316c635604bcba052110aa3e6cf3b3da000a36acc99d9b1024d8007a8816742628dd963a41e22598ce0b0297a21fcc3025056091bfe7cfc980924385e866202622815bd54bd631500d083b4336c03dad586e0796ac09c498e23baaebb971dba0c5844752b446f3506f30248a00631b62375c903cecf3b078cf311167fc3884b63d5b36bca1b7e32fea0fbcfcb9796c21965e9ee6ceeb6d918c3db34a94b4f1d02960223737885769a8c0576e8124ff80dbe218d3857d838a8e", @typed={0x18, 0x3c, @ipv6=@empty}, @generic="59c8ef47cb32292c941e575f4a03e7834b24cc92db32d7511dc947248647bf007f7a4b"]}, @typed={0xc, 0x47, @ipv4=@empty}, @nested={0x10, 0x80, [@typed={0xc, 0xb, @u32=0xfff}]}]}, 0x36c}, {&(0x7f0000006000)={0x2ac, 0x2f, 0x400, 0x1, 0x3, "", [@typed={0x34, 0x1e, @str='system{(posix_acl_access!nodevppp1%(wlan0\x00'}, @nested={0x268, 0x4b, [@generic="43eeab10479ebf2238543db97eda6933", @generic="3a9f36426103b021cd0ba5999a4fa477974e030ef8a0b533483588c74b0ad8fc9dfe93271a2d6578ef368492fa78bb5dded5c83d6cb9be2e6202ea4388be96d7d049aefa3846685c7f4945e4f661137063cd", @generic="e2bd9e21ec3c7d092108947979d8e1be81a3d99587bd499003a9f561009cfe5d3ffc03b924a044f85b2261fd4588cd2dafa89bd229cb23263dffc1939752fd15c8b5ef28f38bc50b10906e10994183070c8d89c4ec91ac9bc150706e9093a01ccf6119fb2965ea2ed9b66dbbb014ac4084c8ba9b62e21d92814d5dcd72478f693e71ad8e02987149674b4b81a7", @generic="6b2fca4b06845a0f637297db04a28bbbe7cc6f9c92f82385c31eefb646f4685dbd487816baf96280a703162fd0da7724869c7f2ccfa347b96780ca7cf7e0c2f5c86936c68bbb712d6c30fa7ef8d4defe4c7e73802b7abb53382514cce56b75463151a06a0ceea3b5635f5b5b189c62402b97d78da3d4454812c44bcdf30ae8353e5b8dcf325438", @typed={0xc, 0x3e, @u32=0x2d}, @generic="fd244053ffe76be9cbd089406d6f35f8ea2b4bc21f7cbf568419515b2a974d4725bddba4ac6bd77b99534402268ace115a8e8c4291022b0b2b6556790cb7c3d6c8556ec7cdda9687a01a86e58e0498c280f780b5df365c6c400343064c3618c8e93858e08e91d45cb5a85a520f529228bc0acab116808ae34271de7ad7130c085af3798be41cb80bcccbd2debd0d3b15d37faf5706aaa578c8a67002ae5fa30845f868891c91e7dbd1c962087fa88d60247923a84f9ecf08c27e30fb8c8a445b93db", @typed={0x8, 0x8}, @typed={0x18, 0x55, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5078}}]}]}, 0x2ac}, {&(0x7f0000004000)={0x470, 0x3c, 0x809, 0x4, 0x2, "", [@generic="c258fa9f438e8a744383d751a7fe1aa1c56de47eee7e5b02151c3d5424a7fa328b2ab0f8f48ec1fc957019b506bfe1999aa00e8eae5b9621a8a0edf9ba383774303fa393ef1aee07051b72c0adaf04fbde365548c67fbeb76f64cc38d584a3d4ab86d2fdf3e4e1f4c53ead640c14dbd56cd16f5c56c7aaccf0328ca69d12a5d04dddd45ea3b82a1a64f299889671cc36ca0b84afce59cb610a1f8539886de5c6fc43a83c", @generic="3a5f6cb2ea29418342d2e4cbf12555a2c6dbd1acfb264d7e5865a1f0f1f4ac6ffacb419e253b388cca377fe79aa7ce2ab7d6e991b2e872ba73f92559424e1e319a", @nested={0xa0, 0x6, [@typed={0xc, 0x48, @fd=r10}, @generic="7af6d616b707537b93f7ccf121382f7eca270b7389086d1861d69d26719acc3f2837b6149227e8819183867648643f79ce665c53e91d1432d35ae19d976f3d6ee656a173a76314b388233715c606a784785921c75fdeb73c940a625e3dec4c62ac1846ebc012b656cfb503a60de4411abccbe71f30a41441fe03e826653700041eb78113a24e78", @generic="3ff056a8f6d8ac"]}, @typed={0xc, 0x34, @pid=r11}, @nested={0xd8, 0x5c, [@typed={0xc, 0x7e, @pid=r12}, @generic="83546ca508b1cea7d067b83319adfe7620114ccb8268ac1706a14a8ceff49b47b69bf2a19d7eb345983007606f16cecd88a027f54bcbf266163424bcaf3bc1eb4301fcbde4514e6579fadc14db1b4f396056f24a9cb94a221cc4bac225bae745cf0e65190721748c9ed189cb287a9a4aee928d0f3f1ef58167a9b59b4d0912ede5af7031394c2e017ba17bdd7c432bcf413416b6100da9b9885fa124bbe7ab3ca3618f8d3c087dff025a30e19b97", @typed={0xc, 0x3f, @uid=r13}, @typed={0xc, 0x21, @str='\x00'}]}, @generic="a67c98cb96da36db37f7fb1d8a917d779e5127ffcf4f9e001135c8fad4330702f15bfe64535b85299fb6e112431a569ff5ae3c16d7d1d819da13abd462f334e3e21226f95b49c0fc51d5212c2a0a647a42dcd843743b57092df453121e8c4e3538faff16e105de87c614aef7e332cfa6ca1aeace08878b4a05a1f41785d44614599cac5469f3e59e1bb89f18017adce786c32bcc1946ab35c73e668f5b34317b467f51ab64d0c3f858bab8f0b63bbca834021c72b492fb3222bcc80e82022ee1e90729c8302f71b4a9bbc3652a627a17cb42826897af29c9d657c077316aa5621812dd58700443c730f9e888d7a15a39fd6ebd653440ba", @generic="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"]}, 0x470}, {&(0x7f0000006000)={0x380, 0x31, 0x324, 0x4, 0x3, "", [@generic="1cdb389e02e881145931072994ff74e9c447b36f70788638ba0e1e093770accdbd4c900946574249378faeba98161188", @typed={0x10, 0x4, @u64}, @nested={0xc, 0x2e, [@typed={0x8, 0x16}]}, @generic="275315bf82459d80f64387929e809983ebbe92a5444e0233c2a54bee76695318be45fed1ff51ce4f4a9925d55421d9bf0825cf6ab416ce5fdc9d84e509018c725b3a8447fb2f0251f1d1", @generic="f140292901533eaa84d343b0811e06c6ae831ca84c5bcf11ab6c518ddf1f7f184ed1fd7d2c8d380ee17ee852f8334269b68ff96226d645638675", @nested={0x234, 0x28, [@typed={0xc, 0x5f, @ipv4=@empty}, @generic="7a49e32f90e05d91afd7d7f8ea00cca59232b8786f378ac5197e970675604b4ced48beace63e", @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}, @generic="fd6924b481224a4e043dc18f583a403fcb21d9e9e8b707d477bd87847ae6473a90de5f3146a4034723c55982fd34e8e90cf32837e6996a206f", @generic="f1ecd611d974465ee3fe578de92a7512e195ecb7b7a28c3d8350f8ad798bb2ec4a0b4ed9a7983142fee69caa6d682eec99e61af159ad2d252e3c33425d0f03f65d2ec2fd894052462afe460934d2185e881404e69b3e9f508248143b43725dba288ab6d75ef50da8b2baef9f915b277ec4ab226af4abbf245b982211ee42387d06f19e539fbe8b05d99e03ffaf040f04c33eb08b734e11d010529dc95d6139b82d749e5bcdd2e5fec852e9eef0770498001b47bfdd3704af11bf226055f878bf8db05793776eddabc4094ae32dbfb46e8ad8a92f3994900fc18df0f87966bfb3b8cfda6a619f277cbfc42f530e201d96802b46fcc227", @generic="23503363fffef785e6b5fc423efb51cbe60d54e4b7f56a6669720fcbe793509554aa244b35bb7f5938d736ef465147d6996281f4438a4f350d12a05ed161ca39e516d5a090df714e66ca83effeee838725fa64bab8b85e3fa755161349c297e3aaf58990c77199f70c00c3784083ed52b60bba8632e8c60d4148fcd52ff45e77010488c567af485784b347395e5fd6f3bb74bf96d44c3909784cd8d8e7b9bb072a8fd597853e0045ec68b2dfb2f895a353021ee76428e73b491cebb69ce3916b19"]}, @typed={0x1c, 0x1e, @str='posix_acl_access.\x00'}, @generic="86127e69bdd26320a01e6c0a1e4e1c2fe19a9cf26e5c32414eea6a0b748c3afd9cfe6b4bbe31d75496bc1a53dac5afc838a4b6334cec2f715829c593ae4beb4043929b3afeea1a47a268ead65828"]}, 0x380}, {&(0x7f0000001000-0x24)={0x24, 0x31, 0xf20, 0x7, 0x1, "", [@nested={0x14, 0x88, [@typed={0x10, 0x2b, @u64=0x61}]}]}, 0x24}, {&(0x7f0000005000)={0x52c, 0x41, 0x800, 0x2, 0x3, "", [@nested={0x160, 0x70, [@generic="c4b866057e063e4a638546391e32d15c1af0940771f34513ab72f1f454482f71760cf567848e1227fdd2cf9acaa967cc76d6182a2ee3ba4e33c4a7b0e3c7154ad304f07e027bdeb88e4690451f5072f2217ae0c445954b5ab9712335ee55fe8c688d1f0c3aa27e4f0a015ecb14681fecdab23cf5c3ab0224a0cd701a22125be06d0deb033e6c84de1848cb442dbaae9bf7cb3d31bdf9293d85ad925873c6ca10f881ee38fcfdef94b87ebe0b6dd99c97d60a0a17a9af23928596aa8ac6b24a595ddb0409005da263d71b1621c07ee29404d9427f45effd2e307bf95b1148317b7909ca95", @typed={0xc, 0x25, @fd=r10}, @typed={0xc, 0x36, @ipv4=@loopback=0x7f000001}, @generic="9b1f1513bd2484161eab3cfb405f83156e85338b061ab3ffb74c54a0a0cb57c8d0", @generic="e4fd79c2f5d1abd85ce84c02d066a2aef9f5660be4ea0cb40d8bb88a88f80a51bde38a1fdbc1118dafd7c48b1849dbd4160d4c45746b5531e9721578790b2d"]}, @nested={0x24, 0x37, [@typed={0x10, 0x16, @u64=0x6}, @generic="a0d6aa051ee16cc5b39af5b1cbd592"]}, @nested={0xd0, 0x1a, [@generic="e399e2bf87fdffacf32b6804cb87ae6821c229130906931d22abddc463834497341e29f601b04c16213abc60af1540c7dc7bca5041fe90b4f8a7f694e4f6504a613c41ac8ccde290a35bbe1ae1ff4f9873569a86ba488456bf0ada80d531ad56b6c4231cf484043e858531dc55f76e91ff8db1a424141c834a0dcf43b62e9d74b2331e1c9df0c191da823ecc03a8727c2ff14b310d7a0ad390d6bed187877c37c49c3fe80497834515ad0cd9fed06d7e41ba07fef977316e3932431f09ec6ee5", @typed={0xc, 0x11, @ipv4=@multicast2=0xe0000002}]}, @generic="7352c37ba99f946eb84f97abdd89adab83fd1cc869d043c2d4732d1baeb750bdca0a700df5555cc5df3aa0536deb5843ddddc8d86b190956a1e8377730b2d2c783cac25e789a4ecd8e44cb449e5a25466773adb70d83cc7b2ac90c78a96a2df1a251d2d79c7901030e172a895aa93a6151368a877deff00f6fabd70b02d601f2e25488cdc120c4d49827bd5d0a5912ac3d81566d7fd80b68dadcca85d5ea785720e553b4b3b8d5724310ac5e21c8b26001863bafb1432ababea74afd5729a19233a77410d581f4b906e2525964d2", @generic="f2c21eee7962897365e5d807394a915211e98967fe5994d01d37ad71670c92e5e0e8447631452498cd8d4e4601448e038d90047d98ac4aa4fa4f98f67dda4bcd2b9e181b4a6bec3789d8ebebc287266d78cec7a1c6b98fc5a5dacfcaa8adb7c9aef57cc202e0154f6733aaa52bcfe363b99fda661bf0cee1ba31134b47bf1f0cf7361890620c64450750f8d759491bf03d976a4f5e674b54fd4751525b3ed0dd223400358f89a2d9b81d496bc76eedfb47e7565d0fe929631fc63f0ac5694eb2c6ed6a8d481ec3818c532662d5e1c0155f437f8089de9f86fd88a84a396ebdee54037cabb5682188654b69", @nested={0xf4, 0x38, [@typed={0x10, 0x55, @u64=0x7ecc}, @typed={0xc, 0x19, @pid=r14}, @typed={0xc, 0x59, @uid=r15}, @generic="fd1cea4929c476bfc75f96bc724a035d32150eb0a55d3dd5da53e6a9c9781b350b69fc7bbb791183899a76caaf173dc82a3af7272caa7c984726a9d2e4163371d073e0b825d1c5b3ddb22e828405cc190d06003b92203bbf8219f609a21808db4d302955915468dd7a0c8a35c40a4ccbc420536f67668b119a96f6f1dc8dec1975246605dc15ac084dd1f181871b4934c21751034d04096892753112782a110ec02b9ff6adb87639b3efa512f932302ab2657ff5f003b26646c25017932e02456562a4d78136e7fe"]}, @typed={0xc, 0x7, @pid=r16}, @typed={0xc, 0x41, @uid=r17}]}, 0x52c}, {&(0x7f0000001000-0x28)={0x28, 0x2b, 0x114, 0x6, 0x2, "", [@nested={0x18, 0x2a, [@generic="47bb7d0d0a3a2d5a0c87c44db55b5efb1e4fdf2e"]}]}, 0x28}, {&(0x7f0000006000)={0x2c0, 0x2b, 0x200, 0x3, 0x3, "", [@typed={0x8, 0x93}, @nested={0x1dc, 0x16, [@typed={0xc, 0x4a, @ipv4=@rand_addr=0x9}, @generic="caf22b36a6a4d01025b1b504a76d056b9e866e6035484643ade23eb1fc9ae44f8db5c812405bb35945a84bcaa30c86cb2d66af6a995906b0e4c78c5048073342c1612f7f4f922e56fd5a6c81e72e771208c38fde1966d22c86cc1680e1e0c833d0f0ecf545b874512e6a1e4b470870e44c4d521350989a4b53037f198f22e0e0b8693e2e9c572cbae973940f304f3d0365931320cec4bb5832716ea6256bf86b2e84f880eb1f3a8e3d4b2733554f7187e7c1b52692936b4b65f9433cfeeca5ea5461d891680e83fd74118cab317f436a", @generic="732387f5b96d6adca7f040d18b094ed2194152cdf37544184ef9f8e17bfa32b8ee99d1d0ad2285113b0c08a55af6854d2432f7c0347ffbad16d290ed20cd45aea547292d6a87ef60cd426f974062c5b318dcce8f6ced80c654e46d6a572f45da99d7f4396687c82d5097bc198dcc68f8d0a659db20a6ed6aa558", @typed={0xc, 0x34, @str='@\x00'}, @typed={0x74, 0x24, @binary="2b01682377a9a46dfb56ed99d5cd02a14e054643aff23a947bca87364f9a561cb82a0f7c657ba92a9ee30c7fae16f6a4d50b1b60fc6dc63f5a01a3835a8417d3340b7da949059da96bd05a1005052f68e92742d7a8d21a44f61c3e501b72c7c3553e24910fcb77c8db27"}]}, @typed={0xc, 0x8d, @u32}, @generic="4bcf772c78d5ecf49e6b0b78b898213a63a7a99180a5d4d579f0603883fd865ede6b2675777014f28c15d8214f61d7048f88528d0347f9cdb10975ceae3dfffb068eb7263a054afffe9ee80dc9c6f8f3992a6653b56f89152df638437d53e65969eba12680010578d2d8c3dca4ee34935d1ab687f22d0445a4c48810f41f56974d9928b83c32ed9738c6e4d41e901ed4d8613db06fae", @generic="a53f514be3a261e70e5e55a74bee8e7a96461b46f8ede5ba34af23690ed609b6c4b05ee1a46daf2e"]}, 0x2c0}, {&(0x7f0000006000)={0x10, 0x27, 0x10, 0x5, 0x2, "", []}, 0x10}], 0x9, &(0x7f0000007000-0x30)=[@rights={0x30, 0x1, 0x1, [r9, r10, r3, r8, r9, r7, r8, r2]}], 0x30, 0x80}, 0x8004) 2018/02/19 20:30:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00006d0000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000c78000-0x10)=@ax25={0x3, {"f2a206f323681a"}, 0xfffffffffffffffe}, 0x10, &(0x7f00000f3000)=[{&(0x7f0000c2b000-0xcf)="bcfe92db80f37ff1d3813dad090f30f007dee59b5c05debe1d5f4e6ce50d77d1ca4df0e633ff2a7051f52fecb902fcf3de6e8fbf94e6b99bb5ce40459cfed200d94db2ed3664d8730fdcd3b51728152cbf485ac4f7246ce7924d7329aff5fe1e220d35476eaf99113595a00098710b52659bf27c95a2d196ed93d8ba5e0ee1eb8e8045aaa0f5f4713fdfa3a4c37862582b0a44e7564132cb4e2a14d3cd5112bef9b8742e3a96d7a5caab01bc7ce1301f84a32ef76815d654e1e930ffb8133c5dd3b5869ca0df833f9f48f4713e2ee4", 0xcf}, {&(0x7f000051e000-0x1000)="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0x1000}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00003ad000-0xc1)="bc47d88905d828740e18fca9481138e893212ac728af75770b34e9d9a6c29d86e7326d1df1ed66374a535918eda546838ed3487c718f1973bd48a3b6e8d5fac4af85c54a42082a4f00849525be9fab5d8a23a75b5f3afd29d0a67274614c0d5eb7483f8acc0d52f2babae6a9984d1500a8bba77d2f7070ba71afd61e13d34c4f4056f19cc806693d0a987021ca2d44f7753de6cae49e10ee6cc66c102646953650510f5f21856cd74c226ca87a360b799e455025c310253ac7a8ac98e3f632bebd", 0xc1}, {&(0x7f0000e72000-0x31)="68ab0740a888365664dd7b51a81e431965fdbde68d507df09d1ea9bd11a176484a531231c0173742338f5be1fd2d6b830e", 0x31}], 0x6, &(0x7f0000e9f000)=[{0x110, 0x88, 0xfffffffffffff001, "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"}], 0x110, 0x4}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x1, 0x81, 0x200, 0x1, 0x3, 0x8, 0x1ff, 0x1f}, {0x101, 0x0, 0x10000, 0x2}, 0x4, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@empty, 0x5, 0x1, 0x3, 0x1, 0x3, 0x5, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback}, &(0x7f0000002000)=0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) r5 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000004000-0x6)={0x1f, 0x67}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r6, 0x9}, 0x6) sendfile(r1, r5, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000006000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0x3ff, 0xfff, 0x8001, 0x7ff, 0x100000001}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000008000-0xc)={r6, 0x100000000}, 0xc) 2018/02/19 20:30:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x2)=@assoc_value={0x0, 0xe7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x6f)={r1, 0x67, "140ba57868bd23822c7724bb4ab640102ce9f7fdce5762aa8c0da71182ca0b7bbe2c3e6b65e271b81968bafbc5921be208c9158b26467fee9a74fbc462467bdfdb0586c6e5723737e8598ebdac28fd309a23b345e1d8847c9ccb2fa2412f11251ae75717735afa"}, &(0x7f0000aa3000-0x4)=0x6f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xc8, 0x100000001, 0x2, 0x21cd, 0x6}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x800, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffffffffff5d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x119fa163}}, {{0xa, 0x1, 0xfffffffffffffffe, @empty, 0xffffffffffffff80}}, {{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x0, @empty}}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x10001, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x4c, "72672f8aec419a0a870c770ca5258458b46f2d90436a7214339c8560aa18d270bed92b61bd51c23a33f9e958f94bba106439c8de00217717f64ed73c5ed70d821690a886bb5138679f1c8a7d"}, &(0x7f0000002000)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x40)=@newneigh={0x40, 0x1c, 0x28, 0x3, 0x0, {0xa, 0x0, 0x0, r6, 0x11, 0xd, 0x1}, [@NDA_LLADDR={0xc, 0x2, @random="3f36ef1bd799"}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_IFINDEX={0x8, 0x8, r7}, @NDA_SRC_VNI={0x8, 0xb, 0x4ae}]}, 0x40}, 0x1}, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r5, &(0x7f0000001000-0xe)=@l2, &(0x7f0000005000-0x4)=0xe, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000006000-0x20)={@generic="b8c0e4f389e5a61fe9902e9f156ba271", @ifru_flags=0x6b2571f73abc1d7e}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000006000)={r4, 0x5, 0x53, "c265548bebd1d85b3f29576e4eb0bf1c0cf690f517ed89fe932492800963db8c00cac18aab9eea094acb282eafdface73c95b280e2961ae8f691ab5961a445f9b6390d33b22c93db10fe515ebff167158e774c"}, 0x5b) r9 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r9, &(0x7f0000004000-0x168)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"25981e244c5d9e"}, 0x40}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000004000-0x38)="5b31bb687fcaeea51a10bbbce4e48824a86bf95892e8e6bd695afd4fb88e31f7f31a9090207496f0dca8004cd4d021c72d39b4d5a4ac75aa", 0x38}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000001000-0xe0)="5f865672e8b70c2dd23414471d56e5bd5cda524edbf6aaa268984d423d7cae32e9fc29e0bcb3e5a247de82409dfd82bdb38631c88c7b15b140ea4422c0eba147ed58ebf0d9e7cb402f4c2610b024663a72a314c21133dc261efe33fd624237ed1a2109135e8f8a84bec868ba0ef4ab781a941815ee21b216dc1b1ae244064a7eebb9d7e086d623afbd234a8be58a53561effe355ba23c11d664d8953878ba0d9cac2a8bcfcfa2dea20d240e7d75072c80b55369c9812e8a0e58d403950d320bc5b8192b87515e86f8345ad6cb76a6577816a7c70533ad49bc57535f91ff613b3", 0xe0}, {&(0x7f0000007000)="6d21e441def31ab6e74daf878a0eaa6e6be8c301ff1a7cd9a0c1dfcf6ffd69cd2102dcaae3e9c1d6d42be48ddcc621d4e353c2b9791e845865efbbe790bfbabe67dd0e257694f656a82f49957679ecb5378f4e800e5450f0bd9607cd8bf5853d08b230e7fdcbd52623ce987df07734d9117b73f57eaddb53ea706ab3b2c5d4013307fdd6bb5f049141b698b39a562f420440e1b18a5a4370f26d39d8f41d6e483f69dae09205f8965b79f5866f530850", 0xb0}], 0x4, 0x0, 0x0, 0x24000040}, 0xfffffffffffffffc}, {{&(0x7f0000001000)=@hci={0x1f, 0x1, 0x1}, 0x6, &(0x7f0000004000-0x20)=[{&(0x7f0000007000)="73b135d93867faa5488abc25b60debce999f1f8ea0e2ac3da9ca3acaf24592d1638cf71831f463a9bba644530f269d5f102ced5eb599186d02410494de01fd142274ecbd07afb13028f0ba35401c4675382962776e3021c3cd1226df9b", 0x5d}, {&(0x7f0000008000-0x8e)="b2809968248ca4481f020fb0c0b6abac2e6e15c3a33da4255c0fbc51c86467da34891984773330d9c65eba7c9b20c00041a6914ef18ff661d184cd5f87b95016ff043220795d068354eff0d82e4107e3b0883c9b04c111474abd028dbc7ea49b9f4a18f9dbb2c32bb3c193570915e44b1f64f12858c62ea5f46aa1809884fa7f531f0352f09ade49d2e177483ad3", 0x8e}], 0x2, &(0x7f0000007000)=[{0xb8, 0x116, 0x9, "0f916f272618439040ea2b51e0bebe1c3c19f0e72d1273bfdda2d213d7c002aab4b901d2a72c2a2962a21a51c868428f87d782febb48bac8ba89990e33e8bbc65db640e6413af138c5eac190d82ee835f5b5d4955721793c7d2757cd5205e75bc6699cc74251dd1e4fa5df54b1221c8cd360ed51d3890325b29b7262ea94527121636835bab7f06f660b15cc0236864b1c127c333b5f80df61516c65ea06088402"}, {0x58, 0x88, 0x2, "82372ca9bb2cc0e3eef4f64d89ea1130b612ac1294ca9c2aa6c1f469b0cd2fdb7dbc4b245cb2c015df0e5084e20dc02a3b800c40a533cb2db84218165c35727f60"}, {0x88, 0x112, 0x20, "c6c258ac224b4f04c27ef45ae3ade1611677945604a42b9277cbf173b967cfdc43da405b93e5fea0cdc67434581f80ad97d1c0405c1629dc8a47befa6902a620b0d1f523a1651c62fd67758ebaac6a7487adc7e07db6f91937229a213cb759d350b83bf5ca36a1996bceee3c90fd6a04f9a3dd64b821"}, {0x70, 0x11, 0x80, "1a9724e78285a983eb91e2b57c44a96a06ab99004aa57e5e8018024e28ba3274faea17c91659fb38d91a2ce46c877199969289ab603f31e67aaff02fea5f63fc0fdcbbe435376eac594b12809b95a8ec20e076c858bec238b2"}, {0x40, 0x1, 0x7, "4621b3fe903cda9a5641805da96c7ba6d7a0cd41e6d95d7baad20e772dba40dfe8df0eb7362f9a7163367e98"}, {0x108, 0x18f, 0x9, "1cf5f42c1e180450d5a840cadc8fc5cd267c93829ed731497078301d04bfeeccfa87c47517395258c456967dfc8e99af95474b7901271a30f732321da87cf73700b0102f4209b03904125708aba64ac03a804799bd7c091cb48852ddb35bb61b4f03bc47a6cbb7b424bbcb533f7c27b2ab9ea95c4a736b608d29110d8006e94c2a6f44ff320314df81bb1102349f66593c40607f1c358bc245b14c4eb00c6f714e5ea80598f163e58f93bb059b8342f2410d09ae09dc648ede00c10bce9aaa1e9b83c048445f83cb0b1bcae026a1e7a801ef08f618f2b72e7ca7ff1ba3b90dd5b6c25fbefbd9e091dda9514427996ba23c23e4a86e3c770b"}, {0x80, 0x114, 0xffffffff, "aaee1cc9479a81f4cb2933c00e62cdc223079cd55074325b01e0bc9d1552098a53acd9583d8a15abfc4abd0207e356bc36f5785f0ff9fb81fdcee66611c4fdbd123b5ad33d7c4637f49b9cd7dbe4e21227a6d660b5de2fa4ced49c1a0328095c8b73fed79c01b22820"}, {0xe0, 0x11f, 0xde, "4d98569afd7690b551bf592e40970dc5aa8b0f74f595a4f995e3ccacfae491957ad54825cec1a3109513b037582b55f8e74bb71c9f49ff6fb862a1a876551c062d193559a601b6723bb563c8a1004b1163a945f6607c5f9be02d2b4ef0f88316b09929603ea435d1bc217cf102098045d5a237f5bde5f2413d34f9558d638cf11cdb38bed7899b8d9b87e1b84bf85b41c90ae7d1652f0e02476856cacf9392a058442d7d177ebea7f2da9f0f34e2f60373c298db7b13de95afb2f7cf52b0f80bcbfc8459c667d4155a8477"}], 0x4b0, 0x1}, 0x7}, {{&(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x5, 0xffffffff, 0x3, 0x100000001, 0x8, "1efa815e996a4080bb8bfa63a548481431d02cdf93f48995fe45c98d6abfd06a62ca94e434ad0bd700cac18049708e40f8c7348c6b2d95550ac425d65d33e8", 0x5}, 0x60, &(0x7f0000004000)=[{&(0x7f0000007000+0x2c9)="2fd12d4174dfde4ac4fe12d3ba98032b00096d5f2b7ad7d18158b28058ad551b9800d634018e7523712a4ce0ada7cfe0df5f2f62cf7a3f27b3cdc8c698e175313c3eb27cc54f3292235344642f3450ea42cdeab872f21fac", 0x58}, 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{&(0x7f0000007000)="a644051bdad561ce3f5c199433ab3732a4c551ba0b6d91ac75e45cb2c86875b372263b35cd56c698a1bf83e1b753771c04d05ae4c35bb687b6e4fa9338f61b6de8fa0b132f9bbc0acacc1dd30a9c7176f7ada113113c12fb304b8274bb5ef116e84f1896cf82fd894ae4dff11349c912653f0f0025288ec0a580ea8abf8efb42d946e48003c61daa960302578c4c33441648de7c12473350a5bca90ad717766d2ab3f268a0c94c5da3151f9f3bed751fa92446dcbd79b71e1383f8ea05d0bcc74a950b4139b8713a707a488ce5cb42895b", 0xd1}, {&(0x7f0000006000-0x5c)="e0f172128d0a8ade1b645c62db34716490e6f70dec5e32e003b8c43602bf62c3437a2e36608fb43f9df6ca5657a7d8bd9d5d466b012464ab2ab51acea3b38fa7cc51c1219e493f38dbbbcf420e5561db8bc1ff4707bf4c7ec61db058", 0x5c}, {&(0x7f0000007000)="2f1306a72fe30702e22d6930b969c43ca1ef418789b4959709cd503c086c96433671596a4a6470a64aba7f5cce55b660d13fb35435cf2fb04d5c355dfe13c67f051ad870294391d2e3e7a3153acb6d890eb0371a35", 0x55}, {&(0x7f0000007000-0x56)="c33a8cbcc4f8aa930c3ad2c9cf12db3baf41a3031f15a9cccb6ffa8434b3c19f10df495800f1c56b3ea21fd1b844d4838bf6d5a1b951eb6542f1d312c0082b9d871a6a1b790724588f0596b140e1cf0d03787abc28ef", 0x56}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000008000-0xfa)="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", 0xfa}, {&(0x7f0000004000)="1f04bf42867cb3de396d134d6f1406b24af10b3b150646ffe439da850756697ca618f8ffb93f46859874ab7256c0c7ed618abc7994a9cf2f68a21a7cc52888db", 0x40}], 0x8, 0x0, 0x0, 0x4080}, 0x730}], 0x6, 0x0) 2018/02/19 20:30:17 executing program 4: pipe(&(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)=""/150, &(0x7f00003e1000)=0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000)=@unspec, 0xc) write(r1, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0x200, 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000-0x4)=0x2, &(0x7f0000004000)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="5c82b49c7479e6983b0c5860a17715ef", 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000006000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000008000-0x4)={0x72c65129}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000008000)=[], 0x0, &(0x7f0000009000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000091}, 0x20000000) [ 33.939801] audit: type=1400 audit(1519072217.615:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm769910014" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/19 20:30:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000337000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x32)=""/50, 0x32, 0x2, &(0x7f0000001000-0x14)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @random="ba186c345e89"}, 0x14) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x1b, "3e019e10892480648032e047c3c96fb6a4082cadcb47e7668ec61e"}, &(0x7f0000001000)=0x23) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000)=[{0x28, 0x8b, 0x6, 0x7}, {0x9, 0x1, 0x6, 0x2}, {0x373f, 0x8e, 0x3, 0x100000000}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000003000)=""/59, 0x3b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe2)=""/226, 0xe2}], 0x4, &(0x7f0000004000-0x40)=""/64, 0x40, 0x7f}, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000001000-0xa)={0x1ff, "72a7239ed6d8"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000004000)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000002000), {[{{@uncond, 0x0, 0x108, 0x170, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x9}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x800, 0x8, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x1ff, 0x2, 0x3, 'netbios-ns\x00', 'syz1\x00', 0x7ff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @common='bcsf0\x00', @generic="018154d0eaab54eded6043e87cbfd3cc", {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xd3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1c, 0x0, 0x6, 0x4, '\x00', 'syz1\x00', 0x5dd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x1ff, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x0, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) tee(r0, r2, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000005000-0xc)={0x7a5f21ef080c8773, 0x7, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000007000-0x1c)={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)) [ 34.007258] audit: type=1400 audit(1519072217.682:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.030984] IPVS: ftp: loaded support on port[0] = 21 [ 34.095539] audit: type=1400 audit(1519072217.770:11): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.098082] IPVS: ftp: loaded support on port[0] = 21 [ 34.159462] IPVS: ftp: loaded support on port[0] = 21 [ 34.203977] IPVS: ftp: loaded support on port[0] = 21 [ 34.259396] IPVS: ftp: loaded support on port[0] = 21 [ 34.338555] IPVS: ftp: loaded support on port[0] = 21 [ 34.412557] IPVS: ftp: loaded support on port[0] = 21 [ 34.531429] IPVS: ftp: loaded support on port[0] = 21 [ 35.348607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.501957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.583813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.599120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.839910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.858754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.954137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.193409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.899078] audit: type=1400 audit(1519072221.573:12): avc: denied { sys_chroot } for pid=4212 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 20:30:21 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008c1000-0x4)=0x47bc7b36, 0x66) shutdown(r0, 0x1) [ 38.134700] audit: type=1400 audit(1519072221.809:13): avc: denied { net_raw } for pid=5200 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 [ 38.204489] audit: type=1400 audit(1519072221.840:14): avc: denied { create } for pid=5200 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 [ 38.228380] audit: type=1400 audit(1519072221.841:15): avc: denied { setopt } for pid=5200 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 [ 38.392709] audit: type=1400 audit(1519072222.068:16): avc: denied { create } for pid=5258 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_connector_socket permissive=1 2018/02/19 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000fd8000-0x4)=0x8c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000485000-0x4), &(0x7f0000b97000)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000076000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000c0000-0x9d)="fe5f1b5a83046bed84feb9a4d72fe6cde8b7fe2cc09b6cdc14848167d2e9285007d64db13990dff8fedfdc9166f2b0bc62f7fcb48a7479fcddab2cb558cc581fefd9b7a618842ae007b79891ad6fb08bfced8d38c4b902b55c47007c32049bc1a1bff920b0c8d8ff51a751911a2a30d53e82e806f652f0e56157e23c634d6c3df71c7e604d017f6315a96e3036a7429cc65a6530506315bba84a3da6d0", 0x9d) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51}, 0x41002106) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/19 20:30:22 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000-0x4)=0x0) r2 = gettid() mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000009000-0x4)={r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000023000-0x4), &(0x7f000001e000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000000e000)={0x10}, 0xfd87, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x11a4, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000}, [@nested={0x1190, 0x23, [@generic="17c3ea335e3c0a9783de778037ec397e947d2d975647964b080672555e35739d84fa6e7162e950151572a7ba22bfd9ab7565d9fde44f89324b5c7ec169433e24749a5e9565351be10b9c23f95268bd931d885c38e1d7e26efdf3f65275c133b76289c07a3c39c14d02e1aff3d98dc22789617f9bc02d3dfb4b421755db01417374aa3f4c414d02125d1322894e9c054efa0e41e6ffe7cb5c094ab80eda94fc528c52a5937fa1503132c95485ed69c9c5e37b809dd73a473624cfba11e785b0609adef42ec3e6ec8757002d7a9e5361e499ef9bcaf0a76fce8985d2fd86b6e80d1d", @generic="76c17466437d0b29e5e1030fcd1a0c32626378c8c67548e6ac66fcda3fb32b33fe25b4af3a4afdad2de31b76d1e4f74643ed35144a963beae0a2d3f6301feaac1c9cfa0c14989372d21622945ef8a43a36f5b645b7dd55999e3f", @generic="86c6b2b5371470fe9c022e73885dc592330a96523ea53034309627a2572cd80cfdc6d25e0c1d9f72f39d", @typed={0xc, 0x2e, @pid=r1}, @generic="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", @typed={0xc, 0x90, @str='\x00'}, @typed={0xc, 0x65, @pid=r2}]}]}, 0x11a4}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000000c000-0x30)="f42dd03884dfd0f3828f549632a13f0d8190091456dc6fe7e073146e3a9aba2fc427fa144c737fbc685047dd91a4c6d6", 0x30, 0x4000, &(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}}}, 0x3a) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000001d000)=""/184, 0xb8}, {&(0x7f0000017000)=""/196, 0xc4}, {&(0x7f0000013000)=""/177, 0xb1}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8d)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0xfffffffffffffd52}, {&(0x7f000001f000)=""/107, 0x6b}], 0x7, &(0x7f000001a000-0x72)=""/114, 0x72}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f000001f000-0xa9)=""/169, &(0x7f0000023000-0x4)=0xa9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000023000-0x4)=r1) 2018/02/19 20:30:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000f83000+0x55e), 0x166) 2018/02/19 20:30:22 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f000000a000)="3c2018361249508f2a1ac764f361ba4864150234987a051fb8fd1dfd29752ae2be41b48fc84a77838237f5a4baafefbf7a3c38a68045242407885140b705357ab1f85748cc4044330509b1b10d8d454bb753a671056840bef574c541ea21a8a5e05dc53696803686231426ef176ace7aaced58c91e799cd9033ee1a2d19b9f7cca20d9201fe24986cf49a47071c0984276d469642db03c31d66be0a5a307c69ba8e6750d22b43856286a0bb67c5a8622b2557ba98154d3a740a14455929a7a8b9b3d013186a2f4c098e920ba40bd07489d77") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000014000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000d000-0x20)={0x19de, 0x4, 0x200, 0x2, 0x2, 0x7, 0x3, 0x0, 0x0}, &(0x7f0000007000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000009000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000014000-0x4)=0x1008) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000), &(0x7f0000012000)}, 0x18) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x775, 0xff, 0x0, 0x0, 0x0, 0x4}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0xfffffda6}, 0x1}, 0x0) 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x7, 0x0, 0x2, &(0x7f0000014000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000014000)=@nfc, &(0x7f0000015000-0x3)=0x10, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000014000)={0x4, 0x112, 0x0, "6f15711c78f9", 0x3}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b000-0x4)=0x14, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000)={'vcan0\x00', r3}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000006000-0x14)={@mcast2}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000016000-0xbb)=""/187, 0x8b667d694552d413) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000b000)=@common='lo\x00') sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 38.509527] netlink: 4484 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.512509] audit: type=1400 audit(1519072222.188:17): avc: denied { map_create } for pid=5288 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.545943] netlink: 4484 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011}, [@typed={0x8, 0xb, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000751000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f0b000-0xb)={0x1, 0x4, 0x100000000, 0x2, 0x2, 0x80000000, 0xffffffffffffffbb, 0x0, 0x81, 0x0, 0x57}, 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000065a000), &(0x7f00006e7000)=0x4) 2018/02/19 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c99000-0x8)={0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f12000-0xc), &(0x7f00006f3000)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 20:30:22 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002b000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xe00, 0x7}, &(0x7f000002e000)=0x98) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000021000)={r1, 0xf1}, &(0x7f000002e000)=0x8) [ 38.556608] audit: type=1400 audit(1519072222.217:18): avc: denied { map_read map_write } for pid=5288 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=bpf permissive=1 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[]}, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000793000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000793000-0x4)=0x32) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000794000-0x94)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x4, @empty, 0x4}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}], 0x94) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.645454] netlink: 4484 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.666543] netlink: 4484 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000026000+0x2c3)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000017000-0x4)=0x17c9, 0x4) sendto$inet(r0, &(0x7f0000024000-0xb5)="1f", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f000000d000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000023000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f000000b000-0xe)=""/14, 0xe}, 0x0) 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000018000)=0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000018000), &(0x7f0000010000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="337d6d7bde17b59ffb430fcf83697665", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x100000001, 0x40, 0xde0, 0x3, 0xf69], 0x6, 0x3f, 0xff}, {0x8, [0x781, 0x1, 0x2, 0x1, 0xffff, 0x5], 0x1, 0x200, 0x8}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff, 0xffffffff, @common='dummy0\x00', @generic="a5b5ce7cef1b0e70a386dcc89da94280", {0xff}, {}, 0x2e, 0x1, 0x59}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/19 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000095000)=[{0x7c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f}, 0xe) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x80803, 0x3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000037e000)={@common='eql\x00', @ifru_flags=0x4000}) listen(r0, 0x0) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000572000+0x402)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2fb96c7e1017"}, 0x14) 2018/02/19 20:30:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x61, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x700, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0xa, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a43000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x7, 0x8001, 0xfeed, 0x10000, 0x0, 0x5f7d, 0x8, 0x2000000000000000, 0x6, 0x6, 0x4fd8ea20, 0x1, 0x7fffffff, 0xffffffffffff8000, 0xd000000000000000]}, &(0x7f0000a47000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c5e000+0xb7)={r2, 0x0, 0x9, 0x4}, 0x10) recvmsg$netrom(r1, &(0x7f0000971000-0x38)={&(0x7f0000bf0000-0x10)=@ax25={0x3, {"c4148ecb7c2c5d"}, 0x6}, 0x10, &(0x7f0000773000-0x10)=[{&(0x7f000085b000)="d65c0a71d2c870b6474260d40620b908e28d08ebfe954b223d083c1ea5311eb92f6ba9a159135ca2ed571696859e9a694809f4315ef498a699e64c2549cd3b3b5f0ebebc", 0x44}], 0x1, &(0x7f0000de4000)=[{0x50, 0x110, 0x6, "9392fbbe51bc907d3a5f4cea7b788a019fe7a631854468c24df6ae5b91d81b3f48639a0d2f860034cb6946be7dd308444e68f7b678f3e8ecaccd26"}, {0x78, 0x118, 0x3, "fc6ce17fcf9c1bd15702d050f582b02526725537dbb4ef9874278a34177035d6b6cf5c71388b67cf08a71152fd1b1efa4d44098979974f21b3a75c453eff9c8f89534b82c46f4aa7c2b3bcf065a6e2202f15ed7c9d840da86603f5d4a483695fb82030d9714f"}, {0x98, 0x19f, 0x100000001, "e63405846ead88d62a092c5465fc4390a4d945c72d0ad27fd56362d7aa13e88fcca7c25cf3abf7c5714c49b3876638afa96d8d6e6713eb3ab3c783d04775c9b835323a20dfb84edeb7d848bb72b181051981fc7a7e34bb0c86148a12e8ee32bc48e0dcf490ce667087c81946f37f027d7dbad555a6258fbf05cbea540c17a4fba2caa0a9"}, {0x1010, 0x115, 0x100000000, "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"}, {0xb8, 0x11b, 0x4, "af2b3ff39dcb414b332b4009e526ab3a8526eda348aaa41dbc0360e263832101a482c8d942c6cebfe3017842fe707ac51808fda48dc4c0dff2b9e9542cd4e659eb1d73858c499c0fc2f7a6099d6c54a6fdc7f3c305c151de29ecad2f072c402f9d386d968ede7f8413454ef7f17381b5f504ec198e1e8a825578fcf63a2cb8e9572520cecfa62ffcf8f7215b3df112774d13bc2a140e031bd4a51cf89b548b36eb1bfe14f5"}, {0xe0, 0x3a, 0x6, "74e162baf46b55e30303e2d51a01477db0ba1ae32f19dbf9805c364be429d769bf8a6879ead1422c98af0e2a5d0d4064c6e86d8a275a5856ab4487c324f16c9d57e026ceaec9653bfedf0a7c2b9d573133b08e43990dd4510bc9c04968f9141eba87f92f254a1e49a48733e5aef8842cb98fa9c46e377dd348ed4d965fc41a60da0dd97ded79416a8b67edb3aeda4b86f2f0cc8566f6ac5c928f3856637192f6825a55ea8ac73d73a8a557379861da0b7502739037fddc0f77e9dfaacdec8a8d2acf01fd2ab6c82db609a20787c112f6"}, {0xf8, 0x88, 0x7fff, "26810fbef9c847c130ef7c82bf11d83ca09c55eb5a41d7c09e1b2e012dc667183021174fec4e17ecc6be5c145b1446fec27f84408b8aadf6d9271dbef100c08df469a8f07311329b3a256dbe5aa6c23b80564791fbefee07346cac8b04b939bc0a059112fa8cf50353dfa5d16f70ee568a1d6737a8f05a905009f64bd9f00ac975c3fbd3122d8de5ed84fc1693bb6274de8f0d8bc74241715671040591b3f4804353b03e43c7db2e302dbea66de9b6300525e2ec64467e4bc17f6a98b6a185a19715a4d0c68ba21ee169bf8f41a11a1df63c96496e9c328694dd28937fbfdbd198407e878546fb"}, {0xc0, 0x18f, 0xfffffffffffffffb, "8ece52cad66c7c97ed9a0a1a4a85328cbb14d460d337669f441bb8d17bade4a553b36535b67cc51eced3d0e3a93ac13f013e9eb46220f0520cef54c66028448f1beb4f595c4c3b94e0278c4cb971f8c14180b1e2f2b63c497356398aeba3d4a95d6958bb08f414ed569fba5cdb9439a4723c02c45e80ba8e208ddfd903a1e59e3177100268d40885df931b31ccbc37ac89531584bc5fd94eddd3e0e4760b7884cd4771140760f597eff2ad59"}, {0x38, 0x104, 0x5, "b4309d40c11ede519314052c3466558a851451b2717954f6917f43446c4dfa8be5a59796ab02cd35"}], 0x14f8, 0x8000}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cfd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0xfffffffffffffe5c) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001cb000-0x38)={0x0, 0x0, &(0x7f0000fa1000-0x20)=[{&(0x7f0000886000-0x80)="3dc25d9a75ee7fd257df9bd43468205e4f7ec820334635c7bd36cfff28f36e4208853ab99d3253a7ea21f08599383db2a74827ccb8539fd9e91846aac73cf77a7d305e1962180841fdea7781b4a7492d2fd3e16890cf8400fcec3490d9a03f5b819cfc6a022309ab8e51d3e550b4dd80e8c76ca598bf439684ffd202540281bb", 0xfffffdf3}]}, 0x0) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d0000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000e9b000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 38.691653] audit: type=1400 audit(1519072222.291:19): avc: denied { create } for pid=5307 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.716449] audit: type=1400 audit(1519072222.295:20): avc: denied { write } for pid=5302 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0}, &(0x7f0000376000-0x4)=0xc) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004c5000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000499000-0x4)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000034000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000868000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000af3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005e3000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000894000)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() r16 = getgid() r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000cb000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f000042d000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000046c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000101000)=0xc) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006fc000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000c66000+0xacb)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed6000)={0x0, 0x0, 0x0}, &(0x7f00001af000)=0xc) r23 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000734000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000a29000-0x4)=0xe8) r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003c3000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000f76000)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000cd000)=0x0) r30 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d85000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0}, &(0x7f000090b000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c4000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r33, 0x0, 0x11, &(0x7f0000cf8000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000503000)=0x439) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bd000)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a08000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002fd000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000090a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000378000)={0x0, 0x0, 0x0}, &(0x7f0000643000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009a5000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0}, &(0x7f0000a94000)=0xc) r41 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000634000)=0x0) r43 = getuid() r44 = getgid() r45 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec4000-0xc)={0x0, 0x0}, &(0x7f00007fc000-0x4)=0xc) r47 = getgid() r48 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ad5000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00006f5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d5000)=0xc) r51 = getpid() r52 = getuid() r53 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013b000)={0x0}, &(0x7f0000710000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000427000-0xc)={0x0, 0x0}, &(0x7f00009c5000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a82000)={0x0, 0x0, 0x0}, &(0x7f0000db4000-0x4)=0xc) r57 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000022c000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000b80000)=0xe8) r59 = getgid() sendmmsg$unix(r0, &(0x7f00002f4000-0x188)=[{&(0x7f0000c4e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000905000-0x30)=[{&(0x7f00004be000)="47c0e7ba8290578950943dccb766a00d6a65410ebd3482610463cbe08a8c28eba8513c5c3f5014a531599625d81a27e1255cba362858bbe750c3e842f6d140ed", 0x40}, {&(0x7f0000792000-0xba)="140a9c4f0e02b56e47c9650351812f7136183cd39bac7a6cbfcd8b4c2a206783630f91aa349f6aea340dfd90dc1a1790314ec0d15500b5d0181ffe572df2557115695dce7493765875534ca9e1a7e03f30d29558b3c93f8b9b2f44412ac41527bf5dd74b32156212ae5f0f966745650bd985af7c62615d3b425bde967c9f5050f1cacbebd33fc6b07d2b67af7865580f4565a96fe8159b933c392c4495341061998b5e060425a6c46f9732349fc1989f3c8b763c37d67d22cf30", 0xba}, {&(0x7f0000a5d000)}], 0x3, &(0x7f0000c7c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}], 0xe0, 0x1}, {&(0x7f0000bd4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc5000)=[{&(0x7f00005ec000)="151f5383e8eec884fc2edd4ed4b0070b9a00c5407c61d7288320673c44e689399ebae8bc01308b43442d27df4ffe2eb1cac841424085ab1fa4506d515d8ae89172a29d1394ed9f935b6eada106bb3720bf74ce3b3ee51f28559256f27134d7560998", 0x62}, {&(0x7f000098a000)="1bf36b58e9b57a2f41b5628c66f933ff92a5c213b7cbdaa4b0e7846b4549f740785e4843d65843283fcab2e20e52c174980c10df8406274cf0", 0x39}, {&(0x7f0000d71000-0x1000)="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0x1000}], 0x3, &(0x7f0000f0b000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x50, 0x4000}, {&(0x7f00008e4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000820000-0x30)=[{&(0x7f00006c0000)="a869a2fc15d8333e1a77d57577b5f906fbb3d4c7cc3d909145dcfacf664e9de432d304807550965937a4bda17f5ce5800bba3434966396d7907e7dba5d74c00dc8f5cdb993b26280618745d80e0a592d99a07a77659d68762ad242e31140c1c4f2e068c00bfae921a86dd42115b9038297a3cedea162bd8db592a59c4c0ed26efc08", 0x82}, {&(0x7f00006d7000)="e487968d96adf1d688c4d860ed4c186aead8d79f8e888c76638081488f332f950603a321907b9992125a29e38349dc799669475c514c8213858b6bf4dc901fc492d7a601a452d1b3f7de3c9079843ca66f7fb1844c8c26df4b0332ea0d639d123809eef50eb6", 0x66}, {&(0x7f0000a23000-0x1000)="a02dacbab8f33b13451a751b2e48847e71cd904fd1ad69eb77e142d517402a4e565a00cacbc156157d2a5a41157ae98a7c22f1aedcc98c15df9d23a1c17771439bee1882d66fc8187eb3c0de19a81d85abaf4568e2cd84ce8a94b80a0b59b41b89051eabf65b2e9cb9c0c91f342fb1673c3b2816547455d89e11ff78090890a84f705afc12fe810be4cb85abcdc610ba5fdb56499b8c2a364e2cdbe51b44d6c4fb6444c64808a89bd2472477edac9ddb2d5264e9f083a98a63fda315316d07737a63bb2e0561a3b13ff50571f0f4dcab942bfe92a38755b57557b7ac1206b2defe40f802102cd0f9ca69acefab636c9e7b4ff8f0ecf66322e9cb4d9021cb6b959d613d78f586008c994eac60bd2b14819d18c4b415a8261c96cc2330077fc076996b50943f203d8143cf78115a43f00eb1b79f2e1f2b5132e19a4b5554dc31e6ccd1974bea3ef76f61c9f69b3765c5e0a6c5dbe374a655acd5c112d35cf2a7cd3cfbf4703f8ef6529d05f2ce8cb4c356179fdd52ea11d303123075c2252fe3852f0879b8a899514fa7045f9d5c3cdb9528c4c0f0554aa33ead64276b2cd88044eff53eec212c0aa8f0aca09cf3e439a37d8e16a647a990ee74e1527da5864c175292f0cc5f1a56eb6e753d65da244e6f33855da550adcf77d254af09f38798aa89368dbb1f591afa52c1668a1b0e0ed01e71dc5fe698c25d90785a82786f3ccd8bc86762dac5cd02b07257c3f3a14cb425d190d37ff92a211c15e83e731755f705e6f53d4a7ef0826ee34e36b692ebb4522a8b142617c73e2695a12b083880818835f4469e9edcd57e6ec02ba1580f1bf42f6fa984f42ced7e1877cf9bd284660e538093d6afba9bc64add401ce070199bcc4ac61da97a6e34e0da090eb70219b01869a8134127502e6c728a3c0fb95fa820b7558134af30eccba52114ce8076834146975f1d6221f26d4341134a5d2bf3345e20baa6fb943ca9b7acf5a7ffc3a89c3a0d02754649ae3d0086ac56ee88537ba94541b5f2f4fd6eed466d6acc9de08e8170a3d2b9b44358007ccf0342f785e08029474a8f68272da781cff1d20a34633824688e3495a5b4ef472e154a691ff0b157e6835031ff54888931fb15c717e000963522aa6a172187d8334fc3e923037898c59f3466da268f603d6871e9f54a2c9c41f71192a8d2854d8f75d7fbd08125e03c01c0c6a1cbffe2f60cedac7d32a865308480c63c2a7935fbb054217ed207953cfdcc5167ea7be4c0dc560a85eb618ae75b2bbd3eacf2354dffc5b4d0504788d3647309ea7ac1c7666ef686313f6ca19479a410fae367dc86d9af263c5e24bb3eb5c938e304409f33bb179926e8a49dafb0f8989a2e774360b8fd176286ee251ed579587924ff25b58fdc1d91cc3351df92049af85d0b4a824900f461a17ed6ba461166186bc32d54504731edc3cca15552f28015c8c99a65089450994a0a7fcdf87da976f73194ce7b2d9dfc10bd11723c6fbfa63cb962ad7f6b484d74855044049a7dbfc62b7b5fccf94d1fb0bf98f2df9a862740b0ab6f4c38905ad1aa12340355a10a0255fdbccb4263c438e300a509047038f98ff38343c0127e0e05275e5aa69cdb2469ec4c50a85a07741051132c7f3a34b5203177ac91a834100088a2ae9a5153dfd8fa6ecd814ee9c496e526b03af178aba5621f7689eab6a0e9f095c066222971b202af0a3fbd79bdf2fb6af9509083c1455c80a3d4b26671aec246291f2d79753886fb62d2ae2fcc2f01674625a7c4ecae3c356fef843e4822b5868ec3f1669d7e1f1802c08336a838def41d6803d35bacd777b17b3b664be3864750e72e29cc74bf4165cc3dedd4570cf514412be6767edeebbc038018a655fec664306c2d948326cd791c4bd6cfe52922fdb8ddd5bf42fa7ea2c47f2da0d906e28148c1b4cfc17f9c41566cf392f612a16998fa55f9498413073562537590ca84f53b03c4c082c0ee990ad7f37ea43a4909c4bdbe63fc9d3c0f39cb5e7f0cd6f148925960c4165d99e89586f360ad417fb3404224d82c677046c951cf0fa4d3e7e776dbbd778d9c6f0d22071d5e0619751687a24da2a6aeb3032bbe9081522ef8364ab77afea60639d7ae5a9ec7fc961e71e75dd96bab8586c117a2ff77540366da4f102286b315aa2bf521c4aaeab62e2b9fbdd4cd7a05f9c829fde25a637694be554b0814fbe0928f4ba2230be8923740e9815da010d4783f7c2fc4dbf976e16e6cbb4fe69c336ec7d9944d4cf83591cbff29c939de0570cd6e7ded55a59f6f3364d04999ed964bc6d4b142f9412f58d4015d897e6927883192efb7fe12c40b1e120ff2868e18ff40a4317310870206f3b4e2407d23304059e1584c79cee83fe3868383e9de5c69355c597c1d17feb58bceba9a116f85a9d278ef589e73e145d5544b457ad6e933b3a98d8ab3104addeb58afd44c6b11df3020a115238664741bb263c6b78ef3fe5b5e3333a1d2665a78717f6d9b301db2ca80e26b9e509e44b8c23a3cb2661953070f0067965c7bb3a0ccc7bbc8e9d38b3416abc2ad9b7f77954ec82f87d0290f3985a3bad456ce6fe44ed80d4d717b846742b214d2ce2fbc566d63f796270c374aeeacfbf3dd60bc071631a8fe23d1a25d4b18dd6f017ec354bc66c64859f7083051a52625349abcd737382cf6706548c6013afd268089803f032b2afd3eaa8c556e7fc30f0a07d84c4af885706579d403c0bdd8c90f4e673760e276c4a4f0aa5ca5b82731a2f1e6f7c15b43c6e45cfe2db489f95624fa80fd4d83895b900cc7003e6c824eb1154aded0aa448ffee9f06815fd031a7d944018ee1c6f570d5aaaea08141fba5ecf6d38d871c6c354ca033827bcb23f77c4aeecd2d14384f9ca064751734318e0cf5285fbe7136919d7601c59df100c6943622a7c893f496458e0ae3b330ac8c71096fe389b6ad635832d3bf816240c024e05ba9cc9d7b354aa5332c2e07a1068eca0a3b347cfa21cadcd4eeded2450f6443b0b1739b85b14cdfd987e0fc2c7252faa62119133404d53bf312d33ff899cc85812233f4c27d603f594692546e5b9b7ca69c160cc3ad2b6ea0884325bbd85ec7645089adf22a4d340ae980d09d0fea01967602a1c55ca15bd19da920ecdd111254bc70af5315c2f23d2dff7833b857cce825bd701f282193d5aeff66a9412bc345cedc231d3a7fe29949a880e8a1d8488f5fa2f9a92884db38c42548eeea29db3f4bc5c5ba41fbe006092a4d9ca3e2c4f7da76ce2b30aa39c7e37a912b6fa25a5a7d04061e9534c8a09a9e3922056462fbbd951d5aa5b4388014f5057902c3b2b4962ff53f8c934df8b6e2bb7f7735dc676390a6407d10674d3142d7ecaafada563def0f935bc6fb5dd4f548480cbaae507d3d301a12fa001144341bd5e479dc5f82a4119046a5d8c45d5e70856580cada7ea308dbea35b6b37467df71515750e38cdb9f6f3460901d8b57f26391e42f48d76b09902f447308cc6757c0a4fc1f5d6cd2772754dd2450ebe00b842678ee95c83f4006597a5f6250ddc1d03c506bcd1ad85d43f9d0f6eabd9b305759bea097e557333964d7b01e95272511ed884bce9d771f33f8332a959456a8630e08994745000223f011decb5ea8cfafdc4bf2a9d0030c773bfd2a3dbeab9f8c3cc4503755115cf5fd243b5a007adfe0fb5965f1ed849a8e204062d90156f0ab55f9a7404ba28c2a8c3cd6c0747216b2ebb224a98487d8f5ed2d74ec54757465e9a0132a14af15a130d1c8b0ebc6060edc42ed46190121d65f90f4f3d484d09856edd9cfd9495174e889798855bf9f40ba45dc64a71c2e3e168f68d2d17c08d5f02b519c27f9c5c12a11457eec6d9cf1d7d594e0cc62e0cadd0f2e0af9c893da23af92407670168c0c80d047342be8a540bc0a00c9cd01bd7698c395f4b54c2d6bb8f6f7e3279bfa7f68818f2de35708b62123012193595d8698d299af75b4250bef2eb1c13f4c7bd54404c84ec5437584205d45c7f45327f6f25f0ccac6dc7807a9341857402234a8dfc2c93d1554d0a8000a1f13882e9765efbd84f2816381b943e8b594d73db3130b89370e5a35dad52138e316115cde166c32efeab20ecaa5b0a9ff1052a3199016f55856f590e40843fa803e2abdaad5f972635f24e81b634f3e9adb266bd78a882109f8e9fde36c19a26fefce78ee183682207b013f067686bd30055d6cab4e7ddcaa25b968b3d0ca718f8b379d2188156f1a7424a5a9bc7626021dfc8cf3b4ed20623f05ae78440fff14f488005d21d5552d95a4b14e260b9678b3c298ebf32d4c380dd4269d74ccac83c37286d06b0f760cd72056e8ecd569fa6c2b2388a209a19ef0f74669211b4c8b944866914909a4f0a84a4969fe62b62575080abc925654bfda9ca718d863765ef0b4941c159fba80646d7cae9f5897ff7646c1936f25fe52ac17a3411a0502763cb41b25e63da12d9da6cd43d36e688de328455ceff5379188aa61eb16986a8a021cd9ef06ca44a403e671dda8588b4fa19b10badf115372ee2f15e364d9312c1f65b49c27fd612260e98543dd0359fe126be8f51aeef6f6a281c42ab89b2041b7de4349c8b36a311faa1f5253e3f4963e90e8cdf350d65ae07a2381fca9bc4f134fd2dc94b9d0f4f71fadf5662dcfd86e45fcf8d69b5daaed34f56b93f2703d94e1f0af6b6bf02db406ba16b8d668c48d9933b0e1a08e526a74222ece81b6266d5cf60097c004ab5794d17a18b36bb2fbaac463221940d92c90ef8a25f8738ff276c5714565fc596516ba02d1df6b69769cbf0384971ee873bb6622dfb259b982dfa4482c31bf9dd8604cbf3038c6d3b5792ff079fb05efe2d12c417430a4307246404c4f4ef20258652269844ab0c1ca245172bed98371c968c729dda2779ed7c022869a9c96460441a0df375d9ed5f34d28c797a1347f8c96c46a7515f6700f6f4a0f615dcee1b8b14c69db629a30946ae7e350be1bb126b08e27964e6432b0ec4bbec765b4357fd88596c13b3487757f176d64b5c3c9dee4f30a0f089daf96d734052f58cbd8bc2c3b7be24122759af18d4f2d380625e71cca8ae13a65e3fc1abacbd650caf277102dee94f483d422ea50baedb82243b0f60d157a07d8603b0bf7e6388746e68ddddf1595bc7137428b62b89e91adfa3d8bb43edf7e532edc0d6d1a12fa93f618da94530839bcc5e4b6584641ddd0b0951ec96dda7cb45b1c2c1a78fa2eebbe2a2c4b1ab43a6629387cf2e292a3fecc9f0f8dfacd0aa9b1765e4067127969f7ef3617568265a1fdd5996391ac98ef326db792cad449d3db9a1e731f0538cec22649ea97d8ed93e99854bc29f4a8ef579c1a9c530245ec9c5d6e49feada5622fa7a88e3680119e05cdd1a72ac01ae8a25495cbfa70025753fd2a0b3f5ad5e824b36438d01d6906a01b8fdc4ef4265f6e5a7046f4171292ea53ee3b5602877925c0067f1e6ee5c09484d4e8ae1cacabab7caa921a8841339713f5c6e564cebd29635efb634339d036b627f4de819622341b7339630815fa0619433ade149ecf5200f7a26d053832d0c81fbe5eca914d0e7a4af962d4ce602a22eac6e006567938456688e221363fbff5d08f3c924af8184f19b6610337ba58affdfe38488efd53e359125fca2864204e2561c4fe3151eda35568e718ec2f34cd79e19fd36c36b7a2aa66d2f39b1d8954ba1efd0a0b18a193429b5ed88d1e162fe8910b68e6ab47bcbe7420adb307b6c0bee108d831172b886ed26be907a065d5f05831b76650ecf4056", 0x1000}], 0x3, &(0x7f0000677000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x80, 0x80}], 0x7, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x8000000000007}, {0x45, 0x0, 0x0, 0x7f9}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x313, 0x0, &(0x7f00001fd000-0x8)=@abs, 0x28d) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f35000-0x8)={0x0}) recvfrom$inet6(r0, &(0x7f0000977000)=""/89, 0x59, 0x122, &(0x7f0000e0e000-0x1c)={0xa, 0x2, 0x198, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x10) 2018/02/19 20:30:22 executing program 6: socketpair(0xa, 0x5, 0x1010000, &(0x7f0000283000-0x2)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000708000)) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000031000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000031000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) connect$can_bcm(r0, &(0x7f0000032000-0x10)={0x1d, r3}, 0x10) unshare(0x10000) sendmsg$nl_route(r2, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000000000/0x597000)=nil, 0x597000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000519000-0x10)=@ax25, &(0x7f0000598000-0x4)=0x10) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000499000)=""/55, 0x37) 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) [ 38.740234] audit: type=1400 audit(1519072222.312:21): avc: denied { write } for pid=5307 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.776498] Cannot find add_set index 0 as target 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff5000)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x261) 2018/02/19 20:30:22 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0xc133) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="00000000e52776a000000000289bc69d", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007fd0], 0x0, &(0x7f0000008000), &(0x7f0000008000-0x30)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a92000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000046f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000403000-0xc), &(0x7f0000612000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa2000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000aef000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000a0d000)=@getpolicy={0x0, 0x15, 0x300, 0x0, 0x3, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x1, 0x2, 0xa0, 0x80, 0x5c, r1, r2}}, [@ipv4_hthresh={0x0, 0x3, {0x11, 0x1f}}, @algo_aead={0x0, 0x12, {{'authenc(ghash-clmulni,cbc-aes-aesni)\x00'}, 0x0, 0x40, "07dbd9bc0de639c848117216229508033b755d295391a73eaf04b29757100cc354bbfae8cbe1e619341672ff586541419055d846bacf470139a7fb81dd222611647a01320bf8f17ef63d9a0338609fdda66a0c02ef60114794534aa6e678be3db5f8f67ad12b004f5f3af4c9c4f750cb0203357d1d9a82e3b1a51466256ad7df60a77cc754f02f74b6fb2275021f21c75c73a3446014a4cfe2bc8733a543bf0e2dc13275b4290e101c4ddf287ed1f4f42e57bf7a215365"}}, @algo_auth_trunc={0x0, 0x14, {{'sha384-avx2\x00'}, 0x0, 0x100, "4c17c5f768c382c9e54f39b23cc037638e5dde74b4da5eb66bcfd24d0aada8bce364e619dcc307229b3e3301d6c67f62d44fada0b470eaff874fe3a82620246e26372c36c167ba790e05d8"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000003000)=0x32, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x4}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={r3, 0x3}, &(0x7f0000009000)=0x6) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000009000-0x30)={@ipx={0x4, 0x0, 0x3, "b383063dfce3", 0x100000001}, {&(0x7f0000000000)=""/3, 0x3}}, 0x30) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bcc000-0x8)) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ec0000)={0x1, &(0x7f0000e0f000-0x1e)=[{}]}) r1 = socket(0x40100000017, 0x800, 0x5) bind$inet(r1, &(0x7f0000b7d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffd0) connect$netrom(r1, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}, 0x9}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) sendto$inet(r1, &(0x7f0000a3d000-0x1)='f', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000a13000-0xc)={@dev, @broadcast, @remote}, &(0x7f0000be1000)=0xfffffffffffffffb) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e56000)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000d2c000-0x28)={&(0x7f00003ee000/0x2000)=nil, 0x8, 0x0, 0x62, &(0x7f0000bd9000/0x3000)=nil, 0x100000000000006}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b1c000)="834633", 0x3) 2018/02/19 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fe1000)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000fe1000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000fe2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe1000)={@common='ip6gretap0\x00', r1}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe1000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000f94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d8e000-0x77)=""/119, &(0x7f0000fdf000)=0x77) 2018/02/19 20:30:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00004e5000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@getstats={0x14, 0x5e, 0xf24, 0x6, 0x0, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000969000)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00002e3000-0x10), &(0x7f00005f0000)=0x10, 0x0) sendto$ipx(r2, &(0x7f000000c000-0x3d)="3ee2b2bb704a001e2935e28b2004779a1d9a101043582a0f0caecd8a430c621ef3dedbc30948f4b2ed6011c40f24898b96b4113a14874e98d93ed4a3a3", 0x3d, 0x20008090, &(0x7f0000f36000-0x10)={0x4, 0x2, 0x6, "39c753f3dbc3", 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edf000)={r1}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00002b2000-0x4)) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008de000-0x4)=r4) 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00008e5000)=0x9, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1, @multicast1}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffc000-0x4)={r0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000046b000)={0x0, 0x81}, &(0x7f0000782000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ffd000)=@sack_info={r2, 0x88, 0xfffffffffffffffd}, &(0x7f0000ffe000-0x4)=0xc) 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8e000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e7000), &(0x7f0000c39000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f00008f0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x37) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008df000)={0x0, 0x69, "379b7381b7901176bc7229b25b77547530c264043c94c25622c3224e657a367c158155d1ecb42fcd1c5c2f11b60d13aaa97b297cfbbf0297bc2e131cde11535fa81260e5b5608d8b4310fb41af0fe805c24dbb60331692960e0e3c95444c08e64ed2829207a3c97e0e"}, &(0x7f0000dde000)=0x71) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c0e000-0x8)={r4, 0x4}, &(0x7f0000b38000)=0x8) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xc) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00003b2000)=@l2, &(0x7f00003b3000-0x4)=0xe) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00003b5000-0x38)={&(0x7f000035f000-0x48)=@full={{0x3, {"5eedf630d5fec0"}, 0x100000000}, [{"5cc920e7d498a7"}, {"d844f13abae015"}, {"46da8f729f92b9"}, {"065761bc1c3ba7"}, {"1eb476f2645688"}, {"855ad5e8a5707f"}, {"b5500f837b326c"}, {"ec6f51d6a0bc79"}]}, 0x48, &(0x7f00000ad000-0x50)=[{&(0x7f00000f8000)="e3f5b32d50477e32ce20957ae631c26e5a8907847c5a9c01d83989e15f82b0cf6dccc8f210e8536082e16d200cd77462a22b68ddbba19142fe88529f827251895f76ef55a2bbaa7582d43aeb89ef45f228542d1d7eea0c79d7c00a4873eafd062c065a5384ccb428d773ceb4ec5f832c566a8a6d5479d660edac013997150a5c18f2b99db1f51d0549a130b3df8a6bcfcddd3e8290d4c124036e3213e0db25e3fbdd97257b2c2ee245830b7719ad4d3aeae2cbc8dc9088c949c7e6258ff4d73e8768620e209f59158ffab91c1416a8ed1222bccff8de5e617c28eb1560", 0xdd}, {&(0x7f0000197000-0xee)="378fc18b99e7f113a949437d7d70c8629e869a74769fbcade1acfc5e21913b43d250b084687fa33bb3b10b41251b8904a33bf84ed913793236fa51c43ca0fd784ab6867f47402b980b09b3ba0f57cd7e347364c26b36080fdf55d797c4422130721b3f39406372807a3a35e6810794e3d29e25edc314cdd4a2201a0ded583d74290809338e3654022c9699e716d7343ca728e407bb18fdf330c14a20568f9718880173eb190ece444f4f18b7128b47ea9d011a8b0516e03bc58119625905da2ab22261a386b30ed4cad547f2529e29daa676942717f52d5f971728b1e69b6bcd6d3b0ae3ff739f446729b7c09d59", 0xee}, {&(0x7f00003b5000-0x2b)="a31a105c4022f42bd103d65a76473bcfc90353b8dc7e38e28e4fd5b76fccdf5b4bb9860e72964074537c31", 0x2b}, {&(0x7f00003b5000-0x8)="27a14d9d393e761d", 0x8}, {&(0x7f00003b5000-0x1000)="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", 0x1000}], 0x5, &(0x7f00003b5000-0xb8)=[{0xb8, 0x188, 0x0, "4606e660436597657289ced93b9c7322c411aed38b50332b368b0661e85e200769362937e4eec07b7ee088917e8f8b804aa00310c0d3909a1a561fe99f99468f8f3ae58183833d1cdf9dc1930202693874e4e590e8d102647d8d6a5728f6f233e284f320bc668bd0de7ca17c976bf261f281f174ffc1df228949b8bbe9cac9cffb1623cf70d14cc93b413ecc9527c0acf261532a4b3e56a94fd1bc585f2f951beb602428f5c61982"}], 0xb8, 0x20000045}, 0x40001) accept$packet(r1, &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f00003b3000)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) ioctl$sock_bt(r1, 0x8906, &(0x7f00003b3000-0x1000)="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") mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b3000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003b0000-0x40), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5fd95f0500000074318f534a69979557"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xc90, [0x1f, 0x200, 0x6, 0xfff, 0x0, 0x1], 0x6, 0x9, 0x3}, {0x0, [0x9, 0x4, 0x2, 0x40, 0xfff, 0x1d7], 0x400, 0x1, 0x5}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xfffffffffffffffc, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003b2000)={@dev, @rand_addr}, &(0x7f00001b7000-0x4)=0x8) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b4000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000285000)=0x8c) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000223000)={r3, 0x1066}, &(0x7f00003b6000-0x4)=0xffffffffffffff1e) 2018/02/19 20:30:22 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d5d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x6702, 0x8, [0x9, 0x0, 0x3f, 0x3, 0xffff, 0x8, 0x10000, 0x3ff]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000f1000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000076b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x8}, &(0x7f0000387000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000548000-0x14)={0x0, 0x800, 0x6, [0x1, 0x3ff, 0x3, 0x2, 0x100000001, 0x6]}, &(0x7f0000b48000)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000359000)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2a, "ff843cb0dc605b9e84d86034de88ff97519f9800fd81845d2f59cc9e7d1b995aa50a57a5b35263f5b228"}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x50, "860615c74e68159b3aedd1311271fee7a640ca0d415a400cefdecc25df8f15361fcdc6a473a50b84d075cbe88975606c6aec223f4691dadc9a328e7482ab86d919308b2e08349529a487b52152f9f584"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002ea000-0x8)={0x0, 0xffffffff}, &(0x7f0000313000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000222000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x2, 0xfffffffffffff3c4, @empty, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f9}, @in6={0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000156000)={0x0, 0x1, 0xffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000804000-0x8)=@assoc_value={0x0}, &(0x7f0000516000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000473000)={0x0, 0x400, 0x5}, &(0x7f00006b6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0x3, 0xcb1, 0x8, 0x80}, &(0x7f00005de000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f00005a5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000589000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x40, 0x1, 0x7fffffff, 0x7}, &(0x7f0000991000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009a5000+0xf28)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x9, 0x9, 0x55, 0x1, 0xa0}, &(0x7f0000381000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x96a, 0x1ffe0000000000, 0x6, 0x2, 0x1f6, 0x9, 0x100000000, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x6, 0x8000, 0x9, 0x101, 0x3}}, &(0x7f0000771000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x35, "5e4a50ead418760af0af6cb2691ae5b8a6b1e6fc1f5c3f75b4a0b2a779dc5f3b552d04d0ed8fbc225f3baa37e86bd8667a2ab60ddc"}, &(0x7f0000001000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000ed000)={0x0, 0x8}, &(0x7f000055e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x289dd8bd, 0x1, 0x7f, 0x101, 0x5, 0xffffffffffffffe0, 0x1, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5d, 0xfff, 0x5fc, 0x9, 0x20}}, &(0x7f00008a7000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x300000000000000, 0x3, 0x1, 0x7, 0x0}, &(0x7f0000000000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000cb2000-0xe0)=[{&(0x7f0000495000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000356000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x100, 0x1, 0x20002000}}, @sndrcv={0x30, 0x84, 0x1, {0x707b1a1, 0x6aa, 0x2, 0x8, 0x3, 0xbcf0, 0x1, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xa3, 0x8200, 0x1, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x202, 0x2, 0x4, 0x0, 0x6, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8204, 0xffff, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0xffffffff, 0xc11, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x13, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x4, 0x2, 0x1, 0x3f, 0x100, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0x3, 0x3}}], 0x1e0, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000e2d000)="0dc5891dad23809deb368a4e501bbe702358599149d115fb0d454423ac8202ef6a4181dc5678db6b558c691c0a154fa5aa9bad35881ed62d1b92cf03621a9920933d82c73b9fd7cfe93a453ce5e6e6e642054119179eca51a1ad929afd74033ff06cac41d48f6aa03e693fe49475072c61f2e018efa2607c08fe2e343f59f65790acf36a9622599fe47a8239fc581e2299b52d79b89b713924171e5b36bf6256af6e04decd960251a3e174b956403c6ac573c9093badad18c5b8cdb1f4aff8d624b0aaf999a3bffbc45cb09419998cf0f00261f9f69c962acddfb44be41261b4e8", 0xe1}, {&(0x7f0000e58000+0x32b)="6b8a6cd2f0700b5de023a6098bb546de7a93488eb99e47ed46ae87cb5f9d", 0x1e}, {&(0x7f0000000000)="8df7080e22b8837a77", 0x9}, {&(0x7f0000000000)="e7d44e9f443e89f9db69cb0c09fc45131dd2add46601d5c61831a90e3c12ee90f12e1ad824952b4cc8e7763893e95940c0d088ad0bb4706d3bbb47d91315d3f4f44ebbfc15c891f250c66bce57fb5b251edd70169bc551a505e00090db354e5281f4f19658274b8b35c823d72fc26b2ef22e859f376f7defa8bf8290154d5924202b5e9a57f6a3fafaea0c02b732c2d9bd181bdcbb1c91af7b0d81fa66f0a85cfb87280cba35ee93994de9dadf3d21682b961bc86f122c9fbc11861aebda4dbeefcd7763afe913f705", 0xc9}, {&(0x7f0000001000-0xc)="37d0189f11c7bde2f907f5b2", 0xc}, {&(0x7f0000000000)="5a6938f7d0ff209400f16daeff5a52624b0913764213a759b09ba90ba62eaf67c39144a03ab513d0223ead", 0x2b}, {&(0x7f0000001000-0xc)="c7ceb37f08274795c8695f98", 0xc}], 0x7, &(0x7f00007c5000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x100}}, @init={0x18, 0x84, 0x0, {0x800, 0x3f6d, 0x8, 0x43f32b73}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x8204, 0x3, 0x0, 0x5, 0x7, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0xffffffffffff103d, r10}}, @init={0x18, 0x84, 0x0, {0x66, 0x2, 0x81, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x20d, 0x7, 0x10000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0x1b, 0xfffffffffffffffa, 0x2, 0x100000000, 0x300b948a, r12}}], 0x150, 0x4000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="2ef24cdc6db155319f12de5d4dbd46b35aaf068c7675c55e72cca996886c4da58a394f1cff0de4", 0x27}, {&(0x7f0000000000)="15b7bdf6ceafdff39ec321c625cc7db23181397d941f190051d704a4b1e924847b8bc27a790dcac306fe09462a1ef2c0a450c9ea2ad3539af28dda05381d3b73ccbe90243a691bedb93c69bd54fbc6ee4f08e95f164f34c03088cf33b13f647806dc3258f6a1d104765274212cae586b8f7f3b382a5014499bc49a597501dc8260a422d431ab631c9ab2fcf891adbd624521ddce6339f9", 0x97}, {&(0x7f0000001000-0x79)="ac7ea4197862489c4673df4970a262b035a7f2c0ebbb36a42cd0f8ea281c552dce486a2338b0f45e4b7db090f9ffec058a15debd97e023a3bf3746596f82fc14adf8fc7d6c7fe3c6abafc99834d6ce863b86c4c6f415d6b904d28e164e05945c739746ab37f9d836c92ba4882fe0bb3866e6f827bb92371fa2", 0x79}, {&(0x7f000093e000)="e3445fff", 0x4}, {&(0x7f00003e9000)="4e4351048b7016e2b7feb1af45e2668cf0c9a98ba8abe0a411efdc0b91a3fd308a25304a6ab470674ca0a910b1611b74331be202a944b788bf3a411d20457199db2fbcff852e08b7a809db2739f6d390aee327337fc353878fff7a9f69ce553c87a6602e27d9b48dd018d7d7477f26aa92cdff51ed3bd66ef401b9b64c653f6d67146312a1c4de3fbec35e68b6264a90e4d4e07f869cc32f8e6d206382e5d49115eb2da3519b1a1b1a9300bf2498ab1d62786af9108de2285a749a90972f67e8b82939202527526611592dc04f955b981cef12d73caf4cc7c3748c", 0xdb}], 0x5, &(0x7f000039c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1000000000000, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xc, 0x200, 0x6, 0x800, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x2d46, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xd31, 0x8000, 0xf3d, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xbbf0, 0x101, 0x7, 0x7, 0x4, 0x100000001, 0x101, 0x100, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x204, 0x8a, 0x200, 0x8, 0xa967, 0x1ff, r18}}], 0x120, 0x4}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5cc}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x3c)="18e774658770d1b1cfe05ef62e377a6c671ec515354959897de9c6db89f6b74e983db8b54cb260100df576d7847e37cb5a8547244eecb52a6f631ba0", 0x3c}, {&(0x7f000034a000-0x67)="db5c682ecf9bf0e51008ec1935e0daa16dbd3149b75a1b2e04f7f06bfb8f71f8b36d8242c1cbc00f55f80b0ea16b1cceea328dd6e374e2d55d6092d05d84f839fc7a14e2b3b3937bff84a49b554ea2b456182438bcd29ac7c7fc1a2d4d0306a9a2a35156b02aca", 0x67}, {&(0x7f0000000000)="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", 0xfa}], 0x3, &(0x7f0000550000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x820c, 0x0, 0x9, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xf46, 0x8001, 0x80000001, 0x80, 0x0, 0x800, 0x7, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0xc, 0x101, 0x2c7, r21}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x8000, 0x264}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8200, 0x7fffffff, 0x919, 0x5, 0x1, 0x86, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8209, 0x1ff, 0x3, r23}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x1000, 0x20}}], 0x150, 0x4}], 0x4, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4(0xffffffffffffffff, &(0x7f0000095000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000437000)=0x3a, 0x0) getsockopt$bt_BT_SNDMTU(r25, 0x112, 0xc, &(0x7f00004b1000), &(0x7f000021f000)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r25, 0x84, 0x7b, &(0x7f0000e72000)={0x0, 0x9}, &(0x7f0000ab2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r25, 0x84, 0x71, &(0x7f0000622000-0x8)={r26, 0x8e41}, 0x8) r27 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$inet(r24, &(0x7f00001b8000-0x2e)=""/46, 0x2e, 0x3, &(0x7f0000227000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r24, 0x84, 0x77, &(0x7f00003d3000-0x12)={0x0, 0x1, 0x5, [0x3, 0x0, 0x7, 0x3, 0x3d70]}, &(0x7f0000abd000)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r24, 0x84, 0x7b, &(0x7f00000e2000)={r28, 0x1}, &(0x7f0000907000-0x4)=0xfffffffffffffd90) sendmsg$nl_xfrm(r27, &(0x7f000008f000)={&(0x7f00002a2000-0xc)={0x10}, 0xc, &(0x7f0000bf5000)={&(0x7f0000417000-0x390)=@getpolicy={0x50, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0x20}}, []}, 0x50}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f000005a000-0x8), 0x0, 0xffff) 2018/02/19 20:30:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @rand_addr, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cc9000-0x4)) 2018/02/19 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000e000), &(0x7f0000004000)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7) 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003b1000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0x2c) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2813, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002c000-0x20)={0x9694, 0x6, 0x208, 0x3, 0x9, 0x1000, 0x3c, 0x7, 0x0}, &(0x7f00000a5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000130000)={r2, 0xffff, 0x20}, &(0x7f000006d000)=0xc) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[{0x100, 0x117, 0x7fff, "b99ef0b58a4ea0b02ef44bf8442fa75df5eb22492338ee25f666c3164dc55c111086300248c73db653ec36cef66729e17ebe9e58efd0240e4c1da63883156790c3fdc149e6568e82cc9c0f93b2679752b90d7873b56bfdd91a002d92c45f711645d664096e7834e3e895142b8b0030ca0ea0030a091d14beb53fdabcd14503b230be6a93f4bbfd5c6dc320ec4e87ff430d74eefc5307e53ca6725c07ee5190fd90d592689ce58399c1a6e5f4a2edf84edca5beff6ce880b94855a006371fdd2418e408f95ccecec8fca6745b292026776ca65bf34553382d59e5329aa3882db8029a5e265df24038110c7f"}, {0x1010, 0x1ff, 0x5, "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"}, {0x98, 0x11b, 0x600000000000, "f6c63a97d2d9e28e6fe4017c0a7ca46149299e3cac3c407ff4b7973179855f554e84d829b516d62b08c807423350b44895fa16e5d56dc52810f641f55496032c65c61a81d16059e2be0bad45de926c6cf35b87631f5e68fb6a4f22f5f8fd1b4c4abd8e28b9578b7af1036f4b4101e647258f4b59f173c1f8e251db6ad7ed37c7c5a6fc3989"}, {0x50, 0x104, 0x0, "1213ca145ad791d4d8bc4cec62b63dbd0849828a39b50fae61b7d178c995ed7ea6e493fdef3320a06b85e57650c8153416a21f07e922720c6a"}, {0xb0, 0xff, 0x81, "6f8b5bdd4b0b066aed4566ea72c41dbfd7a169c27c2aa15543cd47725eaaf309cee7b5e071f5ba337faa36325d329419789bf12b8986ebbbdc2b283384fc264e6e9883c214347557cd767dfe96f39164a3ea1a555d628a6e2595f38ff53c8dab4d5dd4f93340eb5bbe39c06a1cd35fae5b1a91bd491532e71b20a61a473b3e4116e2a25cb26c5c05b7cec424b657194d7150a1b1438b9f3d51ac80"}, {0x28, 0x84, 0x293, "bc61db629380fdce11a6db0b8019d6b0af6f8fd51002859a"}], 0x12d0}, 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f00001d3000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000113000-0x8)=@assoc_value={r2, 0xbb6}, &(0x7f0000230000)=0x8) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000fcc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0x360, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x200, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f00005da000)=0x36) 2018/02/19 20:30:22 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000114000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x20, &(0x7f0000000000)=@nfc_llcp={0x27, 0x7, 0x55aa, 0x7, 0xfff, 0x0, "66b65b426d26e9948d8ab6bf1d334287786085c453e3947aa108e22945107016379ebdb539e69bff0b3f6e3dee4e2321ed8357a2add83839779188f6455812", 0x8000}, 0x60) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x100000000, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000007000-0x75)=""/117, &(0x7f0000005000-0x4)=0x75) 2018/02/19 20:30:22 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000001a000)=0xfffffffffffffffb, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000028000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x1f8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000034000-0x40), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0xca, 0x5, 0x7fffffff, 0x0, 0x40, @generic="a2272048d29f10e1f6fec0a0a160ca0a", @generic="d3f90efd4feb215b689e6ec72425f5e3", {}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x80000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) listen$netrom(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000250000)={&(0x7f00009c9000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000440000)={&(0x7f0000b33000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0x21, 0x3, 0x1, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x1) write(r0, &(0x7f000011b000-0x24)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0x24) 2018/02/19 20:30:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0xffff) r1 = socket(0x4, 0x2, 0x7) r2 = socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000493000-0x60)={0x27, 0x2, 0x7ffd, 0x7, 0x8, 0x6, "d59f25e3f4afca64157dfd1a5730eb06783498abbc3477fad25f6dc40c4aa66a0bab7b4e594ee01d59bec3b6111963fcac1b770ed5eebc99f35113b3831253", 0x100000000}, 0x60) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x6, 0x4, 0x1, 0x5b, 0x8, 0xffffffffffffffff, 0x8090}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000417000)={r3, &(0x7f0000fed000-0x8)="a736245db440be59", &(0x7f0000fed000-0x15)=""/21}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fec000)={0x0, 0x80000001, 0x1, 0xffffffffffffffc0}, &(0x7f0000fec000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b17000)={r4, 0x1000}, &(0x7f0000255000-0x4)=0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000feb000)=@sack_info={r5, 0x1, 0x1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000393000-0x3)="8907040000", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000feb000)={r4, 0x80, "7ee3857e7d22bcb10c4f9908de26773e9e815e9fc7e3b0fcd2982c2820c370a38203d79fdb57c382d4963e6761c78cf44eadaef94551c23ca59610c4ccd554562b034e578e06ec7d0b5ab5cb5b11f2223eedd9c76de9a2c694f26ebdb19e398bf7257a07f4e2eaa83206bf1cb7617a9493deceb2a941f13a6da1498e0400a443"}, &(0x7f0000fec000-0x4)=0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/19 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000044d000-0x268)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x1, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007bb000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @random="5e82c14b6985"}, 0x62, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3600867de8ac1fff942c17dc15f8e5f6"}) syz_emit_ethernet(0x3e, &(0x7f0000910000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="52c8a3c98805a7647d5f4428eeb7038c991b7818e6a2b34cf00b3282f26c2daf336c481f98071a77424e90366c502c023f86ec84415e1fbf71432fbe16053f22441a016415e36dfc4f3a5dcd45d93f84b3571edac922ec276f6f5d03fb7459505bbf8462ff9824b70a99fb9d0cf39df4001e5c223f4489466bdef14111ac4ce4248330dea23d9d10c6fae8599f4168bc05ce4e6308b68fb0e34fa3bd78b3e1b4b58a0c0dfa55de2fb95b67c4ee813f44ba7a3f304baf8b02437099ded24c7814cb97bda845aae6f813d34db373eb30ba98e26daf03330152f76500dec2b220be8080f03de0f1f758a2a54e94f03761", 0xef) r1 = socket$inet(0x2, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"e1c6f8050cab06"}, 0x200}, 0x10) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000420000-0x8), &(0x7f0000001000-0x4)=0x8) socket$kcm(0x29, 0x5, 0x0) 2018/02/19 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000757000)=@l2, &(0x7f000033f000)=0xe) connect$pppoe(r0, &(0x7f0000163000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000078b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00001cd000-0x28)={&(0x7f0000270000/0x4000)=nil, 0x101, 0x4, 0x1, &(0x7f000087b000/0x2000)=nil, 0x9}) recvmsg(r0, &(0x7f00006a0000-0x38)={&(0x7f0000df8000)=@generic, 0x80, &(0x7f0000d29000)=[{&(0x7f0000e96000-0xf3)=""/243, 0xf3}, {&(0x7f0000185000-0x7e)=""/126, 0x7e}, {&(0x7f000046c000-0x6b)=""/107, 0x6b}, {&(0x7f0000af3000)=""/74, 0x4a}, {&(0x7f0000ada000)=""/4096, 0x1000}, {&(0x7f00005a1000-0x8d)=""/141, 0x8d}, {&(0x7f0000064000-0x40)=""/64, 0x40}, {&(0x7f0000f39000-0x28)=""/40, 0x28}, {&(0x7f0000e94000)=""/117, 0x75}], 0x9, &(0x7f0000c80000)=""/40, 0x28, 0x1ff}, 0x60) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000795000-0x38)={0x0, 0x0, &(0x7f0000b71000)={&(0x7f000080e000)={0x2, 0xd, 0x1, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/19 20:30:22 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x8001, 0xfffffffffffffffa}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0x5, 0x800, 0x6, 0x1f}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000002000)="8488d12a34691a8b090b76222f97d8e9c5dcff6d0aa898f14c8eefec606dce0ad712fe1aa35217ccefd389ee74eb77982cfd33da048e25fe83013f6d365dcd204e1b0ee0ef20fd862b5cac886e9d80e1fd011f2376954ec8a860de", 0x5b, 0xc0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x800, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x19, 0x8001, 0x80000000, 0xa04, 0x7ff, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0x1, 0x6}) 2018/02/19 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f65000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000c25000-0x4)=0xe8) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c8000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000510000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00005cf000)={&(0x7f000028a000-0x3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e14000-0x30)=[{&(0x7f0000251000)="7acac595a0a8e7ef79655b974f791815ad708c599c297a00831a8fc4ced97aeca5b209a67a8fd68a5045eca4b8d77960a9278b573240cedd2d0bacb99f97454cd8d50787a03490de7c44a40240e60bb878037c4d008e8b7f21d732df13e2605a4b41502e41bfe74b8936199b", 0x6c}, {&(0x7f0000b09000-0x82)="2a52fb9db8fa642516c283abd3866fb7971606b25955b22fc0719a061258673bf171832c7fd1d1258ceb6da310d8ebb04e2fa3177a5d7f74a915bb049b7691b57bae87753f736e432531cd8084347501424bff59d12f7fef599149ae63497787596bbb83c8b8bc020bbdedcd5eed993f2f8ac955f23d14b719d31728ec469543549e", 0x82}, {&(0x7f0000324000-0x11)="abf651836cc9b78d66e258db922a6da25b", 0x11}], 0x3, &(0x7f000061a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x68, 0x44040}, 0x48040) recvmsg(r0, &(0x7f0000385000-0x38)={&(0x7f00006a9000)=@can, 0x10, &(0x7f0000325000-0x60)=[{&(0x7f0000a0d000)=""/230, 0xde}, {&(0x7f0000f35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d16000)=""/162, 0xa2}, {&(0x7f00000a8000-0x19)=""/25, 0x19}, {&(0x7f0000563000)=""/107, 0x6b}, {&(0x7f00000c2000-0xcd)=""/205, 0xcd}], 0x6, &(0x7f0000f90000)=""/4096, 0x1000, 0x7f}, 0x1) getsockname$unix(r0, &(0x7f0000a4e000-0x8)=@abs, &(0x7f0000522000)=0x8) getsockopt(r0, 0x5, 0xfff, &(0x7f0000cce000), &(0x7f0000bda000)) 2018/02/19 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xb7, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @generic={0x0, 0xe, "c2df5668e2a2069fc9cab49c"}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a32000)={0x0, 0x10, &(0x7f00005ff000)=[@in={0x2, 0x2, @empty}]}, &(0x7f0000f36000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a6d000-0x6)={r1, 0xdb}, 0x6) 2018/02/19 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) pipe(&(0x7f00004d2000-0x8)={0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c4b000)) 2018/02/19 20:30:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx, &(0x7f000042d000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x5, 0x4, 0x9, 0x3f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7fff, 0x2, 0xffffffff, 0x0, 0x10000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006de000-0x48)={0xf, 0xa, &(0x7f0000c53000)=@raw=[@generic={0x3, 0x3, 0x2, 0x9}, @generic={0x41c196fd, 0x5, 0x5, 0x1}, @call={0x85, 0x0, 0x0, 0x3c}, @exit={0x95}, @jmp={0x5, 0x46, 0x3, 0xf, 0x0, 0x14, 0xfffffffffffffffd}], &(0x7f000050f000-0xa)='syzkaller\x00', 0x8, 0xc3, &(0x7f00008fd000-0xc3)=""/195, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005a4000-0x4)=r3, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000529000)) syz_emit_ethernet(0x18, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008fd000-0x10)={&(0x7f0000378000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000469000-0x10)={r1, 0x28, &(0x7f0000871000)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bb000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d1c000-0x1)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/19 20:30:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000a56000)=0xe8) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x298, &(0x7f0000ae0000-0x298)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28a, 0xffffffffffffffff, 0x0, 0x0, 0x800084, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x76, 0x0, [], "b54e29b03f4f7593dd1598446107982a8b0863f5c5cef06251792bd68669826c6a6391480653b162d61bc8b1000000e8e177981ee77a686698d32a7131d51303dac7c025074db56194c8fdd4571ab694cd6d5503f7266b8e450386cda9bec33b4be44dd5a6eeae6ed863f4934079e3f3f9fbe0170d0f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 39.316474] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 39.326143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26932 sclass=netlink_route_socket pig=5477 comm=syz-executor6 2018/02/19 20:30:23 executing program 2: r0 = socket(0x18, 0x80000, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00002e5000-0xdc)="3754911ac8c2f1c898305ec642ca51e25f09deaf759e5cf6736f2dbcaa839c7f9c3bb0bd15ba3dae5fb073b227274177639f5d738c57ef1b0878bfe7e2fdb937ab6cffeb0a4477ec318e67a38f6036816e709ff6859b5094a8f5f2151b3035adc61dc8725a7f2197149d346fe0f5831f9a30de9ca32aa8a0a81bcbfbc6839ad3d540679990570c2673c3354aacdadee284a0292ac32e22e0186e446005ac6b2829614b839f443817d7b7881c812998cb1cc8e81b5c08ed63bf98cc0abefcfdd6bea325c5364120324ae2495c68d19d71b9edb08dcc821137294f2343") r1 = accept(r0, &(0x7f000038c000)=@sco, &(0x7f0000780000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000092e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000057c000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fb4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000616000)=@ethtool_dump={0x7e, 0x0, 0xfffffffffffffc01, 0x87, "842a2c434e7878e03681c5e86d1c5fe263bd3a19bf86e69988559239d4ef2d9455fc11af66aeae3602b240c48f1ab5ad7bd9d5432bd6f5f1a6ea08984db49688d0c88f492c88fd0a2e4f1da67485757d52e8a2fd7e841d268cf47cfd7a385e422e235a9a8f6d5a1e5538fb577451646ec1bf2c022a209cee1be135d5d53c8396e659de4f12836f"}}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe, 0x14, 0x0, 0x0, 0x0, 0xfd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x804, 0x0) sendto$ipx(r0, &(0x7f000087f000-0xe8)="ecf14a549ea52255951bf58caf28c750dd50daf1431aba3956282e1f3bd7f0cd79235c851e7115b283991ba4fd64027ec46ac4bee3d8db6379a6ac9a0be06d667ba8d8de52bd28032b093ac4ba81c00772a84aee71fc4ee925fc44f749feaab16545de658978d54d5bbdcd24ea6ee4ca396c76faf0b6fbbd8f484115ae67c22cc32742863ed4ea39470b3740cb98592562db4c92401e5bf791c234f3a8b931bd637ed26e8edcc98151e4cd653840605f45f858b9eec77a681eb006530a663c83586614d7a0ae63044334fcc04ab1e36ddab10c87cae3aef1d4469f51609dd89f67ecc257c8c70751", 0xe8, 0x8000, &(0x7f00006f8000-0x10)={0x4, 0xffffffff, 0x2, "f619bad22659", 0x3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003c2000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009ff000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) 2018/02/19 20:30:23 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000026000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x7, @empty}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, @generic="1041ed030feecdaf559bfed04aee83a3"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000017000)={r2, 0x9}) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) [ 39.388628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26932 sclass=netlink_route_socket pig=5485 comm=syz-executor6 2018/02/19 20:30:23 executing program 5: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd0000)=[], 0x1000000000000114, 0x0) 2018/02/19 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f57000)={0x0, 0x87, "d9e7262cb0f7bec23f1010ea4beba8b9f2700ef2d4b65972b58b7ed1d58705a382952e7d336c547ddde47d51836d75124af0a00dccb11144a59f6fa6c076ecea2710d286500495d20c84a169b0d79bf6d3245ae0020dc0a943ef4e0f4e42e26d7dc8f6832916001d937d50907ff31d9ee5b45c8973424392345f67bb1c9b7d182c6211c689b46b"}, &(0x7f0000f58000-0x4)=0x8f) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f57000)={r1}, &(0x7f00006a7000)=0x6) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000d75000), 0xffffffffffffffd9, 0x0, &(0x7f0000b74000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0x1b9000)=nil, 0x1b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b9000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b9000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "43c21d9c3a000493040005426850708d456a8b7ffb14e799def3bb1efac7"}}], {{[], 0xffffffffffffffb7, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f00001b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001b9000)={0x1000, {{0x2, 0x3, @rand_addr=0xb8f}}}, 0x90) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007bb000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000aed000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c2c000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @loopback=0x7f000001]}, 0x18) close(r0) pipe(&(0x7f00003fe000)={0x0, 0x0}) r4 = accept4$ax25(r2, &(0x7f00009ab000-0x10), &(0x7f0000277000-0x4)=0x10, 0x1000000) sendto$ax25(r4, &(0x7f0000e2f000)="3129e995ebc07d6c7430ca90282afb14545d7359b147b6b0864f2fe6b03d85c93ecba56aaa8462642647ab540c8a1d99c8f626a0e8ce55f767e259522bf136620e631f09f0a104d72ea31e1a240074ff314b25f6220ef6de2947d3f8b3b2d1e843cde2683df2729e4bfe5a2532f3bb3891b2d419f31057aece82de05cc81222dd88032794b01aadb0b6dd580c8ce13740aea9c9533389c3873c5a2ae77bc30da9a40a6f1cbc92e6dedbefecb90ba6f3b02c373877b0665c99f3ac96f6056b284624f48693fa3d6e446c7e1929ad66e1ba749", 0xd2, 0x4004010, &(0x7f0000452000-0x10)={0x3, {"6d73eed91500c5"}, 0xf1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000525000)={0x0, @in6={{0xa, 0x0, 0x43bf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, [0x8, 0x800, 0xffffffffffffffff, 0x0, 0x100000001, 0x400, 0x3, 0xffffffff, 0x434, 0x0, 0x10001, 0x0, 0x4, 0x1, 0xf04863c]}, &(0x7f00000ec000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e87000-0x8)={r5, 0x40}, &(0x7f0000a27000)=0x8) 2018/02/19 20:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1420c000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0xcc, 0xd, 0x6, 0x4, 0x1, 0x1, {0x5, 0x0, 0x7}, [@typed={0x10, 0x3d, @u64}, @generic="d8d43fe04dc3fd898e514e7b6d1af381c179907229c4bb6861270977db5b2a0eedb60eef22110ae36a121200d2c1a8bbe357ab929c6672ffa26b7c51362e925ff80ff4833f7d32947356950c5ed7d00ad15e57578aed092166591cea1e5d04baa9ca12c85193b56c6239e30b4da7ada045bda567e328ef068d440790ad88ed21e1269276ac6ba914419d6dc1aeb9c3570fbd77903f3951b226d6ed4cebc37b970f16745996"]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x8000035, 0x0, 0x0, 0x6}, {0x6}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a2000)) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockname$inet6(r0, &(0x7f000034e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000ab5000-0x2)=0x1c) 2018/02/19 20:30:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000ff, &(0x7f0000364000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00001f4000)={@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, {&(0x7f0000000000)=""/56, 0x38}, &(0x7f00006ff000-0x1), 0x68}, 0xffffffffffffff5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xa4, 0x20, &(0x7f0000002000-0x52)="f1fb823a477699c7537a0d43e26af97e79d09d6da3f33d938c6913912f0f800047788f08a2d449018a8508ee18d3f5c7e7bfa21fb43978f0389682be282527dc3eda2e06b4000c507d83baab6795a4de2ff7", 0x52) ioctl$void(r0, 0x5451) r2 = socket(0x11, 0xf, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000083b000)={0x0, 0xfffffffffffffdae, "945b6fea17cfb26015983bb34f73b0a031ccc9166f8b722713e8bb907a0d6aee8515ab0fcadd103ed75926358df680f15b96dccf82043e8051fbb26e5b2e493920b37484a710f51683f36b33acd9703acfff321c2f7f635a445de1146b19377fdccebde7d1a2c27e0204955d0e274662ddca4ea2476fbfc4fe8179403b8874"}, &(0x7f0000003000-0x4)=0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x7fffffff, 0x2, 0x2}, &(0x7f0000000000)=0x10) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bf3000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) listen(r2, 0x7) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e34000-0x4)) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000032000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000038000-0x4)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000012000)=0x5, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000003c000-0x48)=[@in6={0xa, 0x3, 0xd986, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf59}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x11}, 0x3}], 0x48) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r0 = socket(0xa, 0x5, 0xdb4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x100000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x20}, 0x6) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000219000+0x9ba)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x2d3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000015f000-0xc)={@empty, @empty}, &(0x7f000021a000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) 2018/02/19 20:30:23 executing program 3: r0 = socket(0xe, 0x4, 0xffe000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x620)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x1e8, 0x1e8, 0x2e0, 0x1e8, 0x1e8, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000001000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xff000000, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x4, 0x48}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@loopback={0x0, 0x1}, 0x3c, 0x2, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], @common='gre0\x00', @generic="0444b4ca3f6293f377d9ee419d94f165", {0xff}, {}, 0x2c, 0x0, 0x4, 0x3d}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8001, 0x2f2c}, {0x200, 0x13, 0x1}}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x4, 0x1, [0x1000, 0x608, 0x5, 0x8, 0x5, 0xe7d8, 0x3, 0x5, 0x3, 0x4, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x7, 0xc73c], 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff], @common='gretap0\x00', @common='ip_vti0\x00', {0xff}, {0xff}, 0x1, 0x9, 0x1, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x34}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x111, &(0x7f000099f000+0x16b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x103, 0xde1, 0x5, {@random=0x4, @current, 0x6}, {@broadcast=0xffffffff, @current, 0x4}, "cac4013ed22e791f463864b0adb7aaa06c3d3f9dc1165ebadbb7ee8dae49e2b1bb46dd035a6226f898549959793d0dc27d484a29ba50a7e80e779ae168ab274bbb8887e17da96f9b380261d9c01ae6563dd35d07b97f205ea210496f965863bdae10bae62d4577228796cd7cdab361b78f85cb9f52e72051afceb37764c7adff3be836ac399a1ade39dbb3ac4f9eaf0893b7015606658946029ae9b8e57583edb54fa9089a5bbe9a800b8470efd21406fcb9b2ebb7c29fc864071178f85311140b1e4781396ecb9b9b141296dff05977c6579dd76a4389fbb28b080a1f05b2309f42a6491e"}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f77000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [0x0, 0x4], @ipv4=@broadcast=0xffffffff, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef800019502000000262d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000080d000-0x10)={&(0x7f0000131000)='./file0\x00', 0x0, 0x100000000010}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d92000)={r0, r3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005b7000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f00003e3000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e7000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000b26000)={0x0, 0x0, &(0x7f000030a000)=[{&(0x7f0000200000-0x23)=""/35, 0x23}, {&(0x7f0000bef000)=""/96, 0x60}, {&(0x7f0000f34000)=""/52, 0x34}, {&(0x7f0000bdc000)=""/4096, 0x1000}, {&(0x7f0000ddb000)=""/181, 0xb5}, {&(0x7f0000fd1000-0x16)=""/22, 0x16}, {&(0x7f0000880000)=""/153, 0x99}, {&(0x7f00004ee000)=""/82, 0x52}], 0x8, &(0x7f0000911000-0x2c)=""/44, 0x2c, 0xffffffffd71536b5}, 0x1) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d84000)=0x9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000), &(0x7f00005e9000-0x4)=0xa89729f5) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x81) socketpair(0x0, 0x2, 0x60000000000, &(0x7f0000f4a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000b7e000-0x26)=""/38) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/19 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="407e45a39eaa42c4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x32, &(0x7f0000d88000-0x26e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f57000), &(0x7f0000135000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 39.666776] ipt_ECN: unsupported ECN operation 3 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005d8000), 0x4) poll(&(0x7f000058b000)=[{r0, 0x500}, {r0, 0x8000}], 0x20000000000000f5, 0x2) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socketpair(0x5, 0x1, 0x7fff, &(0x7f0000d28000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fca000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000840000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000024d000-0x10)={r2, 0x1, 0x6, @random="3c3b3521b9ab"}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ed5000), &(0x7f00002fc000)=0x8) recvfrom(r0, &(0x7f0000b22000-0xe6)=""/230, 0xe6, 0x0, &(0x7f00000b9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ed000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000acb000-0x10)={0x4, &(0x7f0000032000-0x78)=[{}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000345000)=[{0x0, 0x0, &(0x7f0000987000-0x80)=[{&(0x7f0000d2a000-0x1a)='n', 0x1}], 0x1, &(0x7f00003c3000)=[]}], 0x1, 0x0) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f9000)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000036000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f000003a000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x10001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @rand_addr, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffffffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/19 20:30:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000ae4000)=0x1008) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c28000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x80, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x57)="8fedf7bcd087c22c08c843e2f45ee715758352928f881f3a389d537023eefbef3b4b7eecc3926ea33e4ba55cb221a99f1ed616bf1420edc5114e314448df575d9370826d664f66e845ec1fee34a625b05b3024a849878c", 0x57, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0xa, &(0x7f0000000000)=[{0x3, 0x3, 0x4f, 0x1ff}, {0x3, 0x3ff, 0xfffffffffffffff7, 0x7fff}, {0xf0, 0xfff, 0x1ff, 0x5}, {0x2, 0xa0f3, 0xcf76, 0x465}, {0xbd, 0x400, 0x6, 0xfd}, {0x7, 0x6, 0x37, 0x9b2}, {0x401, 0xffffffff, 0x8, 0x7f}, {0x1, 0x6, 0x7fffffff, 0x80000001}, {0x1, 0x10001, 0x1, 0xc3}, {0x5, 0x4, 0x8, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000022000)={0x1c, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, [@nested={0x8, 0xa, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x200005, &(0x7f0000028000-0x8)={0x0}) sendto$inet(r0, &(0x7f0000006000-0x34)="dbd20db427dbb40ad18c39a2b41588dc9bdb3b212b9e5fe054e38ad1d1d07d2b5c413b125bc797aeb5cfb5e5f4fed7a7779c1e14", 0x34, 0x0, &(0x7f0000023000-0x10)={0x2, 0x2, @empty}, 0x10) r4 = socket(0x0, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000001c000)={r1, 0x80}, 0x6) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000025000)=""/188, &(0x7f0000020000)=0xbc) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000000d000)={0x0, 0x7f}) socketpair(0xa, 0x2, 0x8000, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000025000-0xc)=[{}], 0x1, 0x9, &(0x7f000001a000-0x8)={0x70c}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x8c)=@ethtool_modinfo={0x42, 0x200, 0x5, "9d73722e0878bc95"}}) 2018/02/19 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000000000000065, &(0x7f0000ac3000)=@raw=[], &(0x7f0000ac3000)="47505d04", 0x17, 0xffffffffffffff1d, &(0x7f0000005000-0x67)=""/103}, 0x48) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003b0000)={0x0, @broadcast, @loopback}, &(0x7f0000ac6000-0x4)=0xc) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac6000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6, 0x764, 0x500, 0x6, 0x8, r2}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a5000)={r0, 0x0, 0x6a, 0xda, &(0x7f0000ac4000)="778a8cc7b276e5d1024f920b114bad0bbe82eadd49b193614c0b50cf9cb9c589d627450425ef214671eeab0d8fb83133ff9d190f809575e140a2f5a0ff3d41843dbeae40732ee3eca70e07d67a5e527b3361a857af9be63ce793f3b91b2e12a1f8f64504b06317fed6de", &(0x7f0000ac4000)=""/218, 0xcec, 0xd47b}, 0x28) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xffffffffffffffbc, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x5) getsockopt(r0, 0x200000000110, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendto(0xffffffffffffffff, &(0x7f00002c5000-0x1000)="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", 0x1000, 0x20008010, &(0x7f0000312000)=@l2={0x1f}, 0xe) sendto(0xffffffffffffffff, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 39.721942] ipt_ECN: unsupported ECN operation 3 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002aa000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbd000-0x48)={0x0, 0x13, &(0x7f000037f000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x1, 0x6, 0x6, 0x9, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @generic={0x9, 0x9, 0xe4, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa1e, 0x0, 0x0, 0x0, 0x8000}, @alu={0x7, 0x20, 0xa, 0x0, 0x7, 0x2}, @exit={0x95}, @jmp={0x5, 0x40, 0xd, 0xf, 0xd, 0xffffffd0}], {0x95}}, &(0x7f0000f1b000)='syzkaller\x00', 0x4, 0x4e, &(0x7f0000545000-0x4e)=""/78, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000)={r1, &(0x7f000035d000), &(0x7f000020f000-0x2)}, 0x20) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008cd000), 0x800) bind$bt_sco(r0, &(0x7f0000bd5000)={0x1f, {0x2, 0xf1, 0x9, 0x9, 0x2, 0x7}}, 0x8) socket$pptp(0x18, 0x1, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00005e4000-0x18)="36000000000006e719010015010c000009001e88", 0x14, 0x10, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000cfd000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @empty}, 0xa, {0x2, 0x2, @broadcast=0xffffffff}, @common='bcsh0\x00'}) 2018/02/19 20:30:23 executing program 7: pipe(&(0x7f00001dd000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8}, 0x5) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa}}) 2018/02/19 20:30:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000706000-0x3e)=""/62, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0x800, 0x9587, &(0x7f0000ae6000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f00007c5000-0x38)={&(0x7f00006e1000)=@nfc, 0x10, &(0x7f0000b14000)=[{&(0x7f00009f7000-0x18)=""/24, 0x18}, {&(0x7f000093a000-0xe5)=""/229, 0xe5}, {&(0x7f00009ba000-0x21)=""/33, 0x21}], 0x3, &(0x7f000080f000-0x6)=""/6, 0x6, 0x80000000}, 0x10000) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) read(r0, &(0x7f00002c0000-0x9f)=""/159, 0x9f) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x327) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001c4000)={0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007c7000-0x4)=0x1abc, &(0x7f0000a68000-0x4)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000f28000)="260000005e0009010000eae13a00d2000000000101000c00ffffff000008db1ee9ff4435eade", 0x26) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x7fffffff) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/19 20:30:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="91f7c49ab85d328724cf1107c0878baf", 0x10) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dc000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000026d000-0x1a4)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d5d000-0x1e)={0x300, 0x6, 0x80, "63befd1ebf9a", "854f3a0b6bf9a6ddf1a3282f369e2cb5"}) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003ad000-0x90)={0x0, {{0x2, 0x3, @empty}}}, 0x90) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000023b000-0x38)={&(0x7f000037f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000128000-0x50)=[{&(0x7f00003ae000-0xe4)=""/228, 0xe4}, {&(0x7f0000069000)=""/132, 0x84}, {&(0x7f0000337000-0x31)=""/49, 0x31}, {&(0x7f0000392000)=""/170, 0xaa}, {&(0x7f00003ae000-0xf7)=""/247, 0xf7}], 0x5, &(0x7f00003ae000-0xee)=""/238, 0xee, 0xff}, 0x40) connect$bt_l2cap(r1, &(0x7f0000127000-0xe)={0x1f, 0x200, {0x1000, 0x4, 0x9, 0x3f, 0x101, 0x1}, 0xfffffffffffffff9, 0x4}, 0xe) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003ae000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f000000a000-0x98)="5ede", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d97000), &(0x7f000027e000)=0xb) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001b5000)={0x2, &(0x7f0000fe1000-0x10)=[{}, {0x0}]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002df000)={r3, 0x5, &(0x7f00004a8000-0x14)=[0x8, 0x8, 0x2, 0x7fff, 0x6d], &(0x7f000082d000-0x20)=[0xbf61, 0x6, 0x3f, 0x0, 0x6, 0x6, 0xfff, 0x400], 0x24, 0x3, 0x0, &(0x7f0000fe1000-0xc)=[0x1, 0x8, 0x9], &(0x7f0000fe0000)=[0x10000]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8000000000000000}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000054a000-0x60)=[{&(0x7f0000fe0000)="e42bdf320ede8ca4eef6bc430f0bd8fb2f92714d93e2ec00d88738e57eb12e1622bb7e1102895007ba02918e87aafa7e72a9d5790209adc88a09699b55ecbff6ba2cb373f9717e4ed9ea4a8c461363b8f931e6a763a4263862db284834927c213db7260d3699eaee0735d5d18ef06c867a1f16c5700c412fefca0b11d157f53ca916f25311142aeaa876", 0x8a}, {&(0x7f00001dd000)="309c0a6c420ecef729c5100aa118cb57e84ebad65fb05c9f823d96c87f038a6c315e5b5504d2e77e776ee36956d25507b5ae336a9a7604346cbaf2eb0c163600a77011abd7e3628c12500311aca08b2f28b6ec650bbf2f2dff", 0x59}, {&(0x7f0000fe1000)}, {&(0x7f0000863000-0x9b)="64819dd72987a6bef3bf5885e92180c566f4b0fdd65f307509f19f6ab3e9d1b9648ef8802fe2134e7a617a81872c268d5f18861f1b2290bb1853611607e9ba47ceed71d7466640f637281cfd8d42abaf7f94b64b92b13dadb6ad4a2ce196dbb695c351a829bcd58be20cbd1b15b4d5823b6dafc8cea217adbe63e66e91b9c5e3c16202ba3af0302ae32ef5b68e28a7f1f059cde4631eb585832e76", 0x9b}, {&(0x7f0000fe2000)="373aa8c44c9879dfdf25759309251ad39eaa97bcfad1cdc96847f0dce86c3a67d6c5e1fa47ae81052edd7c633395b3933ca1cd72218cf5090461f3e6f90d676883b35b1c89cf5e73202af7d1f4291e1322d545970af61e2822fdbadb2b7694f6b7fce2edf9383ed795", 0x69}, {&(0x7f000004f000-0x37)="5bf62c8d96f02a4f7609ae1480bca7e8f542a20da2ed96f349dc0b649bc1bf770e621a71716259a17ae9bec9902e216689e63390caa83a", 0x37}], 0x6, &(0x7f000093f000-0xf0)=[]}], 0x2, 0x0) 2018/02/19 20:30:23 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001000-0x8)=0x400000000, 0x8) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1fff, &(0x7f0000849000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/02/19 20:30:23 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000630000)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff, 0xd3db}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', "1e797a310000000000050000000000ccff1a00"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a2b000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000089c000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c02000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x2, 0x4, 0xa, 0x20, 0x80, 0x6, r1, r2}, {0x9, 0x81, 0x1, 0x242e0000000000, 0xffffffffffff7fff, 0xff, 0x75ea6d78, 0x6}, {0x9, 0xb7b, 0x5, 0x6}, 0x9, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x100, 0x8, 0x100, 0x8}}, 0xe8) 2018/02/19 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f00001bd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x1b, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x57, 0x8, [{0x6, 0xc, "63fc98d6feaf3c2b1d38"}, {0x6, 0x12, "f8d28733a66b49aabb23349651d7ab24"}, {0x6, 0x4, "0548"}, {0x6, 0x7, "df1b3367e5"}, {0x5, 0xa, "3cb13abc0fc76af8"}, {0x1, 0x11, "e22094108880dbf9c49224171e8ba1"}, {0x1, 0xd, "dffe6636327cb9b151e13f"}]}]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) socketpair(0x8, 0x807, 0x4, &(0x7f00004f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d9e000)={0x1, &(0x7f0000c0c000-0x9d)=""/157, &(0x7f0000b69000-0x18)=[{0x3, 0xb4, 0x2, &(0x7f00000b3000-0xb4)=""/180}]}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000030a000-0x20)={{&(0x7f0000393000-0x5e)=""/94, 0x5e}, &(0x7f00002ea000-0x1), 0x8}, 0x20) epoll_create(0x4) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00007b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009b3000)=0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b08000-0x8)={0x2, 0x6}, 0x8) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) pipe(&(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001cd000+0x3a1)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a46000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bd4000)={r1, r2}) close(0xffffffffffffffff) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000d5d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) pipe(&(0x7f0000296000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ee000), &(0x7f0000191000-0x4)=0xb) accept$packet(r1, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007e5000-0x1)=0x14) 2018/02/19 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) listen(r0, 0x101) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000879000-0x1000)="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") pipe(&(0x7f00000f1000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000389000)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a81000), &(0x7f000027b000-0x4)=0x4) r3 = accept(r0, &(0x7f0000375000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d19000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000098000)={0x0, 0x95, "5e6218f61e92d4863b07bbf910564ef40167ed5e02e7c337f31aeda739cf27fc9b974b6ec0b32c60a6e5d40c988d6950301c8928248fabb29504a0d1fd18818caae55327339a8efd248dfc725fb06ca80e2bdfb0d9ce93aa96bfae14a419ca139d92bee7bb8d11e1b6454ff8be8449b6946956183934eeb92471bcfcfa8c14cbbc88af8416033a7d6670afb33a373c1a1565c2e045"}, &(0x7f000019b000)=0x9d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000994000-0xc1)={r4, 0xb9, "82fe84ccf89811c224e19bed512824882ff48f2716185865ca22dfb7275ecd17fd3b2e5b4c670cbb5100677feb9c38fd1ce150eae9d4147b876275469244a28ec2960249f2eefd2d52b67ea69b017266546cb0df59ee79f584cc23cb6ce6ea0fb76b39fc9b214d94188d49426d3ef502fbf38412e9b57c51c64fd73cd08a8b61c384a858b47ee74143c97d5f6941b1067ee9c0e528079c7eb40241b39d184983f50eefa353848a96198ef4894d75eb3acedee7bc592a6bfd4b"}, &(0x7f0000da7000-0x4)=0xc1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001d1000-0x14)={0x0, r2, 0x7, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000aa9000)=0x7, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fff000-0x10), &(0x7f000002c000)=0xc) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet(0x2, 0x6, 0x1f, &(0x7f000090c000)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e6000-0x4), &(0x7f0000496000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x20, 0x1000, &(0x7f0000db1000)=""/4096}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fe3000-0x4)=0xbb7c, 0xfffffed8) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000646000-0x4), 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000df000-0x4)) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835", 0x27, 0x4, &(0x7f000024a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b4d000-0x8)) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3df}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/19 20:30:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) r1 = accept(r0, &(0x7f0000394000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000501000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f6a000)={@ipv4={[], [0xff, 0xff], @empty}, 0xffff, 0x1, 0x3, 0x5, 0x8, 0x4, 0x4}, 0x20) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00005b8000)=0xff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000766000-0x4)=0x1c) [ 40.048241] Protocol error: SET target dimension is over the limit! [ 40.106398] Protocol error: SET target dimension is over the limit! 2018/02/19 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c22000)={r0, 0x50, &(0x7f0000a79000)}, 0x10) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51}, 0x2020) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x20c5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@syzn, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000), 0x8, 0x9) 2018/02/19 20:30:23 executing program 7: r0 = socket(0x10, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x200, 0x6, 0x8, 0x0, 0x3f, 0x655, 0x43b, {0x0, @in={{0x2, 0x3, @rand_addr=0xdf3b}}, 0x401, 0x8, 0x3, 0x2, 0x8434}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000298000)={r1}, &(0x7f00009c9000-0x4)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000-0x98)={r2, @in6={{0xa, 0x3, 0x9b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0xfffffffffffffff7, 0x7}, &(0x7f0000001000)=0x98) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000-0x7c)=""/124, &(0x7f0000011000)=0x7c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x3, 0x5, &(0x7f0000011000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f000000a000-0x4)='GPL\x00', 0x8, 0x9b, &(0x7f0000010000)=""/155, 0x41100, 0x1, [], r4}, 0x48) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000012000)={r1, 0x3}, &(0x7f0000006000)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000e000)=""/132, &(0x7f0000012000-0x4)=0x84) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/19 20:30:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/02/19 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r2}) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x3ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x3eaa, 0x4, 0x0, 0x7fff, 0x7, 0x2c6}, 0x1, 0x6, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb2000-0x8), &(0x7f0000668000-0x4)=0x8) 2018/02/19 20:30:23 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc2000-0x2e), 0x0) bind(r0, &(0x7f0000f95000)=@nfc={0x27, 0x6, 0xb0b, 0x7}, 0x10) 2018/02/19 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000054d000-0x4), 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6b000-0xc)={0x0}, &(0x7f0000ba1000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bd1000-0x17)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000ad4000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000327000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000028c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eee000-0xc)={0x0, 0x0}, &(0x7f00006e5000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000359000)={&(0x7f00006cd000)={0x10, 0x0, 0x0, 0x2000022}, 0xc, &(0x7f0000ff2000-0x10)={&(0x7f00003de000-0x1454)={0x1454, 0xe, 0x5, 0x800, 0x6, 0x0, {0xc, 0x0, 0x6}, [@typed={0xc, 0x22, @ipv4=@empty}, @typed={0x10, 0x2e, @str='md5sum\x00'}, @generic="e04f533e1c348d26c03e725ffd5371c4ca2bcdacfff8b713ea06bb2d5d6d39e653b656a402c482e584319bcd121880635e972915fa3bb934933a2781162fef0bd307a13e", @nested={0x1140, 0x64, [@typed={0x30, 0x27, @str="1e63707573657425776c616e316d696d655f74797065707070302a2a2f76626f786e65743000"}, @typed={0xc, 0x5c, @ipv4=@dev={0xac, 0x14, 0x0, 0x9}}, @generic="afd5514618458332c4b8ecc5238019e97ec4b4cc4d2add3cc47cda859d078a5a1f8999fd667bbaeb133cbb5458891389956b8bdf3f88ce2b4d924d96a1ddeada61a88ca9495fdaef7ba2f0667096267577ce825875c8adfc0ad61338895c7671ed25711367bc93c9377526aea8e362c176650e041cabbd99d748022df3b6c609c8932339af44ef4aa97857500241d10c95cabd3e1ecf90675488d0ddac138ab9a7b18ce4e85dabb6d419ecd2197472f99720ec1e", @typed={0x18, 0x89, @str='keyring{trusted\x00'}, @typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x40, @u64=0x3}, @typed={0xc, 0x61, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xc, 0x38, @pid=r1}]}, @generic="f5682d7b", @nested={0x29c, 0x29, [@generic="6bc67954bbb8d2290bbf402a0693bc456fd4277478721dcd", @generic="9ef2b0579c0ffe984351e0f254c50de216bd167c7104a8c7e4f3a665bad54ac61d47356efd17c12ad29beca92566ddbeae508ff8baf8f2295a06d617687acd5b390ea9ec9d2d9c38344156f74ff30c15ff4ea8ad8cce282f0ceb371bee15fd78018fd5f0eb22fbcd69cc82a6f877ba6f04f7427d3e61f1be29edc188474d14f830fc872a4e61d7c12e075bbd51d4eea7b3a45e1204c0b04a21b35b2405502edf2b1c1a142279d850da51159a5d7f008ee9e7e91a6fc63f9b69fb6d5ce339c802d6db8a07cba4e50e883c5b607c1e734ada99e12f48f7b83472d1ba545f8c0d21ec4f2906721c", @generic="b48c10453b2fde85abdcc104bf11303323f701eb409a121f01a363dcf006829b4ee94aa22f816c9339f37ed483a4aed25cdfcb2a3590653917fc0319e805f46f9897d7e545a0c04b6c0942", @typed={0xc, 0x70, @uid=r2}, @generic="e314a9ab6e071a700e58d16f4b490a885f8e2e885c2d1eca487d22d6c24fa033248abf20dc132530b70c925a7ae783b0673689df529cc3fa8748d0474e6eb8fa25", @generic="4ff0d95382088c238b52de2452315341fe4f8d78d920b6d7d5af96e053823068ef8ac8932932c10b3a2358a2b9540840140a8cec1b632b83fe145d30e6ad2d5261b7c1a76e2b37248c1b36f44ff02ad3fbe06876c7901325bda3797480447a53509ec535cbddc2b0fc273310d426d23244cc2b6e2f19ea8664db52962c061eb3b5a99c53c3625600383db23fa8df1e7d162ecfe05ed9431bf16c46638921f722f6bc8d5629c6fceb22ae737f605169c2685c7a21dbdbced5fc0c2c1af43a0d4b3fc0889690e1fc9acac8b8448535f59b003314fc87cb6e4ee050f1d16d53", @typed={0xc, 0x18, @uid=r3}, @typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x7d, @uid=r4}]}]}, 0x1454}, 0x1, 0x0, 0x0, 0x800}, 0x40) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000a1b000)={0x1c, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000370000+0x55c)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f0000d7c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040f000)={r1, 0xbcd, 0xbb, "a3ad7dd365216d5f2083e447abaf7610e67f19dc932fa3e756974dc95b644807563888a1e583e29a19944cf28fc444de718ff69141f5c5b0ce28ad50195ceeac77a7e536112164a2c0e40f12bbbd3f6642e7096db4d475cc2c2511e1a55989e8422b9f96b9c70bacd9ee83612f17cf2d4100b278bd4084861c188305d4fe20960725dbf57eb72671ff684cffdbc103838e4eff86097c94625a081bbcf522242486a97f4d1f17e8c8dc9f6592f999e3ebb633b424fcc134843c5643"}, 0xc3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071b000-0x8)) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00001b6000), &(0x7f0000cfb000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/02/19 20:30:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c75000-0xb8)={0x0, 0x1000, 0x9, 0x8, 0x5c9, 0x80000000, 0x10000, 0x8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x6, 0xffffffffffff2a36, 0x2, 0x9, 0x81}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3b9b43481714e46a, 0x2000, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}}, 0x8c) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00006e7000)={0x6, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/19 20:30:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000046d000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dc5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000773000-0x10)={0x6fb, 0x8c7}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000069c000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x800000}]}}) 2018/02/19 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000b6a000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ecf000)={&(0x7f00005d4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000a1f000-0x70)=[{&(0x7f0000e68000)=""/195, 0xc3}, {&(0x7f0000b26000-0x52)=""/82, 0x52}, {&(0x7f00005de000-0xfd)=""/253, 0xfd}, {&(0x7f000080f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df5000-0x2e)=""/46, 0x2e}, {&(0x7f0000e6d000)=""/224, 0xe0}, {&(0x7f0000012000)=""/156, 0x9c}], 0x7, 0x0, 0x0, 0xffffffff}, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a23000-0x38)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x2c5, @loopback={0x0, 0x1}, 0x6}], 0x38) 2018/02/19 20:30:23 executing program 2: r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0xd5b, @empty}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000976000)={0x7, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0xff, 0x4, 0xfffffffffffffffb, 0x6, &(0x7f0000ea5000)=@common='dummy0\x00', 0x401, 0x10000, 0x5}) [ 40.208905] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/19 20:30:23 executing program 7: r0 = socket(0x13, 0x80000, 0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000dec000)={0x18, 0x0, {0x2, @random="3d8ea129f118", @common='ifb0\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x803, 0x0) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0xffffffffffffff1b}, 0x0) 2018/02/19 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002e9000-0x4), &(0x7f0000acd000-0x4)=0x3) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f2d000), &(0x7f0000987000-0x4)=0x4) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r1 = accept(r0, &(0x7f0000bd5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000ac9000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fa5000-0x4), &(0x7f0000dc3000-0x4)=0x4) recvmsg(r0, &(0x7f0000e29000-0x38)={&(0x7f0000b57000-0x10)=@ipx, 0x10, &(0x7f0000e17000-0x10)=[{&(0x7f0000712000)=""/162, 0xa2}], 0x1, &(0x7f00004a0000-0x87)=""/135, 0x87}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000d51000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000c2a000-0x4)=0x3a, 0x80800) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000e2f000-0x4)=0x8, 0x4) sendto$inet(r2, &(0x7f00000bf000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffff76) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000090a000)=@generic={0x8}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fee000)=0x80000000, &(0x7f0000ad0000-0x8)=0x4) [ 40.285656] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) socketpair(0x1, 0x3, 0x1f, &(0x7f0000726000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000931000-0x8)={0x1, [0x0]}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ed2000)={0x0, 0xbe, "6d485c9f99358671c08dabea4e6e2399d00139f05bc20ab986e6f1915b9390723cdbae4688d7ddb3083d8b7a73a1b727317c02f8c03814cb95487d6a60f1f5c9e23cefd8df176f86f0898df18ddfce159246e0f58415a3bbd39228182b47c30567b09c25e1ad43095ad25687cfff4ee323e2bb2367a8791a8f743e1632cbdbbb666e3aa85f95409ba1514e0ec241f0f61f3126082052e209616c001e05917407884e984141e21749d89d93a9721194638eb2fc194ea3680a0654b701266d"}, &(0x7f0000777000)=0xc6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000590000)={r2, 0xfffffffffffffffa, 0x3, 0xfc8, 0x2f17a900, 0x2, 0x3, 0x5, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x3e0, 0x7d6a, 0x5, 0x67d4}}, &(0x7f00006e5000-0x4)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000), 0xfedb) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008ac000)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x320, 0x3f0, 0xffffffff, 0x250, 0x3f0, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000bf2000-0x50), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="60d7402b6b986cfcf758294add5a0c86"}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @port, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6gre0\x00', @common='teql0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c59000)={0x0, 0x1, 0x2, [0x8000, 0xdc]}, &(0x7f00006eb000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c3000-0x8)={r1}, &(0x7f00005bd000)=0x8) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b86000-0x8)={0x0, 0xb5fd}, &(0x7f0000795000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000493000-0x8)={r1}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0xffffffffffff26bd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000dc5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x101, 0x0, 0xff, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0x36, r1, r2}, {0x0, 0xaf7, 0x10001, 0x63af, 0x5, 0x4, 0x8, 0x81}, {0x3, 0x80000001, 0x6, 0x4}, 0x8001, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x7f6bcffd, 0x0, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x7f, 0x1, 0x10001, 0x8a7}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000a4d000-0x4)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000-0x4)) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004da000)={@multicast2, @rand_addr}, &(0x7f0000a1a000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014a000)=0x7f, 0x4) read(r0, &(0x7f0000cf7000-0xf1)=""/241, 0xfffffffffffffecd) write(r0, &(0x7f0000ef6000)="1f000000520007f2200094fef5000f430a0000000047131ab4a500ffffb92b", 0x2d8) 2018/02/19 20:30:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffffe) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f4f000-0x10)={0x0, 0x68, &(0x7f0000ddd000-0x68)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x500000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f000034c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070f000-0xc)={r1, 0x400, 0x30}, &(0x7f000041c000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000bd1000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00009de000-0x70)={r0, r0, 0x7, 0xffff, &(0x7f0000d1c000-0x7b)="6f4e6c6716e214c0c636c47a369fc77267c856e64005ea0c7987d338315498f53fdae6a67cf6fec82326f3c51ef7bf38e208f39b4738e0c21df7be596b76c3aa7890bdee05d812fd4249b30c462440fc82b9e2d99c5ec5c59c4edf95839d3fb9f6642bcfee093fe1ea8597fc442a7bef26cd4b7b4d5587682d4a5c", 0x80000001, 0xfff, 0x57b, 0x7f, 0x8000, 0x0, 0x0, "9e7963c886e0be01ff78662024820fa839a16ab091708fa306af38a80d4bbac436f17a8b126681d1a17f2445d7dc4d9654451a0381e1d3c0ed078165592992fea62d68b84a9e869f"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000096a000-0x8)=@assoc_value={0x0, 0x401}, 0x8) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000afd000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000868000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) socketpair(0x2, 0x3, 0x7, &(0x7f0000fd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000097c000-0x1c)={0x0, 0x80000000, 0xa, [0x2, 0x1, 0x7fff, 0x7, 0x1, 0x8000, 0x80, 0x0, 0xfffffffffffffbff, 0x0]}, &(0x7f00006c3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000db4000)={0x9, 0xc, 0x100, 0xffff, r2}, 0x10) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$inet6(r0, &(0x7f00008cc000-0x75)=""/117, 0x75, 0x0, &(0x7f0000bec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) socketpair(0x6, 0x0, 0x8000, &(0x7f0000133000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00004dd000-0x20)={0x0, 0x200800000000000, 0x6, 0x4, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aa5000-0x20)={0x9, 0x0, 0x200, 0x6, 0x100, 0x9, 0x5, 0x8, 0x0}, &(0x7f0000263000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000432000)={r4, 0x9}, 0xc) ioctl(r1, 0x8916, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000105000-0x6)=""/6, 0x6, 0x40000040, 0x0, 0x0) 2018/02/19 20:30:24 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000819000-0x4)={0xffffffffffffffff}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000+0x1dd)=@hci, &(0x7f0000bfd000)=0x6, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00008ef000), 0x4) mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fbbb62", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) accept$alg(r0, 0x0, 0x0) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000024f000)="5af980ecefe11b41ba9f183881c1e68a", 0x10) pipe(&(0x7f00008d0000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f72000)={r1, &(0x7f0000db4000-0x95)="58236e9a99a4f81d96d4d492b6c14472c671c5aedd565fe281604af27ffb11cfd0a42ca769d4830a2036b29124a92e7b6e447ae1ccd14e3cfe35bfed6fe2cbcb1dcb98f962bfd7af38739eb2693828e74fcbf15348a85b89e957096888034182e5b808c57e4f68f8aec7361c909174da60eec184e5a4cef91590d5062dd3a55761239d5b5e3c1f953c9f9c22cf28a0d505ef8ef59e", &(0x7f0000c9e000)=""/4096}, 0x18) r2 = socket(0x4000000010, 0x803, 0x0) write(r2, &(0x7f0000230000)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x1f) ioctl(r0, 0xffffffffffffff01, &(0x7f00005b7000)="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") 2018/02/19 20:30:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) socket$packet(0x11, 0x2, 0x300) socketpair(0x4, 0x1, 0x5, &(0x7f0000205000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003a8000-0x8)={0x0, 0x2}, &(0x7f00003a8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a7000)={r2, 0xffff}, 0x8) accept4$packet(r1, &(0x7f00001f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003a7000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x2000000000000148, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x8, 0x100000001, 0xfffffffffffffca8, 0x2}, @jmp={0x5, 0x10001, 0x0, 0xb, 0x2, 0x8}, @ldst={0xffffffffffffffff, 0x3, 0x7, 0x0, 0x9, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @generic={0x7, 0x9, 0xfffffffffffffffa, 0x9}], &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xb, &(0x7f00003a7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}, [@map={0x18, 0xf, 0x1, 0x0, r5}, @exit={0x95}, @alu={0x7, 0x1, 0x7, 0x4, 0xa, 0xfffffff4}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f00003a8000-0xa)='syzkaller\x00', 0x200, 0xa6, &(0x7f0000001000-0xa6)=""/166, 0x0, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00003a7000-0x1), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r4, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1}}) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000000b000), &(0x7f000000d000-0x4)=0xc) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x39, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6) 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000127000-0x30), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = accept4(r0, &(0x7f0000287000-0xe)=@l2, &(0x7f00006dd000-0x4)=0xe, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00002e0000)=""/173, &(0x7f000098a000-0x4)=0xffffffffffffffa7) syz_emit_ethernet(0x66, &(0x7f0000fd7000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7b177a03838d0e471b2d1bdb305812dbb8de6f1ff09fcc6eee1224670d6d7fbc"}}}}}}}, 0x0) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/19 20:30:24 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b63000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x13, 0x40, 0x80000000, 0xffffffff80000000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x3f0}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000455000-0x42)="61ee52569bafe3b1fbe9fb20099d138f32c83a14970b582687c87cc56102f3ce979616365ef9dc5ad69e9db1a91d6d003948222c26e2638dbce82c091bf769d2d038") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000075a000-0x13)={@generic="a58e4f3b68108d7330d44223fb741231", &(0x7f0000b13000)=@ethtool_ts_info={0x41, 0x8, 0x70b4, 0x800, [0x52, 0x1], 0x1f, [0x6, 0x8, 0x3]}}) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f3000)={r1, 0x6, 0x20}, &(0x7f00007ce000)=0xc) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) pipe(&(0x7f0000f34000-0x8)={0x0}) epoll_pwait(r2, &(0x7f0000002000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xf90, &(0x7f0000d3b000)={0x100000001}, 0x8) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f85000)=@nl=@unspec, &(0x7f0000e67000-0x4)=0xc, 0x80800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00009b7000)={&(0x7f0000f57000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f65000)=[{&(0x7f0000ff9000-0x57)="303d3e5fc9e65c404a43533555ecf02b6bd6c41832da76931e6a80084ed2a8baac085842326bddf52509b8f7a6a3fd50dd002616f65c79c8f5d28e8eb3390977f5e6045e0dc3e072bf5d4b48223a75ef16408b103ca322", 0x57}], 0x1, 0x0, 0x0, 0x40000}, 0x80) syz_emit_ethernet(0x6e, &(0x7f0000ff8000-0xe9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a087ee", 0x0, 0x87, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "97f370a4310e2421"}}}}}}}, 0x0) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80000000) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000013000-0x4)=0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000013000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000013000)=0x2e, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000015000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000013000)={{0x0, 0xffffffff, 0x7, 0x1, 0x7, 0xac}, 0x28}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000566000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f94000-0x4), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) [ 40.609437] IPv6 header not found 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x400, 0x7ff, 0x0, 'netbios-ns\x00', 'syz1\x00', 0x101}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xb29c, 0x2, 0x7, 0x7, 0x7fffffff, 0x22fd], 0x0, 0x3f, 0x1d}, {0x7, [0xf0, 0x9, 0x2, 0x8000, 0x6, 0xc714], 0x8000, 0x1f, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000b000-0x2)='scalable\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x66ef799740f8c0f2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f000000d000)="9029e860cf334b6da9bff46b743e3710f1bdbe1ca176046242825e07bbd71a8cf6946fc7787e23235a957aec23a3670a489355f33618f86b218fbc1c447c7d22148b95f05edc50d0861a63cd0f68f0127f2a414a0924b26771aa673744931fa4284fdd76f185da87ed01774ecbea8b8569f3e1fcbbe3d9398e8edfc24e2ee9839819fac0b3ce01e6952d485d52c38f37ccbd389efc95f84b50d8c007caadaf54", 0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000c000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x2, 0x1, 0x1, 0x5, 0x7, 0x4}, &(0x7f000000d000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f000000d000-0x8)) r3 = accept4(r0, &(0x7f000000c000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001000)=0x20, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000000c000-0x4)=0x1, &(0x7f0000008000-0x8)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000e000)={0x40, 0x7, 0xffffffff, 0x4, 0xe3b, 0x2, 0x7, 0x2, 0x7, 0x7, 0xe5a}, 0xb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000000d000)={@generic="8dd771a1479d16e62e08cf43a05da6b9", 0x7}) 2018/02/19 20:30:24 executing program 0: r0 = socket$inet(0x2, 0xd, 0x70bf) connect$inet(r0, &(0x7f0000abc000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e2000)=0xfffffffffffff6dd, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000a78000-0x1)="c2", 0x1) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009d000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000046f000-0x4)=0x14) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f78000-0xc)={r2, @empty, @loopback=0x7f000001}, 0xc) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1d, 0x5, 0xffff, &(0x7f0000c62000)={0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000168000)=""/4096, 0x1000) syz_emit_ethernet(0x32, &(0x7f0000c60000-0x15f)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "845964", 0x0, "1574a0"}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f000097d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair(0x5, 0x802, 0x6, &(0x7f0000957000-0x8)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000278000-0x1000)="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", 0x1000) readv(r0, &(0x7f000031f000-0x50)=[{&(0x7f000098e000)=""/110, 0x6e}, {&(0x7f00002cf000)=""/40, 0x28}, {&(0x7f00001f5000-0x17)=""/23, 0x17}, {&(0x7f0000a2b000)=""/150, 0x96}, {&(0x7f0000975000-0x8f)=""/143, 0x8f}], 0x5) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000024000)=@l2, &(0x7f0000024000)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000014000), &(0x7f0000010000)=0xffffff3c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ae1000)=0x3, 0xfffffcc8) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/19 20:30:24 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f2c000-0x190)={0x8, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}}, 0x0, 0x2, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x140000000000}}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}]}, 0x190) [ 40.738918] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.777184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6e000-0x8)={0x0}) accept4(0xffffffffffffff9c, &(0x7f00005bf000-0x10)=@can={0x0, 0x0}, &(0x7f0000a81000)=0x10, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000437000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r1}) sendmsg(0xffffffffffffffff, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "00c374928b4417a9d4e6fc5e273a158c983c6ecfb730461a6d6a2a7c600259cc87df0ad9c460dc6997f32630131fd7efab19af8510739a0ee2509c4634db0d6d3668c68865ce3aaed8f94901e792fa91288903a20a85c45e451c0ee3d85759a44c2dc5dfa19bb07131e5123f0c467814854772cb59f93a3277e85938266d0120f68ed098f3134450424ddc765fd6d063e3a08e8c13b5f5fa99def015b2f472af053f49d7a0b4ada88386a2876f7fa2b5f626c8247e6e389438bf960938f565bef45541fcfcbf00d875e930202408b4905c0d2a407758604f5007798c0d1329eac5d35232fbb534fa0cf5b4a461ff5cda3c6cc922b0be744eb0fbd924647dc6070625fe302e8fef1137c5ea1b8d24145781fc2407a385a5138f86535a7625d969954a341eb19572f4c2fb3a2840688c4e21e65b087b01d8b128088445970e871a0deed610fb5118d0a8c7c291db125e14d36a24500cac8b5b93f38a6d3fd797c5c51f2712f0463e225f8cbde6be7c1e750423008e1c7b80d3f5b6453b117d795c2b08ada6407849f5ef2d1d7ce78b607b60793a9d4db9f500920de6fa0278325610c4450f80c20704b71864128ae45c9f886b00602c90e5514586604fcadf49a1a20addfcd298c2f3b7d0be14dfeb8940655b9ae7f01c18622d48ad941a41ac103d973b8129c4e04c48bae239cfcd38f96b31d519c2e00e82b84f622bb78900fa"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) socket$nfc_llcp(0x27, 0x1, 0x1) socket$inet(0x2, 0x801, 0x2) 2018/02/19 20:30:24 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0xfffffffffffffffa) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e63000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f60000-0x4)=0x8c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004e3000)={0x2, [0x200, 0xb543]}, &(0x7f0000f62000-0x4)=0x8) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000020d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x2, 0x9, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x22}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000-0x68)={r2, 0x60, "46fe13e7429423551b70990efb8a4ad8e13b42ecb538ea0a14534362c6391d77cdf456f868221789f3aa26352f2eb5fa6bc540fab3ad0ce25d017051470de86b58db7c6b8bc2b3937510706b7f095c8454cc75ab34b7a103a997ed6b7b6cb5d3"}, &(0x7f0000001000-0x4)=0x68) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0xe8}, 0x8) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x74, 0x80000000, 0x10000, 0x5, 0x5, 0x8000, 0x7, 0x9, 0x1, 0x3, 0x1f, 0xfffffffffffffff8, 0x5, 0x0, 0x10000000]}, &(0x7f0000000000)=0x108) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000018a000)={0x0, 0x0, &(0x7f00009fd000-0x40)=[{&(0x7f0000e8e000-0xe0)="ae05bf68363f06f69323cf10008c7e72e39585", 0x13}], 0x1, &(0x7f0000c8a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18}, 0x0) recvfrom(r5, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000009000-0x49)=""/73, &(0x7f0000004000-0x4)=0x49) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000003000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)}, 0x10) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e6a000)="2400000032001f0046f91a8000000cdb0200070105000200500600000015000002000000", 0x24) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b5c000)=0x21, 0x4) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000-0x20)={0x0, 0x0, 0xb978f4dc1c3543c}, 0x20) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00005b1000)="cf", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00003ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b0e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00003c3000)={0x5, 0x6d9}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/19 20:30:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x1, 0x80112, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00007e3000)=""/211, &(0x7f0000001000-0x4)=0xd3) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000)=@sco, &(0x7f0000009000-0x4)=0x8, 0x7fffe) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x999f88da8276508d, &(0x7f000000b000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x5dda}, &(0x7f0000009000-0x4)=0xc) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c62000+0x286)=0xffffffffffffffff, 0x4) [ 40.845230] bpf: check failed: parse error [ 40.851899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.859104] bpf: check failed: parse error 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x200806, 0x10000003) connect$inet6(r1, &(0x7f000002f000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000003c000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, [0x10000, 0x81, 0x7f, 0xaf4b, 0x10001, 0x7fff, 0x2, 0x5c, 0x10000, 0x7, 0x3, 0x6, 0x1, 0x4, 0xa846]}, &(0x7f000003d000)=0x108) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003e000)={r1}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000018000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gretap0\x00'}}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000003c000)={0x2, 0x5, 0x8000, 0x80, 0xb5, 0x9, 0x2, 0x4bc263b8, r2}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = epoll_create(0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000022000-0x340)={0x200, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x340) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000040000-0x4)=0x401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000003d000)={0x2}) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f81000)={0xffffffffffffff9c}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f82000-0x5), &(0x7f0000f81000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) tee(r1, r1, 0x3, 0x7) connect$vsock_dgram(r0, &(0x7f000084d000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000db4000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x8088}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x8020}, {0xffffffffffffffff, 0x640}, {0xffffffffffffffff, 0xc100}], 0x8, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0xfffffffffffffffe}, []}, 0x50}, 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f00007ae000)={&(0x7f0000d90000)=@ax25={0x3, {"e77c2b1e3b76e0"}, 0x5e2}, 0x10, &(0x7f00006c7000-0x30)=[{&(0x7f0000cf4000-0xfa)="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", 0xfa}, {&(0x7f0000247000-0x37)="d6900ba63b011b48c35a1f20eead6d1a6a056de7d8ac31776f7a93fe4c99820c7609552d8df686d42bfbeab15f2d93b3bff3c8fd0d79e992d4d6f05ce2dfa349a13b0ab50f704ba6d0b604f3c84f84679016e36afc12dafbf581c5abb33ace7948309f9de5696ba05091a35334c1acef217941638f316b2c37c1aaad7bd0608b4de3845febde1761bec6aa0470768ed0b08b96fb82dc70e94e78001a8ce58eb010cdea5130b7c58b7407a68516d9318c89ccf1b21c3e5814108aec72151a1b11b25d77b752b2d6fdc582398c9b4345", 0xcf}, {&(0x7f000076e000)="4309e97291e6425843da95da5f7c4a87665c7274c9", 0x15}], 0x3, &(0x7f0000b09000-0x370)=[{0xa8, 0x13a, 0x400, "7ad695415c80b7f95c9ee0f315156db31fed1794117dc3dc8da714df78ca74780737a1ae596947a19b262ce2c315a9913eaaf42244a33c41338d1f984d74e241583f7fcda1b87c7ebe6c88001a1a2adc79dc8ac62a328529489db1844a5fb021d7df8363eaed6736bd85d52e029d208c1aec2f81b5cd14486362eadb71d15f561a1a5245813ced639059c35d53d3987e91386f2b7a8d"}, {0x78, 0x11f, 0x0, "9925401595fdf9e453c37f092a188c680ad519197002ab08b62aaa7101db30f31548274392cd411948f69c08e6978738b02ed12c022a5aaf87d045a231bcce3bc5bef46bcd8a6e37420dea86151c1975a1ff346714e978d5fa4c554e0255f1e935c161"}, {0xd8, 0x0, 0x7, "3af09cb2b21039b3c1da8bf802f3d41594e3784bba4f12ff64abc2f9dea221802e7013158ee67f8fa142716f2d6894efbdd5764a5ecefdf1679a6d583d93511be1f709835f5c1c20b27cd0f1aa3583b4dda60fed8da549374b1f9eb4641d09b08cb4da5967fb35091e573a79a676b9a8e3b656e0c8fff9c3907e8f30c5285427933bd75513ddc0733866a7f40ea234a1a8bad24a431cecd9617612f362bf6f19ea50d04ee45ed0f45064774114f361657295b8dcf9ae294edb1cf2cd81f88d3aa3"}, {0x108, 0x10a, 0x4, "588efdcc5587e6fef845ff5b3341a391fb0a3a1ecbc77ea2a61db3c6d881505b3a7f042c5e1b3ddaa88e7c47854b40457502a1ecfe728d5b6a027422347706fe6fd6e76bf0307310ee6134eb9cd5f7067f86bdb19df220a92682342ce1f942bcef9d8fb8019dcab6d76f8803afe1221b62f9591ba3b067e371eb13a65bbc5e1f0dc1eeb769e65d3d78c07cbcfafc13c8923ea5c9229b49ef24d2ca1b4c5e16c3e9132d6c54aa5ee51e22fb032162ece26de30ae520adcb27599322fc8c195bddf372721d67d3f535f354d4d14a48745380d1d1877fbf67d2ed57748cba9e5dabd5c2153a9ff27dd53d3885a2e3a623530197"}, {0x20, 0x117, 0x0, "142a4dee52239b12df8024a9f5cb4519"}, {0x50, 0x107, 0x1e8, "106d24ec06dcd80f57f6419cd7063f43f4db6e7e493f8e4283368833c942b3649661f54eec4e2c2c4c5dff4ebe4e7f4a9b65c6444718b7cc8473d6c7fb48"}], 0x370, 0xc000}, 0x4040010) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f82000)=@un=@abs, &(0x7f0000f83000-0x3)=0x8) r1 = socket(0x5, 0x80000, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f84000-0x48)={0x9, 0x10, &(0x7f0000f84000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}, @generic={0x81, 0x7, 0x5, 0x7}, @alu={0x4, 0xfffffffffffffff9, 0xb, 0xe, 0xf, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x3, 0x7, 0xe, 0x4, 0xfffffff4, 0xfffffffffffffff1}, @exit={0x95}], &(0x7f0000a1c000)='syzkaller\x00', 0x0, 0xad, &(0x7f0000267000-0xad)=""/173, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f83000)={r2, 0x50, &(0x7f0000f83000)}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f82000)=0x7, &(0x7f000063a000-0x2)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000f84000-0x8e)=""/142, &(0x7f0000f83000)=0x8e) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f84000), &(0x7f0000b9f000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f7f000-0x20)=[{&(0x7f0000f7e000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000f7e000)}, 0x0) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00001c0000), &(0x7f0000245000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xffffffffffffffa2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000000000000000001f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000009003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000fcd000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) [ 40.928608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005e8000)=@alg, &(0x7f0000711000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d7c000-0x8)={0x0, 0x8}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003fe000-0x8)={r1, 0x2}, &(0x7f0000bd0000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b7e000-0x10f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:24 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000029000)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff62, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000220000), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d66000)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000da5000-0x4)) [ 41.003292] syz-executor4 (5939) used greatest stack depth: 13920 bytes left 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e860d"}], 0x28}, 0x0) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x4000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000d25000), 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d29000-0xb3)={0x0, 0xab, "ac401a024469f2a7bdc8f3ff3c1ceb7bcf6f98af7a34c16044d7e9881f0a8560193b5e5d9c2624f15feac54ce9b386ba702c63e23b2c66e78decf2955a8099386bb649d65509aa13861e4de22b36c3bcbc814b6c2b98ee44a54956c3de019d68dac28f4e15c7fcf5a74315a98ae02c33b1d44431af65585ddafccdfabe39b270ad8a04a2c528437876be5c45fea6ed672709b4af38412d5f2549b4d1e5418d774a2d98e1b18d91a71e2c3f"}, &(0x7f0000665000-0x4)=0xb3) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d29000-0x2f)={r2, 0x27, "edb774b53b3b126fe817eb1e18652a631f7a1f658f1bbe50240abcc992a4e55a8d33b461ebc970"}, &(0x7f0000d28000)=0x2f) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009cb000)=0xfffffffffffffff9, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d28000-0x4)) 2018/02/19 20:30:24 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000041d000-0x2)={0x3f, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00007b9000-0x38)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000749000)=@newlink={0x28, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002d000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x1b8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="0faac2f298601d720c6ae874f345d70f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="6a6c9dc2e8cf0521ff6b94a361cd9e3a", @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) socketpair(0x0, 0xa, 0x3, &(0x7f000023d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000dfb000-0x14)=""/20) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001ff000)='J', 0x1, 0x8000, &(0x7f0000db2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt(r0, 0xe71a, 0x1, &(0x7f0000566000-0x93)=""/147, &(0x7f000078d000-0x4)=0x93) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00003b1000)="ba0cde5e46ed81b65560cfb4ec042447bc03dc85d1c33c7100dac2daab8b8c927e7fda9a17e3cc6e57ae6917e8d5fae9cc321d") setsockopt(r0, 0x100, 0x3, &(0x7f0000dc4000-0xa5)="55d36240bfde48edace07ec77df9abde7c4cd73e23cf873e024a532b534b9e6fa32c463916f4fd5b29261b097f5db2ce27c7b5c34a08a6c48b42c4071be8fc92ec3d5830afa652cafc60c5f01748e32cf15cc44db89ad06645d9a721e622dda33b3f4a256686cd11bbc475afe1d1bfb7f1417a409d9de13bb7497307c41a3a068dfb5f1de3bb4e5d0d7f9d90ac09cbe7e8133927634640d66490bfaee12b3e78e70506cf5c", 0xa5) sendmsg$nl_netfilter(r0, &(0x7f00008c6000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f99000-0x20)={0x20, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/19 20:30:24 executing program 4: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000010b000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000080000)=0x1c, 0x80800) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000046000-0x4)=0x10, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000010d000-0x10)={0x1a, 0x4, 0x2, 0x5b19, 0x7ff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000ea000)=""/147, &(0x7f000010c000-0x4)=0x93) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x40000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000010e000-0x4)={r1}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000010a000)=[{&(0x7f000010d000)={0x27, 0x100000001, 0x6, 0x2, 0x8001, 0xff, "464d6a98ad98d94daf11693da2c703a63720928f03ffd13cbf1f0adc51c4cc5108a4e66c5830faa1ec8ef9e31c84cb31519664a2fccf10ce27e699ed6905cb", 0x5}, 0x60, &(0x7f00000f6000-0x40)=[{&(0x7f0000084000)="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", 0x1000}, {&(0x7f0000016000-0x3e)="8c6d9aba01698490bc21134d3309149725a689e39c36f93b1d68c93dd10ebaf8b421d1855a40066aee36532fb09deb09b5516be9738ef62bcef6cc0dcc72", 0x3e}, {&(0x7f00000ec000)="c605933c55682d014462cb2165cec78ca3fa069cd2075e265fff2a9d432c1f53cf9fe698efcdb74350ecdfc99eb6d51c9f98c3d7d5ec3da582a69bd4f5c2344df2344f699f2fab2916b5a12449a04994f85297861cf473ddae7b6cae95be8ec62ee41f7060e4437b4dae4e7a0586cf35fb33676fd17152f05da86e1c9c51e6a20b7221b7e502169f749e14f3c4eb695cff939eaa0d1fafaebd3e6ae2546c4ef2b53b8c4b80c0208d9857320ba9c74c", 0xaf}, {&(0x7f0000048000-0x7b)="fbe5e551a182229ed5f69ec418f6ce5ad4674b30c0eb392ec15e7920f5dd7350db350f5ccbb73142824d99db6fd43db1531ea703785cd3bd038516f30e3ecf19b95142a7d9d38074a20717e9cdee1090280e16e5e3489c84af4c110b02eada2b81ca5b3b7fd2f2653baacb870bbdb28f58955c3cd97ff48682be65", 0x7b}], 0x4, &(0x7f000008d000-0xf8)={0xf8, 0x103, 0x7, "f507e5c95152ab81f01abcf1459b6cdf1ffa52d7fbf0953ec027b2d5ccae0ba66da1beb028cad93ed35e12196182b55d426dc160355fe8410d61c506439e31bff568f3cb3c1d16112e246b12d91bc68f7adc79766661c4f3a3e8e1e49879fcd3b43a9033ba93a17075cb8217ca51dbb481437a29bc2b1d747c279d60112eb6f1a36ed2c2a9e53d95d168dfe5405f0021053dfed3bb5703cb87e50b9576fe082886c9dd9baa29060f8c60392c84cd97fbf48a9d341a465b80697985531606e4833407ee51d096459a572b1eb7003270e6d0219b9123e27f72168629f249071274877a974d94"}, 0xf8, 0x80}, {&(0x7f000010d000)={0x27, 0x1, 0x3, 0x4, 0x6, 0x3ff, "2ab2126fdfafcff04757c09fdb21d5dc965e1e1d7550f2314ff56171735b50ba04fd35f80ae28d809d585106ac0973c60e4f2ad96871a23f39b5525444da5c"}, 0x60, &(0x7f000010d000)=[{&(0x7f00000b7000)="dc5f3ec982cd3edf08e19fbcac031a2d47260dfadfe37ba9228f777995c732822d2c714e6b3a5784a698411cdd236141a69180c0d3f2a35f6d3779ccc2f72c232f4729ea59133f44149942e604ed0430cce36b7242bd2300e95acba2df7aa9f6fed3fe9cc630d6fc4a59e7457a6eb5a67a7783d387400b5e54a8de", 0x7b}, {&(0x7f0000030000)="a0c72dfad3b003d3372137c8bdf5001555c44a67b42af603dc54a26aab4448876b6afdf0e8d755cc5cf1e34676d6ec65a59ffe3cfbb64bed9e254b8a1e527b2dbf4751fea8a9b8c9c9d18be5ef", 0x4d}, {&(0x7f000010e000-0x31)="25aeb06c49e3f27b4266bafaff3f425af74c4c9fdc1a153f7c08eb6f1d384b24640eb93b6109234b29aacdeff360a4d13e", 0x31}, {&(0x7f000010d000)="f0e96e56efc0b36dc8ec4433d168968f31b3638fd768f45fc8b3062df531ba779ab8ce38a1479cfe3039d3def02aea804f80d7147aef3cc3c35befc22e9452d9be5579862e88fd6fc261061f524cde7c612bab700b6f00dd4c9273e54ebc348962ae4e6f8ac15f426ffba7b2d75764918febca5c11fd867ff7562b0516016ac789721c5bd94fd5347b56b9d169a673acb975b708309cdb417455e550a4b3fdb15ae01f2a50b6dabf85749283b9c67200f663006fa7b00371333d9af3c698eb6634faa5b504a4a59234a4cb860696fb895f0f6ce3110e0b52097817f5d04bfd", 0xdf}, {&(0x7f0000008000)="58ede3ed494755cf7ec6e4ec7133a4841072037be2c6b3e26907883383dd5296bd23769748a364abcee7551bdd9103594e05bfb0fbc5898c2054a6442dee50d1d9e0ca9943542a257a8945ecbe74cfb1d81a2fc8395782407fe863f0f9cf7a593f861d2e767916b0339d8a236a536e2a9a5d2e04d9cf002b89ec912ce65e01e75874259d47045a8d52c9ca655619da28e336bd438d6ee04912ed2fdb0a29d107a780733e2d117717fef7ba61d7ff023fdf530572057ba44112e4a9ea8846fb5bbbf634cca725e0c7280dc7b3e70c2582ffa4faadd893841159b490c3bc5adda87bde5c567ee8b6102233d1f6400e", 0xee}, {&(0x7f0000098000)="f1455a619e9f36096a32ab97d729d81123611754e0cc20c74fd9c168dc9a9d366b58b44445b855", 0x27}, {&(0x7f000010e000-0x16)="ebfae75f682182c5efdd205376d2a929ddb4109fa356", 0x16}], 0x7, &(0x7f000010d000)={0x48, 0x11f, 0x6, "3c8c9d8a37a931b78cd4df09dc9d4c767219656002fef1d89c483868145ebc91f9bb496d1444f824272e7a7dd347b7fd8dc84f6a1454c1c4"}, 0x48, 0x20000000}, {&(0x7f000010d000)={0x27, 0xc135, 0x200, 0x7, 0xf925, 0x8, "e68296bd370289003a45934a941f2c79886d675075346682c4945ec2254bb3f26c662bf612183998c615e4415116955b940dc0043c1cd33a36e9b1182153a8", 0x1c0000000000000}, 0x60, &(0x7f000010e000-0x20)=[{&(0x7f000010d000)="249d9980b22b6e86a8005b6c9c13330745a9b623a862a007c5b35398b7fca4857f1e79a9b9e093", 0x27}, {&(0x7f000010e000-0xf5)="f1cd47c8ff7ec81da6ac638592aaead09b5f1db8b5760bb9aacc4fdfe158b531d7fb5b7c69e974297ff41b00fa58aeaaa03145e00988890a50a99789a470c12950316dca3d5605d793a782014a9fc31b2fc741259882eecd4a66dab6479dc6c22137f386e4e3e32dfb17ae0fcad90b0c6156533487a335b00fae6c9a71895bacd991218510c76f42b6d0c0bf2df9f30d14f607c1a79d2dd27fa5e5406ca0c533b0183933d7d0b6b4e88e5613e69b6b2a4434910bb0258aa9834d9b4be08bc93e1773c6ea8fe04a986af0be3ecbca0491aafd1d4d24188c234b24b0cbba2cb791edc5ec12b3e285749982f10ac18c1a06d711dd2517", 0xf5}], 0x2, &(0x7f000010e000-0x48)={0x48, 0x105, 0x20, "0586cf3ce03827fd508975dea17d8f4185778455de64ef0168b8527040eb876d4bc7bd79a70a0849fb8c399afab27353a7d417"}, 0x48, 0x90}, {&(0x7f000010e000-0x60)={0x27, 0x0, 0x1, 0x7, 0x5, 0x71, "08e59df4b61f46ebf8c07673438fc6e6411d52179b46ff8403c9dc1900f7b22370c3394d8e90c1252d6c594065f86e5193374a2508939e76277240a7a85c08", 0xb7c9}, 0x60, &(0x7f0000086000)=[{&(0x7f00000d8000)="0d6fe61e997b6816c6fc273aca09a953706ef73738f158688efc3346e84444df5a0c49102f3922fa496e12214aa7510288699f877858ecbd578afdc7b8af4c0a33617763b91aee0032a5fd76a5a0120b5f7212014f6d59d57184dad67be5f08b6a4a8c4eab95113e9409f39e499be16449a13c631a24c3acc75296b0952d9bbe0e57c8cb4f3dcc0e97648921edfef22cff4f0a64b6979f6ca23f5c2a774f37b7d30b8d5f14c6be9896911f4a811dac4cb3829fd1cde7265d76a3e977aefb9c2f2528d379a444bbac6c95", 0xca}, {&(0x7f000010d000)="5225e87c181918ad93043074ae83bdf81afb4f60cd10f57e2e97194b2f7e15f1ca0a68307be469b7f045e9a44dbb19c3a9f2fccc8190ceadf620826bbf55a8f12e11aa36a93fd06eeffaaae05536e1b7b91e497a04998e458def3131e45696b0df50e467f5eac05ba70b10de55d71b671130815cad9b6f60ae64f5b7cf465d948c77d327ab13d25322d8025bb25e34f726f1fadd3d4684ff6486970e8359c8803b6cf613ca651e5cfbcd74548b083a5a1f3014a5ce0e174211d1e0dfb9fbb9dd66783b0e5a", 0xc5}], 0x2, &(0x7f000010e000-0x88)={0x88, 0x13d, 0x7fffffff, "c584536f8e289653564d0f9de8d88d45e34ae3c525d050598c84da80f05a42c6c7da05e56eee32517b9314293b32f6b4fb98f4039d6c61066d5c2e3277a453b2a74578841b829a893df307cb708f0406902f68f1affb379b22f2e5444a5979e0dc11a0f1f38764ab41929c05b11e8585cc3c0c7b2b"}, 0x88}, {&(0x7f000010e000-0x60)={0x27, 0x7ff, 0xa34c, 0x1, 0x2, 0x9, "fca94ea2789f3f0fc8ee46823850957ec3c41996e3641a6bf7602a5600f9e6be27a1fc5ef1c0277ce81a1e003c26bb08876895e932162e9eec8d60baddf7c7", 0x257eb35b}, 0x60, &(0x7f000005c000-0x70)=[{&(0x7f000010e000-0x96)="9f335a3ce289d09b1e27fad59a9bcea7976947c410c8f09ec874a8155c83bff0909ecd7b4f6f018dba7e959ce6495e29ea731822bda0da5d497de9ccdaed3e810ec1b1b4a32dc13d9a141eef8e1970b67b9c89f05fd25ce07979fe054c5f2115f19c5f8d06bc6793e80e44bf54e7a2a2fb6aba515d488167e0364d9d9d224fb272cca8844fa591b611317fd65780fa179fef2394d169", 0x96}, {&(0x7f00000c6000)}, {&(0x7f0000059000-0xb1)="1fb9fb1b12697011056ca8e970e5622d30662a69ddfecc0fca33bd14b4ee9a44ddb32f6106117e1d5c08f7000ed8ead0f3695928b6c0e5177432c76118e3951556a2d8ec394c32073191956be3c5fe55730872c2a6b10feecba5732bdcbf929e338d777ef8bfafabf1035f2f25b649356dba9a6b6d63e57d378e87a83a8f539eeef5fdd43ce4f09cb29ac8caed5edf714fc496f46d4a4d3ed33e7df9237e58e183b3f3538eb4b4a4c367d9e59a4f41ca8a", 0xb1}, {&(0x7f000010d000)="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0x1000}, {&(0x7f000001a000-0x93)="8d241b1f2bfc38ceea9a53584ee72cf6870025848c79de3634cab12e5a6470fce63f2a25664d18fb6ffeed0a8a5ccc6dbd7ea982c2c9d3623182f04c7992ecadb96708ebe30725e49f1c6c5fa4bb3dabf363dbe7c579c370ae2eac96171034c69500c83fbb59ebb763c9cf47affaf5ae1ca906a8a94c9c79c50ab049d13878fb1f80957d5c35b018cc58c07648c056a8cde660", 0x93}, {&(0x7f000010e000-0x1000)="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0x1000}, {&(0x7f000001f000)="625179c32e382ae006cbc800e3da1b33b3f276ab1c79243f6690e12c4526290e399829842c9f468026a34c96b349a1e08687aef5bdab6ab016aa57e3e958a70328e968165c36fc01288ad264950f4fb9878a988f802a508cbf815e85937b82d7b70052f00cb94fd08d6f06cdf4fc0b633303155637eaad9e1b1eb815ee13a18224d53718b382e14567d08de8c6cc206d", 0x90}], 0x7, &(0x7f000010d000)={0x88, 0x3a, 0x800, "34c530799a1bede3a2733bee341e2de44cbd2c6fec726a0b9e289478d403d2b316357c199fb47a57ffe0c8c7885a170905f60e69f76afe0d8ee39482a8e4f22b16748054d7e99252c60cc327f95263e54eb96fec60a3bae0782697ad343e1f18575226c4c182c3a59b5a4f23f1fd00449d12ba8a0de3"}, 0x88, 0x8000}], 0x5, 0x0) 2018/02/19 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000556000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000b85000)=[{&(0x7f000039e000-0xa7)="5bd4934230ad7f85abcf2c2beace9bfef93f987e71e1916c26eb9d14e82cd2f68b5381a3e8a91eeca63c618ee53c1240b9cf25ba86016c5626033f403d79b89dd61584220c59d4c04148f9c347bb2ffb5bf02522cad272550c98b219aae809be2ff75e08957cf26272a8c0f508aa09419c92494321f700705a41c9e1ec973d8957916deafcecb4c55b24166d8b66c257267e46cf6cfe61a4436f0b03d65c6df8764d80b7ecb73a", 0xa7}], 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00002fa000)=@ipx, &(0x7f0000c05000)=0x10, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003b1000)=0x4, &(0x7f0000fa6000)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000455000-0x20)={0x1, 0x1, 0x2, 0x390f, 0x2, 0xe1, 0x8, 0x81, 0x0}, &(0x7f00002bd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007f6000)={0xffffffffffffff81, 0x6, 0x208, 0x7, 0x7, 0x1, 0x3, 0x100000000, r2}, &(0x7f0000460000-0x4)=0x20) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/19 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe}, 0x14) r0 = accept(0xffffffffffffff9c, &(0x7f0000676000-0x8)=@un=@abs, &(0x7f0000e52000)=0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000115000)={0x0, @local, @local}, &(0x7f000092f000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000692000)={0x1d, r1}, 0x10) 2018/02/19 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000031e000-0x4), &(0x7f00005c1000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b06000-0x3)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/19 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cf9000-0xc)={0x0, @dev, @rand_addr}, &(0x7f0000992000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000097c000-0xda)=""/218, 0xda, 0x10000, &(0x7f0000d1d000-0x14)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @random="d8f65de5a203"}, 0x14) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/19 20:30:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c22000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x0, 0x208, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00004dd000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @generic="cefbc6efd2f25fa08813d9a6c319c2ad", @common='irlan0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x9}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0xff, 0x8602}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x8001}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x2, 0x859}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1f, 0x5}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x4, 0x10, [0x3c, 0x18, 0x10, 0x13, 0x1e, 0x3d, 0x27, 0x27, 0x2a, 0x16, 0x15, 0xb, 0x40, 0x10, 0x27, 0x2], 0x3, 0x1, 0x6}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0xd4e, 0x1}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x1, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x800, 0xc, [0x8, 0x20, 0x30, 0x3c, 0x3d, 0x12, 0x3f, 0x3e, 0x39, 0x14, 0x22, 0x14, 0x34, 0x11, 0x2c, 0x3a], 0x2, 0x3, 0x2033}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00007ad000-0x78)=@filter={'filter\x00', 0xe, 0x4, 0xd58, [0x0, 0x209012a8, 0x209013c0, 0x20901678], 0x0, &(0x7f000023c000-0x10), &(0x7f0000902000-0xd58)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0xe83f, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="89424ff216dc3472bece6fd2f243b41c", @common='bcsh0\x00', @common='rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @random="011cecdf239c", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x8000, 0x7, 0x1, 0x0, "32eed013a5c665314a66c828eb8b21493f71f6928056b2ee35c08446a3f7744a0a8cf04d537e6fce32b2c043735b27ea8a4ad5dfdbcec826f9275cf277b6ccc2"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x88ff, @generic="7a4ab0f3733fa783f1e6a5463ca5df14", @generic="832aacb53f332cc0781c73d7b1bbdd85", @generic="5ae8ae9e0fe1341267107149ed3d6cfa", @generic="b6fdcb02885367df3e48c51b708d8f6e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x258, 0x288, [@physdev={'physdev\x00', 0x48, {{@generic="c4b92f3103936e2e734a634bea51f5ec", {0xff}, @common='bridge0\x00', {0xff}, 0x14, 0x1c}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:adjtime_t:s0\x00'}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a26b1dddedf51d03358c5f56a2cdf2a4fff7dd75fd3aa48215367d310e75"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xca5c}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x44, 0x88bf, @generic="fbb1756629d3f09daac89bbf5b001f85", @common='sit0\x00', @common='sit0\x00', @generic="16191b272f220373cd6e5906153f7b49", @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x6f8, 0x828, 0x858, [@u32={'u32\x00', 0x660, {{[{[{0x7}, {0x101, 0x2}, {0x20, 0x3}, {0x7, 0x3}, {0xfffffffffffff801, 0x2}, {0x8, 0x1}, {0xed2, 0x1}, {0x100}, {0x2}, {0x9}, {0x8, 0x2}], [{0x9fb2, 0x1a}, {0x7f}, {0x1, 0x1}, {0x7fffffff, 0x3c}, {0x7}, {0xffffffff, 0x7}, {0x5, 0x5}, {0xffffffffffffffe2, 0x3}, {0x4, 0x3}, {0x976, 0xfffffffffffffffc}, {0x5, 0x800}], 0x0, 0x5}, {[{0x8000, 0x2}, {0x8, 0x3}, {0x6, 0x3}, {0x75, 0x1}, {0x4, 0x3}, {0x8000, 0x3}, {0x7, 0x1}, {0x60e, 0x3}, {0x2}, {0x0, 0x3}, {0xfff, 0x3}], [{0x800, 0x1}, {0xb7, 0x4}, {0x4, 0x88e}, {0x100000001, 0xfffffffffffffffe}, {0x2, 0x6}, {0x5, 0x6}, {0x0, 0x3}, {0x5, 0x101}, {0x1, 0xb354}, {0x8, 0x9}, {0x2d, 0x1}], 0x6}, {[{0x45}, {0x9}, {0xfffffffffffffbd7, 0x3}, {0x3413}, {0x2}, {0x97d, 0x3}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x3}, {0x8, 0x3}, {0x1f, 0x3}], [{0x5, 0x6}, {0x5, 0x800}, {0x6, 0x4}, {0x50}, {0x7, 0x380000000000}, {0x8, 0x81}, {0x100000001, 0x3f}, {0xac22, 0x2}, {0x2, 0x7}, {0x1, 0x100000001}, {0x10000, 0x2}], 0x8, 0x2}, {[{0x7fffffff, 0x3}, {0x2}, {0x3}, {0xffff, 0x3}, {0x100000000, 0x3}, {0x1ff, 0x2}, {0x6, 0x3}, {0x77}, {0x7ff}, {0x9, 0x2}, {0x2}], [{0x100000000}, {0x6, 0x2dc}, {0x9, 0x9}, {0xffffffff, 0x1092}, {0x7fffffff, 0x9}, {0xffffffffffffffc1, 0x53}, {0x8001, 0x3}, {0x100, 0x198000}, {0x4, 0x1}, {0x3, 0x80}, {0x8, 0x9}], 0x1, 0x5}, {[{0x7}, {0x20, 0x3}, {0x7ff}, {0x8bf0, 0x2}, {0x0, 0x2}, {0x3, 0x1}, {0x10000, 0x3}, {0x8, 0x1}, {0x3, 0x3}, {0x7, 0x3}, {0xfffffffffffff801}], [{0xd64}, {0x4, 0x8}, {0x80, 0x2}, {0xfffffffffffffffa, 0x400}, {0x0, 0x9}, {0x3, 0x7}, {0x5, 0x100000000}, {0x7, 0x1}, {0x5, 0x4}, {0x5, 0x10000}, {0x1, 0x5d}], 0xa, 0x6}, {[{0x1f}, {0xd2a, 0x3}, {0x1ff, 0x1}, {0x1400000000000000, 0x3}, {0x3, 0x2}, {0xf2, 0x3}, {0x100000001, 0x3}, {0x6a5}, {0x5, 0x3}, {0x5, 0x3}, {0x9, 0x2}], [{0x8, 0x6}, {0xfe8, 0x6}, {0x2, 0x1}, {0x7af1, 0x4}, {0x0, 0x7fffffff}, {0x7fff, 0x9}, {0x100000000, 0x3ff}, {0x1c00000, 0x3}, {0x3, 0x4}, {0xffff}, {0x80, 0x1d5}], 0x3, 0x6}, {[{0x6dda, 0x2}, {0x6}, {0x81, 0x3}, {0x7, 0x1}, {0x7, 0x1}, {0xe5}, {0x4a9c, 0x3}, {0x7fffffff, 0x3}, {0xd8376e}, {0x8, 0x3}, {0x3, 0x3}], [{0x6, 0x8}, {0x101, 0x40}, {0x200, 0x1}, {0xfff, 0x5}, {0x5, 0x2830}, {0x0, 0x401}, {0x5, 0xff}, {0x5}, {0x400, 0x9}, {0x58, 0x81}, {0x7, 0xa4}], 0x1}, {[{0x4ba, 0x3}, {0x2e, 0x3}, {0x9, 0x2}, {0x400, 0x3}, {0x9, 0x2}, {0x4000000, 0x3}, {0x4}, {0xd9, 0x3}, {0x5, 0x3}, {0x9}, {0x8, 0x3}], [{0xb3c2, 0x3d26bb41}, {0x5, 0x5}, {0x1, 0x5}, {0x80000001, 0xfffffffffffffffc}, {0x401, 0x5}, {0x40, 0xfffffffffffffffc}, {0x100000001}, {0x4, 0xfffffffffffffffd}, {0x8, 0x1}, {0x1, 0x9}, {0x1ff, 0x1}], 0x0, 0xa}, {[{0x4, 0x3}, {0x1, 0xc8cad83906e21651}, {0x3f}, {0x6, 0x2}, {0x1}, {0xffff, 0x2}, {0x13140000, 0x2}, {0x8, 0x1}, {0x81}, {0x3}, {0x6, 0x3}], [{0x8, 0x1}, {0x3, 0x2}, {0x0, 0x100}, {0x800}, {0x4080000000, 0x101}, {0x1ff, 0x7}, {0x0, 0x7}, {0x6, 0x10000}, {0x5}, {0x5, 0xb8c}, {0x96}], 0x2, 0x3}, {[{0x2cb, 0x3}, {0x6, 0x1}, {0x22ea}, {0xf8, 0x3}, {0x6}, {0x1000}, {0x81, 0x3}, {0x2, 0x3}, {0x4, 0x2}, {0x3, 0x3}, {0x1, 0x3}], [{0x8, 0x6}, {0x3, 0x24a}, {0x1}, {0x8001, 0x6}, {0x8, 0x800}, {0x80, 0x2}, {0xf, 0x9}, {0x3, 0x7}, {0x0, 0x3}, {0xb1, 0x9c}, {0x3, 0x80000001}], 0x6, 0x3f}, {[{0xfffffffeffffffff, 0x3}, {0x8}, {0x9, 0x3}, {0x80000001, 0x3}, {0x7, 0x2}, {0x33}, {0x80}, {0x2, 0x2}, {0x80000001}, {0x800}, {0x0, 0x3}], [{0xd786, 0xffffffff00000001}, {0x4, 0x80}, {0x8, 0x3}, {0x3, 0x9}, {0x8, 0x5}, {0x1, 0x6}, {0x4, 0x6}, {0x5, 0x2}, {0x80000001, 0x7}, {0xa24, 0x8}, {0xdf98, 0x800}], 0x8, 0x3}], 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fffffff, 'system_u:object_r:newrole_exec_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x3, 0x4, 0x88f5, @generic="8a61c0eff8216fd4a33820ec20b49b05", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @common='yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x100, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0xdd0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) 2018/02/19 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) unshare(0x40000000) getsockopt(r0, 0x4, 0x2, &(0x7f000027b000-0x4b)=""/75, &(0x7f0000764000)=0x4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000085c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000658000-0x4)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000080e000), &(0x7f0000680000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c92000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000757000-0x1d)="99edaee517866dba12d190a923e707751842307e1f801a60e70c1ce849", 0x1d, 0x0, &(0x7f000078a000)={0x11, 0x15, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) accept$alg(r0, 0x0, 0x0) [ 41.150236] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 41.182614] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 41.267524] IPVS: ftp: loaded support on port[0] = 21 [ 41.274227] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/19 20:30:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@generic={0x1, 0x9, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x1, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr}, 0x220, 0x2, 0x61d6, 0x800000, 0x0, &(0x7f0000004000-0x10)=@generic="25bb035c2b990ef310dae50a0653b3d6", 0x0, 0x8, 0x8000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="f8d15b89b1c1a61dfb1c3d268be433442075cdd75e388bf8743b862b469accbfb30b3d733bdef87c0cd5957f602b9f978ecda51a1bf38c79478a56e3f5357a3b47776aae8349df56a41ca91397aaeec178b407c9f6a3eb4a94ac676b9b371c8e", 0x60) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000006000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff, 0xd, [0xd, 0x7, 0x24, 0x9, 0xb, 0x1c, 0x31, 0x1d, 0x2, 0x0, 0x1d, 0x20, 0xd, 0xb, 0x10, 0x9], 0x1, 0xd7}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x5, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x9c9, 0x2, [0x30, 0x29, 0xa, 0x8, 0x25, 0x2c, 0x39, 0x3a, 0x1d, 0x18, 0x2f, 0x10, 0xb, 0x1c, 0x3b, 0x32], 0x2, 0x2, 0x19c00000}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1, 0x1, 0x86dd, @common='rose0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="325f2d5379a0", [], 0xe8, 0x118, 0x248, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x76}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:device_t:s0\x00'}}}}]}]}, 0x2f0) 2018/02/19 20:30:25 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000030000)=[{0x200016, 0x0, 0x0, 0xc420}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000039000-0x4), &(0x7f0000038000)=0x4) 2018/02/19 20:30:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='rose0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xa0, 0xd0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0xfffffffffffffec5}}]}]}, 0x178) 2018/02/19 20:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000f54000), &(0x7f0000109000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009d4000-0x10)=@common='eql\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000138000-0x8)={0x0, 0x1000, 0x0, []}, &(0x7f000042c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b80000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x2}}}, 0x8c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d20000-0x4)={@common='ip_vti0\x00'}) 2018/02/19 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00009ae000-0x60), &(0x7f000019c000)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000296000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000674000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fcb000-0x28)={@common='erspan0\x00', r3}) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/19 20:30:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) write(r0, &(0x7f0000002000-0x99)="99", 0x1) 2018/02/19 20:30:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd0000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xce2}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000092f000)={0x1f, {0x2, 0x100000001, 0xff, 0x800, 0xff, 0xe5}}, 0x8) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd0000), &(0x7f0000dd0000)=0x4) 2018/02/19 20:30:25 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x3) [ 41.323971] IPVS: ftp: loaded support on port[0] = 21 [ 41.329347] kernel msg: ebtables bug: please report to author: Wrong len argument [ 41.382844] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/19 20:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000340000-0x28)={@common='bcsf0\x00', &(0x7f0000a6b000)=@ethtool_coalesce={0xf, 0x2, 0x6, 0xff, 0x3, 0x3, 0x0, 0x509e, 0x5, 0x7, 0x3, 0x1f, 0x75, 0x29a, 0x200, 0x7ff, 0x1000100000000, 0x6, 0x6, 0x800, 0x6, 0x0, 0x400000000}}) sendto$inet(r0, &(0x7f00005c9000), 0xfec7, 0x20000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000952000-0x4), 0x4) 2018/02/19 20:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000016a000-0x8)={0x0, 0x0}) socketpair(0xe, 0x6, 0x6, &(0x7f00007bc000)={0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000467000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c8000)={0x0, 0x0}, &(0x7f0000763000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000bf1000-0x28)={0x0, 0xffff, r4, 0x200, r5, 0x2, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a7b000), &(0x7f0000c90000-0x4)=0x4) r6 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r6}], 0x1, 0x101) r7 = socket$l2tp(0x18, 0x1, 0x1) splice(r0, &(0x7f0000516000), r7, &(0x7f00003fb000-0x8), 0x9, 0x4) sendmmsg$alg(r6, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x0) 2018/02/19 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f0000f03000)=""/72, 0x48}], 0x0) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/02/19 20:30:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="854c8a498a95491bdac8a7108da635c9", @ifru_flags=0x100}) 2018/02/19 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000108000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4a0c, 0x2, 0x0, 0x8, 0x9, 0x3, 0xfffffffffffffffd}, &(0x7f0000ee2000)=0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/19 20:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006e5000)=""/122, &(0x7f0000c79000)=0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) 2018/02/19 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2718, &(0x7f0000862000-0x28)=""/40, &(0x7f00008f0000)=0x28) 2018/02/19 20:30:25 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000), &(0x7f0000acd000-0x4)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/19 20:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000136000-0x4)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b92000-0x658)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f8, 0x458, 0x220, 0x458, 0xf0, 0x310, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000da3000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff0000ff, 0xffffffff, 0xffffff00, 0xff], [0x0, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7e, 0x2, 0x0, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, 0x6, 0x30, 0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0x0, 0xff000000], [0xff000000, 0x0, 0x0, 0xff000000], @common='bcsf0\x00', @common='sit0\x00', {0xff}, {0xff}, 0x6, 0xffffffffffff7fff, 0x4, 0x8}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x8001, 0x3, 0x9e20, 0xd56c, 0x1c, 0x926, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0xffffffff}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, 0x31, 0x34}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x80, 0x6}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x38, 0x16, 0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], @generic="d9b9a67daf7033299e007fce3607545c", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6, 0x8, 0x6, 0x648cbe01e2ba787}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) [ 41.495599] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 41.503834] in_atomic(): 1, irqs_disabled(): 0, pid: 21, name: kworker/u4:1 [ 41.510970] 5 locks held by kworker/u4:1/21: [ 41.515426] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000017724a9e>] process_one_work+0xaaf/0x1af0 [ 41.525447] #1: (net_cleanup_work){+.+.}, at: [<00000000a361bf16>] process_one_work+0xb01/0x1af0 [ 41.534616] #2: (net_sem){++++}, at: [<000000006f63da1d>] cleanup_net+0x23f/0xd20 2018/02/19 20:30:25 executing program 6: syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002a000)=@common='sit0\x00', 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) pipe(&(0x7f0000111000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00009f3000)=0x4ca, 0x4) close(r0) [ 41.542462] #3: (net_mutex){+.+.}, at: [<0000000012f87a9a>] cleanup_net+0xa7d/0xd20 [ 41.550476] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000c597b4eb>] tipc_topsrv_stop+0x231/0x610 [ 41.560256] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc1+ #232 [ 41.567262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.576613] Workqueue: netns cleanup_net [ 41.580672] Call Trace: [ 41.583265] dump_stack+0x194/0x257 [ 41.586899] ? arch_local_irq_restore+0x53/0x53 [ 41.591562] ? print_lock+0x9f/0xa2 2018/02/19 20:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) [ 41.595182] ? lockdep_print_held_locks+0xc4/0x130 [ 41.600121] ___might_sleep+0x2b2/0x470 [ 41.604091] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.609977] ? copy_overflow+0x20/0x20 [ 41.613867] __might_sleep+0x95/0x190 [ 41.614869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 41.617671] lock_sock_nested+0x37/0x110 [ 41.617690] tipc_release+0x103/0xff0 [ 41.617698] ? __schedule+0x8ea/0x2040 [ 41.617713] ? check_noncircular+0x20/0x20 [ 41.617728] ? __sched_text_start+0x8/0x8 [ 41.617737] ? tipc_sk_backlog_rcv+0x390/0x390 [ 41.652547] ? _raw_spin_unlock+0x22/0x30 [ 41.656682] ? lock_acquire+0x1d5/0x580 [ 41.660632] ? lock_acquire+0x1d5/0x580 [ 41.664582] ? tipc_topsrv_stop+0x231/0x610 [ 41.668878] ? tipc_topsrv_stop+0x1a3/0x610 [ 41.673182] ? lock_release+0xa40/0xa40 [ 41.677130] ? trace_event_raw_event_module_request+0x320/0x320 [ 41.683178] sock_release+0x8d/0x1e0 [ 41.686870] tipc_topsrv_stop+0x3c0/0x610 [ 41.690994] ? kfree+0xf3/0x260 [ 41.694258] ? tipc_topsrv_start+0x1010/0x1010 [ 41.698818] ? trace_hardirqs_on+0xd/0x10 [ 41.702944] ? tipc_nl_media_set+0x570/0x570 [ 41.707326] tipc_exit_net+0x15/0x40 [ 41.711017] ops_exit_list.isra.6+0xae/0x150 [ 41.715405] cleanup_net+0x6ba/0xd20 [ 41.719090] ? find_held_lock+0x35/0x1d0 [ 41.723129] ? unregister_pernet_device+0x70/0x70 [ 41.727948] ? debug_object_deactivate+0x364/0x560 [ 41.732857] ? lock_release+0xa40/0xa40 [ 41.736819] ? check_noncircular+0x20/0x20 [ 41.741029] ? lock_acquire+0x1d5/0x580 [ 41.744977] ? process_one_work+0xb01/0x1af0 [ 41.749373] ? __lock_is_held+0xb6/0x140 [ 41.753421] process_one_work+0xbbf/0x1af0 [ 41.757644] ? pwq_dec_nr_in_flight+0x450/0x450 [ 41.762299] ? __schedule+0x8ea/0x2040 [ 41.766159] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 41.771250] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.776246] ? check_noncircular+0x20/0x20 [ 41.780459] ? retint_kernel+0x10/0x10 [ 41.784339] ? lock_acquire+0x1d5/0x580 [ 41.788287] ? lock_acquire+0x1d5/0x580 [ 41.792235] ? worker_thread+0x4a3/0x1990 [ 41.796360] ? lock_downgrade+0x980/0x980 [ 41.800485] ? lock_release+0xa40/0xa40 [ 41.804433] ? try_to_del_timer_sync+0xe0/0x130 [ 41.809077] ? do_raw_spin_trylock+0x190/0x190 [ 41.813650] worker_thread+0x223/0x1990 [ 41.817596] ? finish_task_switch+0x1e2/0x890 [ 41.822085] ? process_one_work+0x1af0/0x1af0 [ 41.826555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.831545] ? trace_hardirqs_on+0xd/0x10 [ 41.835668] ? mmdrop+0x18/0x30 [ 41.838922] ? finish_task_switch+0x29b/0x890 [ 41.843397] ? copy_overflow+0x20/0x20 [ 41.847276] ? __schedule+0x8ea/0x2040 [ 41.851149] ? check_noncircular+0x20/0x20 [ 41.855357] ? find_held_lock+0x35/0x1d0 [ 41.859397] ? find_held_lock+0x35/0x1d0 [ 41.863438] ? find_held_lock+0x35/0x1d0 [ 41.867479] ? complete+0x62/0x80 [ 41.870915] ? __schedule+0x2040/0x2040 [ 41.874861] ? do_wait_intr_irq+0x3e0/0x3e0 [ 41.879164] ? __lockdep_init_map+0xe4/0x650 [ 41.883547] ? do_raw_spin_trylock+0x190/0x190 [ 41.888103] ? lockdep_init_map+0x9/0x10 [ 41.892140] ? _raw_spin_unlock_irqrestore+0x31/0xba sendmmsg(r0, &(0x7f00006e7000-0x234)=[{{&(0x7f0000654000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00009ba000)=[{&(0x7f0000270000)="d7c28d24aa1c0c8bf410", 0xa}, {&(0x7f0000727000)="7bb5d3e3a7b95121d7916df5feb6d6f38f4f9b9ac228fe4fb4731985be3e65698a890b947f7c4649ef4da1283715ac1affa413b41c911287f3cde5b932c09fd9461c729514dae432b969c99b27d5847ef81e035adb74b93d5bf5af129b2177cc3f77c11c34238386d4437adb7e03bed05329bab7f7f9d87b3963", 0x7a}, {&(0x7f000091c000)="8829d28bf3057c97342340d58743e35d52dcc16e884346d20dc9982bdb792b6b659a36c1dbbe75683393e2604dc086041130b7de5998bb0129c285f40380046b50138ccbde7b385fc92b600d0807fcb99c9dac624825929576e7ed7f19f16fbc223a3107be66ee73cc62635dfeea6d125c694914f22ab6e40fb40d074b6873408be11c14eff0e077ae580f6a577d72f94a91116c966fdbb5b557eacba58e584004d1c4e9d7bd821f3f1065c4837b6e6063ccab6450ec02e270e5667fa283b0", 0xbf}, {&(0x7f000000c000-0x9a)="c8c5297fe8d5e2321dc84c5169baa25af387558aa0d06bad1eaf17180e7380424412f22774a9680ddd20b93d5ee7dc0d428568a6e89d4d1d44db379ba10481b52a09cb93cb3e182ca96f5f7a65bb6999e521c858e9c46787391269136528d6f889c899e849a363c63849aed4ed9a2686b61a11724c310ce8d680d0cb1eb487202dbc460d49ff72dc64a031d17d1f672475eb3693d1840e8a3106", 0x9a}, {&(0x7f0000ca7000-0xef)="97066b586cf5f4ee8b4dba8ed28c8c15b9d9f2428d0c7825c378b452eead5123aae13a522c7d8a80b3e59f058cf2d05a43deb9bc1f63d25284d14a2d33224d1df8eb58920fa4e513e8182d5e13047f1615734c133d4a64f93bfab8ee6c9dbf34378dd24f861df6d824877eefbae7576abe73e1350adce5a6804c48c7cc1f8e8601acd97761323d61acd5860ba75d0e1a046d1042dbe7c2eecb1b8623c7e7f2718dbecbb196353f75555a88519a451736d1bb1b52879824d15f690f39c1822dffadc005fb12538d02af0f97e80c842c30d4fd82d7443f52766159c17a14645c43bbda9e97478face767d93ea01e486e", 0xef}, {&(0x7f0000522000)="ac599a678a60bafa50ab5b29f1836ab6125996ce146396753cc98033ded878220521cf68b6b92028094d68d42e4126d66f6dc5e5497cc582a68caabb65e26415b1728d01b850ef", 0x47}, {&(0x7f000082d000-0xd6)="7c3e82e87f71da5a818be7cae08496438a80cf79fd23fe0558d45099440c3d7d03e61975a1a763e4a80c1557b6b2b15eed72e2049324424197c80ad0d6fb475a9eeb8f8e19463d24f2459358de8b24f5dd628ece4cfde3ef05158adc6c47e5d8868c4f5241ab456a3a7ceaf0724b435d8fa13b96fdb5e1f9050a98e676dfe0fbfb3a042869ca419aacbb78f463dd2086034ba6cb7d00acb2c727a55b8dc77043c624f680ad4c30961b962061f0729ec82380873594adf1c39e74e0a5a0fd9948e3b960015fd9030ac604c67563e9917df24a6c2e1d9a", 0xd6}, {&(0x7f0000937000-0xbf)="4c355249cdc6221b85cc5919168ba6ba4e900482e5a08e57e2574346b5149a790ac6b96602732b63888ed62e3289ce0f803d339a0c0f0f06f60aa2e09f1a0642c2d01c9caee2edc56eecae4bc0e6a7dc2559c5166f467426edc66bdb99fbfbc3a9d95d9298409e608f13d827e09d54fca1313f26135b0af3606ccb0f6f2079b6a6fb84104e6f7233b45fe6fc1d63288f5b835d59249aca9ab73be63f2228e987afa782d030de27588dd5da6978f4c4803ee19e53dd3145e00e104b8ee37388", 0xbf}, {&(0x7f00007f2000-0x5f)="7bacd809dfac8138d2cf036aa8cbdd540800de429b184b1c3f5e075462ff5d93d517bd740a024b4cef0f25bcd6cf55643641f82531396d19ffc548a362975182ed5cbfbc2049a23f20354deb7d0950cba40b626efb2db2db909f0b17924bde", 0x5f}, 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{&(0x7f0000925000-0xb8)="34d17cbcebddc6d8c77ef3e84b2eb99a69444af6007815c78e9eee4e13010b9b07bc04a089f4a3c384cce5992224e5e4aa5e5d65ed2c2e38d5944cd2308de391bf3722567548686764143e59c53cbde9424453b3e966679e62ccec5edb37ab96a34b94a92b05e00d6004a512645b8bb92002f260bac68fcae4da7e79facaa57a3af93a53233ea81f23f4f8b620a2112743175b1df2a90900451544a9e9a6d82d7448aca418c876792b097ec03ee61b04a8e94ddda3609084", 0xb8}, {&(0x7f0000638000)="3ef65ec5a33de11fc1a99c1b024c64ca0954cd430ff9", 0x16}, {&(0x7f0000e7d000)="9f70718d", 0x4}, {&(0x7f0000f28000-0xca)="ae107c1178757a603ccca7b53d6fc6cec5826407eec5a80b01a579df2e139edaf3b92b337db58cd1631f5d93cf1e02c8cfe425e208de32143a6834aa6e77e041cff8e45c310378f66e9dbbf078a4d96cb35ab79ba3cbfa400cb5b99a0441ecea5ab323fcf51ced47b896ef48081858ea04be806d0e36d39b12ea5c05b0eb05e457af0bee4e3ea74176b8ed0f9062b2909993d6acf2a8167a386aecbd595370b3912b14ad171a01502e4cd6472beee0e6f8325ee838907187b58dabe5534f647eb02b9ec86eda5ed3c500", 0xca}, {&(0x7f0000851000)="b4262189610ccef2dcc8a1e117c11a82c4196ca9755f4e826deb2820f18b703a5e0908fe71872006bc7b96c598790ff41d0728b9ac22ab2854cfc2c0a6fcc5c77c80f5ec5b1aa4c7cdc38308ee965f7391b430400c341ea654d304228094f565909604c0814cc3184a8988804a85c73cc3da494bf55949bed93c353b28ff6d8b1403a9e2d617f01441e81c5d2cbf8490f0d964734360921512872085f9e2c5fa7dc7e44978b8b565c93ea2", 0xab}, {&(0x7f0000dcb000)="a6ef9c4746d6b4c6845d1916a01a3050da582720b6dddd959089baf9aa981fb7302388796f7674fc135b8fd2a103b2cd187f5842e5edae4d235ed9b9d8ea25023c6e7ac74f9ca4afe07bca68cf9593b7329a910667d0a74b31a037917db3a6c655e02b0297c110730440242c9a37c30de27fe0fb735939cdfc67b5cd9b2c84ab8d8147b11e957b19bcdc1da7eddc906a1210b131baf238efd13d759aed1b44716b95486b65862422880ca99f0c9680ad513514c1c5074de2c8aeea4219de5999a371b6c6691d67c564ae5492d417c8d736e5104ca3", 0xd5}, {&(0x7f000007e000)="c6dd146aca1c9b9015215851782de1e99d5accf28e491354e15239ec6c93ba8c664f9997bcb8b3a9fb61fe0589188426d171e90306b9b9ccd2a42578eaee2fb907878e805bff48bfb459242ed34b334b7a329e8404d312e8bf2c4569b781b2ccf594138dee0d81", 0x67}], 0x9, 0x0, 0x0, 0x20040000}, 0x2}, {{0x0, 0x0, &(0x7f000091b000)=[{&(0x7f00006b9000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000440000)=[{0xc8, 0x108, 0x31, "e9bd14b3542095852554448e5f3ebc22a4a3a7be195a6013e77363e2a5fc941faa50a46ec39f8132d803d4913912e5c3c2cdc6f28c87cbe27e4feb58b4ba1de63ffdac70d192068b088edb27b73ff0b364f79e2749a2379be51bd9c38eb56b88a87e400f5588f92334fbc4a7ba52e35ae0862284be6a085236a739eb5d8ebcc8a4e1015ea262ca9c4f1ff6908f59afa73ef38cff8c15881e4b9ddbe5fce2f76020a1529903fe2171d9b75413055af4d43a"}, {0x18, 0x117, 0x5, "7fd29a168881"}, {0x60, 0x101, 0x7, "bbc1f729672bf141089b5117a7001813fadce94224ffd1aa7598806c29488ec895eff86c39556f23eb8632913c15cfc783f9902cbd2576f7c6ac2575bf48eb012a9a49a019761b3be2a1f0846d14"}], 0x140, 0x800}, 0x2}], 0xa, 0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000032f000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x200, 0x8, 0x9, 0x1, 0x80}, &(0x7f0000b60000)=0xa0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d3a000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b62000)={r1, 0x2005, 0x20, 0x801, 0x3}, &(0x7f00004ec000)=0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00008e2000-0x540)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r3 = accept(r0, &(0x7f0000df8000-0x8)=@sco, &(0x7f000052b000)=0x8) sendmsg$kcm(r3, &(0x7f000076e000-0x38)={&(0x7f0000713000-0x60)=@nfc_llcp={0x27, 0xe70, 0x9, 0x5, 0x0, 0x3ff, "900ee3812274d533e6bc2a2260f869d7cdc280b5c3fd63446a922557f68aacca77823c84e87cd29fd5dae8728cceda1c22fd5478789c72d6f123c0bd989da6", 0x7}, 0x60, &(0x7f000099b000-0x50)=[{&(0x7f00005d0000-0x75)="828abee0b1ad66346a8f7dab0483f38f7f5c80e634d46a464551f5356588ccf8bf96ae926850fe1f0228bd04d7d878732b141695d08e6d3eee65a3415e13a043c0ef3c6e5402fc2d12ba355482ce843fe206e7c6614ef2eea39a54afc8ffad54b57928edb33b64002034569bdeefe2a1af7a29e0c7", 0x75}, {&(0x7f0000db6000-0x36)="5a41ebe4f01faf650ddaab834b813782166162543e8b6d63004d993d6b58feb755111cc1d73061b06bbeb33739d3dca42b2b0aeb2906", 0x36}, {&(0x7f0000e16000-0xa)="5c8be5870dfa908186a4", 0xa}, {&(0x7f00000d3000-0x7a)="0592621ea33bcccc13a7ab05673a5b0901387dc7932b1cc382347b5abed26b08e2ae8ffbe9b91bde6f51bed63ce7b30cd689be649326e163b8a19c6c6c6b1bc16873ad0d5ee09492f537cd7c335cedd379368924996fde3bcbb112a862715586d58ef5be85807dd8d5e476db639ac034dd9c8cf9959bf3db888d", 0x7a}, {&(0x7f000045e000)="63b1222894eb24fba33dc4125bb07d9172b9d81095eba2fc9a4df68820d5d3769072cbc6967831fdd8a27c72a9a18cf40a7ecfa48ac47def616fe6817d3de9766d4960301ea33212299bb424b9b733095d9416ec89aea526c29742dd640310eba1c37536b0", 0x65}], 0x5, &(0x7f0000d4b000)=[{0x78, 0x117, 0x0, "6666bab2a249679c2e58a08669de3f3217ef70d3b86aa140b440d99ee4bf59a799736b5362ad68ed280cb398b7b93de6c301ca4d92fc37a4c8d5dcdb4ed567161277dc1a1a5fc18fc917dfbc830b9f93b06c3afc2aa5e99622e292c750bd1798c5"}, {0x98, 0x102, 0x5, "ddd9706023a79c552ce8d7c359767191255557c0487144b67fbdbe895515286b6b8c169c4526f179fbb8fea62e7e9c10b9769a7d2efca4c30916b2fc0137841418df327bf7ceddbdf54019bbe168002b1e452abd6e510fdafaa0abf7323cd47b623df11a76867b520caa2764d2eca18e314476d318d82279bcb4611b18ca6b6f5733e409c87f09"}, {0x110, 0x0, 0x8, "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"}, {0x98, 0x11d, 0x401, "715a02ae9c30adbbf2e13084eaf8b051ded4f8f64d6b6358fda34baa7f17cec3a8a627bc9ba356ae123db35ef825a350b3508ead05bcc9f075b20b22aaf7f94b8130e1d07835d7b92344d26e34e099219c54e861e4e0ed1708b5331471a27730de4372a13d4a123e835a420b63c2751fa3fdbd4813fc931e349f03906a54a4c194d6f903424b"}, {0x68, 0x100, 0x3, "31012a1b2a3c07fbda2cbf91968a4784eb55d711d2870cd0dae44ce91ecd59bf620908761e6f44f50a836a11913a2b6130bee30dacaecd63b4ce8b2af45c37ea3e6f1f233012d700b763807701346659b7d25d"}, {0x1010, 0x11f, 0x3ff, "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{0xd0, 0x114, 0x0, "7c0912a618b137555f996a4c86094a77ab1b4eb6197634d6897bcc1499968a1436b02072db69c7419bf32f062ed42d1bbc0fd0909cbf0c125872594085539a1495b107dc8305a0f3d74e531fe3a07a4c9d3f0a56731e7b58f245ef7cf5f9accad0a09e835ae2059d8f5608c8167a7949e60b6fa8c0bb376b11569163cd966c5f9fbb8849970f2f9cb4783a9656383d54fa12248e5b0b8ec0f0ee2d34bb8b18e970a3733fb6d457431d7d5102b99470ca6f78ba80ee78d0ab322ac096"}, {0xf8, 0x10f, 0x7, "1c86ab0a77914201457c13ce73ed4230fd9cbaee6fb99f456e09515f3fc3f0d54d2cf2c16621da222dc0a3321497700da575d5915c825e8b5716e23a07ab49d2d01d91606bd127c993e4250d46cfe93b8f68f8f68fca3c8275fa71e39fc6707447b02ef40bff9d1ec2d5e9f77060eaebf288683860e026d4d043ba61c2034dc5a6129ee8453901b8ad79a60f574a6ea2f0f8e8fbdd156de889af5d4bac6167c1df879121c0b459da22d969705705f1763f564d80b56edd173957e071f958c8162d5fa4597ae6b97d19786d14099797f58d91e42e4533d75f7c63788d8cc00f0f175f8eaa76cd"}, {0x70, 0x113, 0x7, "c0bb9e6cd38a79c8cd1aa41ac05f153f00af2e001014c803c1acce791f389d7b20578adac24da73fc82137fd208b474cda8d71bf251219253e862d0d58d219804065ef3c096f004eb9588ec4e240cfe1728a8b1a06418d30938f8bc852"}, {0xe0, 0x102, 0x33, "4552aa56f79a20e93dda00a0e3a828676a5a3af7ce5b91a1113c2d62bbcd924c837647b923caca1696b6c38b34fc6335133a38985a8a2ddd349a3b23bff641c0b0516af6b022fd6220da455782662a9c7632015b789a637bddf6b5100cedd54def64370f1a91cae05b3e81f141b0bc9db2445514ef4289f5872340b816b2ba6b0c172e0d1e1ce61b9c9680683382641778dac900b897e2332d8b6f52d39af2c3dfc84f47d454a5323fc6592ec3dc528f4347648b253008d6fa371b3f56a277969a2d0c6e34a881348b50f43e52fce3fe"}], 0x1648, 0x80}, 0x24000080) getsockopt$inet6_mreq(r3, 0x29, 0x4e01a0e5c29309ff, &(0x7f000029a000-0x14)={@empty, 0x0}, &(0x7f000030d000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000827000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00002f6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003d5000)={{{@in6=@empty, @in6=@empty, 0x2, 0x5, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x7b, r4, r5}, {0x401, 0x43, 0x1, 0x10001, 0x100000001, 0x0, 0x1000, 0x4}, {0x1, 0x4, 0x80, 0x400}, 0x0, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x0, 0x7, 0x200, 0x5}}, 0xe8) 2018/02/19 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x151371}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000058a000)=@file={0x0, ""/108}, &(0x7f0000239000)=0x6e, 0x800) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ceb000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028f000)={r0, r1, 0x5, 0x2}, 0x10) pipe(&(0x7f00000ce000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000030d000)="6df47b4f49c2632c572ec2f2bfdc8ecc", 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000dd6000)={r0, 0x401, 0x200000, "c185b3313ea03dc644dd360517484054d6766f98209c49343916af7325bc41531385d9833c4ca46f4aa39523e60f5fde39feb7753f26f81d47ec868084d654f4a45053407d656219474fdcda637b4d50c9fe0d6815eaad51c0df5ba26fcb7a6ef7f4bf3adac9f7555fb39c064431ba9f982cd078770e9ba6382cac1d82302c340469649a6a221890e73a2660f8b276387b92b8b9ad82fd9b8c539bffd706776282bac379371f2097b37e08843bfc53e0bf3a037d823826d827500ee75753a0"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d6b000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3ff}}, 0x0, 0x2}, &(0x7f000034d000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003fe000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000129000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}}, [0x4, 0x2943, 0x1000, 0x20, 0x6ab809f3, 0x4, 0x3, 0x9, 0x2551, 0xfffffffffffffffc, 0x6, 0x7, 0x8000, 0xff]}, &(0x7f00009d5000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000055000)={0x0, 0xb, 0x2, 0x4, r5}, &(0x7f000006f000-0x4)=0x10) [ 41.897222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.902217] ? trace_hardirqs_on+0xd/0x10 [ 41.906340] ? __kthread_parkme+0x175/0x240 [ 41.910639] kthread+0x33c/0x400 [ 41.913980] ? process_one_work+0x1af0/0x1af0 [ 41.918448] ? kthread_stop+0x7a0/0x7a0 [ 41.922398] ret_from_fork+0x3a/0x50 2018/02/19 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f000060f000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '%l\a', 0x0, "8be314"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = socket(0x19, 0x80805, 0xf7) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000840000-0x40)=""/64, &(0x7f000066e000)=0x40) [ 41.947367] [ 41.949042] ====================================================== [ 41.955343] WARNING: possible circular locking dependency detected [ 41.961655] 4.16.0-rc1+ #232 Tainted: G W [ 41.967014] ------------------------------------------------------ [ 41.973315] syz-executor1/6077 is trying to acquire lock: [ 41.978819] (&(&srv->idr_lock)->rlock){+...}, at: [<000000009f978846>] tipc_conn_lookup+0x1f/0x90 [ 41.987900] [ 41.987900] but task is already holding lock: [ 41.993841] (&(&sub->lock)->rlock){+...}, at: [<0000000003509690>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 42.003352] [ 42.003352] which lock already depends on the new lock. [ 42.003352] [ 42.011636] [ 42.011636] the existing dependency chain (in reverse order) is: [ 42.019226] [ 42.019226] -> #4 (&(&sub->lock)->rlock){+...}: [ 42.025355] _raw_spin_lock+0x2a/0x40 [ 42.029645] tipc_sub_report_overlap+0x3ce/0x4f0 [ 42.034891] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 42.040312] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.045299] tipc_sk_publish+0x1f5/0x4b0 [ 42.049853] tipc_setsockopt+0x5fd/0xcf0 [ 42.054408] SyS_setsockopt+0x189/0x360 [ 42.058873] do_syscall_64+0x282/0x940 [ 42.063250] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.068928] [ 42.068928] -> #3 (&(&nseq->lock)->rlock){+...}: [ 42.075137] _raw_spin_lock_bh+0x31/0x40 [ 42.079692] tipc_nametbl_insert_publ+0x2da/0x1850 [ 42.085112] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.090097] tipc_sk_publish+0x1f5/0x4b0 [ 42.094650] tipc_bind+0x1a9/0x2d0 [ 42.098684] kernel_bind+0x62/0x80 [ 42.102714] tipc_topsrv_start+0x9ab/0x1010 [ 42.107525] tipc_init_net+0x3cc/0x570 [ 42.111903] ops_init+0xec/0x500 [ 42.115762] register_pernet_operations+0x45e/0xa00 [ 42.121274] register_pernet_subsys+0x28/0x40 [ 42.126260] tipc_init+0x83/0x104 [ 42.130205] do_one_initcall+0xad/0x357 [ 42.134672] kernel_init_freeable+0x469/0x521 [ 42.139660] kernel_init+0x13/0x180 [ 42.143782] ret_from_fork+0x3a/0x50 [ 42.147981] [ 42.147981] -> #2 (&(&tn->nametbl_lock)->rlock){+...}: [ 42.154713] _raw_spin_lock_bh+0x31/0x40 [ 42.159269] tipc_nametbl_publish+0x1ff/0x4f0 [ 42.164255] tipc_sk_publish+0x1f5/0x4b0 [ 42.168805] tipc_bind+0x1a9/0x2d0 [ 42.172837] kernel_bind+0x62/0x80 [ 42.176866] tipc_topsrv_start+0x9ab/0x1010 [ 42.181684] tipc_init_net+0x3cc/0x570 [ 42.186061] ops_init+0xec/0x500 [ 42.189918] register_pernet_operations+0x45e/0xa00 [ 42.195424] register_pernet_subsys+0x28/0x40 [ 42.200409] tipc_init+0x83/0x104 [ 42.204356] do_one_initcall+0xad/0x357 [ 42.208820] kernel_init_freeable+0x469/0x521 [ 42.213805] kernel_init+0x13/0x180 [ 42.217924] ret_from_fork+0x3a/0x50 [ 42.222124] [ 42.222124] -> #1 (k-sk_lock-AF_TIPC){+.+.}: [ 42.227985] lock_sock_nested+0xc2/0x110 [ 42.232537] tipc_release+0x103/0xff0 [ 42.236827] sock_release+0x8d/0x1e0 [ 42.241030] tipc_topsrv_stop+0x3c0/0x610 [ 42.245673] tipc_exit_net+0x15/0x40 [ 42.249879] ops_exit_list.isra.6+0xae/0x150 [ 42.254776] cleanup_net+0x6ba/0xd20 [ 42.258983] process_one_work+0xbbf/0x1af0 [ 42.263710] worker_thread+0x223/0x1990 [ 42.268179] kthread+0x33c/0x400 [ 42.272037] ret_from_fork+0x3a/0x50 [ 42.276238] [ 42.276238] -> #0 (&(&srv->idr_lock)->rlock){+...}: [ 42.282711] lock_acquire+0x1d5/0x580 [ 42.287002] _raw_spin_lock_bh+0x31/0x40 [ 42.291557] tipc_conn_lookup+0x1f/0x90 [ 42.296021] tipc_topsrv_queue_evt+0x225/0x6d0 [ 42.301093] tipc_sub_send_event+0x250/0x440 [ 42.305991] tipc_sub_report_overlap+0x3f6/0x4f0 [ 42.311239] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 42.316659] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.321648] tipc_sk_publish+0x1f5/0x4b0 [ 42.326204] tipc_setsockopt+0x5fd/0xcf0 [ 42.330756] SyS_setsockopt+0x189/0x360 [ 42.335223] do_syscall_64+0x282/0x940 [ 42.339602] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.345277] [ 42.345277] other info that might help us debug this: [ 42.345277] [ 42.353394] Chain exists of: [ 42.353394] &(&srv->idr_lock)->rlock --> &(&nseq->lock)->rlock --> &(&sub->lock)->rlock [ 42.353394] [ 42.366026] Possible unsafe locking scenario: [ 42.366026] [ 42.372052] CPU0 CPU1 [ 42.376686] ---- ---- [ 42.381318] lock(&(&sub->lock)->rlock); [ 42.385437] lock(&(&nseq->lock)->rlock); [ 42.392157] lock(&(&sub->lock)->rlock); [ 42.398793] lock(&(&srv->idr_lock)->rlock); [ 42.403259] [ 42.403259] *** DEADLOCK *** [ 42.403259] [ 42.409288] 4 locks held by syz-executor1/6077: [ 42.413922] #0: (sk_lock-AF_TIPC){+.+.}, at: [<00000000b40d1a95>] tipc_setsockopt+0x13f/0xcf0 [ 42.422734] #1: (&(&tn->nametbl_lock)->rlock){+...}, at: [<00000000362b134f>] tipc_nametbl_publish+0x1ff/0x4f0 [ 42.433022] #2: (&(&nseq->lock)->rlock){+...}, at: [<00000000c412348d>] tipc_nametbl_insert_publ+0x2da/0x1850 [ 42.443224] #3: (&(&sub->lock)->rlock){+...}, at: [<0000000003509690>] tipc_sub_report_overlap+0x3ce/0x4f0 [ 42.453163] [ 42.453163] stack backtrace: [ 42.457633] CPU: 1 PID: 6077 Comm: syz-executor1 Tainted: G W 4.16.0-rc1+ #232 [ 42.466177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.475499] Call Trace: [ 42.478062] dump_stack+0x194/0x257 [ 42.481662] ? arch_local_irq_restore+0x53/0x53 [ 42.486308] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.491293] ? save_trace+0xe0/0x2b0 [ 42.494980] __lock_acquire+0x30a8/0x3e00 [ 42.499106] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.504269] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.509434] ? save_stack_trace+0x1a/0x20 [ 42.513554] ? save_trace+0xe0/0x2b0 [ 42.517242] ? __lock_acquire+0x36c0/0x3e00 [ 42.521539] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.526700] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.531870] ? check_noncircular+0x20/0x20 [ 42.536075] ? lock_release+0xa40/0xa40 [ 42.540025] ? mark_held_locks+0xaf/0x100 [ 42.544147] lock_acquire+0x1d5/0x580 [ 42.547920] ? lock_acquire+0x1d5/0x580 [ 42.551863] ? tipc_conn_lookup+0x1f/0x90 [ 42.555983] ? lock_release+0xa40/0xa40 [ 42.559926] ? lock_downgrade+0x980/0x980 [ 42.564047] ? lock_release+0xa40/0xa40 [ 42.567994] ? __lock_is_held+0xb6/0x140 [ 42.572030] _raw_spin_lock_bh+0x31/0x40 [ 42.576058] ? tipc_conn_lookup+0x1f/0x90 [ 42.580175] tipc_conn_lookup+0x1f/0x90 [ 42.584120] tipc_topsrv_queue_evt+0x225/0x6d0 [ 42.588672] ? tipc_sub_report_overlap+0x3ce/0x4f0 [ 42.593574] ? tipc_conn_send_work+0x70/0x70 [ 42.597956] ? lock_release+0xa40/0xa40 [ 42.602595] ? lock_downgrade+0x980/0x980 [ 42.606718] ? lock_release+0xa40/0xa40 [ 42.610665] tipc_sub_send_event+0x250/0x440 [ 42.615047] tipc_sub_report_overlap+0x3f6/0x4f0 [ 42.619773] ? tipc_sub_check_overlap+0xa0/0xa0 [ 42.624415] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 42.629317] ? nametbl_find_seq+0x580/0x580 [ 42.633610] ? __lock_is_held+0xb6/0x140 [ 42.637648] ? lock_acquire+0x1d5/0x580 [ 42.641591] ? lock_acquire+0x1d5/0x580 [ 42.645538] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 42.650178] ? tipc_nametbl_publish+0x1c0/0x4f0 [ 42.654818] ? lock_release+0xa40/0xa40 [ 42.658761] ? lock_release+0xa40/0xa40 [ 42.662710] ? tipc_nametbl_publish+0x1ff/0x4f0 [ 42.667351] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.671819] ? tipc_nametbl_build_group+0x3a0/0x3a0 [ 42.676807] ? mark_held_locks+0xaf/0x100 [ 42.680933] tipc_sk_publish+0x1f5/0x4b0 [ 42.684968] ? tipc_getsockopt+0x760/0x760 [ 42.689175] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 42.694163] tipc_setsockopt+0x5fd/0xcf0 [ 42.698195] ? tipc_sk_leave+0x200/0x200 [ 42.702231] ? security_socket_setsockopt+0x89/0xb0 [ 42.707221] SyS_setsockopt+0x189/0x360 [ 42.711170] ? SyS_recv+0x40/0x40 [ 42.714596] ? move_addr_to_kernel+0x60/0x60 [ 42.718975] ? do_syscall_64+0xb7/0x940 [ 42.722923] ? SyS_recv+0x40/0x40 [ 42.726346] do_syscall_64+0x282/0x940 [ 42.730204] ? __do_page_fault+0xc90/0xc90 [ 42.734413] ? finish_task_switch+0x1e2/0x890 [ 42.738876] ? finish_task_switch+0x1b9/0x890 [ 42.743342] ? syscall_return_slowpath+0x550/0x550 [ 42.748241] ? syscall_return_slowpath+0x2ac/0x550 [ 42.753140] ? prepare_exit_to_usermode+0x350/0x350 [ 42.758129] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.763464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.768284] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.773454] RIP: 0033:0x453d69 [ 42.776616] RSP: 002b:00007f951e846c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 42.784296] RAX: ffffffffffffffda RBX: 00007f951e8476d4 RCX: 0000000000453d69 [ 42.791539] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 2018/02/19 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f9c000)=[], 0x36, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005cc000)=[], 0x0, 0x0) 2018/02/19 20:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f0000748000-0x8)={0x0, 0x0}) socketpair(0x3, 0x6, 0x2, &(0x7f0000a8e000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000018b000-0x5), &(0x7f000077f000-0x4)=0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000110000-0xc)={@empty, @local, @broadcast}, &(0x7f000063b000)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x1000080000089f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000829000)='hybla\x00', 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000535000), &(0x7f0000d46000-0x4)=0xc) 2018/02/19 20:30:26 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) tee(r0, r2, 0x400, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000017000-0x8)={0x0, 0x66}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000016000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000034000-0xaf)=@flushpolicy={0x448, 0x1d, 0x200, 0x0, 0x2, "", [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@multicast2=0xe0000002, 0xa, 0x9, 0x1}}, @algo_comp={0x120, 0x3, {{'lzs\x00'}, 0x6b8, "566cf25a94bb98d7a0aa7c6c1c0cf602fce3aaa918ee03df90c6039f2005c21ddcf655533d8d2909dcf71af222387cfff7cf2a8325ec5b48e3f96f99f402810a653f32487a62e66bce24e658c2aeed919cf17bf33d1c2021c1264fc03e5e96dc5fa00cd26db9e5f4678662987b65933735f067eb2154b6d11c5b8b0f69b34d51c7478a7dd7a77b12c274048c7fadd54ea4eaca858e0afcf2b56c26e4eb28196bffee9a490b12a9fcb79441c3137db9ec0e7ff9dd90615a4384adb326da969d633a0d7d6dbe1e03553a67dfbcf82d324ae083208ab5c6e5"}}, @algo_auth={0x128, 0x1, {{'sha1\x00'}, 0x6e8, "598ad0c6698f8d64c5814a6199e844dc7d6880484c6ed282c8f0221e4c10c68cad353a5d03583487969bf6b6c40da9ef9f776a77e6837c368136e011cd0bde27e423f43e96e9d84b6d60b4fc01612749d92c4a85ad967fab24b5bb84f8d3c19c87a81b246a2481c6743e353ae224bbff720db29cbeb9f11d7df497440755a73f33a079818b0bd6072c781d26b0773b82f06b3fd1bd8ca2ac02069ccee612aa06467b36fd3ae885fadd9d74a62e83fa01ba8e5a32cf770cd8e3e0a6c5b92f5ab796d6ed8ea2dc4bce2f8a31c24ce1af10ac934bf288bc4a7c7ac7511fca"}}, @mark={0xc, 0x15, {0x1, 0x9}}, @algo_auth_trunc={0x80, 0x14, {{'md4-generic\x00'}, 0x190, 0x1a0, "a322b2509713e8dbe006c635cd54e93a79aebcdc4c155a82f62b8df58e4d7265b6f528b81eab47fb1ed9e5a583ae6abeb80d"}}, @replay_thresh={0x8, 0xb, 0x5}, @policy_type={0xc, 0x10}, @lastused={0x10, 0xf, 0x5}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x4, 0xfffffffffffffffc}, {{@in=@empty, 0x0, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0xa5b, 0x4, 0x4}, {{@in6=@empty, 0x3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0xffff, 0x3, 0x2, 0x6}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x424, 0x400000, 0xa318, 0x5b0d}]}]}, 0x448}, 0x1, 0x0, 0x0, 0x4810}, 0x8000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000032000)={0x0, 0x1ff}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000021000-0x20)={0x3ff, 0x5, 0xc, 0x292609b1, 0x1, 0x401, 0x26759ff1, 0x0, 0x0}, &(0x7f0000033000-0x4)=0x20) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000030000)=@assoc_id=0x0, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x37)={&(0x7f000002d000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f000000a000)=[{&(0x7f0000033000-0xb1)="b5cba8a8eca80e596337e286c2ef178cfdd7e1919ea97e4060c004a526dd0e535e975e629c6438f8d0ac31e24ab85f2316a69ed10b51dd09a11d76f3801896aced54b10d098e9266082e1dc1c67ba71d52460f57685c661cac7e025d02c225eabde4a711c812d467577502782dd2664accafa7ce5546a7f5237ff2f7500470f64372f8a1d6a30fac577ca9525a2a2751ce00d194954ab822056cc4a601ea8ee0843a4b2ef9b3d90376b62c3d6af572b344", 0xb1}, {&(0x7f0000029000)="087ece7002b7a525ecfdff6fe9f17391699b4a0c96e747787ff3d623d673f29cb221924998cf7e820f4c2868641cd25d38e429514d60d9f01dae6f05559655df29cdd087f4d7dce7468344b76ec73b96a5203fa933d79c4d2935838837b6f95680f0c337855374d66f8440e3669a3f33acda3aad4e3b9870e71b051177c424ebd358b2328c30fa1e3985938efcca5e92fa934589f0c08b180bb473fb361116", 0x9f}, {&(0x7f0000033000-0x94)="bc19bed4c9c3f655ddecb37a261fd5c3867c568a73ab741f281678cbae19f09b47ecc178da4d155288f91f0936c0e8bf8373f87260e31ea8f02e2f2b67b880d053b33871063bcd636ec707ec0d418e6df89065323466fbb40fac6dda448288ff4972bf9f0b85db5d1828916be40bd0f522daf2c834f0c157360ae04043092902cb5a062b2c2541e40e3651d16c9c0ffcf0b1d4ff", 0x94}, {&(0x7f0000013000)="483c4a6ccba088bf4eae85cf73f1ad9cdf200d51507e5ab2ecb7b5e1983dc17f1abc2e43ceb56fecbabe89919301bead4b2945306e033d7fff8636ad25c563171b69cfa5103196f5dac7f6fcb0a25599445f2979331b76a9f59181bebb4ed30219e6bd0b02e90a849cb0e6c9c07f1ca422ba25ed4d59b61b7e09d660c79ad8e77c9531bb87e0d968ad5a64ddd243d381c47bb1c47fc5217e92a4219bf0f4b423944afc13d8de5eb3048c8e1f4d38cfb5fabcc1916fe69d91192fdf8f5881ddbad6246d09babf90cafa528b1cf24ba3c5d7be41429cf78b78774426e9d734822b6e6e", 0xe2}], 0x4, &(0x7f0000032000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xffffffffffff8001, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x888, 0x9, 0x9, 0xc0}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x81, 0x1, 0xf1cc, 0x5, 0x7, 0x99, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1e3, 0x1000, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xa3, 0xffc0000000, 0x2, 0x5, 0x8001, 0x4, 0x7, 0x51, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x46, 0x209, 0x8, 0xff, 0x5, 0x1000, 0x635, r6}}], 0x120, 0x20040000}, 0x40) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000010000)=0x2bd) sendfile(r1, r7, &(0x7f0000031000), 0x0) 2018/02/19 20:30:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0}) bind$vsock_dgram(r1, &(0x7f0000003000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x8000000110121}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/19 20:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ad5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a09000)={0xb09, 0xfffffffffffffffd}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000022000-0x2), 0x4) 2018/02/19 20:30:26 executing program 0: mmap(&(0x7f0000000000/0x83a000)=nil, 0x83a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000003000), &(0x7f0000003000)=0x4) accept4$nfc_llcp(r0, &(0x7f0000175000-0x60), &(0x7f00001e2000)=0x60, 0x800) r1 = socket$inet6(0xa, 0x0, 0xa1) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083b000)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000083b000-0x8)={0x0, 0xd491}, &(0x7f000008d000)=0x8) mmap(&(0x7f000083b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f000083c000-0x4)=0x8000, 0x4) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000083a000)={r3, 0x7ff}, 0x8) 2018/02/19 20:30:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xd1b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) 2018/02/19 20:30:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00007ad000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009b0000+0x805)={0x0}) accept$unix(r1, &(0x7f0000178000-0x6e)=@file={0x0, ""/108}, &(0x7f00007e6000)=0x6e) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000497000-0x5a8)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x0, 0x0, 0xffffffff, 0x0, 0x3c8, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f000082c000-0x50), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="a39ad0c31c6e2bb507e7464b487d7d86"}, 0x0, 0xb8, 0x1e0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@loopback=0x7f000001, @port, @port}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) [ 42.798781] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 42.806023] R10: 0000000020265000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.813264] R13: 00000000000005a6 R14: 00000000006f8830 R15: 0000000000000000 [ 42.865734] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT [ 42.878883] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'nat'. [ 42.895972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6125 comm=syz-executor2 [ 42.902437] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'nat'. 2018/02/19 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000dac000-0x4)=0x8, 0x4) r1 = socket(0x10008000000011, 0x2, 0x40000000000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) 2018/02/19 20:30:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000e2000)={@generic="0ca955b42e38f391fc789d1ef23bc5e9", @ifru_flags=0x402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000815000-0x8)={0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d62000-0x78)={0x9, {0x2, 0x3, @rand_addr=0x400}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x80000000, 0x8, 0x6, 0x0, &(0x7f0000e91000)=@generic="315f5d0fec2bbdd4460c04f04357d1e8", 0x8, 0x1, 0x5}) r2 = socket$inet(0x2, 0x3, 0x81) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000067a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a05000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c72000)={r4}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00003b8000-0x78)=@filter={'filter\x00', 0xe, 0x1, 0x190, [0x0, 0x20c9d000, 0x20c9d030, 0x20c9d060], 0x0, &(0x7f0000bfa000+0x25a), &(0x7f0000c9d000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1013, 0x0, 0x0, @generic="ac84cd4ba0437a480a466925393682a1", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd0, 0x100, [@state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x208) 2018/02/19 20:30:26 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f4b000-0x10)=@generic="47af609cf864a7116548d8d2b2e668e6") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d22000)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000013f000-0x30), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x725f630563105ec3, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/02/19 20:30:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0x40}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfe0b, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/19 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xa6b4, &(0x7f00009e4000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f79000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f78000-0x8)={0x0, 0x3}, &(0x7f00001e9000)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f77000)={0x6dbd, 0x1, 0xcaf6, 0x1fd1c23e, r2}, &(0x7f0000f78000-0x4)=0x10) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/02/19 20:30:26 executing program 5: r0 = socket(0x12, 0x3, 0xffffffffffffffe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r4 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000505000-0x4)=0x8) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r4, &(0x7f0000efa000-0x1)="a1", 0x1) sendmmsg(r3, &(0x7f0000bd5000-0xb4)=[{{&(0x7f0000961000-0x14)=@ll={0x11, 0x16, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f0000720000)=[{&(0x7f0000153000-0x1000)="4f049cbdc45497240e931163bfc7b4f9b23b45026488af93e1103efe05763d7725e245845c9cf468841d83bd4d1d0a683dda2ef1dfe5c5412f71688eb1cfe0df6acd367f0b6d9e598b28569885f772e68351c2f68e15dba702748111f2c982a57a156b425fbc8e738aca46a1c7f57ded155198f7046998b378eabcc2bc0dcdec91a483f346c97fd343a94a856e3aa05c59a0442e35841327ff79631fd6e2b6a0e5d7168e6bc407d1d29e142947b71cdd217cfd39826124bf72d93c01b799d0e4f9cb6beda280f80990dab227cde73e5552fa0598b82dda16df3a7d4179fa739f6f076ab76f7206b4464ff68a93229e113374c1cbd773072d715d3f143b6454e6c9558d743435b5c79932e013d6dbb5c9de7d01e3fab9dc53b511314052b50d2c8a72de4003a41f1813f02f217b13de20ed4208c1161f2abb913742e44e939c522bcd8f73716675a95931b356dee5368d1590995be0724d93ea973a146947b097bb14aac2693e852d72bfe8f823bf8d804355e617c7fd3c8bb773f5e7231526626f408526031335194208e2be148ca1da51884b48ccf1c1860af8dbddacc5ecef6267eb995903c56719f5239e48dcf052d68126550ca5a5da4e301307a5229525ab8b4da34a77eaa32ce2bf351ce034230c82e9b9e0b292257302c7da901b378a97445356059bef57748b6c17189995acd5ada0d35402e5bbd4e7cd03a7f11e55ed6bcbaea4929f43d4cf46d46aafa84c168d6766d8a624b63fe361009116635ca1d44ba5396f00100fbe703f7bd031053f31c6732e3dc94c6c5b7327c9468f884eb10462048d3173908c95ce1e88c5fb0626a87f5ef7975c490eac200854a38592b24e5eb077975b27fcfbf9dc1e4163d300160e4b19d2673eb0bded6e6036b26288da43b4bb65c1a93a3043052e7d633c9e32640cc954648bab97948df56c0ba8880856b66a4b4dae619160d41fac6f40255d7aaf34abc7db9a061568cb816b6842c485129b192fa595d1dafc2210ab764383510de32b638ee9a57c42e9ccc5c7907630836085d6cebd8736143178902adc7389da18c2eed1d8aa42face397b83eb3b0b975cd3b759e91015bbc4ce3fd1eba44e10c951121c10d0fe6e3a93a217817a09e7d1afb590f20b2fe8d06bb556a76d03d21386e04b8d00ea3aee70a00daae836e534f1109c63e5074a6857c3fc0f7ddcd50bbaa3d1d0a1d133726e8f50949bdcb513bf308e292182fcbe1d8202939648178ccb4c6c583d4eafe94acbd5b2411ab26a31e5576dd239004d8124f46a49f062df77f7f9ec1e7ed6a281a930cc12a4cb8272ae963e01767ac482829c42e4e8c903fd35e4e975faa785b76884eae7c7b935621d86c49329d5f54bc5c04e598b824f27d0a29b7cf5f0228480ecfb6a866542fc6d6c71a7b909e4c41e4e13d8422145e790ceaa9b34fc0120daf81675cc8d9f7fdce3f476f31eea210ffcaa4148b13d3621e76df0b53751e97aca1f8eefc5fa6d7ef4dc46eddfa25e9f24013b5abb79f623b758cc9b4b205b03f9aafd729ec26bfb6bb7a51883cf9b454dae7e3d38cbf0c6f769668df868bd452ec8be216f754e8e7218a50b80dcbf841cb8fa7482d9caff14f02ab398601abf564d39cfb8189ddb0bdd98b81ee0ef89fc9c256f577cb79e40cb959c7f90d5cfd6f9cc4d7e945207838fba3d069c9e88cfd94c709c62debbbc435e0aca1d491435eaa09460605f2532e0e25218e9e88a689bf933e08b9ca0ce44b1028a0ba8ae4d9b920d47e811d00bd3de82246e86c11e1f60774fbaa78718040635ae75f06ca756698ead6d9295f15f0a6f53a97161005691240138675b77e90adfbfa0568951c02f53e4cb6cdbb6b948edd747fc5fbe4e709cd2f05efb679a5989d6ab6825309b31bebb414fc5e13e8ee1cdc3b185df6c33d78a61b03cd316fa9fe7bc4a1f3089ba16990c824aaf077e2151c7a78f30d316ceeac1886b9f43171346147fd60696c1e245328e5bf11f20128404157166c4510ce23ff9e8680cc7d2a78e80fc34e5d30ba4488c530125d2df04d653d2df53d5a259393724d82461eeb0752bef1c6bb501845b936de5dec55bc9e89f4ca8cb32b8212cadcc7d6f2e913b62b4be3ca9b5ab9d1270f30ea07db14f0b309d19978cf4ecbedf0abd2a51b525a517b78e31c32bf9c2683ec51a7a80f931f88cae8b3f3392aba3777f675ab2f50a11f54ce81d4b596356ed1f0a13dfd40b6516d8ab4cb2a30b9b0f7633af38105bc8e85a28d4d6dece5ecb6d0f54626e9bcab63908de5304a2d21e6f7c728be2ee9ea99c5539c076093e94314a0a188a08cc47c972d16c53d02d6ab79fbdb6723a4172aebfc2dcc957407d47e631f6b5a4b4a3d841f17d5b3c5546b3bebb6b32df070f1b6436f0ce4d3a64a00d244aa143d3cdabb3220cd6940e84bd67b2cb47c11c829a9e754418a7c7aa3d7d30e2cb6ff947a717e038db4f5aa75e10915ebbe3a8f69ae29aebd1be07b9a916284c712becb05b62190d2854b0b1bfa33dfc4124db0796e6e50a893fc6639a78675851c32de790daa2608ed87d25812425449e43462d764f20a093f1d0d55761b9739bde957991451bfed6f6042432d00c9deb7db9b3b26ab8939bb4dca6e255b6d3a6961de607ba9f2490855676cf734403d75e08710da3978bc09638c37e7aecc634544f9eff2d7a3af8dd65b57e3c29c9b9e0911e08f9c5b537c0ace424ff8d94fe6e99ffc01f5b94cd2853a717a16f08a11ecae43e0900acbeab01368442a0892fe365e67b4e3bc1517f8a0d7b9aad0c07ec62045765c9bc1859dfbe8c3c890492ef514c55b16c6006a01267ee549076f64a45ffdd68f9266b69aa4bc77e221663d1540ebaebef7d2acaa770c570e8d0dbf22821952e6ebd55b4a8b1d7918241d395f7bb5a6c893e43c1649f88fb6617cd7db2495346dc27bb214563044780ee2c3e8feff8a90841cc40bd4e4585f3f5d64f9cd22347f1b81047e912c5af815ba81c1ad34b3e5fa5527abf99d1340bdb78bd4eab18cbe699e6f9c31b9149f43d34cfeab6fd4cd62a37630db72bd92de1d1454a9b861d78d39e4fcb84c0911cfed41ff769c954ab69c1d2cf2318d3389df0c657f42795f539632bf3c0b76b03dda36bd403ec1c5c044e91c971b3f7cd8277cd8d013cb40fb2ca9014bb5785b23815d4332c7628d11d8c46c4965e49f2fb3ed362ff0c188e36b8461d5a4d1f4a461baaee1e41cfe65562c0af5e0a83ea55f56ae07073f1dbbeca652f477eeaba8a13aec0d3d4b83a4451643865198a5cca03ef179259d0b1a1e60b6ca21cb8dd3286c7c45961337fb77616c9a47395a53bd1d4352ad19394d900d3f967646ed26520c200f7353c54190dc0f9a9b502acc3808423b1b93148e8e519de5911388d5c9ea6a4df85ba2b7471641e4540b68e92817afd61061dec691c08396419e44cc8bf67bfdbe1a11b4fcaa273fe54cc2e077b8ed2a9d482e7461d9d79b178cea7de340dad5fafc7ba85bfb9a2c333fb6eda3babdde2a684a81d9a875448eb9fbe02d6c66b8d2fb6ef0890304592f7814f6c19a6f23b253cde08dd392ae996ebddf16ad8d3231e67ad5b5e0cee35fbbd28ec64e58e2d27417ba40064f734a0aa0c19395a515cbfaeb22d3d5572aae12bf6c27676b317399d75539e3123c4a1a28eefba543c6d43c631b742f8725af6ad2fd37cccc7a2c25a59ea202162902296ac090d26e3f015c110bfa3a744bfd74d3ead5849e49626a3faaaceb672d03a37448058783f7e1d42708caa49b8665478505ada51f0f82561e2e795b7c7238cc0a4bbd11169f50a0e5fb9aada577fea0dd922185c3ae323d25a2b97b4b439add628d72495611ee733283ac1dc374ae683aa209c83b9c62a9560a07e83d5340d2739a3aa2662da2f7caee081a83e7f2118818f472062f2aaa88a8d575cb40623137f238b1010bc90d1a59fdbac5c43bdce89ceb8c1ccfbb913a1118752cca5a0fe9bcb5839e87b4a8445ca35cad5aa2c6e2d83e7c65c8d10ce617dbe5110ca2f94640b96aaa22a3f0aba029963c8810e949eccc21d534885d2fce9fd6053c07a41f44a7e6aea0871a8afbcabd07f6c130deba173ed9657e1f17fdb24d2eec2a992d7525c181cb84e60e84b0f071c8c5a9702476f6f0a984fcee4569716ebd51f32aad6229eaa512ba51959fd5e5b3ab932fc7690063b3b889fe75f8ca441bbedbc73fae519536f1f78ec68ec905d693b5a9aa95b47461b4f301c0d539f35488373e049c641623f815609d1059dc815ea9bbabb1ea78768f71ce6cbe8ba0d58646de140f707fc4394c5f8542fca5a09d2521bfab25ebae43e7818c33d555ed41264adbddc65207cc2739961ca2a1500a00fd9d777351c8f00f3a2e0518a13c14aea70044a53538b4300d6f2ad04e4074c7f007db288e5c7661e13983bc34c5e6cec8608a5954071b0332e5bf6eb954e7da22e582f0c981249ed4db020a3051f16202624fcc5495605941fbd30977dcfeea0544dc80f2f5556c3b3877d32ccbd2fe886bc9bacdd4e5f8085274e0a70e2824e0527a3ea416cac85903a7a5fef7dd0653b099d74f751fc995e8b06d16318082b69cb43c9af79131923bb1e5f6098a180daf2219ac6645dbfbcc6570c068ac0d3ceba9ab63988a0633d9f88ccc055d68f568bcc889d917657d590a53f39f7653e90fa9c31ea2016eff08f08e40408dffb293f90137ca21866b2d99f74a04458bc844940952b4b11231417e4a05e2228dab384fdd9104b0cafd32388900a34dacb7ab825ad45fd34cd8e2d4e620a071bcba28c8dc34476980cbdee459706092df5ba3eca7191f9855244b5adc291354c186e87921888e2968fb7837bf64d318e43a30eeb58525a246711dd0f4162ad6452aceaf76b396f6011c54cea45b3da52cdb549d9eff563205b6a8387a1caeb24769884928ef2b2155c413b0afacb038abc06aff733cbd8427c74825ef5930caae07ec6e36082fedafb6532c23aebba2fa3c74a622c331532421554dc43e125bc6baaf0594408642db9bc3afee3077987d205e79208c326305eb66234e6fb26b4d8387513f0a00a980357dd1f654e40627aa58587d62eccd234740679d5bc23b839054b8aa3d4ada11bf519b5adb649bde295d12c84410867f27abcdd95e86fa2bc0c71bf21f1dac32c21bef8a86bdd5936c555ea48a883eeb0cffa43a36c186ddab396a4ebee536d1eb30fe0c3c3314526efe5bdaea888d5386f080e8eb8981cfe47ee613fe4965bfb59bfe1f348ae2c65cf5e73dd32a08e74a9011037a420c6d8d65adf1a61a5964eb7606f1cf0488e52cfc8902aa03ca0620c61de101ae223b1e10374408ad16d6239a51adbc581adff2e47d513b5d9c28e82e3648ff81aa3b66062f63f7a9296b869645e4d256373c2924edb9ab1b4eabdf4379aed61d8dec3dca25b8959c0bf8feabd3398fe04521da37b3fc26ab424bbbe763c80fdefc03d6cc7204d3a8c8c8ffbcb1280607df786f49f02c42b7510dfba7ee576038cd8146e6159c916b85f3c831ffb178d4dad32b6a8a2aa4207c9b3bb2aa2fcb14bd88376556867eac0eaa08a6f6ee4e8c4d5f224f42cd036ff77813698af3ee5eb0cf8aaedbecdfab437a85cf79818c2926397b66c9ba73c1963e929a721ebfb6479cff15c22b853cbac4b62ee981740d2168116a0cc7013e6f7db04642300513d61fcd962e1190c37cb57e588582c42a825c7c0cc5cc79bae387e3f48e67c8929d359e926b20f8316ea88da6d2818694be758003952eba29a", 0x1000}, 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0x1000}, {&(0x7f00002ca000)="980f2f600754aae51eb0bf7b64bd16d2a6955375fef2e09fa779", 0x1a}], 0x3, &(0x7f0000e87000)=[{0xe0, 0x112, 0x9, "d48dd491eb01ce9cb98548b49cd7e108c2850fdf27fed6cae0cbe670cbfe4c8f14c32591f94f2628ae734c59793a355ab9a727132b88dd3df7cc54a9c248c153a2477fd9184d883150cb25e47bbd5f07c2908d37dca29b6d0355b224b53f63a0af1caf88bd3d8e474e84b34b0cd5787d98e522585315181bd57e0e1c4d2fb41b9b323d81800236732508d861b1ad120898526f5386938515b39214ee694a4d84f3a575d4b8e136e168ee65af14d9f05a336d55345266c8ecaf2861fe43b067dafe432530c020d44c35e39b1d3d7d8628"}, {0x30, 0x0, 0x7, "a721bffa5eb264a0246a8c5b1ecccc7e0ccd19d56bf101fa39"}, {0xe8, 0x110, 0x10001, "91b0915a280d10cdb48efb8bdeb2da796a7fe282641ef02d7720f0c9989170ad1b4a48578eb47914d86bc243c962537159cc28ba1b71366f1581c6ae46ac0097cfa2e94be48e7d0d62fd1067d72df5e7e74f8365cda974cf8879b4e3ae5334375a23b9bedfa5ccbb7061c123c34e3e5d2c37f658e892dd68c64a70ffd0f83a083b65e6a8d1d7b2344c915ebe764bc165583a0a507b701b6c92cf985ac5e883e3ca1b12c11014e47878baca39a194dc8e723d01a755e4acef98724d9c02d28facdf530f7c6741ab4c1ea8c2b7576584e42eb5e3a14959"}], 0x1f8, 0xc000}, 0xb746}, {{&(0x7f0000d8a000-0x8)=@sco={0x1f, {0x3f, 0x6, 0x7, 0x100000000, 0x7, 0x2}}, 0x8, &(0x7f0000bdc000-0x30)=[{&(0x7f00008d2000)="a2d49f01a8278af840c33f6e6bedacdc5511f5d4ea65347d0484d0c562decba201487dcd12143092322fafb69eb5b2eabe9f77cce2e2abdf07347826da513bbf88c6f8fb49a8bc86ba265cccd78c0885db6d8b6e9d2e755210351d0feb035dc071c1af5142bc2c27055096336d0a6c5685ab0ed8d8d077521d2859cef691354dd1a693d7a82ec96408ada9a2e702c626557195cdf22297fc7a61434682c6e7e38308d5058b47ee9d96182e4b86e82985d83274c65491d368f0e239911160c1c21d22a7", 0xc3}, {&(0x7f0000140000)="1aae3266df03719bd1d4ee9f394200369ef6828ab38ff41c35ed204b36c6528afa6069130dc13370bbe4bd21320e106e13068e627e065938f2b27ace75a0ccc6e42d49bd6d4fca6464c9ed14192cdaf08b2b641b2b3ae686aaecbcf5d737fdda57777249d032181d60f28dea2f244cac46713909f103c2a460843d8a0842084a14ad361d4f871ebb933629302e4662962f3d6f58ed13e8dba5f409d3b27be96036b4d8", 0xa3}], 0x2, &(0x7f000032c000-0x1a8)=[{0x10, 0x10f, 0x8001}], 0x10}}], 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0xffffffffffffff3d}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f000097e000)={r6}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9b000)={r1, 0x6}, 0xc) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a39000-0x4)=0x10) getpeername(r7, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/19 20:30:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x1, 0x320) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x1, &(0x7f0000004000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x4, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) epoll_pwait(r2, &(0x7f0000002000-0x30)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000003000-0x8), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000004000-0x4), 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0xfffffffffffffffe, 0x2, 0x8, 0x4, 0x613d}, 0x14) 2018/02/19 20:30:26 executing program 0: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x8) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003af000)=0x1, 0x4) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f00003af000-0x48)=@full, &(0x7f00003ae000)=0x48, 0x80800) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000007e000)=0x1ff, 0x4) r2 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00003b0000)={0xa, 0x2, 0xf5d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5a}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000026c000-0x4), &(0x7f000023e000-0x4)=0x4) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000027000)) setsockopt(r2, 0x1, 0x80000001, &(0x7f00003b1000)="98f14f4b65a2036d1459d083339b65494851c048befeb3927716d276961526e567ac6e39d24328f2ad71f08d401e88c0efcfd42fc5593ec114b68f3cbbbc77f116686f64089adc458a8e6da1221d7347da1f230f5864fdbf1cdb395f7f0f98758c19040ccafb8c2193ea21d42c58520c8cb830b245f50b3e3b740d10", 0x7c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3fd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 42.986997] kauditd_printk_skb: 12 callbacks suppressed [ 42.987009] audit: type=1400 audit(1519072226.662:34): avc: denied { create } for pid=6143 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 20:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/19 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000876000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fcd000), &(0x7f00005ed000)=0xc) syz_emit_ethernet(0x80, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x4a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) [ 43.016226] audit: type=1400 audit(1519072226.691:35): avc: denied { name_bind } for pid=6148 comm="syz-executor5" src=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.032116] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 43.038624] audit: type=1400 audit(1519072226.692:36): avc: denied { node_bind } for pid=6148 comm="syz-executor5" src=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 43.082407] sock: sock_set_timeout: `syz-executor5' (pid 6152) tries to set negative timeout [ 43.109262] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 43.136064] audit: type=1400 audit(1519072226.749:37): avc: denied { setopt } for pid=6143 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 20:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x43) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f38000)=0xfffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000021c000)={0x0, 0xfbf, 0x5, [0xfffffffffffffff9, 0x4, 0x3, 0x4, 0xe3d4]}, &(0x7f0000986000)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000091f000)=@assoc_value={r1, 0x8}, &(0x7f00002e3000-0x4)=0x8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00009bc000)=""/14, &(0x7f0000fa3000)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b51000)=@int, &(0x7f0000ad6000-0x4)=0x4) 2018/02/19 20:30:26 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) read(r0, &(0x7f000000e000-0xcd)=""/205, 0xfffffffffffffcdb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x8000, &(0x7f000000e000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r1, 0x0, 0xff, 0x2f, &(0x7f000000e000)="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", &(0x7f000000f000-0x2f)=""/47, 0x7, 0x6}, 0x28) 2018/02/19 20:30:26 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000dd9000)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x87}, {0x6}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b11000-0x4), &(0x7f0000dda000-0x4)=0x4) 2018/02/19 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0xc11, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003cc000-0x14)={@mcast2}, &(0x7f0000466000-0x4)=0x14) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000b03000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000f70000)=0x26) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f71000-0x8)={0x0, 0x4}, &(0x7f0000f70000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000045f000-0x8)={r3, 0x8000}, 0x8) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/19 20:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/19 20:30:26 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, &(0x7f0000007000-0xb8)=[]}, 0x24008040) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000039000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000-0x4)=0x81, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000023000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 20:30:26 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={0x0, 0x5ca3, 0x30, 0x8, 0x3f}, &(0x7f0000007000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x31f, 0x1000, "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"}, 0x1008) 2018/02/19 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00005bc000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fce000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fcf000)=@delneigh={0x221, 0x1d, 0x513, 0x0, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0x0, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x24}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000587000), &(0x7f0000fcb000), 0x2}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001ab000-0xc)={0x0, @local, @dev}, &(0x7f0000168000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000023d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3f, 0x27bb, 0xa4, 0x0, 0x8, 0x40000000, r3}) [ 43.299163] dccp_close: ABORT with 8218 bytes unread 2018/02/19 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000802, 0x0) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) sendmmsg$alg(r0, &(0x7f0000f50000-0x70)=[{0x0, 0x0, &(0x7f0000cdf000-0x30)=[{&(0x7f0000a18000)="ca464df133e5da4c947663f6938d46d30e3b3edc8fd25c9ed80c4b70b860baa4588f388d4d42fb46e4dde78e56f2f55fb8687afc05d88ebcb7c6652702d8da7f09169764b5d0188e402e835bfaf63823fabbc89921836701a5167f19acde4eb2c4b2180300bcb8115d26a4420b69f568bb01628d10bbebd4ef20ae8e6c54ea4eeb4b687ff493fe468edfd785b88b51afc4109afdb3ca2da9eae65ee79b", 0x9d}, {&(0x7f00006af000-0x80)="5b438f7e99e4a76d0ab0e4565823b18a9075d0ce2bb7e53fb8c8c18ade0f9871166c7b7bb2fd4d9b4c7ff5f7658e7c02edb55b276c4dae9c94483ef9255952f8333b4c6a430cf6d208abe85d139e45634aebef3567e6ba68c37bc1ef7ec475b8ab05b3ad311fdab3ae264efd31b6a95464fa33fb5e8707ca6e48e833b03a3bb8", 0x80}, {&(0x7f000086f000)="df834914f55bce8c52f3c64e22f2283828d64da0f5f26a9defb23b2de04c9d0f63668752bb419b00ba45d69e911e350d70c8dbb1289c7b3f08a73dfc68baae89644f66757f26d3ceace4aa83aabb02c7dd6b0221a0572058689e5a2e433ff9d2d8817f9ad5e9eddc9d36b10b8261", 0x6e}], 0x3, &(0x7f00001c4000)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x90, 0x117, 0x2, 0x7c, "607c730d80dbb85c93529e6b822c0bd534ad2939a44627f8e150e9b492e2e24722fb7540b3a0477ffc7ab049c006406aefbd6af23cd185b18b5b51b31b4447870d1ca3e0b4863f5d5ec22fc76efd2e2dcbfe60fdf5e9cbcef8a940f72e71dbf3cb63cd351d778e5bf0eb88316de76a46553194c1e824fd8de06617da"}], 0xa8, 0x20040000}, {0x0, 0x0, &(0x7f0000909000-0x70)=[{&(0x7f0000b70000-0x59)="52638495fc343b9d1f8601001acb932fcccc9ce6375161b722bead470a3ec5f1ba72155e0cb16180ecada79e0503de664608370a846b6aca84d3bf6e3f6f6f897a4784cccec5598795afbf1ed63acb2b5ee572f8c5a602e6a4", 0x59}, {&(0x7f00008e8000)="d9c1e39a6006d2fcb1993da98172b068f7f2349b66db9bf0e8869a6d0d692325cf5d38a7f01c1747e75afb7a29525c32a06b7597525b23948a317977b9932e0c01295a6e61a49f66d102f5b168c92b018c92e77c6e4347079520427476f643eb96954c890f1ce0c42e2de5f5b717eda2e0bfb9a152ae6153a59b387ce2b755189a565f6e790e23e5571bac932557132d0f00725c6703e46b350693d5278b2777a1007a96c23e46772c207e9bc867934b9152869ed1ff", 0xb6}, {&(0x7f00007f1000-0x27)="31e95d2d6ad99316b88c1b9e371b20e6396f3788023baa6578c80c3dd13c349bd4f59b36b987ba", 0x27}, {&(0x7f0000c8c000-0xf2)="7295f31ca7a2f0a9ab420a7845e84733390adfc4b57aa4c61e1f243494eaeede2bbcf166ef4a7e33a68bfd117bada4e25f18218f64c20eb0233cc9d22c8511a860b1614c96aae5622e769a340faacba1ac36c171fa50252adf8515f8420e5dea71f5349b1810b38675a08388b2a09e723e53818f8751b7079ec243f2fed0eb9e1ea633b65f78cbe55ba464e539565e24408faa590338f3a6ff7412580dd4db6d28da4961b587fe7d117ba648220bf1052c7a1721d4d9f85bac0b7b22a5280a24d524c3fdc7635dac282c5bcc49dd828efe3a3d227c7ceed3a9f015b5663ffd6e6efd6d882edf47f939d23d56afbb8d7a2be6", 0xf2}, {&(0x7f0000f61000)="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", 0x1000}, {&(0x7f00007ee000)="185778ccc30090b74b74f888c88e314a76a26e64e990af648678641fe402b86b77a6c9bd9d13acb6c0e2d1d59e7bf35241d89c13732b92b4839170e24ac97ad69f08e6731f2c4049666c1e02eccbfa6dbe4bdf1cc219884cb8268e68fae0b6238d3352eefa9a819212c61f74bff2db37f9c4925be62e051b9f5119ca79592bfaa3b59d4864c491", 0x87}, {&(0x7f0000959000-0x13)="9900f7b256743789307edce1bea3090eef5612", 0x13}], 0x7, &(0x7f0000f21000-0x1030)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x800}], 0x2, 0x8000) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xfffffffffffffd48) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cc, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000000e000-0x20)={@generic="59237b0cdaad87ecba1236ca08b40d54", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f0000010000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000001d000)=[{&(0x7f000001e000-0x36)=""/54, 0x36}, {&(0x7f0000012000)=""/210, 0xd2}, {&(0x7f000000a000-0xa4)=""/164, 0xa4}, {&(0x7f0000011000-0x8f)=""/143, 0x8f}, {&(0x7f0000019000-0x25)=""/37, 0x25}, {&(0x7f0000016000)=""/255, 0xff}, {&(0x7f000001e000-0x16)=""/22, 0x16}, {&(0x7f000001d000)=""/52, 0x34}], 0x8, &(0x7f000001e000-0xe9)=""/233, 0xe9, 0x1}, 0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000001e000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001d000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000001c000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001b000-0x38)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000001e000-0x10)={&(0x7f0000000000)=@mpls_newroute={0x4c, 0x18, 0x401, 0x6, 0x1, {0x1c, 0xa0, 0x14, 0x2, 0xfd, 0x0, 0xfd, 0xa, 0x800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4cd84050}, @RTA_OIF={0x8, 0x4, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) syz_emit_ethernet(0x5eb, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000002a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000002a000)={r2}) pipe(&(0x7f0000011000-0x8)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0xffffffffffffffff, 0x8) 2018/02/19 20:30:27 executing program 6: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$rds(r0, &(0x7f0000e59000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) sendto$inet(r0, &(0x7f00006df000-0x65)="49dac38f4de9fff6b90ed42594316ba9001a870b76838436689d355111936e28a977f1102261c127f01cb9c21c2c281b99a5efb231296653ca20fb3b6e726a1440aea5c59714e0aa14a709566738eb0fcf25593d77928d1cdb56b3adab8cdf2ac2a854700e", 0x7d412cb8, 0x0, &(0x7f000069b000-0x5)={0x2, 0x2, @rand_addr=0x2}, 0xfffffffffffffcb6) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000085c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/19 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) connect$inet6(r0, &(0x7f0000cce000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="04778b0b76d70aaf7d199043bbb3fc6a30aaac7d8bb859fb95", 0x19) accept$alg(r0, 0x0, 0x0) 2018/02/19 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001e0000-0xa)={0x0, 0xab, 0x1, [0x3f]}, &(0x7f0000f91000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9a000)={0x6, 0x8001, 0x80000001, 0x8, r1}, &(0x7f000079a000)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) pipe(&(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f46000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e29000)={r3, 0x2}) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x7984, 0x20000000003, 0x0, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000539000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0xa, 0x2, 0x7fff, @empty, 0x40}}}, 0x1, 0x40, 0x7, "1eae3a9d1a45e58fdc68825243b3594945c6a12a37996fd7cbe068740e52eb2c117b44752aad911bb5a04f26692fe35aeba23a86ddeb47a4917bf9bafb63abd0fbce8b9e96fa280774ee993a53e12a38"}, 0x160) r2 = socket(0x9, 0x80806, 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd0000-0x4)) pipe(&(0x7f0000fce000)={0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000fce000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='ip6gre0\x00'}}) readv(r0, &(0x7f0000894000)=[], 0x208) 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000668000-0x38)={&(0x7f0000e48000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000702000)=[{&(0x7f00004cd000-0x49)=""/75, 0x4b}, {&(0x7f0000d29000-0x8f)=""/143, 0x8f}, {&(0x7f0000780000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e7000)=""/25, 0x19}, {&(0x7f0000b60000-0x5a)=""/90, 0x5a}], 0x5, &(0x7f00006c9000)=""/7, 0x7, 0x2}, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa5000-0x4), &(0x7f0000017000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 43.397510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58675 sclass=netlink_route_socket pig=6221 comm=syz-executor0 [ 43.468459] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 43.476566] in_atomic(): 1, irqs_disabled(): 0, pid: 21, name: kworker/u4:1 [ 43.483668] INFO: lockdep is turned off. [ 43.487725] CPU: 1 PID: 21 Comm: kworker/u4:1 Tainted: G W 4.16.0-rc1+ #232 [ 43.496018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.505360] Workqueue: netns cleanup_net [ 43.509392] Call Trace: [ 43.511950] dump_stack+0x194/0x257 [ 43.515556] ? arch_local_irq_restore+0x53/0x53 [ 43.520202] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 43.525195] ___might_sleep+0x2b2/0x470 [ 43.529139] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.535002] __might_sleep+0x95/0x190 [ 43.538778] ? lock_downgrade+0x980/0x980 [ 43.542899] lock_sock_nested+0x37/0x110 [ 43.546931] tipc_release+0x103/0xff0 [ 43.550706] ? tipc_sk_backlog_rcv+0x390/0x390 [ 43.555260] ? _raw_spin_unlock+0x22/0x30 [ 43.559386] ? inet_evict_bucket.isra.5+0x427/0x5f0 [ 43.564382] ? lock_acquire+0x1d5/0x580 [ 43.568324] ? lock_acquire+0x1d5/0x580 [ 43.572273] ? tipc_topsrv_stop+0x231/0x610 [ 43.576572] ? tipc_topsrv_stop+0x1a3/0x610 [ 43.580880] ? lock_release+0xa40/0xa40 [ 43.584828] ? trace_event_raw_event_module_request+0x320/0x320 [ 43.590857] ? inet_frags_exit_net+0x28f/0x510 [ 43.595420] ? _cond_resched+0x14/0x30 [ 43.599282] sock_release+0x8d/0x1e0 [ 43.602966] tipc_topsrv_stop+0x3c0/0x610 [ 43.607085] ? tipc_topsrv_start+0x1010/0x1010 [ 43.611639] ? trace_hardirqs_on+0xd/0x10 [ 43.615765] ? tipc_nl_media_set+0x570/0x570 [ 43.620142] tipc_exit_net+0x15/0x40 [ 43.623828] ops_exit_list.isra.6+0xae/0x150 [ 43.628208] cleanup_net+0x6ba/0xd20 [ 43.631889] ? find_held_lock+0x35/0x1d0 [ 43.635923] ? unregister_pernet_device+0x70/0x70 [ 43.640733] ? lock_acquire+0x1d5/0x580 [ 43.644693] ? debug_object_deactivate+0x364/0x560 [ 43.649592] ? lock_downgrade+0x980/0x980 [ 43.653711] ? wq_pool_ids_show+0x290/0x290 [ 43.658006] ? lock_release+0xa40/0xa40 [ 43.661962] ? do_raw_spin_trylock+0x190/0x190 [ 43.666522] ? lock_acquire+0x1d5/0x580 [ 43.670470] ? process_one_work+0xb01/0x1af0 [ 43.674850] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 43.679927] ? lock_release+0xa40/0xa40 [ 43.683874] ? do_raw_spin_trylock+0x190/0x190 [ 43.688427] ? work_for_cpu_fn+0xa0/0xa0 [ 43.692473] process_one_work+0xbbf/0x1af0 [ 43.696689] ? pwq_dec_nr_in_flight+0x450/0x450 [ 43.701329] ? __schedule+0x8ea/0x2040 [ 43.705186] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 43.710264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.715254] ? check_noncircular+0x20/0x20 [ 43.719464] ? retint_kernel+0x10/0x10 [ 43.723331] ? lock_acquire+0x1d5/0x580 [ 43.727283] ? lock_acquire+0x1d5/0x580 [ 43.731227] ? worker_thread+0x4a3/0x1990 [ 43.735346] ? lock_downgrade+0x980/0x980 [ 43.739467] ? lock_release+0xa40/0xa40 [ 43.743418] ? try_to_del_timer_sync+0xe0/0x130 [ 43.748066] ? do_raw_spin_trylock+0x190/0x190 [ 43.752633] worker_thread+0x223/0x1990 [ 43.756585] ? finish_task_switch+0x1e2/0x890 [ 43.761059] ? process_one_work+0x1af0/0x1af0 [ 43.765539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.770540] ? trace_hardirqs_on+0xd/0x10 [ 43.774668] ? mmdrop+0x18/0x30 [ 43.777921] ? finish_task_switch+0x29b/0x890 [ 43.782392] ? copy_overflow+0x20/0x20 [ 43.786259] ? __schedule+0x8ea/0x2040 [ 43.790124] ? check_noncircular+0x20/0x20 [ 43.794329] ? find_held_lock+0x35/0x1d0 [ 43.798365] ? find_held_lock+0x35/0x1d0 [ 43.802398] ? find_held_lock+0x35/0x1d0 [ 43.806431] ? complete+0x62/0x80 [ 43.809857] ? __schedule+0x2040/0x2040 [ 43.813806] ? do_wait_intr_irq+0x3e0/0x3e0 2018/02/19 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000079b000)={0x3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x103) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x4, 0xfffffffffffffffd) getsockname(r0, &(0x7f0000e1f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000b99000)=0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000039c000)={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1, [0xffffffffffffffc4, 0x81, 0x4, 0x81, 0x7, 0x3, 0x623]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000336000), &(0x7f0000ab4000-0x4)=0x4) r2 = socket(0x1b, 0x9, 0x3) bind$bt_rfcomm(r1, &(0x7f0000e14000)={0x1f, {0xfffffffffffffff7, 0x20, 0x2, 0x100, 0x8356, 0xd5a8}, 0x2}, 0x9) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000520000-0x4)) 2018/02/19 20:30:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00005c4000-0x8)=@abs, &(0x7f00008d7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000099000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fee000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000f38000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="6c3e75023e3bd44f4a4706ac8779cfa9d412b550c9e38bb5cedfe2e06328dd6aa189cd1e4504bb39f3c7dc6f412cf52dd7daabd11e8b60a9308ba5b901dc3b2c7f569ffc457616f00ea689b3a4f11fb147a490ec698056be10d98c53bedd9a20c987f766b97ba12f5537b7e9de3d7732226c125769b979645f8c4952cdee6bf8cfa9eecf2d6706d0311552fc5765cf5ed3f9b810009d36da097a96a4ea9b873ae0dac925c99700effa9ee02abd0e0aab1a2b3d189348f60515f44d", 0xbb}, {&(0x7f0000f7c000)="86d587a09d5c448d69c98de7075f3ceca8e730d88075fe72bb6da008890d5e0932b4f996269ba0473198f4cee336f246ac54d1dac0a61853ede0499f6e814ce7159af7b298de0ec2bf00420e04101736964d814fb15220cfe7baa6b785d87dccef20edf34b1c5896fe4c110a377f0180d5b173173842f2fa5def4d0b10296a4be92fac037a904141bc1e617318d3cad71bbf6f8c13ff5fcfb6b7f3ac9235edcca381273fd799ae8b5d191110ab662542666e", 0xb2}], 0x2, &(0x7f0000050000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50}, 0x40001) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000006000-0x10)) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c0000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c8e000)=0x1, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000411000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000afd000-0x4)=0x32, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000019f000)=""/172, &(0x7f0000195000-0x4)=0xac) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ffa000)=0x64, 0x4) sendto$inet(r1, &(0x7f0000ff9000), 0xfffffffffffffff5, 0x24000001, &(0x7f000020d000-0x6)={0x2, 0x2, @empty}, 0xfffffffffffffebe) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000002a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000002a000)={r2}) pipe(&(0x7f0000011000-0x8)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0xffffffffffffffff, 0x8) 2018/02/19 20:30:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/19 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000182000)=@un=@file={0x0, ""/8}, &(0x7f0000492000)=0xa, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f97000)) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000689000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000deb000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000793000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008d9000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000e21000)=0xe8) r7 = getgid() r8 = getpid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c69000)={0x0, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xc) r11 = socket$packet(0x11, 0x2, 0x300) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3a000-0xc)={0x0, 0x0}, &(0x7f0000d73000-0x4)=0xc) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009cc000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000563000-0xc)={0x0, 0x0}, &(0x7f0000322000)=0xc) r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bd1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b84000)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f000025e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c27000)=0x0) r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0}, &(0x7f000020c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000862000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000017e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed9000+0xb54)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000490000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000556000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4e000)=0xc) sendmmsg$unix(r0, &(0x7f00000a9000-0xe0)=[{&(0x7f00008df000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000717000-0x30)=[{&(0x7f000017c000-0xeb)="748726839dc42eb9b50dc91ace5386e60adde3b363c9611d04cfef71f8c8e552d9a6ebcd5b39f8a6eb18fc72d07c038cd6e981e2d566af791e8861785a57a443c78238e7c2e311d13c9a70b0553165bbe5daa710b6d209966ba169d5d2205c70bbb56ab4a8828b7be3cf9053c644c38a5ee6e87c6b188d8894e77ffe132fb3234fab91903390e229c67a4be2bb6b1a93ef0bfb9e919a15e56d3c5daa46a3b29d754e0cddc1653eaa5bc0293b2064089a99bd23a796e506b29f474c6615f324d23109547c4a5fae132b322170c65f476d14b8b02dd935bcf58191f579b3eb07ab178960801cf342ceee6dbc", 0xeb}, {&(0x7f00000c1000-0x8)="03ec295d88fbee61", 0x8}, {&(0x7f0000a4f000)="980179e6a00087d70a42de888b4f0fdab98ae79e76cc7558f77f811bffdf8ebb5eaff9ba50ddb8f03b4d5f50c7a680a2d41d07962a49f3b5c614076f7dfec00615eac834387a68af10750fc478a9304e20f41eaf6c31d6177971ed1541bd44adc67c4f79f2b8d422e0c90c0777378688e42f92a6a006a32c9a4c83d1e7645ea9266c259fcf69b8cf2801526ac28e019ebc87cb8f71a43d2e433740eab5c24cba157b2e82f4762eae7469d98a56b80f9edaf1372222ab52b6423d3d9015aced187b28349ea4ed80e2f8ae", 0xca}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000a25000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000549000-0x60)=[{&(0x7f000089a000-0x14)="aeb847d94fcce9282925bff00bc0bad3ef18cdef", 0x14}, {&(0x7f0000b2f000)}, {&(0x7f000071e000+0x12e)="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", 0x1000}, {&(0x7f000009f000)="e90876288068a80bd6b7a20f6156c62aae7efd80aa912c6011657a329adf21482fb6fae1771330c13da536e10d6517b0d1a6c009b6d4f4d167b614537c13ab3ff7e9e34bc9468edddd851526204a57107a4fe6daf5618c276e63c0800b10da2bc87d42211c7952307fc2346c9a472da8f40fd51206d96e63fc2f463ebbcb056d8853abed2f3ac18b813b985f57", 0x8d}, {&(0x7f0000877000-0xe9)="50da6d70a2cdb598c77fd75132f070806ce44ce63543c1a7906941dc7523a23b1e9db4c5935aec07280c7e1d6f45ceda9f10f6a5c54621d6e4858860d9f7c51575921ac5bc16622a32341e7f79765d703e44a965a816baae0e65e79751982cc03e710213a9af7ac46fcdfd91b1fdbe1c283d8ae3b551e16294a9f961750b9cc3c03f207bbc7f11c13672a6d8d15aafe25e983e80e269a89b2769b0c05fdec13d9f29539dbdc204df2bbef824b65b1364f919be40626947faf23e1b12f2001ed954c0fc47206f94816a7ff155b1283979bbf99f6d04e97f2d8a4fbf36976c516071db6b070b9c96fec9", 0xe9}, {&(0x7f0000ab4000)="f2f267c45ef329a534dd385257137b25b9e6d5e609a79913a281e7606b3952bda25caba5b95a32b3e2d485a8316c8306bb83e71d9c716a346f4a91ab14d4e524b86ba7f94ec992ff1cd1f5295f2f0ed8cd77b3956f8a957092ab6410930b5ee6b1c9f03ef8", 0x65}], 0x6, &(0x7f0000756000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r11, r1, r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x4001}, {&(0x7f000027e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000480000)=[], 0x0, &(0x7f0000606000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x70, 0x800}, {&(0x7f0000b62000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002c6000)=[{&(0x7f0000093000-0x46)="d61441d3f54aa4222aa685d3d51c35a067a877e9879d8971b348e7dac9227d24c0d6537e3a6fd2a194d4963977bc2ff1aceb2c4aefe611168d68b1663f3cee7b6c32b977539f", 0x46}, {&(0x7f0000b8c000-0x2d)="efe1e1b25f53f4a7c577bf985020e576c962a0bca1dcf5cc1b61d7dfc7de51c8a73495e2c83d9ec9d52250e624", 0x2d}, {&(0x7f0000bc4000-0xa4)="a7122f4205d039e66d3577b1766310e68fbf4103c2759585ac5ecd296d8bd7fa6dac73355b3fb9e99e217656d2f8a26b3efeb6e4b9ca01f73be57b0688a9baf7e3e0b52d5c9d1cbf111a60f620c322172deeae95712549a76c0c62eef6ba1494d89422bae7618ed0759157fb9f7eade4d3aaf2704858a1af94ef0fae52f0526e9be4e196a4e231f0bb1279c68de5092bfcc9ddd0c4ba12e6168d5f16cf65813109858c60", 0xa4}, {&(0x7f0000ca0000)="b264b8cf", 0x4}], 0x4, &(0x7f00001b4000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x98}], 0x4, 0x40) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r30 = socket(0x11, 0x3, 0x0) connect$nfc_raw(r30, &(0x7f000072e000)={0x27, 0x4, 0xa3, 0x7}, 0x10) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x4, 0x8000f, 0x81) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008c6000-0x4), &(0x7f000063e000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) [ 43.818108] ? __lockdep_init_map+0xe4/0x650 [ 43.822486] ? do_raw_spin_trylock+0x190/0x190 [ 43.827045] ? lockdep_init_map+0x9/0x10 [ 43.831089] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 43.836164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.841158] ? trace_hardirqs_on+0xd/0x10 [ 43.845289] ? __kthread_parkme+0x175/0x240 [ 43.849598] kthread+0x33c/0x400 [ 43.852938] ? process_one_work+0x1af0/0x1af0 [ 43.857404] ? kthread_stop+0x7a0/0x7a0 [ 43.861353] ret_from_fork+0x3a/0x50 2018/02/19 20:30:27 executing program 4: socketpair(0xa, 0x3, 0x2, &(0x7f0000ec2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000d43000), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="2f03a4ac9214ed693ee0a2d968a5d38a", &(0x7f0000002000-0x24)=@ethtool_ringparam={0x11, 0x5cb, 0x100, 0x4, 0x3, 0x7f, 0x1f, 0x1, 0x80}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x4, [], 0x0, 0x5}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/19 20:30:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0xffffffffffffffb5) 2018/02/19 20:30:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) write(r0, &(0x7f000001d000-0x58)="4eb7c8dcc335e8b38b6d3af650000b7afe2fca15015725e19645e9fbe3e32031e771cdecbaefeebb8ef125bed3b088726bceaf46b12e9ab847e55825218056fa77e78d6f8d9c180702faa5c4171e1c8263bd26e57c868c21", 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001de000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000264000)=0x7fff, 0x4) mmap(&(0x7f0000b5f000/0x3000)=nil, 0x3000, 0x3000008, 0x10010, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000059e000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000027c000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000096000)={@empty, @multicast2=0xe0000002, r4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006b000-0x4)={r1}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000349000-0x4), &(0x7f000037d000)=0x4) r6 = socket$key(0xf, 0x3, 0x2) r7 = socket(0x9, 0x5, 0x3) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e65000-0x4), &(0x7f00008ed000-0x4)=0x4) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_stream(r7, &(0x7f0000307000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000f22000)={0x1000, 0x0, 0x8dc0, 0xfda}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000f2b000-0x118)={r1, r0, 0x5, 0xbc, &(0x7f000077b000)="60ba3f6e99a83a32648fbeef71ee3fa9bf829d1798b3f15fe8322e670e8807bdde0e0d3f76238aee7ab3287c460d81c7d45e5935bbd6776ad7ec2705e3bbd5cabaa989a97ebb2544ee5abb5ae97052f005bcf4d1", 0x3ff, 0xffffffffffffff80, 0x6, 0x3, 0x7, 0xfffffffffffff800, 0xffffffff, "28b644dfcb7ca6ba4721a4dff00afd057b8dd741bc448302ca3e9c1e0cc09e0c71676eb8295788b542adee63cb631bba2b4ca3fe545597bab69d2f49ba5b143028b9b4882d9c1ba7992f7bcc83e0ab2efe54443ca834428e8966d970591ecc1294eb6d428b92dec5a65876aafbcb00028c5060102bbaa91423370ab862b32e281eda8b342d2ae3ec31263ec73cc9cef7274e5d7c9c05f04dbb043423c6b5889014161bd69a6f317b53b28625bf0eaf90ac5a3914a1a9d03604fd1368cf618c12747fdb45de87d2d71d5dd270ca30147230845b5da1448e6428a64d8f0b56ecc007a5590e82090c592bce95ffee183cc8"}) 2018/02/19 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000d77000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e22000)={@generic="ff47b27837453cf1cd4a8e9866fbe486", @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000034000)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) r2 = socket$inet(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f30000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003c3000)={0x0, 0xfffe}, &(0x7f0000750000)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e05000-0x8)={r4, 0x800}, &(0x7f0000afc000)=0x8) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_int(r1, 0x0, 0xbea8f2446429a8e4, &(0x7f0000fd5000-0x4), &(0x7f00008fb000-0x4)=0x4) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e09000-0x10)=[{&(0x7f00003bd000-0x24)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) r5 = accept4(r0, &(0x7f0000b11000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000367000-0x4)=0x1e, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000625000-0x14)={0x2b7, 0x100000001, 0x1, 0x0, 0x10000}, 0x14) sendmsg$nfc_llcp(r5, &(0x7f000075a000)={&(0x7f0000878000-0x60)={0x27, 0x4, 0x4, 0x6, 0xd7, 0x401, "671417d48b38c7ee4a00b2b534b2d31d2ac2c32a7c35a9b1e1d6fdb6b80586445a3572cb4fd3af1afebda0330b0596a1b6367808ba25635a3cfbf274d4438f", 0x5}, 0x60, &(0x7f000074e000-0x50)=[{&(0x7f0000e9c000-0xc8)="4fee1e0585bd2c11b4f5e327cbcfd59b338a6af89856b0874f9bf64c460c8dbe261b648f5d1beb34395a6b8ffa9a04e9fa788464da25117b91ca5d20195790cfaf166f657d9e7f564c256f058c04104a2b1df4841569f5a7d941bd6d69bb2a26ef48911049f721f120c414f2a8145561a4314eff722516baf213269956f68366a855049e745e20ac1f7f651723ae5297cdca9e64af082ed7de7c1d069bd85df900cb80047051a732616183a03dd217500c2d1a58b617d0db84c67d8d72ff99cfcb39258176e79441", 0xc8}, {&(0x7f000027d000-0xa8)="38ea6e34021bc86d14dd5aa2393ef4aaf4efdb0dcdef9bd3c5a9e6c4ec1eba69c0b64379b0d8f5b68ea98295615123b06c47337176551841570774855b888cea32cfd879596aefb56a2f8b443725e3e93149b40755421357c63d9a4efbc502fd003a505c083033de432a0bd308f6ec14ab1494609dc7cb494a3505048c4e1d05373ec2c06e55b6e28155af12470e4e837e99d8e889ccdffdbb4b260f97bb549e2fa1995ef46557ed", 0xa8}, {&(0x7f0000808000)="1d04bb0f086eebaa89f64f279c72fd28f16fbcbb9796a081b1b853dc62aba7099a2488a19de6e739b06711422d4515a81b6fcb4e2441b6a52baa616ba91d2f8f7b08d25e0384655f94a7e51b6a1d2d7972f97e32c560016976e6ee805ef5dc863d6f74406d215d34c2feae34b6d3d4480e06a35f33f3d63765f5b4b22e1346519503ecdf7292fd14af3914ba86c8d7c8f724986f796e3c09187f566fdb", 0x9d}, {&(0x7f0000f61000)="eae5840c2c2d881a772e5a0779e1d7c5c02eff6d0cdb866d8c3808ea21aadf00bba06d5b619fd1ea15bc32c6f86c5129109d8869a32dabbb848d9e93338734e1ce872de1c5f413e3f3354b923912dd231fb12342e121238f840be61c5bddc8e25c55bcfdee518142217f6c48e9fb3821edb5888dd3c5d09a71e1f2f993177f813f6cd207fb1d1f300fa001d2b0330eaa6eb3bf926bfda2a50feb84ebb37f634596ba96b651ff9c4c9c8230bd0fd7a3d16a77905284d784ab62d82f91b78470f55f2688c9ff75c796920effc30cff358f07410b0b850c3c", 0xd7}, {&(0x7f0000f55000-0xd4)="d970206cffa32bb4f846890d271613b2b38423ac54f90d8ceab32c8015998104554ac891f364a89ef0b3f0adc12c2dc8dfe3cab0c2581a8628f49a9df7d1d094466e8ccbb49c3bcd5ca8ae4c1772fdf508dc14a0b7fe191e3356566093975193181c1dbd70430fffbebc6f02c2f912fa1cbf7167b1a601864cb5a97d137f7a83b81dfc0e6cd4b97985f579e9cd1f59e1e25edbc81cadb1c52e2130c56d2d52743ed60fe335821526549e0e1acf76e57f48b01db7c0012c415cb200a186beb348e1feb78c43469c485f4afa5ef036fa1ba7071d92", 0xd4}], 0x5, &(0x7f0000b40000-0x110)={0x110, 0xc2c0ac5bbb50947a, 0xffffffffffffffff, "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"}, 0x110, 0x20000000}, 0x20000040) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "04fba2", 0x18, 0x40000000003c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@rc, &(0x7f000000b000)=0x9, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000017000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000017000-0x4), &(0x7f0000001000)=0x4) 2018/02/19 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b4000)={0x3, 0x4, 0x81, 0x3, 0x6, 0x2, 0x5, 0x8, 0x160, 0x9, 0x9}, 0xb) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00005c6000-0xe2)="5fbec2a5871105c632b5b5a98a91cd164c4d9514b820ef7df5fda949f733ad92e863fa8a29f6372b4fd6efc7704f6a417f1b74aa38a64fd448ab8af94e145f7f8b8928323fb7be6b98b0d1f01d418597f087c6d4eda266913aa057bab12b8f423670140f801f207fb08badec220fc9eed655665a1f42cc0b298ba65d9c0923888d3fca472d19b88d56e57f91d03f7a86c6229837ccfb7452733d725171604ce09613e37272717e65954efe94b57a7fbb4e687a27755f015108921195458fe2acb2d9844719e3328614a6ff802a9b613e3f6b3a8d5d97854ff1e62f6922ec50cf66be") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009ddf00000f00afa73022e5f9ec03000000000000000096090001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b17c3d5f625e77e157da8ed7d56ca400a47bd87dafcd04b27dd26746ea5051152c681bbc78333d468612f0267214ff9b20db0000669b2930d837b9cb3452b6c4e2387d8869590000000061933ae9f90d1addb5632a917a6f575b8b76199346c8f325b8", 0xb0) getsockname(r1, &(0x7f00004e2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000cf6000-0x4)=0x26) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5283330b, 0x4) 2018/02/19 20:30:27 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001ec000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x7, 0x8, 0x7, 0x1, 0x6, "69164d187db7a38aeacbb0dfa30e0a855021c86c5263b0903af3fe58398d04632f5a00aa5f4c2e748d70c068c2fe119a4b35a818e2f15d5cc2be83b6cd87d0", 0x8000}, 0x60, &(0x7f0000724000)=[], 0x0, &(0x7f0000000000)={0x20, 0x104, 0x0, "2f054f8c2e4d69a4667b1a64"}, 0x20, 0x1}, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) [ 43.929491] audit: type=1400 audit(1519072227.605:38): avc: denied { map } for pid=6288 comm="syz-executor5" path="socket:[15894]" dev="sockfs" ino=15894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000b61000)=[{&(0x7f0000d15000-0xa5)=""/165, 0xa5}, {&(0x7f00006c5000)=""/1, 0x1}, {&(0x7f0000ac2000-0x8e)=""/142, 0x8e}, {&(0x7f0000de8000)=""/218, 0xda}, {&(0x7f0000995000)=""/80, 0x50}, {&(0x7f000032f000-0x33)=""/51, 0x33}, {&(0x7f0000c8c000-0xe6)=""/230, 0xe6}], 0x7) 2018/02/19 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080f, 0x2b4acb80, &(0x7f0000f1e000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e4d000-0x20)={0x5, 0x0, 0x10000, 0x68}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000371000-0x20)={0x5, r1, 0x0, 0x800}) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f000058a000), &(0x7f0000dc0000-0x4)=0x4) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f000000d000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab2000-0x10)={r0, &(0x7f0000e4e000-0x72)="5c693cdc980f46875d656083d4c5381d5ca6842923f4ef6df2d67c54aea8578365fba2fc96a9b8130a755fe31cf1b3d7cbfc8cfdf7e9392721a96596d660fb71a0cf83b59b30e1b2e9523d6748e2b035c86aaa0fcb34596cc41051bfff61deeed064c4ad3990c262116a6d9c4e2a728053a5"}, 0x10) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d1000)={r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bac000-0x10)={0x7, 0x6, 0x20, 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000e95000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair(0x9, 0x1, 0x8001, &(0x7f0000e64000)={0x0}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f000054d000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002a000)=@common='sit0\x00', 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) listen(r2, 0x2) close(r0) [ 43.987153] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg$kcm(r0, &(0x7f000034f000)={&(0x7f000039d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000428000-0x40)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053d000-0x10)={0x8000, 0x0, 0x4, 0x9c4, 0x0}, &(0x7f0000c91000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b6d000)={r2, 0x8001}, 0x8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x7, 0x0, 0xb2ea, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000011000-0x10)={0x7, &(0x7f0000010000)=[{0x80, 0x3, 0x33, 0x4a5}, {0x40, 0xffffffff80000000, 0x9, 0x7}, {0x7ff, 0xff, 0x0, 0x3}, {0x0, 0x7b3a, 0x8, 0x8}, {0x7, 0x101, 0x7, 0xd6}, {0xffff, 0xfffffffffffffff8, 0x6, 0x100000001}, {0x1, 0x6b2, 0x39, 0x4}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, r2}, 0x10) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000aa1000-0x10), &(0x7f0000d09000-0x4)=0x10) sendto$ipx(r0, &(0x7f000071d000)="22e2df6a7592d12fbab698af4adf58f1e1e6b406348281b3e151b80ccb5bd0e5117614ea6b78a6a79ce57b0af7259eed684645680b94aa1779e12a8bbecab40013bae73367afad305f1a7351b83efeac7b612a14f34022ee89917c09756bed6d81615d85c1bc895a6884125977ee2c176c9be1ab94b790a6ae1a51dabe0c8ffd84edb55cf9e8906a88ad95bd847030c1a14a", 0x92, 0x41, &(0x7f0000c23000)={0x4, 0x481, 0x5, "bf1f94a56dd6", 0x2}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r1, 0x2800000000000000, 0x5, &(0x7f0000c5b000-0x4c)=""/76, &(0x7f00005b2000-0x4)=0x4c) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000336000), &(0x7f000035d000-0x4)=0x60) sendmsg$nfc_llcp(r2, &(0x7f0000a47000-0x38)={&(0x7f000035c000)={0x27, 0xfffffffffffffff8, 0x40, 0x2, 0x9, 0x8000, "b5bc3f8fdecb8b72be3b791b28567ace372243455c05c33936ae612e827339ffeaf953420827a850495a81863cb5d8a9587b46d0387b92a486e09b5b5be029", 0x9}, 0x60, &(0x7f0000154000-0x10)=[{&(0x7f0000350000)="d7c075ef58528c9fdddd5b88cb3ab3b525ad9a233ee70d33ada1b7b9414fc9da8747cd2f4c9afdde6b3326276697f90b25d01d0d33bd5974c68037a67acfc0aeade2315202b19fe34be57ac5a05ab629488a26cb148957e1c27cab998834b9ac725597a128f4fb0f46612c08b7776cb72f1cc280be6b5e69366a85e8ff0c37d412d45c9d65fe1c80c22428f963805e8a14c974533fe230bbddaecc6ca0c0b62ccd54d64806808145131c7111fa0cb9d5ca0d82a238914d48118328beec919cc1ee88eea4fd12e761ce55b1ec4807680bce8200798db7fea2fc5a60a2028aec5c2a9ece2059f08dae9351d6a704c9a4e6f3139591b114bbc5492f1e9b3507909c6f1ac27c0546bfb29e2c686a45250cfabcb8735f4296b9d4818d1324f2764a7eea7f195e3490a60d948b90871d05fd026a49a9df99ba374b08deb379cdfbc55de5bf06741e01551ef09cef94c740740264b8b6efb9456a2bebf3b69aa1edea9b5b022b13526248bee899337cd7e718ceb46a45c6c196f896eafc1c94c91795d39b9850ad2786f8f82414a890c392c09574e0894a06e93ff6744f253b27dabee8c90ca5c84a663bc6baa5932376f50f3b4f7691bcc81f5e753bfccfa8ed8514f7cf8fd3461e7c970b26375510576a3ace5dd49e7094600dbe829ce0953bddac214f175c14b6585add3bf6c09b1c564ab39a6373cbef98ef34a0f002a252c60ecbb4363c7f6608dc13f08dce2277acd803be06e506544ffb7cf12e0b33f6b8e34873d8e0c9d910cddb17c7e919e72cacf9e019018c97337ba060d794b8306d4f5784f1855eb74312b391d8172e0c7281a5f8401ae69efa408616ba1291eb26cc4bc3d9a70e4145e44709477b82d554a21049f5256afa5f96f5609f5274cba0c2a01582999261be7464c91124822cc323bba3b9a5836a81fabe795cba236084416d77a6338bfca6cd8bdcef14c595dd040773efd7ba51a247fe43663f1c5730a28291e717bab0c32ea4d767048720593d4413920f91b27ce6cd75ac20541d8f3e4da2ba72036fb1e1cfe3ab9644169968c1ebc46a9bf6e714388b0863615bd383180871ac794c70dd03501101fdaf0b9bd8d836d97410b450ee97184cbab4146dc78bacabe2193bb1cad1a31a533b5ec4b2ca74516e80d8b3ca367869eca4d489d697af3a5a7c25e10ef2367f9882d554426b1982377373095ce2af734c369d0ef1c0bbbd202c5daddfb27e2458b6f82188033638eaa5fa1a66d51c6b6ef81fd38d8f625459faa16d2b81f1277079c8a32de9bf61334c990a7d437c8bf27ef120087aa92ec485bfa0ea5b68f08263d487a5252e95ecd066d2b97e9289b6b380795f099e022a1d9a602f9776e2170370fe56ecd6add950a85919a1f3fbce9eb52cd8dc633f3718aa750be11e3ce4e6dd24b32d2b0478edaea8561f08e6bd1ed48131ce908cb50232adcede1f2bd9566b0fd28e992d7498aae619ff20baee83c3026b68ac7df7f1a8bf7726ec29a424eee2cb9b2a1d3f4226fa3367b2395530e88013c9268908c7dbb6eec1f6148642ee88243a0a7a29f36c5981fff5d9d15f90a00879a799e93f4f86f9eab0d2ebf90fa0ccf8a5c1116f28d99e0dbeb21b109a409560e40012fa72d6322dbf36539aa419b4a691efeb8d7642cd0315aa57ddc920271e6f1e18775e4c9c555bab9764ff9719499590ccbfc646b6a46efadca930204a7fcd3cd632b5aedb00f9145e0b5590c2552f08fd8ab490c1cfeaebadb7c61014d886680f98c50d232ac6762791c171d09182e7aab91269ee689c429c68284b9c5961b6011fbb3a844634ce7c9b23dbf421a64bde574930f1341d3b830af9eea0b9a653de37c74ebe8004a7da48c00716fe773e2f74d875352446404733633b85850e2e8cf124f5dddefef64fee99a96bd834c27fefdb1441f72457705ac5069095e683c79ad06fa99200f388dcfb69783f521baa9d903e1d12366b860066d62b79a387da4d20f3ab412811ed7ad44c0b0ab25381ebad3d0cab96abda27237bb063e0ec6b116e85350482ae2c2c320b8b41a1a7918b80bb2e4cc9a7e13473f157d406b5bd296ca5f934c9c6b1d5cab82480b8b7e2d14d1b83f86c670d7edee32025a989039ef7df11b3f65a65765bf3fad339bab4a8a24350a0b5b8f519b1caeb7abf476c6a59fcc457591fa571efcd71caee4d8768f174b817d0ea81fd1583e59323d06878b879c86816343ff4084fdb77677fa48691e0f0b27cd246907598e47a3daf56dae9e35754602a2725571669b08a871b3b997a14e5c5bb152370ca78fc64e9c4b29da9f26122feaedb6998952ac35b1c7180ea6fc94def764cdf67d125bd490c525d08640a3cda8f75e231725596e3ca0147545a5d7a7d42d5fae8163193ba1a5da19cfe02bf1deec9af48b5bade09dfd86aef842add530ebdcd3b8532da8ae6e1127aa5df1eb4a1f0d540e9fc961825e5030bb3b7e7e5d74b165f190880cbb255a78048432ebf02b1989289b114951679e1c5e3275d4d382e9683116af2523113f53f98ab4b4d1df5b0cb13800a8c0632b010a1325135c8d691394d3e07c5803c16cd74b22b2ff5d78ed8d8159c215b1d087a48b253c4ec05051d2861df77176a94b50ab629a4640701452a6661e7686844d84cf396fd934f71f370ca678ba6d6751dc148b4415738ff65eb1e4742410ee28ede109da608a7ca09513b7da192e3c03f6a747128373654f5654963edbee4c7932cab4a840df3b067b6808422d4eef625335954c96cdb7f65c14af313aaf571e393235a2f77b3d040dd9c3ea5a4b0471382841e65300926467ad74e8428771f308ddb4aa5b507c700ba8d83716646d9ae4cdcc8d45fac98216acb5b01b66092b42bdfef09e7262c48f56a9d80a684fe16c965d6897a6a3a22c4b31184deb2ce238b61532d8291e6079f1936c7b573d8a9446bf9030a938eb5ba05f6e997cd579ac5e01a39aed4baaefd819fa0c052fd1a2d3e0db83a48f8fff1621c941fbaade455c06e1ebd15d2edbfeaadce52c165082fa5123c6f821de2bd5f17eef3984a2e349133353e6cbce5f90fefb0bbfa87abf7f545dc9a11f7a580b9bb222824c4b1f1e646b7b8accf386fa2f8b9c7a8c81ee78dd571aa6509191840079f5e6e690b0bf8146aeddda6f7612534b8c5479f6344b521080be04b656aa0f75b17249ab7ddd07394b10f71f86b37215bd7867f843acab6da1a9739395650704e72ad9b340cc75a0ba95995af52fd86765f57fc90b6ebfcddd3976ee203d3737d5810748241a7b9e44648a5bf559f3ef765f12c7403aa16f41e57d1d00436325cadb97e8b602c50d14f21f3a8be3bd0a83e3f4d9fdef4a01dea4666445f1117b519a118e0428a8c45e7d1cb0a69e3b54da814fa4690a10d8b136de0e56dca77b40002d1073b81dadb1201bc6a20c524982a0a65bfe060c0280dcc4494fa95304acdc474d05e4ab932e29f2e1f076030d38dbcd9ce671a8babbfbaf2fa9fd18a60210c8014127e8a69c11b597ae47fccae76d38c2a54bf396ca3ed429116a96876c6a8d67d74e15c29b0d6e99da1e8428a3fd764042b4ef8abcb0605d641ce24df3f9e19ac2f854ec4cdcbfff0b9db73443c69d2ce8d6191c6e629bf56f94610316bd03a8fb4111b7391a4d74c7e4279182da024f7075f0ce9ee6d8e2097a324666f8522ba504d50cbfce5588b5d87a798a38668cb672900b07de7425d741a3d8608d0f3797fcdfe8743178e5caefd91bd3a18b8e145181307b022f490be7b6793ff773885a8e3ce8f1cf97580ffa4912c28d9ab16723584e56ea1b7766f17aebc6582a42ba0fb996efcc87b41169935f19dcbdea10e6b03f47adb9f1f8123f5508e3aa02e8ed63948c191a7b2e54d9fdc218715b0b925baf9ebdefd16d9fb6ec046c101c1bc87f578d85fd23ca1055924704e53cd73b9bef63ba77b6a575d0b6aae038856eb7205b0579b3e75793988ec8808bd013905f7f82ad7e51831c17ad1b3a675ddc6a2cb7fa48c20217c2effd5790b347f45d51a2753dd0a41ed759d903cc75701c77bf4bef95f66f957b9fefbedee095c8406286a63361eafdccdd61a463ebb7493c234aa0a1396945afb909cde0561aa647baad11eb2f99130227ae9ceaf9bf989fffc5a4f55e2492ffc73cc852ceb3c30bfd8ece7eeca79b731003fe6a6640b42c306d306614975b140c0ecfbb322821f401884b4630cda532d4f4f93b5ab202b9bb1eac645e6090236709d65888131cf9c624cb6a176147c5c01a0dff38e50319400ccfba8481edbfe9499caac81e2227cb002451df3cdd1d25027e8e41eb2182ceba19669c783cb8730982687d2f070771dc46a4a96de460499a9f8081dd07fc36eb8138351c998fd6ff1a53fd1ca9d000e6e6ce71e37cae5a4c57e5089a860a1ffcafd3d7aab2a2fffdd68a1cc8250bf26bfc4ff35a7c87c993e9a069a38e2d2cbf5366326d88a50121384190d48d624881ad3c96a90db6a2cfb6c199415bb7fef3c75f5fe78d4aa3aa889f2a6a35895e9ebc8dd7579ed5463e252a7e63b8a808ad5d13f7a27015ecaa4c64e72cc34437484bb48bebd8feec6c8bdee2ca1501ec75c9c43c0bad8e4eb8a674b97f1383fa2610dbbd5a4846aca70149e0e29159e2c7f462b2275b90e8929798a0a0086b67a6e6db21eb8358abafa1b6fd721ddbcebadcbc05f0a6707c3edf2c6852d1e1b21657c358848a6c0d8bed3c7b661c6aac0de5611fc7b2be6e1bb310db8d6f539bd5996119a2ac506beb6b3a6008d519279e7cd3f23bf3c24091414d11efc621f983a7278a8d2083599aee1f0f7b8f455707e5b0374afe1506921475808d43dd9cbf5cc1b7c57990522c5b9f9f7d4eba1a42ca7f4eae6bfda40a507a098daebd6a643197f37ecee723a776fe0f46e1e4c54e24b2ed7cd32ec4f50d15b046a42b2eaee0befee57f4d77910e281c3058e69ed7e9852dd18b9208aa5cd1f98911dfbf0e60e96d4f0dc53ceb939034420f0359af1b7ef0505a0f7374f9c00da3ee8ed8a136d10a4d9a7ba4d6fd0de964cc48d8a80cfb727d0f8f577b5ad3ef2f762f5409f11d79bb237b75656a39ee7b1c8d006e8ab623e8b7f175e3d4754f886fd28f67680cc2678d82c86c0aebf5eea6bf506b801df2f752959a088633588220a0295be04c10cf4918c4bf1f8328436294ec02ea439fc745939cdc036b4e1682f111adbc8f1e1bbb37afa612964288797ab91df781ee5145509f7c7058bc394d4f90f1013c62bb4cb63a0bef59049f97beba0a481942b621bed4fa2183c63442d440c19e281d69f4acc2bea566c94e63d0da7215231c778a707eafd2aefca992a1784c14702e3b983e51bf7be623554110c3765dc0d0ea99a16fb58acdfa69db6d92163cf2d69f25a03da89f6823b64be73c35c52e837a538715e13be43abcb8f381245c98d75b7bebebe34a4dadf42162a51dde2d19273962341bea23a8f1ff06b3214a38107c2f64a8773db557d0d2529a73ca2a242e0876256ff4bb9c0e5a0e564746a20976500e353bcf73b5666def6b0617f63cb74fb547a3eb87e60a2524ab33d632d82a23431f7a087ed15a712eff070edc56d0ca194362b6fe23b1ec1550528f01249aa1b14c0aa6e051915274ee0dd4f378568d9d578b490138cac191325131c29663497b59c31930ff5579a9ec3681d5730b7efb3ed72425f40d2bf0903743dce89617ecacca4f621c3b53ace442bb531e8a294c48b2297573c202ab74f50e514f9fc1bd58e6b38a04dc5ea0bbc6c91a6fb9bdf", 0x1000}], 0x1, &(0x7f00000ff000)={0x58, 0x3a, 0x0, "9581493a347db6aa98a7a62ed749648c543d6bfd3d06106073b7c26fc664dc7ac2e75b7f558a5de903a887a8ba2d992473b69366fbaf3d144d477cea9ad4d127dd"}, 0x58, 0x10}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000126000-0x24)={0x14, 0xf, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000959000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a1f000)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000900000-0x8)=0x7, 0x8) 2018/02/19 20:30:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e3000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000+0xbc)="9fddd3330c67fe4d706390beaa76c4021c8dbb6827d878e443913f732ea7e0eca8735155090a57cc8faaf7e00e72e26ca89ec2b835b4d53806279a695b290d62583bb340ff9c3c77834c2990545750e778b59b45418f61efea35c5c55b6b46", 0x5f) 2018/02/19 20:30:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x308, 0x4, 0x100000000, 0xffffffff, 0x3, 0x7, 0xd7, {0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8c2}}, 0x8, 0x0, 0x3a0, 0x6, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x4000000000000000, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000002000-0x7)=[0x7, 0x1], 0x2, 0x347f, 0x1000, 0x70dd2695, 0x3, 0xfffffffffffffff8, {0x5, 0x1, 0x7, 0x8, 0x400000, 0x80000001, 0x6, 0x2, 0x0, 0x9, 0xfffffffffffffffc, 0x6, 0x55, 0x5, "3ce10ac4b9eb61a5624a718ca4a54a174328e78cd10ea24e1b9e8d319e9460dc"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x7bcfef9a, 0xffffffffffff1cd2, 0xdee1, 0x101, 0x9, 0xdc9d, 0x7, 0x8, 0x20, 0x100000, 0x4, 0x6, 0x10000, 0x3, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x8, 0x2}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @empty}}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000713000), 0x0) [ 44.076457] audit: type=1400 audit(1519072227.752:39): avc: denied { getopt } for pid=6333 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 20:30:27 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000)={@generic}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000-0x4)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r2, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000008000-0x4)) 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c3000-0x10)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) getpeername$netrom(r0, &(0x7f0000f76000)=@ax25, &(0x7f0000bbd000)=0x10) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008d9000-0x8), &(0x7f0000577000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00008d9000-0x4), &(0x7f0000694000-0x4)=0x3) 2018/02/19 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e34000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e1d000)=0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ea5000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d25000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000975000), &(0x7f00004e0000-0x4)=0x4) r1 = socket(0x8, 0x800, 0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005d1000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}], 0x1c) 2018/02/19 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ff0000)=0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000ff3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00004dc000)=0x32) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000ff2000)="d3f230971bc391759919a6852676f4f41140fa769bffbbc86170cd295840849d5d53a53fd45f7d2758c73c9726a7de087ce5b9acb9de819eb23594e9edcc742189e3892a07d1fe48064ee0354802c849383a2411f49661a00c742021bc1b98016a45d37ea39f35e3b36fc16b9e7f3110bdc44dc0d505a503c1c59716caf0b905c33a289f3d6567fd08e89d3c205791b961708ebebb2a664a1cb4055db2eb5c5cb5101b184b251e87d6c73eaafc7648a5f2859f8abd3747c683e5074981a83156cc6f8ce959f6d4a2c76617e5f079e9396d", 0xd1, 0x8010, &(0x7f0000783000)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r5 = accept(r0, &(0x7f0000b27000)=@alg, &(0x7f00005dc000)=0x58) getsockname(r1, &(0x7f0000c62000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000ff1000)=0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f00003cb000)={0x1, 0x87, 0xff, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r6, &(0x7f000048f000), &(0x7f0000fef000)}, 0xb) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00009ac000-0x4), 0x4) 2018/02/19 20:30:27 executing program 6: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005b4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225", 0x21) accept$alg(r0, 0x0, 0x0) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000100000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000107000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x6, 0x7, [0xf, 0x19, 0x20, 0x34, 0x13, 0x30, 0x1e, 0x5, 0x1b, 0x1b, 0x3b, 0x3a, 0x37, 0x39, 0x2b, 0x36], 0x1, 0xffffffffffff0001}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x1, @common='sit0\x00', 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f000021e000-0x3f)="c725fe504b7728b04c46f1330bef376a33c425d550472a5ecb66194a563ca7c50b8842730b9a5dd536af1616a96e2da443547dd3cdd76fbbe168eebae970c6") mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000130000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000d7000)=0xe8) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000021f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) accept4$llc(r2, &(0x7f000021e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000101000-0x4)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000217000-0x17)="9fa029ff40797c3d71824a9fe285877400", 0x11) [ 44.184297] audit: type=1400 audit(1519072227.859:40): avc: denied { getattr } for pid=6357 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/19 20:30:27 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd"}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000-0x77)="20faa74a4008fe62102f9fdf15021998588bd0bba8c45a2ab68b288353844e295882534f3c9b00f3e3a02ad23ee6ab333bf95b0f2727486fecb56ae8869725c4fcb0cd965c2c65d30fcb354fc0aac0c639038e1a8e2a638166521f9fb63cfa295b0c3de0d63577e0157ef5935d79abeb09b1337d289df8", 0x77}, {&(0x7f0000008000-0xb2)="175e2584acb7e5093baa47c661aecccd38ca299f483a1a8b872427d42dd46fa2222548c273715dfba8e4e7913b2dc879a5187a7edce76acba3d1ce8ca5b3d03393c1c7025d739b3562101bf79bd1a731fa57091a0b806cd963a1c3a4892843841dd9d70a903afdff484edff828e72e803549a8ff79b6316760cfe7973ac4fddb2bf2898aaaab9a61dde1d8b24e1ec883bd0bbd08cd54e15fe2b2cf98142cb248e46344d4dad615f86a578ff0702ec7dd06b3", 0xfffffffffffffef6}, {&(0x7f0000003000)="01874b2d02d4e8faf31eb4629c8806aeacdde08e570c467861493c98f3439fb51ea93155c9188400e875b0628d38e3971e9ab2a6f73bb8bb214b8184c296521db9e26984d1fc7e9d0a24bfb2c201bf2f620df3d21c8d0281552062b4415ce489302d8f2583d450ffc111242a3e8f4ce96ac3bc27b113e946b615e74e7641e655aa43cb687a1dd5975dbe8e09ce5f6ada5835031bbb80bab66967a84f1f24c3c81d94e81f171d29be6ebb0bfd", 0xac}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000007000-0x58)="b22ed796d158495b29357513e497f4e82d810071b71959be05fc8a590e16f296ef0b8824271c453f6e6d27c0b8bc213f832b8a954428bd9baf73d23daa3dc35427ab7d1661d3600d4684d828e762a0365b70c189ce3ba1f5", 0x58}, {&(0x7f0000002000-0x23)="1df941facba3402333abebca1a7a222ba8510dbd58a9d6d79c110219a93018f4aeaadd", 0x23}], 0x6, &(0x7f0000004000-0x18)={0x18, 0x0, 0x0, 'T'}, 0x18, 0x2}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) r1 = socket(0x11, 0x6, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000a000)={0x0, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x5}}, [0x472, 0x3, 0x401, 0x100000001, 0x100000000, 0x7fff, 0x1, 0xc82, 0xed, 0xab9, 0x7, 0x5, 0x5, 0x6, 0x8]}, &(0x7f000000a000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000-0x98)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x7f, 0x4}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000000b000+0xf9e)={@common='ip_vti0\x00', @ifru_flags=0x100}) 2018/02/19 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000053f000-0x4)=0x14, 0x80800) getpeername$packet(r1, &(0x7f00001fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000029a000-0x4)=0x14) 2018/02/19 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x4, 0x10, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cf000), 0x0) r1 = socket$inet6(0xa, 0x4, 0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000d4e000)="1584f91389a72e837ad98fdbccfdf32b1f01d749d0dee790282f8f774abf897ee813953f8d6acc32de78fa4b450dca869c0bb69cf47f19cd5f42f61e1f36f8557dd609584ba0338f3207828a7538b1000ba6cef415554296e4f42f951df5ee9f16d87a2baabc3459", 0x100000312) r2 = accept(r1, &(0x7f0000e4c000-0x6)=@hci, &(0x7f0000fdd000-0x4)=0x6) connect$pppoe(r2, &(0x7f0000a69000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='vlan0\x00'}}, 0x1e) 2018/02/19 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0xfffffec4) sendmmsg(r0, &(0x7f000006b000)=[], 0x0, 0x1) r1 = accept4(r0, 0x0, &(0x7f00005e1000), 0x80000) recvmsg$kcm(r1, &(0x7f000066a000-0x38)={&(0x7f0000bc7000)=@hci, 0x6, &(0x7f0000acd000)=[{&(0x7f0000945000)=""/198, 0xc6}, {&(0x7f0000ef6000-0x98)=""/152, 0x98}, {&(0x7f0000e85000)=""/134, 0x86}, {&(0x7f00003c3000-0x60)=""/96, 0x60}], 0x4, 0x0, 0x0, 0x101}, 0x20) 2018/02/19 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f60000-0x6f)={0x0, 0xffffffffffffffd0, "8487715bb679b86a2f4925207f492734c168b5d3b81772a77d204f4462e478954817e8c0eb3fb4ffdd3e865df3f1abbacdc1b3e02d7a5aad6f80ec6ccb8158b6735e7801acea33ad62502f3940733bcc385c49a5c1b71829"}, &(0x7f0000224000)=0x60) 2018/02/19 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000a18000-0x38)={&(0x7f0000279000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000025b000+0xb45)=[{&(0x7f00002db000)=""/190, 0xbe}, {&(0x7f0000226000)=""/169, 0xa9}], 0x2, &(0x7f0000bd3000)=""/51, 0x33, 0x1ff}, 0x2000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) accept$packet(r0, &(0x7f000053d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002dc000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b57000)={@generic="2b2fdef6e83c6728b83952b5f6ebe5dc", r1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dbf000-0x10)="b45f77940e0da0b2e69b737147365b3a", 0x10) 2018/02/19 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000652000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000032d000-0x10)=@ethtool_rxfh_indir={0x39, 0x2, [0x1, 0x0]}}) write(r0, &(0x7f0000d4d000-0x24)="2400000021002500071c0165ff0ffc68020000000010fcff0de1510c0800060000000000", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002cc000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00009e9000-0x18)={0x3, &(0x7f000083f000-0x18)=""/24, &(0x7f0000ea0000)=[{0x18, 0xf3, 0x44, &(0x7f00001b3000)=""/243}, {0x4000000000000, 0xec, 0x6, &(0x7f0000305000)=""/236}, {0x957, 0x0, 0xe1, &(0x7f0000db6000)}]}) [ 44.230427] ipt_CLUSTERIP: Please specify destination IP [ 44.258729] ipt_CLUSTERIP: Please specify destination IP 2018/02/19 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c08000)={@common='ip6gretap0\x00', @ifru_flags=0x8000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000983000-0x10)={0x3, &(0x7f0000043000)=[{0x3, 0x6, 0x4, 0x8}, {0xaee, 0x7, 0x80000001, 0xd7}, {0x38, 0x101, 0x0, 0x100000000}]}, 0x10) syz_emit_ethernet(0xfde9, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000001d, 0x4, 0x0, 0x0, 0x139, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9b, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x40000000000000a2, [0x3]}) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000073000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fca000-0x4)=0x4, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e94000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000289000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00005a9000-0x10)={0x1d, r3}, 0x10) socketpair(0x2, 0x6, 0x400, &(0x7f000057c000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001cf000)={@multicast2, @loopback, 0x0}, &(0x7f0000275000-0x4)=0xc) sendmsg$nl_route(r4, &(0x7f00005e4000)={&(0x7f0000d7a000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000c69000)={&(0x7f00006c7000)=@ipv4_getaddr={0x2c, 0x16, 0x100, 0x4, 0x0, {0x2, 0x1, 0x760, 0xc8, r5}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$nl_xfrm(r2, &(0x7f0000d0d000-0x38)={&(0x7f0000f62000-0xc)={0x10}, 0xc, &(0x7f0000b4a000-0x10)={&(0x7f000021f000)=@flushpolicy={0x10c, 0x1d, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x1}}, @output_mark={0x8, 0x1d, 0xdd9a}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x6c}, {@in=@loopback=0x7f000001, 0x2, 0x2b}, @in=@broadcast=0xffffffff, {0x4, 0x1, 0x43f2, 0x0, 0x5c, 0x8, 0xd1f, 0x2000020}, {0x401, 0x80000000, 0x5, 0x9}, {0x8, 0x2, 0x1000000000000}, 0x4, 0x4, 0x2, 0x1, 0x8, 0x40}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x400}, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000024000-0x6b0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x650, 0x0, 0x0, 0x370, 0x370, 0x1a0, 0x580, 0x580, 0x580, 0x580, 0x580, 0x6, &(0x7f0000032000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="8c524abacafa2e544f2744f8c21ceb93"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_t:s0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002d000), &(0x7f0000030000-0x4)=0x4) 2018/02/19 20:30:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf7000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x2c, "c0737a9e51136016515310c9e12083cc5fd381536ff7fc88d19c4ef123dc5b18309316f3509ac945cc68afa5"}, &(0x7f0000000000)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000001000)=0x8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x8c) unshare(0x20400) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r3, &(0x7f00008d2000)=[], 0x180, 0x0) 2018/02/19 20:30:28 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x42, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000038000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$void(r0, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000227000-0xe8)={{{@in=@empty, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00002a3000)=0xe8) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x7)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="2cd21c9b6fbb4df5ffa41924faaa19634a9257210594d0122260abfabfb44df37c15848ff9ebf034f3377631eb2162b829328ce58930a8d0e5ac2d45b43d471d9abd6e07c87016f48a03ac927780d98a901768789b47b4344370b91865aa6ed2a0b4444fab8e28650c0c917a5a455a87bb731d74122f90e92435efa6598d95a01037cb698a5ec9df609cd1abe7bfe4e0d3bc9ee7bc727bc5354c28da2f604bd723b9b98ee6263906992920a52fe24fb68cef523a875462bbb7d451a078aad6c7fd6816bdf0d0142a7195c3d5a090978e500171f3343a5c9b06315881cd15b65f8d56d955ed9d", &(0x7f0000003000-0x6c)="54664cd8aa4dfdaf9010ed7f3521d03c7f5409f779ae9fcfe7b352f2c151d2e907ca050b450b48f91c7120004fb433df738052150cc4e724795673c6e03c9a57af0f44d26f373d553002b9d7e30fdebcc7aa17375be828ea9b91eba51cfaf8e7b9e42cf7af25f57e848f265b", 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0xfff, @empty, 0xc1}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xff, 0x9, 0x1, 0x8, 0x8, 0x81, 0x6, 0x6, 0x2, 0x0, 0xfffffffffffffffe, 0x3, 0x4, 0x2, 0x1]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x8c) getpeername(0xffffffffffffff9c, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x1fdc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000005000)={r1, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x99ec}, &(0x7f0000005000-0x4)=0x8) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000005000-0x4)=0x5e33, 0xfffffea5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000d51000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b2c000-0x10)=@common="6c6f3a000089ffffffff9300"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000002000-0x4)=0x20) [ 44.355544] xt_SECMARK: invalid mode: 0 2018/02/19 20:30:28 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000-0x10)={0x7, 0x0, 0x6, 0xb62d, 0x0}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000c9a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000), 0x8) bind$inet(r0, &(0x7f0000e86000)={0x2, 0x2, @empty}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000412000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000083f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004f0000-0x8)={0x0, 0x9, 0x1ff}, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae9000)={r2, 0x1}, &(0x7f0000b37000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ded000)=@assoc_value={r2, 0x4}, &(0x7f00007c5000)=0xfffffffffffffffa) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000111000-0x4)) setsockopt$packet_int(r3, 0x107, 0xd, &(0x7f0000306000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c2000)=@assoc_id=r2, &(0x7f0000ac0000)=0x4) [ 44.383900] xt_SECMARK: invalid mode: 0 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000914000), &(0x7f000033a000-0x4)=0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000fb4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000be5000)=0x14, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c78000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x32, r1, r2}, {0x9, 0x3, 0x5, 0xf9, 0x3ff, 0x7, 0x4, 0x100}, {0x0, 0xfffffffffffffc00, 0x2, 0x2}, 0x5, 0x3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x0, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0x5, 0x1000, 0xfff, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a), 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4), &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a0c000-0x8), 0x1, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000486000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000a0d000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c8000), &(0x7f000097d000)=0x4) recvfrom$llc(r0, &(0x7f0000861000)=""/4096, 0x1000, 0x2, &(0x7f0000740000-0x10)={0x1a, 0x1b, 0x6, 0xb69, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {}, {}, {}, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0c000-0x52)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x101}, 0x0) 2018/02/19 20:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) recvfrom$ax25(r0, &(0x7f0000792000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f26000)={0x3, {"5ecfffe2934b0d"}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000aee000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c1b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e4ea04", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000762000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x1b3b}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xcd}], 0xa8) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/163) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000026b000)=@l2, &(0x7f0000816000-0x4)=0xe) getpeername$ipx(r0, &(0x7f00002ba000-0x10), &(0x7f0000aaf000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a1000-0x1b0)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) getuid() socket$nl_generic(0x10, 0x3, 0x10) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d6d000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000082b000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000a7c000-0x37c)={0x378, 0x5, 0x1, 0x402, 0xffffffffffffffff, 0x2, {}, [@nested={0x244, 0x2c, [@generic="2034cd400d21fcfbc992128e44a8028e87e2aa4ca98453aefbded61d2f516a2029a1023db16bce84d12196577c749e7bebe876d98300a4a70dcd859c249611ba56d0e75f7a7d33c148", @generic="43f778d54341bf1223814290ee40dd1b5b7e7dbf51f86ed6de122a05fd38dc48f9e96f5c996d06a016b8b0fdffc7c1051700810132743c190b3e02ff4de87ab0e37ad455c9d70b72dba04d233858bbcacdc55f71902253629f4fec271dd6b7549a661fdbc5e2e41c47132a84c516e4804d24c8941e2d4b7234346baa7904", @typed={0xc, 0x32, @str='%\x00'}, @typed={0xc, 0x43, @pid=r1}, @generic="f9865f901c53f8ebdf53cc93a4cdee23317b14d27dd77d63693d9566094fcd9bea1996c6c237b94221951aaac1cb0b943e7638baec9aa63cffda6bd82f1879399caaf647e3363b722460a9ecee3e5861cb084423716ebe2707aae1f2e238c0212780af35b8fa4cbbbef4d2900e5fc8600d194c1b759a8bb0d015e17f9f484c041e6c7b5e020f412cd08e5df040a30d7b9bc537a35b70ffbd8594401e6bdd3f76d8530de000b99fa414f6bc48ac4aac980233289d90398d97aadb628d39f6cfbb98d11fd1b35fb4952e681bacc604b6", @generic="46903353ae3f17fc3fd994727c8749b6190655963bad8b1e6c1b6e7f0f57e94df8227c5901555c145d9b5623ec523d63c866b2e20f57d5146e628cde7fe853a808ee923caaee51a1b30409ee744d0865959c8d9818969a82017c57f4c88ee921806abd8e17cd540d0837847f012c47e1f7a6862e6f5e2b66f81da41e3d43fa450ad6c4", @typed={0xc, 0x60, @u32=0x5}]}, @typed={0xc, 0x47, @fd=r0}, @typed={0xc, 0x78, @uid=r2}, @typed={0xc, 0x13, @uid=r2}, @generic="08c5f2c87b3123102b07e2b7c3767cfb1bae8556c32a30b113190000008036f570ab7fb8d08e23b1a5cff908f23cdb620e11907a0f1336276da535db94e65f8843c90f9ba72887d846", @generic, @generic="19cd169b53ae0c1f9f90aa991a95eb4c460bf609e4d0306927726295c8f28a8601bf6dacdc1d3486fe85e0401f373fd026c549904554717d78e6ed0bbc6132ea5ab3721966bb63161faaa267fdc254ccfa6f45441b1556a0d6e2f3de4884c4ee03721c51a4b3eb78fe8d54ee37ca59d5272abcf5bf95e26f7be37d5d7d94d1e01dcbe532a80e302e8e9e3e648104fb797dca468185a29d71ffbed171de4cbbc401b053c427aac4abd381da8331a080b9fead78"]}, 0x378}, 0x1}, 0x10) 2018/02/19 20:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c50000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000633000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e8f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f08000-0xc)={&(0x7f0000b65000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f000006e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d2d000-0x14)={0x7, 0x5, 0x2, 0x0, 0x400}, 0x14) syz_emit_ethernet(0x2e, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000000, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x6, 0x1, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r3 = accept4(r0, &(0x7f00005b1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ca5000)=0x1c, 0x80800) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000209000), &(0x7f0000fc4000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ffd000)={{0x2, 0x0, @rand_addr=0x3f2}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @generic="8a3859d9af6fa29e6009c4c7df0242b3"}) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) socketpair(0x17, 0x0, 0x8, &(0x7f0000247000)={0x0}) bind$pptp(r1, &(0x7f0000778000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) r2 = socket(0x3, 0x6, 0xff) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000dbf000)={0x1, "6a54cbe93c43"}) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000e6f000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000038000)={{0x7, 0xf4c, 0x168, 0x74e, 0x5, 0x7f}, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) [ 44.504050] audit: type=1400 audit(1519072228.179:41): avc: denied { connect } for pid=6451 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=netlink_netfilter_socket permissive=1 2018/02/19 20:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000088e000-0x10)=@ax25, &(0x7f0000f77000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002d9000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007f5000)=r1) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000723000-0x4), &(0x7f00001c3000)=0x4) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) accept$llc(r0, 0x0, &(0x7f0000312000-0x4)) preadv(r0, &(0x7f0000825000-0x90)=[{&(0x7f0000841000)=""/250, 0xfa}, {&(0x7f000051c000)=""/212, 0xd4}, {&(0x7f00000d5000-0x87)=""/135, 0x87}, {&(0x7f00008b3000-0xfc)=""/252, 0xfc}, {&(0x7f000042d000-0x7f)=""/127, 0x7f}, {&(0x7f0000c0e000)=""/83, 0x53}, {&(0x7f0000457000)=""/93, 0x5d}, {&(0x7f0000dbf000-0x1000)=""/4096, 0x1000}, {&(0x7f00003fc000-0x81)=""/129, 0x81}], 0x9, 0x0) bind$vsock_stream(r0, &(0x7f00005d6000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000)="47504c00c395775a817bc146567ff8ba22ffef9ac548f55bf44a245ccf96af9f98783cd1b8404342b2b540a53c6f39a51d734727a0da71e61463a01d5353b93d40d45f8cbbfe0431000000000000872ee0d923b2ad3e8084859eb9d5aa5a480a46c4a88a47c6", 0x1, 0xc3, &(0x7f000000e000-0xc3)=""/195}, 0x48) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x1, 0x200, @empty, 0x7fff}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, 0x7, [0x2, 0x2, 0x8, 0x2, 0x100000000, 0xce23, 0x200, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00005a5000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000833000)=0x10, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022a000-0x20), &(0x7f0000ae8000)=0x20) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1}], 0x1, 0x0) pipe(&(0x7f00009c9000)={0x0}) accept4$netrom(r2, &(0x7f000057d000-0x10)=@ax25, &(0x7f00008b9000)=0x10, 0x80000) 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f12000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000877000-0x120)={0xdb, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x120) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(serpent),wp512)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) getsockname(r0, &(0x7f0000550000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000efa000)=0x20) 2018/02/19 20:30:28 executing program 5: r0 = socket(0x4, 0x80000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000dd6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b96000-0x8)={r1, 0xff}, &(0x7f0000555000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d78000)=@raw={'raw\x00', 0x9, 0x3, 0x498, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000aec000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x228, 0x290, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}]}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xd, 0x2b, 0x0, @ipv4={[0x0, 0xf2], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r3 = accept4(r2, &(0x7f0000f9b000)=@nfc_llcp, &(0x7f0000f2e000-0x4)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ee2000)=@assoc_value={0x0}, &(0x7f0000369000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aa3000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x3c50}, 0x98) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b6b000-0x28)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001]}, 0x28) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000)="e5b5bf13", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000029000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000029000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], @generic="43cc67f1c659a14c4d889b44053b88fb", @generic="5fb9485d6538ce884503cbf4cccec5a0"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000b000-0x77)="f400", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000002a000)) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000b000-0x6c)="87cc1d954a3c", 0x6}], 0x1}, 0x0) 2018/02/19 20:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x6c3) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001a1000-0x14)={@loopback, 0x0}, &(0x7f0000c47000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000290000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, r1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003b8000-0xcd)=""/205, &(0x7f0000380000)=0xcd) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000075f000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000054c000-0x1f)={@common='tunl0\x00', @ifru_flags}) pipe(&(0x7f0000c4b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000083a000-0x64)={&(0x7f0000601000)=[0x5], 0x1, 0xe7c6, 0x4, 0xee, 0x16, 0xffffffffffffffff, {0x1f, 0x4, 0x3, 0x9, 0x8000, 0xfffffffffffffff8, 0x8, 0x27, 0xaff, 0x400, 0x3ff, 0x8, 0x7, 0x2, "3338cfdb87800a95aedba4c717072cf7b8dced626ef017845b314272dd940aaa"}}) r4 = epoll_create1(0x0) r5 = socket(0xa, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000025000)=0x8, 0x4) connect$pptp(r5, &(0x7f0000901000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000acb000-0xc)={0xffffffffa0002021}) sendto(r5, &(0x7f0000b1b000)="6927c0128e13b0358e6eb3bc590fd45667d666c7650c35cb89f9d7d5a4fb99d5de22db7349d6dd4fc0a8784af054823d17ff5c128ad46d13dfb0b09f3a53", 0x3e, 0x20040800, &(0x7f00005b2000)=@un=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff3f) epoll_pwait(r4, &(0x7f0000a5c000)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000855000-0x8)={0x2}, 0x8) 2018/02/19 20:30:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ecf000-0x4)=0x530, &(0x7f000092f000)=0x4) connect$inet6(r0, &(0x7f000098a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80100000005}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x1e4}, 0x0) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000041a000-0x1000)="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", 0x7d0, 0x0, &(0x7f0000254000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000075000), &(0x7f00002b7000-0x4)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) writev(r0, &(0x7f000036a000-0x20)=[{&(0x7f0000335000-0x3c)="9d4d8dd4b1909a20e8ea62da0ceca7fa7a9055af7c3252a35975720e788c8f64f94a09432c55effdf5ee247e9e1bd05990357f7168fda6dac18e5454", 0x3c}, {&(0x7f00002ea000-0x10)="13ff9c92dbbe79ae0941d4ce36167694", 0x10}], 0x2) 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000046b000)={{0x1000, 0xa33, 0x6, 0x3f, 0x8, 0x200}, 0x16, 0x1, 0x2, 0x8, 0x7, "642b351e7f1f25030877002e24e8e804e031ad4fa7f1d16fef7f76bd18c5acb28509c3acab14ece7ba7d241387a65208748fbc887140612e79f7eeda4a9821a73ee1769b340ba762adaa117c825251d0274d2ea99eee27edc2536bc6a2904e690af8965a07c3634964bca3ce7a906185f17d0fd7fc0e3809d9a93c1f849281bb"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004d4000-0x3e8)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r0, &(0x7f0000259000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087a000)={r0}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000cd5000-0x1a8)={0x1, 0x5, 0x2, 0x6, 0x7, [{0xff, 0x4, 0x0, 0x0, 0x0, 0x480}, {0x3, 0x9, 0x6, 0x0, 0x0, 0x500}, {0x0, 0xca49, 0x6729, 0x0, 0x0, 0x800}, {0x3f800, 0xffffffffffffff00, 0x212, 0x0, 0x0, 0x100}, {0xffffffffffffffe0, 0x400, 0x9613, 0x0, 0x0, 0x200}, {0xfffffffffffff561, 0x7ff, 0x81, 0x0, 0x0, 0x100}, {0x2, 0x3ff, 0xbb4, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fa2000-0x4), &(0x7f0000731000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b56000-0x4)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000059d000-0x390)={0x81, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x1, 0x6, [{{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, {{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, {{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x91}}, {{0xa, 0x1, 0xbcc5, @empty, 0x8}}, {{0xa, 0x2, 0x7bb, @empty, 0x7}}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}]}, 0x390) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x81)=""/129) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000072d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000089c000)={&(0x7f0000999000-0x8)=[0xffffffffffffff01, 0x3], 0x2, 0x0, 0xfffffffffffff800, 0xfff, 0x100, 0x5, {0x4, 0x3ff, 0x7fff, 0x0, 0x42ea6356, 0x9, 0xcd, 0x5e129185, 0xf08, 0x3, 0x7, 0x3, 0x7f, 0x1, "c627a8fcbaa0214adbd531d8f0dcc1764b40b4ef44ad6fff59924fac81f99c9a"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="ba6c102ac65b44d655c4c4dc8293a4fc067536a7cb667c6b1b23e0ab713f9e9b90a0d516a62a9321d4cbe94cc95ee749684829a20ddfd6fd25c37640f338c3", 0x3f) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f7f000-0x20)=[{&(0x7f0000f7e000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000f7e000)}, 0x0) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) socket(0x4, 0x2, 0xfffffffffffffffc) sendmmsg$alg(r1, &(0x7f0000f95000-0xa8)=[{0x0, 0x0, &(0x7f000034c000-0x10)=[{&(0x7f0000f91000)="d777032bd02a99", 0x7}], 0x1, &(0x7f0000cc1000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b53000-0x8)={0x0, 0x5}, &(0x7f00007e3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000530000-0x10)={r1, 0x74, &(0x7f00003e6000)=[@in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}, @in6={0xa, 0x0, 0x7, @empty, 0x2}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7c}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000eef000-0x4)=0x10) accept(r0, &(0x7f000061e000)=@l2, &(0x7f0000b28000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000734000-0x30)=""/48, &(0x7f0000ba6000)=0x30) r2 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000f95000-0xa8)=[{0x0, 0x0, &(0x7f000034c000-0x10)=[{&(0x7f0000f91000)="d777032bd02a991ca4f272d46716fb6b53cdb62023ef6e62c8fabb849d7ca4eef7c98f0842f5957e42a58edff6a89322", 0x30}], 0x1, &(0x7f0000cc1000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d92000-0x4), &(0x7f0000c47000)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b8000-0x4)=@int=0x6, 0x4) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x3a6, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000883000), 0x3a5, 0x2, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x7) 2018/02/19 20:30:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x10001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ebb000-0x20)={0x4, 0xfffffffffffffff8, 0x8000, 0x8001, 0x1, 0x7, 0x8001, 0x5, 0x0}, &(0x7f00007c5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000606000-0x10)={0x1f, 0x0, 0x2, 0x7, r1}, &(0x7f0000456000)=0x10) r3 = socket(0x10, 0x4, 0x80000001) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000bd3000-0x4), &(0x7f0000c3e000-0x4)=0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000652000)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) sendto(r5, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) vmsplice(r0, &(0x7f0000c43000-0xa0)=[{&(0x7f00008d7000)="dc960d89bb42f9485fdf03c2a7bd5fbe9caf3bcae5c090e904efdfcea055ea936d4ba350d67aa21c0d3b225ab18a793c0aa35ff440922d350006933120a0878f354adde3bcef5e2bdde4649d47b71c3c830977b4fd74a20cdce30d7da44f3c264ef171e3b82d58ef1edacc8b5acb24623e9bbabc0ee86e826f54f2e265c17a859b518d599880a4e30613a7e8a12c4df5184c1f987e4a72986336e943df356aed1e9a6fd2a232e21d3eb754c908735a7a30c5d448283eb67a7e1f535cb9c61d4fe62018d72ca41a3f1afaf3cf5efcad8e1269d889225360f2", 0xd8}, {&(0x7f0000176000)="4c3f266503cd431d83a615125138f3811a6e52d224e2ea731972c2ba4f0170d59c7c6eb9f3f877071ab26158b37db6d6d0f767573e7cbd19e4e5bff2cc", 0x3d}, {&(0x7f0000100000)="0211e21d772c4122c3c6d521e6da30c8b3b6c6e15a30ce677a5aa7d928c5a2178aa0e03ef8b0fca71202bd0dc2731e83f5b83b05de4ce3a37fb5ba4bdf8d7492081c24e21933c73a150fbe1a773322bc8e0aa3f9e47c3a6c6fc5534f", 0x5c}, {&(0x7f0000196000-0x16)="3198bb64ffe10f6929f97919da9e4649302b6b234251", 0x16}, {&(0x7f0000f7f000)="bad46c2a17dd4d9e4c65a9b68b1182a84a8611f4615b78db9d3dfdb7333d4b82dd57b259a211154308a16c369e2a6d9d42e249458ab81bdc360818745126c92c3946fb1c958f6f359048d280541da2e7f308e36e37ba63424d694fcecfc2991aa3b709a0b7", 0x65}, {&(0x7f00006b5000-0xe8)="aee0aad3384760ec0500c1de2469e88217b218b7b7c7db05c20721092dd42ce8742149a4d2870abda1696163d709d0cb9aee461bab9c1317c836fcacadb5f038a30118f3e97228220e8db560b66ce9a83c85c3090c8e7459f65f8bc6c4c021452b035eb87cf39ced332fb858efc8dac4b13f05ee8dbbcd1db529d9adf3cf5e1e577aaae7ad014230450cb9918cfcf72d160f6fbd2b99ba622d7b930e0e2813a07c2df41fb23d1dd610f0338f914a13ee71859a988f27f787ad60e6d33e3108f52c1b91ffc8a54e01b9f0f45cce242c7723dc8a910dd25ebd68e5961811b35cdaec1e87f90e6a5886", 0xe8}, {&(0x7f00000ad000-0xed)="8002e036b73d60811c5ef50209a68d06752f878e86248ca18dfd313a658bfa26e3ef632d00fd30f10d7e3ceb20d9b5510e02c231ac0b8715c38993d470fa9250278ddba8cff91a0fd34ae4076d2ea7f48c76e1ac3f7f0e2cb7816a9a5adf9721cf62fb5d501963be0fa490c881aed8be879b09943940bfe25e6bc04e9e0884dda506051ecfd69e3f1ef9ef4411d5cf1c09fc87771427d568ec95d06cf0bb08239ec599b221831073a35abbe5edf8893df89e4018cd7c7f9eb83d57e6b698ed5a0bb62032e740ff3fb1afde2d1416a9c5124d048144b410c249b416b803dfb7bb6c7465f16fe1b87faf5017eb89", 0xed}, {&(0x7f0000dd9000)="4dd604aae771a4069810013b5304aceaa7327d5ec83ec5b153f1b652745229b86b4739e6aa082e53575d82822a4373e7bacbd1a669f94056d34c7acf03c7502501576e9b73d457c3c7a33bb6eb59267713577538c05bbfa52964e02f2298f90d2fc571e00e18b6b91bc1d171f55edc44b16fd899b1e3c021214c5885d00a7e43a5318861c4ab14a452a6a617c0419e4d214cf0079be82173e257cbdcb0c519274fc2a15da9fdc06250a8e8dea0e8a4ebce92c0c3e97fb4cbcd199e71f85c42c7b2a50af63895b1e77046a36473e534230321da0bf4f8ae9de2ad7b580ea037b9", 0xe0}, {&(0x7f00005dc000)="2ce4df968504df8389c38c0970d16fdde0ffdef065f6af16dac4ef10d91de3fbb0f45cd07c16acb8fc1b4b500a019d65499f1f9aa61f294ef481dadec7e4bb7c9f4eb5e4e283016663c4ae5304d761de32b68e392a9cb38a206f8e79ba9477f56ab3314b301a9ffb7bea2db0926541f9313d3c5adfb5ef13c54544fe0d66e0914796d30fdd8ccdaf247930c56d25f3fd6d0db8c2c24ed7e724e66a", 0x9b}, {&(0x7f00008bd000)="af14fb87ac477e69bf6dab43a3627a6f43e700c52c5bf725c303d0fa2cd405cb247cf5e3dcea1b", 0x27}], 0xa, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000983000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xff, @empty, 0xfffffffffffffffb}}}, 0x2000000000000000, 0x8, 0x0, "4e3eff27e0506fbf782e7f24ac4e4ae62983283bd1fac45fdc7359120bce3869e8ff6e077d055c06257f2061e9f4377dca972e115460750a4ccc28bab048e1b036ef3164e0d9c34d75956ee719e946f0"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006d4000)={0xffffffff, 0x7, 0x0, 0x1, 0x10000}, 0x14) poll(&(0x7f000029d000-0x18)=[{r5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d4c000-0x8)=@assoc_value, &(0x7f00002fc000)=0x8) [ 44.815208] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 44.822829] in_atomic(): 1, irqs_disabled(): 0, pid: 6564, name: syz-executor4 [ 44.830213] INFO: lockdep is turned off. [ 44.834305] CPU: 1 PID: 6564 Comm: syz-executor4 Tainted: G W 4.16.0-rc1+ #232 [ 44.842881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.852222] Call Trace: [ 44.854805] dump_stack+0x194/0x257 [ 44.858443] ? arch_local_irq_restore+0x53/0x53 [ 44.863104] ? fs_reclaim_acquire+0x20/0x20 [ 44.867406] ___might_sleep+0x2b2/0x470 [ 44.871362] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.877226] ? __debug_object_init+0x235/0x1040 [ 44.881889] __might_sleep+0x95/0x190 [ 44.885688] kmem_cache_alloc_trace+0x299/0x740 [ 44.890363] ? lock_acquire+0x1d5/0x580 [ 44.894337] ? lock_acquire+0x1d5/0x580 [ 44.898308] ? __rds_conn_create+0xe46/0x1b50 [ 44.902783] rds_loop_conn_alloc+0xc8/0x380 [ 44.907087] ? rds_loop_conn_free+0x290/0x290 [ 44.911568] ? __init_waitqueue_head+0x97/0x140 [ 44.916218] ? init_wait_entry+0x1b0/0x1b0 [ 44.920438] ? __lockdep_init_map+0xe4/0x650 [ 44.924834] __rds_conn_create+0x112f/0x1b50 [ 44.929226] ? rds_conn_drop+0xb0/0xb0 [ 44.933098] ? lock_downgrade+0x980/0x980 [ 44.937227] ? lock_release+0xa40/0xa40 [ 44.941184] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.947043] ? rcu_note_context_switch+0x710/0x710 [ 44.951951] ? __lockdep_init_map+0xe4/0x650 [ 44.956340] ? __lockdep_init_map+0xe4/0x650 [ 44.960726] ? lockdep_init_map+0x9/0x10 [ 44.964762] ? __init_waitqueue_head+0x97/0x140 [ 44.969406] ? init_wait_entry+0x1b0/0x1b0 [ 44.973618] ? lockdep_init_map+0x9/0x10 [ 44.977657] ? rds_message_alloc+0x28c/0x330 [ 44.982046] ? rds_message_next_extension+0x210/0x210 [ 44.987217] ? trace_hardirqs_on+0xd/0x10 [ 44.991342] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.995726] ? __release_sock+0x360/0x360 [ 44.999848] ? lock_sock_nested+0x91/0x110 [ 45.004068] rds_conn_create_outgoing+0x3f/0x50 [ 45.008717] rds_sendmsg+0xe63/0x2550 [ 45.012493] ? avc_has_perm+0x43e/0x680 [ 45.016470] ? rds_send_drop_to+0x1930/0x1930 [ 45.020954] ? iterate_fd+0x3f0/0x3f0 [ 45.024743] ? trace_hardirqs_on+0xd/0x10 [ 45.028868] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.033343] ? sock_has_perm+0x2a4/0x420 [ 45.037383] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.042721] ? lock_release+0xa22/0xa40 [ 45.046672] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.052533] ? __check_object_size+0x8b/0x530 [ 45.057012] ? __might_sleep+0x95/0x190 [ 45.060974] ? selinux_socket_sendmsg+0x36/0x40 [ 45.065620] ? security_socket_sendmsg+0x89/0xb0 [ 45.070353] ? rds_send_drop_to+0x1930/0x1930 [ 45.074827] sock_sendmsg+0xca/0x110 [ 45.078527] SYSC_sendto+0x361/0x5c0 [ 45.082219] ? SYSC_connect+0x4a0/0x4a0 [ 45.086170] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.091510] ? rds_setsockopt+0x36c/0x980 [ 45.095634] ? schedule+0xf5/0x430 [ 45.099162] ? SyS_futex+0x269/0x390 [ 45.102850] ? SyS_setsockopt+0x215/0x360 [ 45.106984] ? trace_hardirqs_off+0xd/0x10 [ 45.111200] ? exit_to_usermode_loop+0x198/0x2f0 [ 45.115940] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.121460] SyS_sendto+0x40/0x50 [ 45.124892] ? SyS_getpeername+0x30/0x30 [ 45.128929] do_syscall_64+0x282/0x940 [ 45.132789] ? __do_page_fault+0xc90/0xc90 [ 45.137004] ? finish_task_switch+0x1e2/0x890 [ 45.141480] ? finish_task_switch+0x1b9/0x890 [ 45.145951] ? syscall_return_slowpath+0x550/0x550 [ 45.150857] ? syscall_return_slowpath+0x2ac/0x550 [ 45.155766] ? prepare_exit_to_usermode+0x350/0x350 [ 45.160757] ? prepare_exit_to_usermode+0x227/0x350 [ 45.165755] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 45.170408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.175229] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.180390] RIP: 0033:0x453d69 [ 45.183552] RSP: 002b:00007fbab3421c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.191232] RAX: ffffffffffffffda RBX: 00007fbab34226d4 RCX: 0000000000453d69 [ 45.198474] RDX: 0000000000000000 RSI: 00000000203edfff RDI: 0000000000000013 [ 45.205728] RBP: 000000000072bea0 R08: 0000000020dfcff0 R09: 0000000000000010 2018/02/19 20:30:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000574000)=@un=@abs, &(0x7f0000001000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept(r1, 0x0, &(0x7f000096e000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eb5000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00006e9000)=0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$packet(r2, &(0x7f00006fe000-0x14)={0x11, 0x2, r3, 0x1, 0x2, 0x6, @random="ef2e8e09ef8f"}, 0x14) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000273000-0xc)={@multicast2, @dev, @broadcast}, &(0x7f00000e8000-0x4)=0xc) r5 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) write(r5, &(0x7f000018f000-0x24)="2400000052001f0014b2f4070001000000a800000000000000fffffff400000000000000", 0xfffffffffffffd8f) 2018/02/19 20:30:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @common='vcan0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x52, "941c29f16c5520e87f113aa130463a5c72b16ccfab6e1a4ddb74761094e99086556bda49c80654a4573c3418cd8aa056a2a186d632947a350514b3c21fc6246c2c7d7bcafb8c4913b36845f307149aaa9249"}, &(0x7f0000004000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x2, 0x6, 0x5, r1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) 2018/02/19 20:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000364000-0x4)=0x2000040000008, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000006b000)={0x0, 0xd1, "4c87ed519175108f86564a38d3392c9094a7309d952fb36f7032e51a8b93740ff5c03dbbb6b32f3520f365b2f4977cc2addece499439b44e72c054b620248e449e85ae60d8db15d9e6c2280df77aca5f9bd05d9fc562de46c9c373c1eac9352ed185d5110ad4e737c55634cf377b88ba4503de62f08bbf37df4a8fcda1356cf90d3c59d1b32f08ea69c338646bc7ba8fd2ce1c2ca86b38bb96a8f320988212e87f7ac2d31875bb1348c5a12d47d1d323da5fc63bb873de77a834f0a9989688932c44060d8517b23b0000428417dd1dd177"}, &(0x7f0000037000+0x5f7)=0xd9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d66000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x12000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000009000)=""/209, 0xd1, 0x10000, &(0x7f000000a000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f000000a000-0x20)=""/32, 0x20, 0x40, &(0x7f0000006000)={0x11, 0xff, r1, 0x1, 0x7ff800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000000a000)=0x2979b58a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000000b000)=0xff4, 0x4) 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cc000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000956000)={&(0x7f0000689000)={0x10}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000048c000)=@flushsa={0x118, 0x1c, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0x7f}, [@algo_aead={0x104, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x5a8, 0x100, "20aac90194a26dac4f08df8aab8d9a559d924c3b03d303387f35bbc9ed59928e96558c85a99fc7f134f23fcb5620a3a754e3503fbf85ac3b0d4eba16ce1627ff755b45af7ffe7176434174cf874934bec393b76caab79a77d0b75e07af3b143ef18bb1c3384a9d83c1255a8c0009057776cddf4564a26dd5948d0bb516d21fafc2b0d7e76d9356c91c37594db9198785addac25585b876c06ba7d2c440287edd9eaf9c3d8da473654fac431e5c40a18bc834e19b66"}}]}, 0x118}, 0x1}, 0x20000880) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f000055b000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0xbb, &(0x7f000093a000-0x2d)="476ef72843416b127094c61b1250d05e4113d8f42f63e3ef2a82a1b5e699116e4b7651231b41b6e2ef683e3df5", 0x2d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r1, &(0x7f0000068000), &(0x7f0000130000-0xc9)}, 0x20) 2018/02/19 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000002e000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006bb000)=@assoc_id=0x0, &(0x7f00006ec000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d3c000)={r1, 0x9, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockname(r3, &(0x7f00006d9000-0x10)=@nfc, &(0x7f000040f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000898000+0xbfc)={0x0, 0xbc, "35219d99281002b1a32af88904d9f36ed575982e297bd96d0ce80219d2389871f7907b6ae5fd1a838929b869d553ea4665b8eb325a5e2f177e65b2e7cfdfc0ff17c01b4baca2c424e630d5091ee775554d823cb3d563b96df874612c674aeec061c1d1df8f6670e2037b42c3ec4bc0eae2580cc377afc9f590810203adeb799209c161bd218fc0c1067031b5db9d81c5778a275ea98bc403641d6cb81ddd0762271778cd20a9568bbf410ad29e1037c65bfd77c2ca558a7fb05a2866"}, &(0x7f000079d000)=0xc4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ac0000)={r4, 0x2, 0x2, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000450000-0x4)=0x9, 0x4) recvmsg(r5, &(0x7f0000057000-0x38)={&(0x7f00005f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000394000)=[{&(0x7f0000812000)=""/9, 0x9}], 0x1}, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0xfffffffffffffffe}, 0x10) close(r3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e55000-0xc)=@sack_info={r1, 0x2, 0x4}, 0xc) 2018/02/19 20:30:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000053000-0x1)="17", 0x1, 0x0, 0x0, 0x0) [ 45.212975] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.220229] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/19 20:30:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x81ba, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000023000+0xb5c)={0x0, 0x2, 0x10, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d68000-0x8)={r1, 0x401}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000094e000)=0x40, 0x4) sendmmsg(r2, &(0x7f0000aff000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x1, 0x37, "359d"}], 0x18}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000918000-0x18)=[{0xa, 0x5}, {0x2, 0x61}, {0xb, 0xffffffffffffa2f8}], 0x3) 2018/02/19 20:30:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/19 20:30:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x100000001, &(0x7f0000092000-0x7)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008b7000-0x10)={0x8, 0x7}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00005ff000-0x4)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000b2d000-0x38)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0x6, 0x0, @uid}]}]}, 0x362}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a13000)={&(0x7f0000af0000-0x60)=@nfc_llcp={0x27, 0xff, 0x638, 0x1, 0x1f, 0x8000, "541ce48a7ffdc14f54c2d84eebbde1ca530084ef79e4b5e7a24ca5441b804e06085f6e53596f164d45950da0a73c519609bd22e5bed2f670cc106557133114", 0xd72}, 0x60, &(0x7f0000000000)=[{&(0x7f0000490000)="bcec228dfaa5b33cd7924e09a6b71a631a8bb1f28fd26fa71a845f0136f5f4cc1c49205d6908ad0133ff7c56cd47d252f1c7740445fb8c9a7a600b3f3ad424da9c442e6884e0bdca7a2373de40d183708b580a043a21ad7d1e87ce4371ee06a8eb2cacd273ccae19007d5833c5e11d40294527bb800f8df01f1112c41827a310643eaa136c262cac258e29ca5b0461515712e8add7ceef3195a1b1cdc27aa8976828cff0659d2d9e7faf4deab1eb50d69d8093c8d069d0fa75c8de33de33d94ff61bf0ffb3ce3fe04d9a03e8fd89c55d56740b3368405ec76834", 0xda}, {&(0x7f0000001000-0x71)="3e73ded2e9a571594b8b78a900a7d0fb8ff82f42f83c10ecd40368a6a35500f9fc574025f53da14e916ad119d5bb9060519d6a79f7fdc5c0a29baa8b6829ca580bdf4c15cc755e16fbbde4982a6d6cc0f4b429496340afba14c75aa878116e681d2dc6f84cf422bc02e5ba15fa84e74323", 0x71}, {&(0x7f0000001000-0xe9)="7e7d586aaa7909abc7ef69b86bda03854ba42ecf78d6b90e5ca354482be619e29e92095dd7d31df8a264b1e4254c9cf127daf36d8a2d35a5c398e3ae00cf4be983cd563f4662f5b3a8cec038a17b30d779dbce0892c77444026ee15b10771fc3e3f7abfe5e2596ce43ec31508870bce0bc06ff571800949dbb21fec980309821fdc8611a8d3344466eb18aa75823fdbd36c2e922d3ba2ce0016c1b06d4cee442bbaaf1fec71722df45085c1a4b8923add841c3d2d5a87f5e3392888c2c9442d9c8214b53b925dcad097c1d3368bd797bec3fa458824dd70d6de6d95ae655753bc8b885110a292e370d", 0xe9}], 0x3, &(0x7f0000001000-0x28)=[{0x28, 0x10f, 0x52, "a9714411c4a225599b259955c2000f55bc8f80"}], 0x28, 0x4000}, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fdb000-0x20)={@generic="50228f9fc509da2da064cbf555785829", @ifru_flags=0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000295000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c78000)={0x5, 0x0, 0x10001, 0x279}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ad0000)={0x8, r3, 0x2, 0x2}) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x20, 0x3, 0x1, 0x80000001, 0xc14, "e21e173cf5182bb233a112f76dd1da4bf5088d6adfcd61f42fb9103e7f856d1d677790a2261c1a8a2125383cdc21ed2d7939d97a3f56f2d87e990440833351", 0x1}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0xaa)="b531d21e17240a4c3e73e2d62f50b40873c9bc5228f4ea5fee08b6aa867dae2bac2fafd055f5e1e48070db38b93a59db625673d14cad865815b5014e8b0cf5915f6c0f7cfb2f714aff34007435d4fc0a2141d75296108e80534dc7cd1fb2a460415ce158ae2fc34caeec772e002f45e9a308528b028b7019f3e9a6a32e8231bcca0b55b6ce9cca1f8d8a3e0837a11c312af1e3c90443c980e4347b3d56b0c112c3f5925661fad0ab410c", 0xaa}, {&(0x7f0000001000)="2ee1dfbbc81660e035408e35f712f41d5e3d701e7368a8079c854caed60bf028dbaf1b7416a140fed3ffbd973eca0e94fc43805582c82cf56630a49160452ad9e011c843f8c37008facf2e9c1206a0018e952bacb1eb0c4bc08dcb8bc90ed7bf699327ea5eac997824bfa14714e43fd9cb098ab03c3de092c0d07f4afde3439081e011aa1ecd1cfa3e325313564ab0d193cb6e52e45cfaae017a25b9cc93fc363cb500209e1b4f", 0xa7}, {&(0x7f0000001000-0x1c)="529fdffa9a9fc62341b67f489eaefb991cc44706a3901534cd0b0b69453fe78c1003820b2b791710883904b53b10b5e1d22912ec9339aa9f7843b2c5671cb77c363811e6630eb03a8887afa06ad7cdcd1b766f5fd0d589617b6fbf1416c8f6bbe8d7cd83063375448a98ae5a5f0f3b1d62aa3cc2303b68", 0x77}, {&(0x7f0000001000)="0145439dc4b9cdc9f3f70b641e27b81e52f34356ad15713c1b8c1f61fdc569c5b30432d774b8f66d9767f65accf277db8eacf4110e2b326c650a65a8e45c3a4a4b18f7f0942de8a34eea15e0a9a2617544283bb3fd39e53a9d0ebfa425161d509108e9f108f7798c20e4fdc66c1125211288e30ba3ac39e7d53ceb0c7890df6764ecd99e8ca6ec6d871f38c2259b2d83ae4d82f093020e6982756aaa6aa78db6b143a341f5324fc0c5052201ec4ec6b0c3c5c93ddce68ed08ae1d5e78a0d51c6b7305e35077df3a5ba1b737324106751b7f06c0d0d", 0xd5}, {&(0x7f0000001000)="8d1e973d20be24949b3b2914bf11326bba2a9f8260c4b46de9e906136ca93bc8cf8c241f7353f8e2c0902c6e7ffb47bd6dd1e13158bff3140a7ce4b9f5e3beacbdfb4f2e9f0ced9a9049f318c0d966ce72ee1931a9067529bac6bd7ea299d629607e563b0233061086bfe82f6d68a38bd9720eaf80e186f92224e71970dd0417658c56de7ca11e0c", 0x88}, {&(0x7f0000000000)="f97c659020d6ec9a8b47c2e1f24d14cbe80941cf19a76dce66e053bd248f840c314264938628f758381eaaf22dfbb05ef53a1358e6ccd13a495bcfcac332c1c95f0c9819bfb34a3d", 0x48}], 0x7, &(0x7f0000001000)=[{0xa8, 0x1ff, 0x8, "8c88767f83c35b6c4333f4c55836c26333dcdea457cf66a7adb7a8913e0c6736eb1b574158e241cca4d546ff76c694e4c24851c5706cf4328c83bac401d342602f2934cb0bd27cc0a7299abf012097494e0f3b294d1b6348c8a61d47346c9cb9056cd90811ffa9c3ed4a3ae23d310230fa9fc25e00874ac4b217de61c10fd8b64a3d5068bbc382196bd51fa6d03fac401956e3cb3c"}, {0x90, 0x1, 0xcb, "979bf41250daa05fb93598f2af81d4b20351fac713c9c2cdc155a0a8c673746046416f00b2369eaf3f9ea76ef92e0c53938369c3ea1e8fdd479989fe6ec675749cbe9ff806772ffbae99aaa6d964d8615b7b0a15ea9f2fde4b02324468aa3f51214c93a2a724b326485687390e7cb66174f3ec625822500258b1bb13fd1a"}, {0xc8, 0x111, 0x3f, "173a1efce9760fc3a1cd9be49ad7741c649b4b2278b3e2ab720b178eae49dbc05d0e9c99e95e4fb1f6e0652a41dafab34de4b5337544a7b09fc72c965a2954ce182eaa65cbaabd78290074433a1368d51fb5f50cddb463f5af0dac47069bb66eeedfadeee62e4c09431f11f9e8320114b2938c78b27104ff0c6aed482179de84a5e68ef872f74a8a8435845c44f261391f040ae0c9b37db9797ab48ed1486466987e01261daf76944c52f6bf9a650b18e22981e107de"}, {0x60, 0x99, 0x3, "b1ee8bc4a5f215bacb23eb50bf28771429ca7dc5ff64a81d5cfc63fe6a17e78cd24cecd678a632750ab7312b31e569adea0d6106d4ee7f1fe6195d0980463c6c0aa2e0cf55a5b960824e5f"}, {0xe8, 0x108, 0xf9a4, "a27bc2cb6c4e867ccf7e1f6274de63c436242708beb98dbd807edb697eead82776642985ad1e2ea7133decf6d878838f441efbfc02d70b77aa6cb7cc0196d9cf6a59568507b83e1c1e2cbba0c176ab47747e193b38283929b2e18030465e753e0f2ae476a8da2bae7294ad0ffbbf143b36b709ab694284a1ec1afb942cfcb6648c46830508e0ab7401413ce3f9ad1c7bd77a3cd895fa7c45fa4010ffd3f9b3e5b50eba42b4d1e03788fac08d47f8e318e5b94cd0721e388b48d5b736423d8e0acc1cfd8cb0785d1006d94c517702b5a3e5"}, {0xa8, 0x0, 0x1, "bf6037bfe8a275bcedcfdb7083111be43c6d5a6772e9e2d038ede6c7dfc56a78685543f164595988c58ee3bf5c20f5095eaaa8811c91e68c1bf1a9b751b9c138295eb3952bf667dd49da2f060f14f68efa92caf3dec48ace86798706d0e9bb11574854692f0ebc6a655f65b8ee4695a6552edbc538a66a4ff32ef9241cd96841a46e836ce9b75e022c6217f98548c54ccadf80f85456a339"}, {0x20, 0x1, 0x1, "f1b7ac5fdb67cc1233ff"}, {0xe8, 0x0, 0xd48, "d081976dde0061690e1ff147ee5c29281e80d88e03e85cf2e8263e4bdd3dd2f6aff6ec43c88373c401ac319247044e062ddac6aff6c41f1a4047af80ccc1c38e2860f0ede998611ae7a200ce317b2f5873420e8a32c5eb895bb56ed6cb0c3a99355753dbf353ad92fdeb1bfa8f81ee75caa270eca11391b4f63c0e4859ac307c44d984b75bd386ea73cf5d0e519f788e498b860991432305ad0ea105e50b35ad98097bbf98b3fa225794cf814a12c4dee7d806bfc472da8b9be0adee0dc9b15c1b537621db071f4067ed7ccf6397da222d1a5f7c80a0ec58"}, {0x98, 0x116, 0x6, "0bea1ca4b605c6a1b549ca581fcabaccbf1add9f043a4c519ce2693a3ba3fa63c9140b0baf061f041ee73c2b7491102f56894fabfa1f8d24aee068f235d1a7425ab900c82c9b3d73186c9cc11b4cfdda259fc76e77f6087110a8f1a6823b0510d844093498b03915d574ac36304e0a122e69d0995d99a357ca9cadebac53aa954bd7080677"}, {0x68, 0x6, 0x100000000, "780c24bb2bdca7528b3313dea866a7c29b158e252c5b666c2c7e4bd663784c7ad089fd156bd95f37c44760c4f584e9536f57b3761a78bcc50d4561ed8881f29b68e4ec42a9cfde5fc5ee37f333f59416d4bece"}], 0x5f8, 0x20000000}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f0b000)={@multicast2, @rand_addr}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1ffffffffffffff, 0x8010000400000084) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a15000-0x4)) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000434000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000099f000)=""/76, &(0x7f0000a52000-0x4)=0x4c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) writev(r1, &(0x7f0000730000)=[{&(0x7f0000da1000)="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", 0x201}], 0x1) recvmsg(r1, &(0x7f0000969000)={&(0x7f0000baa000-0x8)=@sco, 0x8, &(0x7f0000463000)=[], 0x0, &(0x7f0000e26000-0x49)=""/73, 0x49}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000015f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r3 = socket$inet(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000963000-0x4), &(0x7f0000d5e000-0x4)=0x4) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000aa000)) socket$nl_route(0x10, 0x3, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000186000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000f22000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bdb000)={r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000681000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x9, 0x2, 0xffffffffffff8000, 0xa, 0xa0, 0x20, 0x1d, r3, r4}, {0x81, 0x0, 0x3, 0x5, 0x24, 0x1f, 0xfffffffffffffffc, 0x4}, {0x753, 0x2d, 0x0, 0x4df}, 0x10001, 0x9, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0xff, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000), 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0xfffffffffffffe84) accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1a000-0x4)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[]}, 0x0) 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00002e9000), &(0x7f0000b36000-0x4)=0x10, 0x80000) recvfrom$ipx(r1, &(0x7f0000c5a000-0xca)=""/202, 0xca, 0x40000000, &(0x7f000022f000)={0x4, 0x80, 0x7fff, "84e9c4c03b5a", 0xfffffffffffff1ad}, 0x10) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000010000-0x4)=0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000010000-0x58)=@alg, 0x58, &(0x7f000000b000)=[{&(0x7f000000f000)=""/50, 0x32}, {&(0x7f0000007000-0x53)=""/83, 0x53}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x4}, 0x100) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f000000c000-0x10)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006aa000), &(0x7f0000382000)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000ff5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000c3c000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0xfffffffffffffffb, 0x2561}}], 0x30}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30}], 0x2, 0x40) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000477000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvmsg(r0, &(0x7f0000f21000-0x38)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1f000)=[], 0x314, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/19 20:30:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b4c000-0x38)={&(0x7f00006b3000-0x2)=@sco={0x1f, {0x3, 0x1e4a, 0x7, 0x3, 0x8, 0x8}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000d5b000-0x72)="11078fa13276601686d608fda7bfd8d6d1ed6c1b25cd93792d0fa65d5e6f056816e6ce5634f56c37c553bc6544a47d374beeb6b6cc7b2972d7fa0a0edab1b13e8a5a71feab6f194b37551a45df250356d8f65aa2d33e9d2542ced2e334f0500c8673e4981451d7105545b54ca7c007a52268", 0x72}, {&(0x7f0000001000-0xa7)="8475e5be4469091d1858e1d748bcdfce013932ef1bebc2ca011dba2d2529863e63a1447aabf33606ab515d85b65c591fc1adc1f2f723ad6789e04e619d3a23ab4e8d31ff7c3077d2896d3c8ef795d37666ba21a2a6aeb837a45a96038a7f2d1456cf1a66a43bcec0ae1b19d7e5649bbe541b226a918598302b55d1d00970b3fd41c94d284348bd8fcceaafa09d991fba0ff8fc0a19e592894313efd44b068cda1cb328c3e68668", 0xa7}], 0x2, &(0x7f0000f65000)=[{0xd0, 0x10a, 0x1, "9cc086b03178b0ca33298a4764ce2f996ea2507a7fee4a934083ba59721d166ce4ab4fb6321e4ba2b021a2579f43ecfaca51425a5dbc7d19d76de126379ba585a434b009dd552b73994a6ee39315b730e864d343bc409d44b9d54644ff5842fd4c7b3bd002ca5d94b59b4aa03b913ce5e642d49c1c8d67c333845df071892420f3d6bba71a86199fdd3bfa6d6a4dedd706666916878c2ccd2f5617d02a5d7bdad0be587ed5253d69a7311f74fe77ada43a6daec575915dc221aedb87f1800fdd"}, {0x68, 0x115, 0x1, "a7e4644ff9684a28278de684d3aea7efe210555911dd3a54b9f5bf118d1f3ea4d0f1d77f9ece56497e6e6809650769312993843093a32cec50c494c8d1378d88f43bda737d4231ab39cf157019a860648efa2b8e384ad729"}, {0xc0, 0x11, 0x8, "f28c3c34902773734d812d9334d279b81f49167819bde8366d6827f036aa297ecb3f953c04bb6b738ae5fe498cf0c756b0b387104d031e9e1aa0bee5b3743fc3e421f6b096cd58be7ae7401b1694eacfe02ac63fe814dc41e5a7dbbab3aa92066791e0c196aa94d86fcff9f2966fe59387a22d72f3103f37b215ecb033b14314145b39337b9333b296a03ab4f43fa3d9213b5fc042afc2f49ad4effcd0c0636629867b2787ba2edba3cf"}, {0x98, 0x0, 0x6, "fd60f22a77882b20a77ffd3420e28d85d0e467a89048ed55e50385f8c673988638d573b1e082f8e7377a5e384b9038c0ff5352470628aaf864908ba9aa5ecd600bae6e867c09d9862317ea29b1b73d734cc717c2d9a5605611e8be9ff5b50c72cebdd43b63489887b96d5185a17c05cf7fd25a96668a291fcb0c120af2d5bf3d29fda07bf123bc5e"}, {0xd0, 0x0, 0x1ff, "a56f18998e0979f3f8f91c563e0c1d7a78a774ad058bbec7b68c267f6db239b2661f9b426458d38b18732d9f2d85463ade44e24c2424652fba54761bb7e5a2db74137a6f5689f5ec868a5914b37c31c70f6e82986b9848a9daee7a5dcd9ba629f19691b76256c00345c0579a109f477b91e983bd5590b8a6b6ea87042975d46758948d10b74d75ae534cf00deb00aab525000e1d12924fabb7183a710f34dc10e060a6f78a44f99c0c13d381b9cfdcd26f6020e753b2a7e8328d0fae"}, {0xc0, 0x119, 0x7, "34cb06cd3a06104f51861bd0b799b6ed754f8c8f90cd35aa41250753a9cb52fe8f229e7b1926ad9973abbeab5bfa53fa5659940646cd493d7f5aa8d94b0794d5060f784e137c2c4ccc8ed3c0682c0ac73db0729eeb86598bcf3490eec529a240395e3780d6d53df8877022e9d387c2339a02fd09e3b2c3dc3140b2ad692ae096b1142c866a08fe2c05e8c17a8eb3395509fe34b06aab4fc54a498a858a55c3b4822d3379ba18409cb5b0826ad7"}], 0x420, 0x4000000}, 0x40000c1) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f000014d000)=[]}, 0x0) sendto$ipx(r0, &(0x7f0000f6b000-0x87)='8', 0x1, 0x0, &(0x7f0000538000)={0x4, 0x0, 0x0, "e5ecb6209721"}, 0x10) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30), 0x0) r1 = socket(0x4, 0xa, 0x2) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f00005b9000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) [ 45.372622] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x80000, 0x9) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007b0000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003e1000)={0xffffffff, 0x208, 0x81, 0x400, 0x0}, &(0x7f0000a71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bc6000-0x8)={r2, 0xfffffffffffeffff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e26000)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e16000-0x8)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2}}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000b3e000)=""/38, &(0x7f0000a6b000)=0x26) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035d000-0x8)={0x0, 0xac}, &(0x7f0000dfb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a3a000-0xe1)={r1, 0x9, 0xd9, "7150131d7eab59b72dd0fbe6951343febb0bd0fe339d0c2c88436e1772fa71f5b1db7bb9d764d9db5708e71392a32e743e2f56b6faa65f6a884cba55404057ff7621ddea19d20a560a36d3c8edf0b0a34b59e7786ff7dde9e6cdc9ffdca46720b2533e0fcde8231c70a51eb35480a80f69724f504eecd163bcb851d3a8ffb8f2f4bcd06ab6a0d0c5f4462b01f6b3c6722c90e595079ef485f321c4887e7b5acffc748b8ddc9c673bc2143517a66119b13f9f82dc54237a850cbf7d218da4e933523a0b361868f9aa18bfdd73a77b70eb5348e57f156af4e5bb"}, 0xe1) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000091a000-0x1010)=[]}, 0x0) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @generic="f14466433c53c5fe5851277a00b9044c"}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80003, 0x2c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00006b8000)={@generic="32ed6bbddb5fad64620c83812e593795", @ifru_flags=0x1000}) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000286000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000126000-0x38)={&(0x7f0000088000-0x80)=@generic={0xa, "ba24ad39828cc0508b7ac2c6aa9a4d931243603dc18627218824d4b73932542bb8d70f7660e0365719d65f2317bfe9dd0328d96773103d8b390570b14a72d3224dc574801bcb10169d8f3db8a675bd304a036daf5e116ea2ca3c8b24109a93d0f350b372813a9d5b9402f0ac2fdbcb86a8d00d76100073cf5faec6cd1121"}, 0x80, &(0x7f00006d3000-0x10)=[{&(0x7f0000fd0000)="17f02c9d1e297b872e79b5d0a84f2d56dca77d872a0b7d7de223d6bb1eb33655e544af9a29158d78fe9974c29f0a38d0568a8873934bbc68916d1e3ccb428764994b91563843", 0x46}], 0x1, &(0x7f0000ee6000)=[{0x70, 0x7, 0x80000000, "5fd1806aaaeac83c9e64c1d21caf599de160ed539fa4e31573e1f9f22914de8c67588af88c3f1ae0040a570408ca0bf632249f6c14141cdb647e5d49bc22e80d41ba9e8884c1ad6e81527ea9a9c934d0df9fe5f3a4de7aa2ad8406926147"}, {0xffffffffffffff1b, 0x11f, 0x81}, {0x1010, 0x103, 0xfffffffffffff2ac, "e887761ddadedacfc72c6a71378be128f50e70c20e02e13568fcb5e8c7879cebccf601939eaa269019ab3cd7630352cf237327bdf505e5b175474b9df52f9b82c1c63883810b1e6620e81f925dc0b46d02bca8fff09baa56a387b42c652a6fe5fc8e5cf67b048c2b314247c1ea071a8dbac9a2eb73a5cd200f8dbca0bfd760c378c4d8f12cd488cf425f916838060b6b81ef809dfc3210e6717630e10c7db8fb2d6560bf97f562b5e1f420cd3aaab10389a94e74a7186ee078e908eade00f736a268d7c35964f50dfc914b5a7755c750612439bf5e7afd6f2b3b851ea9282319225b58406bcd47e18ba0327ce9d43f0ef0d5e1a6fab2dfeef66b57eb348ecf8d09a142a8c4238e4f86ca13b5095c79d572624a3cc7752c6ee20a8da832beb202b019e227fc40570cee3f0b2c49a7bdf305a35525ab5d9304934285a44a7440de0829e3d80868d907ff3bbbcbb8c140b1205104f029f7c84fb02355cef06e2f56373f48cc0f8a2e7b4af43b27ada0c7ca79fe7f082656cf12d30250bed1eb7aeaed689070fc94df7c6b2a448fe7d6c88d6097ed53785a4d3d9febaebfbe14ae89f3acfbfe1ade55e7a28f2a6736f1c26795577bee38968ed67880fe599d903439771df40adc38858d1d432c8f4e774c888ddaab4d43a52aa7569061d1a27cfbb12f8f7b8bd95c1528cd8a0d06895413eb56c1bf1913887ca17e6c0020cf8978222363b7da9923c6bd7b5ec4e2e3c0cdea6d0dac99accded9a45b9eeb3221d7196b0d7e1a7858498147c24c52b30b77f5f70326c60d0a5098bddcddef01fee853896b3275cb70ca5e5c500f39936ee7a5565bf9db31db5347f6d7bc28c843ea82839966fdfcf04c7907c1a958c5ad2972464a80256cff1bf9677ffdd02af498c94c17a921db34ce7e8be10dab4c123ba9e5d14258575e14655c3b6c73abe82598a54991a6f5e97c16e26be7e0c807281b1459cabec99c535f96e57bc9091a6d6bef5f14df6f2c5c2c019bf42e961b81eee03190867b0a959951bd9e4ec67af3bc54d65cbd721cb746d07e8f89ad7aee87da1af2d78bdea43879ffe6b1a83414f4051b681570e753d5e959f393bca808c02cb72d75ef308033fa78348a2e2dbf7705245d105fea2dbea2b91146508ea6dd3baea97402283f3c35002426f5453d0a2bbc873d82e1887952c1049c8c55ffc750e7859210f96fb9c501deb2728067c83f7a76761d6ab05bb498131cbe9fe131b8b84d33755fb73a99b09c3c74b0cd4473e47cffe9727feaed5832c26a96d3d923716a03d7b47517b2a44b525280201c3c741ed2eee4ee945917f8280fbff347adb588a446627e671927b8d6f7bafc8b9f08e69bb76c7407feda97f6931597150bd74fa734dc1d896c3697d13d5dba20b57938a05fc8f26c5bf6069cbc32f3d9b5c3ab844326f091458b6a7b6ae8637db299cad475713d2e617ca65a20c45a8e498cca4b9ee9d4cb6df94f8d7cbffba0320bf7cb49778952183d413971a2f63844afd9314ab2949327b8c62b7e2049b9c633675719c38acc04e5d08ccc3673f26647ae28661abb906012c3019513e8120d9c652f244d55476fa14ffcfe8f5f0ea91a341132fc4454a75383453e85a94c4f26d2c58bbed0fefcd6035f37eca6c447aaba8a0a3a1b2db7bb4744c152fa5d4455f735849212c167b1edeec14a257668264f40ae323ce56c0530b07bea4286d114b3759492db8638c2708e74112d42d61f2e438ac365eb87fcaac2eb3bdee32cb5092adbf34aa96a79d1d3f36907a00207d19ffe742e5ea7b879a284e1db9913577a917dbf3de2fd2d7c2272930377c78d588470d8c0c413ed35bf749e2049ed6e5c3977fb05d6675217e598fe9eebe1d29272c5df10db0fb67c07b4755f4b1e916d5b5e02096501a74273a65cb813c4b90ae335ce0bf4bbfba788c0e12a890dde5d2f0fc9e094fa53b68fb9ade414d92b12545fa4814fcfa43b7e2aae066422f62a93fb50aaf70dc899e3c3d562e4eaf8aad4fdcaeb160f210d089474f6d270ded83d6b92b36dfebc57d39ab11a5b44c9f8082ee45bd7d33674506f290264e0ee9c6cbb6e8de18d7f11ff405d2bfb3f1e4828c54bcd6536c4fee53f3155a137531f07b5faae5343bacf1559bf15026486b8d0df411b0d5db5cc24641385341410dab084ed0877669fe079627829795e9bfbb103ec26570aa5f463dd7f2e9270be191ff0e4d0cfaebbd3c8c50ba33c212d0581058574720cff334543531f54652a72e23bc83b6cd11643384ab84f150eba25a0824e934ef06c22bd5c19ca7abd9f9d805462ec6d616245d84d2b7f7405c819fc08d4854e9e49e1233fb55e2610d0f65bdbe906997d00edad1120e65b03fc2775469ff3c2afd3f418140d9f2918425fc4a87886f00befbdc93f08776d1a2ef74e4817231380c1cdecf782c327e7a9f92c45843bcb79133372efce27ab8f24ffdf590fb3353500c44084f9997b2201e3d3d7a64aca4b4a1436d1e605ad4be1dd1941c128660e8aff8068441c59585bcc3d72e21272bf3b949d6e9999fd6a636178f2b1c2647ca7505c63a4ff0a9e02118043df625f197b3478750ab1f4a19ef193d366c058cc597ebf04a3fecfe12a57e184503eeeebeed336be4af3115c36ca71565a26e3254ab8c81a1641526c795b936fb031807c7c9e95405f8191f806240e592537004aa711ba667d755cd2520191e71ebaeca0a62f7a21dea13ff8a343cc3aecb4164ff9189222606bf4ec715775775004f579e247aa64cc2163e223358582a47d42eba3687eaa6981753b775e070838bc2d773741778adb97ac4309fe48d0d6d3fb6fa4816e20e6224aa1b9b8fb3003f6c10ddee48825e7de8463cce6d1aec2cc49eb4842a8bbd8b8768c242f38bbf53f1722566e9a3182af51135053fb21cec9e5b9339bf3b6710e7adc06d02cd780935fe39e9690a99f903e28e62ae6dc0144a924186073b9daabe947c096b79e81ba04138b7ed87e19a6535699fb27329f5d8ca4b803474a438f172226f74f6e5ec19d7305c42b30339faffe583a5f8f96173c3670d06c046ef20240011614f339e4d5bc1e7fd6c609a99689e7e307176b90c7ebe3fb62dd3123066a6b957f847659952c8321534a71757abf1221d9c40a9f05519c9fa3b43f36def38fb399f87f01eea5217ba59a19ed874d556366eb9d874a67586a713cd8f1a87d3965ca21d760510c4d51a28f07313646c92f0f8b23c6a6a4f1f70895b510f6d6b3818f4a25b2c839991181b12335d2a57362675fdf08bfd8e033561d04aa970b0c7ca97f5d8a3308fcb67bc1de1c8d9fdbd6392c9ab5d850a7ef1b8a430ac2400cca029d26db8fe3385f4259bf87f7cb24d9d888c6f7b89f131bd72c8a730eaf12c77e1945121cc8394571d0d430e98a93afe9f130c34e34c35237d03f3e2db21fe87e3ef1f530a77ae95566c663a39141a4f98bb392b12f3add748ab4c98ac0d1c96767565a7ca6cf1aa9bdc0427f4d24ecfbd9bb598edfe55b4b799bc3d1e41ab58199f59b0b71e021e00335d12ee5178e1cbf2f7f4c85b6ebd2131f76cfe94ee75a75968a37e086d29c4fde18fa5bb0f590b6e5edb04a24ef7402fb0c2da79e4ea65f90193088fc9c5bc4b718f32a0c491423c7689e7b9217cbeb32a87149f38a7aa01c0c8ff71a67ce31b4a0fd9109554d704358f9e79a6ad761e428be3758c7063d136bb3b74530050368c76e8f26de68c55960c6d835e10b1b1236041bea6d85ddb7ee1a1efdad4d69cbeb865f031df94cd33adb50543cfbe2df5f1ce05ab0876a9480b6ecdb640bc7706d5713ecf6b48f739b194917ee933012afbb643809438b35c7a63c9e034b9e21181024cc08fc06c4d2ff34ba1664fd3ce7749634744b4aab48dc84a4008b7f094bc23a2e7a3517a131c17c425c364ef53821300b3c7146a4053b6af59db1ebbca5f0a7dc560ec6066e762bdbf9afcd62e48365f1308a07107b1a337b8829e57865cb4fc97812b0ee957acd2890409b0b961c72eda6318335b61dcff737b1e5c8c9f5d6bd5a6608375663d8619b94a7336d2e26f6c38714e0945547393cf9eea31a6f876658523a03ba00b5ae4dd5ca146fae2210a6289e78219a6fe9b7923e50f4db878e51bd64e677c70a5253ca521452f692cbac8d46c71633c806dffeda0f6cfee8c693dd12206cd16ecbf6fe4ec232ad63ddef83db6af38e41a85a4842b80a7ad04e00920a72fe66b948752fd6013fb732fc3a124128d19b387a2be7492e266218462e757c1df98d9fe6dbd0cabd36fdd2129ca9371cd1d93c65a7c2fca298d962d4f4b834e9552466487a1876a54766d27133bd55108305354685a7701fe221b842ed1a35509f5aff8eb6f1c5b95a59d5f54b02184bfa076aff0893866c2a7b3400fa5560f2723bd4bbd94ac15c98b344ce17d00c826f46faaafdeb62b02db8ef2c978a7d0290ee8a26bd3fe4ead0b20dd61ca7e2434442fd420a129ce31799ba7b24d9e00716ad3c77b592d4e6d23edf11f901c971666ed16210857f0301e3fff8092cd0afc0fdce32de31e2f2cda447afccc0f07de42426aec0fa571630c1d43246a4ed4c21dbb432b3755a78cc16653dd3de59e89d0d646695eeebc1878eba40e576e57bf431ff75761ec6a84b16ccd8cd9909fcd4d65903f2934128144adad8d72c1cc2262af12af8d7d5ac5dfd017c188ffe0c8f91c2698408498ec56c22db6d4a82380fc7bf4bab72e4579478662c9e37b58e2d23ff001a35fb018b8478503a62a34a1d6659c7355788ce9d6a76607240f9662ded31626db507775d308f9accdde66b089b22e44abb4e573383aa2fb69e9af81cd45a0250a2a85ab6108b75e8cd9677ce117b8d92951e22ff9a7750aca80fa614d69464299b6baedca8fc297801392fd53ec07d06b7b8ec2138eac37f2e1d74f50836fb2cbce4fd62551aa00206c4ba7e99c264749b1ec6c462d27a5ad52d1ee681b56bd4e1c64f5453a4c6fb48b4c1af975fb830f7f33ec82a5a66de3c4dfbafcc38cf74501e339723dd50a5dfb976de43925ff2416583d57828ba6cb287105077c34b634b9fe0272e3b120e2302ec6348ea47896a09794608586cedae6353d34831eb32f4a11ac9acce94921a55bf0bcd1adae0d4f331ff6da714f9617f852349cc019a21fa2197f03f7b28b73a5e9a8425bb8ae46a5ede3fb1c35821fe79703dd1b89bbadb3078ebd69739fbff3a431c6310f4165c02a48c15d687f109808f390074211901489e239b71b61daa81d1e9927dbefaf80462117714098493a866cfd9be587967e6951055725dec30ae537f3ee42b11a7b5bf702b2747e44a18fd7bdbcc87017e26607ede07544adc33cc12f96b0ea9d8a88e23659dc8b4ba2b208109704db00af522c8125393aedc0ef96dff17015742dbd7eed3aa21a65dad9af4e2634a5967a645a9ba6f6f59fea8ec04aa76b0bdb46c068c6c1ef0581b9ff9d7bf8026753b9107f0594dd3d31a6795c2bdb7fa099cec2186758c2dac172a8564d10d6e320d077cca367e411633a5a01474c4e97fde582ea97c57fb16b3c9f06cfdb9b3d4633fbb010b1f1dda69fe313f898d3b80126fb8ef1874ceff7a2c5e421c8d46ff27e7871cdc50392b4b16f6d8f035dbb9d79ea304941dc2bf73d86f135bf022c6625534e1ac43e1efff9c3389b41479a6c0ab7a4f300c10f8e45d82bd818f86d36c5dd63af613e4ee6c182a79097e6195246dc0d7df8abf53e0f11a608723067a58a5518a5cedaf01d48f59f10e0028069c3c2e0d8"}, {0xfffffffffffffeb7, 0x118, 0x7, "bd3e654b520f28ed5a0f650dc376d6956fe69202c09182405448c78e53aa1707f68870d18cfab435757b529cb37598ff07829a3f3bb5267277a21deca23de822208183d34100ee72b6be712e56e17b4c34ed3b5d28fa5849320c836841d735fd800795ff57669cb8a7b0df32712daa47723cd5da938137df8cd713e3d36732acc71dc9adc0c7773ba8f14ae85f9791cfd623"}, {0xa0, 0x0, 0x4, "06e60c2da8a67c5db7f9ee28fbcc4fd0e1e6c94ded6d49d154084f6b50465d0697fda15325fdf44d7499750d679f800233769e5ce7595e2d600e9fc017e14fe6eeb413afd2a8762ddc2915c59859869d5c2daacde462dfe7ebab6c89e567232aa4b5f23af56799fed314c838fe97db25f77404614943d7bac04355c19d6b9fb0f5e481329e0686c9f80a"}], 0x11d8, 0x4}, 0x4000010) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) getsockname(0xffffffffffffff9c, &(0x7f00006b0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000ef1000)=0x3a) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053a000-0xc)={0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000045000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b37000+0x626)={0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c0c000)={0x0}, &(0x7f0000fc1000)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004ac000)={&(0x7f0000fc2000-0xc)=@proc={0x10, 0x0, 0x3, 0x24000}, 0xc, &(0x7f0000fc2000-0x70)=[{&(0x7f000053b000)={0x12d8, 0x14, 0x0, 0x2, 0x3, "", [@typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @nested={0x13c, 0x94, [@generic="ccca7ac07eb8e1a9bf3687c15fe1313ed38f02397d4b83e36713a661910804e770f8fc21e79d6483c8f3c428565af1400f3323eb3cb9ae8b3106a1", @typed={0xc, 0xb, @u32=0x1000}, @typed={0xc, 0xe, @fd=r0}, @generic="1361d5e40bd31992ac9af1015d444ff40cfb63dbd04e58ddea034adf187f708519debfc116698bd7939c511df184bcd28c458476360029cb2d39f5cc0290f37c4ed12c4fe22b6a06e92107f7538d64fe397515f94742ef87ea56a3b004c1dcbc17cce46ea3078ca1dec1bf756882f25a8096df072a4c9f3760eefc75c4fd5332bf6cc6927fa4037e5c7022c8e47c5ba404cf163a58d02f1bdd8b9ee57e242f9ee243036b0002", @generic="2ffc9d6ec22f71742f5713ff031c978e57fd8e9f261f896b5b4c16e78c3c98aaff0e4e10e1c4d05d389da377fce1641e353f5ce6dc214ed7374a779e70"]}, @generic="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@generic="b12c2a2e8d82c5784b8f8c706e548e657ce367e36de84cde2118a6128be14385e0433c17553da09c46a68e0f3f24074509a4994230d9bed75f6b5d87e5a08fdadc3a3936b108d8afa53c4091cd7ee7e6b32776e321be78fb34a6689343599b59b86118de180dd4052bbc63ee95b6983d6175bb7700bae8", @generic="ff8d5a38f6b9e920229675e45c52be610077d8e1ab4ac3ad616c99f81c17b8fa6b9b2cdc429206be7b14dd56a264bf3cc02846c2e67a4b218690867bc8be647e2d2267915d35469a782c451bd8413cac8373162d7635810522201059ac6d772f7b57535e3d66ea74c3a826d9968c3a25bcae6a4f5f7a222da0027ae71108fb860fd448c50b7ed1dacec15594645b9e20a54a85e6a1fe49a5c37e8d3e726a83eb037d3b5759077d54300d5a22ae53b098d4197ece8a8d5d0aedc0bf8299d0000704ae7a5beb4f8c2b3a2caa39733e7b076fce99bddbd469618227f638e7f5bc6abd2e507a8821403f404f1a714b20", @typed={0xc, 0x6b, @pid=r2}]}, 0x12d8}, {&(0x7f0000a37000)={0x178, 0x32, 0x1, 0x5, 0x2, "", [@nested={0x154, 0x58, [@generic="ba3b093e68a912cb7897e4f33a1fe8aca83b04ea5fc8f8d4db1d6f39", @typed={0x8, 0x86}, 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@binary="89e3c0464d7be241eb754cca186f1337ad505c8a1fa4bee3b4d72c083307426d84d2346f0551e8b8b0ff94585992b376140bc9c0b27b0d7b4a9de5f34b8b4131c19f8c337aa26b7f28515a5f87628c798a4731dbd1b4"}, @generic="bc9818a2a680dd2179a55c146958bbbaca6493da9500809199bbefcc7a6fd5853736c500d769da4ebe1c02833627c8287e068ebb49a5eabcfd26aaccccf327c8e5850cc07ccd46463db226d0265698acd7b4b2ad2db84c0b0e3f3b60fa2af8f8", @generic="b005c804eb809f6dc835f430a855b79fd18e6419416ed80f5d492190f3f82530e373b4965f4f95b0f1447b57a0acd5f1db1ebfa4216bb5c41e99e23a6a0c571e6209b0c4ccec995f5d7b05d5b5fe2caa685f675420ab0a26f81133f9d0cb6d208ee3227aeb3ebb0a51426fd66b578d2ef994ad538346a333c41e5130e563aa7fdfc844ed35f468ad46f633e7bdabbcba0be3", @generic="d8c220ff34b297738a8a669836b89ed287b748fd3435ea44346bceb35beba809744debb90c23dbb5063d664dd20afe823c539f19677668234aca5eb5a55ad3182fc0e1fd5825f973e3d5c4ae", @typed={0xc, 0x28, @uid=r3}]}]}, 0x364}, {&(0x7f0000703000)={0x2d4, 0x10, 0x618, 0x7, 0x2, "", [@generic="ae63dda8b0948645674276a62a5a18f5975ed9473beff733a42eb715ebae826b84b84f5cd3f0c4d54e33af8824e4f350d1e5b1058cc9e199799edab133016e1cfec3d2c0302edad2c61e98195cd625cff8b9651b2a032d8b499ca4d30bbb18", @nested={0x34, 0x49, [@typed={0xc, 0x3, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0xb, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x2d, @str="1200"}]}, @typed={0x8, 0x47}, @generic="2f12d6edbb18eac1713c9ed6f6c86f7a3de3523ca2c5d3db495e96f801491e094bfd061b27e2c106093d16e9f6d61b73a4623a8468d84d4bce425c263b15bc9a03165ed437e908a4632b48925723d8157c7d8b858e588fe20a2c60e34b93986bffa9bae15cc32a68048c53781a96faae806232990471d8128dd4228c1c90e7583e9f642acd6e03d47d4064aa845c31ec349155dea5f480c77887fc6068d530f3338c32e0dcfd84ec532c2aa3a2b51f820e8ac7f8c7f1d883927297adfd329e45fedf550387ab1dfc53bc2d0f59696b0bad23a6256c69b3047e577ec54fc5a5bfacee35b9d203d4e2190aa6e1f90a", @nested={0xbc, 0x1f, [@typed={0x20, 0x1d, @binary="22cfdb46697ae0e386f72659a4aa3963185d9283414e"}, @generic, @generic="b51e71a7708dd2aa3786c93d5e3def7e1372f943fc4f0fa06cc3c449f9c9b423f335c5626f37004bd7d634db92dfdae843514b13920a212d3d0f32dea37dff2c4c63673797a8690d951f7079", @generic="15d4bf9fc32257c5e675326241f8d3eeae2a6e62608abffee4bce85183bebe6f6222e55fddcdd2b43a16796916aa602033526250c7f1b3bd9a194dc5d30e673b19eae19a791f860ccb"]}, @typed={0xc, 0x6a, @fd=r0}, @generic="a95b781eead5e93ed7574a93dc5db89d3e76a350a0817443fb08ebd68f657202f95d2d8952b10706ea34b8f69192a03b459be56d5cb7e45715fb7925e62e489fa92bcc2fe9a9b72af2500d2a0d6599324cd309d2b31685b692b33ecc598b2b752cb53ae9e4f43056b7d84076cc3e6071"]}, 0x2d4}, {&(0x7f0000a2c000-0x68)={0x68, 0x32, 0x301, 0x5, 0x1, "", [@generic="3012466143e4d50d0b2c790a860045c817552839cfabf4e39f79ae08d46cec7a6930b5a4d95d7b4557f3b5697b7b0c5361d1c5bbea0418ccf0b2494c38cfee61538da9e6c9630c4ab2ff4578bed47b096538433314"]}, 0x68}, {&(0x7f0000fc1000)={0xbc, 0x1d, 0x4, 0x6, 0x1, "", [@nested={0x10, 0x5f, [@typed={0xc, 0x74, @pid=r4}]}, @nested={0x9c, 0x15, [@generic="324187850c424b2191052cf99f2cf41f68e44318f77924a6114e1270dc1b28ec82c3737d39ca87389a865b870c347e87afae270f9082ae5ea18156b45c91950b09636821de69cf5c8ee126de1ffdbeebef00b197dfdfbab84162ba7f1b5c98ed6402f73375ae45aea020400c8ea2212a0c73e9ed51ff97f834258e50c38d4900642868311f2b3e87ec", @generic="ad5a", @typed={0xc, 0x86, @pid=r5}]}]}, 0xbc}, {&(0x7f0000fc1000)={0x360, 0x3e, 0x301, 0x2, 0x1, "", [@generic="f2e29718ef181dc9aee420e7dad85799bcbf5ab14bd63d36e41867d01f65796efa86991807867ebf58d8be16bfe09668b7d466b958bdd29cc925a7321a8a40e52c74affb41eeca6bc63e565775cc207431e094e80f0e5a3a4658c48aa8af8c19d37f576f2fd6f7d59192726be45d7aabf6060986fbe3f98a0416c62c776eab1a26b3affa171ed06b08a099348abf2d0ca7247268c100a79882ba70de022421e70bd34e516202aaf40d690d6a4969a4b4d4522980043d3dce5a1ca1658578550807c70758541292181e2e81a1ec4f81a0d0b75666fd5bb40528fdf29e71c692b6ec2642ff7c2f6c4c9c181a266f", @nested={0x260, 0xd, [@typed={0xc, 0x4e, @ipv4=@multicast2=0xe0000002}, @generic="90b4354b75657e68bb99888ad876494223f4dd7a33fdf2d6ba1199f261d89c62d41582ea1a81321a8392", @generic="d266e863b64fbce0e3f905b0cc737f3a5ca2bb18a62c7442c2eb68b9d8f07e53592f477f0258e10b51d7b5793d9bcf34a09b7d9718d81b24c43692e4998687167dc650834f454585213a7437d8201403ff7a520f9aa401d2c5a9ffd4ee57996febf55bbf95120584ff52d90e93a695908eebbc3057b3f0470ce9e3a34b750afbc44edb2a3c33947af92319b37a5c7cb945bfdcc0d5edf38176085693b628c10d858a878f77b58064a315c77dcf02f7a1ab1235dcc1bacf1e391ed4858bd3c550e68f75d81643b0140f4c07545a7de0ef21f6fd4c9371ce6ebfafd9ee3f4e6a40425100549c271e38c7641660efbe17db9b039243", @typed={0xc, 0x13, @uid=r6}, @typed={0xc, 0xa, @pid=r7}, @generic="fd8825a456c28073bcee7f3d6870f86dd43394404c11de98f270ffd400bbd661187326cd5c5bd84964af595ba84ffab5b9ec0084774cea9b57cbc3457912324d9701aa6bb74fb9c9f262d46e8fcfa60609e2d955186a0abbd700d0f0c6902f650973b604c0cc511967c14b815341a82ef325971597ce329a6b0a8c508bb68c1f5fb9f6653bc5e546d1d1ec0c7b1e1dbf2e966c27ab3d36898ed450d0acb560b15ac125ad5237a84582ba76b7bbd944638ef8e737f263c42979455a091db614bfa3e685a3f54927cc98af0c3d19cb7a54c4", @generic="4a1808adf13ab151e5929701db0d997b6cbbe9a98478fbb07b2523fc18e82babfb59c8d4a2fe30cd18c98372324792cb71ba77587ad87782cc89dafb05b23604cee776b5be3153fda5"]}]}, 0x360}], 0x7, 0x0, 0x0, 0x840}, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbc000-0xe6)=""/230}, 0xd) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000050c000)=0x40, 0x4) sendto$inet(r0, &(0x7f0000637000)="ac010000000000000000ffee000000000c002388", 0x14, 0x0, &(0x7f00008d7000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c03000)={0x80, 0x0, 0x100, 0x3, 0x0}, &(0x7f0000b64000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002cd000-0x8)=@assoc_value={r1, 0x4}, 0x8) recvfrom$inet(r0, &(0x7f0000541000-0xd)=""/13, 0xd, 0x40000001, &(0x7f00006f3000)={0x2, 0x1, @rand_addr=0x80000000}, 0x10) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003cb000-0x4)=0x840, 0xfffffffffffffeeb) sendto$inet6(r0, &(0x7f000092c000-0xa9)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00001ba000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getpeername(r0, &(0x7f0000df0000-0x8)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000eb2000-0x4)=0x32) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000077c000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000040f000)={&(0x7f00002c6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c93000)=[{&(0x7f00003e4000-0x37)=""/55, 0x37}, {&(0x7f0000b94000)=""/188, 0xbc}, {&(0x7f0000ee1000-0xec)=""/236, 0xec}, {&(0x7f0000826000)=""/28, 0x1c}], 0x4, &(0x7f00009e7000)=""/4096, 0x1000, 0x5e3aa58b}, 0x40002020) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000b3000-0x28)={'vcan0\x00', r2}) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/02/19 20:30:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x0, 0x2, 0x3, 0x4}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000047000)={r1, 0xfffffffffffffd44}, &(0x7f0000000000)=0x3be) 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0x599000)=nil, 0x599000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000599000), &(0x7f0000223000)=0xffffffffffffff4a) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000599000)={0x6, 0x8001}, 0x8) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000080a000-0x2)=0x5, &(0x7f0000f9e000)=0x2) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0xffffffffffffffff, 0x1}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f000000f000)=[]}, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f9e000)=@nfc, &(0x7f0000383000-0x4)=0x10, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000185000-0x2)={0x1, '~'}, 0x2) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x9, 0x80012}, 0xffffff9b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000633000)={r0}, 0x10) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000346000-0xc)=@sack_info={0x0, 0x3, 0x6}, &(0x7f00002f1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000480000-0xac)={r1, 0xa4, "df0cb35779c783a567c596fba0c55b0a89f546afe9e5d97bad2043eb32173476a4cbf533c0f19efd91799cf2a86ea0b20969cce24d2c77e25dee27cc2a7f74fbeb8538196fcecc0436055fc3c28688928b1ba79fccbd84402fe5a55334bf7884103ed42dd3e7f95c6a4aafce2e54c7e4e3190484f124de1c5f9d90fa9b2b0389c308b02e318b1c809803b486358c6abf3d883ba68330a9559a9c1df3cb9bfe980c683ccc"}, &(0x7f0000e94000-0x4)=0xac) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004d4000-0x3e8)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r0, &(0x7f0000259000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x10000000000fb) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000009000)="409af28fd3f6f90befe1acde7b037e443aef9908bd993875a474ff79cb64154beab418ae3c4db95eb846725486e7311627b2e65a06f78e56faf6", 0x3a, 0x800, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x69, @empty, 0xa0}, 0x1c) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001}, 0x8) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000008000)={0x0, 0xfffffffffffffffd}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000f000)={r2, 0x9}, 0x8) read(r0, &(0x7f0000008000-0xd1)=""/209, 0xd1) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c4c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00002a9000-0x4)=0xc2) bind$inet(r1, &(0x7f000036d000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000951000-0x4), &(0x7f0000cfc000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000003e000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x20000000000000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e08000)={&(0x7f000073f000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ac0000-0x4)=r2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ef0000-0x1000)="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", 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f000014a000-0x3d)=""/61, &(0x7f0000046000-0x4)=0x3d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000035d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x16, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x2042}, {r0, 0x8}, {r0, 0x1}, {r0, 0x8}, {r0}, {r0}, {r0, 0x1}, {r0, 0x1510}], 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="34d870b7f746011c34a26cb653a207313a64daf89309378ef67c231484c23c8d00620336b76a0b530ae706612b1b1da6c87f0afab2eabb03911f35a7385c1ff72c32f4d19221417af5c006c814ee7863a339679e96df01d575cdeab10b2f02e1a4cc1cd8f2201998b49e018559d9abaf84df55e0a472439cc6645d928a64e4def34ab8e1dcba7a9514c1", 0x8a}, {&(0x7f0000001000-0x2c)="395f3f57eed48462af4fa81d87916c875251cdab30364190f991d92ca3d312903f380fc663f4f980388d096f", 0x2c}, {&(0x7f0000002000-0xc5)="a4f28baabb43c3150329a27f9f199a5cc83151eeb19189db8c6fbfd0da26346027946e3c4a99522f58fbbf912f123457d032c59dc87d179c8f5fab54a1d2dc57f0086a473b0ce97e21445b013e881c824371a16e93bcf48bc13ed0666d8f90a62fe2bd32cedbd1a1c90480f69d83a63d72d44cd504c912f8a6b9b03351ecdcc9c64a80cb0dbc9d4fd6c9a0a1e020b92f00cc6414f04c1f44081897514e77e1d4267fd38dc38ec57da803ac5f7a9a3af07f82623ec774dd7ab2c338a792701bd46f46be056f", 0xc5}, {&(0x7f0000001000-0xd0)="068afe1221e4eeaa5045ad47ba7a5e2120632037b07f602bf93658972a9f6a11947cdfffb95e19ef7c2bc195a512e4ffaca169e82e5d65e3735b6d36accd8dfc341a811d21e40ac3e57cee2286ff69c828fbd1c7949a16cd7d381545f4a384bbebbb63f41395019034c8c9e26542785a5a1fc87cb837815fc07f1bc6b4b899de3c3779abe027f07a2b2cf86890985ecdcb00df8708883204da61244b6e0484566083bb560ef124c294c1fb6a07885a4dae7c78b952d8c08b85eccfcfe1b947f70db05c799fede18f91d8e034b1659ba8", 0xd0}, {&(0x7f0000000000)="0771845b5af16854e774ceebf455a81c3900776696fa1dbbf9cc183122b6283b5283b819a9d3c7e761b92464c2af16e354794071f02b1a00dbd6773ee61e094d16e27be267efc2af3b65e93551989a54b9c7ca8f155a6d9f6c54c29fabe2e15d2a35c86f4bda2e59b1e584067b1597b33cbbc417ceb1d37331ea8ebf7f66fc142ec2a5c23769b79bc1929f32280a26d4f205a1029bc4949dc10b4c5743b646e04132c67658c3743f6e1c2e6cb008b5c8fde453b9005454be28b15ac22ed77184197b24e76fbc7d93c2004c6a1a7ae3d1b983f28bf2ae26fb7443273aaaf0b7358592ffde5a4d9960831adede8eac", 0xee}, {&(0x7f0000001000)="4d6ae66c7118f34baf8339d190f54bd6cce5c9b2d2a9f6a9d9d5364def60a8df17174f7d2a93b7da3c", 0x29}], 0x6, &(0x7f0000002000-0x158)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcc, "6ea112ed76509e79dc2ed5454e2d8d7af0ca7b77585fa04d0a1a7af76b2f8633cac8d3b738ac336dc1d38c558d1ddbd715a219b43d39e6d261df8d748fe32954e11dea8d177697e906f9fac1342e3d6d744438758dd2a04aeabe7f08520af2e416bce2f5bf69d88a87ffeb3bfa9ac563feae55882b56fc145fd0be5d870bfed5593f1bbd9854df651bab703fc1f0ad21e1ba5dccdbe04fbc7c48fff81309f6bce75cebfc1e31ae15fa9f37bc08d1e751abb65ffe8b2fbd86b8c5ba5bc8c1c08f12bbdd3aa65b46e49281cb06"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x158, 0x4000}, {0x0, 0x0, &(0x7f0000001000-0x3)=[{&(0x7f0000001000)="9f74f68960ddbf7ff33b090462865301", 0x10}, {&(0x7f0000001000)="938976209b93b82eaf49f0f6346ff63b6f07a2b426948c288cc4751365afc349f0f08c5a6cbfae2682dff2159965c891240b8f557b9ed6525d98da1a3f96beab8e554fa6c14bf3eb873b97d1e2ba4bd7f3622125e498a61e63aa11b69a424e4fc68d7b3e803a6bb15f483d494abc775cabdbee61cd3a626f42cca21f7ca6184758042d434fc97a51540764d05371f4340e38593e9598", 0x96}], 0x2, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4044010}], 0x2, 0x4000000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x1)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000077d000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000088c000-0x9)='westwood\x00', 0x9) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a3d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000a8d000)=0x26, 0x0) sendmsg$netrom(r0, &(0x7f000043e000-0x38)={&(0x7f0000c10000)=@ax25={0x3, {"b971b74b608948"}, 0x5}, 0x10, &(0x7f000005b000-0x10)=[{&(0x7f0000722000-0x81)="61826bd3498f12d3a2a9bb480747ea501169838e5b36cac75f9a5e25ba6e8abc35121c9ff7bef43f7e23d130713b5d2c457fb51e15bf1a251494ac82a215d14b4ad0d98fbd2d55dec619626299f97cb9acb1497ca378a3b2198500b0f7c168cebb21d3700b84b60e7dd46d230053216888c9be4de826e997275bbbc8286545f488", 0x81}], 0x1, 0x0, 0x0, 0xc041}, 0x0) connect$netlink(r1, &(0x7f000076e000)=@unspec, 0x21f) socket$inet6(0xa, 0x80807, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f}, 0x20) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005d7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000019b000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000550000-0x4)=0xb8, 0x4) r1 = socket$inet(0x2, 0x3, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00003b8000-0x78)=@filter={'filter\x00', 0xe, 0x1, 0x190, [0x0, 0x20c9d000, 0x20c9d030, 0x20c9d060], 0x0, &(0x7f0000bfa000+0x25a), &(0x7f0000c9d000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1013, 0x0, 0x0, @generic="ac84cd4ba0437a480a466925393682a1", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd0, 0x100, [@state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x208) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000cb3000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d7c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x0, 0x2, 0x4, 0xfffffffffffffe00, 0x30}, &(0x7f00001df000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007e3000-0x6)={r2, 0x3}, &(0x7f0000eae000)=0x6) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000744000-0x4), &(0x7f0000fe9000-0x4)=0x4) 2018/02/19 20:30:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000498000+0xe03)={0xfe, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r1, &(0x7f0000296000)=@sco, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) recvmsg(r2, &(0x7f0000c51000)={&(0x7f0000012000)=@ax25, 0x10, &(0x7f0000d13000-0x60)=[], 0x0, &(0x7f000096b000)=""/217, 0xd9}, 0x0) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f00001cd000-0x84)="f7e5a8612c8e73deba6468c2962f49b859f488e6a3f8c45a2ac4ce57be9b71794690b026c3e52ea5e5ef0f4e2bf7a1e06e62aa3a6049b3ceb8a41cbe0b0d6ea5d9878beaac5fd8dad9237e108fd92cf139c61fce0f2f0dfddfd645404cce94a54e28d851cbceb8847bf3bb0db2b096911c9f37936e43dbbb106caf5faaa30787c95bce87", 0x84, 0x800, &(0x7f0000010000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048b000-0x77)="3b97d4e838ede4250a0000000000008c", 0x10) [ 45.618347] audit: type=1400 audit(1519072229.293:42): avc: denied { ioctl } for pid=6698 comm="syz-executor6" path="socket:[16345]" dev="sockfs" ino=16345 ioctlcmd=0x8916 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 [ 45.648944] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/02/19 20:30:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce2000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) [ 45.663899] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x2, 0x38, 0x400, 0x2, 0xffffffffffffff9c, 0x3}, 0x2c) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000727000-0x60)=@nfc_llcp, &(0x7f0000041000-0x4)=0x60, 0x80800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000e5b000)=""/129, &(0x7f000063d000-0x4)=0x81) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x9, &(0x7f0000000000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000013000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) sendto(r2, &(0x7f000000a000-0xd), 0x0, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000026000-0x59)="1cd93f438da90db11ad9d7c5e46d46db505cf3a076b458cd260d9e0b8c6643ccd67bb952819f48b3fa4e24f0fee4c811b7492d474a74d72a127e7e9fbac01a1a05d774722161cabe50782300dcd47c60a645fa2cfcbb9cd84a", 0x59) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000769000)={0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00004e5000)={@mcast1, 0x0}, &(0x7f0000da4000-0x4)=0x14) sendto$packet(r4, &(0x7f0000091000)="6b4c309a14cdf0536a4ac045e72a71", 0xf, 0x4004800, &(0x7f0000ef2000-0x14)={0x11, 0x0, r5, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000003000)) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) pipe(&(0x7f00001ec000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cd9000)={0x81, r0, 0x10003, 0x7fff}) socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fb5000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000000000000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x41100}, 0x48) close(r2) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f00004d7000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000487000-0x4)=0x1e) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004b0000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bbe000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x846, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x47b2}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000094c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00002bb000)=0x3a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d31000), &(0x7f000032a000-0x4)=0x4) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f00001ca000-0x10), &(0x7f0000c15000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ec4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000c01000)={0xaa5a, 0x40000003876, 0x200003, 0xa}, 0xfffffffffffffdf5) syz_emit_ethernet(0x3e, &(0x7f0000423000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0xfffffffffffffec7, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000115000-0x4), 0x80000) bind$ax25(r5, &(0x7f00003d4000-0x10)={0x3, {"5550af3e33f21c"}, 0x7}, 0x10) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a0a000-0x108)={r1, @in6={{0xa, 0x0, 0x6, @empty, 0x2f}}, [0x8, 0x8, 0x85, 0x2e417f39, 0x9, 0x400, 0xfffffffffffff98c, 0x8, 0x6, 0x22e3, 0xff, 0x3f, 0x0, 0x1000, 0xbb]}, &(0x7f0000f72000)=0x108) r2 = socket(0x8, 0x0, 0x80) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f74000-0x5)={0x8, [0x1f, 0x6, 0x8001, 0x3af, 0xc51, 0x2, 0x4, 0x13]}, 0x14) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000891000)=""/4096, &(0x7f0000f73000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f74000-0x24)="e9103ca473c7ab8c31162cabdad15610fecca8f52b44b0a02cf2c50d8beaaf6dfe9acf2d", 0x24) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) [ 45.698849] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 45.705984] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 45.715875] audit: type=1400 audit(1519072229.391:43): avc: denied { map } for pid=6731 comm="syz-executor4" path="socket:[17614]" dev="sockfs" ino=17614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000006000-0x96)=""/150, &(0x7f000000b000-0x4)=0x96) 2018/02/19 20:30:29 executing program 0: r0 = socket$inet(0x2, 0x80b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000)={&(0x7f0000002000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000)=[], 0x0, 0x0, 0x0, 0x24008010}, 0x8c0) listen(r0, 0x8) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000b, 0xb1aa, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001d000), &(0x7f000001d000)=0x4) socketpair(0x15, 0x6, 0xe88, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000018000-0x4)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000001e000-0x4)={0x800}, 0x4) setsockopt(r2, 0x7, 0x100, &(0x7f0000000000)="25b07dfc1dacd67b2fde187af63bbffdae7711ca8df58c6299174c9fc7c756b008b03e47f054426dfe4acb02c825941a8a9dc87045d5310b7934fc166aefba1cecb8634ead09018ff3043685453b3721917e634353a36be3bb101dc54af4a6d74772a821d42d99a52c25e273e8a5de6cb22666e6ef52c9813778aaa299ca12f705a44739033715833ecb58899f5382474476b8eedbde62fe6b99a9b03c8f295c5096bcaae075fb7b9fa77db54051bb97ed81fc0927602c7bb47cd7e4f1f5e5e95f5efa", 0xc3) [ 45.785069] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f79000-0x61)=""/97, &(0x7f0000f78000)=0x61) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) [ 45.810338] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000489000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f000005f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x84) r1 = accept(r0, &(0x7f00007c2000)=@rc, &(0x7f0000520000)=0x294) recvfrom$unix(r1, &(0x7f0000d00000)=""/162, 0xa2, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000fc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4, 0x4, 0x4, 0x2}}}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000393000-0x4)) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x388)=@nat={'nat\x00', 0x1b, 0x5, 0x328, 0x1e8, 0x1e8, 0xffffffff, 0x140, 0x140, 0x290, 0x290, 0xffffffff, 0x290, 0x290, 0x5, &(0x7f0000002000-0x50), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="b655ecbd61fb251b32ca250cca18a872", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) getsockname(r0, &(0x7f0000d76000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000174000-0x4)=0x2e) bind$bt_sco(r2, &(0x7f00001f0000-0x8)={0x1f, {0x9, 0x3747efe7, 0x7, 0x7, 0x1, 0xfffffffffffffffb}}, 0x8) r3 = socket$inet(0x2, 0x5, 0xb8d4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000-0x58)=[@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f00001b6000-0xa1)=""/161, &(0x7f00001fe000)=0xa1) getsockname(r3, &(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0x26) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000-0x2)=0x2, &(0x7f0000000000)=0x2) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000001000-0x18)={0x8, &(0x7f0000006000-0xe6)=""/230, &(0x7f0000003000-0xc0)=[{0x5, 0x10, 0x569, &(0x7f0000003000)=""/16}, {0x5, 0xed, 0xffffffff, &(0x7f0000004000)=""/237}, {0xff, 0xe1, 0x3, &(0x7f0000000000)=""/225}, {0x7, 0x43, 0x10001, &(0x7f0000006000-0x43)=""/67}, {0x1, 0x1000, 0x1, &(0x7f0000000000)=""/4096}, {0x6, 0x60, 0x1, &(0x7f0000004000-0x60)=""/96}, {0x7fffffff, 0x18, 0xfffffffffffffff7, &(0x7f0000005000)=""/24}, {0x100000001, 0xd2, 0x9, &(0x7f0000004000)=""/210}]}) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) write(r1, &(0x7f0000d43000), 0x0) bind$pptp(r0, &(0x7f0000778000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x2000004}}, 0x20) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) r2 = socket(0x13, 0x10802, 0x92) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a17000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x6cfc348e, 0x3}, &(0x7f0000147000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b1a000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000043000-0x4)=0x8c) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000706000)=0xfffffffffffeffff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80001, 0x81, &(0x7f0000026000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001f000-0x8)={0x5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x4}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000025000)={r2, 0x70, "58b04aa86b49b302f3ea9b838fd416714be846ec740151f8c25b38e50fd889e48c756eb0e93a273d1c4ce96493cde768db87dc38ab09e9b0dd96d8cfc12940bb706728533facefbdea2789572f327bcad69868e47e80dffcd24c67180961a36e2e0d7355a4bcee637cc5b0871e932b40"}, &(0x7f0000026000-0x4)=0x78) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ac000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e10000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) pipe(&(0x7f0000f87000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e5b000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x8, 0x10001, 0x1de, 0xd0, 0x10000, 0x8, 0x1000, 0x0, 0x8, 0x2000, 0x40, 0xcc9d, 0x1ff, 0x80000000, 0x800]}, &(0x7f0000745000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e5000-0x8)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000041e000)={0x7fff, 0x200, 0x8, 0x4, 0x0, 0x62, 0x9, 0x8, r3}, &(0x7f0000bac000-0x4)=0x20) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000091d000)={0x8, 0xf2c, 0x6, 0x2}, 0x10) sendmsg$key(r0, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000c08000-0x10)={&(0x7f0000f5b000-0xc0)={0x2, 0x15, 0x0, 0x5, 0x18, 0x0, 0x5, 0x1, [@sadb_key={0x16, 0x0, 0x510, 0x0, "5e6353689f8a29b82a6915c8c96031efd673a64775db84dd4930bfd3556b0ffd4019f555db402acdfc16ab2b1babdd7b4bbd5da0b8deed3f63f0d5eb10f847180a7cdcf8e401f61b4aa533367f898d6bcabc27fc03bad496363e715e0ae18ef5e9394ea187de3990ed4637da9b7ab0e3ca5a0260adf82e2f7488d43d31d9512bc6d2a205b9bcf988ebc0538c8d1cdfd061742fc4c52d9380599addd2f6c77ee75299"}]}, 0xc0}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000-0x11)=""/17, 0x11}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000003000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x100000000, 0x3c87ab9a, "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"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0xffffffffffffff7f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0, 0x1, [0x7]}, 0xa) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000)="dab02059461836ee254ff3bfc16af9a222510acb639a80aafe19ef7d5987d99b679128d7384096c9ab9e76af647933f5ef34d15e18aedc69b3dcf8474216dd267be1295218804decbb68c1e640b29e61fb14704523cb417c0aead2f589e19bfa0432746c4e9d7b6a") 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000889000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006de000-0x8)={0x2, [0x4, 0x5bb6]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cef000)={0x7ffffffd}) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = socket$inet(0x2, 0x8, 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000005000-0x78)={0x3ff, {0x2, 0x2, @empty}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x20, 0x1, 0x6, 0x7, 0x3ff, 0x0, 0x0, 0x3ff, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x227c)={0x227c, 0x1f, 0x200, 0x1, 0x0, "", [@nested={0x2018, 0x58, [@generic="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@generic="aed2b64e40174e5bc7ba5b018a4be7b89f", @generic="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@typed={0xc, 0x61, @str='#\x00'}, @typed={0xc, 0x57, @u32=0x2}, @nested={0x23c, 0x6b, [@generic="3ce711dd8e8979edc3b506174107c8a364a93df822db13d83c0977ba05d55a855983942655a97ae37f6d7128ef6cce0e91b378beebc655e247174e209c4c5a9f8c1a5610cb7e62b9223351abcde8aa191be27bd0a7b547f6f995bb92619b5df582934a4386131b05a8cd5ae6d47a43b6f8d73c985ce616eacdbd36b58c0850d2d5fc29e6318c4e48ad05e85d", @typed={0xc, 0x92, @u32=0x7}, @generic="11e805a6ad5e513483b283c12793b272c9bd850c744df87c5b006d596b9623ab25670b0c82fe44bf02d3eb48d9c7123ab2a2257a386905a23d9a1bbdf11816918f41e5ccb1d0aa6d7de1b0d7f40f9176cee2e60656cf9b8b741a2db2b53e95b5602d7b45a1b024ab212420daf5bbb260c47ca20c21bed7cfc1af7f1612683338118bc09746844ed4e1161430f545fb47d167d0397655f4715f3118581fb2affa97dd8c398fb44cfed4e289560827e6281438f1f62254fb1be50cfd67960fd5ac01052fe19e850617d9354ad0ca2328302daa8d782e463cd9146b45708ba8d627963581e2be76e1a4761659b42941708ee9", @generic="4138d870b03fc34933b0c9e26bbc287a3682337342fee5f3c5b1478cc27395defe2a308f6e0d9df699327b7618b3516fa36b5b5c93324d322196e87d7568b63e7caada2630468f996eb1b80ef3d796b97b5d4c059188ec20ac276ae64cbcccce7e414e3edcb8ab141e2ab759c882e22481e62b2d471ac252dfb925b08c5df082b5e06458a39b38ef9018c1e4a7e68bb34e53a9b0e8b8196a96b88e58ba3c5718b9ba7cfbfbd4537def6840a3"]}]}, 0x227c}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r2, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x8000}, 0x4040054) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00007c2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xfffffe9f) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) connect$rds(r0, &(0x7f0000531000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) close(r1) tee(r0, r3, 0xffffffff, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c0000-0x20)={0x1872, 0xb2, 0x8209, 0x91, 0x7, 0xffff, 0x4, 0xd26, 0x0}, &(0x7f00001ba000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e65000-0x14)={r4, 0x5, 0xffffffffffffffff, 0x6, 0x80000000, 0x43ea}, &(0x7f0000d65000)=0x14) 2018/02/19 20:30:29 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000021000-0x78)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029db2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x52, 0x2, 0x80, 0xa0, 0x7f, r3, r4}, {0x10000, 0x100000001, 0x9, 0x6, 0x10001, 0x80000000, 0x0, 0xa2}, {0xffffffff, 0x80000001, 0x180000000000000}, 0x1, 0xb, 0x0, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xabb21926dc17828a}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x4, 0x0, 0xc84, 0x8, 0x4352, 0xba4f}}, 0xe8) pipe(&(0x7f0000022000)) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) listen(r0, 0x6) connect$inet6(r0, &(0x7f0000f94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d8e000-0x77)=""/119, &(0x7f0000fdf000)=0x77) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000e06000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00003e6000)=0x10, 0x800) socketpair(0x10, 0x6, 0x7, &(0x7f0000ea4000-0x8)) r2 = accept(r0, &(0x7f0000936000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000a05000)=0x20) sendto(r1, &(0x7f0000146000)="b6e7bc505b3f0286f20457b1bf289f5630f53616348690cb70e4c33932e5f791b66c7792f5e10efabfe72d62547d893c78fc97ddd3288d7057d33e1175867f23c235e2ed86522ead4dd7357814400bf1ab246a50f831e96ad3ef6f5bf19a4a539ee04d500077369255616c6bb2c393089c78f74a2498cfad7b6ab5f44307c7b428c801f347daebae24876debbeabfff2adc56681886ccbaf0fdff323cd4cefcf326f2bf8bea549136ac0a3e4a0f351dea28fbd8c48ca0b49dcbd9ab5efb12ea51fd58ac0b3222252c34374e2602a3208c1c4b5a64d043810ce06b3552a16ea45179caf768f8db5a5dc610634064dae", 0xef, 0x800, &(0x7f000002e000)=@ll={0x11, 0x1c, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect$ax25(r2, &(0x7f0000a52000)={0x3, {"f233c8c3bd5770"}, 0x40}, 0x10) getpeername$packet(r2, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ada000-0x4)=0xfffffffffffffe75) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001df000)={'vcan0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000094e000-0x28)={'vcan0\x00'}) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000060f000)={0x9, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000352000-0x20)={0x9, r1, 0x2, 0x8}) socketpair(0x1d, 0x80005, 0x80000000, &(0x7f00008a5000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002de000)={0x1, &(0x7f000020b000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f7c000-0x40)={r3, 0x6, &(0x7f0000e12000)=[0x1, 0x7a26, 0x6, 0x2, 0x1, 0x5], &(0x7f0000b65000)=[0x6f9a, 0x0, 0xf3b], 0x51, 0x6, 0x80, &(0x7f000017f000)=[0x6, 0x6, 0x800, 0x81, 0x80000000, 0x2], &(0x7f0000a04000)=[0x101, 0x90, 0x7f, 0x12a60000, 0x3, 0x2, 0x81, 0x10001, 0x3]}) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000016d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d02000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b87000)={0x4}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000417000-0xc)={&(0x7f0000a0e000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvfrom$inet6(r0, &(0x7f0000f55000)=""/4096, 0x1000, 0x40000000, &(0x7f0000aaf000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fc2000)=""/126, &(0x7f0000fc2000)=0x7e) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fc4000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc6000), &(0x7f0000fc7000-0x4)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fc2000), &(0x7f0000fc3000-0x4)=0x4) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000011000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0xfffffffffffffe6d, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}, {[@dev={0xac, 0x14}]}, {[@broadcast=0xffffffff]}, {[]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, []}]}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/19 20:30:29 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000662000-0x8), 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) socketpair$inet(0x2, 0x800, 0x38d, &(0x7f0000e41000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009d3000-0xe8)={{{@in=@empty, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000cdb000)=0xe8) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000bdc000)={&(0x7f000036a000-0x58)=@newneigh={0xfffffffd, 0x1c, 0x509, 0x5, 0xffffffffffffffff, {0x1f, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000a3b000)=0x4, 0x8) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4(r1, 0x0, &(0x7f000075d000), 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fd2000)={0x0, 0x4}, &(0x7f0000e01000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006c5000)={r3, 0x71ff}, &(0x7f0000e8c000-0x4)=0x6) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xffffffffffffffff) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1001308000600f4000000", 0x24) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x0, @rand_addr=0x6}}]}, 0x4d8) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000043d000-0x10)={r3, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000317000-0x8)={0x0}) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a64000)={r5}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}}, 0x80, 0x80}, &(0x7f0000056000)=0x98) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000cc1000)) sendto$inet(r1, &(0x7f0000977000-0x6f)="d70cc5d75aea8d6e1a3bd82f631286db4d38b46c35f0686d2d347fc9848a94a7a30ad894f96d7696c6616843e8b496c9dbf1d352f1a2aa681cf54d30154474a2dd61f9d6c593c938c73ddd4da170953d7edfc2e565aed2068866eba6193deaaaeef6f16a4cf28a482735459ea29c01", 0x6f, 0x4, &(0x7f0000a41000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cad000)={r2, 0x50, &(0x7f00003b0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ad000-0x4)=r9, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000272000-0x14)={r7, 0x7, 0x0, 0x9, 0xfffffffffffffffd, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r7, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r8, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) recvfrom$ipx(r4, &(0x7f000091c000-0x4)=""/4, 0x4, 0x40, &(0x7f0000030000-0x10)={0x4, 0x8, 0x1, "e3358c991a5e", 0x5}, 0x10) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000469000), &(0x7f0000d06000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000780000)={r10, 0xa0, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0x450) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a6b000)) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a6f000-0x22)="220000001a00070bffffff7f09000000012c9abf0500010007fffc00000000000500", 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d22000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e4a000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ba3000), &(0x7f0000f27000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b35000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fb1000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0xe9c8, 0xbd62, 0x1f, 0x500, 0x10000, 0x0, r2}) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0x800, 0x7) listen(r1, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000f83000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a1a000)=0x7, &(0x7f0000f33000-0x8)=0x2) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f00002c1000-0x38)={&(0x7f000008e000)=@hci={0x1f, 0x7ff, 0x2}, 0x6, &(0x7f0000842000-0x60)=[{&(0x7f0000541000-0x73)="d27b4d2865fe3d9fc4412d8b30689e945820ee65abe128dc2a47f669cd6f2687e61f70ee9ea92f3dc2825e0be22cb67e84cbc483041a4feef6524f7172296fd6f0b3fb8858d891d5a27ba5817ebd23a9a3328e33bec584f88ea34590dc58cdb4bf7954eca3020bcfeaa4d26cc8aec225fc113c", 0x73}, {&(0x7f0000364000)="66edfe26aa64114f045bbd976af1cf46b32814b965cc7682e86927428ea86cf7f85924feea428870b55cc5971ddeb8c4672f5f1809b3a7304dad1b34c2d68d9db7bd63a098ca08e4ee3d6998629f1842f4497fa6eb7c92feefb0a77c7c8f769eab2201ae386c488ab73734769bb46fe7f6ab48eaf450cd68314cb08f61bf868bdc5212fe9197c953509928f5d242db", 0x8f}, {&(0x7f0000439000-0xa1)="bb1dfe80ab957f29a5abbfd6dc8efb3ac7198f68abe163d42fce89b8ab61b9340654e884c3180494097574569199c8ab8325c43d40f8123189f50406cd4720134c533ae688f09d7561e02921b9b091806a978e57b622d86e19f3c2c798433902e7660833b73214bc82ca8b59900cd740f44cd60e0df30b5867e62f8684745e4a3fcb9f38063b7e67ddcce12c99620c9c0bb2162ab45a3558c4e271c559d17cde1d", 0xa1}, {&(0x7f000059c000)="06f55b06771b742b97c15af9628b74a8d8fd92f4434982271a9d3a28a05638caa4a303658472cef473e6b1cf1c503b01a735e854eb7c55e36415d531b922029fc67f354d", 0x44}, {&(0x7f00002f5000)="7a3b59ad8ac2eee6637157afb2af2797eafb77397f8cd3136d73530783f0b2fb493088b5d879568973570163e323756f1584abf424a38146f6da21d1838043fc37b7e34c1b6b238f3f1a88f37297c6b589f0755c9c4fa8a8248389a6f9839fef20c025b534b0569bb200a46b4f45e1fa1efef0af451bceb996f51d0abe0111a9286e4d28a3a5d0beecbf8c0eb89cef04f772d0a2d390f825a856dc81d6f5e687b915bb52348f9457f8b26f5cd11be0cac0b55648b8e819fadcbc71140ae9aed4abd10c8b1bcfec4712c446aa4a883dda", 0xd0}, {&(0x7f000077e000-0x1000)="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", 0x1000}], 0x6, &(0x7f00000da000)=[{0x28, 0x19f, 0x100, "7ed59a98ade9a4f3995b0604ae9a7401b20db6"}, {0x90, 0x0, 0x1000, "63f0570d7dd9754dc202107c1f40a939e7d16b7ef94a7e23b983a122d221f669a5760b63a35fd138683c32b6a18b33501d30f8c5e1ca84f46ec5b7049f2efd1e82aa830f85b4ee42acd0bfb3ed1e0177cd8f93a05a8656539ebc12f3880e0562db4418b0476fbafc5a8e5fae1682075d1b617103ed7cc95640e2c9d2e347"}, {0xe8, 0x10c, 0xff, "7fe64e9fd19f7d8162361b5c4b8541c3f6fae2867ee5a03f165c02713d5986a64f0ddf6eab050e24df6185291577c1093d464e281698acba492e35d37881dd1d52eb018950b7f3f874c8f7b3af0b4d9a06aa32024adb01399e5987efaa63ef2b578770277fa72d866de969426b37ef9b33950c1b8dc67a6a1ae065f8a20e7829fd08690158f77ff0b5704e54eb04b3e97217ad0a12f487ae80d35d4f1a86f60f22375dc2697f1db07e4889ec55999ed96ddf0467bb42b18bf6a2e154b8286d0f91ecd46552dc224c0377d389062126afca89506ec0"}, {0x30, 0x114, 0xd9, "d1f4366bc3c6d883423d217d44f47e542377765fa77a2b54a9f433"}, {0xd0, 0x0, 0x8, "1efb48666f3c12e56e26aca9f605b23464cef2a4941ce7b777adeb2471d30085b15c49e566e0f1e3561368a8e4c7cb2160acf55420ed8ff72b92810471665cef6ca1830f0f9028bbf121f5d5ba6c34d201ffe4f4dffaf729894df79da0a6fcafc5d6fdd8f727b35a4a5c311100d6db26cb30a90fae220ba4d42e39ae5ab5283f291b2c011986b676f62c423c23cc8759b27dcccc3d5180b54c5d24d9668141c62a88b5664b0497df7daedf3154af34302e54e222993e3e9272c8e609"}, {0x40, 0x1ff, 0x7fffffff, "e5c4018ad04012a310f4adfe53e328bf46a89117f910bb324589063fd513fa51e3f397113a99ac76276a38557ba6"}, {0xb8, 0x0, 0x7, "586d5cf5d99e63f9567c387c281c23a5402e80fd55b1e8e3a42213cbab6ed242c7042978fbe7bba3c96a35fa29d3ae459e62a4b99f623a7f42052aeaaf42e32d93639a711d762d71c0fd75c9844e0ec0fa3a3b04d5d066a7a13fc1c67438ee97091c5c2f7a21bded236bd3758340e6120cc7473b327ecd02672acbdd170ffbba875059be86702c49eb23575047076f716d5eefa483f7a30862f8b693f317c5fc22a9307bd78b"}, {0x30, 0x3a, 0x3ff, "b17760ca3b2fee66eed65fd88135a21a98964e5a89da72277fe473cf90c1d1"}, {0x110, 0x19f, 0x1, "09c0f583f265dfb2b23d55406d51bb859fa7918f9095a38c35e43531afa55d172eeb18f50013c0d1f454133db462504c39008c4939c2141e46adf4e52ae28b594a69261c13b7861e7c61b36df490d3f4953599d183c4dad372977cc43f8506ee603e720c76e5e6f6c1df7f73c1594e6225a28ba8bfb743665115a50a0e2873697f0a2cbb43a1aa40e7b5d5ce4ee8b7cc276c5265fcc1f04b62d8349a0e8f444983c6986f56acae1b23612316d0d2b0a5e3305b677da47aac166757db6c27c8b6a3f6dc12f16dfe35abb2942957cd70ff28eac6fb079e1075cfb475d4571dff16b01780b61d8a6f877e95794b9700d635b4a800d2c3a7447166"}], 0x4d8, 0x20000000}, 0x0) sendto(r1, &(0x7f0000693000-0x68)="8ab36546b83dc665d21945f7e0a7241562e410e1fa0d4c5f196cd822adff0f86c7dc23bd79a704eb3e90a398d34b9c3bdcdaa92c6d5b995d0d3711c1b6da01a420f91686a8cd055167df5a8904b0e66ce95fb8d79641880db59976ae3b619d1e8f7a08cbe1c2f7cc", 0x68, 0x80, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000296000-0x4)=0x5, 0x4) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x1, &(0x7f0000d80000)=[], 0x3d6}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000037e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dee000-0x23)={0x0, 0x1b, "a2e66268353baf5d6c6b8af840e3669843ccfa655bed7a6601c6fb"}, &(0x7f0000b09000+0xd82)=0x23) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000321000-0x10)={r1, 0x3, 0x8, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/02/19 20:30:29 executing program 1: socket$inet6(0xa, 0x80f, 0xffffffffffff95fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) pipe(&(0x7f0000658000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000db2000)={0x20, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x1ff}, {0x2, 0x1, @multicast2=0xe0000002}, 0x12, 0x0, 0xb9, 0x520c, 0x5, &(0x7f0000050000)=@generic="2b2472bca3dfbc04c4e103ecd33825bf", 0x7, 0x6, 0x7}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00004ea000+0xbc6)=@hopopts={0x29, 0x20f, [], [@calipso={0x7, 0x58, {0x4, 0x14, 0x10000, 0x8, [0x0, 0x2, 0x94, 0x4, 0x800, 0xfffffffffffffffb, 0xa6, 0x0, 0x8, 0x80000000]}}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x792}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xd5f}, @generic={0xbddd, 0x1000, "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"}]}, 0x1088) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x1, 0x9) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f7d000), &(0x7f0000486000-0x4)=0x4) 2018/02/19 20:30:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000949000)=0x2, 0xfffffffb) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x4000000000000000) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f00007bb000)='./file0\x00', 0x0, 0x10}, 0xe2) socketpair(0x5, 0x3, 0xa0f, &(0x7f0000163000-0x8)={0x0}) getsockname$netlink(r3, &(0x7f0000f42000), &(0x7f000009f000)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0xffffffff}}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r4, 0x4) r5 = epoll_create(0x7ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @rand_addr=0x1}}}, 0x118) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000b19000)={0x2008}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000272000-0xc)={@multicast1, @multicast2}, &(0x7f0000f94000)=0xc) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f000034f000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e3c000)=""/204, &(0x7f0000d66000)=0xcc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000022a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c3b000-0x40)={&(0x7f00001a2000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003fa000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e51000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eb6000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x5, 0xa}) writev(r0, &(0x7f0000bdb000-0x80)=[{&(0x7f0000ce4000-0x4d)="6068768081dfeb141967eb7ecc5c28a78d2c381de880d94dc794e9c9e03b9557e8bfdfbaa07d41a8efdaac4d965c0066ebe50cf8251f9184c6953a9afdf06b81c6e6cf578de9d432899f68e703", 0x4d}, {&(0x7f0000e0e000-0xd3)="a68e01e4c0c6a385655b0b120a05b21e949e06f91955b2d8c9246bb22fae65fdfb7bd8f20cc9a38034aa3ffcfbebc614c8e94d07cba044f04ece315eee466b8a4e968de24aac7a52db61a78ebc449ac05aa5b957a7bc694fe87049c5b53aefdee6216e01bf21c4d45b7d05401c2b43011174e748fd7101b4f928085d869f1808a67637b87800b48df4408ec543edce2bde51da77cf312af14981bfd85e970365b6a445a8131b0240103fb2835ac899e96a95e92948f39f5b9cde2115af331cc11ce0f4f57d632d41e1298fde1d2ffefdf9a0db", 0xd3}, {&(0x7f0000421000)="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", 0x1000}, {&(0x7f0000e42000-0x2a)="6b5c2bfa73f64da15dbe1aab45640367d08acaa8fc33829cc28ec571bd7b4e159ded2c6e27a893b0d4d33243c9fed8b3b77602bd24b36e4ca98c5bb4440b86dd91561aaeec3c5d8ca42109158d52fca5930bca809aa7c966b69f9979654fa1292e03776b007997b22d677fe8f7428990c2818b7d3da137a344bf4fdee40439b22de59a9d8fdd7f9357a9f4133b0758ebe96732b8e404f61bcb8e63b5d34fabcfd3d02850f2498ebc94f0722daac09cfde9bd66a5ade6953e0fe2c234beccb4afb7254eb2f1c52edff61bb3d16586dc4b8cf141c963fd589ddb1c88", 0xdb}, {&(0x7f000084a000)="f047391eb2051fddebb228013c280992bab8b2ae77ce508afbccfad518f9e4cd93bbc5117fdd932d60b480ab79cf915aabdb10dcd355b5b47ab47daaeb118448238bd51b2535cfd5d1e70a96a72ecc1d1591e98fb37ec539e03cf6a727bdd092cb817c480d4630c38c07d5c26e8f9bbc9547b7fbd5f8e2dbcfcef8c70b47e9b1e21964e1e0e607ad759673d4ecd0f10dd5ef1f25ae7fc3c2b3a336979186c6d8d697382ee283b6ab4a538b303b7a4c2a81cfd2d7fab453ab3fa118192f1008deb597476f270135c65925fff8d671f8c9515e48387f6d", 0xd6}, {&(0x7f00006ff000-0xb4)="a33052ae14e45a28700d2f228cea16c200b9238e331d45c3b90e1f4cc01736f3ab5e893eeeb9ba4426021aa854621dbc23e9eab29e94bba886df456bca429b9eb8aa542b1c29bb1f76784531bacbd68f2f3e57bde80ec1433be0f51c87f2ef5c8457aad1cc5b41652b426ff754fb36984ae62f5aaf9cb550e134d9d608c59c2c0cfe645d15c5a41eb1b90fb0389394630d6f236acadf2fe9e7123a103ff1fd28b02ecaba96308c95585994138d2034d25f989612", 0xb4}, {&(0x7f0000f81000)="6eac786af0e48872d9fc5f357d83d0f982b2078bb27bea4f088884fc890584d76fdf6bef56da68c19294fa17be2c5e7b1bbe6838929dbdac3adb89795d60ad25c79baf2ba8c72926d9e863c9cbf5fb66e7ed4cc1e0c74565b2dd2c518692ccb4cc7e0171ee50752e9fbe2bc3fac55611b7145ffc1f8edf94c5bcf6d3beb05ff1907e5e28b2c98cf7ba120390dd4a641acfb7987502389ca168bad0ca0f505d865a076679", 0xa4}, {&(0x7f0000bab000)="a56fdad4f02231fca9eded78cca71048ec9a2f599902065ef8562f999a4f507f064af7d6d402e754b6c2baee9e683407f718ce785295800a99ac058d697b0654f0fe86a54068c5a66871f471a8a17fbf246671406969ad0e488d429edebd701cde351c83", 0x64}], 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b30000)={@dev, @broadcast, 0x0}, &(0x7f0000cb7000-0x4)=0xc) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058f000)={0x0, 0x0}, &(0x7f00005e5000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005dc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000064e000-0x8)={0x6, 0x0, 0x10000, 0x10001}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10}, 0xc, &(0x7f0000736000)={&(0x7f000064d000)=@delpolicy={0x154, 0x14, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@broadcast=0xffffffff}, 0x0}, [@offload={0xc, 0x1c, {r2, 0x3}}, @output_mark={0x8, 0x1d, 0x3}, @proto={0x8, 0x19, 0x3b}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x100000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x80, 0x7d, 0x3b, r2, r3}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3e}, @in6=@empty, {0xfffffffffffffffc, 0x3, 0x6, 0x9, 0x2, 0x1, 0x5, 0x5}, {0x7ff, 0x8000, 0x1, 0xb3}, {0x7, 0x0, 0x9d13}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0xb810, 0x10}}]}, 0x154}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) recvfrom$unix(r0, &(0x7f0000cbb000)=""/93, 0x5d, 0x40000122, &(0x7f00001b7000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/19 20:30:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000445000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x401, 0x8, 0x100000001, 0x17}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)='\a', 0x1) 2018/02/19 20:30:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000926000)={{{@in=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af8000-0x3)='nv\x00', 0xffffffffffffffc3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000906000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e72000-0x4)=0x10, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000440000)=[{&(0x7f0000e28000)={0x27, 0x9, 0x40, 0x5, 0x8, 0x48000000, "692a0ffc9d0eb7258c15f40f1a570b6297c26044ee6d257ce6e2b19cfefccc090abe5f67d2d46e3f128ef8b39c0d572597013a33d3ea019ee90b02c05564ec", 0xd3}, 0x60, &(0x7f00009ce000-0x40)=[{&(0x7f0000b14000-0xf9)="4254b00788059a53330053a86717fc5897bd0d4f2c67d1451540f038593264d76affe2f795cadf04225c9293edf3859ae87b29a810e0ecf6265e7b6ccb26b1a85730f8667c4f5d7df042c7db5469a220969cc25a8ce45ad87abc0abe58ab2e6f81650ffb53346e3e7078ff3eac965f600731f57b7c3767a1a5b342f95b785ba2d5c28f093b93fdb742ba287b27b2db1dd1298bbf556ae23970f190f871e9f629336be4781bf09b250ad59785516c40c33037277232a5a9641c01b00eb3cb2433c5b65cc2fa854d51c9154e4a08d4b68aeb2e117843a51c02eea6fc9f1071456dcfd89f1982ddd2c879c32d878eba556814af92bbe23345f49b", 0xf9}, {&(0x7f0000b59000-0xe2)="182eb5951a431a48eb3f8d12b72d23ca1036d286e9f64c92365cdcdb544cbda78aa70825cf34fee8754975936eaa9b55e63b706e04b42cc80d152ceb56f112e5693e632e959655736a38574fbc9391746c8cd29353b76f80c39ebf888c5daf114e502a2c340e51ae80276f8823432b75da4d3343ced80d12ff9c5475639814bb727f4b46e682c73725e96011b77281d6951235dbc0d43a5db502a4fbd5c1291e6bfcd22771bb3e89315065e6fc3738cb9b1a49c12e95799fe8f1605565fed8af14e7bb297842a024abb43f4d9b7b2f12a821c21f7be72c7f2a2f9835114ff3562aac", 0xe2}, {&(0x7f0000760000)}, {&(0x7f0000fb6000)="05b02d7837199677586694b487e0785db62a5a8ba09ba3fa1e88b68166516e386e4a52d8695219836d2944894d4538434218d92a8ddde981b9add625ca01573a2f6e4388a4d42fdaf25e50471de4d2803893098348c8939cb667fbe0ff2d893ffd14a5bea24ff75470b6180de13b9714108bb6c13cda1b5951c3b4c3f268f0a45908a90b5d79599be097c4c018a8e155a702dfda2f2bd899b712345b2fe863561daea3eea8f356c66fbd5d8465cddcdd24292dc60a9c570f31b84ef7ca804f", 0xbf}], 0x4, 0x0, 0x0, 0x4040000}, {&(0x7f0000268000)={0x27, 0x0, 0x2, 0x7, 0x0, 0xf2, "aa42ca5ef639a913d6d2e76ab0cb5a0ee5e3c2e458145cc32a10285338106969a1b7180c68988354b52fe4985caf3486137d716a4b0d32e49d7a5b92b313ce", 0x3}, 0x60, &(0x7f0000d3f000-0x60)=[{&(0x7f0000e97000+0x8b0)="a11008342c4d9fd0bff35ad7984d0cfacc03083b06218f9dbb9b7d216912c9809d3e1c27be570dacbbd71375a5728cd6a1a8b91504aac7e1aa03b083a2ce052215435a54bd92119d5cf5a5209868bbde20c1894725d168ec8720909e", 0x5c}, {&(0x7f0000a68000-0x31)="2cad578356e0395386537dab8e3e4f4834e00561c427604685d9753b87ec071c3e8aab3ad9f6b5d422606e5291b500595e", 0x31}, {&(0x7f00001c3000)="8057deff51b299df34f33b050496", 0xe}, {&(0x7f00001bb000-0x1000)="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", 0x1000}, {&(0x7f0000976000-0xd6)="6d132f04dab53edb444a4a40189b6953298c636ac2bbdb5859b8a7781e45ffcc7147c93f11e77884c02b6ba9974f58d1ae08b5a128fc893d9ba6af9f3b891f96abab9436694da23a9dfaaee843a9d6a76a28f100a610a7a234ca84e465543637fc71853be865dff96473d5c1b797352f11a7edd4e11d720076b6c3a90df452361133b868349cec43aaca45694028c4f5f5dbbda604392080e4f10f3ff58a2bfe4630697373c0d5c874706aa29805da1d0a44c26b663209d21b7a04931fba06619a8312b77bc9688d691d15726c6f09a7e7e946b8295a", 0xd6}, {&(0x7f00004be000)="6fce475eaae5eec40d58e2", 0xb}], 0x6, &(0x7f0000063000-0x108)={0x108, 0x107, 0x80000000, "18c3b5ee261ed864c5a0935532825966ac10bafa74ba45506bbe0b676d3b7f2a3d986f015fe9b6a5f60b17d60b1a4a9803a9d5f8bfa0c5b025fb299c2b86105b5f4ff0b1e09fb9fd37db32c1ab5b9971f372e858fce7fbfbadcec8abfe08bad1044fd2ee15d1997e04fa3b289862e86dc16821cb3350c1a95b9b4ca3bfc898decfb579c99dedaf0574624b596b4b9877b40d2cd5ad1cd19006376f72a63112dd1471e1e52adc19b55797f5bc4b32f42d4470ede955fca623d7a89d53b1e67ac7336d0bdbb16f89ed108d49d2274e5b570ca7f4d75726bb7b4294b3136a2d60e4b3b417c12f97fd04d99e6df295228e860646f6"}, 0x108, 0x4}], 0x2, 0x20004080) 2018/02/19 20:30:29 executing program 7: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095b000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005bf000-0x38)={0x0, 0x0, &(0x7f0000101000)=[], 0x0, &(0x7f0000288000)=""/201, 0xc9}, 0x0) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000b4000)) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000075c000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c6d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006ab000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000cd0000)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000403000)=0x0) r7 = getuid() r8 = getgid() r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0}, &(0x7f0000b66000-0x4)=0xc) r11 = getgid() sendmsg$unix(r1, &(0x7f0000862000-0x38)={&(0x7f0000596000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f1e000-0x40)=[{&(0x7f0000e1e000-0xcb)="f489a0a148d9c479aeb3d9a94e786434af7bb14cc105c2bf3e165031121d55dfc5d5341ed49c287f0b73604fee8b77d1a440f571405d2fd4ab480884d3a22721f7bdf2880bf524a04ae167b8a0f86c98ab4d526fd4729cd1b0a2bff4c6482a565ee0a62f70bb299ec8f1d05e43a8459dd76ca00c5c14abc2872148e63f47ff389e6b5158425ee5f459c88d5db1607417ec4f11c345f9a2227711a1d523702c221a0aa99de7852a4b0c2655efc907896fb61a2551b6f1ed3804712dfc7254e1dd4b0bc1310024207fec075a", 0xcb}, {&(0x7f0000b33000)="3c10cadfa204dd1cb113551394e26d39629031227cf6147955e2a33ca200a5e56192cb8ad44c4ea55fc8005f90a3b168badc15569206c98d908e7ee28369dc718686a64dcb90757177", 0x49}, {&(0x7f00008bf000)="d120e45ae6ca5dbc9b1d10b47ac3c6eb94707d55c89d4ac10d6f37d014dd0d8b34c9dd5f2faecd7ba8203a50da7f1e1035f004f2d9f9b9764b3edec054fc6e6b35bd9bbdb8b291752ee0a64370357852c90efa4c5449e5f6caa430c11b9f3b51cf9b479b479dab5b42318be94726a3918d60", 0x72}, {&(0x7f0000418000-0x7c)="51230fdc94c355d15c8e8e9fd1e6bfea2a5f58bc8c6a09acfc28bb0c7cd42af7ad788fae5be2df1b90c803a7b45d173160f6756f7b6bbe0f15b99a863de26c87adb9ee219160ad9159ec4973ae166698b5bd3447d58512b6739e72fd43941ef6b51cd3d533fd07d821f01629582705c6386f3d8c7010dcbf6bdd50d5", 0x7c}], 0x4, &(0x7f00002c2000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x118, 0x40080}, 0x8004) socketpair$inet(0x2, 0x3, 0xfffffffffffffff8, &(0x7f0000bca000)={0x0}) ioctl$sock_inet_SIOCADDRT(r12, 0x890b, &(0x7f0000414000)={0x9, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x1}, 0x390, 0xc180000000000000, 0x9, 0x7, 0x4b67, &(0x7f0000b79000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0xab3, 0x1}) r13 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r13, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[]}], 0x1, 0x8000) writev(r13, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000979000-0x48)=@full, &(0x7f00001a8000)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f49000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x200000000000000}, {}, {0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0x3, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/19 20:30:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bc5000)=@rc, &(0x7f00008bb000)=0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bda000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000157000-0x4)=0x5, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) bind$nfc_llcp(r1, &(0x7f0000ebb000+0xf5d)={0x27, 0x27, 0x2, 0x5, 0x2, 0x1, "8ff37c0e1e79a0f084a38198143ea237570f9f6cba1cc7b89e67e0cec83c57d386857d2bee30ef74a39de69e34fd353a220af1dd82a3a21b2bb0e22bf611c9", 0x4}, 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000180000)) sendto$packet(r1, &(0x7f000038c000-0x58)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b7f000-0x8)={0x0, 0xe34}, &(0x7f0000fb0000-0x4)=0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000faf000)={r1, 0x3}, &(0x7f0000fb0000-0x4)=0x6) r2 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fb1000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fb0000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e13000)={r1, 0x5}, &(0x7f0000372000)=0x8) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x800000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00002dc000-0x4), &(0x7f0000979000-0x4)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a37000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfb000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000078a000)=""/4096, &(0x7f000010d000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000eec000)=0x2, 0x4) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getpeername(r0, &(0x7f000066d000)=@generic, &(0x7f00006a5000)=0x80) [ 46.165339] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=57217 sclass=netlink_xfrm_socket pig=6914 comm=syz-executor5 [ 46.197986] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=57217 sclass=netlink_xfrm_socket pig=6914 comm=syz-executor5 2018/02/19 20:30:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000f08000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000eac000)=0x32) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f84000)="0da60e65f2590d53616e6d7f027d3e6b8f3558ec2e7e6452a0db1ca5e868746c8dd9f62f477d192e704f34376a02f60c4bdf6f134d6a33a454a80a1d65a432947ec00e512ef3d08add2c7811e6108db9e32a551527b2d31f9f234ea8912f94e24a8493d8e5fbdc4d76325350325f16868ddb804a4aac86f850411316aba52d5e95e7d93f51ceb2fc6664624bbbd5128ee0a7e8e60af6cb69c6972f034826b41d65a06a64d9740d") sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r2 = socket(0xd, 0x4, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004c2000-0x4)) 2018/02/19 20:30:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000ff1000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2c000-0x18)={r0, &(0x7f0000b8f000)="e7bd52e9f1a47b29a9a1eff87859cc2b8ab4c38ab47450", &(0x7f0000de7000)=""/253}, 0x18) getsockopt$inet_int(r0, 0x0, 0x2b, &(0x7f0000754000), &(0x7f0000f31000-0x4)=0x4) r1 = accept(r0, &(0x7f00002d8000)=@nfc, &(0x7f0000694000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00002c7000)=0x6, 0x4) connect$inet(r0, &(0x7f0000dba000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000043c000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004bf000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa842}}}, 0x80000000, 0x681e, 0x7, "f0ed450b6405d3702c9b0ddb0c3c78b43e4c07ae7851047783ffea94fb96f547b17830ed30234a7425e2173efc0ed4a40c773416d3b0ec121d08cf1cd32df8064838ebbcda40d97209d1fb93de5e2938"}, 0x160) write(r0, &(0x7f0000045000-0x1000), 0x0) r2 = socket$inet6(0xa, 0x800, 0x4) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001a2000-0x4)=r3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c30000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000503000-0x10)={0x4, 0x1, 0x101, 0x7ff, 0x0}, &(0x7f00006d1000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003fe000-0x4)=0x7280000000000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ff3000)={r4, 0x100, 0xa, [0x39, 0xad, 0x1ff, 0x6, 0x1, 0x3, 0x5e5, 0x1000, 0x1ff, 0x8000]}, &(0x7f0000ebe000-0x4)=0x6) 2018/02/19 20:30:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a51000)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x344, 0x6, 0x4, 0x2, 0x6, &(0x7f0000d0f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff, 0x7fffffff, 0xc7c4}) r1 = socket(0xa, 0x802, 0x0) getsockname(r1, &(0x7f000048b000-0x60)=@nfc_llcp, &(0x7f0000dab000-0x4)=0x60) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000053000)={0x1, [0x69]}, 0x6) 2018/02/19 20:30:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00', {}, {}, 0x11, 0x0, 0x0, 0x42}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/19 20:30:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80000, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r5 = accept4$inet6(r4, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000)=0x80000005f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000e56000)=r6, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r10, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty, 0x2}}}, 0x88) r12 = socket(0x3, 0xffffffffffffffff, 0x80000001) bind$alg(r12, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) gettid() socket$inet6(0xa, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a60000)=0xfffffffffffffd36) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/19 20:30:29 executing program 7: r0 = socket(0x4007, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f000069a000)={&(0x7f000089a000-0xa0)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000455000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dee000-0x10)={r2, 0x28, &(0x7f0000f0c000-0x28)}, 0x10) connect$nfc_raw(r2, &(0x7f0000f35000-0x10)={0x27, 0x101, 0x2, 0x5}, 0x10) 2018/02/19 20:30:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000682000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000046b000+0x2ca)={0x5, &(0x7f0000b8e000)=[0x0, 0x9, 0xfffffffffffffff9, 0x2, 0x7]}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/19 20:30:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$can_raw(r1, &(0x7f0000748000-0x10)={0x1d}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x200, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x4000}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d9e000-0x20)={@generic="b5d494cd0bb149b6189620a952c98fde", @ifru_flags=0x8400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00008d6000)=@file={0x0, ""/4096}, &(0x7f0000a1c000)=0x1002, 0x800) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000dfd000), 0x1000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00008e2000-0x540)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 46.318933] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 46.361357] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x86d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000010000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x800}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x7, [0x5, 0x8, 0x40, 0x4, 0x2, 0x3, 0xffffffffffff8001, 0x7fff]}, 0x5c) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000016000)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socket$inet6(0xa, 0x1, 0x100000001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000)={&(0x7f0000002000)=@nl=@proc, 0xc, &(0x7f0000018000-0x50)=[{&(0x7f0000010000-0xc)=""/12, 0xc}, {&(0x7f0000018000-0xd1)=""/209, 0xd1}, {&(0x7f0000017000)=""/189, 0xbd}, {&(0x7f0000018000-0xf9)=""/249, 0xf9}, {&(0x7f0000005000)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x80}, 0x10043) accept4$inet(r2, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000015000)=0x10, 0x80800) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000417000)=0x4, 0x4) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0x200005}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000095b000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfffffffffffffffc, &(0x7f0000ff2000)={0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff3000-0x8)={0x0, 0x2}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b8c000-0x6)={r4}, 0x6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c4d000-0x30)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f0000ff2000)={0x400}, 0x8) sendto$packet(r2, &(0x7f0000ff1000)="30daa60f83f42bd2f39a882cbb98379b42004b671ed6b816a5159ee18db8", 0x1e, 0x4000800, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff3000-0x10)=[{r2, 0x400}, {r1, 0x3}], 0x2, 0x1) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a43000-0x20)={@generic="c074b7ad0d8be7fca9b5ff0fdcd99416", @ifru_flags=0x8000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000156000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cb0000-0x4), 0x80000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000619000)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x401, 0x400, 0x9, 0x1, &(0x7f00009a1000-0x10)=@generic="e8daed81992a815c163754312b9ea321", 0xffffffffffffffa0, 0x72, 0x5}) getpeername(r0, &(0x7f00003d0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000fab000-0x4)=0x1) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000d54000-0x4)='tls\x00', 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00009c4000-0xc)={{0x8000, 0x3, 0x5, 0x3, 0x6, 0x1ff}, 0x40}) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[]}], 0x1, 0x44) accept4$ax25(r5, 0x0, &(0x7f0000054000-0x4), 0x80000) setsockopt(r2, 0x7, 0x100, &(0x7f0000934000-0x1000)="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", 0x1000) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008b9000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) 2018/02/19 20:30:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)=""/75, &(0x7f0000001000-0x4)=0xfffffffffffffea0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x59)="aeae2177cd93a773fa3af68d2f8a7d942c5dc216658b0afcbeb4404f34aafa68451105c195e26a39c73f2de942d0562e7f37026b064f29ba1743a49de4b106fbe207da8e55008c750aed6ca5024690e5b29c774a5d8952b7e7", 0x59, 0x40, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002aa000)="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", 0xfc) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r1, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0xffffffffffffff6f) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=@ethtool_stats={0x1d, 0x1, [0x1]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000+0x62b)=@common='ipddp0\x00') 2018/02/19 20:30:30 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000252000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000054000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/21, 0x15, 0x40002102, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) 2018/02/19 20:30:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000010000)=0x80, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000530000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005dc000-0xab)={0x0, 0xa3, "d7c551d4bfc683b035924443b5cdafdcd22af19da23726afc688e0444ae4ccb453feddbbf48333c33f373b33d169a204f8a893b4b047e3beddf16c5b7469a97fb21289c27718fe6dff647390eb69fa68bcfbca2f58b1471b431f39355e52f670690f4198ebbac9e7b3d842507c1f9a959a0ca87a6b4a2640519823942e1c90f6141dcbf5add3b6d7db56003a88a8b709c612e3170260073f25cc450b9ea39e5e42dffb"}, &(0x7f0000000000)=0xab) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000893000)={r2, 0x7fff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001000-0x8), 0x8) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000)={&(0x7f0000001000)=@rc={0x1f, {0x7, 0x8, 0x0, 0x0, 0x1, 0x6}, 0x201c}, 0x9, &(0x7f0000001000)=[{&(0x7f0000000000)="6998e2dd284a9f2b411488e46e0fdacaa26959c514fe97af65b16442478d856c9fb29afbbaf6d8b4968a96da8dc01509dcd73c4f3affe17c93e05be14ffe11a946a39a272c7918e65f5992aae91b5f646a2db4e39e42c8b1bc44487950ea3af56f9365e71018d1fa3917ccb4cc2548a516d56083b60cc88c22949f092da310b13d98076e686159a676281e320a8589b07d197d7aa4061829912ad7443f1e5bee6d53e37105840c2e7213b389", 0xac}, {&(0x7f0000000000)="d7d5d2cd3f40469430cde8c07428cd978180529cdbddc04128b7100975d23f040f1bc322", 0x24}, {&(0x7f0000000000)="8bf254ed41b87e2ba18a2f0ce9b8357efa7c4499adc9273b728a62dbafcadefd616d14159f26aef77b1a639c52de3e13373d8863daae9f525b7453431345940a79cccdb7401fc91e1cf43789ebbc3dfb675b872065424f8695400297e839cdbf3d93786a087fed8a65", 0x69}, {&(0x7f0000001000-0x27)="3d8ce229c41e472c14a78b28c607066e103e3d2c7d4ebb5070d955e8b3db7736845f1b0eca24a9", 0x27}], 0x4, &(0x7f0000001000)=[{0x90, 0x3a, 0x2, "ccc59ce863fb56ac59d6e79ee7e89893e400d83faa9b33c3487a20c6c6bf36d1933bf76fe7007b81d311dce9ce029573eddb5348e495707528dacfae544bc4430d3f1bf40b039e933d0499dd2a5860e2967f345995ed57fd5bd7c3c3b984e01d664461b4e7b757c7f07b7da9be4a9b156f5606f78b6995926f3f440d605b9c"}, {0x68, 0x29, 0x6, "693c40406984ea0a4276885a396f9d2b60a32243cbb7612835800b4a57739b938eb708378f4e3300ba04246ec6ac19ccd3083a0526496e125fd85cfae4df094098f4436d8002a1b49d7e9b4931d31a1f7a0e"}, {0x88, 0x119, 0x2, "663347829823ab3c58195eb9ca9f69e74a8bdce7e8a1639c509149b3131a83ed0408642a40f077b8ba74a5570814d6e74577ea8cb4b8379df891df377f2804b9c282921cda250ae12524a1ff481f95b1afb137c61c8a2cd408f8050752c26460b690a98cf58e9cd49cf1da196dc2d200d48f"}, {0xe0, 0x13f, 0x9d13, "257909ce4943345d37e4be06bbffe1e9f1c7c0bdc81938086852c70b7b979807a623c86179f221c1e5a5392e7e10b50e83362500b59152828cc2c925351630df5317b32bb99df6653851432e7303d320fc1aaa5c25d007b22b5b8e547bb0654f4bce847e9fd412954ed163bed594aae83df9615882202950ab1998fee583b25933b14c49e1b8af6a04206ad9f785abc852fb65f0637d78e27dd6bed7f2d207c8d84f4429840193e0cf48531d1ad63dd52368d369e1c03a612fbcceb6c6ee6cb5776edd7d56e424a586c3a7ef0c"}, {0x1010, 0x11f, 0x4, 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"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{0x78, 0x115, 0x3ff, "8f0727dc09c0c44dbf5b61bda05cb8d166701d7554aad6f0e2d4fc969beaea922bd7dcf835c87052ed4ebb0dfb9e8b42dd47eef534fb8e71cf7503fb2c81d61b77e0c2b3f07c612851a59a0163a27eaa0f3b1401dd4ce574ca79fde2dcc2ac8b8988cb"}], 0x22f8, 0xf89a984a9dec4a5a}, 0x200000c1) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000030f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000062c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x42, @loopback={0x0, 0x1}, 0x6}}, 0x100000001, 0x4, 0xa30, 0x2, 0x20}, &(0x7f000003a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003db000)=@assoc_value={r1, 0x100000001}, &(0x7f0000d31000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005f0000)={0x1c, 0x8000018, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x10001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000431000)="4d5b74af555ff5de6803bd51c789d34998b46661208881ad0528ee29050eed6a90468941bdcb82f3a1d788f7b9a30cdb4ad89db79709cc444addbca5d62d7e2c8aca24f9a93527158d40d85e77c1b00058cfc4d6e77323b97437eec753e86e5bc05bfbcbed82c1adf4758869", 0x6c) r1 = socket(0x11, 0x80b, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00008b9000-0x78)="96cd75c71afb168cd6adf5a62e441cf58b86fabf68193b737c2fb6da9ad4c1b955b91cced3f00c74788dbcb54066e2938e202612ebaa37785da20e002d40b0505e135191a56e2443c13d594797e36488210f74febf85d952c33e89a5202a5d02bf7947ccafa5da900230bf4021a6d1a10a4ad3030ed2ad47", 0x78) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89ec, &(0x7f0000f6a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="137bc2189640201a2f9c59e283b9bb19"}) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x72) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x228, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2f3391458d6214cf0e6ba60a58a8b11b90159a3f2720e7e250cb608db617"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a6000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d7000-0x13)="cebbd012623116969b8a4995ec4697982549a5", 0x13) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f0000851000+0xb9c)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x0, 0x6, 0x2, &(0x7f0000da5000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000d26000-0x10)={0x4, &(0x7f00001c7000-0x78)=[{}, {}, {}, {}]}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 46.444106] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.468961] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x80000000000002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x378, 0x2a8, 0x2a8, 0xe0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000278000-0x60), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd953fc8a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f8000)={r0, 0x3, 0x1, 0x401, &(0x7f00003de000)=[0x0], 0x1}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3d000)={&(0x7f0000e9c000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be0000)={r0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000db9000-0x28)={@common='ip6gretap0\x00', 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df5000-0x14)={0x0, r1, 0x5, 0x2}, 0x14) connect$inet6(r0, &(0x7f000030d000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/19 20:30:30 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000cce000-0x4)=0x26) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00007a9000)="52830595307e733687fa649bb8b849d53181d5f27f63e947eae2d22f3563a05485d6a1aa699812dff38beec07aa2fcaf30136efb9787cfd2d6078e2c5579d4edbfc4eb55333976efd45f0d8174ec561608e8f51213a6387dce362a28bce028b43eeb8df7d533059525af48dc2e577584553acd58dd2122486cc5ca7a9b7a3b0bd04e456a3087899c7ad68fbd4ce838db86e0360b7ae1d7055b810cee1db2f4dd9c63307b40952efa06a68d1a9367d48ea896e2") mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x2000001, 0x1010, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000ba7000)={r1, r2, 0xfffffffffffffff9, 0x100, &(0x7f0000ef2000-0x41)="32352b27622254d959febd20881aab0e415c15c37c70fd69d159f1098744becac6329ca9d956a768d3f004c8b83d537242de9ac0fc7e1c62d270a5e349d8ec1dc0", 0x0, 0x5, 0x1000000000, 0x5, 0x2, 0x0, 0xc000000, "284cd6572362dfdd4b88d4788ffcb32c3a7218531d4a9993257dfdb04e832bac81ef3e11fb7438ba90db97ab41323e57e04d2541ac8989dceb8fccb6d290055e96529210716f003ebbaecca19ef02db693bf73b3e6c2f429b95ce500d976436ef198e39b236b18138295632a374cd4728d873ca426b8f5f52903820733573b4399e83346cfc9c7a482980ea55432a102e1bcbb3753a649779c3ec50b700be790a35a6f93c6f80f8005f5966eeb85a8422af5401c"}) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000672000-0x80)=""/128, &(0x7f000005c000-0x4)=0x80) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ba1000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000efd000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fcc000-0x4)=0x6e, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000594000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000087c000-0x20)={@generic="69f20b172fd807b8d0d9cb52a19a24c0", @ifru_flags=0x402}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000488000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000c9f000-0x30), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0xe6fd}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="150dae6a9d71", 0x20, 0xc, [0x2, 0x10, 0x6, 0x25, 0x1c, 0x11, 0x12, 0x19, 0x13, 0x1c, 0x1, 0x16, 0x3f, 0x5, 0x28, 0x2], 0x2, 0x8000, 0x3ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000787000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a1000-0x4)=0x20) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2}, &(0x7f000062f000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000e64000)=0xa0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000018f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000aed000)=0x1c, 0x80800) getpeername$inet6(r0, &(0x7f0000620000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000838000-0x4)=0x1c) syz_emit_ethernet(0x3e, &(0x7f0000aec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[{0x9100, 0x9, 0x8000}], {0x8100, 0x6, 0x1}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x990d}}}}}, &(0x7f0000aea000)={0x0, 0x2a, []}) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000095f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000076c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc7000)={0x2, 0x4, 0x68, 0x1, r1}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000be6000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00009bb000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x480000000}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @generic="03838ea8ca25a10c28f99537e1b6d358"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="13a23ebea1147a70c1bbba4fcc5a22dc"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000ae5000)="cd06247301057c5d444ba9855a7128fb91758be3163fd3141caf36e50d40f6de3a6914e95b4026a5f267959a26f0c622c6c1d2709e0ba31795594c7ebf99924079ea74ad5bd747f17b78373d26f47337ffab6e4cd480813ace571abbe9ce13e9857b73eb5fd4811e16f53f71314574493711e60359893d9f9e2dc77477c0c14d89fe2a0dcb58d2e0dec8091d338c33e3bd86881a5de98144c9372d3dfd72f0568e1c6ebcf167187924ca52e82e0f54b08f4cba004fd3e8a6823625b8", 0xbc, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b37000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005cf000-0x4), &(0x7f0000d71000)=0x4) r2 = socket(0x8, 0x800, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000718000-0x4)=@int=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd9000)=@ethtool_eeprom={0xa}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x8, 0x5, 0x80000001, &(0x7f00003c0000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e69000-0xc)={&(0x7f0000913000-0x8)='./file0\x00', r4}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000838000)=0x829, 0x4) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000841000)) getsockname$ipx(r0, &(0x7f000099a000-0x10), &(0x7f00000fc000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000c1c000)={0x1d, r3}, 0x10) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003cb000-0x4)=0x840, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000807000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000feb000)=0xe8) sendto(r1, &(0x7f0000529000)="63226ef53081e0a06f0de891be89c599ab7f8ff9aeea6dab8c9028588e9fd0352269ec470772f2b87b88644d0dfc30abbab55e1652e64a227cf273d73e79e3fc9d4e7329acc438298409484fac741822904e1b4dd58c937df5c5da1bae89097f2466d2ac9cbbfaccc2951dceb0f7bd43", 0x70, 0x80, &(0x7f000051e000-0x14)=@ll={0x11, 0x7, r2, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) sendto$inet6(r0, &(0x7f000092c000-0xa9)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ea000)={r1}) connect$can_bcm(r3, &(0x7f0000ce2000)={0x1d}, 0x10) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) [ 46.582466] x_tables: ip_tables: socket match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/19 20:30:30 executing program 6: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000024a000-0x4)) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000f2000-0x4), &(0x7f0000291000+0x231)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2040000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="d53e136262594b9bdb88f3489d54e7aa381c54a7cbef0227ebb4fe5e2090fac8e6e2d55933ae772ce0291734a626c8b91456d9fbbffe7a8ae1fa2fd5dcf1e6b263524b542a466ec8e4a9d0590a574b7a574068080c235b53599e15e9ab364d07f75732284ca6cb457bdf9c0c73cb7055bf8efa1f59dc69481287ed3d649cb7a66cf2fce1c6621d5ff5c3a709f3b526e88e90ab6fa04c903a6cb36fd61629970b3eae4eeb55cfa39163e15c090a56e49e525b66", 0xb3}, {&(0x7f0000000000)="d8280acc9724f2a0611cab529e", 0xd}, {&(0x7f0000002000-0xd)="1110d9a193e55d857babd28655", 0xd}, {&(0x7f0000000000)="f8a95d69c65d09362e65a504d374620f0460b7c1ffa5ec67887d34814efe272086e9", 0x22}, {&(0x7f0000000000)="3f24aa83807e1233d779efcdd848a349c4ac1871e2bb85dbbcd87c6230864ff5483d9fcb246d52490edd10c40583686bba831ba7acc1c616a146c08dc202bcff17528be17c7f8a71a4", 0x49}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0f000)={r4, 0x7}, &(0x7f0000ed8000-0x4)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6fb40e68829405b1, 0xd25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)="1c4c1ab9f287ae6d22573f94a654042db490bdeb3254136242d0ead70b206ef65ebf234294193b955b30b29fe246e5063a20306e601bdc7441edd1bafb68461b39f868a7eaa5d8857cb2f7bdc64582a906a0feeea6832cb73e1441a266a578360ae319c0847da911cec116fa8e49cd25ed46e82024a9a54b58dddfbbfb4a435fc1b84cbfe33f1c53f5eb9ec4be30ea6ecd3f90b09307b0fccee7ac25dc385c2c7d177fb63eedceae749d730053c762ac5ab9bf4a644b8cbac0dd35227902fa24ae7030abeda7fb798b99518cd99e53eb2f1a19af66a41b323b16b3", 0xdb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cb000-0x38)={0x0, 0x0, &(0x7f0000fa1000-0x20)=[{&(0x7f000054f000)="3dc25d9a75ee10d257df9bd43468205e4f7ec820334635c7bd36cfff28f36e42088546b99d3253a7ea21f08599383db2a74827ccb8539fd9e91846aac73cf7807d305e1962180841fdea7781b4a7492d2fd3e16890cf8400fcec3490d9a03f5b819cfc6a022309ab8e51d3e550b4dd7a68c76ca598bf439684ffd202540281bb", 0x80}], 0x1}, 0x0) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x4}, 0x4) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0x2], [0x0, 0x0, 0x0, 0x2]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bpq0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) pipe(&(0x7f0000006000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x266, 0x7, 0x10, &(0x7f0000006000/0x3000)=nil, 0x7}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000adb000-0x8)={0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000766000)=0xd, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000881000)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098f000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/19 20:30:30 executing program 7: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000698000)=0x8000, &(0x7f0000437000)=0x4) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00004cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5f000-0x4)={r0}) recvfrom$unix(r1, &(0x7f00007df000-0x11)=""/17, 0x11, 0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d3000-0x8)={0x0, 0x8}, &(0x7f0000db4000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4), 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00007d9000)={0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d27000)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f000077e000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000d28000-0x10)={0x4, 0x4, 0x0, "0c4597970cd5", 0x4}, 0x10) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1}], 0x1, 0x7f) pipe(&(0x7f00006ab000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003a6000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x1, 0x87a1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x10000, 0x9, 0x2, "3c8ddcc7f6ef812279861f85b91f5717be1d5c67da4a5ccc01af943b5425cf904113ed5d75fec5dc9d96950d233af4095c16c304139f9f6e4edc8f576807d7789994db9b197c21e1957bd0816e1c3ddd"}, 0x160) close(r0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000419000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x5}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x5, &(0x7f00000b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003c8000-0x4), &(0x7f0000674000)=0x4) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8, 0xfffffffffffffffd, 0x4ff, 0x0, 0x80040001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007eb000-0xc), &(0x7f0000d1f000-0x4)=0xc) [ 46.679031] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 46.679888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 46.692393] x_tables: ip_tables: tcp match: only valid for protocol 6 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b84000)={0x0, 0xfffffffffffffff8, 0x8001, 0x1}, &(0x7f0000feb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000034b000)={r2, 0x47, "c877f2b7918fecb3926025e159770cbf6b58829b520ebca674a4d157b193db156c741398ea4cd85bd4283392dc4d73a73fce08f0238da6c823b1b5eb66dc3796b1b58079f856ba"}, &(0x7f00000a2000)=0x4f) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000009d000-0x38)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000aec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x800, &(0x7f0000f00000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000be5000-0xc)={@rand_addr, @rand_addr, 0x0}, &(0x7f000018a000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c31000)={'vcan0\x00', r2}) recvmsg$kcm(r1, &(0x7f0000cac000)={&(0x7f0000b98000)=@un=@abs, 0x8, &(0x7f00008bd000-0x90)=[{&(0x7f0000555000-0xdf)=""/223, 0xdf}, {&(0x7f0000423000)=""/163, 0xa3}, {&(0x7f0000444000-0x91)=""/145, 0x91}, {&(0x7f0000868000-0x12)=""/18, 0x12}, {&(0x7f0000cf9000)=""/203, 0xcb}, {&(0x7f000077a000-0x1)=""/1, 0x1}, {&(0x7f0000b9c000)=""/11, 0xb}, {&(0x7f0000408000-0xe5)=""/229, 0xe5}, {&(0x7f0000b7d000-0x70)=""/112, 0x70}], 0x9, &(0x7f00004d9000)=""/158, 0x9e, 0x2}, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r3, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0xfffffdd4) readv(r4, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000294000-0x8)={0x0}) sendmsg(r5, &(0x7f0000723000-0x38)={&(0x7f0000074000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000b4f000)=[{&(0x7f0000b6c000)="f8f122cdabde9a4bc5a4a1aaebda52589739f3973173394dd51339bbb6c36d4777fd4a1346c726274e8ec3d70f09c6c7643a0255c3483f252eb326405982a9e2", 0x40}, {&(0x7f000099d000-0x4b)="ea6ee8bce3a48d2d039b0ab898018fe208c48379668315ae428f583c7cf2227965ca18cd246056cbe3eb27ba353bf0127c03213ddff7e4daa542d538de2debedcf48e5186469687c0ecf8b", 0x4b}, {&(0x7f00001de000)="8a87b7bc11ddc68497c94514290f2a353c94f88920656df9d5f218ba1a0d0f4d769baa4b9cd79c8a575e39ced39fe0a38e0d2a13d8c30ee85ff6c43c2d309c2f0361f5477169ad8ea0422bf7995d74fbc1faaf5883ac55356b4c2373af8a8bed52cc63e1affb2b6ab24143afe00a4726a89983f3e7b64031d1a62e7bb2cfc1206703c39c82f73fd89ad955cccc71f24a3524912c01505756671ffabc540a6564143516acb02485b6051c36a49a9c01e1670d49352c590c9a", 0xb8}, {&(0x7f00003c9000-0xde)="74ee050aa365230d41863d04f09ac8a86554301e52e3e25908f9519a62454d043f02d404b2011431395d53277f596eed395c349ce39a3589549e6739992fe72a68ded669f0655f85932b2c91d9d7af8803f21d31d405cb569a9f8f5ba3a8fcf4b617d1d9e2fc4869b230cc17a9152bf6483b00074217cd0daad851a907f0cada1f2e0aa27350868c9b097f29ef4573dcc68ac095aaff44ff37c86fac940ec87ff8d83a9e1dcba778200c98f8c670521af943d6d01495f1e585ec2882f993358a5baa2b4aad85dd72898cf63841516b760a4a2b5c0a6851ff38fac96c88a6", 0xde}, {&(0x7f0000951000-0x22)="5f2911f66c97aad0a5a76fbb0085d3503435117f4a13f11241d987768956d3127287", 0x22}, {&(0x7f0000402000-0xda)="474d758389528951d04707cdf81cd9969c298d5fdad88d7df3661c9e10cc6698126090614a0628fc5240c4eb4043241b8bb95bc4b1819b5aca96c175e2d64849732ad98e75534cbe25d309ecb296c6374a71d83f6a0cb6a0aa3a89e104dd2fe798209a1f6d1be1eaa6065d9f34961bf4d1de511c08c43e2144210eb1e74f1a26e2e61db5c8ef76efbbd8baef08aad80ac623c0a2cd7e15484d661121c5bb6038f1a837d8aa2e15cf97a6ec0ce51ae28b11808a5f2946b9717a5f31c8810f4487bcc766d46afe383975c15ea08171ebedfd7d7e9c12394e8c5251", 0xda}], 0x6, &(0x7f000005f000)=[{0xd0, 0x116, 0x8, "4ca102f6f41856f947eed7a0b415e40caab5c63255f1b992bdafff6c95656f5bf633ff8d09c2004544aab98c156ccafe0cd1b6b3eb69f6ff51240db10f1f686df566348693cfb49ac6af1a5e12fff1e971f74840512f54f7c692e8a9a300c31a817d25a39d2a084d7d7b5df02448e14b73f09bb7d1121a3d939a2a09838d9492da5577912ce524da21422094ebba3796fd87bd9b4d40cc8a783c6022bc7aaa62504e89b356ca1086949e5866541a5d4d1a353cb1e176abc494eaafe94d"}], 0xd0, 0x40804}, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/19 20:30:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dc2000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0xa, 0x80, 0x20, 0x67, r1, r2}, {0x6f6da7de, 0x1, 0x7, 0x8, 0x1, 0x3, 0x29ee5886, 0x7ff}, {0x7, 0x81, 0xfb, 0x8}, 0x10001, 0x3, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x3, 0x0, 0x7, 0xffffffffb233b0e8, 0xfffffffffffffffd}}, 0xe8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000014000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000015000)={0x40000000}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000307000-0x8)) listen(r0, 0x40) shutdown(r0, 0x1000000) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f6f000+0x99a)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000032a000-0x8)=0x1, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000b6000)=0x80, 0x3d7) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x3, &(0x7f00007e5000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f82000)={&(0x7f0000607000-0x8)='./file0\x00', r0}, 0xfffffffffffffeed) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f81000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539(cbc-camellia-aesni-avx2,michael_mic-generic))\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000f82000)=@file={0x0, ""/108}, &(0x7f000066a000-0x4)=0x6e) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000f82000)=@abs, &(0x7f0000bed000)=0x8) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0}, {r1}, {r0}, {r0}, {r1}, {r0}, {r1}, {r0}, {r0}, {r0}], 0x1ffffffffffffda2, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000038a000-0x4), &(0x7f0000af9000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d72000-0x2)=0x1000, &(0x7f000075a000-0x8)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bf000-0x9)='scalable\x00', 0x9) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b21000)=""/59, &(0x7f0000dba000-0x4)=0x3b) 2018/02/19 20:30:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2, &(0x7f0000001000-0x4)=0xe, 0x80000) accept$netrom(0xffffffffffffffff, &(0x7f0000734000)=@ax25, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000006000-0x44)="0a57aefad5ff40ece9d7999745bfdc366f914a6bb926a23a5fdb9afd76d7750812c54ed531ea55009c65fde7060c0f15cbc03512fc9322eaa90fc6aaf0cdf95c820f2b59", 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000005000)={0x8, &(0x7f0000000000)=""/123, &(0x7f0000002000)=[{0x7fff, 0xcf, 0x9, &(0x7f0000005000)=""/207}, {0x75, 0x51, 0x4, &(0x7f0000006000-0x51)=""/81}, {0x80000001, 0x1000, 0x6, &(0x7f0000003000)=""/4096}, {0x9, 0x1000, 0x1, &(0x7f0000005000)=""/4096}, {0x5, 0x3f, 0x7, &(0x7f0000006000-0x3f)=""/63}, {0x2aa1fa9e, 0x72, 0xdd, &(0x7f0000006000-0x72)=""/114}, {0x7, 0xf3, 0xfffffffffffffc41, &(0x7f0000004000-0xf3)=""/243}, {0xc7a, 0x19, 0x8, &(0x7f0000003000-0x19)=""/25}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r3}) 2018/02/19 20:30:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000838000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f71000)=@generic="6686c7a1fedfe21a6b1908efbbbc3927"}) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d78000)=@raw={'raw\x00', 0x9, 0x3, 0x498, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000aec000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x228, 0x290, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}]}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socketpair(0xa, 0x7, 0x100000000, &(0x7f0000ffb000+0xffd)={0x0}) connect$nfc_raw(r1, &(0x7f00000b2000-0x10)={0x27, 0x8, 0xb94, 0x3}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008a2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c94000)={0x8, &(0x7f0000ac1000-0x40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000c4f000)={r4, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000619000)={r2, 0x80000, r3}) pipe(&(0x7f0000bee000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000200000)={r5, 0x80000, r7}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000442000), 0x4) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000767000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_buf(r8, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000e8e000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0x401, 0x2, 0x0, 0x80}, &(0x7f000021c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00002aa000-0x42)={r9, 0x3a, "6291634c18e77a0d9a6e42280269ff32ff48e1e81e834c2b28678643bcb58c0ccc1fc35811ef01b098ebe87e4eddc1bf014f410339def7c5939b"}, &(0x7f0000bf0000)=0x42) socketpair(0xb, 0x5, 0x1c, &(0x7f0000239000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f0000382000)={0x100000000000000, 0x3e00, 0x9, 0xffffffff, 0x4, 0x20}) syz_emit_ethernet(0x103e, &(0x7f0000667000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x1008, 0x2b, 0x0, @ipv4={[0x0, 0xf2], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x9, 0x10000, "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"}}}}}}, 0x0) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) setsockopt(0xffffffffffffffff, 0x9b5, 0x0, &(0x7f000080c000)="2aeeb5003aa3859a4d20e0859bee7dfcf9ee91df027b530e3744aee4c449e008f2c60a116835fbae557ecb74b2ac43deeb3be1268052e1a20bff9ad38c4e6f9aa9efcf73e39c39a6df517697bdf0216a7613377acbd5e4634a2136f775fb5fccf12be6127d4cd27a817403858e6bd1a35898a9a53e996e553112da5eaaf81976be59e0c8e6d1e7d54e5654ad2199f48ad9bd5ec2cf57096730bb5c81bf89f32fa312a9c3737df16b6576c7c11193ed9e3c7ffa9051f73d02cdb7adb6bfb16b1f9b03869486fe88f88cf6c8e4b54c4e5950d42b", 0xd3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0x7}) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x4, 0x80) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) accept4$vsock_stream(r0, &(0x7f00005b6000)={0x28, 0x0, 0x100000000, @my=0x0}, 0x10, 0x80000) socket$netlink(0x10, 0x3, 0x1d) recvfrom$llc(r0, &(0x7f00004df000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000ca3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 20:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000135000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000001000-0x4)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ee7000)={0x9, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0xbce}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x104}}}}}, 0x0) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000825000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a77000-0x8)={0x0, 0xede}, &(0x7f000072b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ad000+0xa41)={r1, 0x5c, "7934e4c1168b7f34300d311a13a6157d1b7b9d862483855e91fc42f64624bd25af25c1bff2c4a89d608c8fac3693a93b7d52eb34dcae3a1653ff9ed389edcb8e5289f30fc7804986e7af046b6fc18ea6ad9d8475349128dc20b34d82"}, &(0x7f0000916000-0x4)=0x64) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000019f000-0x8)={r2, r2}) ioctl$DRM_IOCTL_VERSION(r3, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x2000, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fdf000-0x10), &(0x7f0000fdf000-0x4)=0x10, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000bc7000-0x4), 0x800) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fda000-0x10), &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdf000)) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b7c000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000954000)={0x0, 0x3, 0x0, 0x3770}, &(0x7f00002f4000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c8000)=@assoc_value={r2, 0x100000000}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b7000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000086000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00001f3000)=0x7, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000c7000-0xc)={r3, 0x80000, r5}) accept4$inet(r4, &(0x7f0000be4000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a0f000)=0x10, 0x80800) r6 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) r7 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc7000-0x4)=0x63) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006c7000)={r7}) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa00000000000000) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bd7000)={0x8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1}, 0x14) r1 = accept(r0, &(0x7f000045e000)=@nfc, &(0x7f00000a0000)=0xfffffffffffffec8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000063a000-0x14)={0x0, 0xc, "a1f6ea294fcd066698386975"}, &(0x7f0000339000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e05000-0xc)={r2, 0x2, 0x2, [0x7, 0x8]}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) r3 = accept(r0, &(0x7f0000dd1000)=@can, &(0x7f0000089000-0x4)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008e3000)=""/107, &(0x7f00006af000)=0x6b) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000004) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xfffffe53}], 0x1) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000289000)={0x0, 0x0, 0x0}, &(0x7f0000847000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000fea000)={0x0, 0x12, &(0x7f0000025000)=[{&(0x7f00002ac000-0x100)={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0x1, "", [@generic="b63410c461448b53a58cea961078604730b01feff06b4c08d79bd6167009ba2f2022de7924a82b8ec9c9b6112a37b2593fe948f5683b31f6d73ce98f43eb972a269f1bd353f656601980a4f6787341ed22906c986f817c23f4b2a67c9398811956a713410999b0eeeacceb064431e9579e12874a0525564c9b535dc49786d1b1f0d1c750b24539fe0ef0b5bb1f46967370d722936d6654cd9b9ab0b0b5b30d0df355a9399e32562e865a45a5c90cd32fd6d85aa51be76e61ddd72335ffa7edf6533012f8cf674c3db47af9f13d0cac7147ffb0c957eaa5aba17d5b7b6d0ef8a2494cc2eb093f8e182109086a4f73"]}, 0x654d456fa5460965}], 0x1, &(0x7f00008dd000-0x20)=[@cred={0x0, 0x1, 0x2, r3, 0x0, r4}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000024c000-0xc)={0x0, 0x100}, &(0x7f0000c9e000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee7000-0x8)={r5, 0xfffffffffffffffd}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000106000-0x8), &(0x7f0000fab000)=0x8) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002aa000)="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", 0xfc) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000060f000)={0x6, 0x81, 0x5, 0x1, 0x1, 0x10001, 0x8}, 0xc) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000003a000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000026000)=0x1c) sendfile(r0, r1, &(0x7f000002b000), 0x0) pipe(&(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000015000-0x4), &(0x7f000003b000)=0x4) socketpair(0xf, 0x0, 0x0, &(0x7f0000035000)) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f6f000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f70000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000f71000-0xe8)="ab03ee4dcdf09d16f30f133c55521f8c96310634cfecfd45c009150e6da0c8acedb759c0264a969be7de949180dabaf4b540638e2534aa81de31ee544d3b582df3e536537d89a70b978515d9cced3661aa90e52fb2323d20b72426c9a8d7f9b4a0f37751f7e3d967a6d9f07d455dcee5febcffb568142342d8a4c03a911bdb797454265f5c6c71c402e01547aa7156c0aeb888215e419c658c23305158e8b211b9016b845c2578d6c542269499de8c81a0554f68e3f541c7c6d149d73b1c1540e470b7fd819edc7a5c7a32f1518bb14091482dacec85f1071d73175dc58abcf013bd99d4bf04051e", 0xe8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f70000-0x78)={0x8001, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x113, 0xffff, 0x7, 0x8, 0x26, &(0x7f0000f70000-0x10)=@generic="969c609939c8b4a44403ae7a280876d7", 0xfcf, 0x1000, 0x6}) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ccf000)={0x0, 0x7}, &(0x7f0000f70000-0x4)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6f000)=@sack_info={r3, 0x7, 0x1ff}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f71000)={0x7fffffff, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1506}}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x108) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000304000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000058000)={0x3, 0xd1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00007c6000-0x4), &(0x7f00005e4000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000f9000-0x8), 0x8) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000bda000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004b3000)=[@in6={0xa, 0x0, 0xbdf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xefc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x90) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000027e000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ee0000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000cc5000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000896000-0x28)={@common='ifb0\x00', r4}) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000055c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006b6000-0x10)={0x9, 0x3a6a381e, 0x7, 0x8}, 0x10) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x5, 0x738, [0x0, 0x205fd000, 0x205fd1d8, 0x205fd4d8], 0x0, &(0x7f0000e63000-0x10), &(0x7f00005fd000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x4, 0x6217, @common='sit0\x00', @generic="f32f548011934173e7535c035ce6a8fd", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="76c7ecebb691", [0xff, 0xff, 0xff, 0xff], 0x128, 0x158, 0x1a8, [@limit={'limit\x00', 0x20, {{0x4, 0x20, 0x100, 0x5, 0xffffffff80000000, 0x5}}}, @stp={'stp\x00', 0x48, {{0x44660657, {0x10000, 0x3c1, 0x3f, @empty, [], 0x2, 0x7, 0x3, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x3, 0x0, 0x3, 0x0, 0x5, 0x100000000, 0xfffffffffffffbff, 0x8, 0x8}, 0x40, 0x831}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@log={'log\x00', 0x28, {{0xff, "0b16eab43d35d2d3642d14c5acafc5c5e0088112d1755e6bbde5a4bd7ca2", 0x8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x9301, @common='rose0\x00', @generic="f478af25c041c79461c24181399df9e9", @generic="80b096e4e27a271bc1c2e9fb23022c27", @generic="5fbb78302ded05e878eb195cd20f8ccf", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x3fb29d38c66cec8d, 0xff], 0xe0, 0xe0, 0x130, [@connbytes={'connbytes\x00', 0x18, {{0xfffffffffffffff9, 0xffff, 0x0, 0x1}}}, @state={'state\x00', 0x8, {{0x5db98418}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x0, "e4510e9c00ef25307849e2157432ff86fe7ad80d6e04119b5734a3112867", 0xb}}}}, {{{0x3, 0x4, 0x6003, @common='nr0\x00', @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="863fab84939ce0a160a7354a6d829f2f", @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:autofs_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x10, 0x6203, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="98f669c7b5c6", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x108, 0x158, [@limit={'limit\x00', 0x20, {{0x2, 0xe07f, 0x2, 0x5, 0x3, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x8}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xe000000000000000, 'syz0\x00', 0x2cd}}}}, {{{0x13, 0x2, 0x19, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="88373ae3082f5b84b32cc92b5bbc0542", @random="7d03e35ddb9c", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x0, []}]}, 0x7b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000269000-0x8)={0xfa8b, 0x92}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r3) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x6, 0x9) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000235000)=@llc={0x1a, 0x11, 0x5, 0x3, 0x800, 0x8, @random="92ab8065a695"}, 0x10, &(0x7f0000362000-0x10)=[{&(0x7f0000f52000)="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", 0xfd}], 0x1, &(0x7f0000072000)=[{0xf8, 0x103, 0x3, "329426cbdb20fb02530b66378a2f2ae9ca1cd627739b930012e3c92bb691c4fa2dfa5c6f7ef83a63ca0cdeb0bacd58a6e9be8558d66f25b71dded47412d10d4a94d5778d74dae6b031ea955ed641ab0497576af2f018cad6a8ad2f30fc672b1dec64a134950ccfc1462916c7918c771125273edb81b2cf73177a80f1d6a983d15d025c00e404a7e1a52861fc4335e5df35ddfdbcb386d813191a3f68af5ed5d12074d9ef494839030b712bb0e757a148aa7c261afea6082d083e997de264627ec251a0201f5956637aec659c11042ee639aa3b5deb6d7d7706c0cb3defb0e07a526802"}, {0x28, 0x84, 0x10001, "0f76827021e4051fa38b14a7c15c1fb7ca19"}, {0x58, 0x13b, 0x6, "3faa4c683d85226469ca8b7f1a52476ee7430998bc0b2dedb1190a4ead3a1488d7d72b2099d849d0b35fb617efc922f65e67ddf1f31093c7180456d4cb4dbe4cc5"}, {0xa8, 0x11f, 0x7, "2b27b991bfa8674a5c57c13e418a85d159958c84c794501900c86b323e947695058445df0256a3458078ac16c693dbcb1a3822856729faff8fd42b1abf29af86b931cded66062f3f9316370f84b0c60417ea21345cc2eb93f1c5dd66b777e40dd704c134a390be528da45349e8c4a5c8560787781a8683b35aa35cbade42d118b666409f807e0831f333d21e18f4b2ae1ecd024979"}], 0x220, 0x80}, 0x20040814) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c4000-0xb9)={0x0, 0xb1, "294e09ff13d41cb27d2078475c55bb41203c19d7147d953bb5c28f05ced4e9590757e76fc6631a15120fa1f001e5b189df1d3ac2b55b60787d161c6d4ebf7a86643ef37c40de947e2ca124440bcfbee71738663e36dfefb13d608f022cea2494de51d7ab8fc47d9d9a3cfa79a029016bde0a9a15da2ab525bcd4cd6a7cf4222fa6066c52cfdc10efc6fc4b706523186197b2d2f143e1809b25c3211d875372b8ddb7be654f0088f6e4b5441bba3a01b1e6"}, &(0x7f0000207000)=0xb9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000868000-0x8)={r1, 0x3}, &(0x7f00002fa000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e3000)=@assoc_id=r1, &(0x7f000005b000-0x4)=0x4) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbd000-0xc)={0x0, 0x9, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x1c, 0x5, 0x80000000004, 0x5, 0x2, r0}, 0x2c) r2 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001af000)={0x4, 0x6, 0x1, 0x6, 0x6}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d7000-0x10)={r1, 0x28, &(0x7f0000fbd000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000)={r1, &(0x7f000035d000), &(0x7f000020f000-0x2)}, 0x20) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000fbd000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000d09000)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000844000)=0x3, &(0x7f000070d000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f04000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fbe000)={r4, 0x4}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000862000-0x10)={r1, 0x28, &(0x7f00002b0000)}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fc0000-0x8)={0x3, 0x4, 0x7, 0x2}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000fbd000)={0x0, &(0x7f000024d000)=[]}, 0x10) 2018/02/19 20:30:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl(r0, 0x4b49, &(0x7f0000f26000)) r2 = socket(0x8, 0x7, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000802000)=0xfffffffffffff5eb, 0x4) [ 46.992613] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.004861] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0xdb) listen$netrom(r0, 0x401) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x8000011a, [0x2, 0x2, 0x7ff, 0x400000000ffff, 0x8c, 0x10d]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00006f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e78000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x10, 0x80004, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00004c6000)=0x23, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000b2e000)=@filter={'filter\x00', 0xe, 0x4, 0x1420, 0xffffffff, 0x0, 0x1100, 0x1220, 0xffffffff, 0xffffffff, 0x1350, 0x1350, 0x1350, 0xffffffff, 0x4, &(0x7f0000f46000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ipddp0\x00', @generic="f2428e385270014f9c92392dced31cc4"}, 0x0, 0x10d8, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1480) 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000490000)="290000000300b10900070900000000070200010000ff0006800000000c000700040000002300430000", 0x29}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00004b4000)=0x5) 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dfd000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [0x0, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet6(r0, &(0x7f0000674000), 0x0, 0x0, &(0x7f00009bc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000025000-0x14)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000025000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000026000-0x14)=@ll={0x11, 0x3, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r3 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r3, &(0x7f000001f000)=@ll={0x11, 0x3, r4, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000024000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@x25={0x805, {0x3cb83e0becad6c3f, 0xfffffffffffffffe, 0x0, "93"}}}}, &(0x7f0000025000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f000079a000-0x8)={0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ca4000)={0x6, &(0x7f0000bfe000)=[{0x1715, 0x8, 0x5, 0x8f62}, {0x9, 0x8, 0x9, 0x6}, {0x5, 0xebf, 0x8, 0x2}, {0x3, 0xb6, 0x9, 0x2}, {0xf4, 0x20, 0x1}, {0xfff, 0x5, 0xd8, 0x6}]}, 0x10) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getpeername(r1, &(0x7f000075c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f000028b000)=0x20) r4 = accept4$inet(r1, 0x0, &(0x7f0000930000), 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000357000-0x4), &(0x7f0000f0b000-0x4)=0x4) 2018/02/19 20:30:30 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e35000)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ade000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f00007a8000)="cb0d", 0xfe4a}], 0x10000000000002d5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005dc000-0x6bcc)=@setlink={0x38, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="495f71118e"}]}]}]}, 0x38}, 0x1}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b61000-0x64)="d85139aa66ba751cfbfa8615e7ac70ab4af2a65d96f68e394b676e7c793d59f3872c60e5137623706e50135969d2da6abf5d114a44defc5815cf2219c893e2d6be9826cbc7abda192586dd637607972cf284fcd1a3f739b364783029f1c2945f7cd46b64", 0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f82000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x215da113, 0x2}, &(0x7f0000a06000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000077b000-0x8)={r2, 0x7ff}, 0x8) [ 47.113119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=7277 comm=syz-executor6 [ 47.149346] xt_cgroup: both path and classid specified [ 47.164763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=7292 comm=syz-executor6 2018/02/19 20:30:30 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) getuid() 2018/02/19 20:30:30 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001fd000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4), &(0x7f0000f46000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000f000-0x5c)={{0xa, 0x2, 0x10003, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x200, @empty, 0x7ff}, 0x0, [0x7ff, 0x5, 0x8001, 0x403, 0x1c, 0x7, 0x1, 0x7fffffff]}, 0x5c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f94000)="a9f7a9a2941519de565d1993ff03c82de8c5d0f0b429a0d4f28e8168cf5984c0b218ac877285f36f4924952e2ea99d52beaf78af5eb63e7dbfa8103971942285470f03461f5eea026275a002618346c5e6bb19e55a015d18a1", 0x59) listen(r0, 0x4) 2018/02/19 20:30:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x80000000001, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ef5000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000662000-0x4)=0x10, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00003e5000-0x90)={0x5, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x806, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004000-0x10)={0x1000, 0x6, 0x1000, 0x80000001, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x6}, 0x8) r2 = socket(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="1e71f96949c1f1025d73d14832e7b240", 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@rand_addr=0x6a71a9f8, 0x0, 0x40, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7f, r3, r4}, {0x10000, 0x100, 0x0, 0x6, 0x80000001, 0x4, 0x9, 0x7}, {0xffffffff, 0x673, 0x100}, 0x8, 0xa, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0xffffffff, 0xffff, 0x5}}, 0xe8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='gretap0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x0, 0x1f, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f0573080686846a2d02e6888eb7c1000007dbdf12cbbc03959a2c96b23b9606d5f237c5261ac06cb9abc11c2be072abe81fc6"}, 0xfffffffffffffd33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000631000)={r1, 0x6}, &(0x7f0000c10000-0x4)=0x8) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) bind$unix(r2, &(0x7f0000f0e000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r5, 0x0) connect$unix(r5, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r7 = accept(r6, &(0x7f0000367000+0x89c)=@hci, &(0x7f0000f47000)=0x6) sendto$inet6(r7, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x1, &(0x7f0000001000-0x4), 0xa0) writev(r7, &(0x7f0000e5f000)=[{&(0x7f00003a0000)="a813732568351b49796be5e93752753e29266db340fc0b99c3c8193911e8c1c54187e4f21781b8440e503389d17a29b3635ab422ad6bbc4abe5904ae0cdc1aa2371d13d789ef67e1a6363bc3fd37bdd0cc714c00e8935553a84810d1fe7325d439ef61e36f5960e229fc29815aeaf8e9a84e89faf8ad98988a996689d5d667fbe963431d8848060422f8e95e59cc01b7d35d6191ac4755ac13c1436df585e35b77a61d4a3c75f102957a79ad7dcd1f88ef65b54fee82e1", 0xb7}], 0x1) close(r2) 2018/02/19 20:30:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7), 0x8) socketpair(0x11, 0x7, 0x1, &(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f00005cd000-0x38)="6a1aed056876b1f7aca7650fe8fc63dd60b7b5783ceebecc6fb2a0892e8a186187f2a6e41ed02cad4cf131b3b0030eb6fd13ed44e8a9adfc", &(0x7f00005cd000-0x5a)=""/90}, 0x18) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000007, 0x0, &(0x7f00001c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000015a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba0000)={0x0, 0x0}, &(0x7f00000be000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9e000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000aa1000-0x38)={&(0x7f0000527000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001ac000)=[{&(0x7f000063c000)="a6b9c7", 0x3}, {&(0x7f0000acd000-0xaa)="5d6990d137f4e9c7122ede89dfe96328afafb97c5458aa84392a0465896be2e81d63a41e9e01e0d01dd4ea744972d31e0e32de31f2bfce592125954170e95cc3cf104fc37bd39e3f5549a1dd358cde7fc740d6e5f751fdc3932a130d2f8750b46178a329367fa85653fb9bfcad53e3c4f2c2bf3449b08d2f9e7d2c55b54d692916b5e2c34588474b0b0260bbe39b6c0c9bf6d25296d9f7ce4c3e795d9085f49b8484d45b4cf6d5afeade", 0xaa}, {&(0x7f0000dd4000-0x72)="177ec99a5d850f8a930c9763ed2324906d705b0684229b1ee143e08eaeba400c139d3d34a40787d7a1565c0d891ae12989c71a06b47441359a13d93649233770b0e580e102b5a23f9d0fe064653addb8cb88591ca519ff4bd48cc39f99263ef6117aef6b3663143e60682324b6757b1ad538", 0x72}], 0x3, &(0x7f0000e46000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x4004800}, 0x20040004) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e22000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000063a000)={r6, &(0x7f0000f4a000)="113f712306a23ac773f9fa6c101759e22c9bf4b95cb6e007dc317ba970c2de05211c53f822b9e7c947a09caeb9662fe1f2cf077f33e2e0445c47ccc340387e3dfeb659f9e8a5898eed4e7a37802dab88617f18f0864e33f2b83fb00758536496a55bf4ebee63dc97680b39ef352ee5f52d6a28191205c09480eca242ba60a2b574e247d3300b46424e81f43c5d8f33d4ef4350aa0424086fef77d267b5208dbdcb1a2bbf88c09cfbdd27f247457c07b85e", &(0x7f0000f42000)=""/116}, 0x18) close(r1) 2018/02/19 20:30:30 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, 0x9, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x2, 0x1}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="cc7cf3ec982a", {[0xff, 0xfd]}, 0x0, 0x2, 0x100000000, 0x5, 0x8, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1f, 0x4, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000035000), &(0x7f0000000000)=0x14) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000014000-0x8)={@loopback, @empty}, &(0x7f0000034000)=0x8) 2018/02/19 20:30:30 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept(r0, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000745000-0x2)=0x2, &(0x7f0000f82000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000), &(0x7f0000f81000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b5000-0x20)={@common='rose0\x00', @ifru_flags=0x800}) r2 = accept4(r0, &(0x7f0000f81000-0x8)=@sco, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000055e000)={r3, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x32, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) connect$llc(r1, &(0x7f000058b000)={0x1a, 0xff, 0x2, 0xb0a7, 0xa45, 0x2cd1bfcb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/19 20:30:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/19 20:30:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000)={0x20000014}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/19 20:30:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000-0x10)={0x4, 0x2, 0xfffffffffffffffe, "fcef60bd4e3e", 0x3}, 0x10) 2018/02/19 20:30:30 executing program 5: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ada000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000add000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00009c3000-0x4)=0x1c, 0x0) bind$inet6(r0, &(0x7f00003fb000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x92}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x1c) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d86000)={@generic="456e2acea7e54fd7967a4b6d5bdf0425", @ifru_flags=0x1c00}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000729000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f02000-0x98)={0x0, @in6={{0xa, 0x1, 0x1000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x0, 0x9}, &(0x7f000018d000-0x4)=0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000040d000)={@generic="aad1460dce382c3e0e6707f8f731f28b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb3000-0x8)={r2, 0x3}, &(0x7f000055c000)=0x8) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000d74000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x2c0, 0x2c0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='erspan0\x00', @generic="3237dd128ab0384ccdcc58b831715b12"}, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@empty, [], @ipv4=@rand_addr}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @generic="fe8aab11f8768be5928e01bd5ddd18d7", @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e2000-0x5b4)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000fa5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00005d7000-0x4)=0x2e) bind$unix(r1, &(0x7f0000d08000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x310)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xd0, 0xd0, 0x178, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f00006ff000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xd}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) read(r0, &(0x7f0000987000)=""/4096, 0x1000) r1 = accept4(r0, &(0x7f000013a000)=@ethernet={0x0, @link_local}, &(0x7f0000b15000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a1b000), &(0x7f00003e3000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x8}, 0x14) sendto$inet(r0, &(0x7f00000a9000-0x36)="8bc6b91343fde5570b2a78dcfa02164a5df73b391b265c3955bf752e800facb7f867588be4b8871100b4ec7b0f5a88ac165903ff6c04", 0x36, 0x1, &(0x7f000089e000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 47.269687] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 47.287085] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 47.310915] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/19 20:30:31 executing program 7: mmap(&(0x7f0000000000/0x4ae000)=nil, 0x4ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b9000), &(0x7f00002a2000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/19 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000cba000-0x4)=0x1, 0x4) r1 = accept(r0, &(0x7f0000979000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000da3000-0x4)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ebc000+0x180), &(0x7f0000d6a000-0x4)=0x18c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000128000)={0x0, 0x60, "e6f390bf08b0d4c962678fbc2ad3be0d3bca171784550579fd67c6811ede96d8891cc3671194bf6903e5654834a8436b37663948af4f86057bbf1631c53d0e1c81a9de586107704bb7afa600c5f147250e56eb98377390092efd019fd93a65ad"}, &(0x7f00002a2000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef4000-0x8)={r2, 0x100000000}, &(0x7f0000ba4000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000508000-0x6d)=""/109, &(0x7f0000e56000-0x4)=0x6d) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 20:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000402000-0xc)={0x10, 0x0, 0x2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000824000-0x38)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000a0b000)=@ax25, &(0x7f000029c000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00004ad000)=0xd4, &(0x7f0000062000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bdd000-0x28)={@common='lo\x00', &(0x7f0000285000)=@ethtool_rxfh_indir={0x39, 0x4, [0x8, 0x2, 0x5, 0x9]}}) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000015000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000002a000), &(0x7f000002b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001c000-0xb), &(0x7f0000008000-0x4)=0xb) sendfile(r0, r1, &(0x7f0000027000), 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000002b000-0x9)=@rc, &(0x7f000002a000)=0x9) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f000034d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1f, 0x8, 0x2}], {0x8100, 0x16000000000000, 0x2, 0x3}}], {@llc={0x4, {@snap={0x1, 0xab, "f1", "ed6701", 0x806, "f1f870e137a9c769eb1ecc3059337600b025484f8978884dd05c88e2a38abd28f93b540cd72bffc85d0457"}}}}}, &(0x7f00007e2000)={0x1, 0x4, [0x7de, 0xb23, 0xee9, 0xc02]}) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000a4e000-0x11)="ad0b820a12e0bc9422b459041b43e3bb", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000026000-0x82)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000899000)={0x77, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x320, 0xffffffff, 0xfff, 0x3, 0x101, &(0x7f0000390000-0x10)=@generic="7b830273bc44d469d58bf0649028d44d", 0xd16f, 0x1, 0x3}) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ca0000-0x4)=0x3ff) bind$llc(r1, &(0x7f00003de000)={0x1a, 0x0, 0x800, 0x100000000, 0x5ba, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x1f9) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fdf000-0xc)={0x14}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000fdf000)="19c681e5f148ff1947b88cdc81e2031378c7ba82a1a390551ba7f850d1ea16373e56a576ed6952d124b77edc459f89c283e2d1ab90badac0e81a29f2e0770e66feae352d4832d39a117e36821b91930930463f045415b29e17740b0baa95e1f2711acf371dadfa729cac26285c52233155f23d23995a4cb5e646f05b3dafc57c4e69b0f086b8e6f90b096630645b8a41db03d32f2bcce696903ef50eddfcfcd463432360451cfe15d4785caf6452dd53479f32e78a7bed6a587b352532d55cb0ac9a9c89946d59186418", 0xca) tee(r0, r2, 0x6, 0x0) [ 47.347238] NFQUEUE: number of total queues is 0 [ 47.356320] ipt_CLUSTERIP: Please specify destination IP [ 47.366844] NFQUEUE: number of total queues is 0 [ 47.380697] ipt_CLUSTERIP: Please specify destination IP 2018/02/19 20:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x6) getpeername(r0, &(0x7f0000339000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000d41000)=0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e79000), &(0x7f000048c000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00007fb000-0xa3)='|', 0x1, 0x0, &(0x7f0000c96000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005af000)=0x10, 0x0) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000985000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009aa000-0x58)=[@in6={0xa, 0x1, 0xf7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000cbc000-0x4)=0x517db1cd, 0x4) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000024000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000024000-0x94)={0x0, 0x4, 0xff, 0x2, 0x8001, 0x8000, 0x359, 0x6, {0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x3, 0x9, 0x81, 0x1}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000023000)=r1, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f0000024000)={0x0, 0x0}) bind$inet(r2, &(0x7f000001c000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000001d000)=""/184, 0xb8}, {&(0x7f0000017000)=""/196, 0xc4}, {&(0x7f0000013000)=""/177, 0xb1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8d)=""/141, 0x81}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x7, &(0x7f000001a000-0x72)=""/114, 0x72}, 0x0) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0xfff, 0x7, 0x101, 0x8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/19 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0xb9) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f00007fb000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0xa, [], 0x1}, 0x5}, 0x404, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) r1 = accept4(r0, &(0x7f0000f98000-0xc)=@nl=@proc, &(0x7f000046e000)=0xc, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000328000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000087e000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000b43000)={0x1d, r2}, 0x10) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee7000)={0xffffffffffffff9c}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000ee8000-0x4), &(0x7f0000b13000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x800, [0x0, 0x0, 0x4000]}, 0x5c) 2018/02/19 20:30:31 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a9f000-0x10), &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x0, &(0x7f0000002000)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000969000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000093c000-0x60)=[{&(0x7f0000139000)=""/25, 0x19}, {&(0x7f0000417000-0x98)=""/152, 0x98}, {&(0x7f0000581000)=""/214, 0xd6}, {&(0x7f0000e27000-0x6a)=""/106, 0x6a}, {&(0x7f0000446000)=""/232, 0xe8}, {&(0x7f0000aa9000-0x39)=""/57, 0x39}], 0x6, &(0x7f0000a81000)=""/167, 0xa7, 0xd39}, 0x40000000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000be6000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5, 0x1, 0x5, 0x0, 0x8, 0x40000000, r7}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000058d000-0x10)={r4, 0x7, 0x6, 0x8000}, 0x10) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x0) r9 = socket$inet6(0xa, 0xf, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000ad0000-0x4)={r6}) connect$ax25(r6, &(0x7f0000c5f000)={0x3, {"00030000003234"}, 0xfffffffe}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000410000), &(0x7f0000511000-0x4)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000f1f000-0x78)=@nat={'nat\x00', 0x19, 0x5, 0x6b8, [0x2092d948, 0x0, 0x0, 0x2092db28, 0x2092dda0], 0x0, &(0x7f0000c2d000), &(0x7f000092e000-0x6b8)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0xcb4d, @generic="46e819b4a7546d3cace38609281eea88", @generic="35fae4f3c80f7d181afae974854309dc", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@realm={'realm\x00', 0x10, {{0x6, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@random="b6665efd68ea", 0xfffffffffffffffc}}}}, {{{0x19, 0x10, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="047009822d8f6d6695d9b06087e377cd", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff], 0x70, 0xa0, 0xd0, []}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xe166}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x51, 0xff, @generic="45152dbc519e1d3a51d6b102ad9682ff", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="aad81327bc02", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x210, 0x248, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x2, 0x5}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x11, 0x4, 0x89ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="ffdcbb444c2a", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb8, 0xe8, 0x120, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff, 0x2, 0x84, 0xd, 0xd, 0x3, 0x2, 0x0, 0x0}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {{{0x11, 0x6a, 0x8863, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="43f97d32cdeefc72e608e71b8e157b91", @generic="be9606f63117a4c75f53cfe77ac2e4e9", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xca36dfad73b2d214], 0x70, 0xd8, 0x110, []}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x730) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008e3000-0x10), &(0x7f000022c000-0x4)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f10000-0x4), &(0x7f0000b69000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffd, r1}) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xe0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000949000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = accept(r0, &(0x7f0000df3000-0x8)=@sco, &(0x7f0000060000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001a1000)={r0}) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000f32000), &(0x7f0000929000-0x4)=0x4) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xe6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x4)={0x3, &(0x7f0000a38000-0x18)=[{0x7, 0x5, 0x10000, 0xb50}, {0x8, 0x3550, 0x31, 0x1}, {0x8, 0x4, 0x0, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000031000)={0x0, 0xc7, "324496f58ca0775fab8e4fc5658bf6c2e911bc3882c1b06eb8809da53c920883d50f3219e89ce3a815286841f94623347b022876c323baed0849fe09baea23fb8127f2ebf4356d3ae1f10eff38004399a1ad5f992b0e9a73fad9801559548d95c74e6323ddaed449ab15b925864e6529781e5e666aed4f1b294c917c75656fc62b14fa1af986af7293d16c58936de66cdc2137bdaf2419875a6b5c7a6491de468d9869f3cb008b770549d1dc17dd822bf6a91bfdc6cef783427ab5eee671283a1aa079b8b9809a"}, &(0x7f0000032000-0x4)=0xcf) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000021000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x100, 0x340, 0x100, 0x1c0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f0000032000), {[{{@ip={@empty, @broadcast=0xffffffff, 0xff000000, 0xff, @generic="0f50f81d698eb74c0ced5aa7b2d91194", @generic="5e486c49749719d8513802ad0f3736fa", {0xff}, {0xff}, 0x7d, 0x2, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0xb6c, 0x4, 0x653d, 0xe896, 0x80, 0x9], 0x1, 0x9, 0x7}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x20}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8, 0xe25, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x0, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfd, 0xff, 0x1}, {0x1ff, 0x7d, 0x8}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="861266a620f74ff3945e718708fb7b25", {0xff}, {}, 0x8, 0x2, 0x4}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x8, @empty, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000032000-0x14)={r3, 0xa8bc, 0x5, 0x96, 0x4000000000000001, 0x3}, &(0x7f0000013000)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000029000)=0x80000001, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) r5 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000035000)={0x9, 0x6, r5, 0xfffffffffffffff7, r6, 0x0, 0x1, 0x5}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000035000), &(0x7f0000019000)=0x4) getsockname(r0, &(0x7f0000035000-0x10)=@nfc, &(0x7f0000034000)=0x10) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea2000)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000080c000-0x8)={0x0, 0x400}, &(0x7f00003af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e21000)={0x1, 0x9, 0x0, 0x53b, 0x8000, 0x5, 0x6, 0x80000000, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da9000-0x4), 0x0) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00007d6000-0x48)=@full, &(0x7f0000d42000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006c4000)=0xff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009d2000)="010100000000000000000009409d0954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendto(r2, &(0x7f0000093000-0x82)="7ff195013c603d6cc4c1b5b334d6b290d993ec8824aba09c6d791c1074ddf61b183edd7945d1455deab197898df76de9cc9c9d17df4669e3e9145abeaa21deea731fa7f15ec264c503ed92789d85008f1e87e2e5cabf997d9fd0eccc6aee2df21fcb33063213435f4a7f7f4df24ccbed4aab5eae7a17818f44e6d497db4cb0a88a", 0x81, 0x0, &(0x7f0000f02000-0x10)=@can={0x1d}, 0x10) 2018/02/19 20:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000701000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000021c000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000791000-0x8)={0x0, 0xad}, &(0x7f0000619000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea5000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f20000-0x20)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0xfffffffffffffdd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x100, 0x7f, 0x9, 0x1, 0x1, 0x80000001}, 0x6, 0x7fffffff, 0x42e547ec}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8f000), 0x0) connect$inet(r1, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x200}, 0xfffffffffffffe7b) bind$nfc_llcp(r0, &(0x7f0000ff8000)={0x27, 0x1, 0x7fffffff, 0x0, 0x8, 0x1, "638fdbc011566da1af18eaeff38b065ca21dee440e32e455f544f8b1161d414834030a5eb83d84c7c8866a71e18133d710e07c7f7b127317240cd0345375e7", 0x80}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c22000-0x31)={0x0, 0x29, "8565897ca44bca6683f09bf0a688fa73055f9db489a432bbdd848d253e5aa7b6619f697ab9cf9587e9"}, &(0x7f000019e000)=0x31) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ed000-0x8)={r2, 0x800}, &(0x7f00005ca000)=0x8) 2018/02/19 20:30:31 executing program 3: r0 = socket(0xa, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005bc000-0x8)={0x0, 0x3ff}, &(0x7f00009f7000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b2f000)={r1}, &(0x7f00003d0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000041c000)={0x0, 0x10000, 0xafe2, 0x6, 0x5}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1800000000000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x1, 0x0, 0x9}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000052f000)={0x0, 0xffffffffffffff47, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe}}, &(0x7f0000001000-0x4)=0x2a) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x3, 0x0, 0x1, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000000)={r7, 0xfffffffffffffffa}) 2018/02/19 20:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d30000-0x8)={0x0}) bind$inet6(r1, &(0x7f0000419000)={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x153, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000b08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7ff, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000035f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000011c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000038f000-0x1)=0x1c) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003b3000-0x10)={0x0, 0x24cc, 0x4, [0x40, 0x11, 0x20, 0x76f8]}, &(0x7f0000345000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000cc000)={r2, 0x8, 0x6, [0x0, 0x2, 0x80, 0x140000000000000, 0x0, 0x7]}, 0x14) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00003b3000-0x34)=""/52, 0x34, 0x2000, &(0x7f000019e000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x12)={@common}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xb, 0x4, 0x7fffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000028000)=0x3b6d3034, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x1b8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @generic="0faac2f298601d720c6ae874f345d70f", @syzn={0x73, 0x79, 0x7a}, {}, {0x3}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xffffff00, @common='ip6gre0\x00', @generic="3a84e88501396618c2be455358a35cd3", {0xff}, {}, 0x7e, 0x2, 0x61}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffd, 0x0, @generic="6a6c9dc2e8cf0521ff6b94a361cd9e3a", @common='bcsh0\x00', {}, {0xfffffffffffffffd}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b1) 2018/02/19 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f00004d7000)=0x3) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0}], 0x1, 0x0) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x9, 0x8, 0x81]}, &(0x7f0000003000)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f0000003000-0x32)=@ethtool_flash={0x33, 0x0, "0b9f4ca90e5ef30cf444d11ff50c4a7cd44a55dbeff4b1734118d9df3a0b71046bcaaec8bfaac05bdca02c6c4be4b72391a6eb3b2e45aa1dd6c64527d930e90890ede9fb2bed902bfb1269d4d09aed8352fc49c2c1387aea8020c7c6be94569c59578456abee9347a48678a44f9fa4999eed445f00dcbd12b73bf1b16af1aea7"}}) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0xd, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b78482", 0xaf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008bb000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000e28000), &(0x7f00001c3000-0x4)=0x4) readv(r1, &(0x7f00006e9000-0x10)=[{&(0x7f000070c000-0xae)=""/174, 0xae}], 0x1) socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008ba000)={@common='vlan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003b3000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0xffffffffffffff9a) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/19 20:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb4000-0x4)) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) [ 47.640181] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'broute'. [ 47.646156] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 47.656407] in_atomic(): 1, irqs_disabled(): 0, pid: 7450, name: syz-executor3 [ 47.663788] INFO: lockdep is turned off. [ 47.667876] CPU: 0 PID: 7450 Comm: syz-executor3 Tainted: G W 4.16.0-rc1+ #232 [ 47.668156] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'broute'. [ 47.676433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.676438] Call Trace: [ 47.676454] dump_stack+0x194/0x257 [ 47.676465] ? arch_local_irq_restore+0x53/0x53 [ 47.676475] ? fs_reclaim_acquire+0x20/0x20 [ 47.676492] ___might_sleep+0x2b2/0x470 [ 47.676502] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.719409] ? __debug_object_init+0x235/0x1040 [ 47.724093] __might_sleep+0x95/0x190 [ 47.727890] kmem_cache_alloc_trace+0x299/0x740 [ 47.732555] ? lock_acquire+0x1d5/0x580 [ 47.736520] ? lock_acquire+0x1d5/0x580 2018/02/19 20:30:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000065000)="84ac3e9cd5b987796e04f5870b558c6ad464610f3399fd026709bc2142a8a35d63e0ec77d5e847edad938b29f18934b78a82d6e15c9d35ab129523b5d3a263f41a30d21c8bb75528f9d20902a8c691164f2f0d2623f396b2fea8cafc70dbba60db232b481f52948b9cab54bb19cd2daaa3ff2d0c85e7b06a97d4da747598a8ac444a50f692a18f6ddd57a4b8a61260dfbefc11ab0798a244673d3a95446e9fdacc154a62c511e9e769c20652524cdec846627e307a86a58e19a722b177abf201ab36b8c38ae3d1afa52cc6b200ef26e7c7bb7ffdd20dc47550", 0xd9, 0x4001, 0x0, 0x0) mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000044c000)=0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002f4000)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x9}}}, &(0x7f00001a4000-0x4)=0x8c) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000231000)={r2, 0x5}, &(0x7f00005e6000-0x4)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000491000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f00005e6000)=0x1e) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000002c000-0x4)=0xf9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005e6000-0x4)=0x42, 0x4) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000028a000)={&(0x7f00003af000-0xc)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00005e8000-0x10)={&(0x7f0000373000-0x114)={0x114, 0xd, 0x0, 0x100, 0x6, 0x1, {0x1}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x40800) vmsplice(r5, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000001000)) vmsplice(r6, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3'}], 0xfffffffffffff81, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000407000), &(0x7f00005e8000)=0x8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00004d2000-0x18)=@get={0x1, &(0x7f00004be000-0x13)=""/19, 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000024e000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x400}) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pread64(r0, &(0x7f0000bbb000)=""/141, 0x8d, 0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f9000)={r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006dd000)={0x0, @broadcast, @multicast1}, &(0x7f00004c2000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ebd000), 0x8) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) unshare(0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000df0000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x2, "ddfb"}, &(0x7f00009a3000-0x4)=0xa) [ 47.740491] ? __rds_conn_create+0xe46/0x1b50 [ 47.744996] rds_loop_conn_alloc+0xc8/0x380 [ 47.749318] ? rds_loop_conn_free+0x290/0x290 [ 47.753819] ? __init_waitqueue_head+0x97/0x140 [ 47.758499] ? init_wait_entry+0x1b0/0x1b0 [ 47.762742] ? __lockdep_init_map+0xe4/0x650 [ 47.767147] __rds_conn_create+0x112f/0x1b50 [ 47.771566] ? rds_conn_drop+0xb0/0xb0 [ 47.775445] ? kasan_check_write+0x14/0x20 [ 47.779671] ? copyin+0x91/0xb0 [ 47.782951] ? _copy_from_iter+0xf30/0xf30 [ 47.787179] ? __lockdep_init_map+0xe4/0x650 [ 47.791580] ? rds_message_copy_from_user+0x375/0xc60 [ 47.796744] ? lockdep_init_map+0x9/0x10 [ 47.800779] ? __init_waitqueue_head+0x97/0x140 [ 47.805427] ? rds_message_map_pages+0x330/0x330 [ 47.810156] ? rds_message_alloc+0x28c/0x330 [ 47.814537] ? rds_message_next_extension+0x210/0x210 [ 47.819702] ? trace_hardirqs_on+0xd/0x10 [ 47.823849] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.828234] ? memset+0x31/0x40 [ 47.831492] rds_conn_create_outgoing+0x3f/0x50 [ 47.836136] rds_sendmsg+0xe63/0x2550 [ 47.839908] ? avc_has_perm+0x43e/0x680 [ 47.843867] ? rds_send_drop_to+0x1930/0x1930 [ 47.848335] ? iterate_fd+0x3f0/0x3f0 [ 47.852113] ? trace_hardirqs_on+0xd/0x10 [ 47.856234] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.860712] ? sock_has_perm+0x2a4/0x420 [ 47.864753] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.870087] ? lock_release+0xa22/0xa40 [ 47.874035] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.879893] ? __check_object_size+0x8b/0x530 [ 47.884365] ? __might_sleep+0x95/0x190 [ 47.888317] ? selinux_socket_sendmsg+0x36/0x40 [ 47.892962] ? security_socket_sendmsg+0x89/0xb0 [ 47.897692] ? rds_send_drop_to+0x1930/0x1930 [ 47.902167] sock_sendmsg+0xca/0x110 [ 47.905857] SYSC_sendto+0x361/0x5c0 [ 47.909545] ? SYSC_connect+0x4a0/0x4a0 [ 47.913501] ? schedule+0xf5/0x430 [ 47.917016] ? SYSC_bind+0x290/0x410 [ 47.920719] ? SyS_futex+0x269/0x390 [ 47.924407] ? SyS_setsockopt+0x215/0x360 [ 47.928529] ? trace_hardirqs_off+0xd/0x10 [ 47.932751] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.937485] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.942999] SyS_sendto+0x40/0x50 [ 47.946428] ? SyS_getpeername+0x30/0x30 [ 47.950463] do_syscall_64+0x282/0x940 [ 47.954322] ? __do_page_fault+0xc90/0xc90 [ 47.958531] ? finish_task_switch+0x1e2/0x890 [ 47.962999] ? finish_task_switch+0x1b9/0x890 [ 47.967471] ? syscall_return_slowpath+0x550/0x550 [ 47.972374] ? syscall_return_slowpath+0x2ac/0x550 [ 47.977278] ? prepare_exit_to_usermode+0x350/0x350 [ 47.982266] ? prepare_exit_to_usermode+0x227/0x350 [ 47.987254] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 47.991895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.996721] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.001883] RIP: 0033:0x453d69 [ 48.005046] RSP: 002b:00007f64e83a7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.012725] RAX: ffffffffffffffda RBX: 00007f64e83a86d4 RCX: 0000000000453d69 [ 48.019969] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000013 [ 48.027211] RBP: 000000000072bea0 R08: 0000000020062000 R09: 0000000000000010 [ 48.034454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x40, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) [ 48.041699] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 48.126622] device lo entered promiscuous mode 2018/02/19 20:30:31 executing program 5: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ff4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x4, &(0x7f0000001000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @generic={0x7fff, 0x10001, 0x8, 0x32}], &(0x7f0000ff2000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000000)=""/4096, 0x0, 0x1, [], r1}, 0x48) r2 = socket(0x5, 0xa, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000-0x4)=0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)}, 0x10) 2018/02/19 20:30:31 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000095c000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@generic={0x8f, 0x2}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000912000-0x8)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00007ed000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00007a8000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast2=0xe0000002, @rand_addr=0x10000, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffff8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x0, &(0x7f0000af3000)={0x0, 0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000af5000-0x4)=0x81, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000af4000-0x4)={r1}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000af6000-0x40)={0x8000000, 0x1, 0x3, 0x8a, &(0x7f0000af5000)=""/138, 0xfe, &(0x7f0000af5000)=""/254, 0x6, &(0x7f0000af5000)=""/6}) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00005cd000-0x1e)="998387dbfae47bea281e4585c076ce35bd449eca0cf3230bda0ca8837809") 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f00004a0000)="d0da6d5190c0acaa355325f75f2630e578e89fbef49e205b4cc92bb1f33b25868bee92f3697303e0835869677a4386dd658c553d905316c65a4155afaa40f7bd52554d3f7943450570eaa76c2fde3a17af7ea9e4c992424b52238f012da883d7a02085a6a8255e70a1fe351ae8f9435e04de1e0f5479a6c36aa2b1319f4618dbe4affcc619a053e7bc3dd18e690c64d66191fd61faec53e960c554ce4724118488ba5cdeeec14e720542e39385aae3ab5d90fb41a56125f0224365289505497b42560cdb3d1d9b44af65", 0xca, 0x4010, &(0x7f00006f9000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) getsockname$inet(r0, &(0x7f0000422000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000010f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000086d000-0x20)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) socketpair(0xe, 0x5, 0x2, &(0x7f0000546000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000092b000-0x8)={0x0, 0x6dd}, &(0x7f00003dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005de000-0x8c)={r4, @in6={{0xa, 0x3, 0xa1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000a7c000)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003d5000)={0x5, 0x0, 0x10000, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000af4000)={0xffffffff, 0x100000000, 0x5, "c7a7d9d54c42", "43a6207b184278c8170b088b7e39d586"}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000082a000-0x10)={0x5, r5}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000167000)="890f04000028f7ec2c63cbe159", 0xd) 2018/02/19 20:30:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xb, 0x8000b, 0x9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000183000)={0x2, "cb10"}, 0x3) getpeername$llc(r1, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000696000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000579000-0x20)={0x200, 0x9, 0x9, 0x4, 0x10, 0x204}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000b91000-0x4), &(0x7f0000c00000)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000030d000)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @in6={0xa, 0x1, 0x4da3845a, @empty, 0x3f}], 0x38) syz_emit_ethernet(0x42, &(0x7f00000d2000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000a07000-0x14)={0x0, 0x1, [0x0]}) 2018/02/19 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003a3000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = accept4(r1, &(0x7f0000d89000-0x58)=@alg, &(0x7f0000e13000)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d42000-0x78)=[@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x78) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b73000), 0x0, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000836000)={0x0, @in6={{0xa, 0x1, 0x1c3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x401, 0x3301f1c5, 0x2, 0x9, 0x5}, &(0x7f0000362000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e2c000)={r4, 0x26d, 0x20}, &(0x7f000059f000)=0xc) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000018c000)=@ax25, &(0x7f00005ae000-0x4)=0x10, 0x80000) ioctl(r0, 0x80000000, &(0x7f0000eb5000)="039cd8ce146ee1f294f5ff23c5d3bdec4ccf9209f4b50ae5971de950bd912f14800f0823c7b304c8b41075abff2c236ebe158dd4") pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000030c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7fff}}, 0x1, 0x2, 0x800, 0xfffffffffffffffb, 0x2}, &(0x7f00002b4000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b26000-0x6)={r3, 0x3fd}, &(0x7f0000f22000-0x4)=0x6) r5 = gettid() r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a47000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f6b000+0x5a8)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000176000)={0x0, 0x0}, &(0x7f000020b000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ca000)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d70000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000e1f000-0x4)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000774000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0}, &(0x7f000066c000-0x4)=0xc) r16 = getgid() sendmsg$unix(r1, &(0x7f0000dc8000-0x38)={&(0x7f0000071000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000024b000-0x30)=[{&(0x7f0000f3e000)="f3c815ed2d1e78ce67dc5d0cf01a7139404c6ef3e77fffc0689d9adb351d2a03343c995c87a5bf35c2341680b6884133d72052a0da406710701d44b4365cd6ba9b5674", 0x43}, {&(0x7f0000b2a000-0x40)="fa766ab6ce355d268fe749535259ee421cc2cb84fec37503f5c625d5ade2a3c3c31ee1dc14a401bd04f6c9725abb07dc73d084d584909d4e96d76cd159acd0b4", 0x40}, {&(0x7f0000d21000)="6f8730031f8db2b2295630f8b46a40dfb5c55f1fc790caa7576011d45f2c296db57cd249f36ecb72dfbb962d5ab96658ab0137a98dc3c02e5ac2e28c234b8d447bce0935fc57e1af4c94285851ad21ef8384aa0014b0919ce679c57bec1c2ca12bd733276e25087633024e28e3925537746595b3a27595438809a7d7b8d5cf8d592a4e495f06fa7be13b983599bb676b1e31abeb1a79ae7688959cbab7eb80ad933bbc2adc6b7d96d0423c0dc703", 0xae}], 0x3, &(0x7f0000d10000-0xd8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r0, r0]}], 0xd8, 0x8000}, 0x40080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000217000-0x10)={0x1, 0x8001, 0xa3, 0x4, r4}, &(0x7f0000cdd000)=0x10) getsockname$packet(r2, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000358000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000093b000-0x10)={r17, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r18 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r18, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) setsockopt$inet_mreqsrc(r18, 0x0, 0x2e, &(0x7f0000ff2000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0xc) 2018/02/19 20:30:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005f2000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/02/19 20:30:31 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009d8000-0x6f0)=@security={'security\x00', 0xe, 0x4, 0x690, 0xffffffff, 0x0, 0x350, 0x4b0, 0xffffffff, 0xffffffff, 0x5c0, 0x5c0, 0x5c0, 0xffffffff, 0x4, &(0x7f0000777000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x308, 0x350, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x3, [{}, {}, {0x6}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "6d6852cb49861a5005b214da45a433a8d52b3d24f38674d6c9a14d922c7a"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) sendmsg(r0, &(0x7f0000c5e000-0x38)={0x0, 0x0, &(0x7f0000287000-0x20)=[{&(0x7f000035e000)="f0d11d5dbba14f6c765e219937175568bec0c65a1af09d16eef25facfc30740413aed773eb95a9ad9af8726440c5e5ac116434cb6e06df367721eb98537228f7a3c47896e565453e3fe7070b6d609a1fee043047d770244d13059aeb4bd6801c6d0db1ddcdbca2d856884bf161fa7b3e74fb1900be57897d828c523d8fda99ace3254700896ed873910e8dfadd21f1558efa9f4d8e11713822f665932cdad3b746df5431cdb54c33934ec060ea088fad69cc7a90dd933aeb84214582786ece2e524a5b73c52917d23cb594b06bf7c7d6d97038dd8ffac348bff598a80c1a8ff8f948ec0ec8794b4432e789824d8119ff5a", 0xf1}, {&(0x7f0000c65000-0xa9)="383dc10a49882cb7234ade25f7e3e1579059a4678a9124a854e2da33bf92d13f80c9cb025807de88fef3c32598c60ef0f3185225d0b5a1328de3b67907ae109154473e663142ef5b0e71c46f36e5cf193a92b92ee2ec497ef21220fc2b613d5b928608f691ef66ab6e2f779cd902f8fbf8a96d881a98a70cf0b2c1130a4914944eb3302cb495450c65d27981d319e9c2b606a1bb8cf57d0cba793bd1c031a8e756c70879f28ad8b78a", 0xa9}], 0x2, &(0x7f0000cd3000-0x1010)=[{0x1010, 0x0, 0x8, "ae9d22126cca0a8d0c139e1e1fcab35fbda0cc7af8118ea13813c547eb47939fcf33289bd12054a804991a9542f85de6a8971899748847d47249aba7029428fc55f451f23891f80068d06238f4b8031782a2c0ed14c2a3cdf506e3ba26400f0b75527281c25140ae332b8490605afb29c544f462c338488b29896f62c38603e2900ed60b3cd8240d187aac4d8cc678cee5d89940929927ca1c5a5206e35058745487425c81c56fa36d7ed9ec6fe3e33d59e7028cc708e42990c807bc142cef3ef6f3f39512e69bcc3517c81b1003609887f6debe42e9aca391f45a2bb87736ad4c4120c8f92e278c54df68a6045e3db467a597ee2596af10845feb72d679e0e75dd43402041234ec4dbc83a347f85874137c5ac4ebc353567f6e0d195d94c5cc607cf756f87a9ee1dec7ee5ef3cf6ddb9f59a1010f632fe2a2e2bb0cebd1f2fc3336a88ad2977eac679e247e5f48737d2e23aa9d26cce0b86052d8f1e65e847ea76035fad999e3e94f6e74b2e8798a6a7f3b7b8953ff06d55f9f234c663aca3307553fb8aa832de03335a4fe5bbdcef0f05887224f6fc0ae8f65fcc64de777b80e1b82d27e53a3705348127650c2754f5836dfd2b6252df93492262ece4a16a3d02a268255930b3d306e5105b0d752880505e3e6ae640c6c82d64955ffc77c684797873305814fdde58150689d7ce66d931c5b5a5ab25c0a799d5d5bb9245a6815a4012a742d8c40ffeb0b59a14e15bae956cf2cab719b4e84f4c97355090c62bd2811a9771bf008ebc47a73ebd61699e6493fae5c99362ad75cd4a9d72fa02e0d4840f8c817dc216d7a9945e9a2e7efc010eda8b924f9ef5a8bc9afc9227f221b50361768315aecccfe71f8bb9abd421e74db2d0b683b1bfd15b560fa7c195a9ea8d74daaa8a70b6e79356644c32073ca20eeb340f1579f2adedca79384b924e4414bc0b3486f287ef29ef17f51fefa5bce09969422209977370238b65fceeba2cbb7a123f6d46025b9228689ca73dce8c48deaba9e1f34c79fd1148bb3bae396dc1120bfd27224e72f24d61b77956140e1d819cc2d4c6b38388834b9f5f13bf5d578dc20ca55ca885289cd3e9d61b34f1731c93359571c0906a71f86918d0cadddece113473dd1654c10d976b6a193599ce6549223be82fc45f033ea228463da061138dd83268a093f03d80715e308d4a536658e7827618058ed70bec98945c3f513f1bbed1147acdd2f11a72197929f751421dabc87d95ada18ce8d81671dbe16cad3a8aa4919e3eb73a9306757b9b33fa9e6b1d98b4aee2986203737c053a973aac04bbf9ebf3e4e5d3cf00602e8488edf718d9301d07a57e3844f03cfa65a90c9e22f770b7008eceaebb241ca4d271e540ba12acb33ff490588c053fd7b31277c376de87e53696b9e2dd25aa3ab3b1efe618f7f81028ae4f672bd9230a47dc2b3566d709d9fb44aaed8f62e454a72d4a82e024dc4895cae815817554131de7599865d3e96878b5a0c57f7d919921291c39a451fb4c0a7afa20fa1f31ee92be0d0ecd5e101a4044dae8db0d18f177f36616bea3a8e9f28679abcfc617df8add5cfaa931ab8274c8cb28fbed483729b9321be63563c953c7551851ab48355bbb11e8c3ccbc4729ed54d03a4a31b4d67fdc5276ddfd42176b7944bd8d1956401f43871fe8dfaf8c5876f6fc21e278164971b63e544aef84a08fd265e6f291d387ea648a2e780cdceeb4f9f1e0d45ee1b35bed54b6a930985be4de467cb9c68f5fe6cfeb4483639ac34af494ce1c6c89b20dbbc29c488a832461231b18c7e87ec86deb2a9fea8fff428d575c3bb8d8b73865948798e0915d6b6836538c41ae8152976cc25d6ade9427e350a238a3129f66b5f54257c725d275d6f980bb1bcb06f23b2836db8449befcc85bd8736555fca03fa9d19214d3adc8c816783a20c84edf81381353f0416f1b234d95a5e15cc10de9e0203ea37c22ef4ab38204ce0314f87743505a127a2e24c4fc83bbc47dcf1a105b1b0fa4dc1b88f0938252906f6537836a2ab9369de617a909c60bcd96909375ac6ea25ef7b51b3f82e384b63ea767789d751f68b5bd67919a547f602c8934d9f81042ac1daa7e6b9dd21862b0405e508677f958477f5f9677d4bbe844fa89ee41dd73f9324633255e6810d34703c46e1277bc784c7f68f820238b474c716ccf86b46aacf2256d7ad25789362e71c3c6989bf85fe1101c1a235a6031142076a3517f6f009ad324707f65e2006625172a3cd3da3d0dbc8c58a41f3ae5cf7ce6e844103eebace7fe53e4350b7dbd2227e5a680db7c101848b657796c9ed7e58952715cefac960c5730a4b2e9b90f342aa65fc409a72c31c3b4ca2113adef3c31321ba55b961cf51845cf0bb5aa572bdc18edb93b19e510e671dba09b440862cb4e420dc39329246fc378dfedeb5863fd8e1ede1a24d3b070342b702bcbeff7d9835ec2d8d8cc8d028fe3459cb4bbd7ab1d9dc4cc99c60b0f5ea5e803cd39202ca0d764654b6fb2f8945404ee1238644e010e2abd23858acd3a21805a88e990858aac66b2ac0cfcff4b5e17162d1ad45bd149b53c6789d0ea676cc33be827d1ddb11b4f4538e84cf4ea50901426c07407368e9602d2ab6e2e29154d724e9a2832d2fcc92c64c0222daf73bce7236497ead202e40abeeaef7555b02ffdd434e597bc6d3f617cc98b808f09d3cb1b102a8ce614cec7ce30cdffb7d2ed65fc5865ea2fe8a78b2f799208cd45754cdea4e1675978f729955519cd742e32610b97075b85fa7fce0eb7bde90cfa05c16382d7f3f361a60e04f24447ad591eb13abc565dedbe5d819657c2fb33c6303e3ee0e86f2cd3b8d552f6e141ff03af1a0a83c5f7f628ad69a8a55efba2d10878732270b386cb809b0331775bf26a5fd274b2cbd9ea7fa089a4e890ba401da6469920410912ffcbcf7859748e999fdd7732a65fae53e19c514a11f84c88398525ec387632543914979ca837d37ccf0c8869215a625914029f3528ee938c812610c9525e86454ab94168d4391a5dd30f042394d16761867d90fce4586a57ad49661c55f8bc3048658f528ce595a3e97a14ef3b86cdee6583cf62a1654e7f1db4edcc217f8016f3c2e498ec05faacec705b1c5b8bc9bb79b7e2d68d536db1a929b02e2dbeed0206c5ebde1700643076669499591c2a65505142a4115974fc6032d7b06ed70cada1b804adc82b77b564d9de2d6b222a8ac23f5ee2581f3710fab95961366feed5af53b75ec99bd0c7436c5c80e5edbef5849f13b427913ad4c2483b2ae8a059f8b889d56d6568c4e5b03972268109c467d5d8949bf56bf471ef3c82230a516d4c18ae2627552156f2704d426f1c552709c89e50075f90dc2771ad2eb0cd6f5b7083c13614cfe618b50cebbefa59d7d932bc0d655e55c3746864e92c2ef7f0a2b126c2d51adddebfc72ad9319dfe23b9c78f9d9e779f81dfe633fd90d55342bd5c7468567ac0cf9e53cc900377e454528ce01027a4bb19b56e69c393bfa4366ddc9f8466cdb602a92de1970de513c57b4a417832b559979f7e144181a4c3d6023f24281f7362110157d9d62f20165906e5453ce78e3fc0e8cd3aa1b8830ec28b9381fbc4a40c158355436bb4e06891e5d9457d627f1ca298cadd04dfef58d9e1209b92a416086f4e83e38372f781368e08564a103d20609c8b25ee68631ee036a820bb2b9b7d475af820f94715f9024795e98246db8640c4280af8c074dfdfdbf29a53a1817ebb9336875421d17c9759db210d762ea58a36266b4374ef4b62eac8fe8b85bec2e46d1445ec2bd27ea644844d780ce7132a56f94c50c56a142087e2ec172a46af72fe9ef2bc56c22fc59bd15f139d8f59645c2f89dd6955d67aa99d362188fbddc567986d6df738811ba7f44a20815b16105a466747b353edcff5c3afd0cacf9aff3b78e82920bd3b91c467c2e38ac0e8b0802f1cb7a250afa6700ab839c5d3842a7dd53d85ce141ed88e054b64c2520769c73c7ef389e2af5593fcaf315b798f80d31f3161ae28fb833f3171de36b56f7d6baec6bb33e1ce8dd43fc05ae7e858a8260164f41bd395396b08d77fad73baa45855a17a5a7d75e7d7f6f9a0e11067571807945779a6529ed56081ae17c912b980658ec27f0a71d6901254f67aeb877a6ff66fed79f5e90fdac09183177b2ac7664c50d80f3623ebf25d2273af62086a2cd7469ebfe1bf3b3a40813c2e79d78baa703c116d14318b361fa295285d756219590b38d7c33dafad65aa9b7fdecf523dcc71899cff2933ccdeb72f3b6f29d5e7852f98e5a177979775514e485a416ad57f66890e840ff8ee38c0295e5b9077145ccf203f86b4f223502adfde70ed4998e798d145724a7ca51d99b2328854a097a8c38cd89db82aafe564d1e6b5111efef750b316620f0dc263599151a8c670d53584f5eb5a3ad573296cb7d927b9416550b32d871aa610dcecf49c23a9993df9abc1666ac30f6bb12d646c2ffdb2f011e50c6436d28043bf610325c41038614d63e8f1b9f0410feee65c75239b4c240585e4d84098e61fa7fb7bcd2e84c275bf873597ee08386b81ebef795f25a2dc9227c017038fb19b3dc49422bdad257ab221c46de2e9bb8b56572d18b3ddd7bb9874ac7018132618789be1205a42c32c7673a8ad5c0b956db81a46c4165e8980df33d5f4f2f9d1ff8a739c8b84f7cd4ff9c82bcd4b2e599bca4d4c6da8b7bfeca69e2a288616016e8f6981a3dbbc3644d206458009d68df260ff3e1b1d58a8aef6fef076d0c66dadee5fb62fa171a44c87d710817041f3c3658546e4524a59569ff1fd27468b00bad02b63328b6d522716a2e6713195e324162851c6ee2b13606a78af5b590a18a368505ebfd5bf7e960f5356aa8d3255bf85214f39eb239d9410042f2ce3887e253faf31445d8c4362256a89f0abe5c251188f7b1940d9392adb60f1901563e010627b9cc099b67ccad4267f39bd661e870bbf72abfbd056b5d040f4437864c04b9dbb5d98043b4847a1f86216760122f0e91a2ef8ab750a2968c74bb7d38fe797caea8df6262eb8b65825d285d6b2251c400bafbb056c7377c035e998d17cb98fbb6cd274bb1e19d935a1d701ebb3b5aec439f501829b1e7411538fe27f230a4ac1181e797a373e80241687d628585df5234f9dfe89e2dc79bbfe501f05704ad1fc35aea53ff2c16da35f123cae0b7d241afafb41a368b6eb0eaf743be38c029831afea845f32dbab093e0587f90124b888cd323574e6de6d8d60066d1c8c302812eeb2a0e2b19472d994fa1a772e5df15eac671a6c06cda8c2d888011b41f6af3e1d1b9eb2da1732c69cd75c5324dfa13dc6d7ccbe4cb69eafd08ab60c3da9cdf80ee536cc2441a419c942ae43b964af21ea308133406f4ddd96c0b2af5c20dafc54d74d8d6dfac9b09e6f39c00bfb6973ba63ed1bc8fb4ade183cd615984d62d0d42e6d583ad735999493dc828cf81fe6d885864292c9b25dd221ff2511dc2e4aa55a4f5445b784e7b9f0ebee1490b26517dc24c803c81dc40a0b8acffa57d878cfdb12e65732d641e7bb9b4d6f1c051f4893576cffdf680bdd77a842bf6a0c9d9caed6fde9ad98e1543f8e02617e63977fcaf7ecf7e1c29a09b4d64e56bf13083efcd3b719336644ade176bf004fa5bd69c314fb4c082464c6bc409577d93e1cb1dee287be3dd45ba949b9970e761cd79fe409c9c63a81bb65e820667bd838019c86bd7c3ce2c5e1f68b17e861fd3eff4738d06a59c851a848e62636c1eea"}], 0x1010, 0x8804}, 0x4000) 2018/02/19 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x7ff, &(0x7f00001eb000)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x2f8) [ 48.206847] device lo entered promiscuous mode 2018/02/19 20:30:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000024f000-0x27)="260000001000277c9301c1ff00000023000000170800f400000000000000067105000c0000ed", 0x26) write(r0, &(0x7f0000a0a000-0x15)="5040357980196b5134ed574115f9fa28cb79518c78", 0x15) 2018/02/19 20:30:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000ce4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002ec000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e38000-0x4), &(0x7f0000926000)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/19 20:30:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bf2000)={0x2, [0x0, 0x0]}, &(0x7f0000c07000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f2b000-0x108)={r2, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76000}}, [0x5, 0x6, 0xdf57, 0xfffffffffffffffd, 0x9e8, 0x69b0, 0x2, 0x8, 0x8, 0x1f, 0x0, 0x1, 0x80000000, 0x401, 0x9]}, &(0x7f0000e08000)=0x108) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/19 20:30:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80003, 0x2c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000052f000-0x4)) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000d11000)="dac7adc1ca4f323248e5c82761c11ec3a61a1ad3fc6c348081c83ff4b69d2d041cc529fe729ae79ba2baaba0770ce2e4f0c3f68f79d0c7fd1de3ea469351719068a09124a9d5de5fd45360ba2d8e22c76b9a41a52f302aa86043f4a8d374499cfcbd1504336196fb2c36237988c058a25e11c7bb5687f7928a4b5b6756aa9d69ab090e428f3f61fcdbe85bd4e30c5a6b4f78d49814d79fa7198e0ec2302e179b1332d7a0f86b862886e3fe70ac45db649ae30aa55ab9", 0xb6, 0x8000, &(0x7f0000bb3000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 48.230764] IPVS: length: 760 != 24 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d1000), &(0x7f0000ff7000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @te1=&(0x7f00004e5000)={0x5, 0x40, 0x7}}}) [ 48.264188] IPVS: length: 760 != 24 [ 48.269117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6528 sclass=netlink_route_socket pig=7527 comm=syz-executor5 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x0, 0x8000a, 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00007cd000-0x10)={0x3, &(0x7f0000583000)=[{}, {}, {}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b3b000)={0x8, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xd85d}}}, 0x88) r2 = socket(0x11, 0x5, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005dc000-0x6bcc)=@setlink={0x38, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="495f71118e"}]}]}]}, 0x38}, 0x1}, 0x0) connect$pppoe(r2, &(0x7f00009f8000-0x1e)={0x18, 0x0, {0x0, @random="a55da56aa6ae", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x5) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00005f9000-0x4), &(0x7f0000bb0000-0x4)=0x4) pipe(&(0x7f00005f0000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000952000-0xb)={0x2, 0x7fffffff, 0xff, 0x7c000, 0x7, 0xb29, 0x2, 0x3f, 0x1, 0xccbf, 0x8d7}, 0xb) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009de000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x26}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x7, 0x1, 0x1, 'pptp\x00', 'syz0\x00', 0x6}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x42, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x5, [0x1, 0xf, 0x1d, 0x3, 0xa, 0x1e, 0x1, 0x19, 0x22, 0x33, 0x22, 0x1d, 0x1c, 0x8, 0xe, 0x40], 0x1, 0x8985, 0x7ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000671000-0x10)={r1, 0x50, &(0x7f00005b9000)}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00002aa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, 0x0) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000056e000)={0x0, 0xfffffffffffffffd, 0x30, 0x1f, 0x5}, &(0x7f0000fe0000-0x4)=0x18) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe1000-0x20)={@generic="7d82f13b894d190fdd04fc9ea31c232d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000014c000-0x10)={r1, 0x38, &(0x7f0000fe0000-0x38)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000fe0000-0x4)=0x10) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000008000-0x4), 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000), &(0x7f0000008000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x8, 0x0, 0xf, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000000000)=0x6) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@common='bridge0\x00', 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000003000-0x24)=""/36, 0x24, 0x2021, &(0x7f0000003000-0xe)=@l2={0x1f, 0x6, {0x20, 0x7, 0xc0bb, 0x5, 0x2, 0x5}, 0x4000000000000, 0x5}, 0xe) r2 = socket(0x18, 0x0, 0x1) connect$l2tp(r2, &(0x7f00009f9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xee8}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) getpeername(r2, &(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000005000-0x4)=0x1c) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000626000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5403}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000516000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e6a000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f3e000)={@empty, r3}, 0xfffffffffffffc30) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x1b, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000869000)=[{&(0x7f0000591000)="f2", 0x1}], 0x1}, 0x0) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000093000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000041b000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000597000)={r1, r2, 0x1}) connect(0xffffffffffffffff, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ff000-0x220)=@raw={'raw\x00', 0x9, 0x2, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x2, 0xffffffff, 0xffffffff, 0x10d, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x220) pipe(&(0x7f0000c28000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000421000), &(0x7f0000710000-0x4)=0x4) sendto$ipx(r2, &(0x7f00009d4000-0x3d)="9a5b7f783f1da9a5e45ec665d5d8183f10fa9ff46bc1606717ea3b36c18442361261511207f8e62e8a8caa394474b877f662529c3da620191c251096f7", 0x3d, 0x0, &(0x7f00002d9000)={0x4, 0x7, 0x200, "0e72fc9fee42", 0x3ff}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a97000)=""/113, &(0x7f0000bf8000-0x4)=0x71) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005d1000)=""/140, &(0x7f00001fb000-0x4)=0x8c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8f, &(0x7f0000039000), &(0x7f0000a89000)=0x4) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x240000, &(0x7f0000a70000)={0x0}) connect$bt_sco(r0, &(0x7f0000288000-0x8)={0x1f, {0x7fff, 0x3, 0x6, 0x9, 0x5, 0x4}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000962000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc9}}}, 0x6, 0x38, 0x4, "f8038033c7edc0d0c69bccba8ed62ae3ab706083d4dd0bc081cad864b7e5f7e70fd70a316c50ecb7a50901678764ebc8a7cc85436c545b891d85af02e22375bb1321ebd48e45194af5b88c4d104342c2"}, 0x160) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009bc000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$sock_ifreq(r1, 0x8935, &(0x7f000006a000-0x50)={@generic="f6b6065d3c22b945c127a835baf412d4", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x1, {0xa, 0x3, 0x100000001, @empty, 0xffffffffffffff91}}}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005fe000-0x4), &(0x7f000067c000-0x4)=0x4) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x7, &(0x7f0000800000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000145000-0x92)="6e0d9d2aceb8397f464045faf80f99379d5ccaa5118f5b5eed8e728f8f13512ede2a2227af1b66b26c8bd97d5e08821eeb6e5af8a5a7e4744758ffaf87d1dccccb48b50da6792f7c0f85e7009eda2f008a0fc08524a36dae264a1a2df3f5adc4938f4a3a784b6119aed24564eeebfd7e0b04b15d5d27587aacd6eba78f297a11202e65cbf1dfcda21a97506362db9975879e", 0x92, 0x20000850, &(0x7f000044b000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a08000-0x4), &(0x7f000085f000-0x4)=0x4) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000271000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000c9c000)=0x20, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00001fb000-0x1000)="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", 0x1000) r1 = socket(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007d2000), 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fd9000), &(0x7f00005b7000)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007ea000-0x4)=0x60, &(0x7f0000956000-0x4)=0x4) pipe(&(0x7f0000ad3000)) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00006f0000-0x1408)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000478000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000992000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000600000-0x29)=""/41, &(0x7f0000001000-0x4)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b7000)={0xffffffffffffff9c}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000293000-0x8)={r1, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r2}], 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000419000-0x108)={0xa1, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf1e}}, {{0xa, 0x0, 0x71, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000003d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e75000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e75000-0xe5)=""/4096, &(0x7f0000e75000-0x4)=0x1000) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005c2000-0x44)={{0x2, 0x3, @rand_addr=0x2}, {0x306, @random="b5c3f0d09aa0"}, 0x4, {0x2, 0x2, @multicast1=0xe0000001}, @generic="563176b368a02e843e93904f788f91ec"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092a000-0xc)={0x0}, &(0x7f0000691000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000825000-0x4)=r2) sendto$inet(r1, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000095f000-0x4)) bind(r1, &(0x7f0000625000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1}, 0x0) getsockopt(r3, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000ffc000-0x8)={0x1, 0x5}) ioctl$int_in(r1, 0x5452, &(0x7f0000c2a000)=0x1ff) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockname$inet6(r3, &(0x7f00007ae000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000031d000)=0x1c) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xc, 0xa, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000065e000-0x4), &(0x7f00003ef000-0x4)=0x4) r2 = socket(0x0, 0x0, 0x8) sendmmsg$alg(r2, &(0x7f0000d28000-0xe0)=[{0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f000088f000-0x27)="84267d00f37766d57e2bd66d297b54c028fcd4d1d156d225f22763f8dc7ded21a7d563845093b6", 0x27}, {&(0x7f00001d2000-0xba)="1aeb96a2733a6933f4148c929797dc51058f792583d34119dd37c8318c98bf2b27dad2931ee4abb729b1d796510772f437833d1deca4e3f8efccb9843ec4a4a0de04e584a3ffdcf1c5b5f2343d75bfa82e0761684fa39fa21ae70f33583f5153f87cf88da86edcb10db122340318b0bd3dd3d84a395ea8275259c186b4f61b4abf8810702e1222d07b3bfcfc5512be6b4ab036e83e249ed7f6cfd536767f7159497f78f3b2f32a0f5b8aca5f435ca6463cb2f17e0c969c97e99c", 0xba}, {&(0x7f0000d52000-0x50)="51176b7200ec2cf475d93eb0ba7a6e9b2f55f4e4d1602fe7f80679c2bde0424f672d8e7f897b1787cdfd76e44fbcac3959bfdc22bff0c5af1c04c63bb82e9c3c4df0da75f3bbfee2dc7d892695a0cd83", 0x50}], 0x3, &(0x7f000092a000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000a88000-0x50)=[{&(0x7f0000995000)="c48e51ef868c2f08061af12c5641d79d8d1a052c72dfc0dd23697c3e3dc9c82149e3cb4f88ef8d8e5b49293709f4dbcb250306c01101de4a1a38a19bc38703b904da82a3f409e6f416dc26ae146c1cd01fc1c954da03c5aeca8a8aab237de9bde4b340b74b21cf971188871e6feb117963791e8928289f4db877c48c3dd3dc1e17bc5bb919d9a6b17de9e465146b0ff0fb294a104acfa66eff177c69893b9537aca368192c09ad3035746cc176f691dc19ba5dc3162d0382a245e81463534a6e487c67956d2544964a2c4ab65802759a28c2ba9fc51bd6d77521467a3c7fb1530cbd18dc93df4a73987544da89", 0xed}, {&(0x7f0000f42000)="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", 0x1000}, {&(0x7f0000a91000-0xd7)="fa7f198af97b4a0cfbdefd45554b6302f5fb09e9ef3c815c8bf03195f20a370dd0c4dae786707296eb96c0e8052c1a16f3f487dae53811356ff7ad8ea9181b636b132882d82da943ab10c20841abb6d283657f3e20b4ab0d095196ff2f24f821325b1047c915c735e66e7837f420eb4efe5b34b3553f90c243d4eaccdc28e8d138e6a8b0d40a2c9f3cd68839b67ac702ad975b8a0c38079f413e4bb4299a49ac60a15792f2da4c2283d7a336ca3e37049b020fe577e69e0cf114ed5129bfbdbb489029ed168dd724c45fafb6195e156010a3d41ee70101", 0xd7}, {&(0x7f0000761000-0xa0)="e15bcfd5c25a3ae3eb6b85c15f8bb79272b7415b32693df5df08942e15ba95fecde3371ed912e6ebd159eb8e304849c231a825c2301047374c3d10bbe271975404394bc53a1d52ff7249d3a155106ffd0d7f0d10dd201e8e0dae86f698ee76a994d1c5ee4d661dfe5a12437d68bdd8d7d0a432bf8faaac3b4e290a89967f86bd9e0f72ac1d301d0ceb1095cc4b4c314b7a0c0c88205d2ab339541995dbce742a", 0xa0}, {&(0x7f000052a000)="94228445ca3ef7220ba982c5b30877fc98f4031e92f39ab1bd5ac2eb39a345002dadbbc0d732adea132666fb19e2b4185f014476d02a72f4d002d6eb0fedd3bc2d4fc8feca8b66ae7edc226350f4e50f30bb70cbb8e64b52e8536d6eea", 0x5d}], 0x5, &(0x7f0000aee000)=[], 0x0, 0x20040081}, {0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000204000)="e2c13302a6437316e8ed5aa3e38f75f6b9a3fcb2494e92daf35188a65a960516e825e9c35807938efd4bd6df5d12d7aa1b27ba4744ae380f482e014e756963c375cf1eab2aaa4e62cb50a7db00698b238761606505e7c0d3d0ef1e34c9c4db0290442b74a7e8a89eb2d81aa428865a24e887dbd4d221a0056eb6061f598e479c85fde03f3c8387dcd06207e39a25d040b055c4d4a044de76d8446643cd33b9b5c2ec85cc24c4e630c731f9d5c59e46c9a3b6a3f26810956f9e238321e159c9c929c8ac1a381f872e74f2fbe174c8795d3fa3aae8f0ed25e96a2286116de08a419e76338b", 0xe4}, {&(0x7f0000c3a000)="9c95e43be70f088e6e8409631a701b81cf2fdf6bfa3b973348f117d97866383b786f7bb697e3d3bb86f8fe40de470e19f8d3d28a829c67", 0x37}, {&(0x7f0000b1d000)="0609da6a1d3e9e3331bbca7698db03226e68a331d26abde05e5af0963c375a29a07e0dd1a368e539e0ef24220087b01de1eba994358e9cbb08feba3842f65f32e91edeace2d5090623b06933d88deda54f0d6bcfc22051f0659615065a1f2fd90c6d663f8b090692a361e9f2956dde4dbb91", 0x72}, {&(0x7f0000d80000-0x95)="f049acc7d89ecb6d687109cdc43e61649de077371e7fc55c9cc8f7a6bf71de3523efa8d05f223c60917883418ccf41900cf2ef951476faf894452b0f4ed21cae1bc8e10e390e17d4b173d1e275c8b7a995b3abc939c081dc0d6c79fd1333358ae7597a03a2402cdecc4e53136082fddd9a2cd26d441d5c187dd59249ec53d771c02d670e46b056fad42ced35e1d626229a884c27ce", 0x95}, {&(0x7f00003b9000)="fdc0794df90efeeaa216c9802e709058dc4804055d593653572e837b6615003aa0eb5b80b3a68ac4d1e655032df491f8d497efd9712c31ffb75e35f53fadc5c31230348930a00c39998e1c9ce6f539dd0bb6a6a27d64c8", 0x57}, {&(0x7f0000390000-0xa2)="63de111bb59441d97e6ff566d7b8104197889c1e5ce862cc81ff7c6c34283903d1542944dabce2732a2979e3087b49f36c454467a97eda1606bb7e1391573bf70f82317df1f793ee9b1f548e7593f5b6377c1b22fc7255b5b7d4ec099264fde2b81890e9a926db0c84dd4f696db6be8ca5a1f49d402e0c09fb282d231db9453395ef61bef237e4a4de3763f6fb36f13894380504073be8354c393a8ba6b1f09946e8", 0xa2}, {&(0x7f000050e000-0xe8)="940325caea9d0144cd973d718e9a565d89e11e0679119ad2e449e1acdaac78e4715794cd87a01f9a55de7c3975185bd7374a8a5d8057de53440c3ca012cd6ac163f4c9980a5e535a6746b7a02d2f6ed3bc615bd6b0316a1fbe545ddd0fdd206482dcbeb8a5ee741ccb035d1fed59fd27135e5f1a88d83fc15f797446b29276ff8889fd36a5761f9836ba7308f1bd92eb7a4ed9e216e0093799bb53b0376c9f2b076c52941aeb776bd01bf097bd7d0199813e813e800b00d304f20db3dcedf4eba60081b4e230306a4b29225daee88840a965548787ed7b1b296d989a5cb20c412cead1fd833ff6a6", 0xe8}], 0x7, &(0x7f00001f4000)=[@iv={0x110, 0x117, 0x2, 0xf9, "0b7230e9cdda641453d9579751141b49c4b4c9c54ab9b9dc8b200e127e47aeef03ab1fdd5239103a84c2cfe045e35b22a9b93d799f339df40c5ca9557e9d290212a5fd38172b71c525c9f0cc9864b298a330aed92870f97182e8f38d5bec40f166c48425a33d9db560a77d68e1bb4cfeed79b299904fad392614e27ebeb83016e62969da31cc3efd0a48d9b0ce9d233001dedb6db5f17149dea16be82bba89b595da6b5f46fb7d86382546c28b86877371327def2cd3995e66dd0e1c90cf7b04d1dc8dda4ae137a62cff567f0976a458f6914d975ca0116a9c3eba75ea226db5dd1b3401bf746efc1a905cb36923485c02d1e1e7606ed54219"}, @assoc={0x18, 0x117, 0x4, 0x111}], 0x128}, {0x0, 0x0, &(0x7f00004a1000)=[{&(0x7f0000127000-0xb0)="1394055f9c8c00286766e9fc6087a98e0f6c3e1eaeadc19781dedaa36303672c93efceb01ca5c238c47f47d6506991cbca09720778dbefecd26801f18f2bf100888ce293253803dd92701d2f78000eff3c06d2f0594a94c9f4c1228751c9ebd1889181b62b8e680951bce0af2c4fb705074a00c1c50f874c96e371fb87e59ef853d55286b7b706c3bfb9ad05b416662010fb58fba388e032207af29184164962cedcf5529314e835d3a5fe9babb5a7f9", 0xb0}, {&(0x7f000002f000-0xa5)="dc523c448ab0a83b874290f94e8821f245f859dea70024ff29266add68912c303653ac10d0e7c3fc123d42ffe859122cfcb46abc327d60b9ad7bd60143055f3d0b087ba2b41e0caeb862cf7f4f40194dcd2a0721198e48e19c7732511543e0a78cd42c5a739cd84d7b943510edf200dedd2ce3ab0138514c8ba7d6f84455380921dd613217e1330375d3f8b5da708ab8d296b1dfdba43b51a366b258b3dc9e9869edab6cd4", 0xa5}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005fc000-0x38)={&(0x7f0000d47000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000037000-0x30)=[{&(0x7f0000baf000)=""/89, 0x59}, {&(0x7f0000fc6000-0xbd)=""/189, 0xbd}, {&(0x7f0000c77000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000edc000+0xd7)=""/144, 0x90, 0x9de5}, 0x10001) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00006f4000), &(0x7f0000bb0000)=0xfffffffffffffd87) bind$bt_l2cap(r3, &(0x7f0000bcd000-0xe)={0x1f, 0x100, {0x5, 0x4, 0x0, 0x9, 0x2, 0x80}, 0x79fd, 0x100}, 0xe) connect$unix(r0, &(0x7f000041b000)=@file={0xfffffffffffffffe, './file0\x00'}, 0xa) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x3f, 0xc46c453e53df08bc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3}, 0x1c) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fbe000-0x8)={0x0, 0x0}) listen(r0, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000), &(0x7f0000f07000)}, 0x20) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) recvfrom(r0, &(0x7f0000a27000)=""/138, 0x8a, 0x0, &(0x7f0000f85000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/19 20:30:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00003f7000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000002000-0x8)={0x0}) accept4$ax25(r2, 0x0, &(0x7f000099b000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x64, &(0x7f0000000000), 0x0) 2018/02/19 20:30:32 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0xfffffffffffffcb0}, 0xbf5a1db4cedf06e6) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000a64000)={0x14, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00004be000-0x10)=@nfc, &(0x7f0000798000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000079e000-0x8)={0x0, 0x100}, &(0x7f000047e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000244000)={0x5, 0x8001, 0x7, 0x8, r2}, &(0x7f0000226000)=0x10) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000727000-0x17e)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) pipe(&(0x7f0000af4000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000edf000-0x10)={&(0x7f00000a3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d15000)={r0, r2}) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000), 0x4) pipe(&(0x7f000021f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f28000-0x10)={r0, r1, 0x0, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/19 20:30:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000270000)=0xfffffffffffffddd) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d04000)=0x6, 0xfffffffffffffc18) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b9000-0x8)={0x0, 0x0}) close(r2) r3 = accept(r0, &(0x7f0000224000-0x6)=@hci, &(0x7f0000390000-0x4)=0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000011b000-0xe)={0x5, [0x8, 0x8, 0x6, 0x6, 0x6]}, &(0x7f0000d59000)=0xe) shutdown(r1, 0x1) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00008b9000-0x1000), 0x0, 0x0, 0x0, 0x0) 2018/02/19 20:30:32 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000997000-0x4)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006cb000)=0x2, 0x4) mmap(&(0x7f0000000000/0x5a1000)=nil, 0x5a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005a2000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000377000)={&(0x7f0000edc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000dca000-0x20)=[{&(0x7f00003c7000)=""/9, 0x9}, {&(0x7f000054f000)=""/168, 0xa8}], 0x2, &(0x7f00009a6000)=""/136, 0x88, 0xfffffffffffffc01}, 0x3) connect$llc(r1, &(0x7f0000ace000-0x10)={0x1a, 0x0, 0x80000001, 0x3f, 0x10000, 0x9, @empty}, 0x10) 2018/02/19 20:30:32 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x1, 0xea65211b94b8b76b, 0x623d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1}, 0x14) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000), 0x4) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009e7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000)=0x14) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009e6000)={0x80000000, 0x8000, 0x5, 0x100, r1}, 0x10) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003e000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x0, 0x98, 0x390, 0x390, 0x498, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f000000c000-0x60), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x29}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='rose0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0xd0, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000007000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xd3a7, [0x401, 0x1, 0x10001, 0x7, 0xff, 0xffffffff7fffffff], 0x8, 0x6, 0x7}, {0x6, [0x9, 0x1, 0xffffffffffffff4e, 0x0, 0x2], 0x80000000, 0xffffffffffffffff, 0x4}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="3d22a06e9de2eb6d876242c715dc4709", @generic="99d478fe24246f7b8e221ad58a400d3e", {}, {0xff}, 0x21, 0x1, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x400, 0x1, 0x1, 0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x7f}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}]}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00002ab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "e43de4ba0301a01693c70e3d"}}}}}, 0x0) 2018/02/19 20:30:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x100) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0}) splice(r1, &(0x7f00004a3000-0x8), r0, &(0x7f0000ad6000), 0x3f, 0x0) bind$bt_hci(r1, &(0x7f00002f4000)={0x1f, 0xd3a, 0x3}, 0x6) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f0000d7c000-0x38)={&(0x7f0000931000)={0x10}, 0xc, &(0x7f0000e65000-0x10)={&(0x7f0000de6000-0x14)=@getneigh={0x14, 0x1e, 0x200, 0x0, 0x3, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x40080) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) writev(r0, &(0x7f0000737000+0xdd6)=[{&(0x7f0000bae000)="1d6c16b78e9406b8a7cd133c0707102f9e73612bd658bc91fda2a318e2385d3084573434e05cca9e154b72ea08ac3161afd62dd005ddfa9cdd9475650ae206e026d7cc0be36518df950789d58da385f4495e1cb86210e7970b190be3e8752cdd5a3633c5114e50aa6d1413a1475be7771abb61f684589111bfdc8224219190865208f262d308beb0061cdc6d654b5f04e6491bcfb9f86c195f627ad4c17ba86c11967a0f22ba45eaae4b45835f47323523d6074b9e348ecbc439a1db5e710980ba4c3cbe5cebf30dc2e998cfecd18f71988a1d95d56e35ca4ec19d6df2605e1e", 0xe0}, {&(0x7f000089a000-0xa2)="3c5de4c9c921e8911c25479aa5813d28c2e39dc1ff2b82aac21bc79ae8bc74ef8282c7bcbec1784d13ce09b08ee37064ad352d7b8f172249cb237686dfde50880d8279a9cd5cebf54fe5bab218e0061f3e3fb8579d6b6d5120a7d5d471325432a8e9855f12394094595c4106baddd61843a7c194e10b6e02f74778754feda5da3f20d1a4478167f546822082b3567e3943c1ec046e2dcd47a2ae1c87fc7c30bf3ce0", 0xa2}, {&(0x7f0000f1f000-0xc)="c06f334f538d9e3c2ed5fdb2", 0xc}, {&(0x7f00009cb000-0xbd)="ad3f222bb0a5ddec611873169b8bb7514f6fbc8e165ac385a4b9714d2da394b00efeb82f56934a2a766215605aa27f7f98eca2b7f7b6c3e2090bcf270ddc94bca4b33ebdb079722a4b7abcfe27796ecb6c9ee0c11adbd86104f7924ce48da001a2a82fe2176279cc4daa1574e477f238bc59209932e8e04695ba54cccdd47b88319706da6d6ac8a1fde7b1f37d1365dbb8f0e26594b86176af9f92cfc056087862c3bee7d68f3f73d9399abc4bbbf17b231ed1fe414a3e1d2a9241fcc6", 0xbd}, {&(0x7f0000276000-0x1c)="716c6a1ffb4e8ea71e13751326e5ebd77bc4fe96d11d744760649f52", 0x1c}], 0x5) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000537000)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x1d8, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000a5c000+0x293), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="5af09c5bfd9837b6f7be168fe1d06280", @common='syzkaller0\x00'}, 0x0, 0x198, 0x1d8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], @ipv4=@multicast1=0xe0000001}}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "13658ebd221f0e241ca4042daacd98522f024d3e782062ac8afadba312d0"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='lo\x00', @generic="6b8bf790662c58b72e93838b0c0a9f36"}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3d49c39a9e6601ed0c866d76e74d37e974ee520f1b9fc6934cb476834e82"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) close(r0) 2018/02/19 20:30:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000856000-0x1)='Y', 0x1) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000), &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r2, &(0x7f0000b5c000), 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000), &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000a87000-0xa6)=""/166, &(0x7f0000155000-0x4)=0xa6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000), 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001f5000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000c3e000)={0x7, 0x6, &(0x7f0000fe5000-0x30)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x1, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xffffffff, 0x7, 0x4dc, 0x3}], &(0x7f00009ff000-0x4)='GPL\x00', 0x4, 0xd4, &(0x7f000094e000-0xd4)=""/212, 0x41100, 0x1}, 0x48) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) poll(&(0x7f0000d52000-0x8)=[{r0}], 0x1, 0x6) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x40, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xffffffffffff7fff, 0x3ff, 0x7f, 0x1, 0x7, 0x7, 0x7, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x3, 0xe953, 0xfff, 0x3, 0xed}}, &(0x7f0000003000-0x4)=0xff39) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xb3f, 0x200, 0x4, 0x5, r1}, 0x10) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000eeb000)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) socketpair(0x4, 0x5, 0x7, &(0x7f0000fb4000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000727000)=0x7, 0x4) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f5b000-0x8), &(0x7f00005d4000-0x4)=0x8) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c7e000-0x4), &(0x7f0000f4e000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000dbc000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00004fa000-0x4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000075a000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000c9f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000adf000)={r2, 0x1000, "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"}, &(0x7f00005cd000)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000918000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f000035d000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000049f000-0xe)={r3, 0x3, 0x3, [0x81, 0x11, 0x10000]}, 0xe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002c7000-0x4), &(0x7f000099b000-0x4)=0x4) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9a3a000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f5000)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000b58000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df0000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xffffffff, 0x3, 0x559, 0xa, 0x80, 0x0, 0x2f, 0x0, r1}, {0xffffffff, 0x4, 0x9, 0xd70000, 0x7, 0x4c, 0x7, 0x9}, {0x4, 0x8, 0x8, 0x101}, 0xffffffff00000001, 0x6, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x9, 0x2b87, 0x2125, 0xfd}}, 0xe8) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffd}}, 0x10) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000043e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000789000-0x84)={0x0, 0x7c, "abe610c3af81c64675b6d45e681725c2c77709a22ad9485435ec6acf2092d38276fab9ba0e5cca08199b3721ad8630e31a6e1afb3d1f1726e61f4200fec952c3318d11e43584fbaffcd58853ab7a5a649bfdc2cc58f4691770195b4fa22d746557cc3c2eba64682c25ef0e2479c55f5b722528338c2a85a6429077a1"}, &(0x7f0000615000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000998000)={0x6, 0x4, 0x9, 0x8, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a80000)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ff0000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x5, 0xffffffffffffffff, 0xf7, 0x9, 0x100000000, 0x4, 0x101, 0xffff, 0x80000001, 0xde, 0x4, 0x0, 0x5]}, &(0x7f0000d49000-0x4)=0x108) sendmsg$kcm(r3, &(0x7f0000fd6000)={&(0x7f00008e3000)=@hci={0x1f, 0x7, 0x2bbd98a6ba2c54be}, 0x253, &(0x7f0000505000-0x50)=[{&(0x7f0000b66000-0x1000)="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", 0x1000}, {&(0x7f0000c2a000)="33a69045b90af7e50c4d009443c6d590e0d94f21d212652f50fe7836d9bb740e3e382847ae54e689575e3a38a4f0a9cb4f", 0x31}, {&(0x7f0000ec4000-0xd6)="c9aec9fd9de9c4c3cdf7c2645c5295357888938901581ecd6d53324d25fd2721587170c220bc92871f9087dd1b5396137798451b6e0e094eddb66d48e15ccf1047f99704cb44b44e52a60e86133c4608b1d14fb49547ecfdaed714187a3ec24b6d9216671cd5fcdce1e331a4b46f91d6fb5a15b56adaa0c561de53556f747180fa0a904b46a6d6ad1569e5b1feef4d1a430a410427ec1e50e6c03f6c2ebe918c6fe69b694c33c3799d0694b2c66821f339dfe160e0f41cea3f782cc14a7ef41a168fe286b626d2c9e503e201e72b3ebef71c5b920137", 0xd6}, {&(0x7f0000941000)="87ed9add2b3e7c4b374380129463986131bb9174cb655967dcbc3e2d88634b5ed63900c6eafcd37d2d4fb1805ed4a0c7a7763e742bc38d1a0f74b945d5fb9a948f493d075d8220fe90bba16ad9e0bf3af7f6b36be72334505728a65fdbc214d768d10095eaa2c390add287c2c2b11c8991d83227bf550e9095a0cd060067fba2d4e2f891c8c6a0d55698e97909e09566400a", 0x92}, {&(0x7f0000adf000-0x58)="09ccd35295a15570d7ee92cbf83186d189df8de1b6f358cc7b6d8c24fe309a5f9cd003771948c872d6eca5a5e977126341e92bc5fdbdbc1de2a48cf965448483a56a5944c81becea9e5f2cbe5271b013cf6dce858bc7c483", 0x58}], 0x5, 0x0, 0x0, 0x40000}, 0x20004000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000985000)={0x7, 0x8, 0x0, 0xccf, r4}, &(0x7f0000033000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) 2018/02/19 20:30:32 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e23000-0x10)=@ax25, &(0x7f00006d9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"d06fda5c321487"}, 0x10000}, [{"934ea7f30e61b8"}, {"efd928f7331f78"}, {"862e422d582ab0"}, {"48ca04cc1b88ca"}, {"ed31b180bd0d7b"}, {"e19c1b2756c0a2"}, {"db2c2883367185"}, {"d428ba7440bdc5"}]}, 0x48, &(0x7f00006f7000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000b23000)=[{0x78, 0x11f, 0xc09b, "1b8ff4db67f5d3e60aea88728e251699c4758ba7eb3c7f71331887b4797bfd6976c6180a05b22658e39fa9667dfc065c855786831e671af6359146de602e6ceb8082fa39ccf046848775a0d6778f4a3c6a8b1239058b59dc61a63b41869b33b266705c6dd7ff7113"}, {0x110, 0x13f, 0x9, "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"}, {0xf8, 0x1, 0x7, "8ff62f9ca15bcee9d30cca109ea402208ac821312caff718e2014a5e5157099e643c967e2907a269a0b16884b062433129f57ef42f372ddc8c027e81ae653f90df14b647218cfda08542d151686cebd34ea87164aadc8023308fadd9a3042ef5dc73917e98b8a6e484b6fd29c56b49c310ed6c2710290f6593a11e04fd4bfd06b6ea7609e0e8abdb0baf423be3e9e1ab85071070799e0fadba52945730e01f9cc4597c74705d8f48d3858361b01d4a519682804b7bfc009d439f7329e37dc08cc7647d855b18ae0a76ad072c6186ee2b741719da13a2e00aeac71e8a0d05c1db8f25997876963d"}, {0x68, 0x29, 0x6, "7f46536ac2826aac039cc239dba3891d34d4fe4409714c817da5cfe4d911c63f06f71026d233a1ac490278b690219e3bec7b0ea6b8a14fcd8f714c87c8dd6a42a4f09573e0cf43e4ef3ce41aeb21bfb0092967927a5081e9"}, {0xe8, 0x106, 0x2, "aef30b8a322bc7171f7a8e91425c2fdc6671761cf20a865bb56f775dc21f6de0aec7469ab3a8cabdaea5b84113fd11b8792be4039fcd2df1cd9625ec3ed105c75faba99237bd349cfeaae700408d1e5d2c8114ea94574121e02d2067a350cfcc45ca81858518ea32d5e826ffa3b0e910d77aec67993f7a348144f41ed404241cf130a95b75592240d6242d0300f5c89c4121c676afbbed6360d6fd3a151dce36746c4c1943fdc15d80bb18405af63ee790172b419e1e1f8a1653d289eea1cc048ac6900087c50e9687500fff7c9ded1860"}], 0x3d0, 0x20000801}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f0000944000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000386000-0x48)={0xf, 0xa, &(0x7f0000c53000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e09}, @call={0x85, 0x0, 0x0, 0x11}, @ldst={0x0, 0x0, 0x3, 0x3, 0x0, 0xfffffff8, 0xffffffffffffffff}, @generic={0x3, 0x3f, 0x6000000, 0xfffffffffffffffa}, @map={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f0000450000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f000040d000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028a000)={r0, r2, 0x6, 0x1}, 0x10) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000009000), &(0x7f000000e000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000d000)={0x2, &(0x7f0000003000-0x18)=[{0x14}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000012000)="8f", 0x1}], 0x1) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000876000)=0x1, 0xfffffffffffffc7e) r1 = socket$inet(0x2, 0x2, 0x1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e7c000)=0x8001, &(0x7f0000f99000)=0x2) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000adc000)={@rand_addr, @dev, 0x0}, &(0x7f0000192000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000023d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x7f, 0x6, 0x400, 0x6, 0x41180000, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a00000-0x1)={0x1, 0x0, 0x10001, 0x8000000000000000, 0x0}, &(0x7f00008f9000)=0x10) pipe(&(0x7f0000b65000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000092000-0xf8)={r1, r5, 0x6, 0x1, &(0x7f0000d15000-0x28)="849ec37fc7de791bbae4c8d732f15c052c7092bce3c8a12cd67ea6d470e8aae303c7a92e972d60d6", 0x8, 0x7, 0x400, 0x3, 0x9, 0x0, 0x8a3, "c58b79d71783a714d6568c41b1cc4dc7633dbb2bd635afb53cb5afb08edcc635413cc7d671a1211909aa2c4a56deee8066d8c30c75bf51f085747d66778194afafa0a54069d935ca6fbc4c885e7a1e1d9797b976a1d428c5e3b946e77fbb0452948c66c916919f08b4cb53812a115702621fbb4daf9ac204c8d057d367fcf2fc19201ea8d08e4ca670c781b4add517a81e86731c5d3f21adb6d4ef7be4520e886d46b02ed5b7eb8c30c13f33ce888b8a3a1e45893abda389f91ca5afa29af56c4bc07b93376df3a5aa5d3d1989edabf0"}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000556000/0x4000)=nil, 0x6000000000000, 0x4, 0x24, &(0x7f00000e7000/0x1000)=nil, 0x3}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000136000)=@add_del={0x2, &(0x7f0000953000)=@common='erspan0\x00', 0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00005ed000)={0x7, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81}}}, 0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a18000)={r4, 0x2}, 0x8) sendto$inet(r5, &(0x7f0000ab2000-0x1000)="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", 0x1000, 0x4, &(0x7f0000261000-0xe)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cb3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x8, 0x400, 0xac, 0x0, r3}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000d0000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000a02000-0x38)=""/56, &(0x7f0000af0000-0x4)=0x38) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000ea2000-0x150)=[{0x38, 0x114, 0x9, "61e9cab9bf7002b3573a59db7f36f4d2feee59538679a874b571db53d0e01c750e"}, {0x38, 0x117, 0x6d4, "723c2d1efb2f06300ec836d85e4f1cb2d7226b01f900e46e5c7f0394edb9c15b53e3"}, {0x30, 0x111, 0x7f, "4657ee34861ce97dbfe36da3f9ea3a229f71c5a23401b42fdb4b544a"}, {0xb0, 0x11, 0x80000000000003, "1ed57ab7005d7e4054ffa0de641266abf2ef1408b3cd9b0820e3cc8b9474f6fad935b320dc91350811fb98f7f474ee2bc730418235c01678ff8170afa6a389403a27a42b8e2275643072b965375a71a5dd849520fa99b29f7c2e7cd6d0f01cfe4592f6623560976f343623bef68ae5b2852a9cf6cbdfcd955ca61b164e8eb2d9f77c2b3605fb8d62a7b02c1f2367bd7497d5f35f224ba225fffeeb"}], 0x150}, 0x0) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f00009d3000-0x4)=0x7ff, 0x4) readv(r6, &(0x7f000093d000)=[], 0x247) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ca000-0x8)={0x0}) getsockname$inet(r1, &(0x7f0000be2000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000efc000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000017f000-0x10)=[{&(0x7f00000cf000-0x29)="290000002000190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0xfffffffffffffdbc}], 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000669000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fea000)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000108000-0x2)=0x800, 0x2) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a8000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bf000-0x4), &(0x7f0000d1b000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a9000)={r1, &(0x7f0000fef000), &(0x7f0000ff8000-0x1f)=""/31}, 0x18) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2000000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x271}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f000036c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000027b000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff, 0x1, 0x3, 0xf, 0x100000001, 0x100000001, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) [ 48.859309] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 20:30:32 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000), 0x0) socketpair(0xe, 0xa, 0x4, &(0x7f0000e72000+0x2ca)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x401, 0x3, "d7ba5fe44f1d", 0xc3d0}, 0x10) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) 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, 0x3}, 0x10) socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xac92, &(0x7f0000002000-0x8)) r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3a000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000845000-0xc)={r1, 0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000305000)={0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffff23}, 0x10) r4 = accept4(r3, 0x0, &(0x7f0000bb1000), 0x80800) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000ec2000-0xc0)=""/192, &(0x7f0000234000)=0xfffffffffffffe35) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000f7000)=@int, &(0x7f00002df000-0x4)=0x4) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00006f0000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="8797"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 3: r0 = socket(0x10, 0x80000, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x32, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x0, {0x20000000000001ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x32, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000e86000-0x8)={0x0, 0x0}) connect$l2tp(r2, &(0x7f0000c20000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x3, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x32) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ec0000-0x4)=0x8, 0x4) [ 48.899644] Cannot find add_set index 0 as target 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00003a4000), &(0x7f00009b6000)=0x4) 2018/02/19 20:30:32 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c88000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) r2 = socket(0x10002000000011, 0x803, 0x0) accept(r1, &(0x7f0000231000)=@can={0x0, 0x0}, &(0x7f0000a75000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007fd000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400, r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000497000+0x129)=""/4096, &(0x7f00000f0000-0x4)=0x1000) bind$packet(r2, &(0x7f0000605000-0x14)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) [ 48.935259] Cannot find add_set index 0 as target [ 48.966150] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000002, 0x2000000088) recvmsg(r0, &(0x7f0000c4f000-0x27)={&(0x7f00007ae000-0x10)=@can, 0x10, &(0x7f0000c88000-0x40)=[{&(0x7f0000d30000)=""/40, 0x28}, {&(0x7f0000f1b000)=""/85, 0x55}], 0x2, &(0x7f00005c8000-0x59)=""/89, 0x59}, 0x0) socket$inet6(0xa, 0xf, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000001, 0x84) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f63000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}], 0x10) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000360000)={0x0}, &(0x7f0000d89000-0x4)=0xffffffffffffff20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f63000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f63000-0xc)=@sack_info={r2, 0x7, 0x8e5}, &(0x7f00000b0000-0x4)=0xc) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000ae2000-0x8b), 0x0, 0x0, &(0x7f00008c4000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = socket(0x3, 0xa, 0x5e) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000690000-0x4)=0x3f000000000000, 0x4) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002c000-0x14)={0x0, 0xff, 0x6, [0x3, 0x279, 0x6, 0x7, 0x2, 0x4]}, &(0x7f0000036000)=0x14) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000038000-0x18)={r3, 0x0, 0x0, 0xffffffff, 0x101}, &(0x7f000001c000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000-0xa0)={r3, @in6={{0xa, 0x1, 0x4, @empty, 0xcba3}}, 0x1809437b, 0x8, 0x3dc5, 0xfffffffffffffe01}, &(0x7f0000029000-0x4)=0xa0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000), &(0x7f000000f000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x800000000003b) connect$inet6(r4, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f000002e000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000e000)=r5, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000038000)={r3, 0x1}, &(0x7f0000031000)=0x8) sendmsg(r4, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000037000-0x30)=[{&(0x7f0000017000-0x4f)="bca04498ac87dd78e8de548285c454dbfb0b59ebecbd6aee80b8067097702259d4d8803cfa03a3a2b9a5b47d5271f766423f7f45c1d5a8541638d603002d7fd4c9ee503e73de3565c570f25d6a705d", 0x4f}, {&(0x7f0000024000-0x1000)="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0xfffffc58}, {&(0x7f000001b000)}], 0x3, &(0x7f0000022000)=[{0x1090, 0x11, 0x7, 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8be35530539f4321afb08e4d6fb9c41327b208093e82551e1fef66113b00dcf145ee081acdc6be4de0a19bca708558fce1ba279a1626f12d94bf0c6bf4f2a26e1f0c7f68b3e6c56ebfc523c767e27dda7f5702b959098da9b263822380ccc7080cbd7a2fe7fc9a3fea5f4009bedcfdcb0889887306b1f8bb9c31c2002d7e3e9908e8eb0e80e5240e9c1a5a67d54ed5b14f3e2380e7af45ac6353c08a6ce27696c6b12ebdab195d96a97c8a32e236717279c521a45a49d9ac9a8682bf7a113ac4c478bc573504e109870d558cd085a2ee9110f5e00a18221d6b714e3a25aa3e81fc47d5ca3cc7e16858f1c82feb17c6917934006b9639b161dceefee9dabe2325fab1bb7958c98ffb75fbaaa13b26545429addb2a98dfd1dc1cdcdc152447e21f2c385bf0bdfba4fd2d8554c2111db917e69a78a88bdee3694107f377552ea245dbac1581f88f44b5bf03aad31a32d529a69e7350bc00af23f135eb0bd2b37392b5284c444583da3dadcc1b69f86faecba9bca786c374b4a893328edb6afbfa0c20aa9cd7cdb13d5d30d3584fc1fef3e31575feab368aad98e7efbf0f6ad4f0b60bfe9d1e62f7eaa477c7d340e6f7677d62596f103c3f5525baa219746767f191a621a71c959a8347d969161b3219287c0a5d395ac1bcf61fb8bb6df352e56a2d559c0982393c6ef17c4d0dd84ba32e1abffd71657945db6a8e42138ea802cdb87c380804dc8e006b42e870d2c8a35cb409123fb69ad6e81ff0c11c3f3284bd2d7fc1cdc4827b81fe26c3db3fd7c5cafde84d1db8d0d020d1b284e4f75ec9f34c97603bdbedac06649426de74cbd1e56e0c35bf597f5f9a2b5d371116fe46d1610d0bcec6efff224ed48f735ac596c6ab44bd217ac6aa91fa2d03ed567ad550e4b9b1d7654d81c2955a2efd0f50b3f8ebc65844a30ebedec20c4d4f4d42746d02ef94deb2920be96d6e0ba716e1d8af701d0ea7e627e0919d1809eb641dadff742adc89570cc66f4f74faabc8416532fa2b2e94adce9e562f899b79338960a23164f55bba3ff5cb822a031343323896b96b891ce1218ed8c2453cc76abab249f4dbdeab1c7ed6ec84d7187505b52975477dadec525ea63aaaf1c597fae40378112cc57974bb7bd07f1d465dfcc4e5735e3e65b1c7dca498ed6f750df0da1657b735ce175a70c23879d37ab4d01f156b7c70a7dbc2159f0de3439310a922fef7d02fb7af0812ff5b101707e84c4d42ab0b0ed8266796b1cb3f2ba0949792a7a5f2d390adef666b97bf7f71c60e6423ed377f226a634420fb03ad4d96522e0309c487ebea3d2243649dc5a7105970179e039152e58ab3312fea93491779da657b54985942fd69f22e3f692363e3c3bc799930d2634cdbc17f027203c616b44b7163a4b7f6526efbeb86f2d1eb4b327d53c7a763908234ed8eb371d9128e1832fe92a7f8a77fd90c23508a288dbe52222fac5e3afed75bd3fca726e08cec6db6cb1b6914ba71fce1fe041407d0ca141c8f826e66103b31b18b892a8b39b0d22f02d8ea37e7eb043b96053a7d4d49a4083107a4a72390904c2cc6bbe7095cd2ecdde7b488bca850260a40cbc465d95c7fa2f0f26f7e39eefb0f4be123371ad10a701accdcaca8e328bff202f6e07c6d5d959e4ff1597ebf874d4a44646914d8676084a7ab0e480f5a958f3a7bc26224036115fa4735599ccc7ec1c4d6ce1ea04188ab0f6029c579e58ff46a1693dd109100b011c9d409a80bfc4b335679deb92491335b0847b0ce9e56c9317f0326daad2747bbe96b05113dcdf7d4422f2dbf9f80335c7616229e2e4aecbf18f00466c7a30ba15feecf607aa93b6a758c9b6c51a65a88d781fb9dbb137191d2b8ce51a0b0e64a0dc28900430177af8d4b6a3ac64de487ca1050310d43b59c4dce7be968d87e5207291979ed0deb41f1d807fbee0d1ce65fc3a2677cd103df30fcce8648244b8590eb0b5e8ad0fc1663cf49dcc490cfc66bd429b5bf6a2c923f200bf04458ae808ea4894d7c061f6700f7ba92b514db5c574bda30f80120c4f934783a33e3e12c837d23d70d3de9124b24e5511be380dda95f4848e7dc85c9ad231b514b5c978335d7c0874524aba4febe3674c683d450bfa93a753fcb6bcd0954ee02a66c1055b56b8be1c9a20416d7c12129d461bf23a6168d5875cb839ee4abaf355d9321963200d963be08ee35c692da69d22c3b64e44d58c19eaa126ece695047e5fad72cfc145dcd1ccd957567e96d0"}], 0x21f0}, 0x0) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) sendto$inet6(r0, &(0x7f0000b45000)="c490423666b91029e76cc7b5e7a8b5b5fc764a5cca292f4c4c6687ae58503ff33db387dd60b1bb9c66ef2018d746d1b8c463330fb5b83524245d236fb036b4246bea7942bc86275c95a1a93fed99b0f96c926bea30c36d8d5ff48c9becb34a5515d597179ff7c0dfc814f09bc744d4098d022d44b2003cb31cc53c007e55f9ae12d754991311dd214f07023cd14ef08c55cccbfd2fc68c2d86dbf986da418676fdbc5a37eb06fc9abf42279821ecfddb86a0b1a24ca6ac003537da30f97a1603d74904cc216eedd95efb1bcbcb8a6d3365f9cf6208b9521e084476", 0xdb, 0x80, &(0x7f00007fe000-0x1c)={0xa, 0x2, 0x693, @loopback={0x0, 0x1}, 0x10000}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000089c000), &(0x7f0000a51000-0x4)=0x4) socket$llc(0x1a, 0x400000020000004, 0x0) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000001a000)={0x535, 0x4, 0x0, 0x41, 0x0}, &(0x7f000001b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000015000)={r2, 0x100}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5e) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f2a000)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e4b000)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000040b000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008eb000)={@broadcast=0xffffffff, @rand_addr=0x800, r1}, 0xc) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000), 0x16b) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x6, &(0x7f000001d000-0x8)={0x0}) connect$ipx(r1, &(0x7f000000a000)={0x4, 0x3eb4, 0x1f, "74267f7369b6", 0x7}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x47, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b2e000)=@filter={'filter\x00', 0xe, 0x4, 0x1420, 0xffffffff, 0x0, 0x1100, 0x1220, 0xffffffff, 0xffffffff, 0x1350, 0x1350, 0x1350, 0xffffffff, 0x4, &(0x7f0000f46000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ipddp0\x00', @generic="f2428e385270014f9c92392dced31cc4"}, 0x0, 0x34b, 0x1100, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0xffffffffffffff3a, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x2000000000000], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0xc1, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1480) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000e6a000-0x8)=[{r0, 0x1000}], 0x1, 0x100000000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000014000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d61000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ed1000-0x14)={0x0, 0x6, 0x1ff, 0x3, 0xeec, 0x6a29}, &(0x7f0000bcb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c31000)={r1, 0x70, &(0x7f00008c6000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0xd92, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a0}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f00009a7000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7fff}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = socket$inet6(0xa, 0x80003, 0x2b) listen(r3, 0x2ae8969600) sendto$inet6(r3, &(0x7f0000479000), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x0) [ 49.052439] kauditd_printk_skb: 1 callbacks suppressed [ 49.052446] audit: type=1400 audit(1519072232.728:45): avc: denied { relabelto } for pid=7794 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x10}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a6c64636f6e6669675f63616368655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff00"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000cdd000)=@routing={0xff, 0x2, 0x2, 0xb9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x8000000000000023, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000001000-0x4)=0xfffffef2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}], 0x3, &(0x7f0000001000)=""/173, 0xad, 0x1}, 0x20) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000)={{0x0, 0x7f}, 0xc}, 0x10) socketpair(0xb, 0x6, 0x1ff, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001000)={0x3, 0x1}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0xdd)="a162aa8dc4f44d5792153f68e5eba512dca5da271c2a8a04e83e4b354d1e76fe93019751ace49dc324d0f6a115bbb8d96b112372493d0cc5921d9c7f32463f761ff40809f864bbb4e8e25c3f586f36f761ea6a6d0ce7eb3d2e5f60a3819f119317eceaf1f20546254628eac327f3a3fc864c66d09a746d4ce872c6746b1ea8fb848d98b863db1eef87e554f6299a66c64fc36d5618e5b95953f77b2acc732f6d897772c0314dd13d7a8215f9e686e8bcc4c437b8bc065d71845435f19b2328b57ec33e73fd476a8ff05d838e7270c235131f990261a049f30be28781dc", 0xdd, 0x40, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/19 20:30:32 executing program 6: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000533000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000487000)={&(0x7f0000cd0000)=@newpolicy={0xb8, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000576000), 0xcc94) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c28000-0x8)={0x1, [0x0]}, &(0x7f0000b77000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f86000-0xa)={r1, 0x5, 0x1, [0x8]}, 0xa) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x400000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x100000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002b0000+0xb91)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000203000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0f000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00004b5000)=0xe8) connect$can_bcm(r0, &(0x7f0000c7e000)={0x1d, r1}, 0xfffffffffffffe85) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f80000-0x8), &(0x7f0000171000)=0x8) getsockopt(r0, 0x114, 0x2715, &(0x7f00002a1000), &(0x7f000033c000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000966000)="19f20028d880cb7feaf9cad34ede8ca3", 0x10) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = socket(0x4, 0xa, 0x7) r2 = epoll_create(0x6) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000db000)={0x10000001}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000f6000)={0x102000000000000, 0x0, 0x100, 0x6}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000007c000-0x4)) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000fe000)={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x80, [0x1ddd, 0x0, 0x1f, 0x6, 0x9, 0x1000, 0x5]}, 0x5c) close(r0) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2fb, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) socketpair(0xe, 0x2, 0x5, &(0x7f00008de000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000e06000-0x38)={&(0x7f000046b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}}, 0x3a, &(0x7f00009ea000-0x30)=[{&(0x7f0000d48000)="f27071859e8097c74177629f24c9a2cd1cf533a1a84140c98ec3c854c3a2d20d9ff7ee1a3094f4154d7f499431f2454da897348d5cb5332760bb8cdf6992c559a8b93d9a4a8d0a2de90ae21433b93ce5fef66e6ef010fcac909a023c7d4eba3187e03bef02a012a3416a79e871d1c8d80397a8bc6ba850cef646d33a21a015cc389ca7149b2b09bd13e112526fc0f2b283e0c38c91db9831aa5cb947b8024f51daae2aa6332ef6aa88a96f881d6d06ae3def16e316c8bf231dcc5af297fb7753e75046f0bb2b2144220b2434159f1008be0f9350996dfee427d74b15d403b9e59235", 0xe2}, {&(0x7f00005f9000)="5c1aeaa493f514b0ace5baa9894d8a167bfe7172ce647335211565c05392f29667011c1a4cd062f0ac88445863fd522aae6a8d880de8e253115d72ef345776239fe3cec054a00835ab24fed310d514ba8b88ae66e3ee682aece16fddc5fd4b4589c47643be25abed2baecee6badd03637c54436868c1e6cf26bdc410ee2144a6", 0x80}, {&(0x7f00004d7000-0x93)="57f6422b7c20716b39a9fbd81fc207e3a2b1ae97ade13fafca371fb8769c2e79cc74762e2bcd5c34aa552bedb7eb887352bc1cfb52e2592aa2b3e1843e561965e00eac2d73daccf597135f10e75b6e14911f4c24a77fda73429f2e7fab671ba487f0410a651cf5531e8a35840450c146c3da013516aff2934837289c184fa96ef3a2bd0a602260826f39d8b10b27a6351d533f", 0x93}], 0x3, &(0x7f0000935000-0x130)=[{0xb8, 0x107, 0xed2, "d039b8397be8df696335f8ae4b07adc095022353b4f9ac2d44c7c36bc444ae33a4152372436f217f3fc3d0fbf145e80d94d9b75a726883f7c2a4c0872b02a564251492a4191f0b227e8ee09b2053843a74caa4f4b7e38c3264b4eb1bf066b830620e340819e221352a03e2226b3ba2ff2ebf4857685739d6e7ff572fe26f9b65fd5e7f73027c970b91cd1ee76868a7c2b48314f79900bb2c8fa11bf1c1514a3a9e5f721e419297b3"}, {0x78, 0x113, 0x1943, "43e0e65af850bc503b461c926e25c67ea13c449cbc79a70d31917e2747486517a33006b58c8416da3b836ee069d3f8d197627143f398b98ac893b065e3615b7bb0c3a323027d8794b0d7a295b790d7ccc5385ce6532ccad3b0ef52c9145cc35db0"}], 0x130, 0x4000000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) r2 = accept(r0, &(0x7f0000311000-0x10)=@ax25, &(0x7f0000c4f000)=0x10) pipe(&(0x7f0000dff000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000be5000)={r0, r3}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ec0000-0x4)=0x20, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000026b000-0x4)=0x2, 0x218) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce1000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c1000), &(0x7f00008ab000-0x4)=0xc) r1 = socket$inet(0xa, 0x2, 0x800000000000003) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dec000-0xc)={0x0, @local, @broadcast}, &(0x7f0000219000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000817000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000022a000)=0xe8) 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) r1 = socket(0x11, 0x6, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000023d000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000ee4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000593000-0x8)={0x401, 0x5, 0x3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000177000)={r2, 0x1, ']'}, &(0x7f00008a9000)=0x9) connect$ipx(r1, &(0x7f0000c5f000)={0x4, 0x6, 0x0, "d713eb6e8671", 0x401}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6b000+0xb11)={0x3}, 0x8) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c8b000-0x110)={0x0, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xf3}}, 0x1, 0x1, [{{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x4}}]}, 0x110) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d}, 0x3c1, &(0x7f0000001000-0x10)={&(0x7f0000007000)=@canfd={{0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f000000d000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000010000)={0xf51b, 0x1, r3, 0x5, r4, 0x0, 0x4, 0x2}) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = accept(r0, &(0x7f00003a9000)=@ax25, &(0x7f0000fb4000-0x4)=0x10) connect$packet(r2, &(0x7f00000d0000)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$ipx(r2, &(0x7f0000d58000-0x10)={0x4, 0x1, 0x1, "40d87e88b7e8", 0x5}, 0x10) socketpair(0x0, 0x0, 0xa164, &(0x7f0000152000-0x8)) 2018/02/19 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f9000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000521000)={0x0, @multicast2, @rand_addr}, &(0x7f00005fe000)=0xc) r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) socket$nfc_llcp(0x27, 0x1, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d6000)={0x0, 0x62}, &(0x7f00009a0000)=0x8) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c9000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bdd000-0x6e)={0x0, 0x66, "ef6d132b1624f48351d7652234327cc4cb6f8575115e0b24bd2e5401f103c86d832a6ad528e1f67c11b6b9ba47f7bd4c46a100d4e0c60ca76ce7aa8623f5b6c1a243f9bd7cedce2345aa2531d7586002c2a1fbb55edf02af728fe0e2b0007dd4e98df6c6bc54"}, &(0x7f000051c000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009d7000-0x8)={r2, 0x100, 0x1}, &(0x7f0000b09000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000837000)=""/4096, 0x1000, 0x40000000, &(0x7f0000411000)={0x3, {"ca8f41e2ef48a9"}, 0x8}, 0x10) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b74000)=0xffffffffffffff7f, 0x4) 2018/02/19 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000021f000), &(0x7f0000898000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x2}, 0x20) socket(0x9, 0x8000f, 0x9) [ 49.236538] IPv6: Can't replace route, no match found 2018/02/19 20:30:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000004000)) accept$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x20)={@common='tunl0\x00', @ifru_flags=0x402}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x8, 0x1, 0x3, 0xa, 0x80, 0x80, 0x84, r3, r4}, {0x4, 0x7, 0x2, 0x4, 0x100000, 0x2, 0x16b558f8, 0x7fff}, {0x4, 0x9, 0x1, 0x5}, 0x400, 0xc, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x0, @in=@empty, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0, 0x7ff}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/19 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) write(r0, &(0x7f0000879000)="62aa6bdccedfa88d475ea6b4c92fa2", 0xf) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/19 20:30:32 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3ff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000405000)=0x9, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/19 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0x320, &(0x7f000000b000)={&(0x7f0000655000-0x64)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4000000000000005}, @RTA_ENCAP={0x4, 0x16, @generic}]}, 0xfe61}, 0x1}, 0x0) socketpair(0xfc241eba969168c6, 0x2, 0x4, &(0x7f00009e3000-0x8)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000045000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005e6000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6e83fa1d, 0xe75, 0x1, 0x0, 0x0, 0x1000080, r2}) 2018/02/19 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000431000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) sendmmsg(r0, &(0x7f0000ef9000-0xb4)=[{{&(0x7f0000f32000-0xc)=@nl=@proc={0x10}, 0xc, &(0x7f000082f000)=[], 0x0, &(0x7f00004dd000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/19 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000076a000-0x67), 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty}, 0x10) bind$inet(r0, &(0x7f00008f1000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007cd000-0x18)=@get={0x1, &(0x7f0000169000-0x1000)=""/4096, 0x6}) 2018/02/19 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008f2000-0x4), &(0x7f00009ab000)=0x4) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) [ 49.282551] IPv6: Can't replace route, no match found 2018/02/19 20:30:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x3ffffffffffffdf1, []}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000655000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e64000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000d6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000487000)={r2, 0x1, 0x308, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002c9000)) getsockname$inet6(r0, &(0x7f000075f000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000de2000-0x4)=0x1c) 2018/02/19 20:30:33 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "5c3571265b8b64c97376bee867c75b616c46050be1687cd98806466a1f7b72f8a181b229db8026437f82de67570db3726fc86848274b117762aaad798aa3377734e157abd7037eefc3eceaa123c656c242662681ade23a30dc4ba6efa29056bcfcd8402b0b7cfcba963f38a66509dbc205408e0dc66b6951f97505fd99e24230d462269b923c024bdcdd0c9d1422aeb40dba0d95f6fb3f615aca8e44b1c7863ab3b342952ac03ecf698a83dbf69dc3d62db1e09592df2ca696449300d72ef8f24db37004435bc03d38d30b5465e8602375a1f6d4559eb39952892840dcfc7e01573f0e1e7a3ebd8325f8d6da44bde72d450dbd54237d1e3b93da93110e2271a4320edb139eb28a6e8c767a5011caeeb223d8e4c54fcbebe48725ab01a7a4676d1f3fa952893dad5d0d34ae827ababc888604ec510aaec4331b9866d7922fcdddf084ad142e701ea4355cfb2fad55b3f4dab791ff9b9c673863e10eb6e50780ececb34d2d2be460e00ded60de2ee9a449e060543e871f14a894106f98771ba1508f978ad7b8c32b54a9a2c1e9af7c3a5972249b2a2d0ac3f894164d7a09f2e9072685faa7b48e547dc5183c583cb764c85843199736b48d74b6470ad946294e8364b61a91894a02c7ee5cf86b1bf5609e9ac0fb9063c42af8c3225a290b52dd755937c176e45c7d6320df9f465c3d824d5363f92eed995f12425b6c97fc92dfd73edb7520c7ab00f2e6251eca90c2a9ead8b8dc75bbfe1b1560681210868395e34612cb78fc99d8604675d237d02b03f8a9d6afacd7d7264d7872a803266640f6b33dd44092b669cc74dba0bc3443b988bed99478284e868b8bd8a9c0a8d1de0f294bdeec8aff66dbaf21c9767e4168ed33f1be2f95a7bee8e654577f59a1e146cb928930beae63942b7278c6a52b8d1118f8e0b222ca3b8dfe561b4c8ce7f46f3ac9d0722eabfa86e57eb8704060b52c6d4c07a789eebf31c86c08dee9927460a0996e2514326e24b3efee70e221eb53c3f2c3e0fdf39bfc3df35a914e5d263401c05b8dcd660f06d6d0c06e4cba06eb2f66cdb77123bed72dae23500ee278350196f924ee2b69c99dc6376235bf680c891f7007fff35197377925f5f988b4f69e49bd20d17b3c54e86cbd78f8e7a60b843de62016af332be96fb5af334e2c5b38b7f52aeb945a4c454e4decc10d9485037191f8beb0f2fca607edaedea6e7ec979aed332bb2bd13020529bb8a978402e80d112eb776e3ed005a23711ae6ae882cdc44486d4204cb1d95d6d2391629684ab7e494df83e17e2d92490af672097d96c50c0f22406e71e9f986c9a23fdbce27ccc96b0f96e35d68f3359e77c14da1dfbb79328ce9cfcd1e284a36c88ddc54c1f5d7f64428db02352387658b84727beb4dc97ca42847459effdc090e88b798599cea8998905ea31d234aca6035c12c70290d8146c6a184f06a075f0872aad1781a2d2fd87ca01f10a89f7d8c8342cdc2a3b0fa5201bb3ff330e541eb5a264eb69ad920e4fb7400764395c9cad65c004245b3cb7d9413530a89b612edb69b80be31e5e2c34aa79da8b1e5497fa1e5d260789159a3bea3d822c4d27d718891c0a4730fa83247c81d7c1516af3e207acb14b3860dc790d62a63d392f39d1ede575edb881b2093907c3ec699fc387a0cdca61ef8774b484f5659cd4e7e4db0fbc8572b3e355da9ccfa4a93ba2f9b804e051905b9546b7671927f3169b4dfe0ae80939eeb0fda4ad1b62176a8a3d8aad3a7e74b2696a4a7bd0774adea2c9019958a73cb00eb47e0b5469cb94b69f002f8f162290e193492164322d6938b2b16622f7978d1967006f769f0f849f0f27cd34b6ae740416246a1540eff18819f78d706c08684adededfdf8334dc1339e118e270f1228a687f3024ad037b1e183d1c18c6710fd24ef3c6b40022dd9c4f466eb9d16b855d40e2d144464df141b08e8ae6ef1d180904df555db5247bacc06257f30096193e0246e9bb18a398e0e97e52bfe08fbd49dbdfabbc0991983c641c979160e530674b07be0d5ca8bb35a0a"}}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000001d000)={0xffffffffffffffff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x1, @rand_addr=0x7}, 0x141, 0x68, 0x1937, 0x3, 0x9, 0x0, 0x2, 0xd63, 0x9}) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000da7000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000028b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000f74000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x10, 0x4000000000000011, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x400000008, 0x100, &(0x7f0000792000-0x8)={0x0}) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000790000)=@buf={0xfc, &(0x7f0000508000-0xfc)="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"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f00004d2000)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)}, 0x0) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x0, 0xf4df) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000a8c000)={&(0x7f0000b06000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000fe4000-0x40)=[{&(0x7f0000fe4000-0xba)=""/186, 0xba}, {&(0x7f0000e16000-0xa4)=""/164, 0xa4}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000671000)=""/209, 0xd1}], 0x4, &(0x7f0000365000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x5f}, &(0x7f0000fe3000)=0x3, &(0x7f0000fe4000-0x8)=0x10001, 0x3720, 0x2, 0x10001, 0x101, 0x20, 0x20f6}}], 0x58, 0x10}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fe5000)={{0xa, 0x2, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x100000001, 0x28e, 0x2, 0x7, 0x960, 0x8, 0x78a5, 0x101]}, 0x5c) read(r1, &(0x7f0000cdf000)=""/201, 0xc9) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000fe5000-0x4)=0x1ed, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f71000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x1c) listen(r0, 0x7fffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e4000-0x8)={0x4, 0x37}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000026000-0x30)=@ipv6_getroute={0x30, 0x1a, 0x724, 0x0, 0x3, {0xa, 0xb4, 0x10, 0x3adb, 0x0, 0x3, 0x0, 0xa, 0x100}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/02/19 20:30:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfa00000000000000, 0x4) sendmsg$nl_route(r0, &(0x7f00008b9000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/19 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f50000-0x8)={0x0, 0x80000000}, &(0x7f0000884000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bf1000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x6388, 0x2}, &(0x7f0000f96000)=0x98) [ 49.341616] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 49.358486] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00004ca000)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffd53) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000088000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008f2000-0x4)=0x5, 0x550ff7cd) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c9000-0x4), &(0x7f0000c20000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000c5d000-0x8)={0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000497000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006c3000)={@generic="c8d88629134c5c3fcb874d4ae9ea8de8", &(0x7f000060e000)=@ethtool_sfeatures={0x3b, 0x4, [{0x2, 0xc}, {0x101, 0x8}, {0x5, 0x4305}, {0x9, 0x6}]}}) r4 = socket(0x2, 0x8000a, 0xc0e) pipe(&(0x7f00004e2000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f000008f000-0x7c)=""/124, 0x7c, 0x40000021, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001a0000)={0x0, 0x0}) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000070000-0x4), &(0x7f00009eb000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000055f000-0x10)={0x0, 0x0, 0x254}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00002a3000)={0x1, {{0x2, 0x3, @empty}}}, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000061d000-0x10)={r7, r8, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d90000-0x90)={0x10001, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x90) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000057b000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000663000)={0x1, &(0x7f0000ec4000-0x94)=[{}]}) accept$ax25(0xffffffffffffffff, &(0x7f0000f8a000), &(0x7f0000f4e000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000767000)=@l2, &(0x7f00007bc000)=0xe) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d98000)=[], 0x0, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001a6000-0x8)={0x0, 0x2}, &(0x7f0000783000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a8b000-0x8)={r3, 0x9}, &(0x7f0000260000)=0x8) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f92000-0x8)) listen(r0, 0xfff) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000521000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x81, 0x9a8}, &(0x7f0000136000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de6000+0x56e)={r1, 0xff}, 0x8) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}}}, 0xffffffffffffffa0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000116000-0xe15)={r0, 0x5, 0x1, "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"}) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000180000-0x4), &(0x7f000089e000)=0xfffffe3e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f7a000)={@generic="e942f68a0f70e5686e3238984a92756a", @ifru_addrs={0x2, 0x3, @rand_addr}}) 2018/02/19 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000aab000)={0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000881000-0x10)={0x0, 0x1, 0x87}, &(0x7f0000d81000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eba000+0x3a8)={r2, 0x6}, &(0x7f0000ffd000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003fc000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x100, 0x0, 0x0, 0x0, 0x2, 0xd36e, 0x6}, 0x20) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x3) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000395000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000145000)={0x0, 0x9b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x716}, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) writev(r3, &(0x7f00002ac000-0x10)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7061d00000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x1f) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000003c000-0x1e)={0x6, 0x4, 0x20, "586eca3a4e66", "86e20a0bca81374941ef946fe4690b45"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[]}, 0x0) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) r2 = getpid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={r2, r3, r4}, 0xc) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/19 20:30:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b47000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000c14000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f00004d8000-0x20)=[{&(0x7f0000001000-0x20)="da7c20413ac77886e0c41100d8e6f5cad2fd06279b9e042e3e898089bf3f87e3", 0x20}, {&(0x7f0000334000-0xc5)="518e38e63097a9e45ec7199998fc9da4c8f160ea0c599806db6782b77009bd6b2021221529a170d1fd82307f8a77718a0aea422670388ab2cdfa4dcc2af40d5a2e1a7dbda327807ed80a4371eff897af8820195dc13793d4b9d4934bfb470bf1772a7217e6a547e87d9cc3c423116ac57e34a6945b3ecef01575d92774828747fedad2eb36f8314af98cc2b02c4ab2910ff42b020811ff50948098f39db62e553c0849c20ff0d7647d4b6b9a494b878238dfba3b0f831eb93f21c016ed683f6000bc40621a", 0xc5}], 0x2}, 0x4090) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r2) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000002000-0x4)=0x26, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000009000-0xd8)=""/216, &(0x7f000000d000)=0xd8) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/19 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000085e000-0x4)=0x4, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000453000)={0x0, 0x0}) accept4$netrom(r1, 0x0, &(0x7f00007d1000), 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a24000), &(0x7f0000778000)=0x4) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000af6000-0xc)=[{}], 0x1, 0x7fd) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000019d000)=@buf={0xa8, &(0x7f00002cc000-0xa8)="b86b54cacfefa0516672878ff544c2943133106b16c41c48357fe5d99ecf0cefe4a0e35dd211b623bb2426fecf0b31937c9651d854a6e10b49c26b5a9b6ed289794a194308f0f631ce3a9c3f832b8cff877b5db2289066ec46940f0ea1c55663dd0594d8565e776568b5bcf1d7ccec09f6b230df2d1874248fce6c4c1376d31c68f39f991b58756cc1477dfb85973a0e954f1a745e0ced3caaa3b1a6482bbf551e59483d09d06bf4"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3b000-0xc)={0x4}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r2, &(0x7f000079e000-0xe)=@l2, &(0x7f0000317000)=0xe, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007cf000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x1, 0x1, 0xc, 0xff, 0x40}, 0x20) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b1, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x3, 0x1, 0x0, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe}, 0x14) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2, &(0x7f0000001000-0x1)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e1b000)={0x0, 0x1, 0x80000000, 0x9, 0x0}, &(0x7f000095a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000067c000)={r1, 0x5}, &(0x7f00009e0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d81000-0x38)={&(0x7f0000bf6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000d37000)=""/194, 0xc2}, {&(0x7f00005c2000)=""/78, 0x4e}, {&(0x7f0000fb4000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000001000-0xec)=""/236, 0xec, 0xff}, 0x2100) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ba9000-0x16)={r3, 0x3, 0x7, [0x7fff, 0x2, 0x6, 0x132000000000000, 0x3, 0x6, 0x3ff]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$netrom(r2, &(0x7f000000d000)=@full, &(0x7f0000442000-0x4)=0x48) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r4, &(0x7f0000f28000)="99", 0x1, 0x800000020000000, &(0x7f0000833000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000b7f000)=[{{0x0, 0x0, &(0x7f0000495000-0x20)=[{&(0x7f0000cea000-0x1000)='m', 0x1}], 0x1, &(0x7f0000a1c000-0x1240)=[]}}], 0x1, 0x0) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001d9000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00007d7000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b64000)={0xfffffffffffffe00, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x1, @random="afcfc32262db"}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ea4000-0x48)=@full, &(0x7f0000477000-0x4)=0x48, 0x80800) pipe(&(0x7f0000126000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d94000)=0x4d, 0x4) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000256000)) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d0b000), &(0x7f000009e000)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f00009e8000)={0x8, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1000}}}, 0x108) listen$netrom(r2, 0x8) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/19 20:30:33 executing program 2: r0 = socket(0x1b, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000002000)=0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x66d121f8, &(0x7f0000f87000)={0x8000}, 0x8) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000), 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000), &(0x7f0000001000)=0x4) 2018/02/19 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000da5000-0xa2)=""/162, &(0x7f0000c0c000)=0xa2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d5000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745000), &(0x7f00005eb000)=0x4) 2018/02/19 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000074c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000afd000)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e94000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000eee000-0x38)={&(0x7f0000bcd000-0xc)={0x10}, 0xc, &(0x7f00005b7000-0x10)={&(0x7f0000907000-0x178)={0x178, 0xb, 0x0, 0x208, 0x0, 0x3, {0x1, 0x0, 0x5}, [@generic="73765fe1c9211eefc12f1eb93e96d003a8fea36bbe18f1e5fdb98a6f94b2a7cbeef89a9b7843dbfe835e38ef583e78cb1e8c16a3ab", @nested={0x12c, 0x74, [@generic="19327cab66e8e1bf337cc9e3c5bd3c272d65b9a4b11eeb451c04af0040d09fd786b31936a6c6451fc1c803267b8b234bad033ae48dafe0e5bb9c12e70f5036cc8d55eb2563135a106ad4f21b4c83296d1231943591fecf032435815dea5556", @typed={0x10, 0x89, @str='self\'\x00'}, @generic="f346d0144830897415e74c0b031bff94fef70a0d793a20e3a18053d805f5a9676606b028eede0f58df947466df2280ea665fa03c132ec63f320e4eaf9c2d3f5b1c189b4b7232a1e8e484e8cc3baa4d661ff1f2c2fd2fc136d1d11fe17c9b2a", @typed={0xc, 0x84, @u32=0x8}, @typed={0xc, 0x73, @u32=0x4ec7}, @typed={0xc, 0x52, @uid=r4}, @generic="bb12e13c2a3a75c9ab740bed96f8785175a2d9a4f80bc099b408286ba6f8de6c7c9d6ba9e9", @typed={0x10, 0x5d, @u64=0x8}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4000}, 0x810) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000263000)={0x7, [0x4, 0xff, 0x4, 0x8, 0x0, 0x800, 0xffffffffffffffb5]}, &(0x7f0000e8c000)=0x12) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000f26000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d9d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) pipe(&(0x7f00002f5000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008fa000)={0x2, {{0xa, 0x0, 0x1, @empty, 0x4}}}, 0x88) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000cff000)={0xfffffffeffffffff, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x1, 0xffff, 0x880c, 0x2, &(0x7f0000ee9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x40, 0x5, 0xfff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000219000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00007e5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000aaa000-0x18)={r7, 0x5, 0x30, 0x0, 0x10000}, &(0x7f00009d1000-0x4)=0x18) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x1fffffffffff, 0x7, 0x5, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000034000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x1, @random="d0c7e79994c4"}, 0x10, {0x2, 0x0, @rand_addr=0x8}, @generic="faff910629ec594f6e99aa200cb549f2"}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6gretap0\x00', @generic="03492aeed3e6ea5f8ea68368a5c9b2f1"}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af1000)={0x0, 0x5, 0x20}, &(0x7f0000add000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009a9000-0x8)={r1, 0x5}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000), &(0x7f000009b000)=0xc) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000027b000)={r0, &(0x7f0000e5b000-0xab)="050f8862de06a51d51cfed7a6b0e1f067bdc7d8c1557fec3eac41f99cdbe8b18a2768f47bd9ce3833f9779801843e3bace0fa30d4a199edda65953f559275c39065873ca86133d86d781c37f7449911315bdda1b4726e4fc4e80745c0bdfd2352a83cf0179c3ec70f6c6a4ae240ec19e43845e2d75801e53d4f6377135e14e69adca9d17c1bf801064b780c7978ec69b8cf0415dec2a27087e0f38ac9071db84127fc1e8c992d6b2ec5d63"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000e59000), &(0x7f0000b9d000-0x45)="e28bb7a9b0f40ed587057047618a4b33ac379adb53a70c0765d66841635933e28c05027a0dd3bffc5d0e4f97003af2d6eb101eaf9a04500ccdccd5d0a7ed6690f0946aea73f66c7f38bf36630bf632a7a601676713b0a230d449c5e1d7e0f71c9c40725863382a80f86242bb175be981e5854c11896c30768eecd3a13e53bb7b1e9de529a92930"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) 2018/02/19 20:30:33 executing program 1: socket(0x5, 0x80000, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000027e000)='tls\x00', 0x4) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008aa000-0x4), 0x4) getsockname$llc(r0, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b31000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0xc0000000000000, &(0x7f000033b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000180000-0x4)={0x4}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000299000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000067f000-0x20)={0x0, 0x18, "c40437ec1d42c9b115aeb4ebe2994445eaaccfce0d4ed9e8"}, &(0x7f0000131000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c99000-0x10)={r2, 0xb3de, 0xe1, 0x400}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xffffff56, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000), &(0x7f0000fca000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[]}, 0x0) 2018/02/19 20:30:33 executing program 6: socketpair(0x9, 0x2, 0x2, &(0x7f0000fc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00009bd000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8077, 0x800, &(0x7f0000002000-0x37)="c775ef371cfc58fa07fdb364d8984bda257c60ef84dd918eb8c44d7eba3f5a1654fb5cea45f4a6186d2ba32c59fce4540e5dc8be7da841", 0x37) socket$inet6(0xa, 0x6, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x107)={0x0, 0xff, "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"}, &(0x7f0000003000)=0x107) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x401, 0x8, 0xc78, 0x1}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003000)=""/7, &(0x7f0000004000)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x6, 0x8000, 0x2, 0x1, r2}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000006000-0x2)=0x5, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000007000)=""/214, 0xd6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x3ff, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000)={0x9, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000a000-0x8)={0x1, 0x80000001}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000000a000)=[{&(0x7f000000b000-0x75)=""/117, 0x75}, {&(0x7f000000a000)=""/110, 0x6e}, {&(0x7f0000005000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f000000b000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f0000002000)=""/176, 0xb0, 0x7fffffff}, 0x2) [ 49.678138] audit: type=1400 audit(1519072233.353:46): avc: denied { net_broadcast } for pid=8056 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.711870] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 49.719492] in_atomic(): 1, irqs_disabled(): 0, pid: 8067, name: syz-executor0 [ 49.726872] INFO: lockdep is turned off. [ 49.730944] CPU: 0 PID: 8067 Comm: syz-executor0 Tainted: G W 4.16.0-rc1+ #232 [ 49.739504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.748845] Call Trace: [ 49.751414] dump_stack+0x194/0x257 [ 49.755020] ? arch_local_irq_restore+0x53/0x53 [ 49.759668] ? fs_reclaim_acquire+0x20/0x20 [ 49.763972] ___might_sleep+0x2b2/0x470 [ 49.767929] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.773785] ? __debug_object_init+0x235/0x1040 [ 49.778425] ? lock_acquire+0x1d5/0x580 [ 49.782369] ? lock_acquire+0x1d5/0x580 [ 49.786320] __might_sleep+0x95/0x190 [ 49.790097] kmem_cache_alloc_trace+0x299/0x740 [ 49.794740] ? lock_acquire+0x1d5/0x580 [ 49.798707] ? lock_acquire+0x1d5/0x580 [ 49.802653] ? __rds_conn_create+0xe46/0x1b50 [ 49.807123] rds_loop_conn_alloc+0xc8/0x380 [ 49.811420] ? rds_loop_conn_free+0x290/0x290 [ 49.815888] ? __init_waitqueue_head+0x97/0x140 [ 49.820528] ? init_wait_entry+0x1b0/0x1b0 [ 49.824744] ? __lockdep_init_map+0xe4/0x650 [ 49.829130] __rds_conn_create+0x112f/0x1b50 [ 49.833523] ? rds_conn_drop+0xb0/0xb0 [ 49.837387] ? lock_downgrade+0x980/0x980 [ 49.841512] ? lock_release+0xa40/0xa40 [ 49.845459] ? try_to_wake_up+0xf9/0x15f0 [ 49.849585] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.855445] ? rcu_note_context_switch+0x710/0x710 [ 49.860346] ? __lockdep_init_map+0xe4/0x650 [ 49.864730] ? __lockdep_init_map+0xe4/0x650 [ 49.869116] ? lockdep_init_map+0x9/0x10 [ 49.873148] ? __init_waitqueue_head+0x97/0x140 [ 49.877790] ? init_wait_entry+0x1b0/0x1b0 [ 49.882002] ? lockdep_init_map+0x9/0x10 [ 49.886041] ? rds_message_alloc+0x28c/0x330 [ 49.890421] ? rds_message_next_extension+0x210/0x210 [ 49.895580] ? trace_hardirqs_on+0xd/0x10 [ 49.899705] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.904092] ? __release_sock+0x360/0x360 [ 49.908211] ? lock_sock_nested+0x91/0x110 [ 49.912420] rds_conn_create_outgoing+0x3f/0x50 [ 49.917065] rds_sendmsg+0xe63/0x2550 [ 49.920840] ? avc_has_perm+0x43e/0x680 [ 49.924796] ? rds_send_drop_to+0x1930/0x1930 [ 49.929264] ? lock_acquire+0x1d5/0x580 [ 49.933212] ? lock_downgrade+0x980/0x980 [ 49.937333] ? put_prev_entity+0xc2/0x2a0 [ 49.941456] ? rw_copy_check_uvector+0x1be/0x280 [ 49.946187] ? sock_has_perm+0x2a4/0x420 [ 49.950221] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 49.955560] ? dup_iter+0x252/0x260 [ 49.959165] ? kasan_check_write+0x14/0x20 [ 49.963378] ? copy_msghdr_from_user+0x3a6/0x590 [ 49.968110] ? selinux_socket_sendmsg+0x36/0x40 [ 49.972752] ? security_socket_sendmsg+0x89/0xb0 [ 49.977479] ? rds_send_drop_to+0x1930/0x1930 [ 49.981950] sock_sendmsg+0xca/0x110 [ 49.985641] ___sys_sendmsg+0x767/0x8b0 [ 49.989595] ? copy_msghdr_from_user+0x590/0x590 [ 49.994325] ? __schedule+0x8ea/0x2040 [ 49.998191] ? __sched_text_start+0x8/0x8 [ 50.002311] ? do_raw_spin_trylock+0x190/0x190 [ 50.006867] ? __fget_light+0x2b2/0x3c0 [ 50.010817] ? fget_raw+0x20/0x20 [ 50.014242] ? _raw_spin_unlock_bh+0x30/0x40 [ 50.018621] ? release_sock+0x1d4/0x2a0 [ 50.022571] ? __release_sock+0x360/0x360 [ 50.026690] ? lock_sock_nested+0x91/0x110 [ 50.030900] ? trace_hardirqs_on+0xd/0x10 [ 50.035024] ? __local_bh_enable_ip+0x121/0x230 [ 50.039676] __sys_sendmsg+0xe5/0x210 [ 50.043448] ? __sys_sendmsg+0xe5/0x210 [ 50.047398] ? SyS_shutdown+0x290/0x290 [ 50.051351] ? SyS_futex+0x269/0x390 [ 50.055038] ? fd_install+0x4d/0x60 [ 50.058645] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.064157] SyS_sendmsg+0x2d/0x50 [ 50.067676] ? __sys_sendmsg+0x210/0x210 [ 50.071718] do_syscall_64+0x282/0x940 [ 50.075576] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.080046] ? finish_task_switch+0x1e2/0x890 [ 50.084511] ? finish_task_switch+0x1b9/0x890 [ 50.088982] ? syscall_return_slowpath+0x550/0x550 [ 50.093884] ? syscall_return_slowpath+0x2ac/0x550 [ 50.098784] ? prepare_exit_to_usermode+0x350/0x350 [ 50.103777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.108596] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 50.113756] RIP: 0033:0x453d69 [ 50.116920] RSP: 002b:00007f81115a2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/02/19 20:30:33 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002b000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000002a000)=@mpls_newroute={0x3c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_OIF={0x4, 0x4}, @RTA_OIF={0x8, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4}]}, 0x3c}, 0x1}, 0x0) 2018/02/19 20:30:33 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002a9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00004a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/19 20:30:33 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f55000-0xb8)={0x0, 0x7, 0x21a5, 0xfffffffffffffecd, 0x2, 0x401, 0x8001, 0xf48, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7f, 0x7, 0x5, 0x6, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x3ff, 0x3, 0x7}, &(0x7f0000001000-0x4)=0x10) r5 = socket(0x9, 0x805, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000038c000-0x8)={0x0, 0x8}, &(0x7f000080e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00001c2000-0x8)={r6, 0x9}, &(0x7f000011b000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00002b1000-0x8)={r6, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f00009b1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000062e000-0x4)=0x1, 0x4) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f70000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, [0x6, 0x2, 0x0, 0x2, 0x40, 0xff, 0x6, 0x40, 0x8, 0x2, 0x1f, 0x20, 0xfffffffffffffffd, 0x8000, 0x7]}, &(0x7f0000683000)=0x108) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f70000-0x8)={r1, 0xfff}, &(0x7f0000c9f000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00005ff000)=@full, &(0x7f000066e000)=0x48) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007ed000)=""/192, &(0x7f0000cfc000-0x4)=0xc0) 2018/02/19 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bcd000-0x8)={0x0}) accept$inet6(r0, 0x0, &(0x7f0000c44000-0x4)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ae000)) socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_int(r1, 0x29, 0x47, &(0x7f0000580000-0x4)=0x1cda, 0x4) 2018/02/19 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000026000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = socket$inet(0xa, 0x801, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) connect$inet6(r0, &(0x7f0000ee1000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009db000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff}) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000281000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f11000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000362000)=0xe8) setsockopt(r0, 0x10c, 0x0, &(0x7f000006d000-0x35)="0398649b", 0x4) sendmsg(r0, &(0x7f0000479000+0x597)={&(0x7f0000ee1000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000363000)=[{&(0x7f000035f000-0x1000)="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", 0x1000}, {&(0x7f0000a8d000-0x6b)="cb3ec9344952be41b157a0d27abd36fc8a736b75566a0dc276ec62d5180d813a5283f19fc51e347730c2a3294c857764412893aeea2c3d9a51791061ed8c438d789247e82246259f23388553d7d548a5c6de436c1b7d9ed5d6b16fe3774630b8a46c7b25ce732fbec0a9dd", 0x6b}, {&(0x7f00003fe000)="28802a84ab8eb61a86d5794039695beb74d066387879fc043d5e", 0x1a}, {&(0x7f000010b000-0xbc)="71be0d7a16ef598a2dabb567c0326ba83975baf8df606221244818f44c5776fe2919e87b3f6776ca96ab24bbae4dc4b56887eb1680654ad4e1108bc3fecb9b6cfe911049f1a2a0f1cb1f3ac3b2690a0874b14f6e1c4b585035378f38afe90d95dc93500545aaf52e7418b15a33a76977a98abd3d82ae34b47061d7908093f473e2a210ad48b1b54fbf535db9d940cbdf15e6f652be33b64b13c55f07fe8dfe30dd08694d29df143b06061502d88b7fdc6eb72bdb7e664340daa870cd", 0xbc}, {&(0x7f00007b4000)}, {&(0x7f0000dc4000)="2c295a3ef128e97d13a088cba5e1d06c8d26dfad1c1eae2781965e6e3b", 0x1d}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000800) bind(r0, &(0x7f00007b0000)=@l2={0x1f, 0xfff, {0x9, 0x2, 0x200, 0xffffffff, 0x0, 0x9}, 0x25}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000099b000-0x8)={0x0}, &(0x7f0000bbd000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e26000)={r2, 0x7fffffff}, &(0x7f0000223000-0x4)=0x8) [ 50.124599] RAX: ffffffffffffffda RBX: 00007f81115a36d4 RCX: 0000000000453d69 [ 50.131843] RDX: 0000000000000000 RSI: 0000000020fc5fc8 RDI: 0000000000000014 [ 50.139087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.146332] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.153580] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 2018/02/19 20:30:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000781000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x2, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000011000)={0x400, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xf2bb4477036ae4f5, 0x3, 0x9, 0x23, 0x2, &(0x7f0000003000-0x10)=@generic="22dbc001c076bce2740553115b249ee8", 0x5, 0x0, 0xf0ab}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/19 20:30:33 executing program 1: setsockopt(0xffffffffffffffff, 0xfffffffffffffffe, 0x14, &(0x7f0000000000)="ca", 0x1) 2018/02/19 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r1 = socket$inet(0x2, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000021c000)=@assoc_value={0x0, 0x7}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000847000-0x6)={r2, 0x6}, &(0x7f0000cf6000-0x4)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/19 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000542000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e77000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e9a000-0x20)={0x7fffffff, 0x9, 0x4, 0xba, 0x0, 0x80000001, 0x6000000, 0x2, 0x0}, &(0x7f000073f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f98000)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d13000)=0x3, 0x4) 2018/02/19 20:30:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x57f)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000284000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000000), &(0x7f0000d95000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000395000)={0x10000, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x10001, 0x9, 0x3, 0x4, &(0x7f00006e9000-0x10)=@generic="56512125132ae534b1b82165ce83ca2d", 0x1ff, 0x401, 0xfffffffffffffffc}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x3, 0x200) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000028000-0x8)={0x0}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000009000)="22ef56a54b09344200dbd2c3579838e65c5527c6b0074dd63d3f6737da82290b1b00f6f7140316644e247e30c6a934570bf54204c92c3da3fd4e210b85d438162121b8ebc36b91e732079619c01d34cb07ed9c10c3ded1b7d93a882bb8e8df11e2853aa6450870c906672d20103be08de1290c84ca583a2f69fb6d96bfe71799b0c7f0bf7538a82ce033c77f73e3784534c5e4c8edcda1cfb8922e783ddc66ac325589a7a71d999dca383ec97609b0b9a1544574978377ec0c126379a2b6eac248224eb8") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000011000)) socketpair(0x10, 0x5, 0x7, &(0x7f0000006000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a00004003000000000008680081ffffd188737e", 0x24}], 0x1}, 0x0) 2018/02/19 20:30:33 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000019000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x2, @loopback=0x7f000001}, @generic="23097a225bc13ed128574b46d1c13857"}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 50.224532] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/19 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x807, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/02/19 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) socketpair(0x2, 0x1, 0x6, &(0x7f0000c05000)={0x0, 0x0}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d8000-0xc)={0x0, 0x0}, &(0x7f0000f4d000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000567000-0x28)={0x100000000, 0x4, r2, 0x9977, r3, 0x80000001, 0x7ff, 0x81}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000), &(0x7f000064c000-0x4)=0x4) 2018/02/19 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000232000)=[{r1, 0x8000}, {r2}, {r0, 0x8404}, {r0, 0x440}, {r1, 0x94}, {r0, 0x8000}, {r1, 0x200}, {r0, 0x2}, {r0, 0x2400}], 0x9, 0x9213) 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008f6000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0xb) 2018/02/19 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e85000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) [ 50.278067] xt_connbytes: Forcing CT accounting to be enabled [ 50.295735] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/19 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000f5e000)=@nat={'nat\x00', 0x19, 0x4, 0x4d8, [0x202a5000, 0x0, 0x0, 0x202a53b8, 0x202a56c0], 0x0, &(0x7f000050b000), &(0x7f00002a5000)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1f, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @common='vlan0\x00', @generic="afc498657e5c3fba72719f45d157d6c7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}, [0xff], 0x100, 0x170, 0x1e8, [@statistic={'statistic\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f90d092412ad5b3d4cbea7b22d6fa1336b15e9761f71106cb8d5a2478a0202ea0c41b4e02efa742f691d3f2f36e40cb4c2d3e36a314ee53069d1afc34fed9779"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x601a, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff], 0xe8, 0x150, 0x180, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0xff, 0xff000000], 0x0, 0x2f, 0x24, 0x8, 0x2, 0x3, 0x1, 0x2}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x6, {{0xff}}}}, {{{0x9, 0x2, 0x88f7, @generic="d0cb119e1fe4fe4b0980ef44283b349e", @common='bridge0\x00', @generic="442de54d37f6d72a922b62c3532877de", @generic="83ce2fdbcc0eb09ea7cd46d4634f0900", @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@random="86affac143a5", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x550) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000b62000)=""/14, &(0x7f0000638000)=0xe) 2018/02/19 20:30:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008e4000-0x4)=0x5, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r1, &(0x7f0000000000), &(0x7f0000000000)="1707", 0x2}, 0xffffff38) 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000549000-0xc)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000300000-0x10)={r1, &(0x7f0000f96000-0x9f)="04384af6ef4408189281b62474455256f9c5b2c0b38ffa98db84f6bcb30d681c58eeeabcd47035d225e5d4274f84146a8aa5824f4310d3d5a714f8e1cd45ad3fbc4409b1655c3fe8cf15e4bb29ef4e823d6f76c6fda1465cb58e1eb18217f0db424ba06958eebbe2470214df739e757c6d5d09d52a36103a84e11fd329af67727030098eb5367275c798a98313817af060d1ddc6c329c563770ce92a55742f"}, 0x10) connect$inet(r0, &(0x7f0000dad000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/19 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x3, 0x9, @empty}, 0xfffffc7e) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) recvfrom(r0, &(0x7f0000a43000-0xc8)=""/200, 0xc8, 0x10042, &(0x7f0000933000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='eql\x00'}}, 0x1e) sendto$inet6(r0, &(0x7f0000b97000), 0x0, 0x0, &(0x7f000094c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/19 20:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="ff260b001bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "51e376", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/19 20:30:34 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000027000)=[{&(0x7f0000018000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000027000)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000020000-0x1c)=@in6={0xa, 0x3, 0x100000000, @empty, 0x8}, 0x1c, &(0x7f0000006000-0x30)=[{&(0x7f0000027000)="9c7db192c34d34fb1ccbc131865c65487200a5bb4c109fccf6b0a22a18c4cc", 0x1f}, {&(0x7f0000028000-0x58)="d7411164c29c239765f8d93bbe1bb8f88eb590650328d89ec45f604a949e5c54de56c85221a57d29c7410e8d951d58619bbf9dd0fe24c1de7db86448b826fa2507f24494e7e766431b33efb435f450fbda2878e96fac89c1", 0x58}, {&(0x7f000001d000-0x2c)="3fcb90046b3b29d922a3fb47edacfc741118320770ebaefef1c3c2717464b6fc2e9d3817eae149097ad37461", 0x2c}], 0x3, 0x0, 0x0, 0x8010}], 0x2, 0x80) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000027000-0x5), &(0x7f0000027000-0x4)=0x5) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000026000-0x1)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000028000-0x8)) getsockname(0xffffffffffffffff, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000026000-0x20)={@generic="1726b5dcb71dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000028000)={&(0x7f0000016000)='./file0\x00', r1}, 0xc) 2018/02/19 20:30:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d11000-0x38)={&(0x7f00003d7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000267000-0x40)=[{&(0x7f0000278000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x4, &(0x7f0000001000-0x18)=""/24, 0x18, 0x5cc}, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fb5000)={0x4, &(0x7f00005a8000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/02/19 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008cf000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000071d000-0x4)=0x10, 0x80000) connect$inet(r0, &(0x7f00001e7000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00005fc000-0x508)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x410, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000cf0000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00'}}, @common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x542) 2018/02/19 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x80000002) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) [ 50.351799] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 50.371127] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0xb, 0x2, 0x1) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000071f000)="0c7434eaa64edc4eb82f599e61e24bbb32c520177d6b6b5d12a8d20d3da9d00d63d5b36d1496d70026d3f4030600fbaa533d2155d48af9374a2d081d70", 0x100000273) close(r0) 2018/02/19 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000317000)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000052c000-0x8)={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff}, 0x8) listen(r3, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000358000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f000093e000)=0x8c) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket(0x0, 0x0, 0x0) close(r3) 2018/02/19 20:30:34 executing program 5: mmap(&(0x7f0000000000/0x3ab000)=nil, 0x3ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fb000-0x2c)={0x0, 0x9, 0xc5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003aa000-0x20)={r0, &(0x7f00003a9000), &(0x7f0000037000)}, 0x20) 2018/02/19 20:30:34 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000345000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000099000-0x4)=0x2e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r3, 0x20, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000002000-0x8)={r4, 0x1}) 2018/02/19 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000059d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x410}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) recvmsg(r0, &(0x7f00006a0000-0x38)={0x0, 0x0, &(0x7f0000c61000-0x30)=[{&(0x7f0000f0a000)=""/232, 0xef}, {&(0x7f0000f06000)=""/42, 0x6}, {&(0x7f00009bd000)=""/162, 0xa2}], 0xfffffffffffffd4, &(0x7f0000ad6000-0x3)=""/3, 0x3, 0x10001}, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x2bd, &(0x7f000005a000)=[{&(0x7f0000b64000-0x74)="71e63c0c8d817100f93d255fd0ccb8d0da07e16fb4cd5f9c085639510abe04a1bc46a0cdda426c3761bcb49429ea40659b8a799c71cb783095a693d29e01348c18495ade6064efb2051a9af1fb436df8bebd2b2786d7b0326cf8c1493e94daf9c8b46c9cf8423a0ef3e2a6005ef37d2a23706945", 0x74}], 0x354}, 0x4000000) [ 50.478097] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 20:30:34 executing program 6: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002a4000-0x10)=@req={0x50, &(0x7f00005c8000)={@common='lo\x00', @ifru_flags}}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000cc0000-0x4)=0x81, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000945000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)=@ethtool_sset_info={0x37, 0xfffffffffffffffe, 0x7fffffff, []}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000836000)=0x4, 0x4) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aad000), &(0x7f00003ae000)=0x60, 0x800) connect$nfc_llcp(r2, &(0x7f000021f000)={0x27, 0x10001, 0x7, 0x6, 0x41, 0x3, "6a4964eaf3f4597f719b6082f5b6b0a6dce4d80436b6d10237d2383e4a96dc1cccdf095ca2973c5468b63a4e874b5e98e83c053c34ab36946bc1d766e1fb26", 0x9}, 0x60) r3 = socket$inet(0x2, 0x8000e, 0x86) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x666, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xfffffffffffffccd, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r3, &(0x7f00003b3000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f00003b2000)="c9ab5b604c996f8b902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/19 20:30:34 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002da000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x35e}, 0x20, [0xff, 0xffff, 0x7, 0x9, 0x3, 0x258, 0x0, 0x1c0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/19 20:30:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) 2018/02/19 20:30:34 executing program 1: r0 = socket(0x2, 0x3, 0x1) listen(r0, 0x76) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000-0xe7)="219beba234", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x6, 0x1}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000bf000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c}}, 0x2, 0x2, 0x7, 0x80000001, 0x18}, &(0x7f0000001000-0x4)=0xa0) 2018/02/19 20:30:34 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000729000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x2, 0xfffffffffffffff7, 0xfc00000000000000, 0x5, 0x81, 0xff}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="2e3620323a6b9cea95482b239806a330", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5), &(0x7f0000003000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0xfffffffffffff235, @in=@rand_addr=0x4, 0x0, 0x24fc, 0x3, 0x3ff, 0x0, 0x20, 0x80, 0x3a, r1, r2}, {0x9, 0xffffffffffffef18, 0x7, 0x8, 0x8, 0x1, 0x6, 0x6}, {0x7fffffff, 0x2, 0x21fe, 0xfffffffffffffffc}, 0x3, 0xe, 0x3, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x1, 0xffffffffffff7fff, 0xfff, 0x3}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x1, @loopback=0x7f000001}, @common='ip_vti0\x00'}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x27822fc2, [0x2, 0xfffffffffffffff8, 0xb3e, 0x101, 0x8658, 0x4, 0x1, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000+0xcbf)=[@in6={0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in6={0xa, 0x0, 0xf42, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xd64, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x20}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffff}], 0xc8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common='nr0\x00', 0x10) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x9, @empty, 0x328}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@mcast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000005000-0xc)={@remote, @loopback, @rand_addr}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x401}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000+0x42)={r3, 0xf7, "af6f8d3a24a72c83d5fc0205cf5b673cbda6d863e18bd0e7cb14d30bc0434190dd156a193061e110bb65a4414f5a1b87dd4cbe2a059a6a1ba367da3a3e3f0362e1b42fe75174a98210e383e8f70bedbd431d27161717f537045bb8349c0bd04c15fe312522920eb6378fd3320139290d8f02118f9dc536ff0b6dc392361ea0fdd87ba9640ecc075a9308b3863ff7ef552a96a3c829e0b4d785359fa329758f82f0a04bc82f90c992d9a346b54f48c8ed13fd97e108972d5fe723827cbc4c15fa32d027479d950013ade5c805d4cc0fd026a2e58329441b53133ee71d928736bd2c7e9c0362e4c4ebba80f49fd7c386d49ed5ebeaa1784a"}, &(0x7f0000005000-0x4)=0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000000b000-0xc)={@multicast1, @empty, @local}, &(0x7f000000b000-0x4)=0xc) 2018/02/19 20:30:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000009000-0x8)=@sco, &(0x7f0000008000)=0x8, 0x80000) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000006000)=""/46, 0x2e}, {&(0x7f000000a000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000006000)=""/11, 0xb, 0x7}, 0x40000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000-0x4)=0x2555c96b, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) r2 = accept(r1, &(0x7f0000005000)=@l2, &(0x7f0000007000)=0xe) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000008000-0x4), 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000008000-0x10)=@can={0x1d, r4}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)="a93648d23dc39ac4cdf87f227d90a4a03014fee462b12c44913c605ea7bf36e784ae493c1eee1dbddf46f8ae4dc12534c59142df2b9031334d1d08618192bbf260c39f32ac719981b544bda9de3e52cd48c118cfab1db9", 0x57}, {&(0x7f0000008000)="37a6a82bc85a95f3f267501124791dc0045a9e0df896fb5c12d4c1b8d72b0bf3885700d10aa9948006b50e1fd5136e278050ad83d6f95b9fcae6e146111cdffb4d2ec62c8aa4d8b44cb4a7c184210c654cd83247b6767307f1b563f15629dfe4b7c47285e6e03aee01d2a3532b4277cc95bca2243fdca8722f64280646a991eaa21efbe3a84099d7fdfe9315c906cb7932c0fada734e54f5e925a66d269263f406246e6e824e4b390f7c5f319838906e3e88f60df72b97a560fd65b799741073adc429e3af8b864fad953e3e57cd11bbf7b57576cb4c10442beacca454c83d46d63d0af5c7ec1e690a48e4d5e4bf73e9166ec0cac2ba", 0xf6}], 0x2, &(0x7f0000000000)=[{0xe0, 0x107, 0x4, "ed057bd43c3ef9eea8026a0975caff0277d0a2e89ec1bb5981e31c7e141bd69063e1187cfbb8c665a3df62c6149bef8a1044b3742e82a919082cc9d7501dd55d05573c900686dd40f37e29a6f7b5d485f5e36d29a244ed3135e1b1d740dbf786dcbb320c91ea51a1a8d1623f484c5c1c5322a06e8a0ac7c488283a2ab89f30cc10a64a9437f3a84e49227420e03cadc9a4bc41f931abaefa0780be036873a291e27c0e182d1a8e07b34e16b0e5cdfca4ced4090c3d307b3aac082d2f6b69f0a874948b668e0d04d7fc4ad192c1e220b3"}], 0xe0, 0x4801}, 0x6}, {{&(0x7f0000009000-0x1c)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)="3801531cec849ee0c569010a8d3158d890affca16e0a333f90c1e64bb54fb6a719ce7b5a4d4fc1a0f0f979493f96bfbfa57e08b407cfa541b3d9ac18708f7249b048d6cec724711db8745f8fbdbdb64df5e4c666c3e66b1ca498dfed2cb174f615ac6e39362b24d2d2c0106978e74bbe3bc7be0bf13a3b50e43972f3e2ef90f3c469165d953028631053f6f09d5ad7af8e5f1e35ec0979e7ae8f988b6cdb8c2bda4910874a97503b4c6be1857ef070e8bab6ccbb605358f04b1ee91698d331720983446deb6b138835cbad3693cfa7ac5f6873f30641c4d054ab46981ba3f9b46dd5b795c29f69cd756a22ba8a530e5ed8ee6c8b1b3e4ef6130b2e5d885991c9f046d367e52eb403b5b61b30fd24f6a299d13ae38a2b0d95eebd9599b0ed2ebd902a230d141ccf5c233f4d6d9a63e5f5e5719c8d1545053717bb46898d6b808b64f94745fade0caf367ac6cb827ad7561e94074ab8dd9232e87a2f5223fb899851173053095fd6fceef169ccf3a785b1350e9b163ba134999dd1c388391bd0ea80f6213fee0db8506bbac9d6d4fa6b8bac8bceb93cf7f73cfe00dd063551ce053137792661b6e1c90584ed9ee3a96b92b1b8890405743d48f121f0d669ec1a132da8e7029d122a98cc43a5c6d1cadfc35c5b25ec3e4eaa5bd592e70058333e31b7262dfc1c416c7d6f8478573e663731a8152301b737c0490a2333c676cc4d400987e9740bd942b76ab69d10d99671bee37f4d87b5fcde99d0b15bea05063033d3140be6ecb85b78ffdf66092e3c54bccb94022057e6ae903e43f3a37e6527095ba513a81b127e9d17204eb6f4b0eea1cd68ea6fd59025407d1c3edb45c5e10f5772b1f4ce57be589cea85bc837cd319474db89e5d3c9f66bed53c1f1caa4e9f80b069e866fd422493161a021ff8da756888aa290e934f6b2917d3396547431bd3825a96ddae15afb15d8f9ac4eb9ec3eaf79e3c0cccd28662e471194f58a0813f1ff1c02f2a471008028a69beb4ab55dbebb3d93cd8620fd23f3687b662bea42c73b8bb1d66b1baafcb82855a2fe3cc91d55b190695291a0c0810e532cb91127ab89d6e9808720cb5eba9b2b7e7b508f6d64349c864ca8ed554cc35e30b097a4127ec39f2c88414657de8eeb9acb38f9c46081228b189b024457781ad27f0c292832ac4bfc1b324fb61fe7ef78cc4fff8c8302ee66a0892a9457ed60f8579dfe8a1d0d09e8993dbf6994c3c003c687be192563c20dbecad15318335aab13a64446a5bcdbb2d99c2a60b42d783019f34101c3d7f2d6b3559e0d9a0a86da0843f6fafcea5071a4386e6f0e255b43d9d62b0dbcc137470e0fd2ae0b0b3964d84f0da1a4aa89be2c9c177cbb065c1d509d58fda362d6163c3e4e2cc8ac4848e9f2b4cfc2ba2e7f428cdca9c150b8221ed6a2ffb2cf5b214a3b0bb8dd1b7d6283514040afbbdcfe75e2f9ff9a7f38e9d5e43ca04bca2e2d550642ea6c1129fd2fbe2b1ded8e05bf3fc97d17a1b9e00c3ce66d567142a889d245aa64c7e4022f8dd6bb6ca422454952ef8349d9cb6e8e55998d7b584e2fb7f0bbd472e28754a45cdce87e13c3c08292173494656576d80435d5e362886cc7d23648d5183524331703b8fed7942f47b54ec8c7c3bb171ff6e06f8468bb3b369bdd80599aec03caa0bfad923c55991ac094c7a2f8f94595c4152a85a1fa3352d5ac0a225cc281b954df5d561d09a6a32c97ce7af9d342f6a67cb3e93b9a8e53a498796b4ebcd0f10748986f9c39c2aa48857fbfdcea9bd5f0407b4f7263936376052e59ed57b52c63dc1ec8a910aa4c8c4550e4a2895a375ec200ca347088aa26dc0131013f74c2e1f9d63bcc5ebcd29e65966b80f80c74a27d6ce64b715b9be02cfd60702d100be68fad98e2232913a58d42529d2d87005c56e4012e349b97eb03b014582ce827af8d35175231cea6e8cc0a9f0e1e05cff4dc4a5ca2a04a0d3b7f7c7157c3a6276fb85844b6f1b4f519189e2753f3dfef7c10d8298ffa1f47d2b783204fde8d962c10089230a4a74678db8390417a64d00aa03c20a52abc49a3fb292f8069e1ad23c29f4782bbd2dc9085159ef61cd6583112e872b9df07557e0dead6be547e56aceab36996074d57efcef93d98b6eceae4485a6c478f0075ffd69309ba53c4a429f74b7839d2d547abd4743c7f48ab8ef29ed9db99d057b84c6ef36bffdbee32765c63a574be3eb5363e58cc476d4cc5504af7799e9274f900ec825f17d940f667673d3f9079f0ae28bcd6bec1284f2ed2898f60684d54734eb1361f6e1a801a61ac9793bcfb33018ad4f35a939116ce0bdc2d70e1806f23ad3ba676b0380b258e1fea27eab86f79d6b8872e2b47cfe31dcd1ed9976f8b874ab38d660b66235db6277d7c5bc543722766015cfbbe6ce32fb99b60d0506ca7f24d5e7627961eb1bce31e5ff465bd5e50d88f9e850731f5d2f9b5f1cfff73b512d95a3dd41a4fed5bfa11b006d926bc9436c5be81d57465470c7f1c14c13dd93570288429ac719daa91ea96b1d0a9d10ac7898c030ff998b9547cfd627d35aaf3a606c10ef0f2006e4fe4f6d5307384401ae9ed3f32d284af3a35af300311e34dbfa99779185e541df8aa83a3614cbd8e809c5f49b3bf3146e2b6bf9333ed66a35706b4167644a2faf15228711289d0b8af95d898c841dedc6266dc0445a559ed9c16049a085408c7d217f9dfae52fd893397376ebcacbda2faf635a936444fa6c419074b4b43b662bb55f0fcb07321048d061a8392767fa49a289ba0e76d3e75e78a5989e3d60c6064c0eda29ef755740cec5c942d56039df74fc0f04e62f8cddd59d7522b3e91ae3b4e6cf384e49cdda0f0be31a409bbfe341391ba261109742757159d1f6b90855f9eafc0cc07a6a4c90069fe8e8c8c4de6c28fb17e1a4dcc33e709f5f4ad1d5b589c0fa94549c63019450cddd559331346c29ed5ec95f1823af19841bd897f7f5293cba68d6b01b236ed325e6603429c6864e212b3d74c84118a56b31e57d938925ae082787b894b1783860cb2054741d4ccebf8d8cad64fac0b85b486fac82b4017db9a32fadb8836585d61e6cdb443bf4ba69c449763da1b92af10bfb31414e02a96bf99d46d0c7d72da2f9a7a264fe22bce4e5123c1d23a9c742503acd81c4c3de596e3f8e80369421dfa90b1d1d89de5b26e11c2a4812a739c94af42e423882f2a796fb839a154fb851f221e4c6ebd04e5dc7f1c2f405b06fc1454f1bfe37ba07f570d98487f758442c3f9f29b4a10c07ef02d7409f3f34f27f01d40397f6c36c6e57ecc7b264bd26c1127ea8017115a6bff2cfa6caf9a4719272db2a53d2506c977fc992a2857e9836db622d07bee6eb89ce456a071dacb06eec003bde476ff26b2bc84e2041dad9d56aca7012da58fcd5db8237f3f41e882870eb2639726cba22c7c5d1ae129993ac8871baa0250ef47eeac16389b21ddd175b03adbbcee32ff07e8f215e4767adc52cff0f9f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0x1000}, 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0x1000}], 0x2, &(0x7f0000008000)=[{0xf0, 0x107, 0x400, "8b942742990e02103c7f9bef9630e67c98f12bb4cda8b2d9e50bc71f8d2afdfca122600446b8eae6719e224c883f43be2c96fd6ac08e44f0d0dae97b401e5e841a6c3fd5a1fe9a59bd764ccc927ee58a0e1cca5ee0fea0b2b0d7e9623bed7b62811dcdaa6831ac320ef028ca13c3e90ec7de49c09da3967c212ae2bee77655a32e12c4312d285b3a4fdaa9b35535b4c4fa838e1a4eddb4a7d42df3817e6fec6b152994397fe3b91a9a7c5f9c42805bbc16b94e297ce582d1d8ae05823fe7853ed17ef7599b573fa1b6dbca689e77369cc190618a16503d6c237c"}, {0x1010, 0x108, 0x401, 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"}], 0x1100, 0x4040000}, 0x8}], 0x2, 0x1) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d}, 0x10) connect$can_bcm(r3, &(0x7f0000006000-0x10)={0x1d}, 0x10) 2018/02/19 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00001c3000-0xe)={0x5, [0x7fffffff, 0xfffffffffffffffb, 0x5, 0x1, 0x8]}, 0xe) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00005f1000)=""/181, &(0x7f00006c5000)=0xb5) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r0 = accept4(0xffffffffffffffff, &(0x7f00006d8000)=@ipx, &(0x7f0000735000)=0x10, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000a7000)={{0xa, 0x1, 0xd36, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x6, @empty, 0x9}, 0x0, [0x5, 0xfff, 0x6, 0x8000, 0x6, 0xfe, 0x1ff, 0x8]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009f4000-0x9e)=""/158, &(0x7f000082d000-0x4)=0x9e) 2018/02/19 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000850000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002b1000)={@generic="8dfc4c891c00c55d5a6bc1e961325f20", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000325000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000bfc000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003f9000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f00007d4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000651000)={0x0}) sendto$inet(r2, &(0x7f000050f000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/02/19 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000520000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000475000+0x551)=@security={'security\x00', 0xe, 0x4, 0x560, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f0000a6c000), {[{{@uncond, 0x0, 0x230, 0x260, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ipddp0\x00', {0x0, 0x8000, 0x0, 0x7, 0x0, 0x3, 0x1733}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/02/19 20:30:34 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x96) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 20:30:34 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001f000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1b, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000000e000), &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000011000-0x46)={0x0, 0x3e, "a1fc06f4cec5299b3fdeeecabb92ff9394e26ca60883cbe029a4933fc2d5257e3efefdc41424727f6d04617133b8dac73bac91b19fe9104a9d968784721c"}, &(0x7f0000008000-0x4)=0x46) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000017000-0x10)={r5, 0x58, &(0x7f0000023000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xf8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xba1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f000001b000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000021000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x10400200}, 0xc, &(0x7f0000020000)={&(0x7f0000021000-0x2f8)=@flushpolicy={0x2f8, 0x1d, 0x410, 0x4, 0x2, "", [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x9, 0x2, 0x3, 0x1, 0x70b, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, @in6=@empty, {0x4, 0x0, 0x2, 0x516b, 0x9, 0x5, 0x2, 0x2}, {0x300, 0x8, 0x4, 0x7}, {0x6, 0xf1, 0x2}, 0x4, 0xffffffffffffffff, 0xa, 0x7, 0x3, 0x40}}, @algo_auth={0x118, 0x1, {{'sm3-generic\x00'}, 0x670, "84fb8bb48ce8e81633de6f56b29f4d3a6d6cabd3f45028ee5e84284f7d45bd36e243f3df578258511e03b6bb9d43f9a82eb82550233a8a73d600531e1302e1df041b5569704b8c3646c9807bcd7810223cd79a6e3323e95f5653636c21616662c086d6ccdc328654bd27bc77c392b9803a913beddbd0b2dcf616bd64b4662c8fb77be0bf4b36c113578d83615123f2e1a4bf50575b10213d2fcc0f616b5ad5a5966c342bce3f9321c2a2fdb6a780a2ff029805dd156a2bc3fead02b2686375119655dcf53c7d4b35f434e8a10f8c"}}, @algo_auth={0x9c, 0x1, {{'sha1-avx\x00'}, 0x298, "287bb6d52dd27a782c1aaa0a9a4373f2f89f0342c2de0f9f4344f14fef9f2a1e05b7e8a2ffe68db641208bca37d3984cd4467453e272f9beb26ed386c37927122d2e2559335ef08764b26bf6288232411e71ed"}}, @algo_auth={0x4c, 0x1, {{'tgr128\x00'}, 0x20, "94b83e1c"}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000020000)={0xd4, 0x33, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc0, 0x1, [@generic="cb2e0b7de225f1a0394b56add3fb0f869e2aeef0e2b685abb1f0848f2d34368ee5361e645e285a29a081e7d725062873a6113e1e9d2b8513ee8119f1c52aad72ddd0a2bf9f198c37a6e817b2588e32a270cd4a75d953864315438835f8d3b2c5194b873615363316cdc2abe4858366984018da", @typed={0x18, 0x3c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x18, 0x38, @ipv6=@empty}, @typed={0xc, 0x3, @uid=r2}, @typed={0xc, 0x3e, @pid=r3}]}]}, 0xd4}, 0x1}, 0x0) 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) gettid() 2018/02/19 20:30:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/02/19 20:30:34 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fe5000), &(0x7f0000fe6000-0x4)=0x60) tee(r0, r1, 0x6b24, 0x4) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r2, r1, 0x4, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000fe7000-0x38)={&(0x7f000060d000-0x10)=@ax25={0x3, {"50a9184c5f4e1b"}, 0x80}, 0x10, &(0x7f0000fe6000)=[{&(0x7f000073d000)}, {&(0x7f0000310000-0x49)="3af41e892144c25b49aedf03202653d938da709f362f104b41244d82fe70c52b316011f72daa62569b076e3b9001be2a48985147fd81e137ef1e1cccbb1f913f68d1ce13ac44af27d1", 0x49}], 0x2, &(0x7f0000c4a000)=[{0x1010, 0x11b, 0x5, "f5ab7bfa91ffb3bf6c3682267e57ea8a9d329a723aad7368ddfe7c2c78752f681e7c8ccdb18a02fcacd6782e6d5411d40045a0722713911317f643f75d22ce19fe3a9ed7b8518d76d5812787b61e9066fda481adf69c4b44f4aa3e13e909455a887dc18c2e1a3501615887e0555dccdc175399042f06d3da244fdc394d57b9a9f4a82dfa2a9d1d89d3fb9722edd4b7ded49395c372e13dcc28e81f6ab38aa31c471a30afa3be65ea0bee56b9220426694cc7d3798b8a4f3a10ff9080854f484a1ec38e2d137619730118e340339399f7050f534913286cfeb570c8896cb21f6373955c765ee5a422941280135d11b02b82f3ae64716a0af8213c47c1b66eed30986cce7ded2eb80380e03d35de6674d47189b42f81d1f6a31496cc25efa8379e6222683a15642303eacd9fc8f5a705f8fbf820d28300d3cae9bfd4101075eb3e33e76923eee360a60d4ac76b3ffbb8cf2dab1f67dc8d1e9d47fb230c0ae063acba11e268ca892381022128db164cee0a4542feb62b06ddbcd6ff2d73caf7d516e59908e49c715c558942453259a6ad4d72d59903f6669de3ec781907f172a6d30a466f4d0e60b3290440a35ac3c4ca5dc16c857bb058b7888dd7d11cb331188ec80a5b9e79bb2e6587e94363380d18ddd819c0e9941752659b96ca934fe5e45790c67d662b7915977747c071a2b9126d7f4e2e5a990860b562e21b54d8e44ebc99573de85990f32c3ce397906f95720d56eb4507575dceee32902c7f5a2ce9724437b4e58f92c8234e77ed682d5de3c89f204db1d367ac2084cc058fe61274c1188c3788a351147f0f98e6a538090e4ca0ed4362bc526668689ac41f120c12ae7aa9a6b166904d8ad3c922a264f46a00df55831d153df201807f4ea05046b40d87d110b0412e028a934e2d9bc7dccbd65c850c30f72e85744bcd3aa35527bfab8710ac525583dd736513ffd02582d9a4778bf365e959a5a8d343548c63091e53db82f8b496e65918e115b8267a7f0e2fe2610e8aa44c9653b4632291bbf1b70d850614ea86b2a1256133b8b86807c3b9ea2689ef4769453e8097b174fc46d55a88affdd119fef36ba3b99c3d59ff4e9b836dd0c873a8ca032bcd641de0b8df90d0e518597e71d0d00615d05f12f423ef829881c80efc907e9416005a1b4cc1565dfc97ac967889403204e063a1963ef7b5c6f0a9f2ae4935bb565a9c142539a7b96f6a30917555e748a6cfa38686e084372ed827825d336221a0ef124a9b93cd22488f99823840ddcf1f484348553faf05a7a493b014f8ec49675e3e10b31affbdc5a8fb1457d493bf12387a9e0df6ec57a77789df7321246f882009b1892f93b559f4beef0ddba8cafb1e6ad952136496da3924ba74a22f170f88831d4f96f3c9ea45abfc01a12096fa957c37683e29e21e0a0a5124958d9d7a3aaa2a0edace005a739850fb924a7f23f17539c6a496c60d2aae29d087814374d54f6f718e16a5de0b4984a20d52ed6e309c2af895b8aa91cead70d0d76c66d1a92045f74bb3b5fffeac41239408c55487a3132eba41a58b5730b4f62deb234d58b847ef52d74ef2af4939e5da861952e7c93286329092fe77c28e5f63887775252acf70f925bbec1368ba4b8082d90e081c6f2e6332ed70f963002e58c5a9d4ae2e56bc17573c3c3048e5c4930784300d96471f00bbed0027654d7bbf3d2d83324b86b0bb7095fd58de1a2dfef5ed912a84fd1b890ee8387609fce10e5b28189c6fb18d5f9b36a68a7a53bdfe367e45aa505fe925f279d51b3dd98176ededd19deba3f613c63a8e715f8e2e97faa19d4b602d04b2515af4bf5df2f6a4668dd3b0557e581a7f19bfc2c09483e96896fb9b4fcf7da17077b368b0961af5c2b51000eb8ee1051abebf7c545f12f6389f1f89112708b136da3fef46158762149f77c983e9e88842f0a25d702fa862d0a5bf8bb2b8968ad6451ebb22f204e906537d6fc78112170375ab57f5335f2f6a9d48d5371ef35f7bbd3cb522644bc91498da6823693184c12f841c90db896f8bca8a374fc594b3cc1d2ce622f72efa4f5edecd22bc81c6b92b5831b8daa36208e3fc27b8d26735f39f6e25db3b4e8f1f95dda3752090e8ac5778d1f8423dbedd7a705ce5c5f03d6442db3a3b8e4ba9479ddd83ba037ae9e3b721d02f95ae1435ff264b3bf89ae36b6db21851d3b0520683c1a6fce95c9767aa4eb2af6acd9f6f62ac3d89a792bcb05a53e47d3437b300771f7fb99f65716a5bbd5e65b2383a8bbc4b8c3754cd0be739c8c9ce79f5a094b3d9cab41f02d6b1904dd83f41a8d1e13890ed024a8d7f4f501b508740b629a6457a0ffa2346ac2fb450683fc4ff56d775841a9ac016cac2954359c8c60bcb963c46681a2f6aa7157bbbe9f745f9538e69207d7c5123722a4c86b5d087097593d923427f3f186c01bfcc761f08d2b513a145a8ffa9ef1258b7a21abf173e2bd97e0927f729cc8cf0e0b3d7df26bcd0682e9efa13a384c3d61d50dcd1279b0268b2299fb2a1dc4779a073231f0022532e78ab74cbd90335d7e4df871eaa55eb41b93271d1ecb40b7868c590327ed1a54098ae46a418736b809f2157ae917929c787fe1bee17062df357e5ce373a336d3246216fdea3c558ea4076fb37e62825285c59362f2d68934576aa2858fc10f04131fe39f7b8d15330a650aacb36e60e5fb4e8e66b5b640d990e12dce50b291ec0a2e1cade78c4b724e31d01fe5ab9c20ce77570a87cc53089811298b8dbbc436ab6c5579023e0a081546a01fe7ea80df30633a46664da6662ccaaf7e479e9d91a5365d5fa16c9eeb1207aee6824f2d80991110d2912c1f388040f984e1e47a8c822544045ea8848492d95d53c2aefd0684297c263442745f35b39e1b85a9727ccf2ea79644655a864a686951a4efa71b20d45cd304d9fbd602f169761c10c5ecf3ee0ea443921a8aae78ea0cc800df13b1e3c2366350020c2f9711a9aec4f57a438e4e3e0df546a70ce92205c83e37b0b0fcadc73588da90f0c10a590e5fa5d254ea8952fca10d300f88ffbfb084f167303d7fa23545039fe7f58001598d555700bf2728dfe171567edf38f111dbe2a95e0219b6a43e92f12e24182b33694457f5873acc47687ad6a514be012ad7b51f744807a7792fa9131cf2daa43a750894684f335eef3e429b67e1d31389aa2901f95625ff841c2f9a20188bab3687bc94e8dabaccd3fdd8388cc5dd85e59eadee50f8b6f6fb0919dc305168c1b357e7e3a89c0131487b651927a100a68c1d02a00ef356ab97cb25767311da69eed040e13f7b545761f5ff8750349d6af9fece6dcd865d71410c511885dbe6ec78850751fda184fc6eaf8d73d13d5424135eeb809cdd79685bc26ce0be3f2b2207fd711f3b68396b5778e648def932e4fe5d13c1657c07a81e4d5893cc688c179cdae90af21497c1296bfd1d91fd707918ec29ddd6f26e189942c0a6d4cbb2bca448af071b74f003e2f9bd46f88dd7969db5cbca2d88fa3da2c09cd24147aa4dd229ebc82f57e783249e62b37817af8e029b5b03e2e6a5f9053007e38c85a033c62b96332005f40d7bdf8e7dcc00387146d2b87b1c4fd5428937066059b6416b31b9d5594aa671b92505112f22d06150bc34371846d2d2678eeed191e3c71f583529bea7e66c53080826a6377e22086cb91c60d9f2504de573712e7fd849b97f5f748b5083019abc29c580f3f1d33fa99b659b9b8b79c7b94ee30eb3276f48d9dd85cbbaaf4473bdddb658b7592790c011bf0891e3884b3e35534ef93a486f5ef5c43a07af74204b3a38c8070ca67544286bfe9aeeb45b0b113b782ca4a3971f4e0e666d6c15306c0deff9dd9ff6d17aeadbf96003c93c359cbd8abe07f2e6e5f6439810b4a6ebe6deb000ac5b30f76ac2c3911bf5af0a1cd8382e4aa90818f91b57f26bb30a1f85ea869686b2b586c20fb8d4f43539cc984c1ec0aca1e43b6bda9b2aae02471c2caaf40dbb8517c76c42e6c94991424dfae8ce182e11fd749bc5c4d89f578a31c1a5c18a3973c6da99026e2ba7fe0c5bd71437c0d65009cd3ef465b149b4bd1d21e34bb9bb35b5cf9f1dfd52dc5939f895b533a1b1455aa4e2f1735934278cab1034b40c26542805d4f6d035dabdf5e00b79032cdbd923918fa05290380d47efbd3424ea9f2dc7a3694dc422079e0cf561479b514de2f392edd93fcdfc4c63b0b9aa9ebf496a08c7ba7e298f034ad57d8c3e7ac0b81cbb18d9685bfb34d83d2493ae730669a74ae7e5431a04fd8cbc5efa243743cd04e7588435bbde83309d603388c545c048198131e53535c95e2122a8c8ab3d6b5265722b0abecfe069353daf820955b93a798ac91196555836fc74cefd47d64ef32f5599962ebef8a178d572894b719045b17b873720c8bb860d7346f1ada506cf23fa90b498914bbdf219d7b692a58cd6887b1401ace0cd998a0f9658f9bc13718720f158e3469d82caf32d9ac662d491b6ab5117389ba01709f429ff0655efed73804afea5882c3700fdf8322f3aaafdd1905a9c012c92885b2d533e62a4c2e8d746f2ddd914b51928b91f26d89f432112ad2e5364db4966042d0f9cb951d6b8a2e2a54049e43e47be935b32873229dfad8b2a8870edeebd137b59f6fd7c30a21699eda97d21b471acf78932ec3e50738a3b70f02456bd478b98717f00f1ea63df38cf304b9291de8e9d3088c288cd5223e05d07041ec3b9a56aca6d1cb76dbc116f710ca9a70a0f12d3537efde4218fea8a286d274ab497ab95adaab7862aa86eba96ef298c7bc595836ddd983457cc55e5fa49999cd6857a8a65e6774f476101e455af3c4af304a5b6ba9a66a5312b38f363e8222cd7efd0c5dbfbb2f484d216527115ffc7f32a48cb99fb894fc9b6c80c82a91a5d762892e8022ff2f59ab4cb0084c05d4ad15fa58d10aee82dda78b87654e030a56def01ce7e52d889d49dc5f59e91aca8f2d6011461b3a8dfb60ece77d9857614922437ca1c5e6f530b5d713d2b7d28b8fb26acc0bf8ee19c9a08458fe7a1cb84bfb1670e3f24843a1154066804b0ce109320f84543102e4a5bf33b89a6f8cf4eed775c1acbab597a95786b0d58b8f238f700de49194d63766ea8a3f6a28b01a733c65e1d078ac2caf918d87ecfe43bba7b41f7ef2e72f077ce4439909fcc14f2eaacf84e4c190af386cd3e70f0b90989f60bb32a1c6f3c3079c0ebdb05ec048471ef8964a3f260a5a86080d28982971ace50c5434f177d433a364d9d8991eebb5df0ad9fbd4790901efda168c11b4a661b68427a9ea4c58fdc232fdf1221b11ae46b5f3bd61a5afb9f5199b9cf3836ce3838d23f5934b5ad2b9b49271cd73d4cbffcca2b13680998cd298f09768f0d925ba322200c3b991a50ecedcbd92ca9cb415653ffff1223a475714f485dc0c6809de87a863507b3c75b33f124bb698c1786a74df7d1fc6205030ed5d0d9e0dcfd96ac0ab75d42ed835a42f39595c9a6e0f60a8c383016b9a428854281a01fbcc628e0bde74ff3c9233e7344597ef43af8f206da696e2f64eaebad7d08d0eb6ea6d1693a28c71e91d845aaad9b8804d7dd33ab768d87392699fc9b206cd7bf931e9394c2ece3a1e6922592fab93fb0dd4ba279f662fe06ad97fb98f0e47cb32e6a70e3740b6d557bf86c64e3abb25aa810eb85f2a85115e41cf0ee17858e4e7ca42f9a2209c63cbf9c26c8550d91f1651ebe08febe2b0c293a7f41edca3d1c9f2076f8c864269cb7d34f953601b290dc83cafe8b344fff3123cf1"}], 0x1010, 0x10}, 0x4) 2018/02/19 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) r1 = socket(0xa, 0x80002, 0x5) accept$ax25(r1, &(0x7f000040c000-0x10), &(0x7f0000ee5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000584000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b43000)="146dc347a0848f7647b1eb9b1c630c26eaae4b4d7b664c7b699cdc9f956087bd266a025a10e8af44a071544a1329a1adaf4140ff2661c94b7c980ce9757191ca09c45f9c2e5319d81b510ac0f6df735dc3a400db95222c1cbbe34b5c85dc66e186527500d5516f86eb3c8309350ba520a3fb94744ef8b8b741e7d008fd6b221112b7e7e9c8f6b2fc681912c6f2a87d60a19a21e04482db6995e9f5c05c2646b564e083a871a4eee51e8ccdf20da553e982fe940689d2628d6577fc", 0xbb, 0x4, &(0x7f00008a4000)={0xa, 0x2, 0xd328, @empty, 0x68}, 0x1c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005bf000)=0x3, 0x4) syz_emit_ethernet(0x83, &(0x7f0000545000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffdf0, 0x800000011, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "0327dd8f2405d26e00a9a10abaf5941f43e264265c803fb22b841f6888cde600030532e9337a40929eff67a41381bafae66a1667e56e28c610bf5efb4c862d0db339f2a8b0"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003ce000)={0x0, 0x7, 0x9, [0x7, 0x6, 0x6, 0x9, 0x6, 0x9, 0x0, 0x7f, 0x9]}, &(0x7f0000592000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000005a000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x2, 0x8, 0x100000000}, &(0x7f0000f32000)=0xa0) 2018/02/19 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fe7000-0x4)=0x4, 0x4) 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8000000000002}, 0x1c) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7d000)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0xe, 0x1ff, 0x20, 0xc5b8, 0x5, r1, 0x8}, 0x2c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f00000da000-0x1c)={0xa, 0x0, 0xeae4, @empty, 0xd6}, 0x1c) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 50.602396] Cannot find add_set index 0 as target [ 50.605993] xt_hashlimit: max count of 1 reached [ 50.627442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=8250 comm=syz-executor1 [ 50.631370] xt_hashlimit: max count of 1 reached [ 50.656539] IPv4: Oversized IP packet from 172.20.4.14 2018/02/19 20:30:34 executing program 5: r0 = socket(0x0, 0x4, 0xbd5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009df000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xd584, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00001c2000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000095c000-0x8)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000003000-0x12)="be04c6e9e012120f64963f237c54c4d21095", 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x10001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x100, 0x2) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x3f, 0x400, 0x9, 0xa44f, 0x4, 0xfff}}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0x96)="138c643e9bc73b7ce52bd082da12651030b6379b78f542213ab6c5cb76feed2435bfabf7ebbd6718dc7d5b6c73291dd1a80bf62bdcf072a3aeeafda40aa987ce0418666b6283886d32ef632005e153328b263c301273d5454b3ef664af9c2a2e15119dad5d72590e7318ddd7faaf742b07d59055b1c82f2d6cd44185459bc428fd27c1bc0bab314048fc3f946ba618033bc194821a43") setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000002000-0x5e)="f3d1ee2af93ee4ef760274b7ea689efa2ec85f351530eba89dc4de820195caa445124442a4133db88461965d058443a3f36326b89d28f20a3d1eb2eb3a9bb3554d8c8387a2c727ef609803d529d8f0ec6713205dbb24239798acd44ca8db", 0x5e) r3 = accept4$ax25(r0, &(0x7f0000003000-0x10), &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000006000)=@req={0x50, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x400, 0x1ff, 0x80, 0x4, 0x1, 0x1f}}}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x1000, 0x49a7, 0xc13, 0x2}, {0xffff, 0x1, 0x100000001, 0x2}, {0x2, 0x7, 0x857, 0x8}, {0x2, 0x7, 0xfffffffffffffffa, 0x8}, {0x1, 0x6b, 0x98f, 0x20}, {0x60e, 0xfffffffffffffff9, 0x8, 0x1000}, {0x1, 0x3, 0x6, 0x4}]}, 0x10) r4 = socket(0x4, 0xe, 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000007000)={0x4, "781a4c860512"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x4) 2018/02/19 20:30:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8918, &(0x7f0000001000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x1}, 0x0, 0x0, 0x4, 0x4}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000572000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af2000)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x80000001}, &(0x7f0000002000)=0x8) 2018/02/19 20:30:34 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x83, 0xc) bind(r0, &(0x7f0000015000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/19 20:30:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000769000), &(0x7f0000001000-0x4)=0x8) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0xe2)=""/245, 0xf5}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x1}, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x9, r2, 0x2, 0x483d}) r3 = socket$inet6(0xa, 0x2, 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0x8, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000004000-0x8), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r4, 0x50, &(0x7f0000006000)}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int, 0x4) 2018/02/19 20:30:34 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000002c000-0x4)=0x1, &(0x7f000002b000)=0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000002b000-0x4)=0x10, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000002b000-0x4), &(0x7f0000018000-0x4)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000002c000-0xc)={0x0, @remote, @remote}, &(0x7f000002c000-0x4)=0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002d000-0x8)={0x0, 0x4}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002c000+0xdfb)=@assoc_value={r6, 0x3}, 0x8) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000002d000-0x8), &(0x7f000002c000)=0x8) 2018/02/19 20:30:34 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000001, 0x0, 0xffff, &(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002d000)={0x0, @in6={{0xa, 0x1, 0x823, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x848d}}}, &(0x7f000002e000-0x4)=0x8c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002e000-0x8)={r2, 0x100000000}, 0x8) set